2019-06-10 0:42:37 - cex place new buy order: eth_btc 0.030096 0.4446 [9123454042]Array
(
    [complete] => 
    [id] => 9123454042
    [time] => 1560120157458
    [pending] => 0.44460000
    [amount] => 0.44460000
    [type] => buy
    [price] => 0.030096
)

2019-06-10 0:42:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:42:48 - cex place new buy order: eth_btc 0.030099 0.44456 [9123455449] margin:0.31894747333798]Array
(
    [complete] => 
    [id] => 9123455449
    [time] => 1560120168034
    [pending] => 0.44456000
    [amount] => 0.44456000
    [type] => buy
    [price] => 0.030099
)

2019-06-10 0:42:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:42:58 - cex place new buy order: eth_btc 0.030105 0.44448 [9123456628] margin:0.31888390632784]Array
(
    [complete] => 
    [id] => 9123456628
    [time] => 1560120178415
    [pending] => 0.44448000
    [amount] => 0.44448000
    [type] => buy
    [price] => 0.030105
)

2019-06-10 0:43:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:43:05 - cex place new buy order: eth_btc 0.030109 0.44442 [9123457476] margin:0.29891394599622]Array
(
    [complete] => 
    [id] => 9123457476
    [time] => 1560120185172
    [pending] => 0.44442000
    [amount] => 0.44442000
    [type] => buy
    [price] => 0.030109
)

2019-06-10 0:43:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:43:14 - cex place new buy order: eth_btc 0.030113 0.44436 [9123458575] margin:0.26234516653936]Array
(
    [complete] => 
    [id] => 9123458575
    [time] => 1560120194452
    [pending] => 0.44436000
    [amount] => 0.44436000
    [type] => buy
    [price] => 0.030113
)

2019-06-10 0:43:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:43:26 - cex place new buy order: eth_btc 0.030119 0.44427 [9123459919] margin:0.27889372157111]Array
(
    [complete] => 
    [id] => 9123459919
    [time] => 1560120205719
    [pending] => 0.44427000
    [amount] => 0.44427000
    [type] => buy
    [price] => 0.030119
)

2019-06-10 0:43:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:43:35 - cex place new buy order: eth_btc 0.030123 0.44421 [9123461129] margin:0.26557779769611]Array
(
    [complete] => 
    [id] => 9123461129
    [time] => 1560120214738
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 0:43:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:43:43 - cex place new buy order: eth_btc 0.030127 0.44415 [9123462524] margin:0.25226540976533]Array
(
    [complete] => 
    [id] => 9123462524
    [time] => 1560120223260
    [pending] => 0.44415000
    [amount] => 0.44415000
    [type] => buy
    [price] => 0.030127
)

2019-06-10 0:43:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:43:52 - cex place new buy order: eth_btc 0.030129 0.44412 [9123464067] margin:0.24892960270837]Array
(
    [complete] => 
    [id] => 9123464067
    [time] => 1560120232284
    [pending] => 0.44412000
    [amount] => 0.44412000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 0:44:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:44:05 - cex place new buy order: eth_btc 0.030131 0.44409 [9123466415] margin:0.24559423849191]Array
(
    [complete] => 
    [id] => 9123466415
    [time] => 1560120245432
    [pending] => 0.44409000
    [amount] => 0.44409000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 0:44:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:44:16 - cex place new buy order: eth_btc 0.030133 0.44406 [9123468350] margin:0.23230345468424]Array
(
    [complete] => 
    [id] => 9123468350
    [time] => 1560120256329
    [pending] => 0.44406000
    [amount] => 0.44406000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 0:44:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:44:26 - cex place new buy order: eth_btc 0.030135 0.44403 [9123470013] margin:0.2488800398208]Array
(
    [complete] => 
    [id] => 9123470013
    [time] => 1560120266202
    [pending] => 0.44403000
    [amount] => 0.44403000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 0:44:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:44:36 - cex place new buy order: eth_btc 0.030139 0.44397 [9123471452] margin:0.26875476956767]Array
(
    [complete] => 
    [id] => 9123471452
    [time] => 1560120276250
    [pending] => 0.44397000
    [amount] => 0.44397000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 0:44:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:44:46 - cex place new buy order: eth_btc 0.030144 0.4439 [9123472727] margin:0.26539278131634]Array
(
    [complete] => 
    [id] => 9123472727
    [time] => 1560120286176
    [pending] => 0.44390000
    [amount] => 0.44390000
    [type] => buy
    [price] => 0.030144
)

2019-06-10 0:44:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:44:54 - cex place new buy order: eth_btc 0.030147 0.44386 [9123473808] margin:0.29190300859123]Array
(
    [complete] => 
    [id] => 9123473808
    [time] => 1560120294232
    [pending] => 0.44386000
    [amount] => 0.44386000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 0:45:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:45:04 - cex place new buy order: eth_btc 0.030151 0.4438 [9123474963] margin:0.26201452688137]Array
(
    [complete] => 
    [id] => 9123474963
    [time] => 1560120304185
    [pending] => 0.44380000
    [amount] => 0.44380000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 0:45:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:45:13 - cex place new buy order: eth_btc 0.030153 0.44377 [9123476130] margin:0.22220011275826]Array
(
    [complete] => 
    [id] => 9123476130
    [time] => 1560120312876
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 0:45:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:45:23 - cex place new buy order: eth_btc 0.030155 0.44374 [9123477742] margin:0.21555297628917]Array
(
    [complete] => 
    [id] => 9123477742
    [time] => 1560120322824
    [pending] => 0.44374000
    [amount] => 0.44374000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 0:45:30 - cex delete buy orders: eth_btc [above margin]
2019-06-10 0:45:38 - cex place new buy order: eth_btc 0.030096 0.4446 [9123479536]Array
(
    [complete] => 
    [id] => 9123479536
    [time] => 1560120337951
    [pending] => 0.44460000
    [amount] => 0.44460000
    [type] => buy
    [price] => 0.030096
)

2019-06-10 0:45:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:45:48 - cex place new buy order: eth_btc 0.0301 0.44455 [9123480978] margin:0.3720930232558]Array
(
    [complete] => 
    [id] => 9123480978
    [time] => 1560120347841
    [pending] => 0.44455000
    [amount] => 0.44455000
    [type] => buy
    [price] => 0.0301
)

2019-06-10 0:45:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:45:58 - cex place new buy order: eth_btc 0.030104 0.44449 [9123482346] margin:0.36539994685092]Array
(
    [complete] => 
    [id] => 9123482346
    [time] => 1560120357929
    [pending] => 0.44449000
    [amount] => 0.44449000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 0:46:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:46:06 - cex place new buy order: eth_btc 0.030107 0.44445 [9123483511] margin:0.36868502341647]Array
(
    [complete] => 
    [id] => 9123483511
    [time] => 1560120365529
    [pending] => 0.44445000
    [amount] => 0.44445000
    [type] => buy
    [price] => 0.030107
)

2019-06-10 0:46:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:46:15 - cex place new buy order: eth_btc 0.030112 0.44437 [9123484936] margin:0.32545164718385]Array
(
    [complete] => 
    [id] => 9123484936
    [time] => 1560120374803
    [pending] => 0.44437000
    [amount] => 0.44437000
    [type] => buy
    [price] => 0.030112
)

2019-06-10 0:46:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:46:24 - cex place new buy order: eth_btc 0.030116 0.44431 [9123486071] margin:0.32872891486253]Array
(
    [complete] => 
    [id] => 9123486071
    [time] => 1560120383657
    [pending] => 0.44431000
    [amount] => 0.44431000
    [type] => buy
    [price] => 0.030116
)

2019-06-10 0:46:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:46:33 - cex place new buy order: eth_btc 0.03012 0.44425 [9123487375] margin:0.31540504648073]Array
(
    [complete] => 
    [id] => 9123487375
    [time] => 1560120393185
    [pending] => 0.44425000
    [amount] => 0.44425000
    [type] => buy
    [price] => 0.03012
)

2019-06-10 0:46:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:46:43 - cex place new buy order: eth_btc 0.030126 0.44417 [9123488419] margin:0.30870344552878]Array
(
    [complete] => 
    [id] => 9123488419
    [time] => 1560120402628
    [pending] => 0.44417000
    [amount] => 0.44417000
    [type] => buy
    [price] => 0.030126
)

2019-06-10 0:46:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:46:53 - cex place new buy order: eth_btc 0.03013 0.44411 [9123489836] margin:0.28211085297045]Array
(
    [complete] => 
    [id] => 9123489836
    [time] => 1560120412775
    [pending] => 0.44411000
    [amount] => 0.44411000
    [type] => buy
    [price] => 0.03013
)

2019-06-10 0:47:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:47:02 - cex place new buy order: eth_btc 0.030134 0.00379 [] margin:0.24888829893144]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 0:47:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:47:15 - cex place new buy order: eth_btc 0.030096 0.4446 [9123493373]Array
(
    [complete] => 
    [id] => 9123493373
    [time] => 1560120435217
    [pending] => 0.44460000
    [amount] => 0.44460000
    [type] => buy
    [price] => 0.030096
)

2019-06-10 0:47:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:47:25 - cex place new buy order: eth_btc 0.030104 0.44449 [9123494887] margin:0.34546904065904]Array
(
    [complete] => 
    [id] => 9123494887
    [time] => 1560120444987
    [pending] => 0.44449000
    [amount] => 0.44449000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 0:47:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:47:34 - cex place new buy order: eth_btc 0.030109 0.44442 [9123496276] margin:0.33876913879569]Array
(
    [complete] => 
    [id] => 9123496276
    [time] => 1560120453738
    [pending] => 0.44442000
    [amount] => 0.44442000
    [type] => buy
    [price] => 0.030109
)

2019-06-10 0:47:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:47:43 - cex place new buy order: eth_btc 0.030113 0.44436 [9123497716] margin:0.33872413907614]Array
(
    [complete] => 
    [id] => 9123497716
    [time] => 1560120463251
    [pending] => 0.44436000
    [amount] => 0.44436000
    [type] => buy
    [price] => 0.030113
)

2019-06-10 0:47:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:47:52 - cex place new buy order: eth_btc 0.030117 0.4443 [9123499046] margin:0.31543646445529]Array
(
    [complete] => 
    [id] => 9123499046
    [time] => 1560120472391
    [pending] => 0.44430000
    [amount] => 0.44430000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 0:48:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:01 - cex place new buy order: eth_btc 0.030121 0.44424 [9123500232] margin:0.30543474652236]Array
(
    [complete] => 
    [id] => 9123500232
    [time] => 1560120481360
    [pending] => 0.44424000
    [amount] => 0.44424000
    [type] => buy
    [price] => 0.030121
)

2019-06-10 0:48:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:05 - cex place new buy order: eth_btc 0.030124 0.4442 [9123500664] margin:0.29876510423583]Array
(
    [complete] => 
    [id] => 9123500664
    [time] => 1560120484837
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030124
)

2019-06-10 0:48:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:13 - cex place new buy order: eth_btc 0.03013 0.44411 [9123501960] margin:0.2721539993362]Array
(
    [complete] => 
    [id] => 9123501960
    [time] => 1560120493407
    [pending] => 0.44411000
    [amount] => 0.44411000
    [type] => buy
    [price] => 0.03013
)

2019-06-10 0:48:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:25 - cex place new buy order: eth_btc 0.030132 0.44408 [9123503444] margin:0.27545466613565]Array
(
    [complete] => 
    [id] => 9123503444
    [time] => 1560120504720
    [pending] => 0.44408000
    [amount] => 0.44408000
    [type] => buy
    [price] => 0.030132
)

2019-06-10 0:48:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:35 - cex place new buy order: eth_btc 0.030134 0.44405 [9123504844] margin:0.25220680958387]Array
(
    [complete] => 
    [id] => 9123504844
    [time] => 1560120515468
    [pending] => 0.44405000
    [amount] => 0.44405000
    [type] => buy
    [price] => 0.030134
)

2019-06-10 0:48:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:47 - cex place new buy order: eth_btc 0.030136 0.44402 [9123506283] margin:0.25219007167507]Array
(
    [complete] => 
    [id] => 9123506283
    [time] => 1560120526527
    [pending] => 0.44402000
    [amount] => 0.44402000
    [type] => buy
    [price] => 0.030136
)

2019-06-10 0:48:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:48:55 - cex place new buy order: eth_btc 0.030138 0.44399 [9123507460] margin:0.23890105514632]Array
(
    [complete] => 
    [id] => 9123507460
    [time] => 1560120535110
    [pending] => 0.44399000
    [amount] => 0.44399000
    [type] => buy
    [price] => 0.030138
)

2019-06-10 0:49:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:49:04 - cex place new buy order: eth_btc 0.03014 0.44396 [9123508782] margin:0.2156602521566]Array
(
    [complete] => 
    [id] => 9123508782
    [time] => 1560120544270
    [pending] => 0.44396000
    [amount] => 0.44396000
    [type] => buy
    [price] => 0.03014
)

2019-06-10 0:49:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:49:15 - cex place new buy order: eth_btc 0.030142 0.44393 [9123510025] margin:0.2355517218499]Array
(
    [complete] => 
    [id] => 9123510025
    [time] => 1560120554831
    [pending] => 0.44393000
    [amount] => 0.44393000
    [type] => buy
    [price] => 0.030142
)

2019-06-10 0:49:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:49:24 - cex place new buy order: eth_btc 0.030144 0.4439 [9123511329] margin:0.22890127388535]Array
(
    [complete] => 
    [id] => 9123511329
    [time] => 1560120564386
    [pending] => 0.44390000
    [amount] => 0.44390000
    [type] => buy
    [price] => 0.030144
)

2019-06-10 0:49:32 - cex delete buy orders: eth_btc [above margin]
2019-06-10 0:49:46 - cex place new buy order: eth_btc 0.0301 0.4445 [9123514334]Array
(
    [complete] => 
    [id] => 9123514334
    [time] => 1560120585767
    [pending] => 0.44450000
    [amount] => 0.44450000
    [type] => buy
    [price] => 0.0301
)

2019-06-10 0:49:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:49:55 - cex place new buy order: eth_btc 0.030106 0.44446 [9123515536] margin:0.31555171726565]Array
(
    [complete] => 
    [id] => 9123515536
    [time] => 1560120595153
    [pending] => 0.44446000
    [amount] => 0.44446000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 0:50:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:50:05 - cex place new buy order: eth_btc 0.030111 0.44439 [9123516951] margin:0.28560990999966]Array
(
    [complete] => 
    [id] => 9123516951
    [time] => 1560120605341
    [pending] => 0.44439000
    [amount] => 0.44439000
    [type] => buy
    [price] => 0.030111
)

2019-06-10 0:50:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:50:16 - cex place new buy order: eth_btc 0.030117 0.4443 [9123518409] margin:0.25234917156423]Array
(
    [complete] => 
    [id] => 9123518409
    [time] => 1560120616244
    [pending] => 0.44430000
    [amount] => 0.44430000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 0:50:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:50:28 - cex place new buy order: eth_btc 0.030119 0.44427 [9123520020] margin:0.23905176134666]Array
(
    [complete] => 
    [id] => 9123520020
    [time] => 1560120627627
    [pending] => 0.44427000
    [amount] => 0.44427000
    [type] => buy
    [price] => 0.030119
)

2019-06-10 0:50:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:50:38 - cex place new buy order: eth_btc 0.030121 0.44424 [9123521567] margin:0.24235583147969]Array
(
    [complete] => 
    [id] => 9123521567
    [time] => 1560120638285
    [pending] => 0.44424000
    [amount] => 0.44424000
    [type] => buy
    [price] => 0.030121
)

2019-06-10 0:50:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:50:51 - cex place new buy order: eth_btc 0.030123 0.44421 [9123523415] margin:0.22906085051289]Array
(
    [complete] => 
    [id] => 9123523415
    [time] => 1560120650615
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 0:51:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:51:06 - cex place new buy order: eth_btc 0.030096 0.4446 [9123525612]Array
(
    [complete] => 
    [id] => 9123525612
    [time] => 1560120665905
    [pending] => 0.44460000
    [amount] => 0.44460000
    [type] => buy
    [price] => 0.030096
)

2019-06-10 0:51:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:51:12 - cex place new buy order: eth_btc 0.0301 0.44455 [9123526851] margin:0.32890365448504]Array
(
    [complete] => 
    [id] => 9123526851
    [time] => 1560120672489
    [pending] => 0.44455000
    [amount] => 0.44455000
    [type] => buy
    [price] => 0.0301
)

2019-06-10 0:51:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:51:22 - cex place new buy order: eth_btc 0.030106 0.44446 [9123528333] margin:0.31555171726565]Array
(
    [complete] => 
    [id] => 9123528333
    [time] => 1560120682432
    [pending] => 0.44446000
    [amount] => 0.44446000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 0:51:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:51:34 - cex place new buy order: eth_btc 0.030111 0.44439 [9123530231] margin:0.2988940918601]Array
(
    [complete] => 
    [id] => 9123530231
    [time] => 1560120693822
    [pending] => 0.44439000
    [amount] => 0.44439000
    [type] => buy
    [price] => 0.030111
)

2019-06-10 0:51:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:51:46 - cex place new buy order: eth_btc 0.030117 0.4443 [9123532045] margin:0.28555300992794]Array
(
    [complete] => 
    [id] => 9123532045
    [time] => 1560120705931
    [pending] => 0.44430000
    [amount] => 0.44430000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 0:51:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:51:58 - cex place new buy order: eth_btc 0.030123 0.44421 [9123533896] margin:0.2589383527537]Array
(
    [complete] => 
    [id] => 9123533896
    [time] => 1560120717824
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 0:52:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:05 - cex place new buy order: eth_btc 0.030125 0.0038 [] margin:0.25892116182571]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 0:52:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:14 - cex place new buy order: eth_btc 0.030127 0.44415 [9123536309] margin:0.2589039731802]Array
(
    [complete] => 
    [id] => 9123536309
    [time] => 1560120734371
    [pending] => 0.44415000
    [amount] => 0.44415000
    [type] => buy
    [price] => 0.030127
)

2019-06-10 0:52:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:24 - cex place new buy order: eth_btc 0.030129 0.44412 [9123538098] margin:0.2522486640778]Array
(
    [complete] => 
    [id] => 9123538098
    [time] => 1560120743774
    [pending] => 0.44412000
    [amount] => 0.44412000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 0:52:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:33 - cex place new buy order: eth_btc 0.030131 0.44409 [9123539810] margin:0.24227539743122]Array
(
    [complete] => 
    [id] => 9123539810
    [time] => 1560120752876
    [pending] => 0.44409000
    [amount] => 0.44409000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 0:52:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:42 - cex place new buy order: eth_btc 0.030133 0.44406 [9123541144] margin:0.25885242093386]Array
(
    [complete] => 
    [id] => 9123541144
    [time] => 1560120761587
    [pending] => 0.44406000
    [amount] => 0.44406000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 0:52:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:50 - cex place new buy order: eth_btc 0.030135 0.44403 [9123542257] margin:0.26547204247551]Array
(
    [complete] => 
    [id] => 9123542257
    [time] => 1560120769530
    [pending] => 0.44403000
    [amount] => 0.44403000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 0:52:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:52:58 - cex place new buy order: eth_btc 0.030137 0.444 [9123543505] margin:0.25218170355377]Array
(
    [complete] => 
    [id] => 9123543505
    [time] => 1560120777809
    [pending] => 0.44400000
    [amount] => 0.44400000
    [type] => buy
    [price] => 0.030137
)

2019-06-10 0:53:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:53:04 - cex place new buy order: eth_btc 0.030139 0.0038 [] margin:0.23889312850458]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 0:53:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:53:13 - cex place new buy order: eth_btc 0.030139 0.44397 [9123545806] margin:0.2422110886227]Array
(
    [complete] => 
    [id] => 9123545806
    [time] => 1560120792811
    [pending] => 0.44397000
    [amount] => 0.44397000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 0:53:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:53:22 - cex place new buy order: eth_btc 0.030141 0.44394 [9123547141] margin:0.25214823662121]Array
(
    [complete] => 
    [id] => 9123547141
    [time] => 1560120802442
    [pending] => 0.44394000
    [amount] => 0.44394000
    [type] => buy
    [price] => 0.030141
)

2019-06-10 0:53:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:53:33 - cex place new buy order: eth_btc 0.030145 0.44389 [9123548448] margin:0.25543207828826]Array
(
    [complete] => 
    [id] => 9123548448
    [time] => 1560120812811
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 0:53:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:53:42 - cex place new buy order: eth_btc 0.030149 0.44383 [9123549902] margin:0.26534876778666]Array
(
    [complete] => 
    [id] => 9123549902
    [time] => 1560120822285
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 0:53:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:53:52 - cex place new buy order: eth_btc 0.030151 0.4438 [9123551663] margin:0.23216477065438]Array
(
    [complete] => 
    [id] => 9123551663
    [time] => 1560120832174
    [pending] => 0.44380000
    [amount] => 0.44380000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 0:54:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:54:05 - cex place new buy order: eth_btc 0.030153 0.44377 [9123553735] margin:0.20893443438463]Array
(
    [complete] => 
    [id] => 9123553735
    [time] => 1560120845474
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 0:54:14 - cex delete buy orders: eth_btc[move]
2019-06-10 0:54:15 - cex place new buy order: eth_btc 0.030154 0.44374 [9123555477] margin:0.19897197811307]Array
(
    [complete] => 
    [id] => 9123555477
    [time] => 1560120855020
    [pending] => 0.44374000
    [amount] => 0.44374000
    [type] => buy
    [price] => 0.030154
)

2019-06-10 0:54:23 - cex delete buy orders: eth_btc[move]
2019-06-10 0:54:24 - cex place new buy order: eth_btc 0.030155 0.44372 [9123557126] margin:0.19896538002386]Array
(
    [complete] => 
    [id] => 9123557126
    [time] => 1560120864223
    [pending] => 0.44372000
    [amount] => 0.44372000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 0:54:32 - cex delete buy orders: eth_btc [above margin]
2019-06-10 0:54:42 - cex place new buy order: eth_btc 0.030096 0.4446 [9123559831]Array
(
    [complete] => 
    [id] => 9123559831
    [time] => 1560120881842
    [pending] => 0.44460000
    [amount] => 0.44460000
    [type] => buy
    [price] => 0.030096
)

2019-06-10 0:54:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:54:50 - cex place new buy order: eth_btc 0.0301 0.44455 [9123560782] margin:0.36212624584717]Array
(
    [complete] => 
    [id] => 9123560782
    [time] => 1560120889835
    [pending] => 0.44455000
    [amount] => 0.44455000
    [type] => buy
    [price] => 0.0301
)

2019-06-10 0:54:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:55:00 - cex place new buy order: eth_btc 0.030106 0.44446 [9123562231] margin:0.3388028964326]Array
(
    [complete] => 
    [id] => 9123562231
    [time] => 1560120899733
    [pending] => 0.44446000
    [amount] => 0.44446000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 0:55:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:55:04 - cex place new buy order: eth_btc 0.030108 0.0038 [] margin:0.33878039059387]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 0:55:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:55:13 - cex place new buy order: eth_btc 0.030112 0.44437 [9123564509] margin:0.34869819341128]Array
(
    [complete] => 
    [id] => 9123564509
    [time] => 1560120912943
    [pending] => 0.44437000
    [amount] => 0.44437000
    [type] => buy
    [price] => 0.030112
)

2019-06-10 0:55:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:55:21 - cex place new buy order: eth_btc 0.030116 0.44431 [9123565757] margin:0.33204940895204]Array
(
    [complete] => 
    [id] => 9123565757
    [time] => 1560120921356
    [pending] => 0.44431000
    [amount] => 0.44431000
    [type] => buy
    [price] => 0.030116
)

2019-06-10 0:55:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:55:31 - cex place new buy order: eth_btc 0.03012 0.44425 [9123567299] margin:0.35524568393095]Array
(
    [complete] => 
    [id] => 9123567299
    [time] => 1560120931087
    [pending] => 0.44425000
    [amount] => 0.44425000
    [type] => buy
    [price] => 0.03012
)

2019-06-10 0:55:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:55:40 - cex place new buy order: eth_btc 0.030124 0.4442 [9123568503] margin:0.33528083919798]Array
(
    [complete] => 
    [id] => 9123568503
    [time] => 1560120940076
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030124
)

2019-06-10 0:55:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:56:04 - cex place new buy order: eth_btc 0.030136 0.444 [9123572369]Array
(
    [complete] => 
    [id] => 9123572369
    [time] => 1560120964348
    [pending] => 0.44400000
    [amount] => 0.44400000
    [type] => buy
    [price] => 0.030136
)

2019-06-10 0:56:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:56:13 - cex place new buy order: eth_btc 0.03014 0.44396 [9123573784] margin:0.26542800265428]Array
(
    [complete] => 
    [id] => 9123573784
    [time] => 1560120973309
    [pending] => 0.44396000
    [amount] => 0.44396000
    [type] => buy
    [price] => 0.03014
)

2019-06-10 0:56:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:56:23 - cex place new buy order: eth_btc 0.030144 0.4439 [9123575035] margin:0.26539278131634]Array
(
    [complete] => 
    [id] => 9123575035
    [time] => 1560120983347
    [pending] => 0.44390000
    [amount] => 0.44390000
    [type] => buy
    [price] => 0.030144
)

2019-06-10 0:56:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:56:33 - cex place new buy order: eth_btc 0.030146 0.44387 [9123576525] margin:0.21561732899886]Array
(
    [complete] => 
    [id] => 9123576525
    [time] => 1560120992809
    [pending] => 0.44387000
    [amount] => 0.44387000
    [type] => buy
    [price] => 0.030146
)

2019-06-10 0:56:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:56:43 - cex place new buy order: eth_btc 0.030148 0.44384 [9123577809] margin:0.22555393392596]Array
(
    [complete] => 
    [id] => 9123577809
    [time] => 1560121002945
    [pending] => 0.44384000
    [amount] => 0.44384000
    [type] => buy
    [price] => 0.030148
)

2019-06-10 0:56:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:56:55 - cex place new buy order: eth_btc 0.03015 0.44381 [9123579475] margin:0.22885572139304]Array
(
    [complete] => 
    [id] => 9123579475
    [time] => 1560121015449
    [pending] => 0.44381000
    [amount] => 0.44381000
    [type] => buy
    [price] => 0.03015
)

2019-06-10 0:57:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:57:06 - cex place new buy order: eth_btc 0.030152 0.44378 [9123581068] margin:0.20894136375695]Array
(
    [complete] => 
    [id] => 9123581068
    [time] => 1560121025781
    [pending] => 0.44378000
    [amount] => 0.44378000
    [type] => buy
    [price] => 0.030152
)

2019-06-10 0:57:13 - cex delete buy orders: eth_btc [above margin]
2019-06-10 0:57:21 - cex place new buy order: eth_btc 0.030078 0.4449 [9123583451]Array
(
    [complete] => 
    [id] => 9123583451
    [time] => 1560121040602
    [pending] => 0.44490000
    [amount] => 0.44490000
    [type] => buy
    [price] => 0.030078
)

2019-06-10 0:57:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:57:30 - cex place new buy order: eth_btc 0.030087 0.44474 [9123584843] margin:0.37557749194004]Array
(
    [complete] => 
    [id] => 9123584843
    [time] => 1560121049779
    [pending] => 0.44474000
    [amount] => 0.44474000
    [type] => buy
    [price] => 0.030087
)

2019-06-10 0:57:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:57:41 - cex place new buy order: eth_btc 0.030091 0.44468 [9123587015] margin:0.33232527998404]Array
(
    [complete] => 
    [id] => 9123587015
    [time] => 1560121061389
    [pending] => 0.44468000
    [amount] => 0.44468000
    [type] => buy
    [price] => 0.030091
)

2019-06-10 0:57:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:57:53 - cex place new buy order: eth_btc 0.030095 0.44462 [9123588913] margin:0.31898986542616]Array
(
    [complete] => 
    [id] => 9123588913
    [time] => 1560121073138
    [pending] => 0.44462000
    [amount] => 0.44462000
    [type] => buy
    [price] => 0.030095
)

2019-06-10 0:58:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:58:05 - cex place new buy order: eth_btc 0.030101 0.44453 [9123590794] margin:0.29567124015815]Array
(
    [complete] => 
    [id] => 9123590794
    [time] => 1560121085196
    [pending] => 0.44453000
    [amount] => 0.44453000
    [type] => buy
    [price] => 0.030101
)

2019-06-10 0:58:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:58:18 - cex place new buy order: eth_btc 0.030105 0.44448 [9123592551] margin:0.29895366218236]Array
(
    [complete] => 
    [id] => 9123592551
    [time] => 1560121097836
    [pending] => 0.44448000
    [amount] => 0.44448000
    [type] => buy
    [price] => 0.030105
)

2019-06-10 0:58:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:58:29 - cex place new buy order: eth_btc 0.030111 0.44439 [9123593937] margin:0.26236259174388]Array
(
    [complete] => 
    [id] => 9123593937
    [time] => 1560121108921
    [pending] => 0.44439000
    [amount] => 0.44439000
    [type] => buy
    [price] => 0.030111
)

2019-06-10 0:58:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:58:42 - cex place new buy order: eth_btc 0.030113 0.44436 [9123595730] margin:0.25570351675357]Array
(
    [complete] => 
    [id] => 9123595730
    [time] => 1560121122109
    [pending] => 0.44436000
    [amount] => 0.44436000
    [type] => buy
    [price] => 0.030113
)

2019-06-10 0:58:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:58:52 - cex place new buy order: eth_btc 0.030117 0.4443 [9123597517] margin:0.26895109074607]Array
(
    [complete] => 
    [id] => 9123597517
    [time] => 1560121131733
    [pending] => 0.44430000
    [amount] => 0.44430000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 0:59:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:59:05 - cex place new buy order: eth_btc 0.030119 0.44427 [9123599493] margin:0.24569208805074]Array
(
    [complete] => 
    [id] => 9123599493
    [time] => 1560121144657
    [pending] => 0.44427000
    [amount] => 0.44427000
    [type] => buy
    [price] => 0.030119
)

2019-06-10 0:59:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:59:16 - cex place new buy order: eth_btc 0.030123 0.44421 [9123601085] margin:0.26557779769611]Array
(
    [complete] => 
    [id] => 9123601085
    [time] => 1560121156283
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 0:59:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:59:27 - cex place new buy order: eth_btc 0.030127 0.44415 [9123602257] margin:0.25558469147278]Array
(
    [complete] => 
    [id] => 9123602257
    [time] => 1560121167395
    [pending] => 0.44415000
    [amount] => 0.44415000
    [type] => buy
    [price] => 0.030127
)

2019-06-10 0:59:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:59:39 - cex place new buy order: eth_btc 0.030129 0.44412 [9123603709] margin:0.21905805038336]Array
(
    [complete] => 
    [id] => 9123603709
    [time] => 1560121178737
    [pending] => 0.44412000
    [amount] => 0.44412000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 0:59:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 0:59:50 - cex place new buy order: eth_btc 0.030131 0.44409 [9123605213] margin:0.22568119212771]Array
(
    [complete] => 
    [id] => 9123605213
    [time] => 1560121189976
    [pending] => 0.44409000
    [amount] => 0.44409000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 0:59:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:00:00 - cex place new buy order: eth_btc 0.030133 0.44406 [9123606445] margin:0.26548966249627]Array
(
    [complete] => 
    [id] => 9123606445
    [time] => 1560121199980
    [pending] => 0.44406000
    [amount] => 0.44406000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 1:00:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:00:12 - cex place new buy order: eth_btc 0.030139 0.44397 [9123607981] margin:0.25880088921331]Array
(
    [complete] => 
    [id] => 9123607981
    [time] => 1560121211974
    [pending] => 0.44397000
    [amount] => 0.44397000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:00:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:00:23 - cex place new buy order: eth_btc 0.030141 0.44394 [9123609394] margin:0.25214823662121]Array
(
    [complete] => 
    [id] => 9123609394
    [time] => 1560121222688
    [pending] => 0.44394000
    [amount] => 0.44394000
    [type] => buy
    [price] => 0.030141
)

2019-06-10 1:00:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:00:32 - cex place new buy order: eth_btc 0.030143 0.44392 [9123610697] margin:0.23886142719702]Array
(
    [complete] => 
    [id] => 9123610697
    [time] => 1560121232422
    [pending] => 0.44392000
    [amount] => 0.44392000
    [type] => buy
    [price] => 0.030143
)

2019-06-10 1:00:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:00:43 - cex place new buy order: eth_btc 0.030145 0.44389 [9123612276] margin:0.20898988223585]Array
(
    [complete] => 
    [id] => 9123612276
    [time] => 1560121242835
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:00:51 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:01:00 - cex place new buy order: eth_btc 0.030076 0.4449 [9123614217]Array
(
    [complete] => 
    [id] => 9123614217
    [time] => 1560121259754
    [pending] => 0.44490000
    [amount] => 0.44490000
    [type] => buy
    [price] => 0.030076
)

2019-06-10 1:01:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:01:06 - cex place new buy order: eth_btc 0.030082 0.44482 [9123614943] margin:0.41885512931321]Array
(
    [complete] => 
    [id] => 9123614943
    [time] => 1560121265658
    [pending] => 0.44482000
    [amount] => 0.44482000
    [type] => buy
    [price] => 0.030082
)

2019-06-10 1:01:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:01:15 - cex place new buy order: eth_btc 0.03009 0.4447 [9123615803] margin:0.4054503157195]Array
(
    [complete] => 
    [id] => 9123615803
    [time] => 1560121275048
    [pending] => 0.44470000
    [amount] => 0.44470000
    [type] => buy
    [price] => 0.03009
)

2019-06-10 1:01:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:01:24 - cex place new buy order: eth_btc 0.030094 0.44464 [9123616589] margin:0.37549013092311]Array
(
    [complete] => 
    [id] => 9123616589
    [time] => 1560121283517
    [pending] => 0.44464000
    [amount] => 0.44464000
    [type] => buy
    [price] => 0.030094
)

2019-06-10 1:01:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:01:33 - cex place new buy order: eth_btc 0.030098 0.44458 [9123617745] margin:0.36215030899063]Array
(
    [complete] => 
    [id] => 9123617745
    [time] => 1560121293262
    [pending] => 0.44458000
    [amount] => 0.44458000
    [type] => buy
    [price] => 0.030098
)

2019-06-10 1:01:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:01:43 - cex place new buy order: eth_btc 0.030104 0.44449 [9123618847] margin:0.33218176986447]Array
(
    [complete] => 
    [id] => 9123618847
    [time] => 1560121303214
    [pending] => 0.44449000
    [amount] => 0.44449000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 1:01:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:01:53 - cex place new buy order: eth_btc 0.030108 0.44443 [9123619873] margin:0.3354590142155]Array
(
    [complete] => 
    [id] => 9123619873
    [time] => 1560121313004
    [pending] => 0.44443000
    [amount] => 0.44443000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:02:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:02:05 - cex place new buy order: eth_btc 0.030114 0.44434 [9123621504] margin:0.32543003254299]Array
(
    [complete] => 
    [id] => 9123621504
    [time] => 1560121325078
    [pending] => 0.44434000
    [amount] => 0.44434000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:02:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:02:15 - cex place new buy order: eth_btc 0.030118 0.44428 [9123622908] margin:0.35858954777872]Array
(
    [complete] => 
    [id] => 9123622908
    [time] => 1560121334560
    [pending] => 0.44428000
    [amount] => 0.44428000
    [type] => buy
    [price] => 0.030118
)

2019-06-10 1:02:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:02:23 - cex place new buy order: eth_btc 0.030123 0.44421 [9123623931] margin:0.35189058194733]Array
(
    [complete] => 
    [id] => 9123623931
    [time] => 1560121343250
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 1:02:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:02:32 - cex place new buy order: eth_btc 0.030128 0.44414 [9123624978] margin:0.33191715347849]Array
(
    [complete] => 
    [id] => 9123624978
    [time] => 1560121352374
    [pending] => 0.44414000
    [amount] => 0.44414000
    [type] => buy
    [price] => 0.030128
)

2019-06-10 1:02:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:02:41 - cex place new buy order: eth_btc 0.030134 0.44405 [9123626263] margin:0.32521404393708]Array
(
    [complete] => 
    [id] => 9123626263
    [time] => 1560121361404
    [pending] => 0.44405000
    [amount] => 0.44405000
    [type] => buy
    [price] => 0.030134
)

2019-06-10 1:02:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:02:50 - cex place new buy order: eth_btc 0.030138 0.44399 [9123627293] margin:0.29199017851218]Array
(
    [complete] => 
    [id] => 9123627293
    [time] => 1560121370085
    [pending] => 0.44399000
    [amount] => 0.44399000
    [type] => buy
    [price] => 0.030138
)

2019-06-10 1:02:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:00 - cex place new buy order: eth_btc 0.030143 0.44392 [9123628395] margin:0.27867166506319]Array
(
    [complete] => 
    [id] => 9123628395
    [time] => 1560121379945
    [pending] => 0.44392000
    [amount] => 0.44392000
    [type] => buy
    [price] => 0.030143
)

2019-06-10 1:03:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:05 - cex place new buy order: eth_btc 0.030146 0.00379 [] margin:0.26869236382936]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 1:03:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:13 - cex place new buy order: eth_btc 0.030145 0.44389 [9123630102] margin:0.25543207828826]Array
(
    [complete] => 
    [id] => 9123630102
    [time] => 1560121393244
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:03:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:23 - cex place new buy order: eth_btc 0.030147 0.44386 [9123631063] margin:0.24546389358808]Array
(
    [complete] => 
    [id] => 9123631063
    [time] => 1560121403259
    [pending] => 0.44386000
    [amount] => 0.44386000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 1:03:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:32 - cex place new buy order: eth_btc 0.030149 0.44383 [9123631755] margin:0.22554645261865]Array
(
    [complete] => 
    [id] => 9123631755
    [time] => 1560121411608
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 1:03:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:41 - cex place new buy order: eth_btc 0.030151 0.4438 [9123632426] margin:0.21558157275048]Array
(
    [complete] => 
    [id] => 9123632426
    [time] => 1560121420756
    [pending] => 0.44380000
    [amount] => 0.44380000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 1:03:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:03:49 - cex place new buy order: eth_btc 0.030153 0.44377 [9123633658] margin:0.20561801479122]Array
(
    [complete] => 
    [id] => 9123633658
    [time] => 1560121429505
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 1:03:56 - cex delete buy orders: eth_btc[move]
2019-06-10 1:03:57 - cex place new buy order: eth_btc 0.030154 0.44374 [9123635026] margin:0.19897197811307]Array
(
    [complete] => 
    [id] => 9123635026
    [time] => 1560121437366
    [pending] => 0.44374000
    [amount] => 0.44374000
    [type] => buy
    [price] => 0.030154
)

2019-06-10 1:04:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:04:06 - cex place new buy order: eth_btc 0.030156 0.44372 [9123636130] margin:0.24207454569571]Array
(
    [complete] => 
    [id] => 9123636130
    [time] => 1560121445770
    [pending] => 0.44372000
    [amount] => 0.44372000
    [type] => buy
    [price] => 0.030156
)

2019-06-10 1:04:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:04:15 - cex place new buy order: eth_btc 0.030158 0.44369 [9123637603] margin:0.24869023144771]Array
(
    [complete] => 
    [id] => 9123637603
    [time] => 1560121455083
    [pending] => 0.44369000
    [amount] => 0.44369000
    [type] => buy
    [price] => 0.030158
)

2019-06-10 1:04:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:04:25 - cex place new buy order: eth_btc 0.03016 0.44366 [9123639061] margin:0.23541114058356]Array
(
    [complete] => 
    [id] => 9123639061
    [time] => 1560121465262
    [pending] => 0.44366000
    [amount] => 0.44366000
    [type] => buy
    [price] => 0.03016
)

2019-06-10 1:04:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:04:34 - cex place new buy order: eth_btc 0.030162 0.44364 [9123640138] margin:0.22544924076653]Array
(
    [complete] => 
    [id] => 9123640138
    [time] => 1560121473707
    [pending] => 0.44364000
    [amount] => 0.44364000
    [type] => buy
    [price] => 0.030162
)

2019-06-10 1:04:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:04:42 - cex place new buy order: eth_btc 0.030164 0.44361 [9123640967] margin:0.2320647129028]Array
(
    [complete] => 
    [id] => 9123640967
    [time] => 1560121481934
    [pending] => 0.44361000
    [amount] => 0.44361000
    [type] => buy
    [price] => 0.030164
)

2019-06-10 1:04:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:04:51 - cex place new buy order: eth_btc 0.030166 0.44358 [9123642074] margin:0.22210435589736]Array
(
    [complete] => 
    [id] => 9123642074
    [time] => 1560121491395
    [pending] => 0.44358000
    [amount] => 0.44358000
    [type] => buy
    [price] => 0.030166
)

2019-06-10 1:04:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:05:00 - cex place new buy order: eth_btc 0.030168 0.44355 [9123643390] margin:0.21877486077964]Array
(
    [complete] => 
    [id] => 9123643390
    [time] => 1560121500240
    [pending] => 0.44355000
    [amount] => 0.44355000
    [type] => buy
    [price] => 0.030168
)

2019-06-10 1:05:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:05:11 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:05:19 - cex place new buy order: eth_btc 0.030106 0.4445 [9123646546]Array
(
    [complete] => 
    [id] => 9123646546
    [time] => 1560121519288
    [pending] => 0.44450000
    [amount] => 0.44450000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 1:05:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:05:27 - cex place new buy order: eth_btc 0.030109 0.44442 [9123647793] margin:0.39523066192833]Array
(
    [complete] => 
    [id] => 9123647793
    [time] => 1560121526854
    [pending] => 0.44442000
    [amount] => 0.44442000
    [type] => buy
    [price] => 0.030109
)

2019-06-10 1:05:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:05:37 - cex place new buy order: eth_btc 0.030115 0.44433 [9123649050] margin:0.36194587414911]Array
(
    [complete] => 
    [id] => 9123649050
    [time] => 1560121536537
    [pending] => 0.44433000
    [amount] => 0.44433000
    [type] => buy
    [price] => 0.030115
)

2019-06-10 1:05:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:05:45 - cex place new buy order: eth_btc 0.030119 0.44427 [9123650077] margin:0.35193731531591]Array
(
    [complete] => 
    [id] => 9123650077
    [time] => 1560121544560
    [pending] => 0.44427000
    [amount] => 0.44427000
    [type] => buy
    [price] => 0.030119
)

2019-06-10 1:05:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:05:54 - cex place new buy order: eth_btc 0.030123 0.44421 [9123651338] margin:0.37180891677455]Array
(
    [complete] => 
    [id] => 9123651338
    [time] => 1560121554076
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 1:06:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:06:04 - cex place new buy order: eth_btc 0.030129 0.44412 [9123652597] margin:0.36177768926948]Array
(
    [complete] => 
    [id] => 9123652597
    [time] => 1560121563966
    [pending] => 0.44412000
    [amount] => 0.44412000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 1:06:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:06:14 - cex place new buy order: eth_btc 0.030133 0.44406 [9123653915] margin:0.37500414827598]Array
(
    [complete] => 
    [id] => 9123653915
    [time] => 1560121573954
    [pending] => 0.44406000
    [amount] => 0.44406000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 1:06:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:06:25 - cex place new buy order: eth_btc 0.030139 0.44397 [9123655316] margin:0.39815521417432]Array
(
    [complete] => 
    [id] => 9123655316
    [time] => 1560121585059
    [pending] => 0.44397000
    [amount] => 0.44397000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:06:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:06:35 - cex place new buy order: eth_btc 0.030145 0.44389 [9123656489] margin:0.36158566926521]Array
(
    [complete] => 
    [id] => 9123656489
    [time] => 1560121594979
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:06:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:06:43 - cex place new buy order: eth_btc 0.030149 0.44383 [9123657578] margin:0.29851736375999]Array
(
    [complete] => 
    [id] => 9123657578
    [time] => 1560121603249
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 1:06:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:06:52 - cex place new buy order: eth_btc 0.030153 0.44377 [9123658687] margin:0.29184492421981]Array
(
    [complete] => 
    [id] => 9123658687
    [time] => 1560121612342
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 1:07:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:07:07 - cex place new buy order: eth_btc 0.030159 0.44368 [9123660447] margin:0.27520806392785]Array
(
    [complete] => 
    [id] => 9123660447
    [time] => 1560121626541
    [pending] => 0.44368000
    [amount] => 0.44368000
    [type] => buy
    [price] => 0.030159
)

2019-06-10 1:07:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:07:16 - cex place new buy order: eth_btc 0.030165 0.44359 [9123661651] margin:0.26189292226089]Array
(
    [complete] => 
    [id] => 9123661651
    [time] => 1560121635574
    [pending] => 0.44359000
    [amount] => 0.44359000
    [type] => buy
    [price] => 0.030165
)

2019-06-10 1:07:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:07:26 - cex place new buy order: eth_btc 0.030169 0.44353 [9123663151] margin:0.24859955583545]Array
(
    [complete] => 
    [id] => 9123663151
    [time] => 1560121646214
    [pending] => 0.44353000
    [amount] => 0.44353000
    [type] => buy
    [price] => 0.030169
)

2019-06-10 1:07:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:07:35 - cex place new buy order: eth_btc 0.030171 0.4435 [9123664340] margin:0.22206754830798]Array
(
    [complete] => 
    [id] => 9123664340
    [time] => 1560121655491
    [pending] => 0.44350000
    [amount] => 0.44350000
    [type] => buy
    [price] => 0.030171
)

2019-06-10 1:07:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:07:46 - cex place new buy order: eth_btc 0.030173 0.44347 [9123665664] margin:0.23530971398269]Array
(
    [complete] => 
    [id] => 9123665664
    [time] => 1560121666234
    [pending] => 0.44347000
    [amount] => 0.44347000
    [type] => buy
    [price] => 0.030173
)

2019-06-10 1:07:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:07:57 - cex place new buy order: eth_btc 0.030175 0.44344 [9123667068] margin:0.21209610604804]Array
(
    [complete] => 
    [id] => 9123667068
    [time] => 1560121676551
    [pending] => 0.44344000
    [amount] => 0.44344000
    [type] => buy
    [price] => 0.030175
)

2019-06-10 1:08:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:08:05 - cex place new buy order: eth_btc 0.030177 0.44341 [9123668176] margin:0.20545448520395]Array
(
    [complete] => 
    [id] => 9123668176
    [time] => 1560121684859
    [pending] => 0.44341000
    [amount] => 0.44341000
    [type] => buy
    [price] => 0.030177
)

2019-06-10 1:08:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:08:14 - cex place new buy order: eth_btc 0.030179 0.44339 [9123669146] margin:0.20212730706783]Array
(
    [complete] => 
    [id] => 9123669146
    [time] => 1560121693628
    [pending] => 0.44339000
    [amount] => 0.44339000
    [type] => buy
    [price] => 0.030179
)

2019-06-10 1:08:22 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:08:30 - cex place new buy order: eth_btc 0.030122 0.4442 [9123670941]Array
(
    [complete] => 
    [id] => 9123670941
    [time] => 1560121710341
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:08:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:08:40 - cex place new buy order: eth_btc 0.030126 0.44417 [9123672243] margin:0.36513310761468]Array
(
    [complete] => 
    [id] => 9123672243
    [time] => 1560121719864
    [pending] => 0.44417000
    [amount] => 0.44417000
    [type] => buy
    [price] => 0.030126
)

2019-06-10 1:08:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:08:49 - cex place new buy order: eth_btc 0.030131 0.44409 [9123673187] margin:0.34847831137366]Array
(
    [complete] => 
    [id] => 9123673187
    [time] => 1560121728530
    [pending] => 0.44409000
    [amount] => 0.44409000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 1:08:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:08:59 - cex place new buy order: eth_btc 0.030135 0.44403 [9123674231] margin:0.33847685415629]Array
(
    [complete] => 
    [id] => 9123674231
    [time] => 1560121738852
    [pending] => 0.44403000
    [amount] => 0.44403000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 1:09:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:09:06 - cex place new buy order: eth_btc 0.030139 0.44397 [9123675154] margin:0.27207272968579]Array
(
    [complete] => 
    [id] => 9123675154
    [time] => 1560121745573
    [pending] => 0.44397000
    [amount] => 0.44397000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:09:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:09:14 - cex place new buy order: eth_btc 0.030143 0.44392 [9123676294] margin:0.25213150648575]Array
(
    [complete] => 
    [id] => 9123676294
    [time] => 1560121754249
    [pending] => 0.44392000
    [amount] => 0.44392000
    [type] => buy
    [price] => 0.030143
)

2019-06-10 1:09:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:09:25 - cex place new buy order: eth_btc 0.030145 0.44389 [9123677654] margin:0.27201857687842]Array
(
    [complete] => 
    [id] => 9123677654
    [time] => 1560121765223
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:09:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:09:35 - cex place new buy order: eth_btc 0.030147 0.44386 [9123678806] margin:0.25541513251734]Array
(
    [complete] => 
    [id] => 9123678806
    [time] => 1560121775010
    [pending] => 0.44386000
    [amount] => 0.44386000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 1:09:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:09:44 - cex place new buy order: eth_btc 0.030149 0.44383 [9123679788] margin:0.25208132939731]Array
(
    [complete] => 
    [id] => 9123679788
    [time] => 1560121784418
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 1:09:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:09:54 - cex place new buy order: eth_btc 0.030151 0.4438 [9123680969] margin:0.28191436436602]Array
(
    [complete] => 
    [id] => 9123680969
    [time] => 1560121794223
    [pending] => 0.44380000
    [amount] => 0.44380000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 1:10:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:10:04 - cex place new buy order: eth_btc 0.030153 0.44377 [9123682133] margin:0.23546579113189]Array
(
    [complete] => 
    [id] => 9123682133
    [time] => 1560121804207
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 1:10:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:10:13 - cex place new buy order: eth_btc 0.030155 0.44374 [9123683278] margin:0.2188691759244]Array
(
    [complete] => 
    [id] => 9123683278
    [time] => 1560121813226
    [pending] => 0.44374000
    [amount] => 0.44374000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 1:10:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:10:22 - cex place new buy order: eth_btc 0.030157 0.44371 [9123684471] margin:0.20559074178466]Array
(
    [complete] => 
    [id] => 9123684471
    [time] => 1560121822463
    [pending] => 0.44371000
    [amount] => 0.44371000
    [type] => buy
    [price] => 0.030157
)

2019-06-10 1:10:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:10:31 - cex place new buy order: eth_btc 0.030159 0.44368 [9123685554] margin:0.20557710799429]Array
(
    [complete] => 
    [id] => 9123685554
    [time] => 1560121831446
    [pending] => 0.44368000
    [amount] => 0.44368000
    [type] => buy
    [price] => 0.030159
)

2019-06-10 1:10:40 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:10:49 - cex place new buy order: eth_btc 0.0301 0.4445 [9123687376]Array
(
    [complete] => 
    [id] => 9123687376
    [time] => 1560121848613
    [pending] => 0.44450000
    [amount] => 0.44450000
    [type] => buy
    [price] => 0.0301
)

2019-06-10 1:10:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:10:58 - cex place new buy order: eth_btc 0.030104 0.44449 [9123688280] margin:0.41190539463194]Array
(
    [complete] => 
    [id] => 9123688280
    [time] => 1560121857771
    [pending] => 0.44449000
    [amount] => 0.44449000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 1:11:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:05 - cex place new buy order: eth_btc 0.030108 0.44443 [9123689116] margin:0.38527965989106]Array
(
    [complete] => 
    [id] => 9123689116
    [time] => 1560121864532
    [pending] => 0.44443000
    [amount] => 0.44443000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:11:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:13 - cex place new buy order: eth_btc 0.030113 0.44436 [9123690009] margin:0.38853651246968]Array
(
    [complete] => 
    [id] => 9123690009
    [time] => 1560121872801
    [pending] => 0.44436000
    [amount] => 0.44436000
    [type] => buy
    [price] => 0.030113
)

2019-06-10 1:11:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:22 - cex place new buy order: eth_btc 0.030118 0.44428 [9123691008] margin:0.38183146291253]Array
(
    [complete] => 
    [id] => 9123691008
    [time] => 1560121881941
    [pending] => 0.44428000
    [amount] => 0.44428000
    [type] => buy
    [price] => 0.030118
)

2019-06-10 1:11:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:32 - cex place new buy order: eth_btc 0.030123 0.44421 [9123692130] margin:0.36184974936095]Array
(
    [complete] => 
    [id] => 9123692130
    [time] => 1560121891948
    [pending] => 0.44421000
    [amount] => 0.44421000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 1:11:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:41 - cex place new buy order: eth_btc 0.030129 0.44412 [9123693256] margin:0.3119917687278]Array
(
    [complete] => 
    [id] => 9123693256
    [time] => 1560121900687
    [pending] => 0.44412000
    [amount] => 0.44412000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 1:11:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:49 - cex place new buy order: eth_btc 0.030133 0.44406 [9123694671] margin:0.31195035343312]Array
(
    [complete] => 
    [id] => 9123694671
    [time] => 1560121908901
    [pending] => 0.44406000
    [amount] => 0.44406000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 1:11:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:11:57 - cex place new buy order: eth_btc 0.030137 0.444 [9123695777] margin:0.32849985068188]Array
(
    [complete] => 
    [id] => 9123695777
    [time] => 1560121917486
    [pending] => 0.44400000
    [amount] => 0.44400000
    [type] => buy
    [price] => 0.030137
)

2019-06-10 1:12:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:12:13 - cex place new buy order: eth_btc 0.030145 0.44389 [9123698166] margin:0.2587493780063]Array
(
    [complete] => 
    [id] => 9123698166
    [time] => 1560121933486
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:12:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:12:21 - cex place new buy order: eth_btc 0.030147 0.44386 [9123699057] margin:0.23882973430192]Array
(
    [complete] => 
    [id] => 9123699057
    [time] => 1560121941379
    [pending] => 0.44386000
    [amount] => 0.44386000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 1:12:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:12:29 - cex place new buy order: eth_btc 0.030149 0.44383 [9123699902] margin:0.24876446979998]Array
(
    [complete] => 
    [id] => 9123699902
    [time] => 1560121949161
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 1:12:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:12:39 - cex place new buy order: eth_btc 0.030151 0.4438 [9123701036] margin:0.23548141023515]Array
(
    [complete] => 
    [id] => 9123701036
    [time] => 1560121959015
    [pending] => 0.44380000
    [amount] => 0.44380000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 1:12:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:12:47 - cex place new buy order: eth_btc 0.030153 0.44377 [9123702186] margin:0.21225085397805]Array
(
    [complete] => 
    [id] => 9123702186
    [time] => 1560121967392
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 1:12:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:12:55 - cex place new buy order: eth_btc 0.030155 0.44374 [9123703038] margin:0.2221853755596]Array
(
    [complete] => 
    [id] => 9123703038
    [time] => 1560121975327
    [pending] => 0.44374000
    [amount] => 0.44374000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 1:13:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:13:04 - cex place new buy order: eth_btc 0.030157 0.44371 [9123703790] margin:0.22217064031569]Array
(
    [complete] => 
    [id] => 9123703790
    [time] => 1560121984304
    [pending] => 0.44371000
    [amount] => 0.44371000
    [type] => buy
    [price] => 0.030157
)

2019-06-10 1:13:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:13:13 - cex place new buy order: eth_btc 0.030159 0.44368 [9123704608] margin:0.25199774528333]Array
(
    [complete] => 
    [id] => 9123704608
    [time] => 1560121992988
    [pending] => 0.44368000
    [amount] => 0.44368000
    [type] => buy
    [price] => 0.030159
)

2019-06-10 1:13:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:13:22 - cex place new buy order: eth_btc 0.030161 0.44365 [9123705326] margin:0.22877225556182]Array
(
    [complete] => 
    [id] => 9123705326
    [time] => 1560122001970
    [pending] => 0.44365000
    [amount] => 0.44365000
    [type] => buy
    [price] => 0.030161
)

2019-06-10 1:13:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:13:32 - cex place new buy order: eth_btc 0.030163 0.44362 [9123706273] margin:0.20223452574346]Array
(
    [complete] => 
    [id] => 9123706273
    [time] => 1560122011667
    [pending] => 0.44362000
    [amount] => 0.44362000
    [type] => buy
    [price] => 0.030163
)

2019-06-10 1:13:38 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:13:45 - cex place new buy order: eth_btc 0.030139 0.444 [9123707615]Array
(
    [complete] => 
    [id] => 9123707615
    [time] => 1560122025367
    [pending] => 0.44400000
    [amount] => 0.44400000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:13:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:13:53 - cex place new buy order: eth_btc 0.030141 0.44394 [9123708511] margin:0.28532563617663]Array
(
    [complete] => 
    [id] => 9123708511
    [time] => 1560122032784
    [pending] => 0.44394000
    [amount] => 0.44394000
    [type] => buy
    [price] => 0.030141
)

2019-06-10 1:14:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:14:01 - cex place new buy order: eth_btc 0.030147 0.44386 [9123709732] margin:0.25209805287425]Array
(
    [complete] => 
    [id] => 9123709732
    [time] => 1560122041379
    [pending] => 0.44386000
    [amount] => 0.44386000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 1:14:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:14:05 - cex place new buy order: eth_btc 0.030149 0.00379 [] margin:0.24544761020264]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 1:14:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:14:13 - cex place new buy order: eth_btc 0.030149 0.44383 [9123711265] margin:0.22886331221599]Array
(
    [complete] => 
    [id] => 9123711265
    [time] => 1560122053224
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 1:14:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:14:23 - cex place new buy order: eth_btc 0.030151 0.4438 [9123712671] margin:0.2122649331697]Array
(
    [complete] => 
    [id] => 9123712671
    [time] => 1560122062647
    [pending] => 0.44380000
    [amount] => 0.44380000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 1:14:31 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:14:39 - cex place new buy order: eth_btc 0.030139 0.444 [9123714648]Array
(
    [complete] => 
    [id] => 9123714648
    [time] => 1560122079222
    [pending] => 0.44400000
    [amount] => 0.44400000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:14:47 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:15:01 - cex place new buy order: eth_btc 0.030108 0.4444 [9123717255]Array
(
    [complete] => 
    [id] => 9123717255
    [time] => 1560122101070
    [pending] => 0.44440000
    [amount] => 0.44440000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:15:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:15:09 - cex place new buy order: eth_btc 0.030112 0.44437 [9123718118] margin:0.27563761955367]Array
(
    [complete] => 
    [id] => 9123718118
    [time] => 1560122108746
    [pending] => 0.44437000
    [amount] => 0.44437000
    [type] => buy
    [price] => 0.030112
)

2019-06-10 1:15:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:15:20 - cex place new buy order: eth_btc 0.030114 0.44434 [9123719572] margin:0.26565716942284]Array
(
    [complete] => 
    [id] => 9123719572
    [time] => 1560122120295
    [pending] => 0.44434000
    [amount] => 0.44434000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:15:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:15:32 - cex place new buy order: eth_btc 0.030117 0.4443 [9123721111] margin:0.26563070690973]Array
(
    [complete] => 
    [id] => 9123721111
    [time] => 1560122132323
    [pending] => 0.44430000
    [amount] => 0.44430000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 1:15:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:15:42 - cex place new buy order: eth_btc 0.030122 0.44422 [9123722107] margin:0.26226678175421]Array
(
    [complete] => 
    [id] => 9123722107
    [time] => 1560122141954
    [pending] => 0.44422000
    [amount] => 0.44422000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:15:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:15:52 - cex place new buy order: eth_btc 0.030124 0.4442 [9123723566] margin:0.24565130792722]Array
(
    [complete] => 
    [id] => 9123723566
    [time] => 1560122152070
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030124
)

2019-06-10 1:16:00 - cex delete buy orders: eth_btc[move]
2019-06-10 1:16:02 - cex place new buy order: eth_btc 0.030103 0.44418 [9123724632] margin:0.27219917012449]Array
(
    [complete] => 
    [id] => 9123724632
    [time] => 1560122161636
    [pending] => 0.44418000
    [amount] => 0.44418000
    [type] => buy
    [price] => 0.030103
)

2019-06-10 1:16:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:16:14 - cex place new buy order: eth_btc 0.030106 0.44446 [9123726199] margin:0.4052348369096]Array
(
    [complete] => 
    [id] => 9123726199
    [time] => 1560122173778
    [pending] => 0.44446000
    [amount] => 0.44446000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 1:16:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:16:21 - cex place new buy order: eth_btc 0.030108 0.44443 [9123727000] margin:0.36203002524247]Array
(
    [complete] => 
    [id] => 9123727000
    [time] => 1560122181043
    [pending] => 0.44443000
    [amount] => 0.44443000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:16:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:16:30 - cex place new buy order: eth_btc 0.030111 0.44439 [9123728218] margin:0.31882036465078]Array
(
    [complete] => 
    [id] => 9123728218
    [time] => 1560122189538
    [pending] => 0.44439000
    [amount] => 0.44439000
    [type] => buy
    [price] => 0.030111
)

2019-06-10 1:16:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:16:38 - cex place new buy order: eth_btc 0.030117 0.4443 [9123729365] margin:0.30547531294618]Array
(
    [complete] => 
    [id] => 9123729365
    [time] => 1560122197993
    [pending] => 0.44430000
    [amount] => 0.44430000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 1:16:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:16:47 - cex place new buy order: eth_btc 0.030122 0.44422 [9123730501] margin:0.27886594515636]Array
(
    [complete] => 
    [id] => 9123730501
    [time] => 1560122206771
    [pending] => 0.44422000
    [amount] => 0.44422000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:16:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:16:55 - cex place new buy order: eth_btc 0.030124 0.4442 [9123731540] margin:0.23237285885007]Array
(
    [complete] => 
    [id] => 9123731540
    [time] => 1560122215370
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030124
)

2019-06-10 1:17:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:17:05 - cex place new buy order: eth_btc 0.030126 0.44417 [9123732606] margin:0.22903804023102]Array
(
    [complete] => 
    [id] => 9123732606
    [time] => 1560122225441
    [pending] => 0.44417000
    [amount] => 0.44417000
    [type] => buy
    [price] => 0.030126
)

2019-06-10 1:17:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:17:15 - cex place new buy order: eth_btc 0.030128 0.44414 [9123733653] margin:0.20910780669143]Array
(
    [complete] => 
    [id] => 9123733653
    [time] => 1560122235297
    [pending] => 0.44414000
    [amount] => 0.44414000
    [type] => buy
    [price] => 0.030128
)

2019-06-10 1:17:24 - cex delete buy orders: eth_btc[move]
2019-06-10 1:17:25 - cex place new buy order: eth_btc 0.030129 0.44411 [9123734690] margin:0.19913707268504]Array
(
    [complete] => 
    [id] => 9123734690
    [time] => 1560122245335
    [pending] => 0.44411000
    [amount] => 0.44411000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 1:17:34 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:17:46 - cex place new buy order: eth_btc 0.030107 0.4444 [9123737559]Array
(
    [complete] => 
    [id] => 9123737559
    [time] => 1560122266461
    [pending] => 0.44440000
    [amount] => 0.44440000
    [type] => buy
    [price] => 0.030107
)

2019-06-10 1:17:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:17:57 - cex place new buy order: eth_btc 0.030113 0.44436 [9123738880] margin:0.25570351675357]Array
(
    [complete] => 
    [id] => 9123738880
    [time] => 1560122276569
    [pending] => 0.44436000
    [amount] => 0.44436000
    [type] => buy
    [price] => 0.030113
)

2019-06-10 1:18:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:18:07 - cex place new buy order: eth_btc 0.030115 0.44433 [9123740278] margin:0.21583928274946]Array
(
    [complete] => 
    [id] => 9123740278
    [time] => 1560122287068
    [pending] => 0.44433000
    [amount] => 0.44433000
    [type] => buy
    [price] => 0.030115
)

2019-06-10 1:18:18 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:18:29 - cex place new buy order: eth_btc 0.030104 0.4445 [9123742330]Array
(
    [complete] => 
    [id] => 9123742330
    [time] => 1560122308590
    [pending] => 0.44450000
    [amount] => 0.44450000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 1:18:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:18:40 - cex place new buy order: eth_btc 0.030106 0.44446 [9123743273] margin:0.23251179166943]Array
(
    [complete] => 
    [id] => 9123743273
    [time] => 1560122319546
    [pending] => 0.44446000
    [amount] => 0.44446000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 1:18:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:18:48 - cex place new buy order: eth_btc 0.030108 0.44443 [9123744283] margin:0.24578185199948]Array
(
    [complete] => 
    [id] => 9123744283
    [time] => 1560122328369
    [pending] => 0.44443000
    [amount] => 0.44443000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:18:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:18:57 - cex place new buy order: eth_btc 0.03011 0.4444 [9123745276] margin:0.23912321487878]Array
(
    [complete] => 
    [id] => 9123745276
    [time] => 1560122336815
    [pending] => 0.44440000
    [amount] => 0.44440000
    [type] => buy
    [price] => 0.03011
)

2019-06-10 1:19:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:19:05 - cex place new buy order: eth_btc 0.030112 0.44437 [9123746024] margin:0.23246546227418]Array
(
    [complete] => 
    [id] => 9123746024
    [time] => 1560122345142
    [pending] => 0.44437000
    [amount] => 0.44437000
    [type] => buy
    [price] => 0.030112
)

2019-06-10 1:19:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:19:16 - cex place new buy order: eth_btc 0.030114 0.44434 [9123747540] margin:0.24241216709835]Array
(
    [complete] => 
    [id] => 9123747540
    [time] => 1560122356288
    [pending] => 0.44434000
    [amount] => 0.44434000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:19:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:19:26 - cex place new buy order: eth_btc 0.030116 0.44431 [9123748731] margin:0.21251162172931]Array
(
    [complete] => 
    [id] => 9123748731
    [time] => 1560122365796
    [pending] => 0.44431000
    [amount] => 0.44431000
    [type] => buy
    [price] => 0.030116
)

2019-06-10 1:19:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:19:37 - cex place new buy order: eth_btc 0.030118 0.44428 [9123749811] margin:0.22909887774751]Array
(
    [complete] => 
    [id] => 9123749811
    [time] => 1560122376557
    [pending] => 0.44428000
    [amount] => 0.44428000
    [type] => buy
    [price] => 0.030118
)

2019-06-10 1:19:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:19:46 - cex place new buy order: eth_btc 0.03012 0.44425 [9123751118] margin:0.2191235059761]Array
(
    [complete] => 
    [id] => 9123751118
    [time] => 1560122386316
    [pending] => 0.44425000
    [amount] => 0.44425000
    [type] => buy
    [price] => 0.03012
)

2019-06-10 1:19:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:19:57 - cex place new buy order: eth_btc 0.030122 0.44422 [9123752629] margin:0.21910895690858]Array
(
    [complete] => 
    [id] => 9123752629
    [time] => 1560122397357
    [pending] => 0.44422000
    [amount] => 0.44422000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:20:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:20:12 - cex place new buy order: eth_btc 0.030124 0.4442 [9123754825] margin:0.21909440977295]Array
(
    [complete] => 
    [id] => 9123754825
    [time] => 1560122411985
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030124
)

2019-06-10 1:20:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:20:24 - cex place new buy order: eth_btc 0.030126 0.44417 [9123756609] margin:0.22571864834362]Array
(
    [complete] => 
    [id] => 9123756609
    [time] => 1560122423941
    [pending] => 0.44417000
    [amount] => 0.44417000
    [type] => buy
    [price] => 0.030126
)

2019-06-10 1:20:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:20:33 - cex place new buy order: eth_btc 0.030128 0.44414 [9123757781] margin:0.20910780669143]Array
(
    [complete] => 
    [id] => 9123757781
    [time] => 1560122433343
    [pending] => 0.44414000
    [amount] => 0.44414000
    [type] => buy
    [price] => 0.030128
)

2019-06-10 1:20:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:20:43 - cex place new buy order: eth_btc 0.03013 0.44411 [9123759021] margin:0.20245602389644]Array
(
    [complete] => 
    [id] => 9123759021
    [time] => 1560122443171
    [pending] => 0.44411000
    [amount] => 0.44411000
    [type] => buy
    [price] => 0.03013
)

2019-06-10 1:20:53 - cex delete buy orders: eth_btc[move]
2019-06-10 1:20:55 - cex place new buy order: eth_btc 0.030131 0.44408 [9123760171] margin:0.19912385503782]Array
(
    [complete] => 
    [id] => 9123760171
    [time] => 1560122454654
    [pending] => 0.44408000
    [amount] => 0.44408000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 1:21:03 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:21:16 - cex place new buy order: eth_btc 0.030104 0.4445 [9123763649]Array
(
    [complete] => 
    [id] => 9123763649
    [time] => 1560122476201
    [pending] => 0.44450000
    [amount] => 0.44450000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 1:21:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:21:23 - cex place new buy order: eth_btc 0.030108 0.44443 [9123764886] margin:0.32549488508038]Array
(
    [complete] => 
    [id] => 9123764886
    [time] => 1560122483437
    [pending] => 0.44443000
    [amount] => 0.44443000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:21:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:21:32 - cex place new buy order: eth_btc 0.030112 0.44437 [9123766490] margin:0.29888416578108]Array
(
    [complete] => 
    [id] => 9123766490
    [time] => 1560122492265
    [pending] => 0.44437000
    [amount] => 0.44437000
    [type] => buy
    [price] => 0.030112
)

2019-06-10 1:21:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:21:43 - cex place new buy order: eth_btc 0.030114 0.44434 [9123768371] margin:0.2556950255695]Array
(
    [complete] => 
    [id] => 9123768371
    [time] => 1560122502858
    [pending] => 0.44434000
    [amount] => 0.44434000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:21:53 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:22:09 - cex place new buy order: eth_btc 0.030108 0.4444 [9123772384]Array
(
    [complete] => 
    [id] => 9123772384
    [time] => 1560122528526
    [pending] => 0.44440000
    [amount] => 0.44440000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:22:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:22:18 - cex place new buy order: eth_btc 0.030114 0.44434 [9123773693] margin:0.31878860330743]Array
(
    [complete] => 
    [id] => 9123773693
    [time] => 1560122538257
    [pending] => 0.44434000
    [amount] => 0.44434000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:22:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:22:26 - cex place new buy order: eth_btc 0.030118 0.44428 [9123774874] margin:0.28554352878678]Array
(
    [complete] => 
    [id] => 9123774874
    [time] => 1560122545955
    [pending] => 0.44428000
    [amount] => 0.44428000
    [type] => buy
    [price] => 0.030118
)

2019-06-10 1:22:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:22:35 - cex place new buy order: eth_btc 0.030122 0.44422 [9123776204] margin:0.26558661443463]Array
(
    [complete] => 
    [id] => 9123776204
    [time] => 1560122555258
    [pending] => 0.44422000
    [amount] => 0.44422000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:22:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:22:46 - cex place new buy order: eth_btc 0.030128 0.44414 [9123777747] margin:0.27217206585235]Array
(
    [complete] => 
    [id] => 9123777747
    [time] => 1560122566242
    [pending] => 0.44414000
    [amount] => 0.44414000
    [type] => buy
    [price] => 0.030128
)

2019-06-10 1:22:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:22:55 - cex place new buy order: eth_btc 0.03013 0.44411 [9123779042] margin:0.25555924327914]Array
(
    [complete] => 
    [id] => 9123779042
    [time] => 1560122574600
    [pending] => 0.44411000
    [amount] => 0.44411000
    [type] => buy
    [price] => 0.03013
)

2019-06-10 1:23:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:23:05 - cex place new buy order: eth_btc 0.030132 0.44408 [9123780498] margin:0.25554228063187]Array
(
    [complete] => 
    [id] => 9123780498
    [time] => 1560122585316
    [pending] => 0.44408000
    [amount] => 0.44408000
    [type] => buy
    [price] => 0.030132
)

2019-06-10 1:23:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:23:14 - cex place new buy order: eth_btc 0.030134 0.44405 [9123781610] margin:0.2754363841508]Array
(
    [complete] => 
    [id] => 9123781610
    [time] => 1560122594290
    [pending] => 0.44405000
    [amount] => 0.44405000
    [type] => buy
    [price] => 0.030134
)

2019-06-10 1:23:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:23:23 - cex place new buy order: eth_btc 0.030136 0.44402 [9123782705] margin:0.2621449429254]Array
(
    [complete] => 
    [id] => 9123782705
    [time] => 1560122603270
    [pending] => 0.44402000
    [amount] => 0.44402000
    [type] => buy
    [price] => 0.030136
)

2019-06-10 1:23:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:23:33 - cex place new buy order: eth_btc 0.030138 0.44399 [9123783941] margin:0.23226491472559]Array
(
    [complete] => 
    [id] => 9123783941
    [time] => 1560122612769
    [pending] => 0.44399000
    [amount] => 0.44399000
    [type] => buy
    [price] => 0.030138
)

2019-06-10 1:23:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:23:43 - cex place new buy order: eth_btc 0.03014 0.44396 [9123785127] margin:0.2156602521566]Array
(
    [complete] => 
    [id] => 9123785127
    [time] => 1560122622857
    [pending] => 0.44396000
    [amount] => 0.44396000
    [type] => buy
    [price] => 0.03014
)

2019-06-10 1:23:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:23:54 - cex place new buy order: eth_btc 0.030142 0.44393 [9123786783] margin:0.23223409196469]Array
(
    [complete] => 
    [id] => 9123786783
    [time] => 1560122634197
    [pending] => 0.44393000
    [amount] => 0.44393000
    [type] => buy
    [price] => 0.030142
)

2019-06-10 1:24:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:24:05 - cex place new buy order: eth_btc 0.030144 0.4439 [9123788525] margin:0.22226645435244]Array
(
    [complete] => 
    [id] => 9123788525
    [time] => 1560122645339
    [pending] => 0.44390000
    [amount] => 0.44390000
    [type] => buy
    [price] => 0.030144
)

2019-06-10 1:24:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:24:15 - cex place new buy order: eth_btc 0.030146 0.44387 [9123790187] margin:0.26537517415244]Array
(
    [complete] => 
    [id] => 9123790187
    [time] => 1560122655300
    [pending] => 0.44387000
    [amount] => 0.44387000
    [type] => buy
    [price] => 0.030146
)

2019-06-10 1:24:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:24:26 - cex place new buy order: eth_btc 0.030148 0.44384 [9123791807] margin:0.23218787315906]Array
(
    [complete] => 
    [id] => 9123791807
    [time] => 1560122666243
    [pending] => 0.44384000
    [amount] => 0.44384000
    [type] => buy
    [price] => 0.030148
)

2019-06-10 1:24:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:24:35 - cex place new buy order: eth_btc 0.03015 0.44381 [9123793067] margin:0.22885572139304]Array
(
    [complete] => 
    [id] => 9123793067
    [time] => 1560122674664
    [pending] => 0.44381000
    [amount] => 0.44381000
    [type] => buy
    [price] => 0.03015
)

2019-06-10 1:24:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:24:45 - cex place new buy order: eth_btc 0.030152 0.44378 [9123794494] margin:0.22884054125762]Array
(
    [complete] => 
    [id] => 9123794494
    [time] => 1560122684711
    [pending] => 0.44378000
    [amount] => 0.44378000
    [type] => buy
    [price] => 0.030152
)

2019-06-10 1:24:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:24:54 - cex place new buy order: eth_btc 0.030154 0.44375 [9123795906] margin:0.22550905352523]Array
(
    [complete] => 
    [id] => 9123795906
    [time] => 1560122694250
    [pending] => 0.44375000
    [amount] => 0.44375000
    [type] => buy
    [price] => 0.030154
)

2019-06-10 1:25:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:25:06 - cex place new buy order: eth_btc 0.030156 0.44372 [9123797642] margin:0.25533890436396]Array
(
    [complete] => 
    [id] => 9123797642
    [time] => 1560122706237
    [pending] => 0.44372000
    [amount] => 0.44372000
    [type] => buy
    [price] => 0.030156
)

2019-06-10 1:25:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:25:16 - cex place new buy order: eth_btc 0.030162 0.44364 [9123798888] margin:0.24534182083416]Array
(
    [complete] => 
    [id] => 9123798888
    [time] => 1560122715581
    [pending] => 0.44364000
    [amount] => 0.44364000
    [type] => buy
    [price] => 0.030162
)

2019-06-10 1:25:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:25:24 - cex place new buy order: eth_btc 0.030164 0.44361 [9123800089] margin:0.23537992308713]Array
(
    [complete] => 
    [id] => 9123800089
    [time] => 1560122724051
    [pending] => 0.44361000
    [amount] => 0.44361000
    [type] => buy
    [price] => 0.030164
)

2019-06-10 1:25:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:25:36 - cex place new buy order: eth_btc 0.030166 0.44358 [9123801341] margin:0.22210435589736]Array
(
    [complete] => 
    [id] => 9123801341
    [time] => 1560122735752
    [pending] => 0.44358000
    [amount] => 0.44358000
    [type] => buy
    [price] => 0.030166
)

2019-06-10 1:25:42 - cex delete buy orders: eth_btc[move]
2019-06-10 1:26:09 - cex delete buy orders: eth_btc[move]
2019-06-10 1:26:11 - cex place new buy order: eth_btc 0.030167 0.44355 [9123805329] margin:0.1988862370724]Array
(
    [complete] => 
    [id] => 9123805329
    [time] => 1560122770612
    [pending] => 0.44355000
    [amount] => 0.44355000
    [type] => buy
    [price] => 0.030167
)

2019-06-10 1:26:19 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:26:27 - cex place new buy order: eth_btc 0.030121 0.4442 [9123807243]Array
(
    [complete] => 
    [id] => 9123807243
    [time] => 1560122786946
    [pending] => 0.44420000
    [amount] => 0.44420000
    [type] => buy
    [price] => 0.030121
)

2019-06-10 1:26:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:26:36 - cex place new buy order: eth_btc 0.030125 0.44418 [9123808389] margin:0.29875518672198]Array
(
    [complete] => 
    [id] => 9123808389
    [time] => 1560122796286
    [pending] => 0.44418000
    [amount] => 0.44418000
    [type] => buy
    [price] => 0.030125
)

2019-06-10 1:26:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:26:44 - cex place new buy order: eth_btc 0.030131 0.44409 [9123809290] margin:0.31528990076664]Array
(
    [complete] => 
    [id] => 9123809290
    [time] => 1560122804347
    [pending] => 0.44409000
    [amount] => 0.44409000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 1:26:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:26:53 - cex place new buy order: eth_btc 0.030135 0.44403 [9123810325] margin:0.32852165256345]Array
(
    [complete] => 
    [id] => 9123810325
    [time] => 1560122812977
    [pending] => 0.44403000
    [amount] => 0.44403000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 1:27:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:01 - cex place new buy order: eth_btc 0.030139 0.44397 [9123811669] margin:0.31188825110322]Array
(
    [complete] => 
    [id] => 9123811669
    [time] => 1560122821419
    [pending] => 0.44397000
    [amount] => 0.44397000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:27:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:05 - cex place new buy order: eth_btc 0.030141 0.44394 [9123812180] margin:0.29196111608771]Array
(
    [complete] => 
    [id] => 9123812180
    [time] => 1560122824810
    [pending] => 0.44394000
    [amount] => 0.44394000
    [type] => buy
    [price] => 0.030141
)

2019-06-10 1:27:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:14 - cex place new buy order: eth_btc 0.030145 0.44389 [9123813564] margin:0.27865317631448]Array
(
    [complete] => 
    [id] => 9123813564
    [time] => 1560122833814
    [pending] => 0.44389000
    [amount] => 0.44389000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:27:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:25 - cex place new buy order: eth_btc 0.030147 0.44386 [9123815260] margin:0.22887849537268]Array
(
    [complete] => 
    [id] => 9123815260
    [time] => 1560122844734
    [pending] => 0.44386000
    [amount] => 0.44386000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 1:27:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:34 - cex place new buy order: eth_btc 0.030149 0.44383 [9123816556] margin:0.23881389100799]Array
(
    [complete] => 
    [id] => 9123816556
    [time] => 1560122854029
    [pending] => 0.44383000
    [amount] => 0.44383000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 1:27:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:43 - cex place new buy order: eth_btc 0.030153 0.44377 [9123817734] margin:0.26531356747255]Array
(
    [complete] => 
    [id] => 9123817734
    [time] => 1560122862814
    [pending] => 0.44377000
    [amount] => 0.44377000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 1:27:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:27:52 - cex place new buy order: eth_btc 0.030155 0.44374 [9123818990] margin:0.23545017410047]Array
(
    [complete] => 
    [id] => 9123818990
    [time] => 1560122872514
    [pending] => 0.44374000
    [amount] => 0.44374000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 1:28:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:28:02 - cex place new buy order: eth_btc 0.030157 0.44371 [9123820348] margin:0.2387505388467]Array
(
    [complete] => 
    [id] => 9123820348
    [time] => 1560122881989
    [pending] => 0.44371000
    [amount] => 0.44371000
    [type] => buy
    [price] => 0.030157
)

2019-06-10 1:28:11 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:28:19 - cex place new buy order: eth_btc 0.030104 0.4445 [9123822336]Array
(
    [complete] => 
    [id] => 9123822336
    [time] => 1560122898998
    [pending] => 0.44450000
    [amount] => 0.44450000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 1:28:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:28:29 - cex place new buy order: eth_btc 0.03011 0.4444 [9123823548] margin:0.3819329126536]Array
(
    [complete] => 
    [id] => 9123823548
    [time] => 1560122908711
    [pending] => 0.44440000
    [amount] => 0.44440000
    [type] => buy
    [price] => 0.03011
)

2019-06-10 1:28:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:28:38 - cex place new buy order: eth_btc 0.030116 0.44431 [9123824513] margin:0.35197237348916]Array
(
    [complete] => 
    [id] => 9123824513
    [time] => 1560122917531
    [pending] => 0.44431000
    [amount] => 0.44431000
    [type] => buy
    [price] => 0.030116
)

2019-06-10 1:28:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:28:47 - cex place new buy order: eth_btc 0.030122 0.44422 [9123825660] margin:0.35190226412589]Array
(
    [complete] => 
    [id] => 9123825660
    [time] => 1560122927479
    [pending] => 0.44422000
    [amount] => 0.44422000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:28:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:28:58 - cex place new buy order: eth_btc 0.030128 0.44414 [9123826907] margin:0.30204460966541]Array
(
    [complete] => 
    [id] => 9123826907
    [time] => 1560122937995
    [pending] => 0.44414000
    [amount] => 0.44414000
    [type] => buy
    [price] => 0.030128
)

2019-06-10 1:29:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:29:04 - cex place new buy order: eth_btc 0.030132 0.44408 [9123827795] margin:0.27877339705296]Array
(
    [complete] => 
    [id] => 9123827795
    [time] => 1560122944466
    [pending] => 0.44408000
    [amount] => 0.44408000
    [type] => buy
    [price] => 0.030132
)

2019-06-10 1:29:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:29:13 - cex place new buy order: eth_btc 0.030134 0.44405 [9123828984] margin:0.2422512776266]Array
(
    [complete] => 
    [id] => 9123828984
    [time] => 1560122953400
    [pending] => 0.44405000
    [amount] => 0.44405000
    [type] => buy
    [price] => 0.030134
)

2019-06-10 1:29:22 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:29:34 - cex place new buy order: eth_btc 0.030103 0.7934 [9123832432]Array
(
    [complete] => 
    [id] => 9123832432
    [time] => 1560122973902
    [pending] => 0.79340000
    [amount] => 0.79340000
    [type] => buy
    [price] => 0.030103
)

2019-06-10 1:29:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:29:41 - cex place new buy order: eth_btc 0.030107 0.79331 [9123833494] margin:0.37200651011391]Array
(
    [complete] => 
    [id] => 9123833494
    [time] => 1560122981373
    [pending] => 0.79331000
    [amount] => 0.79331000
    [type] => buy
    [price] => 0.030107
)

2019-06-10 1:29:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:29:50 - cex place new buy order: eth_btc 0.030111 0.79321 [9123834669] margin:0.37195709209259]Array
(
    [complete] => 
    [id] => 9123834669
    [time] => 1560122989873
    [pending] => 0.79321000
    [amount] => 0.79321000
    [type] => buy
    [price] => 0.030111
)

2019-06-10 1:29:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:29:59 - cex place new buy order: eth_btc 0.030115 0.7931 [9123835862] margin:0.34202224804913]Array
(
    [complete] => 
    [id] => 9123835862
    [time] => 1560122998743
    [pending] => 0.79310000
    [amount] => 0.79310000
    [type] => buy
    [price] => 0.030115
)

2019-06-10 1:30:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:30:12 - cex place new buy order: eth_btc 0.030123 0.79289 [9123837845] margin:0.29877502240812]Array
(
    [complete] => 
    [id] => 9123837845
    [time] => 1560123012224
    [pending] => 0.79289000
    [amount] => 0.79289000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 1:30:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:30:20 - cex place new buy order: eth_btc 0.030125 0.79284 [9123838722] margin:0.25560165975103]Array
(
    [complete] => 
    [id] => 9123838722
    [time] => 1560123019996
    [pending] => 0.79284000
    [amount] => 0.79284000
    [type] => buy
    [price] => 0.030125
)

2019-06-10 1:30:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:30:28 - cex place new buy order: eth_btc 0.030127 0.79279 [9123839921] margin:0.27881966342482]Array
(
    [complete] => 
    [id] => 9123839921
    [time] => 1560123028244
    [pending] => 0.79279000
    [amount] => 0.79279000
    [type] => buy
    [price] => 0.030127
)

2019-06-10 1:30:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:30:38 - cex place new buy order: eth_btc 0.030133 0.79263 [9123841462] margin:0.31858759499552]Array
(
    [complete] => 
    [id] => 9123841462
    [time] => 1560123038349
    [pending] => 0.79263000
    [amount] => 0.79263000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 1:30:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:30:47 - cex place new buy order: eth_btc 0.030135 0.79258 [9123842735] margin:0.23892483822796]Array
(
    [complete] => 
    [id] => 9123842735
    [time] => 1560123047377
    [pending] => 0.79258000
    [amount] => 0.79258000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 1:30:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:30:56 - cex place new buy order: eth_btc 0.030137 0.79252 [9123843970] margin:0.23227262169427]Array
(
    [complete] => 
    [id] => 9123843970
    [time] => 1560123056245
    [pending] => 0.79252000
    [amount] => 0.79252000
    [type] => buy
    [price] => 0.030137
)

2019-06-10 1:31:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:31:04 - cex place new buy order: eth_btc 0.030139 0.79247 [9123845212] margin:0.222303327914]Array
(
    [complete] => 
    [id] => 9123845212
    [time] => 1560123063828
    [pending] => 0.79247000
    [amount] => 0.79247000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:31:12 - cex delete buy orders: eth_btc[move]
2019-06-10 1:31:13 - cex place new buy order: eth_btc 0.03014 0.79242 [9123846423] margin:0.19906439733253]Array
(
    [complete] => 
    [id] => 9123846423
    [time] => 1560123072869
    [pending] => 0.79242000
    [amount] => 0.79242000
    [type] => buy
    [price] => 0.03014
)

2019-06-10 1:31:21 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:31:34 - cex place new buy order: eth_btc 0.030106 0.7933 [9123849293]Array
(
    [complete] => 
    [id] => 9123849293
    [time] => 1560123094361
    [pending] => 0.79330000
    [amount] => 0.79330000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 1:31:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:31:46 - cex place new buy order: eth_btc 0.030108 0.79329 [9123850602] margin:0.26238873389133]Array
(
    [complete] => 
    [id] => 9123850602
    [time] => 1560123105656
    [pending] => 0.79329000
    [amount] => 0.79329000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:31:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:31:57 - cex place new buy order: eth_btc 0.030114 0.79313 [9123851944] margin:0.26233645480507]Array
(
    [complete] => 
    [id] => 9123851944
    [time] => 1560123116818
    [pending] => 0.79313000
    [amount] => 0.79313000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:32:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:32:07 - cex place new buy order: eth_btc 0.030119 0.793 [9123853427] margin:0.2589727414589]Array
(
    [complete] => 
    [id] => 9123853427
    [time] => 1560123127390
    [pending] => 0.79300000
    [amount] => 0.79300000
    [type] => buy
    [price] => 0.030119
)

2019-06-10 1:32:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:32:18 - cex place new buy order: eth_btc 0.030123 0.79289 [9123854940] margin:0.2489791853401]Array
(
    [complete] => 
    [id] => 9123854940
    [time] => 1560123138382
    [pending] => 0.79289000
    [amount] => 0.79289000
    [type] => buy
    [price] => 0.030123
)

2019-06-10 1:32:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:32:26 - cex place new buy order: eth_btc 0.030125 0.79284 [9123855965] margin:0.25560165975103]Array
(
    [complete] => 
    [id] => 9123855965
    [time] => 1560123146036
    [pending] => 0.79284000
    [amount] => 0.79284000
    [type] => buy
    [price] => 0.030125
)

2019-06-10 1:32:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:32:35 - cex place new buy order: eth_btc 0.030127 0.79279 [9123857343] margin:0.23234971952071]Array
(
    [complete] => 
    [id] => 9123857343
    [time] => 1560123155306
    [pending] => 0.79279000
    [amount] => 0.79279000
    [type] => buy
    [price] => 0.030127
)

2019-06-10 1:32:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:32:47 - cex place new buy order: eth_btc 0.030129 0.79273 [9123858946] margin:0.23897241860003]Array
(
    [complete] => 
    [id] => 9123858946
    [time] => 1560123166582
    [pending] => 0.79273000
    [amount] => 0.79273000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 1:32:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:32:59 - cex place new buy order: eth_btc 0.030131 0.79268 [9123860423] margin:0.22236235106701]Array
(
    [complete] => 
    [id] => 9123860423
    [time] => 1560123179247
    [pending] => 0.79268000
    [amount] => 0.79268000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 1:33:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:33:04 - cex place new buy order: eth_btc 0.030133 0.00678 [] margin:0.22898483390303]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 1:33:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:33:13 - cex place new buy order: eth_btc 0.030133 0.79263 [9123862327] margin:0.23894069624664]Array
(
    [complete] => 
    [id] => 9123862327
    [time] => 1560123192979
    [pending] => 0.79263000
    [amount] => 0.79263000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 1:33:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:33:23 - cex place new buy order: eth_btc 0.030135 0.79258 [9123863724] margin:0.2422432387589]Array
(
    [complete] => 
    [id] => 9123863724
    [time] => 1560123202854
    [pending] => 0.79258000
    [amount] => 0.79258000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 1:33:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:33:31 - cex place new buy order: eth_btc 0.030137 0.79252 [9123864887] margin:0.23890898231409]Array
(
    [complete] => 
    [id] => 9123864887
    [time] => 1560123211104
    [pending] => 0.79252000
    [amount] => 0.79252000
    [type] => buy
    [price] => 0.030137
)

2019-06-10 1:33:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:33:40 - cex place new buy order: eth_btc 0.030139 0.79247 [9123865868] margin:0.23225720826834]Array
(
    [complete] => 
    [id] => 9123865868
    [time] => 1560123220121
    [pending] => 0.79247000
    [amount] => 0.79247000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:33:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:33:49 - cex place new buy order: eth_btc 0.030141 0.79242 [9123867084] margin:0.20238213728807]Array
(
    [complete] => 
    [id] => 9123867084
    [time] => 1560123229244
    [pending] => 0.79242000
    [amount] => 0.79242000
    [type] => buy
    [price] => 0.030141
)

2019-06-10 1:33:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:34:01 - cex place new buy order: eth_btc 0.030143 0.79237 [9123869430] margin:0.20236870915304]Array
(
    [complete] => 
    [id] => 9123869430
    [time] => 1560123240638
    [pending] => 0.79237000
    [amount] => 0.79237000
    [type] => buy
    [price] => 0.030143
)

2019-06-10 1:34:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:34:14 - cex place new buy order: eth_btc 0.030145 0.79231 [9123871602] margin:0.20235528279979]Array
(
    [complete] => 
    [id] => 9123871602
    [time] => 1560123253562
    [pending] => 0.79231000
    [amount] => 0.79231000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 1:34:21 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:34:28 - cex place new buy order: eth_btc 0.030104 0.7934 [9123874422]Array
(
    [complete] => 
    [id] => 9123874422
    [time] => 1560123268303
    [pending] => 0.79340000
    [amount] => 0.79340000
    [type] => buy
    [price] => 0.030104
)

2019-06-10 1:34:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:34:37 - cex place new buy order: eth_btc 0.030109 0.79326 [9123875827] margin:0.29559267992958]Array
(
    [complete] => 
    [id] => 9123875827
    [time] => 1560123277491
    [pending] => 0.79326000
    [amount] => 0.79326000
    [type] => buy
    [price] => 0.030109
)

2019-06-10 1:34:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:34:47 - cex place new buy order: eth_btc 0.030115 0.7931 [9123877182] margin:0.25236593059936]Array
(
    [complete] => 
    [id] => 9123877182
    [time] => 1560123287465
    [pending] => 0.79310000
    [amount] => 0.79310000
    [type] => buy
    [price] => 0.030115
)

2019-06-10 1:34:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:34:58 - cex place new buy order: eth_btc 0.030117 0.79305 [9123878511] margin:0.20586379785503]Array
(
    [complete] => 
    [id] => 9123878511
    [time] => 1560123298038
    [pending] => 0.79305000
    [amount] => 0.79305000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 1:35:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:35:06 - cex place new buy order: eth_btc 0.030119 0.793 [9123879650] margin:0.20585012782628]Array
(
    [complete] => 
    [id] => 9123879650
    [time] => 1560123306258
    [pending] => 0.79300000
    [amount] => 0.79300000
    [type] => buy
    [price] => 0.030119
)

2019-06-10 1:35:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:35:18 - cex place new buy order: eth_btc 0.030121 0.79294 [9123881281] margin:0.2058364596129]Array
(
    [complete] => 
    [id] => 9123881281
    [time] => 1560123317713
    [pending] => 0.79294000
    [amount] => 0.79294000
    [type] => buy
    [price] => 0.030121
)

2019-06-10 1:35:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:36:11 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:36:26 - cex place new buy order: eth_btc 0.030106 0.7933 [9123891345]Array
(
    [complete] => 
    [id] => 9123891345
    [time] => 1560123386278
    [pending] => 0.79330000
    [amount] => 0.79330000
    [type] => buy
    [price] => 0.030106
)

2019-06-10 1:36:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:36:37 - cex place new buy order: eth_btc 0.030108 0.79329 [9123892916] margin:0.24910322837786]Array
(
    [complete] => 
    [id] => 9123892916
    [time] => 1560123396846
    [pending] => 0.79329000
    [amount] => 0.79329000
    [type] => buy
    [price] => 0.030108
)

2019-06-10 1:36:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:36:47 - cex place new buy order: eth_btc 0.03011 0.79323 [9123894283] margin:0.2557289936898]Array
(
    [complete] => 
    [id] => 9123894283
    [time] => 1560123406857
    [pending] => 0.79323000
    [amount] => 0.79323000
    [type] => buy
    [price] => 0.03011
)

2019-06-10 1:36:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:36:57 - cex place new buy order: eth_btc 0.030112 0.79318 [9123895664] margin:0.22582359192349]Array
(
    [complete] => 
    [id] => 9123895664
    [time] => 1560123417434
    [pending] => 0.79318000
    [amount] => 0.79318000
    [type] => buy
    [price] => 0.030112
)

2019-06-10 1:37:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:37:08 - cex place new buy order: eth_btc 0.030114 0.79313 [9123897252] margin:0.22912930862722]Array
(
    [complete] => 
    [id] => 9123897252
    [time] => 1560123427968
    [pending] => 0.79313000
    [amount] => 0.79313000
    [type] => buy
    [price] => 0.030114
)

2019-06-10 1:37:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:37:17 - cex place new buy order: eth_btc 0.030116 0.79308 [9123898581] margin:0.242396068535]Array
(
    [complete] => 
    [id] => 9123898581
    [time] => 1560123436827
    [pending] => 0.79308000
    [amount] => 0.79308000
    [type] => buy
    [price] => 0.030116
)

2019-06-10 1:37:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:37:28 - cex place new buy order: eth_btc 0.030118 0.79302 [9123900132] margin:0.24902051929079]Array
(
    [complete] => 
    [id] => 9123900132
    [time] => 1560123448046
    [pending] => 0.79302000
    [amount] => 0.79302000
    [type] => buy
    [price] => 0.030118
)

2019-06-10 1:37:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:37:38 - cex place new buy order: eth_btc 0.03012 0.79297 [9123901547] margin:0.23904382470119]Array
(
    [complete] => 
    [id] => 9123901547
    [time] => 1560123458476
    [pending] => 0.79297000
    [amount] => 0.79297000
    [type] => buy
    [price] => 0.03012
)

2019-06-10 1:37:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:37:50 - cex place new buy order: eth_btc 0.030122 0.79292 [9123903031] margin:0.2423477856716]Array
(
    [complete] => 
    [id] => 9123903031
    [time] => 1560123470305
    [pending] => 0.79292000
    [amount] => 0.79292000
    [type] => buy
    [price] => 0.030122
)

2019-06-10 1:38:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:01 - cex place new buy order: eth_btc 0.030126 0.79281 [9123904810] margin:0.25891256721768]Array
(
    [complete] => 
    [id] => 9123904810
    [time] => 1560123481143
    [pending] => 0.79281000
    [amount] => 0.79281000
    [type] => buy
    [price] => 0.030126
)

2019-06-10 1:38:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:07 - cex place new buy order: eth_btc 0.030129 0.79273 [9123905511] margin:0.25888678681669]Array
(
    [complete] => 
    [id] => 9123905511
    [time] => 1560123487171
    [pending] => 0.79273000
    [amount] => 0.79273000
    [type] => buy
    [price] => 0.030129
)

2019-06-10 1:38:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:15 - cex place new buy order: eth_btc 0.030131 0.79268 [9123906578] margin:0.2323188742491]Array
(
    [complete] => 
    [id] => 9123906578
    [time] => 1560123495438
    [pending] => 0.79268000
    [amount] => 0.79268000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 1:38:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:25 - cex place new buy order: eth_btc 0.030133 0.79263 [9123907846] margin:0.26880828327747]Array
(
    [complete] => 
    [id] => 9123907846
    [time] => 1560123504789
    [pending] => 0.79263000
    [amount] => 0.79263000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 1:38:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:33 - cex place new buy order: eth_btc 0.030135 0.79258 [9123909093] margin:0.23892483822796]Array
(
    [complete] => 
    [id] => 9123909093
    [time] => 1560123513378
    [pending] => 0.79258000
    [amount] => 0.79258000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 1:38:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:43 - cex place new buy order: eth_btc 0.030137 0.79252 [9123910321] margin:0.23559080200417]Array
(
    [complete] => 
    [id] => 9123910321
    [time] => 1560123522702
    [pending] => 0.79252000
    [amount] => 0.79252000
    [type] => buy
    [price] => 0.030137
)

2019-06-10 1:38:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:38:54 - cex place new buy order: eth_btc 0.030139 0.79247 [9123911982] margin:0.222303327914]Array
(
    [complete] => 
    [id] => 9123911982
    [time] => 1560123533899
    [pending] => 0.79247000
    [amount] => 0.79247000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 1:39:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:39:04 - cex place new buy order: eth_btc 0.030143 0.79237 [9123913398] margin:0.26540158577448]Array
(
    [complete] => 
    [id] => 9123913398
    [time] => 1560123544261
    [pending] => 0.79237000
    [amount] => 0.79237000
    [type] => buy
    [price] => 0.030143
)

2019-06-10 1:39:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:39:13 - cex place new buy order: eth_btc 0.030147 0.79226 [9123914749] margin:0.24878097323116]Array
(
    [complete] => 
    [id] => 9123914749
    [time] => 1560123553308
    [pending] => 0.79226000
    [amount] => 0.79226000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 1:39:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:39:23 - cex place new buy order: eth_btc 0.030153 0.7921 [9123916210] margin:0.25204788909892]Array
(
    [complete] => 
    [id] => 9123916210
    [time] => 1560123563414
    [pending] => 0.79210000
    [amount] => 0.79210000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 1:39:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:39:33 - cex place new buy order: eth_btc 0.030155 0.79205 [9123917553] margin:0.258663571547]Array
(
    [complete] => 
    [id] => 9123917553
    [time] => 1560123572787
    [pending] => 0.79205000
    [amount] => 0.79205000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 1:39:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:39:42 - cex place new buy order: eth_btc 0.030159 0.79195 [9123918606] margin:0.21552438741337]Array
(
    [complete] => 
    [id] => 9123918606
    [time] => 1560123581662
    [pending] => 0.79195000
    [amount] => 0.79195000
    [type] => buy
    [price] => 0.030159
)

2019-06-10 1:39:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:39:51 - cex place new buy order: eth_btc 0.030161 0.79189 [9123919954] margin:0.2155100958191]Array
(
    [complete] => 
    [id] => 9123919954
    [time] => 1560123591443
    [pending] => 0.79189000
    [amount] => 0.79189000
    [type] => buy
    [price] => 0.030161
)

2019-06-10 1:39:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:40:02 - cex place new buy order: eth_btc 0.030163 0.79184 [9123921416] margin:0.21218048602591]Array
(
    [complete] => 
    [id] => 9123921416
    [time] => 1560123601873
    [pending] => 0.79184000
    [amount] => 0.79184000
    [type] => buy
    [price] => 0.030163
)

2019-06-10 1:40:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:40:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:40:12 - cex place new buy order: eth_btc 0.030165 0.79179 [9123922964] margin:0.20885131775237]Array
(
    [complete] => 
    [id] => 9123922964
    [time] => 1560123612468
    [pending] => 0.79179000
    [amount] => 0.79179000
    [type] => buy
    [price] => 0.030165
)

2019-06-10 1:40:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:40:21 - cex place new buy order: eth_btc 0.030167 0.79174 [9123924356] margin:0.20220771041204]Array
(
    [complete] => 
    [id] => 9123924356
    [time] => 1560123621187
    [pending] => 0.79174000
    [amount] => 0.79174000
    [type] => buy
    [price] => 0.030167
)

2019-06-10 1:40:29 - cex delete buy orders: eth_btc[move]
2019-06-10 1:40:31 - cex place new buy order: eth_btc 0.030168 0.79168 [9123925656] margin:0.19887964466836]Array
(
    [complete] => 
    [id] => 9123925656
    [time] => 1560123631106
    [pending] => 0.79168000
    [amount] => 0.79168000
    [type] => buy
    [price] => 0.030168
)

2019-06-10 1:40:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:40:39 - cex place new buy order: eth_btc 0.03017 0.79166 [9123926891] margin:0.20881670533641]Array
(
    [complete] => 
    [id] => 9123926891
    [time] => 1560123639432
    [pending] => 0.79166000
    [amount] => 0.79166000
    [type] => buy
    [price] => 0.03017
)

2019-06-10 1:40:46 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:40:54 - cex place new buy order: eth_btc 0.030107 0.7933 [9123929086]Array
(
    [complete] => 
    [id] => 9123929086
    [time] => 1560123653816
    [pending] => 0.79330000
    [amount] => 0.79330000
    [type] => buy
    [price] => 0.030107
)

2019-06-10 1:41:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:41:01 - cex place new buy order: eth_btc 0.030111 0.79321 [9123930084] margin:0.40848859220881]Array
(
    [complete] => 
    [id] => 9123930084
    [time] => 1560123661404
    [pending] => 0.79321000
    [amount] => 0.79321000
    [type] => buy
    [price] => 0.030111
)

2019-06-10 1:41:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:41:12 - cex place new buy order: eth_btc 0.030117 0.79305 [9123931599] margin:0.37520337350998]Array
(
    [complete] => 
    [id] => 9123931599
    [time] => 1560123672019
    [pending] => 0.79305000
    [amount] => 0.79305000
    [type] => buy
    [price] => 0.030117
)

2019-06-10 1:41:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:41:21 - cex place new buy order: eth_btc 0.030121 0.79294 [9123932603] margin:0.35523388997709]Array
(
    [complete] => 
    [id] => 9123932603
    [time] => 1560123681108
    [pending] => 0.79294000
    [amount] => 0.79294000
    [type] => buy
    [price] => 0.030121
)

2019-06-10 1:41:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:41:30 - cex place new buy order: eth_btc 0.030125 0.79284 [9123933748] margin:0.37178423236515]Array
(
    [complete] => 
    [id] => 9123933748
    [time] => 1560123690272
    [pending] => 0.79284000
    [amount] => 0.79284000
    [type] => buy
    [price] => 0.030125
)

2019-06-10 1:41:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:41:40 - cex place new buy order: eth_btc 0.030131 0.79268 [9123934967] margin:0.36839135773787]Array
(
    [complete] => 
    [id] => 9123934967
    [time] => 1560123699694
    [pending] => 0.79268000
    [amount] => 0.79268000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 1:41:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:41:49 - cex place new buy order: eth_btc 0.030136 0.79255 [9123936005] margin:0.34510220334483]Array
(
    [complete] => 
    [id] => 9123936005
    [time] => 1560123708627
    [pending] => 0.79255000
    [amount] => 0.79255000
    [type] => buy
    [price] => 0.030136
)

2019-06-10 1:42:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:01 - cex place new buy order: eth_btc 0.030142 0.79239 [9123937737] margin:0.30853957932453]Array
(
    [complete] => 
    [id] => 9123937737
    [time] => 1560123721120
    [pending] => 0.79239000
    [amount] => 0.79239000
    [type] => buy
    [price] => 0.030142
)

2019-06-10 1:42:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:05 - cex place new buy order: eth_btc 0.030146 0.79229 [9123938283] margin:0.2952298812446]Array
(
    [complete] => 
    [id] => 9123938283
    [time] => 1560123725341
    [pending] => 0.79229000
    [amount] => 0.79229000
    [type] => buy
    [price] => 0.030146
)

2019-06-10 1:42:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:15 - cex place new buy order: eth_btc 0.030152 0.79213 [9123939514] margin:0.2487397187583]Array
(
    [complete] => 
    [id] => 9123939514
    [time] => 1560123735510
    [pending] => 0.79213000
    [amount] => 0.79213000
    [type] => buy
    [price] => 0.030152
)

2019-06-10 1:42:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:24 - cex place new buy order: eth_btc 0.030154 0.79208 [9123940443] margin:0.25203953041055]Array
(
    [complete] => 
    [id] => 9123940443
    [time] => 1560123743861
    [pending] => 0.79208000
    [amount] => 0.79208000
    [type] => buy
    [price] => 0.030154
)

2019-06-10 1:42:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:32 - cex place new buy order: eth_btc 0.030156 0.79202 [9123941462] margin:0.23875845602865]Array
(
    [complete] => 
    [id] => 9123941462
    [time] => 1560123752254
    [pending] => 0.79202000
    [amount] => 0.79202000
    [type] => buy
    [price] => 0.030156
)

2019-06-10 1:42:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:41 - cex place new buy order: eth_btc 0.030158 0.79197 [9123942632] margin:0.23542675243715]Array
(
    [complete] => 
    [id] => 9123942632
    [time] => 1560123761106
    [pending] => 0.79197000
    [amount] => 0.79197000
    [type] => buy
    [price] => 0.030158
)

2019-06-10 1:42:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:50 - cex place new buy order: eth_btc 0.03016 0.79192 [9123943511] margin:0.24867374005306]Array
(
    [complete] => 
    [id] => 9123943511
    [time] => 1560123770246
    [pending] => 0.79192000
    [amount] => 0.79192000
    [type] => buy
    [price] => 0.03016
)

2019-06-10 1:42:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:42:59 - cex place new buy order: eth_btc 0.030164 0.79181 [9123944524] margin:0.25195597400876]Array
(
    [complete] => 
    [id] => 9123944524
    [time] => 1560123779302
    [pending] => 0.79181000
    [amount] => 0.79181000
    [type] => buy
    [price] => 0.030164
)

2019-06-10 1:43:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:43:05 - cex place new buy order: eth_btc 0.030167 0.00677 [] margin:0.25524579838898]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 1:43:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:43:13 - cex place new buy order: eth_btc 0.030172 0.7916 [9123946257] margin:0.25188916876575]Array
(
    [complete] => 
    [id] => 9123946257
    [time] => 1560123793339
    [pending] => 0.79160000
    [amount] => 0.79160000
    [type] => buy
    [price] => 0.030172
)

2019-06-10 1:43:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:43:24 - cex place new buy order: eth_btc 0.030174 0.79155 [9123947494] margin:0.26181480745011]Array
(
    [complete] => 
    [id] => 9123947494
    [time] => 1560123804227
    [pending] => 0.79155000
    [amount] => 0.79155000
    [type] => buy
    [price] => 0.030174
)

2019-06-10 1:43:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:43:33 - cex place new buy order: eth_btc 0.030176 0.7915 [9123948613] margin:0.31813361611877]Array
(
    [complete] => 
    [id] => 9123948613
    [time] => 1560123813174
    [pending] => 0.79150000
    [amount] => 0.79150000
    [type] => buy
    [price] => 0.030176
)

2019-06-10 1:43:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:43:43 - cex place new buy order: eth_btc 0.03018 0.79139 [9123949658] margin:0.28495692511596]Array
(
    [complete] => 
    [id] => 9123949658
    [time] => 1560123822884
    [pending] => 0.79139000
    [amount] => 0.79139000
    [type] => buy
    [price] => 0.03018
)

2019-06-10 1:43:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:43:51 - cex place new buy order: eth_btc 0.030186 0.79124 [9123950499] margin:0.25177234479561]Array
(
    [complete] => 
    [id] => 9123950499
    [time] => 1560123831419
    [pending] => 0.79124000
    [amount] => 0.79124000
    [type] => buy
    [price] => 0.030186
)

2019-06-10 1:43:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:44:00 - cex place new buy order: eth_btc 0.03019 0.79113 [9123951634] margin:0.28817489234845]Array
(
    [complete] => 
    [id] => 9123951634
    [time] => 1560123839543
    [pending] => 0.79113000
    [amount] => 0.79113000
    [type] => buy
    [price] => 0.03019
)

2019-06-10 1:44:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:44:04 - cex place new buy order: eth_btc 0.030194 0.79103 [9123952227] margin:0.2815128833543]Array
(
    [complete] => 
    [id] => 9123952227
    [time] => 1560123843820
    [pending] => 0.79103000
    [amount] => 0.79103000
    [type] => buy
    [price] => 0.030194
)

2019-06-10 1:44:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:44:12 - cex place new buy order: eth_btc 0.030199 0.7909 [9123953343] margin:0.25166396238285]Array
(
    [complete] => 
    [id] => 9123953343
    [time] => 1560123851695
    [pending] => 0.79090000
    [amount] => 0.79090000
    [type] => buy
    [price] => 0.030199
)

2019-06-10 1:44:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:44:19 - cex place new buy order: eth_btc 0.030201 0.79084 [9123954450] margin:0.20529121552266]Array
(
    [complete] => 
    [id] => 9123954450
    [time] => 1560123859173
    [pending] => 0.79084000
    [amount] => 0.79084000
    [type] => buy
    [price] => 0.030201
)

2019-06-10 1:44:27 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:44:36 - cex place new buy order: eth_btc 0.030146 0.7923 [9123956588]Array
(
    [complete] => 
    [id] => 9123956588
    [time] => 1560123875696
    [pending] => 0.79230000
    [amount] => 0.79230000
    [type] => buy
    [price] => 0.030146
)

2019-06-10 1:44:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:44:44 - cex place new buy order: eth_btc 0.030151 0.79216 [9123957484] margin:0.38473019137009]Array
(
    [complete] => 
    [id] => 9123957484
    [time] => 1560123884086
    [pending] => 0.79216000
    [amount] => 0.79216000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 1:44:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:44:54 - cex place new buy order: eth_btc 0.030156 0.79202 [9123958586] margin:0.37803422204534]Array
(
    [complete] => 
    [id] => 9123958586
    [time] => 1560123893655
    [pending] => 0.79202000
    [amount] => 0.79202000
    [type] => buy
    [price] => 0.030156
)

2019-06-10 1:45:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:45:06 - cex place new buy order: eth_btc 0.030162 0.79187 [9123959947] margin:0.3481201511836]Array
(
    [complete] => 
    [id] => 9123959947
    [time] => 1560123905843
    [pending] => 0.79187000
    [amount] => 0.79187000
    [type] => buy
    [price] => 0.030162
)

2019-06-10 1:45:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:45:14 - cex place new buy order: eth_btc 0.030168 0.79171 [9123960843] margin:0.29832935560858]Array
(
    [complete] => 
    [id] => 9123960843
    [time] => 1560123914477
    [pending] => 0.79171000
    [amount] => 0.79171000
    [type] => buy
    [price] => 0.030168
)

2019-06-10 1:45:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:45:24 - cex place new buy order: eth_btc 0.030172 0.7916 [9123961960] margin:0.28503248044545]Array
(
    [complete] => 
    [id] => 9123961960
    [time] => 1560123923767
    [pending] => 0.79160000
    [amount] => 0.79160000
    [type] => buy
    [price] => 0.030172
)

2019-06-10 1:45:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:45:33 - cex place new buy order: eth_btc 0.030178 0.79145 [9123962946] margin:0.29160315461596]Array
(
    [complete] => 
    [id] => 9123962946
    [time] => 1560123932926
    [pending] => 0.79145000
    [amount] => 0.79145000
    [type] => buy
    [price] => 0.030178
)

2019-06-10 1:45:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:45:41 - cex place new buy order: eth_btc 0.030182 0.79134 [9123963670] margin:0.2783115764363]Array
(
    [complete] => 
    [id] => 9123963670
    [time] => 1560123941187
    [pending] => 0.79134000
    [amount] => 0.79134000
    [type] => buy
    [price] => 0.030182
)

2019-06-10 1:46:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:46:12 - cex place new buy order: eth_btc 0.03019 0.79113 [9123966921] margin:0.25836369658827]Array
(
    [complete] => 
    [id] => 9123966921
    [time] => 1560123972470
    [pending] => 0.79113000
    [amount] => 0.79113000
    [type] => buy
    [price] => 0.03019
)

2019-06-10 1:46:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:46:21 - cex place new buy order: eth_btc 0.030192 0.79108 [9123967867] margin:0.25172231054584]Array
(
    [complete] => 
    [id] => 9123967867
    [time] => 1560123980658
    [pending] => 0.79108000
    [amount] => 0.79108000
    [type] => buy
    [price] => 0.030192
)

2019-06-10 1:46:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:46:30 - cex place new buy order: eth_btc 0.030194 0.79103 [9123969142] margin:0.21527455785917]Array
(
    [complete] => 
    [id] => 9123969142
    [time] => 1560123989906
    [pending] => 0.79103000
    [amount] => 0.79103000
    [type] => buy
    [price] => 0.030194
)

2019-06-10 1:46:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:46:39 - cex place new buy order: eth_btc 0.030196 0.79098 [9123970441] margin:0.2152602993774]Array
(
    [complete] => 
    [id] => 9123970441
    [time] => 1560123999144
    [pending] => 0.79098000
    [amount] => 0.79098000
    [type] => buy
    [price] => 0.030196
)

2019-06-10 1:46:48 - cex delete buy orders: eth_btc [above margin]
2019-06-10 1:46:56 - cex place new buy order: eth_btc 0.03015 0.7922 [9123972288]Array
(
    [complete] => 
    [id] => 9123972288
    [time] => 1560124015843
    [pending] => 0.79220000
    [amount] => 0.79220000
    [type] => buy
    [price] => 0.03015
)

2019-06-10 1:47:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:47:05 - cex place new buy order: eth_btc 0.030156 0.79202 [9123973365] margin:0.32166069770525]Array
(
    [complete] => 
    [id] => 9123973365
    [time] => 1560124024779
    [pending] => 0.79202000
    [amount] => 0.79202000
    [type] => buy
    [price] => 0.030156
)

2019-06-10 1:47:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:47:15 - cex place new buy order: eth_btc 0.03016 0.79192 [9123974817] margin:0.30835543766579]Array
(
    [complete] => 
    [id] => 9123974817
    [time] => 1560124035065
    [pending] => 0.79192000
    [amount] => 0.79192000
    [type] => buy
    [price] => 0.03016
)

2019-06-10 1:47:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:47:24 - cex place new buy order: eth_btc 0.030165 0.79179 [9123975976] margin:0.31493452676943]Array
(
    [complete] => 
    [id] => 9123975976
    [time] => 1560124043977
    [pending] => 0.79179000
    [amount] => 0.79179000
    [type] => buy
    [price] => 0.030165
)

2019-06-10 1:47:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:47:33 - cex place new buy order: eth_btc 0.030171 0.79163 [9123977193] margin:0.34801630704981]Array
(
    [complete] => 
    [id] => 9123977193
    [time] => 1560124053053
    [pending] => 0.79163000
    [amount] => 0.79163000
    [type] => buy
    [price] => 0.030171
)

2019-06-10 1:47:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:47:42 - cex place new buy order: eth_btc 0.030175 0.79153 [9123978345] margin:0.30157415078709]Array
(
    [complete] => 
    [id] => 9123978345
    [time] => 1560124062507
    [pending] => 0.79153000
    [amount] => 0.79153000
    [type] => buy
    [price] => 0.030175
)

2019-06-10 1:47:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:47:52 - cex place new buy order: eth_btc 0.030179 0.79142 [9123979560] margin:0.30816130421816]Array
(
    [complete] => 
    [id] => 9123979560
    [time] => 1560124071840
    [pending] => 0.79142000
    [amount] => 0.79142000
    [type] => buy
    [price] => 0.030179
)

2019-06-10 1:47:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:48:00 - cex place new buy order: eth_btc 0.030184 0.79129 [9123980677] margin:0.32798833819241]Array
(
    [complete] => 
    [id] => 9123980677
    [time] => 1560124080233
    [pending] => 0.79129000
    [amount] => 0.79129000
    [type] => buy
    [price] => 0.030184
)

2019-06-10 1:48:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:48:04 - cex place new buy order: eth_btc 0.030187 0.79121 [9123981299] margin:0.31801768973398]Array
(
    [complete] => 
    [id] => 9123981299
    [time] => 1560124084438
    [pending] => 0.79121000
    [amount] => 0.79121000
    [type] => buy
    [price] => 0.030187
)

2019-06-10 1:48:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:48:13 - cex place new buy order: eth_btc 0.030192 0.79108 [9123982548] margin:0.27490726020138]Array
(
    [complete] => 
    [id] => 9123982548
    [time] => 1560124093042
    [pending] => 0.79108000
    [amount] => 0.79108000
    [type] => buy
    [price] => 0.030192
)

2019-06-10 1:48:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:48:22 - cex place new buy order: eth_btc 0.030198 0.79092 [9123983739] margin:0.25498377375983]Array
(
    [complete] => 
    [id] => 9123983739
    [time] => 1560124102012
    [pending] => 0.79092000
    [amount] => 0.79092000
    [type] => buy
    [price] => 0.030198
)

2019-06-10 1:48:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:48:31 - cex place new buy order: eth_btc 0.0302 0.79087 [9123984906] margin:0.26490066225167]Array
(
    [complete] => 
    [id] => 9123984906
    [time] => 1560124110707
    [pending] => 0.79087000
    [amount] => 0.79087000
    [type] => buy
    [price] => 0.0302
)

2019-06-10 1:48:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:48:40 - cex place new buy order: eth_btc 0.030202 0.79082 [9123985891] margin:0.24170584729488]Array
(
    [complete] => 
    [id] => 9123985891
    [time] => 1560124119791
    [pending] => 0.79082000
    [amount] => 0.79082000
    [type] => buy
    [price] => 0.030202
)

2019-06-10 1:48:49 - cex delete buy orders: eth_btc[move]
2019-06-10 1:48:51 - cex place new buy order: eth_btc 0.030146 0.79079 [9123986957] margin:0.22845412707346]Array
(
    [complete] => 
    [id] => 9123986957
    [time] => 1560124130596
    [pending] => 0.79079000
    [amount] => 0.79079000
    [type] => buy
    [price] => 0.030146
)

2019-06-10 1:48:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:01 - cex place new buy order: eth_btc 0.03015 0.79218 [9123988089] margin:0.42786069651741]Array
(
    [complete] => 
    [id] => 9123988089
    [time] => 1560124140702
    [pending] => 0.79218000
    [amount] => 0.79218000
    [type] => buy
    [price] => 0.03015
)

2019-06-10 1:49:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:12 - cex place new buy order: eth_btc 0.030159 0.79195 [9123989922] margin:0.41115421598859]Array
(
    [complete] => 
    [id] => 9123989922
    [time] => 1560124152013
    [pending] => 0.79195000
    [amount] => 0.79195000
    [type] => buy
    [price] => 0.030159
)

2019-06-10 1:49:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:21 - cex place new buy order: eth_btc 0.030165 0.79179 [9123991186] margin:0.40112713409581]Array
(
    [complete] => 
    [id] => 9123991186
    [time] => 1560124160632
    [pending] => 0.79179000
    [amount] => 0.79179000
    [type] => buy
    [price] => 0.030165
)

2019-06-10 1:49:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:29 - cex place new buy order: eth_btc 0.030171 0.79163 [9123992491] margin:0.35795963010838]Array
(
    [complete] => 
    [id] => 9123992491
    [time] => 1560124168914
    [pending] => 0.79163000
    [amount] => 0.79163000
    [type] => buy
    [price] => 0.030171
)

2019-06-10 1:49:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:37 - cex place new buy order: eth_btc 0.030175 0.79153 [9123993725] margin:0.34797017398509]Array
(
    [complete] => 
    [id] => 9123993725
    [time] => 1560124177276
    [pending] => 0.79153000
    [amount] => 0.79153000
    [type] => buy
    [price] => 0.030175
)

2019-06-10 1:49:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:48 - cex place new buy order: eth_btc 0.030179 0.79142 [9123994904] margin:0.33135624109479]Array
(
    [complete] => 
    [id] => 9123994904
    [time] => 1560124187907
    [pending] => 0.79142000
    [amount] => 0.79142000
    [type] => buy
    [price] => 0.030179
)

2019-06-10 1:49:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:49:57 - cex place new buy order: eth_btc 0.030185 0.79126 [9123995989] margin:0.33791618353487]Array
(
    [complete] => 
    [id] => 9123995989
    [time] => 1560124197062
    [pending] => 0.79126000
    [amount] => 0.79126000
    [type] => buy
    [price] => 0.030185
)

2019-06-10 1:50:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:50:04 - cex place new buy order: eth_btc 0.030189 0.79116 [9123996988] margin:0.32462155089603]Array
(
    [complete] => 
    [id] => 9123996988
    [time] => 1560124204391
    [pending] => 0.79116000
    [amount] => 0.79116000
    [type] => buy
    [price] => 0.030189
)

2019-06-10 1:50:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:50:15 - cex place new buy order: eth_btc 0.030195 0.791 [9123998327] margin:0.29806259314455]Array
(
    [complete] => 
    [id] => 9123998327
    [time] => 1560124214798
    [pending] => 0.79100000
    [amount] => 0.79100000
    [type] => buy
    [price] => 0.030195
)

2019-06-10 1:50:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:50:24 - cex place new buy order: eth_btc 0.030199 0.7909 [9123999509] margin:0.28146627371766]Array
(
    [complete] => 
    [id] => 9123999509
    [time] => 1560124223760
    [pending] => 0.79090000
    [amount] => 0.79090000
    [type] => buy
    [price] => 0.030199
)

2019-06-10 1:50:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:50:33 - cex place new buy order: eth_btc 0.030204 0.79077 [9124000846] margin:0.27148722023573]Array
(
    [complete] => 
    [id] => 9124000846
    [time] => 1560124232994
    [pending] => 0.79077000
    [amount] => 0.79077000
    [type] => buy
    [price] => 0.030204
)

2019-06-10 1:50:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:50:42 - cex place new buy order: eth_btc 0.030206 0.79071 [9124001944] margin:0.26153744289215]Array
(
    [complete] => 
    [id] => 9124001944
    [time] => 1560124241811
    [pending] => 0.79071000
    [amount] => 0.79071000
    [type] => buy
    [price] => 0.030206
)

2019-06-10 1:50:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:50:52 - cex place new buy order: eth_btc 0.030208 0.79066 [9124003238] margin:0.26483050847457]Array
(
    [complete] => 
    [id] => 9124003238
    [time] => 1560124252006
    [pending] => 0.79066000
    [amount] => 0.79066000
    [type] => buy
    [price] => 0.030208
)

2019-06-10 1:51:02 - cex delete buy orders: eth_btc[move]
2019-06-10 1:51:03 - cex place new buy order: eth_btc 0.030187 0.00676 [] margin:0.24496011122515]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 1:51:03 - cex delete buy orders: eth_btc[move]
2019-06-10 1:51:05 - cex place new buy order: eth_btc 0.030187 0.79064 [9124004929] margin:0.24496011122515]Array
(
    [complete] => 
    [id] => 9124004929
    [time] => 1560124264616
    [pending] => 0.79064000
    [amount] => 0.79064000
    [type] => buy
    [price] => 0.030187
)

2019-06-10 1:51:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:51:14 - cex place new buy order: eth_btc 0.030193 0.79105 [9124006178] margin:0.29808233696551]Array
(
    [complete] => 
    [id] => 9124006178
    [time] => 1560124273948
    [pending] => 0.79105000
    [amount] => 0.79105000
    [type] => buy
    [price] => 0.030193
)

2019-06-10 1:51:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:51:23 - cex place new buy order: eth_btc 0.030197 0.79095 [9124007136] margin:0.28810809020763]Array
(
    [complete] => 
    [id] => 9124007136
    [time] => 1560124283121
    [pending] => 0.79095000
    [amount] => 0.79095000
    [type] => buy
    [price] => 0.030197
)

2019-06-10 1:51:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:51:32 - cex place new buy order: eth_btc 0.030203 0.79079 [9124008540] margin:0.2648743502301]Array
(
    [complete] => 
    [id] => 9124008540
    [time] => 1560124292035
    [pending] => 0.79079000
    [amount] => 0.79079000
    [type] => buy
    [price] => 0.030203
)

2019-06-10 1:51:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:51:41 - cex place new buy order: eth_btc 0.030205 0.79074 [9124009482] margin:0.25823539149148]Array
(
    [complete] => 
    [id] => 9124009482
    [time] => 1560124300706
    [pending] => 0.79074000
    [amount] => 0.79074000
    [type] => buy
    [price] => 0.030205
)

2019-06-10 1:51:48 - cex delete buy orders: eth_btc[move]
2019-06-10 1:51:50 - cex place new buy order: eth_btc 0.030187 0.79071 [9124010530] margin:0.25160564126332]Array
(
    [complete] => 
    [id] => 9124010530
    [time] => 1560124309876
    [pending] => 0.79071000
    [amount] => 0.79071000
    [type] => buy
    [price] => 0.030187
)

2019-06-10 1:51:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:51:59 - cex place new buy order: eth_btc 0.030191 0.79111 [9124011710] margin:0.31466331025802]Array
(
    [complete] => 
    [id] => 9124011710
    [time] => 1560124318702
    [pending] => 0.79111000
    [amount] => 0.79111000
    [type] => buy
    [price] => 0.030191
)

2019-06-10 1:52:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:52:06 - cex place new buy order: eth_btc 0.030195 0.791 [9124012792] margin:0.29475078655405]Array
(
    [complete] => 
    [id] => 9124012792
    [time] => 1560124326000
    [pending] => 0.79100000
    [amount] => 0.79100000
    [type] => buy
    [price] => 0.030195
)

2019-06-10 1:52:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:52:17 - cex place new buy order: eth_btc 0.030199 0.7909 [9124014444] margin:0.35100500016556]Array
(
    [complete] => 
    [id] => 9124014444
    [time] => 1560124336887
    [pending] => 0.79090000
    [amount] => 0.79090000
    [type] => buy
    [price] => 0.030199
)

2019-06-10 1:52:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:52:26 - cex place new buy order: eth_btc 0.030204 0.79077 [9124015790] margin:0.35425771421003]Array
(
    [complete] => 
    [id] => 9124015790
    [time] => 1560124345989
    [pending] => 0.79077000
    [amount] => 0.79077000
    [type] => buy
    [price] => 0.030204
)

2019-06-10 1:52:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:52:34 - cex place new buy order: eth_btc 0.030206 0.79071 [9124016974] margin:0.34761305700854]Array
(
    [complete] => 
    [id] => 9124016974
    [time] => 1560124354025
    [pending] => 0.79071000
    [amount] => 0.79071000
    [type] => buy
    [price] => 0.030206
)

2019-06-10 1:52:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:52:45 - cex place new buy order: eth_btc 0.030208 0.79066 [9124018525] margin:0.31448622881356]Array
(
    [complete] => 
    [id] => 9124018525
    [time] => 1560124364795
    [pending] => 0.79066000
    [amount] => 0.79066000
    [type] => buy
    [price] => 0.030208
)

2019-06-10 1:52:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:52:53 - cex place new buy order: eth_btc 0.03021 0.79061 [9124019621] margin:0.32108573320093]Array
(
    [complete] => 
    [id] => 9124019621
    [time] => 1560124373039
    [pending] => 0.79061000
    [amount] => 0.79061000
    [type] => buy
    [price] => 0.03021
)

2019-06-10 1:53:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:06 - cex place new buy order: eth_btc 0.030212 0.79056 [9124021307] margin:0.32106447769098]Array
(
    [complete] => 
    [id] => 9124021307
    [time] => 1560124386225
    [pending] => 0.79056000
    [amount] => 0.79056000
    [type] => buy
    [price] => 0.030212
)

2019-06-10 1:53:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:14 - cex place new buy order: eth_btc 0.030214 0.7905 [9124022311] margin:0.30780432911894]Array
(
    [complete] => 
    [id] => 9124022311
    [time] => 1560124394267
    [pending] => 0.79050000
    [amount] => 0.79050000
    [type] => buy
    [price] => 0.030214
)

2019-06-10 1:53:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:23 - cex place new buy order: eth_btc 0.030216 0.79045 [9124023417] margin:0.29785544082606]Array
(
    [complete] => 
    [id] => 9124023417
    [time] => 1560124402854
    [pending] => 0.79045000
    [amount] => 0.79045000
    [type] => buy
    [price] => 0.030216
)

2019-06-10 1:53:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:32 - cex place new buy order: eth_btc 0.030218 0.7904 [9124024731] margin:0.32761929975511]Array
(
    [complete] => 
    [id] => 9124024731
    [time] => 1560124412002
    [pending] => 0.79040000
    [amount] => 0.79040000
    [type] => buy
    [price] => 0.030218
)

2019-06-10 1:53:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:41 - cex place new buy order: eth_btc 0.03022 0.79035 [9124025913] margin:0.30112508272668]Array
(
    [complete] => 
    [id] => 9124025913
    [time] => 1560124421120
    [pending] => 0.79035000
    [amount] => 0.79035000
    [type] => buy
    [price] => 0.03022
)

2019-06-10 1:53:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:49 - cex place new buy order: eth_btc 0.030222 0.7903 [9124026921] margin:0.29779630732578]Array
(
    [complete] => 
    [id] => 9124026921
    [time] => 1560124429229
    [pending] => 0.79030000
    [amount] => 0.79030000
    [type] => buy
    [price] => 0.030222
)

2019-06-10 1:53:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:53:57 - cex place new buy order: eth_btc 0.030224 0.79024 [9124028539] margin:0.28785071466384]Array
(
    [complete] => 
    [id] => 9124028539
    [time] => 1560124436875
    [pending] => 0.79024000
    [amount] => 0.79024000
    [type] => buy
    [price] => 0.030224
)

2019-06-10 1:54:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:54:05 - cex place new buy order: eth_btc 0.030226 0.79019 [9124029977] margin:0.32753258783829]Array
(
    [complete] => 
    [id] => 9124029977
    [time] => 1560124445442
    [pending] => 0.79019000
    [amount] => 0.79019000
    [type] => buy
    [price] => 0.030226
)

2019-06-10 1:54:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:54:16 - cex place new buy order: eth_btc 0.030229 0.79011 [9124031683] margin:0.30765159284132]Array
(
    [complete] => 
    [id] => 9124031683
    [time] => 1560124455519
    [pending] => 0.79011000
    [amount] => 0.79011000
    [type] => buy
    [price] => 0.030229
)

2019-06-10 1:54:23 - cex delete buy orders: eth_btc[move]
2019-06-10 1:54:25 - cex place new buy order: eth_btc 0.030161 0.79009 [9124033376] margin:0.23486602712537]Array
(
    [complete] => 
    [id] => 9124033376
    [time] => 1560124464716
    [pending] => 0.79009000
    [amount] => 0.79009000
    [type] => buy
    [price] => 0.030161
)

2019-06-10 1:54:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:54:35 - cex place new buy order: eth_btc 0.030163 0.79184 [9124034810] margin:0.50392865431157]Array
(
    [complete] => 
    [id] => 9124034810
    [time] => 1560124474784
    [pending] => 0.79184000
    [amount] => 0.79184000
    [type] => buy
    [price] => 0.030163
)

2019-06-10 1:54:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:54:44 - cex place new buy order: eth_btc 0.030169 0.79168 [9124036081] margin:0.46736716497067]Array
(
    [complete] => 
    [id] => 9124036081
    [time] => 1560124484054
    [pending] => 0.79168000
    [amount] => 0.79168000
    [type] => buy
    [price] => 0.030169
)

2019-06-10 1:54:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:54:53 - cex place new buy order: eth_btc 0.030177 0.79147 [9124037317] margin:0.43079166252444]Array
(
    [complete] => 
    [id] => 9124037317
    [time] => 1560124493261
    [pending] => 0.79147000
    [amount] => 0.79147000
    [type] => buy
    [price] => 0.030177
)

2019-06-10 1:55:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:03 - cex place new buy order: eth_btc 0.030183 0.79132 [] margin:0.39757479375808]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 1:55:04 - cex place new buy order: eth_btc 0.030183 0.79132 [] margin:0.39757479375808]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 1:55:14 - cex place new buy order: eth_btc 0.030189 0.7912 [9124040356]Array
(
    [complete] => 
    [id] => 9124040356
    [time] => 1560124513701
    [pending] => 0.79120000
    [amount] => 0.79120000
    [type] => buy
    [price] => 0.030189
)

2019-06-10 1:55:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:21 - cex place new buy order: eth_btc 0.030193 0.79105 [9124041487] margin:0.38088298612262]Array
(
    [complete] => 
    [id] => 9124041487
    [time] => 1560124521423
    [pending] => 0.79105000
    [amount] => 0.79105000
    [type] => buy
    [price] => 0.030193
)

2019-06-10 1:55:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:30 - cex place new buy order: eth_btc 0.030199 0.7909 [9124042709] margin:0.35431636809167]Array
(
    [complete] => 
    [id] => 9124042709
    [time] => 1560124530177
    [pending] => 0.79090000
    [amount] => 0.79090000
    [type] => buy
    [price] => 0.030199
)

2019-06-10 1:55:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:39 - cex place new buy order: eth_btc 0.030203 0.79079 [9124043810] margin:0.36751316094428]Array
(
    [complete] => 
    [id] => 9124043810
    [time] => 1560124539478
    [pending] => 0.79079000
    [amount] => 0.79079000
    [type] => buy
    [price] => 0.030203
)

2019-06-10 1:55:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:48 - cex place new buy order: eth_btc 0.030205 0.79074 [9124044988] margin:0.32776030458532]Array
(
    [complete] => 
    [id] => 9124044988
    [time] => 1560124548198
    [pending] => 0.79074000
    [amount] => 0.79074000
    [type] => buy
    [price] => 0.030205
)

2019-06-10 1:55:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:55:57 - cex place new buy order: eth_btc 0.030207 0.79069 [9124046156] margin:0.34429105836395]Array
(
    [complete] => 
    [id] => 9124046156
    [time] => 1560124556834
    [pending] => 0.79069000
    [amount] => 0.79069000
    [type] => buy
    [price] => 0.030207
)

2019-06-10 1:56:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:56:11 - cex place new buy order: eth_btc 0.030209 0.79064 [9124048044] margin:0.34095799265119]Array
(
    [complete] => 
    [id] => 9124048044
    [time] => 1560124571131
    [pending] => 0.79064000
    [amount] => 0.79064000
    [type] => buy
    [price] => 0.030209
)

2019-06-10 1:56:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:56:19 - cex place new buy order: eth_btc 0.030211 0.79058 [9124048959] margin:0.33762536824335]Array
(
    [complete] => 
    [id] => 9124048959
    [time] => 1560124579421
    [pending] => 0.79058000
    [amount] => 0.79058000
    [type] => buy
    [price] => 0.030211
)

2019-06-10 1:56:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:56:28 - cex place new buy order: eth_btc 0.030213 0.79053 [9124050000] margin:0.34091285208353]Array
(
    [complete] => 
    [id] => 9124050000
    [time] => 1560124587667
    [pending] => 0.79053000
    [amount] => 0.79053000
    [type] => buy
    [price] => 0.030213
)

2019-06-10 1:56:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:56:37 - cex place new buy order: eth_btc 0.030215 0.79048 [9124051312] margin:0.32765182856196]Array
(
    [complete] => 
    [id] => 9124051312
    [time] => 1560124597433
    [pending] => 0.79048000
    [amount] => 0.79048000
    [type] => buy
    [price] => 0.030215
)

2019-06-10 1:56:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:56:48 - cex place new buy order: eth_btc 0.030217 0.79043 [9124052643] margin:0.31770195585266]Array
(
    [complete] => 
    [id] => 9124052643
    [time] => 1560124608368
    [pending] => 0.79043000
    [amount] => 0.79043000
    [type] => buy
    [price] => 0.030217
)

2019-06-10 1:56:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:56:58 - cex place new buy order: eth_btc 0.030219 0.79037 [9124053724] margin:0.31437175287072]Array
(
    [complete] => 
    [id] => 9124053724
    [time] => 1560124617528
    [pending] => 0.79037000
    [amount] => 0.79037000
    [type] => buy
    [price] => 0.030219
)

2019-06-10 1:57:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:57:04 - cex place new buy order: eth_btc 0.030221 0.79032 [9124054668] margin:0.2911882465835]Array
(
    [complete] => 
    [id] => 9124054668
    [time] => 1560124624468
    [pending] => 0.79032000
    [amount] => 0.79032000
    [type] => buy
    [price] => 0.030221
)

2019-06-10 1:57:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:57:14 - cex place new buy order: eth_btc 0.030223 0.59147 [9124055947] margin:0.27462528537869]Array
(
    [complete] => 
    [id] => 9124055947
    [time] => 1560124633817
    [pending] => 0.59147000
    [amount] => 0.59147000
    [type] => buy
    [price] => 0.030223
)

2019-06-10 1:57:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:57:23 - cex place new buy order: eth_btc 0.030225 0.59143 [9124057234] margin:0.27791563275434]Array
(
    [complete] => 
    [id] => 9124057234
    [time] => 1560124643464
    [pending] => 0.59143000
    [amount] => 0.59143000
    [type] => buy
    [price] => 0.030225
)

2019-06-10 1:57:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:57:32 - cex place new buy order: eth_btc 0.030227 0.59139 [9124058481] margin:0.28120554471167]Array
(
    [complete] => 
    [id] => 9124058481
    [time] => 1560124651834
    [pending] => 0.59139000
    [amount] => 0.59139000
    [type] => buy
    [price] => 0.030227
)

2019-06-10 1:57:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:57:42 - cex place new buy order: eth_btc 0.030229 0.59135 [9124059680] margin:0.26464653147638]Array
(
    [complete] => 
    [id] => 9124059680
    [time] => 1560124661913
    [pending] => 0.59135000
    [amount] => 0.59135000
    [type] => buy
    [price] => 0.030229
)

2019-06-10 1:57:48 - cex delete buy orders: eth_btc[move]
2019-06-10 1:57:49 - cex place new buy order: eth_btc 0.030201 0.59133 [9124060563] margin:0.23486602712537]Array
(
    [complete] => 
    [id] => 9124060563
    [time] => 1560124669383
    [pending] => 0.59133000
    [amount] => 0.59133000
    [type] => buy
    [price] => 0.030201
)

2019-06-10 1:57:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:57:59 - cex place new buy order: eth_btc 0.030203 0.59186 [9124062248] margin:0.321160149654]Array
(
    [complete] => 
    [id] => 9124062248
    [time] => 1560124679298
    [pending] => 0.59186000
    [amount] => 0.59186000
    [type] => buy
    [price] => 0.030203
)

2019-06-10 1:58:04 - cex delete buy orders: eth_btc[move]
2019-06-10 1:58:06 - cex place new buy order: eth_btc 0.030203 0.59184 [9124063150] margin:0.33439279565619]Array
(
    [complete] => 
    [id] => 9124063150
    [time] => 1560124685963
    [pending] => 0.59184000
    [amount] => 0.59184000
    [type] => buy
    [price] => 0.030203
)

2019-06-10 1:58:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:58:15 - cex place new buy order: eth_btc 0.030206 0.5918 [9124064320] margin:0.32112825266504]Array
(
    [complete] => 
    [id] => 9124064320
    [time] => 1560124694776
    [pending] => 0.59180000
    [amount] => 0.59180000
    [type] => buy
    [price] => 0.030206
)

2019-06-10 1:58:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:58:23 - cex place new buy order: eth_btc 0.030208 0.59176 [9124065203] margin:0.27807203389829]Array
(
    [complete] => 
    [id] => 9124065203
    [time] => 1560124703057
    [pending] => 0.59176000
    [amount] => 0.59176000
    [type] => buy
    [price] => 0.030208
)

2019-06-10 1:58:30 - cex delete buy orders: eth_btc[move]
2019-06-10 1:58:31 - cex place new buy order: eth_btc 0.03016 0.59174 [9124066268] margin:0.24496011122515]Array
(
    [complete] => 
    [id] => 9124066268
    [time] => 1560124711420
    [pending] => 0.59174000
    [amount] => 0.59174000
    [type] => buy
    [price] => 0.03016
)

2019-06-10 1:58:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:58:39 - cex place new buy order: eth_btc 0.030162 0.59266 [9124067241] margin:0.40116703136397]Array
(
    [complete] => 
    [id] => 9124067241
    [time] => 1560124719438
    [pending] => 0.59266000
    [amount] => 0.59266000
    [type] => buy
    [price] => 0.030162
)

2019-06-10 1:58:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:58:49 - cex place new buy order: eth_btc 0.030168 0.59255 [9124068337] margin:0.41766109785204]Array
(
    [complete] => 
    [id] => 9124068337
    [time] => 1560124728797
    [pending] => 0.59255000
    [amount] => 0.59255000
    [type] => buy
    [price] => 0.030168
)

2019-06-10 1:58:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:58:58 - cex place new buy order: eth_btc 0.030173 0.59245 [9124069439] margin:0.40764922281509]Array
(
    [complete] => 
    [id] => 9124069439
    [time] => 1560124737636
    [pending] => 0.59245000
    [amount] => 0.59245000
    [type] => buy
    [price] => 0.030173
)

2019-06-10 1:59:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:59:06 - cex place new buy order: eth_btc 0.030177 0.59237 [9124070561] margin:0.38771249627199]Array
(
    [complete] => 
    [id] => 9124070561
    [time] => 1560124746246
    [pending] => 0.59237000
    [amount] => 0.59237000
    [type] => buy
    [price] => 0.030177
)

2019-06-10 1:59:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:59:16 - cex place new buy order: eth_btc 0.030183 0.59225 [9124072046] margin:0.38763542391411]Array
(
    [complete] => 
    [id] => 9124072046
    [time] => 1560124756443
    [pending] => 0.59225000
    [amount] => 0.59225000
    [type] => buy
    [price] => 0.030183
)

2019-06-10 1:59:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:59:24 - cex place new buy order: eth_btc 0.030187 0.59217 [9124073165] margin:0.33126842680624]Array
(
    [complete] => 
    [id] => 9124073165
    [time] => 1560124764209
    [pending] => 0.59217000
    [amount] => 0.59217000
    [type] => buy
    [price] => 0.030187
)

2019-06-10 1:59:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:59:35 - cex place new buy order: eth_btc 0.030191 0.59209 [9124074467] margin:0.29810208340233]Array
(
    [complete] => 
    [id] => 9124074467
    [time] => 1560124774757
    [pending] => 0.59209000
    [amount] => 0.59209000
    [type] => buy
    [price] => 0.030191
)

2019-06-10 1:59:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:59:44 - cex place new buy order: eth_btc 0.030195 0.59202 [9124075749] margin:0.31462162609703]Array
(
    [complete] => 
    [id] => 9124075749
    [time] => 1560124784323
    [pending] => 0.59202000
    [amount] => 0.59202000
    [type] => buy
    [price] => 0.030195
)

2019-06-10 1:59:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 1:59:54 - cex place new buy order: eth_btc 0.030201 0.5919 [9124076929] margin:0.30131452600906]Array
(
    [complete] => 
    [id] => 9124076929
    [time] => 1560124794222
    [pending] => 0.59190000
    [amount] => 0.59190000
    [type] => buy
    [price] => 0.030201
)

2019-06-10 2:00:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:00:03 - cex place new buy order: eth_btc 0.030204 0.59184 [9124078012] margin:0.26486558071777]Array
(
    [complete] => 
    [id] => 9124078012
    [time] => 1560124803464
    [pending] => 0.59184000
    [amount] => 0.59184000
    [type] => buy
    [price] => 0.030204
)

2019-06-10 2:00:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:00:12 - cex place new buy order: eth_btc 0.030206 0.5918 [9124079064] margin:0.26153744289215]Array
(
    [complete] => 
    [id] => 9124079064
    [time] => 1560124812351
    [pending] => 0.59180000
    [amount] => 0.59180000
    [type] => buy
    [price] => 0.030206
)

2019-06-10 2:00:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:00:21 - cex place new buy order: eth_btc 0.030209 0.59174 [9124080008] margin:0.25158065477175]Array
(
    [complete] => 
    [id] => 9124080008
    [time] => 1560124820595
    [pending] => 0.59174000
    [amount] => 0.59174000
    [type] => buy
    [price] => 0.030209
)

2019-06-10 2:00:27 - cex delete buy orders: eth_btc[move]
2019-06-10 2:00:29 - cex place new buy order: eth_btc 0.030127 0.59172 [9124081289] margin:0.24164184045019]Array
(
    [complete] => 
    [id] => 9124081289
    [time] => 1560124828580
    [pending] => 0.59172000
    [amount] => 0.59172000
    [type] => buy
    [price] => 0.030127
)

2019-06-10 2:00:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:00:37 - cex place new buy order: eth_btc 0.030131 0.59327 [9124082964] margin:0.47127543061962]Array
(
    [complete] => 
    [id] => 9124082964
    [time] => 1560124836767
    [pending] => 0.59327000
    [amount] => 0.59327000
    [type] => buy
    [price] => 0.030131
)

2019-06-10 2:00:46 - cex delete buy orders: eth_btc[move]
2019-06-10 2:00:47 - cex place new buy order: eth_btc 0.030133 0.59039 [9124084588] margin:-0.059449104960696]Array
(
    [complete] => 
    [id] => 9124084588
    [time] => 1560124847444
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030133
)

2019-06-10 2:00:58 - cex delete buy orders: eth_btc[move]
2019-06-10 2:00:59 - cex place new buy order: eth_btc 0.030135 0.59039 [9124086122] margin:-0.026421824426981]Array
(
    [complete] => 
    [id] => 9124086122
    [time] => 1560124858717
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030135
)

2019-06-10 2:01:12 - cex delete buy orders: eth_btc[move]
2019-06-10 2:01:13 - cex place new buy order: eth_btc 0.030137 0.59039 [9124088368] margin:-0.072660017174175]Array
(
    [complete] => 
    [id] => 9124088368
    [time] => 1560124873414
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030137
)

2019-06-10 2:01:24 - cex delete buy orders: eth_btc[move]
2019-06-10 2:01:26 - cex place new buy order: eth_btc 0.030139 0.59039 [9124090127] margin:-0.0099081841601123]Array
(
    [complete] => 
    [id] => 9124090127
    [time] => 1560124885595
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030139
)

2019-06-10 2:01:35 - cex delete buy orders: eth_btc[move]
2019-06-10 2:01:36 - cex place new buy order: eth_btc 0.030141 0.59039 [9124091764] margin:-0.0033027280533782]Array
(
    [complete] => 
    [id] => 9124091764
    [time] => 1560124896329
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030141
)

2019-06-10 2:01:46 - cex delete buy orders: eth_btc[move]
2019-06-10 2:01:47 - cex place new buy order: eth_btc 0.030143 0.59039 [9124093568] margin:0.016513640266869]Array
(
    [complete] => 
    [id] => 9124093568
    [time] => 1560124907497
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030143
)

2019-06-10 2:01:56 - cex delete buy orders: eth_btc[move]
2019-06-10 2:01:58 - cex place new buy order: eth_btc 0.030145 0.59039 [9124095043] margin:0.023119096373603]Array
(
    [complete] => 
    [id] => 9124095043
    [time] => 1560124918009
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030145
)

2019-06-10 2:02:13 - cex delete buy orders: eth_btc[move]
2019-06-10 2:02:15 - cex place new buy order: eth_btc 0.030147 0.59039 [9124097629] margin:0.0099081841601123]Array
(
    [complete] => 
    [id] => 9124097629
    [time] => 1560124934536
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030147
)

2019-06-10 2:02:25 - cex delete buy orders: eth_btc[move]
2019-06-10 2:02:27 - cex place new buy order: eth_btc 0.030149 0.59039 [9124099198] margin:-0.0033027280533782]Array
(
    [complete] => 
    [id] => 9124099198
    [time] => 1560124946950
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030149
)

2019-06-10 2:02:36 - cex delete buy orders: eth_btc[move]
2019-06-10 2:02:38 - cex place new buy order: eth_btc 0.030151 0.59039 [9124100665] margin:-0.016513640266858]Array
(
    [complete] => 
    [id] => 9124100665
    [time] => 1560124958026
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030151
)

2019-06-10 2:02:47 - cex delete buy orders: eth_btc[move]
2019-06-10 2:02:49 - cex place new buy order: eth_btc 0.030153 0.59039 [9124101876] margin:-0.023119096373603]Array
(
    [complete] => 
    [id] => 9124101876
    [time] => 1560124968537
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030153
)

2019-06-10 2:02:57 - cex delete buy orders: eth_btc[move]
2019-06-10 2:02:59 - cex place new buy order: eth_btc 0.030155 0.59039 [9124103128] margin:-0.033027280533715]Array
(
    [complete] => 
    [id] => 9124103128
    [time] => 1560124978682
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030155
)

2019-06-10 2:03:11 - cex delete buy orders: eth_btc[move]
2019-06-10 2:03:13 - cex place new buy order: eth_btc 0.030157 0.59039 [9124105176] margin:-0.03963273664046]Array
(
    [complete] => 
    [id] => 9124105176
    [time] => 1560124992520
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030157
)

2019-06-10 2:03:23 - cex delete buy orders: eth_btc[move]
2019-06-10 2:03:25 - cex place new buy order: eth_btc 0.030159 0.59039 [9124106959] margin:-0.029724552480348]Array
(
    [complete] => 
    [id] => 9124106959
    [time] => 1560125005111
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030159
)

2019-06-10 2:03:35 - cex delete buy orders: eth_btc[move]
2019-06-10 2:03:36 - cex place new buy order: eth_btc 0.030161 0.59039 [9124108641] margin:-0.019816368320225]Array
(
    [complete] => 
    [id] => 9124108641
    [time] => 1560125016357
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030161
)

2019-06-10 2:03:47 - cex delete buy orders: eth_btc[move]
2019-06-10 2:03:49 - cex place new buy order: eth_btc 0.030163 0.59039 [9124110642] margin:-0.029724552480348]Array
(
    [complete] => 
    [id] => 9124110642
    [time] => 1560125028869
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030163
)

2019-06-10 2:03:57 - cex delete buy orders: eth_btc[move]
2019-06-10 2:03:59 - cex place new buy order: eth_btc 0.030165 0.59039 [9124112414] margin:-0.033027280533715]Array
(
    [complete] => 
    [id] => 9124112414
    [time] => 1560125038862
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030165
)

2019-06-10 2:04:11 - cex delete buy orders: eth_btc[move]
2019-06-10 2:04:13 - cex place new buy order: eth_btc 0.030167 0.59039 [9124115160] margin:-0.095779113547778]Array
(
    [complete] => 
    [id] => 9124115160
    [time] => 1560125052646
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030167
)

2019-06-10 2:04:24 - cex delete buy orders: eth_btc[move]
2019-06-10 2:04:25 - cex place new buy order: eth_btc 0.030171 0.59039 [9124117340] margin:-0.059449104960696]Array
(
    [complete] => 
    [id] => 9124117340
    [time] => 1560125065435
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030171
)

2019-06-10 2:04:36 - cex delete buy orders: eth_btc[move]
2019-06-10 2:04:38 - cex place new buy order: eth_btc 0.030173 0.59039 [9124118982] margin:-0.075962745227554]Array
(
    [complete] => 
    [id] => 9124118982
    [time] => 1560125077989
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030173
)

2019-06-10 2:04:47 - cex delete buy orders: eth_btc[move]
2019-06-10 2:04:49 - cex place new buy order: eth_btc 0.030175 0.59039 [9124120251] margin:-0.049540920800573]Array
(
    [complete] => 
    [id] => 9124120251
    [time] => 1560125088987
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030175
)

2019-06-10 2:05:01 - cex delete buy orders: eth_btc[move]
2019-06-10 2:05:02 - cex place new buy order: eth_btc 0.030177 0.59039 [9124121888] margin:-0.056146376907329]Array
(
    [complete] => 
    [id] => 9124121888
    [time] => 1560125102076
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030177
)

2019-06-10 2:05:12 - cex delete buy orders: eth_btc[move]
2019-06-10 2:05:14 - cex place new buy order: eth_btc 0.030179 0.59039 [9124123111] margin:-0.066054561067441]Array
(
    [complete] => 
    [id] => 9124123111
    [time] => 1560125113531
    [pending] => 0.59039000
    [amount] => 0.59039000
    [type] => buy
    [price] => 0.030179
)

2019-06-10 2:05:24 - cex delete buy orders: eth_btc[move]
2019-06-10 2:05:26 - cex place new buy order: eth_btc 0.030181 0.59039 [] margin:-0.03963273664046]Array
(
    [error] => rate limit exceeded
)

2019-06-10 2:38:51 - cex place new buy order: eth_btc 0.030279 0.5904 [9124374550]Array
(
    [complete] => 
    [id] => 9124374550
    [time] => 1560127130661
    [pending] => 0.59040000
    [amount] => 0.59040000
    [type] => buy
    [price] => 0.030279
)

2019-06-10 2:39:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:39:01 - cex place new buy order: eth_btc 0.030283 0.5903 [9124375751] margin:0.29719644685138]Array
(
    [complete] => 
    [id] => 9124375751
    [time] => 1560127141451
    [pending] => 0.59030000
    [amount] => 0.59030000
    [type] => buy
    [price] => 0.030283
)

2019-06-10 2:39:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:39:16 - cex place new buy order: eth_btc 0.030291 0.59014 [9124377967] margin:0.32022713017066]Array
(
    [complete] => 
    [id] => 9124377967
    [time] => 1560127155771
    [pending] => 0.59014000
    [amount] => 0.59014000
    [type] => buy
    [price] => 0.030291
)

2019-06-10 2:39:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:39:25 - cex place new buy order: eth_btc 0.030302 0.58993 [9124379366] margin:0.31021054715858]Array
(
    [complete] => 
    [id] => 9124379366
    [time] => 1560127164535
    [pending] => 0.58993000
    [amount] => 0.58993000
    [type] => buy
    [price] => 0.030302
)

2019-06-10 2:39:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:39:35 - cex place new buy order: eth_btc 0.030326 0.58946 [9124380749] margin:0.28688254303237]Array
(
    [complete] => 
    [id] => 9124380749
    [time] => 1560127174930
    [pending] => 0.58946000
    [amount] => 0.58946000
    [type] => buy
    [price] => 0.030326
)

2019-06-10 2:39:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:39:47 - cex place new buy order: eth_btc 0.030332 0.58934 [9124382429] margin:0.29341949096664]Array
(
    [complete] => 
    [id] => 9124382429
    [time] => 1560127187226
    [pending] => 0.58934000
    [amount] => 0.58934000
    [type] => buy
    [price] => 0.030332
)

2019-06-10 2:39:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:39:58 - cex place new buy order: eth_btc 0.030342 0.58915 [9124384034] margin:0.25047788543933]Array
(
    [complete] => 
    [id] => 9124384034
    [time] => 1560127198474
    [pending] => 0.58915000
    [amount] => 0.58915000
    [type] => buy
    [price] => 0.030342
)

2019-06-10 2:40:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:40:13 - cex place new buy order: eth_btc 0.030344 0.58911 [9124386462] margin:0.27023464276299]Array
(
    [complete] => 
    [id] => 9124386462
    [time] => 1560127213090
    [pending] => 0.58911000
    [amount] => 0.58911000
    [type] => buy
    [price] => 0.030344
)

2019-06-10 2:40:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:40:26 - cex place new buy order: eth_btc 0.03036 0.5888 [9124388385] margin:0.34914361001317]Array
(
    [complete] => 
    [id] => 9124388385
    [time] => 1560127226279
    [pending] => 0.58880000
    [amount] => 0.58880000
    [type] => buy
    [price] => 0.03036
)

2019-06-10 2:40:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:40:39 - cex place new buy order: eth_btc 0.030426 0.58752 [9124389953] margin:0.2760796687044]Array
(
    [complete] => 
    [id] => 9124389953
    [time] => 1560127238590
    [pending] => 0.58752000
    [amount] => 0.58752000
    [type] => buy
    [price] => 0.030426
)

2019-06-10 2:40:47 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:41:00 - cex place new buy order: eth_btc 0.030456 0.5869 [9124393122]Array
(
    [complete] => 
    [id] => 9124393122
    [time] => 1560127259565
    [pending] => 0.58690000
    [amount] => 0.58690000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 2:41:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:41:15 - cex place new buy order: eth_btc 0.030494 0.58621 [9124395630] margin:0.24267068931594]Array
(
    [complete] => 
    [id] => 9124395630
    [time] => 1560127274661
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 2:41:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:41:30 - cex place new buy order: eth_btc 0.030522 0.58567 [9124397992] margin:0.31452722626302]Array
(
    [complete] => 
    [id] => 9124397992
    [time] => 1560127289617
    [pending] => 0.58567000
    [amount] => 0.58567000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 2:41:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:41:41 - cex place new buy order: eth_btc 0.030528 0.58556 [9124399990] margin:0.29808700209644]Array
(
    [complete] => 
    [id] => 9124399990
    [time] => 1560127301151
    [pending] => 0.58556000
    [amount] => 0.58556000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 2:41:50 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:42:03 - cex place new buy order: eth_btc 0.030493 0.5862 [9124403215]Array
(
    [complete] => 
    [id] => 9124403215
    [time] => 1560127322668
    [pending] => 0.58620000
    [amount] => 0.58620000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 2:42:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:42:14 - cex place new buy order: eth_btc 0.030508 0.58594 [9124404914] margin:0.27533761636291]Array
(
    [complete] => 
    [id] => 9124404914
    [time] => 1560127334414
    [pending] => 0.58594000
    [amount] => 0.58594000
    [type] => buy
    [price] => 0.030508
)

2019-06-10 2:42:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:42:26 - cex place new buy order: eth_btc 0.03051 0.5859 [9124406495] margin:0.29498525073746]Array
(
    [complete] => 
    [id] => 9124406495
    [time] => 1560127345630
    [pending] => 0.58590000
    [amount] => 0.58590000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 2:42:35 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:42:49 - cex place new buy order: eth_btc 0.030459 0.5869 [9124410223]Array
(
    [complete] => 
    [id] => 9124410223
    [time] => 1560127368740
    [pending] => 0.58690000
    [amount] => 0.58690000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 2:43:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:43:02 - cex place new buy order: eth_btc 0.030465 0.58677 [9124412385] margin:0.33481043820778]Array
(
    [complete] => 
    [id] => 9124412385
    [time] => 1560127381517
    [pending] => 0.58677000
    [amount] => 0.58677000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 2:43:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:43:08 - cex place new buy order: eth_btc 0.030483 0.58642 [9124413150] margin:0.20667257159728]Array
(
    [complete] => 
    [id] => 9124413150
    [time] => 1560127388470
    [pending] => 0.58642000
    [amount] => 0.58642000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 2:43:14 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:43:26 - cex place new buy order: eth_btc 0.030408 0.5879 [9124415922]Array
(
    [complete] => 
    [id] => 9124415922
    [time] => 1560127406357
    [pending] => 0.58790000
    [amount] => 0.58790000
    [type] => buy
    [price] => 0.030408
)

2019-06-10 2:43:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:43:36 - cex place new buy order: eth_btc 0.030414 0.58775 [9124417257] margin:0.34852370618794]Array
(
    [complete] => 
    [id] => 9124417257
    [time] => 1560127415805
    [pending] => 0.58775000
    [amount] => 0.58775000
    [type] => buy
    [price] => 0.030414
)

2019-06-10 2:43:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:43:45 - cex place new buy order: eth_btc 0.030418 0.58768 [9124418849] margin:0.233414425669]Array
(
    [complete] => 
    [id] => 9124418849
    [time] => 1560127425132
    [pending] => 0.58768000
    [amount] => 0.58768000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 2:43:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:43:56 - cex place new buy order: eth_btc 0.03042 0.58764 [9124420590] margin:0.25641025641026]Array
(
    [complete] => 
    [id] => 9124420590
    [time] => 1560127435582
    [pending] => 0.58764000
    [amount] => 0.58764000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 2:44:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:44:08 - cex place new buy order: eth_btc 0.030426 0.58752 [9124422942] margin:0.24321304147767]Array
(
    [complete] => 
    [id] => 9124422942
    [time] => 1560127448173
    [pending] => 0.58752000
    [amount] => 0.58752000
    [type] => buy
    [price] => 0.030426
)

2019-06-10 2:44:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:44:20 - cex place new buy order: eth_btc 0.030436 0.58733 [9124425384] margin:0.27270337757919]Array
(
    [complete] => 
    [id] => 9124425384
    [time] => 1560127460321
    [pending] => 0.58733000
    [amount] => 0.58733000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 2:44:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:44:32 - cex place new buy order: eth_btc 0.03044 0.58725 [9124427605] margin:0.26938239159]Array
(
    [complete] => 
    [id] => 9124427605
    [time] => 1560127472080
    [pending] => 0.58725000
    [amount] => 0.58725000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 2:44:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:44:44 - cex place new buy order: eth_btc 0.030444 0.58717 [9124429281] margin:0.26606227828143]Array
(
    [complete] => 
    [id] => 9124429281
    [time] => 1560127484376
    [pending] => 0.58717000
    [amount] => 0.58717000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 2:44:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:44:55 - cex place new buy order: eth_btc 0.030448 0.5871 [9124430999] margin:0.26602732527587]Array
(
    [complete] => 
    [id] => 9124430999
    [time] => 1560127495204
    [pending] => 0.58710000
    [amount] => 0.58710000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 2:45:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:45:09 - cex place new buy order: eth_btc 0.030457 0.58692 [9124433092] margin:0.25281544472535]Array
(
    [complete] => 
    [id] => 9124433092
    [time] => 1560127509420
    [pending] => 0.58692000
    [amount] => 0.58692000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 2:45:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:45:20 - cex place new buy order: eth_btc 0.030461 0.58685 [9124434763] margin:0.27576245034633]Array
(
    [complete] => 
    [id] => 9124434763
    [time] => 1560127520123
    [pending] => 0.58685000
    [amount] => 0.58685000
    [type] => buy
    [price] => 0.030461
)

2019-06-10 2:45:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:45:30 - cex place new buy order: eth_btc 0.030467 0.58673 [9124436193] margin:0.31181278104178]Array
(
    [complete] => 
    [id] => 9124436193
    [time] => 1560127530180
    [pending] => 0.58673000
    [amount] => 0.58673000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 2:45:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:45:41 - cex place new buy order: eth_btc 0.030479 0.5865 [9124437784] margin:0.37402801929196]Array
(
    [complete] => 
    [id] => 9124437784
    [time] => 1560127541465
    [pending] => 0.58650000
    [amount] => 0.58650000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 2:46:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:46:19 - cex place new buy order: eth_btc 0.03062 0.5838 [9124443225] margin:0.24167210973218]Array
(
    [complete] => 
    [id] => 9124443225
    [time] => 1560127579110
    [pending] => 0.58380000
    [amount] => 0.58380000
    [type] => buy
    [price] => 0.03062
)

2019-06-10 2:46:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:46:27 - cex place new buy order: eth_btc 0.030622 0.58376 [9124444362] margin:0.25471882959964]Array
(
    [complete] => 
    [id] => 9124444362
    [time] => 1560127586731
    [pending] => 0.58376000
    [amount] => 0.58376000
    [type] => buy
    [price] => 0.030622
)

2019-06-10 2:46:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:46:36 - cex place new buy order: eth_btc 0.030624 0.58372 [9124445645] margin:0.29062173458725]Array
(
    [complete] => 
    [id] => 9124445645
    [time] => 1560127596278
    [pending] => 0.58372000
    [amount] => 0.58372000
    [type] => buy
    [price] => 0.030624
)

2019-06-10 2:46:45 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:46:59 - cex place new buy order: eth_btc 0.030596 0.5843 [9124449109]Array
(
    [complete] => 
    [id] => 9124449109
    [time] => 1560127618960
    [pending] => 0.58430000
    [amount] => 0.58430000
    [type] => buy
    [price] => 0.030596
)

2019-06-10 2:47:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:47:09 - cex place new buy order: eth_btc 0.030606 0.58407 [9124450451] margin:0.36267398549303]Array
(
    [complete] => 
    [id] => 9124450451
    [time] => 1560127628573
    [pending] => 0.58407000
    [amount] => 0.58407000
    [type] => buy
    [price] => 0.030606
)

2019-06-10 2:47:20 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:47:39 - cex place new buy order: eth_btc 0.030582 0.5845 [9124455158]Array
(
    [complete] => 
    [id] => 9124455158
    [time] => 1560127658631
    [pending] => 0.58450000
    [amount] => 0.58450000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 2:47:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:47:49 - cex place new buy order: eth_btc 0.030589 0.58439 [9124456491] margin:0.35960639445551]Array
(
    [complete] => 
    [id] => 9124456491
    [time] => 1560127669192
    [pending] => 0.58439000
    [amount] => 0.58439000
    [type] => buy
    [price] => 0.030589
)

2019-06-10 2:47:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:48:01 - cex place new buy order: eth_btc 0.030593 0.58431 [9124458143] margin:0.20592946098781]Array
(
    [complete] => 
    [id] => 9124458143
    [time] => 1560127680801
    [pending] => 0.58431000
    [amount] => 0.58431000
    [type] => buy
    [price] => 0.030593
)

2019-06-10 2:48:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:48:14 - cex place new buy order: eth_btc 0.030595 0.58428 [9124460106] margin:0.22225853897695]Array
(
    [complete] => 
    [id] => 9124460106
    [time] => 1560127694223
    [pending] => 0.58428000
    [amount] => 0.58428000
    [type] => buy
    [price] => 0.030595
)

2019-06-10 2:48:23 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:48:33 - cex place new buy order: eth_btc 0.030571 0.5847 [9124462615]Array
(
    [complete] => 
    [id] => 9124462615
    [time] => 1560127713131
    [pending] => 0.58470000
    [amount] => 0.58470000
    [type] => buy
    [price] => 0.030571
)

2019-06-10 2:48:41 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:48:50 - cex place new buy order: eth_btc 0.03054 0.5853 [9124465295]Array
(
    [complete] => 
    [id] => 9124465295
    [time] => 1560127730225
    [pending] => 0.58530000
    [amount] => 0.58530000
    [type] => buy
    [price] => 0.03054
)

2019-06-10 2:48:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:49:00 - cex place new buy order: eth_btc 0.030557 0.585 [9124466924] margin:0.25526066040513]Array
(
    [complete] => 
    [id] => 9124466924
    [time] => 1560127740103
    [pending] => 0.58500000
    [amount] => 0.58500000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 2:49:07 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:49:19 - cex place new buy order: eth_btc 0.030548 0.5852 [9124469414]Array
(
    [complete] => 
    [id] => 9124469414
    [time] => 1560127758769
    [pending] => 0.58520000
    [amount] => 0.58520000
    [type] => buy
    [price] => 0.030548
)

2019-06-10 2:49:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:49:30 - cex place new buy order: eth_btc 0.030552 0.5851 [9124470725] margin:0.29457973291438]Array
(
    [complete] => 
    [id] => 9124470725
    [time] => 1560127769739
    [pending] => 0.58510000
    [amount] => 0.58510000
    [type] => buy
    [price] => 0.030552
)

2019-06-10 2:49:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:49:42 - cex place new buy order: eth_btc 0.030558 0.58498 [9124472590] margin:0.28143203089208]Array
(
    [complete] => 
    [id] => 9124472590
    [time] => 1560127782083
    [pending] => 0.58498000
    [amount] => 0.58498000
    [type] => buy
    [price] => 0.030558
)

2019-06-10 2:49:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:49:53 - cex place new buy order: eth_btc 0.030566 0.58483 [9124474288] margin:0.26827193613821]Array
(
    [complete] => 
    [id] => 9124474288
    [time] => 1560127793486
    [pending] => 0.58483000
    [amount] => 0.58483000
    [type] => buy
    [price] => 0.030566
)

2019-06-10 2:50:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:50:05 - cex place new buy order: eth_btc 0.03057 0.005 [] margin:0.23552502453386]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 2:50:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:50:13 - cex place new buy order: eth_btc 0.030568 0.58479 [9124477327] margin:0.22245485475005]Array
(
    [complete] => 
    [id] => 9124477327
    [time] => 1560127813370
    [pending] => 0.58479000
    [amount] => 0.58479000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 2:50:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:50:26 - cex place new buy order: eth_btc 0.030574 0.58468 [9124479350] margin:0.25838948125858]Array
(
    [complete] => 
    [id] => 9124479350
    [time] => 1560127825807
    [pending] => 0.58468000
    [amount] => 0.58468000
    [type] => buy
    [price] => 0.030574
)

2019-06-10 2:50:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:50:37 - cex place new buy order: eth_btc 0.030578 0.5846 [9124481132] margin:0.26489633069526]Array
(
    [complete] => 
    [id] => 9124481132
    [time] => 1560127836631
    [pending] => 0.58460000
    [amount] => 0.58460000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 2:50:46 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:50:59 - cex place new buy order: eth_btc 0.03055 0.5851 [9124484692]Array
(
    [complete] => 
    [id] => 9124484692
    [time] => 1560127858966
    [pending] => 0.58510000
    [amount] => 0.58510000
    [type] => buy
    [price] => 0.03055
)

2019-06-10 2:51:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:51:08 - cex place new buy order: eth_btc 0.030553 0.58508 [9124486306] margin:0.32075409943377]Array
(
    [complete] => 
    [id] => 9124486306
    [time] => 1560127867971
    [pending] => 0.58508000
    [amount] => 0.58508000
    [type] => buy
    [price] => 0.030553
)

2019-06-10 2:51:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:51:17 - cex place new buy order: eth_btc 0.030558 0.58498 [9124487692] margin:0.36651613325478]Array
(
    [complete] => 
    [id] => 9124487692
    [time] => 1560127877293
    [pending] => 0.58498000
    [amount] => 0.58498000
    [type] => buy
    [price] => 0.030558
)

2019-06-10 2:51:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:51:25 - cex place new buy order: eth_btc 0.030562 0.58491 [9124489062] margin:0.30102741967148]Array
(
    [complete] => 
    [id] => 9124489062
    [time] => 1560127885095
    [pending] => 0.58491000
    [amount] => 0.58491000
    [type] => buy
    [price] => 0.030562
)

2019-06-10 2:51:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:51:35 - cex place new buy order: eth_btc 0.030564 0.58487 [9124490448] margin:0.28464860620339]Array
(
    [complete] => 
    [id] => 9124490448
    [time] => 1560127895331
    [pending] => 0.58487000
    [amount] => 0.58487000
    [type] => buy
    [price] => 0.030564
)

2019-06-10 2:51:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:51:46 - cex place new buy order: eth_btc 0.030568 0.58479 [9124492167] margin:0.2682543836692]Array
(
    [complete] => 
    [id] => 9124492167
    [time] => 1560127906366
    [pending] => 0.58479000
    [amount] => 0.58479000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 2:51:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:51:57 - cex place new buy order: eth_btc 0.030572 0.58472 [9124493766] margin:0.26167735182518]Array
(
    [complete] => 
    [id] => 9124493766
    [time] => 1560127917224
    [pending] => 0.58472000
    [amount] => 0.58472000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 2:52:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:52:05 - cex place new buy order: eth_btc 0.030574 0.58468 [9124495062] margin:0.24203571662198]Array
(
    [complete] => 
    [id] => 9124495062
    [time] => 1560127924551
    [pending] => 0.58468000
    [amount] => 0.58468000
    [type] => buy
    [price] => 0.030574
)

2019-06-10 2:52:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:52:16 - cex place new buy order: eth_btc 0.030591 0.58435 [9124496556] margin:0.23536334215946]Array
(
    [complete] => 
    [id] => 9124496556
    [time] => 1560127936013
    [pending] => 0.58435000
    [amount] => 0.58435000
    [type] => buy
    [price] => 0.030591
)

2019-06-10 2:52:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:52:27 - cex place new buy order: eth_btc 0.030593 0.58431 [9124498393] margin:0.27130389304741]Array
(
    [complete] => 
    [id] => 9124498393
    [time] => 1560127946907
    [pending] => 0.58431000
    [amount] => 0.58431000
    [type] => buy
    [price] => 0.030593
)

2019-06-10 2:52:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:52:39 - cex place new buy order: eth_btc 0.030599 0.5842 [9124499941] margin:0.25491029118598]Array
(
    [complete] => 
    [id] => 9124499941
    [time] => 1560127958525
    [pending] => 0.58420000
    [amount] => 0.58420000
    [type] => buy
    [price] => 0.030599
)

2019-06-10 2:52:49 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:53:03 - cex place new buy order: eth_btc 0.030563 0.5849 [9124503318]Array
(
    [complete] => 
    [id] => 9124503318
    [time] => 1560127982850
    [pending] => 0.58490000
    [amount] => 0.58490000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 2:53:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:53:16 - cex place new buy order: eth_btc 0.030565 0.58485 [9124505315] margin:0.32717160150499]Array
(
    [complete] => 
    [id] => 9124505315
    [time] => 1560127996302
    [pending] => 0.58485000
    [amount] => 0.58485000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 2:53:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:53:27 - cex place new buy order: eth_btc 0.030569 0.58477 [9124506830] margin:0.27805947201414]Array
(
    [complete] => 
    [id] => 9124506830
    [time] => 1560128006952
    [pending] => 0.58477000
    [amount] => 0.58477000
    [type] => buy
    [price] => 0.030569
)

2019-06-10 2:53:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:53:38 - cex place new buy order: eth_btc 0.030574 0.58468 [9124508333] margin:0.25838948125858]Array
(
    [complete] => 
    [id] => 9124508333
    [time] => 1560128017759
    [pending] => 0.58468000
    [amount] => 0.58468000
    [type] => buy
    [price] => 0.030574
)

2019-06-10 2:53:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:53:48 - cex place new buy order: eth_btc 0.030576 0.58464 [9124509789] margin:0.29434850863421]Array
(
    [complete] => 
    [id] => 9124509789
    [time] => 1560128027569
    [pending] => 0.58464000
    [amount] => 0.58464000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 2:53:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:53:58 - cex place new buy order: eth_btc 0.030582 0.58452 [9124511902] margin:0.25505199136746]Array
(
    [complete] => 
    [id] => 9124511902
    [time] => 1560128038110
    [pending] => 0.58452000
    [amount] => 0.58452000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 2:54:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:54:08 - cex place new buy order: eth_btc 0.030586 0.58445 [9124513450] margin:0.23867128751716]Array
(
    [complete] => 
    [id] => 9124513450
    [time] => 1560128047708
    [pending] => 0.58445000
    [amount] => 0.58445000
    [type] => buy
    [price] => 0.030586
)

2019-06-10 2:54:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:54:20 - cex place new buy order: eth_btc 0.030588 0.58441 [9124515399] margin:0.26154047338827]Array
(
    [complete] => 
    [id] => 9124515399
    [time] => 1560128059801
    [pending] => 0.58441000
    [amount] => 0.58441000
    [type] => buy
    [price] => 0.030588
)

2019-06-10 2:54:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:54:32 - cex place new buy order: eth_btc 0.030594 0.58429 [9124517414] margin:0.27129502516834]Array
(
    [complete] => 
    [id] => 9124517414
    [time] => 1560128071594
    [pending] => 0.58429000
    [amount] => 0.58429000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 2:54:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:54:43 - cex place new buy order: eth_btc 0.0306 0.58418 [9124519255] margin:0.24836601307188]Array
(
    [complete] => 
    [id] => 9124519255
    [time] => 1560128082969
    [pending] => 0.58418000
    [amount] => 0.58418000
    [type] => buy
    [price] => 0.0306
)

2019-06-10 2:54:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:54:54 - cex place new buy order: eth_btc 0.030602 0.58414 [9124520730] margin:0.23527873995164]Array
(
    [complete] => 
    [id] => 9124520730
    [time] => 1560128093546
    [pending] => 0.58414000
    [amount] => 0.58414000
    [type] => buy
    [price] => 0.030602
)

2019-06-10 2:55:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:55:08 - cex place new buy order: eth_btc 0.030604 0.5841 [9124522526] margin:0.23853091099202]Array
(
    [complete] => 
    [id] => 9124522526
    [time] => 1560128108032
    [pending] => 0.58410000
    [amount] => 0.58410000
    [type] => buy
    [price] => 0.030604
)

2019-06-10 2:55:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:56:24 - cex delete buy orders: eth_btc[move]
2019-06-10 2:56:25 - cex place new buy order: eth_btc 0.030572 0.58408 [9124532277] margin:0.17644175788269]Array
(
    [complete] => 
    [id] => 9124532277
    [time] => 1560128185355
    [pending] => 0.58408000
    [amount] => 0.58408000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 2:56:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:56:36 - cex place new buy order: eth_btc 0.030575 0.58466 [9124533572] margin:0.25183973834833]Array
(
    [complete] => 
    [id] => 9124533572
    [time] => 1560128195719
    [pending] => 0.58466000
    [amount] => 0.58466000
    [type] => buy
    [price] => 0.030575
)

2019-06-10 2:56:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:56:50 - cex place new buy order: eth_btc 0.030577 0.58462 [9124534954] margin:0.24855283382934]Array
(
    [complete] => 
    [id] => 9124534954
    [time] => 1560128209699
    [pending] => 0.58462000
    [amount] => 0.58462000
    [type] => buy
    [price] => 0.030577
)

2019-06-10 2:57:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:57:02 - cex place new buy order: eth_btc 0.030585 0.58447 [9124536572] margin:0.27464443354586]Array
(
    [complete] => 
    [id] => 9124536572
    [time] => 1560128221531
    [pending] => 0.58447000
    [amount] => 0.58447000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 2:57:17 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:57:28 - cex place new buy order: eth_btc 0.030566 0.5848 [9124540127]Array
(
    [complete] => 
    [id] => 9124540127
    [time] => 1560128247825
    [pending] => 0.58480000
    [amount] => 0.58480000
    [type] => buy
    [price] => 0.030566
)

2019-06-10 2:57:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:57:38 - cex place new buy order: eth_btc 0.030576 0.58464 [9124541567] margin:0.27799581371009]Array
(
    [complete] => 
    [id] => 9124541567
    [time] => 1560128258286
    [pending] => 0.58464000
    [amount] => 0.58464000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 2:57:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:57:46 - cex place new buy order: eth_btc 0.03058 0.58456 [9124542602] margin:0.27468933943755]Array
(
    [complete] => 
    [id] => 9124542602
    [time] => 1560128265982
    [pending] => 0.58456000
    [amount] => 0.58456000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 2:57:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:57:56 - cex place new buy order: eth_btc 0.030582 0.58452 [9124543916] margin:0.27140147799358]Array
(
    [complete] => 
    [id] => 9124543916
    [time] => 1560128275650
    [pending] => 0.58452000
    [amount] => 0.58452000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 2:58:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:58:13 - cex place new buy order: eth_btc 0.030588 0.58441 [9124546459] margin:0.25827121747091]Array
(
    [complete] => 
    [id] => 9124546459
    [time] => 1560128292643
    [pending] => 0.58441000
    [amount] => 0.58441000
    [type] => buy
    [price] => 0.030588
)

2019-06-10 2:58:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:58:24 - cex place new buy order: eth_btc 0.03059 0.58437 [9124548083] margin:0.26806145799281]Array
(
    [complete] => 
    [id] => 9124548083
    [time] => 1560128304284
    [pending] => 0.58437000
    [amount] => 0.58437000
    [type] => buy
    [price] => 0.03059
)

2019-06-10 2:58:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:58:36 - cex place new buy order: eth_btc 0.030594 0.58429 [9124549655] margin:0.27783225469047]Array
(
    [complete] => 
    [id] => 9124549655
    [time] => 1560128316292
    [pending] => 0.58429000
    [amount] => 0.58429000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 2:58:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:58:48 - cex place new buy order: eth_btc 0.030598 0.58422 [9124551208] margin:0.28106412183804]Array
(
    [complete] => 
    [id] => 9124551208
    [time] => 1560128328117
    [pending] => 0.58422000
    [amount] => 0.58422000
    [type] => buy
    [price] => 0.030598
)

2019-06-10 2:58:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:58:59 - cex place new buy order: eth_btc 0.030602 0.58414 [9124552681] margin:0.28429514410824]Array
(
    [complete] => 
    [id] => 9124552681
    [time] => 1560128339339
    [pending] => 0.58414000
    [amount] => 0.58414000
    [type] => buy
    [price] => 0.030602
)

2019-06-10 2:59:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:59:07 - cex place new buy order: eth_btc 0.030604 0.00499 [] margin:0.24833355116978]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 2:59:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:59:14 - cex place new buy order: eth_btc 0.030604 0.5841 [9124554619] margin:0.25160109789568]Array
(
    [complete] => 
    [id] => 9124554619
    [time] => 1560128354348
    [pending] => 0.58410000
    [amount] => 0.58410000
    [type] => buy
    [price] => 0.030604
)

2019-06-10 2:59:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:59:26 - cex place new buy order: eth_btc 0.030606 0.58407 [9124556212] margin:0.23524799059007]Array
(
    [complete] => 
    [id] => 9124556212
    [time] => 1560128365659
    [pending] => 0.58407000
    [amount] => 0.58407000
    [type] => buy
    [price] => 0.030606
)

2019-06-10 2:59:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 2:59:36 - cex place new buy order: eth_btc 0.030608 0.58403 [9124557745] margin:0.21562990067956]Array
(
    [complete] => 
    [id] => 9124557745
    [time] => 1560128376298
    [pending] => 0.58403000
    [amount] => 0.58403000
    [type] => buy
    [price] => 0.030608
)

2019-06-10 2:59:47 - cex delete buy orders: eth_btc [above margin]
2019-06-10 2:59:59 - cex place new buy order: eth_btc 0.030564 0.5849 [9124561046]Array
(
    [complete] => 
    [id] => 9124561046
    [time] => 1560128398584
    [pending] => 0.58490000
    [amount] => 0.58490000
    [type] => buy
    [price] => 0.030564
)

2019-06-10 3:00:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:00:08 - cex place new buy order: eth_btc 0.030568 0.58479 [9124562403] margin:0.27806856843757]Array
(
    [complete] => 
    [id] => 9124562403
    [time] => 1560128407568
    [pending] => 0.58479000
    [amount] => 0.58479000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 3:00:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:00:18 - cex place new buy order: eth_btc 0.030572 0.58472 [9124563649] margin:0.26167735182518]Array
(
    [complete] => 
    [id] => 9124563649
    [time] => 1560128417538
    [pending] => 0.58472000
    [amount] => 0.58472000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 3:00:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:00:27 - cex place new buy order: eth_btc 0.03058 0.58456 [9124565217] margin:0.2812295618051]Array
(
    [complete] => 
    [id] => 9124565217
    [time] => 1560128427490
    [pending] => 0.58456000
    [amount] => 0.58456000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 3:00:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:00:38 - cex place new buy order: eth_btc 0.030584 0.58449 [9124566704] margin:0.25503531258173]Array
(
    [complete] => 
    [id] => 9124566704
    [time] => 1560128438120
    [pending] => 0.58449000
    [amount] => 0.58449000
    [type] => buy
    [price] => 0.030584
)

2019-06-10 3:00:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:00:49 - cex place new buy order: eth_btc 0.030586 0.58445 [9124568397] margin:0.24847969659321]Array
(
    [complete] => 
    [id] => 9124568397
    [time] => 1560128449438
    [pending] => 0.58445000
    [amount] => 0.58445000
    [type] => buy
    [price] => 0.030586
)

2019-06-10 3:00:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:01:00 - cex place new buy order: eth_btc 0.030588 0.58441 [9124569991] margin:0.20596312279326]Array
(
    [complete] => 
    [id] => 9124569991
    [time] => 1560128459540
    [pending] => 0.58441000
    [amount] => 0.58441000
    [type] => buy
    [price] => 0.030588
)

2019-06-10 3:01:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:01:09 - cex place new buy order: eth_btc 0.03059 0.58437 [9124571467] margin:0.24190912062765]Array
(
    [complete] => 
    [id] => 9124571467
    [time] => 1560128468732
    [pending] => 0.58437000
    [amount] => 0.58437000
    [type] => buy
    [price] => 0.03059
)

2019-06-10 3:01:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:01:16 - cex place new buy order: eth_btc 0.030592 0.58433 [9124572527] margin:0.21574267782427]Array
(
    [complete] => 
    [id] => 9124572527
    [time] => 1560128475625
    [pending] => 0.58433000
    [amount] => 0.58433000
    [type] => buy
    [price] => 0.030592
)

2019-06-10 3:01:24 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:01:37 - cex place new buy order: eth_btc 0.030563 0.5849 [9124575623]Array
(
    [complete] => 
    [id] => 9124575623
    [time] => 1560128497076
    [pending] => 0.58490000
    [amount] => 0.58490000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 3:01:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:01:48 - cex place new buy order: eth_btc 0.030567 0.58481 [9124577236] margin:0.28134916740274]Array
(
    [complete] => 
    [id] => 9124577236
    [time] => 1560128507723
    [pending] => 0.58481000
    [amount] => 0.58481000
    [type] => buy
    [price] => 0.030567
)

2019-06-10 3:01:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:01:58 - cex place new buy order: eth_btc 0.030571 0.58473 [9124578560] margin:0.26822805927185]Array
(
    [complete] => 
    [id] => 9124578560
    [time] => 1560128518389
    [pending] => 0.58473000
    [amount] => 0.58473000
    [type] => buy
    [price] => 0.030571
)

2019-06-10 3:02:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:02:10 - cex place new buy order: eth_btc 0.030573 0.5847 [9124580225] margin:0.23877277336213]Array
(
    [complete] => 
    [id] => 9124580225
    [time] => 1560128529580
    [pending] => 0.58470000
    [amount] => 0.58470000
    [type] => buy
    [price] => 0.030573
)

2019-06-10 3:02:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:02:22 - cex place new buy order: eth_btc 0.030575 0.58466 [9124581554] margin:0.24529844644317]Array
(
    [complete] => 
    [id] => 9124581554
    [time] => 1560128541968
    [pending] => 0.58466000
    [amount] => 0.58466000
    [type] => buy
    [price] => 0.030575
)

2019-06-10 3:02:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:02:33 - cex place new buy order: eth_btc 0.030577 0.58462 [9124582824] margin:0.21257808156456]Array
(
    [complete] => 
    [id] => 9124582824
    [time] => 1560128552548
    [pending] => 0.58462000
    [amount] => 0.58462000
    [type] => buy
    [price] => 0.030577
)

2019-06-10 3:02:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:02:43 - cex place new buy order: eth_btc 0.030579 0.58458 [9124584166] margin:0.20602374178356]Array
(
    [complete] => 
    [id] => 9124584166
    [time] => 1560128562567
    [pending] => 0.58458000
    [amount] => 0.58458000
    [type] => buy
    [price] => 0.030579
)

2019-06-10 3:02:51 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:03:02 - cex place new buy order: eth_btc 0.030547 0.5852 [9124586863]Array
(
    [complete] => 
    [id] => 9124586863
    [time] => 1560128581949
    [pending] => 0.58520000
    [amount] => 0.58520000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 3:03:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:03:18 - cex place new buy order: eth_btc 0.030549 0.58516 [9124589149] margin:0.22259321090707]Array
(
    [complete] => 
    [id] => 9124589149
    [time] => 1560128598109
    [pending] => 0.58516000
    [amount] => 0.58516000
    [type] => buy
    [price] => 0.030549
)

2019-06-10 3:03:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:03:29 - cex place new buy order: eth_btc 0.030551 0.58512 [9124590504] margin:0.24876436123205]Array
(
    [complete] => 
    [id] => 9124590504
    [time] => 1560128608725
    [pending] => 0.58512000
    [amount] => 0.58512000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 3:03:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:03:39 - cex place new buy order: eth_btc 0.030553 0.58508 [9124592114] margin:0.21601806696561]Array
(
    [complete] => 
    [id] => 9124592114
    [time] => 1560128618962
    [pending] => 0.58508000
    [amount] => 0.58508000
    [type] => buy
    [price] => 0.030553
)

2019-06-10 3:03:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:03:50 - cex place new buy order: eth_btc 0.030555 0.58504 [9124593611] margin:0.20291278023234]Array
(
    [complete] => 
    [id] => 9124593611
    [time] => 1560128629966
    [pending] => 0.58504000
    [amount] => 0.58504000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 3:04:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:04:02 - cex place new buy order: eth_btc 0.030557 0.585 [9124595640] margin:0.20617207186568]Array
(
    [complete] => 
    [id] => 9124595640
    [time] => 1560128641518
    [pending] => 0.58500000
    [amount] => 0.58500000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 3:04:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:04:14 - cex place new buy order: eth_btc 0.030559 0.58496 [9124597372] margin:0.2127032952649]Array
(
    [complete] => 
    [id] => 9124597372
    [time] => 1560128653857
    [pending] => 0.58496000
    [amount] => 0.58496000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 3:04:24 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:04:38 - cex place new buy order: eth_btc 0.030526 0.5856 [9124600807]Array
(
    [complete] => 
    [id] => 9124600807
    [time] => 1560128677812
    [pending] => 0.58560000
    [amount] => 0.58560000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 3:04:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:04:49 - cex place new buy order: eth_btc 0.03053 0.58552 [9124602093] margin:0.25548640681297]Array
(
    [complete] => 
    [id] => 9124602093
    [time] => 1560128688774
    [pending] => 0.58552000
    [amount] => 0.58552000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 3:04:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:05:00 - cex place new buy order: eth_btc 0.030532 0.58548 [9124603446] margin:0.21616664483166]Array
(
    [complete] => 
    [id] => 9124603446
    [time] => 1560128700301
    [pending] => 0.58548000
    [amount] => 0.58548000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 3:05:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:05:08 - cex place new buy order: eth_btc 0.030534 0.58544 [9124604197] margin:0.22597759874239]Array
(
    [complete] => 
    [id] => 9124604197
    [time] => 1560128707526
    [pending] => 0.58544000
    [amount] => 0.58544000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 3:05:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:06:23 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:06:33 - cex place new buy order: eth_btc 0.030512 0.5859 [9124613764]Array
(
    [complete] => 
    [id] => 9124613764
    [time] => 1560128793365
    [pending] => 0.58590000
    [amount] => 0.58590000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 3:06:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:06:44 - cex place new buy order: eth_btc 0.030518 0.58575 [9124614893] margin:0.26214037617145]Array
(
    [complete] => 
    [id] => 9124614893
    [time] => 1560128803905
    [pending] => 0.58575000
    [amount] => 0.58575000
    [type] => buy
    [price] => 0.030518
)

2019-06-10 3:06:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:06:55 - cex place new buy order: eth_btc 0.03052 0.58571 [9124616284] margin:0.27195281782437]Array
(
    [complete] => 
    [id] => 9124616284
    [time] => 1560128814887
    [pending] => 0.58571000
    [amount] => 0.58571000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 3:07:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:07:08 - cex place new buy order: eth_btc 0.030522 0.58567 [9124618011] margin:0.34401415372518]Array
(
    [complete] => 
    [id] => 9124618011
    [time] => 1560128827800
    [pending] => 0.58567000
    [amount] => 0.58567000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 3:07:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:07:19 - cex place new buy order: eth_btc 0.03053 0.58552 [9124619464] margin:0.29151654110711]Array
(
    [complete] => 
    [id] => 9124619464
    [time] => 1560128839135
    [pending] => 0.58552000
    [amount] => 0.58552000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 3:07:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:07:27 - cex place new buy order: eth_btc 0.030532 0.58548 [9124620437] margin:0.23581815799816]Array
(
    [complete] => 
    [id] => 9124620437
    [time] => 1560128846642
    [pending] => 0.58548000
    [amount] => 0.58548000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 3:07:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:07:38 - cex place new buy order: eth_btc 0.030535 0.58542 [9124622009] margin:0.23252005894876]Array
(
    [complete] => 
    [id] => 9124622009
    [time] => 1560128858191
    [pending] => 0.58542000
    [amount] => 0.58542000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 3:07:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:07:49 - cex place new buy order: eth_btc 0.030537 0.58539 [9124623489] margin:0.28162556898188]Array
(
    [complete] => 
    [id] => 9124623489
    [time] => 1560128869437
    [pending] => 0.58539000
    [amount] => 0.58539000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 3:07:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:07:59 - cex place new buy order: eth_btc 0.030541 0.58531 [9124624868] margin:0.22265151763203]Array
(
    [complete] => 
    [id] => 9124624868
    [time] => 1560128879449
    [pending] => 0.58531000
    [amount] => 0.58531000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 3:08:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:08:06 - cex place new buy order: eth_btc 0.030543 0.005 [] margin:0.21281472023049]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 3:08:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:08:16 - cex place new buy order: eth_btc 0.030543 0.58527 [9124627357] margin:0.21281472023049]Array
(
    [complete] => 
    [id] => 9124627357
    [time] => 1560128895859
    [pending] => 0.58527000
    [amount] => 0.58527000
    [type] => buy
    [price] => 0.030543
)

2019-06-10 3:08:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:08:30 - cex place new buy order: eth_btc 0.030545 0.58523 [9124629370] margin:0.22917007693566]Array
(
    [complete] => 
    [id] => 9124629370
    [time] => 1560128910193
    [pending] => 0.58523000
    [amount] => 0.58523000
    [type] => buy
    [price] => 0.030545
)

2019-06-10 3:08:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:08:42 - cex place new buy order: eth_btc 0.030547 0.58519 [9124631193] margin:0.20623956526009]Array
(
    [complete] => 
    [id] => 9124631193
    [time] => 1560128922255
    [pending] => 0.58519000
    [amount] => 0.58519000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 3:08:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:08:54 - cex place new buy order: eth_btc 0.030549 0.58516 [9124632824] margin:0.21277292219057]Array
(
    [complete] => 
    [id] => 9124632824
    [time] => 1560128933686
    [pending] => 0.58516000
    [amount] => 0.58516000
    [type] => buy
    [price] => 0.030549
)

2019-06-10 3:09:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:09:05 - cex place new buy order: eth_btc 0.030551 0.58512 [9124633971] margin:0.22585185427646]Array
(
    [complete] => 
    [id] => 9124633971
    [time] => 1560128944526
    [pending] => 0.58512000
    [amount] => 0.58512000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 3:09:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:09:17 - cex place new buy order: eth_btc 0.030555 0.58504 [9124635454] margin:0.2683685157912]Array
(
    [complete] => 
    [id] => 9124635454
    [time] => 1560128957486
    [pending] => 0.58504000
    [amount] => 0.58504000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 3:09:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:09:30 - cex place new buy order: eth_btc 0.03056 0.58494 [9124637158] margin:0.26178010471205]Array
(
    [complete] => 
    [id] => 9124637158
    [time] => 1560128969601
    [pending] => 0.58494000
    [amount] => 0.58494000
    [type] => buy
    [price] => 0.03056
)

2019-06-10 3:09:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:09:41 - cex place new buy order: eth_btc 0.030562 0.58491 [9124638975] margin:0.30102741967148]Array
(
    [complete] => 
    [id] => 9124638975
    [time] => 1560128980767
    [pending] => 0.58491000
    [amount] => 0.58491000
    [type] => buy
    [price] => 0.030562
)

2019-06-10 3:09:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:09:52 - cex place new buy order: eth_btc 0.030564 0.58487 [9124640816] margin:0.28792042926318]Array
(
    [complete] => 
    [id] => 9124640816
    [time] => 1560128992010
    [pending] => 0.58487000
    [amount] => 0.58487000
    [type] => buy
    [price] => 0.030564
)

2019-06-10 3:10:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:10:06 - cex place new buy order: eth_btc 0.030576 0.58464 [9124643043] margin:0.28780743066457]Array
(
    [complete] => 
    [id] => 9124643043
    [time] => 1560129005729
    [pending] => 0.58464000
    [amount] => 0.58464000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 3:10:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:10:15 - cex place new buy order: eth_btc 0.03058 0.58456 [9124644382] margin:0.27795945062132]Array
(
    [complete] => 
    [id] => 9124644382
    [time] => 1560129014661
    [pending] => 0.58456000
    [amount] => 0.58456000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 3:10:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:10:24 - cex place new buy order: eth_btc 0.030584 0.58449 [9124645751] margin:0.28119278053884]Array
(
    [complete] => 
    [id] => 9124645751
    [time] => 1560129024205
    [pending] => 0.58449000
    [amount] => 0.58449000
    [type] => buy
    [price] => 0.030584
)

2019-06-10 3:10:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:10:37 - cex place new buy order: eth_btc 0.030588 0.58441 [9124647786] margin:0.28442526480974]Array
(
    [complete] => 
    [id] => 9124647786
    [time] => 1560129037160
    [pending] => 0.58441000
    [amount] => 0.58441000
    [type] => buy
    [price] => 0.030588
)

2019-06-10 3:10:48 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:11:03 - cex place new buy order: eth_btc 0.030562 0.5849 [9124651789]Array
(
    [complete] => 
    [id] => 9124651789
    [time] => 1560129063201
    [pending] => 0.58490000
    [amount] => 0.58490000
    [type] => buy
    [price] => 0.030562
)

2019-06-10 3:11:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:11:19 - cex place new buy order: eth_btc 0.030566 0.58483 [9124653672] margin:0.25518550022903]Array
(
    [complete] => 
    [id] => 9124653672
    [time] => 1560129078822
    [pending] => 0.58483000
    [amount] => 0.58483000
    [type] => buy
    [price] => 0.030566
)

2019-06-10 3:11:28 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:11:39 - cex place new buy order: eth_btc 0.030553 0.5851 [9124656620]Array
(
    [complete] => 
    [id] => 9124656620
    [time] => 1560129099423
    [pending] => 0.58510000
    [amount] => 0.58510000
    [type] => buy
    [price] => 0.030553
)

2019-06-10 3:11:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:11:51 - cex place new buy order: eth_btc 0.030557 0.585 [9124658087] margin:0.26180580554374]Array
(
    [complete] => 
    [id] => 9124658087
    [time] => 1560129111497
    [pending] => 0.58500000
    [amount] => 0.58500000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 3:12:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:12:03 - cex place new buy order: eth_btc 0.030559 0.58496 [9124659286] margin:0.25851631270657]Array
(
    [complete] => 
    [id] => 9124659286
    [time] => 1560129122594
    [pending] => 0.58496000
    [amount] => 0.58496000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 3:12:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:12:17 - cex place new buy order: eth_btc 0.030563 0.58489 [9124661009] margin:0.27157019926054]Array
(
    [complete] => 
    [id] => 9124661009
    [time] => 1560129137156
    [pending] => 0.58489000
    [amount] => 0.58489000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 3:12:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:12:28 - cex place new buy order: eth_btc 0.030565 0.58485 [9124662456] margin:0.27482414526419]Array
(
    [complete] => 
    [id] => 9124662456
    [time] => 1560129148267
    [pending] => 0.58485000
    [amount] => 0.58485000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 3:12:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:12:41 - cex place new buy order: eth_btc 0.030569 0.58477 [9124664183] margin:0.31077235107462]Array
(
    [complete] => 
    [id] => 9124664183
    [time] => 1560129161197
    [pending] => 0.58477000
    [amount] => 0.58477000
    [type] => buy
    [price] => 0.030569
)

2019-06-10 3:12:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:12:52 - cex place new buy order: eth_btc 0.030579 0.58458 [9124665685] margin:0.37607508420812]Array
(
    [complete] => 
    [id] => 9124665685
    [time] => 1560129172105
    [pending] => 0.58458000
    [amount] => 0.58458000
    [type] => buy
    [price] => 0.030579
)

2019-06-10 3:12:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:13:00 - cex place new buy order: eth_btc 0.030599 0.5842 [9124666630] margin:0.33007614627929]Array
(
    [complete] => 
    [id] => 9124666630
    [time] => 1560129179748
    [pending] => 0.58420000
    [amount] => 0.58420000
    [type] => buy
    [price] => 0.030599
)

2019-06-10 3:13:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:13:06 - cex place new buy order: eth_btc 0.030602 0.58414 [9124667607] margin:0.31370498660217]Array
(
    [complete] => 
    [id] => 9124667607
    [time] => 1560129185532
    [pending] => 0.58414000
    [amount] => 0.58414000
    [type] => buy
    [price] => 0.030602
)

2019-06-10 3:13:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:13:20 - cex place new buy order: eth_btc 0.030618 0.58384 [9124669794] margin:0.26455026455028]Array
(
    [complete] => 
    [id] => 9124669794
    [time] => 1560129200212
    [pending] => 0.58384000
    [amount] => 0.58384000
    [type] => buy
    [price] => 0.030618
)

2019-06-10 3:13:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:13:32 - cex place new buy order: eth_btc 0.03062 0.5838 [9124671470] margin:0.24493794905289]Array
(
    [complete] => 
    [id] => 9124671470
    [time] => 1560129211543
    [pending] => 0.58380000
    [amount] => 0.58380000
    [type] => buy
    [price] => 0.03062
)

2019-06-10 3:13:42 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:13:52 - cex place new buy order: eth_btc 0.030565 0.5848 [9124674219]Array
(
    [complete] => 
    [id] => 9124674219
    [time] => 1560129231789
    [pending] => 0.58480000
    [amount] => 0.58480000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 3:14:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:14:02 - cex place new buy order: eth_btc 0.030569 0.58477 [9124675615] margin:0.39255454872582]Array
(
    [complete] => 
    [id] => 9124675615
    [time] => 1560129241919
    [pending] => 0.58477000
    [amount] => 0.58477000
    [type] => buy
    [price] => 0.030569
)

2019-06-10 3:14:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:14:18 - cex place new buy order: eth_btc 0.030572 0.58472 [9124677779] margin:0.34672249116838]Array
(
    [complete] => 
    [id] => 9124677779
    [time] => 1560129258130
    [pending] => 0.58472000
    [amount] => 0.58472000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 3:14:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:14:32 - cex place new buy order: eth_btc 0.030577 0.58462 [9124680211] margin:0.35647709062367]Array
(
    [complete] => 
    [id] => 9124680211
    [time] => 1560129271844
    [pending] => 0.58462000
    [amount] => 0.58462000
    [type] => buy
    [price] => 0.030577
)

2019-06-10 3:14:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:14:43 - cex place new buy order: eth_btc 0.030581 0.58454 [9124682007] margin:0.33027042935156]Array
(
    [complete] => 
    [id] => 9124682007
    [time] => 1560129283013
    [pending] => 0.58454000
    [amount] => 0.58454000
    [type] => buy
    [price] => 0.030581
)

2019-06-10 3:14:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:14:56 - cex place new buy order: eth_btc 0.030587 0.58443 [9124683525] margin:0.32366691731782]Array
(
    [complete] => 
    [id] => 9124683525
    [time] => 1560129295693
    [pending] => 0.58443000
    [amount] => 0.58443000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 3:15:09 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:15:10 - cex place new buy order: eth_btc 0.030595 0.58428 [9124685109] margin:0.29416571335186]Array
(
    [complete] => 
    [id] => 9124685109
    [time] => 1560129310022
    [pending] => 0.58428000
    [amount] => 0.58428000
    [type] => buy
    [price] => 0.030595
)

2019-06-10 3:15:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:15:22 - cex place new buy order: eth_btc 0.030599 0.5842 [9124686491] margin:0.28432301709207]Array
(
    [complete] => 
    [id] => 9124686491
    [time] => 1560129321737
    [pending] => 0.58420000
    [amount] => 0.58420000
    [type] => buy
    [price] => 0.030599
)

2019-06-10 3:15:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:15:34 - cex place new buy order: eth_btc 0.030603 0.58412 [9124688083] margin:0.25487697284579]Array
(
    [complete] => 
    [id] => 9124688083
    [time] => 1560129333549
    [pending] => 0.58412000
    [amount] => 0.58412000
    [type] => buy
    [price] => 0.030603
)

2019-06-10 3:15:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:15:45 - cex place new buy order: eth_btc 0.030607 0.58405 [9124689644] margin:0.25484366321429]Array
(
    [complete] => 
    [id] => 9124689644
    [time] => 1560129345062
    [pending] => 0.58405000
    [amount] => 0.58405000
    [type] => buy
    [price] => 0.030607
)

2019-06-10 3:15:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:16:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:16:20 - cex place new buy order: eth_btc 0.030609 0.58401 [9124693930] margin:0.21562285602275]Array
(
    [complete] => 
    [id] => 9124693930
    [time] => 1560129379998
    [pending] => 0.58401000
    [amount] => 0.58401000
    [type] => buy
    [price] => 0.030609
)

2019-06-10 3:16:29 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:16:44 - cex place new buy order: eth_btc 0.030593 0.5843 [9124696914]Array
(
    [complete] => 
    [id] => 9124696914
    [time] => 1560129404188
    [pending] => 0.58430000
    [amount] => 0.58430000
    [type] => buy
    [price] => 0.030593
)

2019-06-10 3:16:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:16:54 - cex place new buy order: eth_btc 0.030597 0.58424 [9124697941] margin:0.26800013073176]Array
(
    [complete] => 
    [id] => 9124697941
    [time] => 1560129414050
    [pending] => 0.58424000
    [amount] => 0.58424000
    [type] => buy
    [price] => 0.030597
)

2019-06-10 3:17:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:17:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:17:17 - cex place new buy order: eth_btc 0.030565 0.5848 [9124701554]Array
(
    [complete] => 
    [id] => 9124701554
    [time] => 1560129437134
    [pending] => 0.58480000
    [amount] => 0.58480000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 3:17:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:17:27 - cex place new buy order: eth_btc 0.030569 0.58477 [9124702902] margin:0.25843174457785]Array
(
    [complete] => 
    [id] => 9124702902
    [time] => 1560129447114
    [pending] => 0.58477000
    [amount] => 0.58477000
    [type] => buy
    [price] => 0.030569
)

2019-06-10 3:17:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:17:38 - cex place new buy order: eth_btc 0.030571 0.58473 [9124704011] margin:0.20280658140068]Array
(
    [complete] => 
    [id] => 9124704011
    [time] => 1560129458287
    [pending] => 0.58473000
    [amount] => 0.58473000
    [type] => buy
    [price] => 0.030571
)

2019-06-10 3:17:47 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:17:56 - cex place new buy order: eth_btc 0.030527 0.5856 [9124706394]Array
(
    [complete] => 
    [id] => 9124706394
    [time] => 1560129475942
    [pending] => 0.58560000
    [amount] => 0.58560000
    [type] => buy
    [price] => 0.030527
)

2019-06-10 3:18:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:18:09 - cex place new buy order: eth_btc 0.030546 0.58521 [9124708318] margin:0.33064885746088]Array
(
    [complete] => 
    [id] => 9124708318
    [time] => 1560129488844
    [pending] => 0.58521000
    [amount] => 0.58521000
    [type] => buy
    [price] => 0.030546
)

2019-06-10 3:18:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:18:22 - cex place new buy order: eth_btc 0.030554 0.58506 [9124710192] margin:0.29456045035019]Array
(
    [complete] => 
    [id] => 9124710192
    [time] => 1560129501835
    [pending] => 0.58506000
    [amount] => 0.58506000
    [type] => buy
    [price] => 0.030554
)

2019-06-10 3:18:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:18:33 - cex place new buy order: eth_btc 0.030559 0.58496 [9124711697] margin:0.27815046303872]Array
(
    [complete] => 
    [id] => 9124711697
    [time] => 1560129512598
    [pending] => 0.58496000
    [amount] => 0.58496000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 3:18:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:18:44 - cex place new buy order: eth_btc 0.030563 0.58489 [9124713757] margin:0.27484212937212]Array
(
    [complete] => 
    [id] => 9124713757
    [time] => 1560129524031
    [pending] => 0.58489000
    [amount] => 0.58489000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 3:18:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:18:54 - cex place new buy order: eth_btc 0.030568 0.58479 [9124715151] margin:0.2584401989008]Array
(
    [complete] => 
    [id] => 9124715151
    [time] => 1560129534455
    [pending] => 0.58479000
    [amount] => 0.58479000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 3:19:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:19:05 - cex place new buy order: eth_btc 0.03057 0.5848 [9124716555]Array
(
    [complete] => 
    [id] => 9124716555
    [time] => 1560129544634
    [pending] => 0.58480000
    [amount] => 0.58480000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 3:19:05 - cex place new buy order: eth_btc 0.03057 0.58475 [] margin:0.23552502453386]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 3:19:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:19:17 - cex place new buy order: eth_btc 0.030576 0.58464 [9124718039] margin:0.24856096284667]Array
(
    [complete] => 
    [id] => 9124718039
    [time] => 1560129556976
    [pending] => 0.58464000
    [amount] => 0.58464000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 3:19:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:19:27 - cex place new buy order: eth_btc 0.030578 0.5846 [9124719518] margin:0.20930080449997]Array
(
    [complete] => 
    [id] => 9124719518
    [time] => 1560129566675
    [pending] => 0.58460000
    [amount] => 0.58460000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 3:19:36 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:19:49 - cex place new buy order: eth_btc 0.030555 0.585 [9124722251]Array
(
    [complete] => 
    [id] => 9124722251
    [time] => 1560129589037
    [pending] => 0.58500000
    [amount] => 0.58500000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 3:19:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:19:59 - cex place new buy order: eth_btc 0.030557 0.585 [9124723261] margin:0.24871551526655]Array
(
    [complete] => 
    [id] => 9124723261
    [time] => 1560129599129
    [pending] => 0.58500000
    [amount] => 0.58500000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 3:20:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:20:08 - cex place new buy order: eth_btc 0.030559 0.58496 [9124724268] margin:0.26178867109525]Array
(
    [complete] => 
    [id] => 9124724268
    [time] => 1560129608012
    [pending] => 0.58496000
    [amount] => 0.58496000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 3:20:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:20:21 - cex place new buy order: eth_btc 0.030566 0.58483 [9124725688] margin:0.28135837204737]Array
(
    [complete] => 
    [id] => 9124725688
    [time] => 1560129620790
    [pending] => 0.58483000
    [amount] => 0.58483000
    [type] => buy
    [price] => 0.030566
)

2019-06-10 3:20:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:20:32 - cex place new buy order: eth_btc 0.030568 0.58479 [9124727135] margin:0.2584401989008]Array
(
    [complete] => 
    [id] => 9124727135
    [time] => 1560129632390
    [pending] => 0.58479000
    [amount] => 0.58479000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 3:20:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:20:45 - cex place new buy order: eth_btc 0.03057 0.58475 [9124728548] margin:0.25842329080799]Array
(
    [complete] => 
    [id] => 9124728548
    [time] => 1560129645087
    [pending] => 0.58475000
    [amount] => 0.58475000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 3:20:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:20:56 - cex place new buy order: eth_btc 0.030572 0.58472 [9124730009] margin:0.25186445113174]Array
(
    [complete] => 
    [id] => 9124730009
    [time] => 1560129656354
    [pending] => 0.58472000
    [amount] => 0.58472000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 3:21:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:21:08 - cex place new buy order: eth_btc 0.030574 0.58468 [9124731763] margin:0.22895270491268]Array
(
    [complete] => 
    [id] => 9124731763
    [time] => 1560129668171
    [pending] => 0.58468000
    [amount] => 0.58468000
    [type] => buy
    [price] => 0.030574
)

2019-06-10 3:21:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:21:19 - cex place new buy order: eth_btc 0.030576 0.58464 [9124733390] margin:0.20604395604396]Array
(
    [complete] => 
    [id] => 9124733390
    [time] => 1560129678630
    [pending] => 0.58464000
    [amount] => 0.58464000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 3:21:28 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:21:38 - cex place new buy order: eth_btc 0.030532 0.5855 [9124735778]Array
(
    [complete] => 
    [id] => 9124735778
    [time] => 1560129698361
    [pending] => 0.58550000
    [amount] => 0.58550000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 3:21:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:21:50 - cex place new buy order: eth_btc 0.030536 0.5854 [9124737293] margin:0.29145926119989]Array
(
    [complete] => 
    [id] => 9124737293
    [time] => 1560129709791
    [pending] => 0.58540000
    [amount] => 0.58540000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 3:22:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:22:02 - cex place new buy order: eth_btc 0.030538 0.58537 [9124738780] margin:0.23249721658261]Array
(
    [complete] => 
    [id] => 9124738780
    [time] => 1560129721825
    [pending] => 0.58537000
    [amount] => 0.58537000
    [type] => buy
    [price] => 0.030538
)

2019-06-10 3:22:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:22:08 - cex place new buy order: eth_btc 0.03054 0.58533 [9124739626] margin:0.23903077930583]Array
(
    [complete] => 
    [id] => 9124739626
    [time] => 1560129728120
    [pending] => 0.58533000
    [amount] => 0.58533000
    [type] => buy
    [price] => 0.03054
)

2019-06-10 3:22:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:22:17 - cex place new buy order: eth_btc 0.030542 0.58529 [9124740672] margin:0.22919258725689]Array
(
    [complete] => 
    [id] => 9124740672
    [time] => 1560129737019
    [pending] => 0.58529000
    [amount] => 0.58529000
    [type] => buy
    [price] => 0.030542
)

2019-06-10 3:22:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:22:27 - cex place new buy order: eth_btc 0.030544 0.58525 [9124741796] margin:0.20625982189628]Array
(
    [complete] => 
    [id] => 9124741796
    [time] => 1560129746950
    [pending] => 0.58525000
    [amount] => 0.58525000
    [type] => buy
    [price] => 0.030544
)

2019-06-10 3:22:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:22:39 - cex place new buy order: eth_btc 0.030546 0.58521 [9124743227] margin:0.25207883192562]Array
(
    [complete] => 
    [id] => 9124743227
    [time] => 1560129759455
    [pending] => 0.58521000
    [amount] => 0.58521000
    [type] => buy
    [price] => 0.030546
)

2019-06-10 3:22:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:22:51 - cex place new buy order: eth_btc 0.030548 0.58517 [9124744597] margin:0.20950635066124]Array
(
    [complete] => 
    [id] => 9124744597
    [time] => 1560129770747
    [pending] => 0.58517000
    [amount] => 0.58517000
    [type] => buy
    [price] => 0.030548
)

2019-06-10 3:23:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:23:02 - cex place new buy order: eth_btc 0.03055 0.58514 [9124745995] margin:0.24549918166938]Array
(
    [complete] => 
    [id] => 9124745995
    [time] => 1560129782333
    [pending] => 0.58514000
    [amount] => 0.58514000
    [type] => buy
    [price] => 0.03055
)

2019-06-10 3:23:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:23:14 - cex place new buy order: eth_btc 0.030554 0.58506 [9124747387] margin:0.2781959808863]Array
(
    [complete] => 
    [id] => 9124747387
    [time] => 1560129794404
    [pending] => 0.58506000
    [amount] => 0.58506000
    [type] => buy
    [price] => 0.030554
)

2019-06-10 3:23:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:23:26 - cex place new buy order: eth_btc 0.030556 0.58502 [9124748749] margin:0.26508705327923]Array
(
    [complete] => 
    [id] => 9124748749
    [time] => 1560129805721
    [pending] => 0.58502000
    [amount] => 0.58502000
    [type] => buy
    [price] => 0.030556
)

2019-06-10 3:23:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:23:37 - cex place new buy order: eth_btc 0.030558 0.58498 [9124750207] margin:0.21271025590679]Array
(
    [complete] => 
    [id] => 9124750207
    [time] => 1560129816887
    [pending] => 0.58498000
    [amount] => 0.58498000
    [type] => buy
    [price] => 0.030558
)

2019-06-10 3:23:47 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:24:01 - cex place new buy order: eth_btc 0.03053 0.5855 [9124752818]Array
(
    [complete] => 
    [id] => 9124752818
    [time] => 1560129840379
    [pending] => 0.58550000
    [amount] => 0.58550000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 3:24:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:24:09 - cex place new buy order: eth_btc 0.030534 0.58544 [9124753691] margin:0.27837820134931]Array
(
    [complete] => 
    [id] => 9124753691
    [time] => 1560129848822
    [pending] => 0.58544000
    [amount] => 0.58544000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 3:24:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:24:20 - cex place new buy order: eth_btc 0.03054 0.58533 [9124755071] margin:0.25867714472823]Array
(
    [complete] => 
    [id] => 9124755071
    [time] => 1560129860093
    [pending] => 0.58533000
    [amount] => 0.58533000
    [type] => buy
    [price] => 0.03054
)

2019-06-10 3:24:29 - cex delete buy orders: eth_btc[move]
2019-06-10 3:24:30 - cex place new buy order: eth_btc 0.030527 0.58531 [9124756219] margin:0.22592580465601]Array
(
    [complete] => 
    [id] => 9124756219
    [time] => 1560129870210
    [pending] => 0.58531000
    [amount] => 0.58531000
    [type] => buy
    [price] => 0.030527
)

2019-06-10 3:24:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:24:43 - cex place new buy order: eth_btc 0.030529 0.58554 [9124757941] margin:0.21946346097155]Array
(
    [complete] => 
    [id] => 9124757941
    [time] => 1560129882593
    [pending] => 0.58554000
    [amount] => 0.58554000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 3:24:53 - cex delete buy orders: eth_btc[move]
2019-06-10 3:24:54 - cex place new buy order: eth_btc 0.03053 0.5855 [9124759666] margin:0.19979692771281]Array
(
    [complete] => 
    [id] => 9124759666
    [time] => 1560129894417
    [pending] => 0.58550000
    [amount] => 0.58550000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 3:25:08 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:26:20 - cex place new buy order: eth_btc 0.030532 0.5855 [9124771027]Array
(
    [complete] => 
    [id] => 9124771027
    [time] => 1560129980203
    [pending] => 0.58550000
    [amount] => 0.58550000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 3:26:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:26:28 - cex place new buy order: eth_btc 0.03054 0.58533 [9124772218] margin:0.32089063523246]Array
(
    [complete] => 
    [id] => 9124772218
    [time] => 1560129988150
    [pending] => 0.58533000
    [amount] => 0.58533000
    [type] => buy
    [price] => 0.03054
)

2019-06-10 3:26:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:26:38 - cex place new buy order: eth_btc 0.030544 0.58525 [9124773756] margin:0.28810895756941]Array
(
    [complete] => 
    [id] => 9124773756
    [time] => 1560129998494
    [pending] => 0.58525000
    [amount] => 0.58525000
    [type] => buy
    [price] => 0.030544
)

2019-06-10 3:26:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:26:51 - cex place new buy order: eth_btc 0.030548 0.58517 [9124775469] margin:0.26515647505565]Array
(
    [complete] => 
    [id] => 9124775469
    [time] => 1560130010480
    [pending] => 0.58517000
    [amount] => 0.58517000
    [type] => buy
    [price] => 0.030548
)

2019-06-10 3:27:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:27:03 - cex place new buy order: eth_btc 0.03055 0.58514 [9124777158] margin:0.28805237315874]Array
(
    [complete] => 
    [id] => 9124777158
    [time] => 1560130022581
    [pending] => 0.58514000
    [amount] => 0.58514000
    [type] => buy
    [price] => 0.03055
)

2019-06-10 3:27:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:27:16 - cex place new buy order: eth_btc 0.030554 0.58506 [9124778594] margin:0.30437913202854]Array
(
    [complete] => 
    [id] => 9124778594
    [time] => 1560130035727
    [pending] => 0.58506000
    [amount] => 0.58506000
    [type] => buy
    [price] => 0.030554
)

2019-06-10 3:27:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:27:28 - cex place new buy order: eth_btc 0.030566 0.58483 [9124780187] margin:0.27481515409278]Array
(
    [complete] => 
    [id] => 9124780187
    [time] => 1560130048129
    [pending] => 0.58483000
    [amount] => 0.58483000
    [type] => buy
    [price] => 0.030566
)

2019-06-10 3:27:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:27:39 - cex place new buy order: eth_btc 0.03057 0.58475 [9124781496] margin:0.29113509977101]Array
(
    [complete] => 
    [id] => 9124781496
    [time] => 1560130059225
    [pending] => 0.58475000
    [amount] => 0.58475000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 3:27:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:27:51 - cex place new buy order: eth_btc 0.030572 0.58472 [9124782881] margin:0.27149025251865]Array
(
    [complete] => 
    [id] => 9124782881
    [time] => 1560130070749
    [pending] => 0.58472000
    [amount] => 0.58472000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 3:28:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:28:03 - cex place new buy order: eth_btc 0.030578 0.5846 [9124784751] margin:0.27143698083589]Array
(
    [complete] => 
    [id] => 9124784751
    [time] => 1560130082565
    [pending] => 0.58460000
    [amount] => 0.58460000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 3:28:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:28:14 - cex place new buy order: eth_btc 0.030584 0.58449 [9124786450] margin:0.28773214752813]Array
(
    [complete] => 
    [id] => 9124786450
    [time] => 1560130093532
    [pending] => 0.58449000
    [amount] => 0.58449000
    [type] => buy
    [price] => 0.030584
)

2019-06-10 3:28:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:28:26 - cex place new buy order: eth_btc 0.030592 0.58433 [9124788150] margin:0.2680439330544]Array
(
    [complete] => 
    [id] => 9124788150
    [time] => 1560130106310
    [pending] => 0.58433000
    [amount] => 0.58433000
    [type] => buy
    [price] => 0.030592
)

2019-06-10 3:28:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:28:38 - cex place new buy order: eth_btc 0.030596 0.58426 [9124789858] margin:0.25820368675644]Array
(
    [complete] => 
    [id] => 9124789858
    [time] => 1560130118332
    [pending] => 0.58426000
    [amount] => 0.58426000
    [type] => buy
    [price] => 0.030596
)

2019-06-10 3:28:47 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:29:01 - cex place new buy order: eth_btc 0.030559 0.585 [9124793326]Array
(
    [complete] => 
    [id] => 9124793326
    [time] => 1560130140865
    [pending] => 0.58500000
    [amount] => 0.58500000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 3:29:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:29:17 - cex place new buy order: eth_btc 0.030565 0.58485 [9124795500] margin:0.32717160150499]Array
(
    [complete] => 
    [id] => 9124795500
    [time] => 1560130157283
    [pending] => 0.58485000
    [amount] => 0.58485000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 3:29:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:29:30 - cex place new buy order: eth_btc 0.030581 0.58454 [9124797260] margin:0.31719041234755]Array
(
    [complete] => 
    [id] => 9124797260
    [time] => 1560130170200
    [pending] => 0.58454000
    [amount] => 0.58454000
    [type] => buy
    [price] => 0.030581
)

2019-06-10 3:29:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:29:43 - cex place new buy order: eth_btc 0.030585 0.58447 [9124798981] margin:0.2582965505967]Array
(
    [complete] => 
    [id] => 9124798981
    [time] => 1560130182555
    [pending] => 0.58447000
    [amount] => 0.58447000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 3:29:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:29:54 - cex place new buy order: eth_btc 0.030587 0.58443 [9124800322] margin:0.21577794487855]Array
(
    [complete] => 
    [id] => 9124800322
    [time] => 1560130193752
    [pending] => 0.58443000
    [amount] => 0.58443000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 3:30:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:30:05 - cex place new buy order: eth_btc 0.030589 0.58439 [] margin:0.20595638955179]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 3:30:06 - cex place new buy order: eth_btc 0.030539 0.5853 [9124801889]Array
(
    [complete] => 
    [id] => 9124801889
    [time] => 1560130205566
    [pending] => 0.58530000
    [amount] => 0.58530000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 3:30:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:30:18 - cex place new buy order: eth_btc 0.030543 0.58527 [9124803637] margin:0.38634056903382]Array
(
    [complete] => 
    [id] => 9124803637
    [time] => 1560130218269
    [pending] => 0.58527000
    [amount] => 0.58527000
    [type] => buy
    [price] => 0.030543
)

2019-06-10 3:30:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:30:29 - cex place new buy order: eth_btc 0.030547 0.58519 [9124804908] margin:0.33718532098077]Array
(
    [complete] => 
    [id] => 9124804908
    [time] => 1560130228681
    [pending] => 0.58519000
    [amount] => 0.58519000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 3:30:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:30:39 - cex place new buy order: eth_btc 0.030551 0.58512 [9124806075] margin:0.32404831265751]Array
(
    [complete] => 
    [id] => 9124806075
    [time] => 1560130239320
    [pending] => 0.58512000
    [amount] => 0.58512000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 3:30:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:30:50 - cex place new buy order: eth_btc 0.030555 0.58504 [9124807153] margin:0.34036982490591]Array
(
    [complete] => 
    [id] => 9124807153
    [time] => 1560130250191
    [pending] => 0.58504000
    [amount] => 0.58504000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 3:30:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:31:01 - cex place new buy order: eth_btc 0.03056 0.58494 [9124808182] margin:0.31413612565445]Array
(
    [complete] => 
    [id] => 9124808182
    [time] => 1560130260795
    [pending] => 0.58494000
    [amount] => 0.58494000
    [type] => buy
    [price] => 0.03056
)

2019-06-10 3:31:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:31:17 - cex place new buy order: eth_btc 0.030569 0.58477 [9124810037] margin:0.26824560829599]Array
(
    [complete] => 
    [id] => 9124810037
    [time] => 1560130276742
    [pending] => 0.58477000
    [amount] => 0.58477000
    [type] => buy
    [price] => 0.030569
)

2019-06-10 3:31:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:31:28 - cex place new buy order: eth_btc 0.030571 0.58473 [9124811007] margin:0.25187268980407]Array
(
    [complete] => 
    [id] => 9124811007
    [time] => 1560130288085
    [pending] => 0.58473000
    [amount] => 0.58473000
    [type] => buy
    [price] => 0.030571
)

2019-06-10 3:31:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:31:39 - cex place new buy order: eth_btc 0.030573 0.5847 [9124812158] margin:0.22241847381677]Array
(
    [complete] => 
    [id] => 9124812158
    [time] => 1560130298773
    [pending] => 0.58470000
    [amount] => 0.58470000
    [type] => buy
    [price] => 0.030573
)

2019-06-10 3:31:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:31:48 - cex place new buy order: eth_btc 0.030575 0.58466 [9124813021] margin:0.24856909239575]Array
(
    [complete] => 
    [id] => 9124813021
    [time] => 1560130308086
    [pending] => 0.58466000
    [amount] => 0.58466000
    [type] => buy
    [price] => 0.030575
)

2019-06-10 3:31:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:31:59 - cex place new buy order: eth_btc 0.030577 0.58462 [9124813981] margin:0.26163456192563]Array
(
    [complete] => 
    [id] => 9124813981
    [time] => 1560130318531
    [pending] => 0.58462000
    [amount] => 0.58462000
    [type] => buy
    [price] => 0.030577
)

2019-06-10 3:32:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:32:09 - cex place new buy order: eth_btc 0.030579 0.58458 [9124815240] margin:0.26161744988389]Array
(
    [complete] => 
    [id] => 9124815240
    [time] => 1560130329234
    [pending] => 0.58458000
    [amount] => 0.58458000
    [type] => buy
    [price] => 0.030579
)

2019-06-10 3:32:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:32:20 - cex place new buy order: eth_btc 0.030585 0.58447 [9124816292] margin:0.25175739741703]Array
(
    [complete] => 
    [id] => 9124816292
    [time] => 1560130339923
    [pending] => 0.58447000
    [amount] => 0.58447000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 3:32:29 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:32:40 - cex place new buy order: eth_btc 0.030568 0.5848 [9124818645]Array
(
    [complete] => 
    [id] => 9124818645
    [time] => 1560130359836
    [pending] => 0.58480000
    [amount] => 0.58480000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 3:32:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:32:49 - cex place new buy order: eth_btc 0.03057 0.58475 [9124819899] margin:0.27477919528951]Array
(
    [complete] => 
    [id] => 9124819899
    [time] => 1560130369085
    [pending] => 0.58475000
    [amount] => 0.58475000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 3:32:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:32:59 - cex place new buy order: eth_btc 0.030573 0.5847 [9124821068] margin:0.26821051254375]Array
(
    [complete] => 
    [id] => 9124821068
    [time] => 1560130379009
    [pending] => 0.58470000
    [amount] => 0.58470000
    [type] => buy
    [price] => 0.030573
)

2019-06-10 3:33:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:33:14 - cex place new buy order: eth_btc 0.030575 0.58466 [9124822908] margin:0.2681929681112]Array
(
    [complete] => 
    [id] => 9124822908
    [time] => 1560130393836
    [pending] => 0.58466000
    [amount] => 0.58466000
    [type] => buy
    [price] => 0.030575
)

2019-06-10 3:33:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:33:26 - cex place new buy order: eth_btc 0.030577 0.58462 [9124824102] margin:0.23874153775714]Array
(
    [complete] => 
    [id] => 9124824102
    [time] => 1560130406435
    [pending] => 0.58462000
    [amount] => 0.58462000
    [type] => buy
    [price] => 0.030577
)

2019-06-10 3:33:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:33:38 - cex place new buy order: eth_btc 0.030579 0.58458 [9124825638] margin:0.23545570489552]Array
(
    [complete] => 
    [id] => 9124825638
    [time] => 1560130418059
    [pending] => 0.58458000
    [amount] => 0.58458000
    [type] => buy
    [price] => 0.030579
)

2019-06-10 3:33:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:33:49 - cex place new buy order: eth_btc 0.030581 0.58454 [9124827073] margin:0.22563029331939]Array
(
    [complete] => 
    [id] => 9124827073
    [time] => 1560130429048
    [pending] => 0.58454000
    [amount] => 0.58454000
    [type] => buy
    [price] => 0.030581
)

2019-06-10 3:33:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:34:01 - cex place new buy order: eth_btc 0.030583 0.5845 [9124828772] margin:0.21907595723114]Array
(
    [complete] => 
    [id] => 9124828772
    [time] => 1560130440440
    [pending] => 0.58450000
    [amount] => 0.58450000
    [type] => buy
    [price] => 0.030583
)

2019-06-10 3:34:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:34:07 - cex place new buy order: eth_btc 0.030585 0.005 [] margin:0.2190616315187]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 3:34:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:34:14 - cex place new buy order: eth_btc 0.030585 0.58447 [9124830583] margin:0.2190616315187]Array
(
    [complete] => 
    [id] => 9124830583
    [time] => 1560130454017
    [pending] => 0.58447000
    [amount] => 0.58447000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 3:34:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:34:27 - cex place new buy order: eth_btc 0.030587 0.58443 [9124831834] margin:0.24193284728806]Array
(
    [complete] => 
    [id] => 9124831834
    [time] => 1560130467060
    [pending] => 0.58443000
    [amount] => 0.58443000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 3:34:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:34:38 - cex place new buy order: eth_btc 0.030589 0.58439 [9124833419] margin:0.25499362515937]Array
(
    [complete] => 
    [id] => 9124833419
    [time] => 1560130478115
    [pending] => 0.58439000
    [amount] => 0.58439000
    [type] => buy
    [price] => 0.030589
)

2019-06-10 3:34:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:34:50 - cex place new buy order: eth_btc 0.030591 0.58435 [9124835387] margin:0.24843908339054]Array
(
    [complete] => 
    [id] => 9124835387
    [time] => 1560130490187
    [pending] => 0.58435000
    [amount] => 0.58435000
    [type] => buy
    [price] => 0.030591
)

2019-06-10 3:35:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:35:04 - cex place new buy order: eth_btc 0.030594 0.58429 [9124837646] margin:0.26148918088513]Array
(
    [complete] => 
    [id] => 9124837646
    [time] => 1560130503946
    [pending] => 0.58429000
    [amount] => 0.58429000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 3:35:14 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:36:21 - cex place new buy order: eth_btc 0.030575 0.5847 [9124848309]Array
(
    [complete] => 
    [id] => 9124848309
    [time] => 1560130580806
    [pending] => 0.58470000
    [amount] => 0.58470000
    [type] => buy
    [price] => 0.030575
)

2019-06-10 3:36:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:36:32 - cex place new buy order: eth_btc 0.030578 0.5846 [9124849863] margin:0.25508535548433]Array
(
    [complete] => 
    [id] => 9124849863
    [time] => 1560130592075
    [pending] => 0.58460000
    [amount] => 0.58460000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 3:36:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:36:42 - cex place new buy order: eth_btc 0.03058 0.58456 [9124851309] margin:0.24525833878353]Array
(
    [complete] => 
    [id] => 9124851309
    [time] => 1560130602451
    [pending] => 0.58456000
    [amount] => 0.58456000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 3:36:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:36:53 - cex place new buy order: eth_btc 0.030582 0.58452 [9124852896] margin:0.23870250474136]Array
(
    [complete] => 
    [id] => 9124852896
    [time] => 1560130613001
    [pending] => 0.58452000
    [amount] => 0.58452000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 3:37:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:37:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:37:04 - cex place new buy order: eth_btc 0.030584 0.58449 [9124854541] margin:0.22233847763535]Array
(
    [complete] => 
    [id] => 9124854541
    [time] => 1560130624317
    [pending] => 0.58449000
    [amount] => 0.58449000
    [type] => buy
    [price] => 0.030584
)

2019-06-10 3:37:05 - cex place new buy order: eth_btc 0.030584 0.58449 [] margin:0.22233847763535]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 3:37:13 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:37:26 - cex place new buy order: eth_btc 0.030535 0.5854 [9124857737]Array
(
    [complete] => 
    [id] => 9124857737
    [time] => 1560130646018
    [pending] => 0.58540000
    [amount] => 0.58540000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 3:37:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:37:36 - cex place new buy order: eth_btc 0.030539 0.58535 [9124859342] margin:0.2521366122008]Array
(
    [complete] => 
    [id] => 9124859342
    [time] => 1560130655739
    [pending] => 0.58535000
    [amount] => 0.58535000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 3:37:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:37:47 - cex place new buy order: eth_btc 0.030541 0.58531 [9124860737] margin:0.22592580465601]Array
(
    [complete] => 
    [id] => 9124860737
    [time] => 1560130667177
    [pending] => 0.58531000
    [amount] => 0.58531000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 3:37:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:37:59 - cex place new buy order: eth_btc 0.030543 0.58527 [9124862505] margin:0.25537766427659]Array
(
    [complete] => 
    [id] => 9124862505
    [time] => 1560130679224
    [pending] => 0.58527000
    [amount] => 0.58527000
    [type] => buy
    [price] => 0.030543
)

2019-06-10 3:38:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:38:08 - cex place new buy order: eth_btc 0.030546 0.58521 [9124864070] margin:0.24553132979768]Array
(
    [complete] => 
    [id] => 9124864070
    [time] => 1560130688354
    [pending] => 0.58521000
    [amount] => 0.58521000
    [type] => buy
    [price] => 0.030546
)

2019-06-10 3:38:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:38:20 - cex place new buy order: eth_btc 0.030548 0.58517 [9124866058] margin:0.20623281393217]Array
(
    [complete] => 
    [id] => 9124866058
    [time] => 1560130699933
    [pending] => 0.58517000
    [amount] => 0.58517000
    [type] => buy
    [price] => 0.030548
)

2019-06-10 3:38:29 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:38:39 - cex place new buy order: eth_btc 0.030529 0.5855 [9124869089]Array
(
    [complete] => 
    [id] => 9124869089
    [time] => 1560130719504
    [pending] => 0.58550000
    [amount] => 0.58550000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 3:38:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:38:51 - cex place new buy order: eth_btc 0.030537 0.58539 [9124871124] margin:0.24560369387956]Array
(
    [complete] => 
    [id] => 9124871124
    [time] => 1560130731255
    [pending] => 0.58539000
    [amount] => 0.58539000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 3:39:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:39:03 - cex place new buy order: eth_btc 0.030542 0.58529 [9124873118] margin:0.23246676707485]Array
(
    [complete] => 
    [id] => 9124873118
    [time] => 1560130743091
    [pending] => 0.58529000
    [amount] => 0.58529000
    [type] => buy
    [price] => 0.030542
)

2019-06-10 3:39:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:39:17 - cex place new buy order: eth_btc 0.030544 0.58525 [9124875415] margin:0.2226296490309]Array
(
    [complete] => 
    [id] => 9124875415
    [time] => 1560130757136
    [pending] => 0.58525000
    [amount] => 0.58525000
    [type] => buy
    [price] => 0.030544
)

2019-06-10 3:39:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:39:28 - cex place new buy order: eth_btc 0.030546 0.58521 [9124877020] margin:0.212793819158]Array
(
    [complete] => 
    [id] => 9124877020
    [time] => 1560130768034
    [pending] => 0.58521000
    [amount] => 0.58521000
    [type] => buy
    [price] => 0.030546
)

2019-06-10 3:39:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:39:40 - cex place new buy order: eth_btc 0.030548 0.58517 [9124878847] margin:0.20623281393217]Array
(
    [complete] => 
    [id] => 9124878847
    [time] => 1560130779864
    [pending] => 0.58517000
    [amount] => 0.58517000
    [type] => buy
    [price] => 0.030548
)

2019-06-10 3:39:51 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:40:00 - cex place new buy order: eth_btc 0.030526 0.5856 [9124881920]Array
(
    [complete] => 
    [id] => 9124881920
    [time] => 1560130800152
    [pending] => 0.58560000
    [amount] => 0.58560000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 3:40:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:40:09 - cex place new buy order: eth_btc 0.030528 0.58556 [9124883235] margin:0.22602201257862]Array
(
    [complete] => 
    [id] => 9124883235
    [time] => 1560130808677
    [pending] => 0.58556000
    [amount] => 0.58556000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 3:40:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:40:19 - cex place new buy order: eth_btc 0.03053 0.58552 [9124884711] margin:0.25221094005894]Array
(
    [complete] => 
    [id] => 9124884711
    [time] => 1560130819277
    [pending] => 0.58552000
    [amount] => 0.58552000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 3:40:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:40:30 - cex place new buy order: eth_btc 0.030532 0.58548 [9124886392] margin:0.22926765360933]Array
(
    [complete] => 
    [id] => 9124886392
    [time] => 1560130829708
    [pending] => 0.58548000
    [amount] => 0.58548000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 3:40:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:40:41 - cex place new buy order: eth_btc 0.030534 0.58544 [9124888126] margin:0.23252767406825]Array
(
    [complete] => 
    [id] => 9124888126
    [time] => 1560130840514
    [pending] => 0.58544000
    [amount] => 0.58544000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 3:40:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:40:51 - cex place new buy order: eth_btc 0.030536 0.5854 [9124890208] margin:0.24888656012576]Array
(
    [complete] => 
    [id] => 9124890208
    [time] => 1560130851182
    [pending] => 0.58540000
    [amount] => 0.58540000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 3:41:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:41:01 - cex place new buy order: eth_btc 0.030538 0.58537 [9124891531] margin:0.21939878184556]Array
(
    [complete] => 
    [id] => 9124891531
    [time] => 1560130861258
    [pending] => 0.58537000
    [amount] => 0.58537000
    [type] => buy
    [price] => 0.030538
)

2019-06-10 3:41:14 - cex delete buy orders: eth_btc[move]
2019-06-10 3:41:15 - cex place new buy order: eth_btc 0.030512 0.58535 [9124893776] margin:0.23903860637218]Array
(
    [complete] => 
    [id] => 9124893776
    [time] => 1560130875375
    [pending] => 0.58535000
    [amount] => 0.58535000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 3:41:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:41:32 - cex place new buy order: eth_btc 0.030515 0.58581 [9124896003] margin:0.31787645420285]Array
(
    [complete] => 
    [id] => 9124896003
    [time] => 1560130891938
    [pending] => 0.58581000
    [amount] => 0.58581000
    [type] => buy
    [price] => 0.030515
)

2019-06-10 3:41:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:41:45 - cex place new buy order: eth_btc 0.030518 0.58575 [9124897648] margin:0.33095222491644]Array
(
    [complete] => 
    [id] => 9124897648
    [time] => 1560130904612
    [pending] => 0.58575000
    [amount] => 0.58575000
    [type] => buy
    [price] => 0.030518
)

2019-06-10 3:41:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:41:57 - cex place new buy order: eth_btc 0.03052 0.58571 [9124899485] margin:0.30799475753602]Array
(
    [complete] => 
    [id] => 9124899485
    [time] => 1560130916689
    [pending] => 0.58571000
    [amount] => 0.58571000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 3:42:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:42:06 - cex place new buy order: eth_btc 0.030522 0.58567 [9124900698] margin:0.25882969661228]Array
(
    [complete] => 
    [id] => 9124900698
    [time] => 1560130925520
    [pending] => 0.58567000
    [amount] => 0.58567000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 3:42:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:42:16 - cex place new buy order: eth_btc 0.030525 0.58562 [9124902088] margin:0.25225225225225]Array
(
    [complete] => 
    [id] => 9124902088
    [time] => 1560130936381
    [pending] => 0.58562000
    [amount] => 0.58562000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 3:42:25 - cex delete buy orders: eth_btc[move]
2019-06-10 3:42:26 - cex place new buy order: eth_btc 0.030512 0.5856 [9124903415] margin:0.25551988468846]Array
(
    [complete] => 
    [id] => 9124903415
    [time] => 1560130946315
    [pending] => 0.58560000
    [amount] => 0.58560000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 3:42:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:42:47 - cex place new buy order: eth_btc 0.030514 0.58583 [9124906058] margin:0.2064626073278]Array
(
    [complete] => 
    [id] => 9124906058
    [time] => 1560130967026
    [pending] => 0.58583000
    [amount] => 0.58583000
    [type] => buy
    [price] => 0.030514
)

2019-06-10 3:42:56 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:43:04 - cex place new buy order: eth_btc 0.030479 0.5865 [9124908631]Array
(
    [complete] => 
    [id] => 9124908631
    [time] => 1560130983570
    [pending] => 0.58650000
    [amount] => 0.58650000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 3:43:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:43:17 - cex place new buy order: eth_btc 0.030482 0.58644 [9124910528] margin:0.32478183846203]Array
(
    [complete] => 
    [id] => 9124910528
    [time] => 1560130996635
    [pending] => 0.58644000
    [amount] => 0.58644000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 3:43:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:43:28 - cex place new buy order: eth_btc 0.030485 0.58638 [9124912055] margin:0.30834836804985]Array
(
    [complete] => 
    [id] => 9124912055
    [time] => 1560131007709
    [pending] => 0.58638000
    [amount] => 0.58638000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 3:43:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:43:38 - cex place new buy order: eth_btc 0.030488 0.58633 [9124913499] margin:0.32471792180528]Array
(
    [complete] => 
    [id] => 9124913499
    [time] => 1560131018083
    [pending] => 0.58633000
    [amount] => 0.58633000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 3:43:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:43:49 - cex place new buy order: eth_btc 0.030494 0.58621 [9124914852] margin:0.30497802846461]Array
(
    [complete] => 
    [id] => 9124914852
    [time] => 1560131029105
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 3:43:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:44:00 - cex place new buy order: eth_btc 0.030496 0.58617 [9124916350] margin:0.26560860440712]Array
(
    [complete] => 
    [id] => 9124916350
    [time] => 1560131039796
    [pending] => 0.58617000
    [amount] => 0.58617000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 3:44:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:44:18 - cex place new buy order: eth_btc 0.030504 0.58602 [9124918632] margin:0.23603461841071]Array
(
    [complete] => 
    [id] => 9124918632
    [time] => 1560131057723
    [pending] => 0.58602000
    [amount] => 0.58602000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 3:44:27 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:44:37 - cex place new buy order: eth_btc 0.030481 0.5865 [9124921362]Array
(
    [complete] => 
    [id] => 9124921362
    [time] => 1560131077114
    [pending] => 0.58650000
    [amount] => 0.58650000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 3:44:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:44:47 - cex place new buy order: eth_btc 0.030483 0.58642 [9124922734] margin:0.33789325197651]Array
(
    [complete] => 
    [id] => 9124922734
    [time] => 1560131086966
    [pending] => 0.58642000
    [amount] => 0.58642000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 3:44:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:44:58 - cex place new buy order: eth_btc 0.030486 0.58636 [9124924153] margin:0.26897592337467]Array
(
    [complete] => 
    [id] => 9124924153
    [time] => 1560131097568
    [pending] => 0.58636000
    [amount] => 0.58636000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 3:45:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:45:16 - cex place new buy order: eth_btc 0.030492 0.58625 [] margin:0.31155712973894]Array
(
    [error] => rate limit exceeded
)

2019-06-10 3:46:18 - cex place new buy order: eth_btc 0.030493 0.5862 [9124934464]Array
(
    [complete] => 
    [id] => 9124934464
    [time] => 1560131177802
    [pending] => 0.58620000
    [amount] => 0.58620000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 3:46:32 - cex delete buy orders: eth_btc[move]
2019-06-10 3:46:34 - cex place new buy order: eth_btc 0.030492 0.58621 [9124936603] margin:0.24922935659475]Array
(
    [complete] => 
    [id] => 9124936603
    [time] => 1560131193720
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 3:46:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:46:45 - cex place new buy order: eth_btc 0.030494 0.58621 [9124938410] margin:0.24267068931594]Array
(
    [complete] => 
    [id] => 9124938410
    [time] => 1560131205241
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 3:46:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:46:58 - cex place new buy order: eth_btc 0.030496 0.58617 [9124940205] margin:0.27216684155298]Array
(
    [complete] => 
    [id] => 9124940205
    [time] => 1560131218247
    [pending] => 0.58617000
    [amount] => 0.58617000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 3:47:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:47:08 - cex place new buy order: eth_btc 0.030504 0.58602 [9124941478] margin:0.28193023865721]Array
(
    [complete] => 
    [id] => 9124941478
    [time] => 1560131227663
    [pending] => 0.58602000
    [amount] => 0.58602000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 3:47:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:47:19 - cex place new buy order: eth_btc 0.030509 0.58592 [9124943241] margin:0.23599593562555]Array
(
    [complete] => 
    [id] => 9124943241
    [time] => 1560131238850
    [pending] => 0.58592000
    [amount] => 0.58592000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 3:47:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:47:29 - cex place new buy order: eth_btc 0.030511 0.58588 [9124944713] margin:0.21303792074989]Array
(
    [complete] => 
    [id] => 9124944713
    [time] => 1560131249485
    [pending] => 0.58588000
    [amount] => 0.58588000
    [type] => buy
    [price] => 0.030511
)

2019-06-10 3:47:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:47:42 - cex place new buy order: eth_btc 0.030513 0.58585 [9124946505] margin:0.22285583194048]Array
(
    [complete] => 
    [id] => 9124946505
    [time] => 1560131262484
    [pending] => 0.58585000
    [amount] => 0.58585000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 3:47:53 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:48:05 - cex place new buy order: eth_btc 0.030487 0.5863 []Array
(
    [error] => Nonce must be incremented
)

2019-06-10 3:48:06 - cex place new buy order: eth_btc 0.030491 0.5863 [9124949598]Array
(
    [complete] => 
    [id] => 9124949598
    [time] => 1560131285519
    [pending] => 0.58630000
    [amount] => 0.58630000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 3:48:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:48:15 - cex place new buy order: eth_btc 0.030494 0.58621 [9124950869] margin:0.26562602479177]Array
(
    [complete] => 
    [id] => 9124950869
    [time] => 1560131295473
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 3:48:26 - cex delete buy orders: eth_btc[move]
2019-06-10 3:48:27 - cex place new buy order: eth_btc 0.03047 0.58619 [9124952042] margin:0.20003279226102]Array
(
    [complete] => 
    [id] => 9124952042
    [time] => 1560131306927
    [pending] => 0.58619000
    [amount] => 0.58619000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 3:48:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:48:38 - cex place new buy order: eth_btc 0.030476 0.58656 [9124953732] margin:0.27562672266701]Array
(
    [complete] => 
    [id] => 9124953732
    [time] => 1560131318406
    [pending] => 0.58656000
    [amount] => 0.58656000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 3:48:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:48:51 - cex place new buy order: eth_btc 0.03048 0.58648 [9124955604] margin:0.23293963254594]Array
(
    [complete] => 
    [id] => 9124955604
    [time] => 1560131330849
    [pending] => 0.58648000
    [amount] => 0.58648000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 3:49:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:02 - cex place new buy order: eth_btc 0.030482 0.58644 [9124957104] margin:0.24276622268879]Array
(
    [complete] => 
    [id] => 9124957104
    [time] => 1560131341547
    [pending] => 0.58644000
    [amount] => 0.58644000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 3:49:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:09 - cex place new buy order: eth_btc 0.030484 0.5864 [9124958256] margin:0.2624327516074]Array
(
    [complete] => 
    [id] => 9124958256
    [time] => 1560131349050
    [pending] => 0.58640000
    [amount] => 0.58640000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 3:49:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:20 - cex place new buy order: eth_btc 0.030486 0.58636 [9124960059] margin:0.24929475824969]Array
(
    [complete] => 
    [id] => 9124960059
    [time] => 1560131359836
    [pending] => 0.58636000
    [amount] => 0.58636000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 3:49:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:29 - cex place new buy order: eth_btc 0.030488 0.58633 [9124961638] margin:0.24599842561006]Array
(
    [complete] => 
    [id] => 9124961638
    [time] => 1560131369243
    [pending] => 0.58633000
    [amount] => 0.58633000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 3:49:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:36 - cex place new buy order: eth_btc 0.03049 0.58629 [9124962637] margin:0.29845851098722]Array
(
    [complete] => 
    [id] => 9124962637
    [time] => 1560131376342
    [pending] => 0.58629000
    [amount] => 0.58629000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 3:49:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:45 - cex place new buy order: eth_btc 0.030493 0.58623 [9124963832] margin:0.28859082412358]Array
(
    [complete] => 
    [id] => 9124963832
    [time] => 1560131385451
    [pending] => 0.58623000
    [amount] => 0.58623000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 3:49:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:49:56 - cex place new buy order: eth_btc 0.030496 0.58617 [9124965211] margin:0.25249213011542]Array
(
    [complete] => 
    [id] => 9124965211
    [time] => 1560131395819
    [pending] => 0.58617000
    [amount] => 0.58617000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 3:50:05 - cex delete buy orders: eth_btc[move]
2019-06-10 3:50:06 - cex place new buy order: eth_btc 0.030479 0.58615 [9124966741] margin:0.24920483982032]Array
(
    [complete] => 
    [id] => 9124966741
    [time] => 1560131406326
    [pending] => 0.58615000
    [amount] => 0.58615000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 3:50:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:50:18 - cex place new buy order: eth_btc 0.030482 0.58644 [9124968259] margin:0.30837871530738]Array
(
    [complete] => 
    [id] => 9124968259
    [time] => 1560131418251
    [pending] => 0.58644000
    [amount] => 0.58644000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 3:50:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:50:28 - cex place new buy order: eth_btc 0.030488 0.58633 [9124969784] margin:0.27879821569141]Array
(
    [complete] => 
    [id] => 9124969784
    [time] => 1560131428310
    [pending] => 0.58633000
    [amount] => 0.58633000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 3:50:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:50:39 - cex place new buy order: eth_btc 0.030494 0.58621 [9124971079] margin:0.26562602479177]Array
(
    [complete] => 
    [id] => 9124971079
    [time] => 1560131438639
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 3:50:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:50:50 - cex place new buy order: eth_btc 0.030496 0.58617 [9124972338] margin:0.27544596012592]Array
(
    [complete] => 
    [id] => 9124972338
    [time] => 1560131449610
    [pending] => 0.58617000
    [amount] => 0.58617000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 3:51:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:51:02 - cex place new buy order: eth_btc 0.030498 0.58613 [9124974123] margin:0.24263886156468]Array
(
    [complete] => 
    [id] => 9124974123
    [time] => 1560131462024
    [pending] => 0.58613000
    [amount] => 0.58613000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 3:51:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:51:08 - cex place new buy order: eth_btc 0.0305 0.5861 [9124974868] margin:0.23278688524591]Array
(
    [complete] => 
    [id] => 9124974868
    [time] => 1560131468184
    [pending] => 0.58610000
    [amount] => 0.58610000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 3:51:19 - cex delete buy orders: eth_btc[move]
2019-06-10 3:51:20 - cex place new buy order: eth_btc 0.030501 0.58606 [9124976429] margin:0.19998688610583]Array
(
    [complete] => 
    [id] => 9124976429
    [time] => 1560131480298
    [pending] => 0.58606000
    [amount] => 0.58606000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 3:51:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:51:32 - cex place new buy order: eth_btc 0.030503 0.58604 [9124977694] margin:0.22620725830245]Array
(
    [complete] => 
    [id] => 9124977694
    [time] => 1560131491544
    [pending] => 0.58604000
    [amount] => 0.58604000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 3:51:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:51:43 - cex place new buy order: eth_btc 0.030505 0.586 [9124979181] margin:0.21307982297984]Array
(
    [complete] => 
    [id] => 9124979181
    [time] => 1560131503464
    [pending] => 0.58600000
    [amount] => 0.58600000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 3:51:53 - cex delete buy orders: eth_btc [above margin]
2019-06-10 3:52:04 - cex place new buy order: eth_btc 0.030419 0.5877 [9124981850]Array
(
    [complete] => 
    [id] => 9124981850
    [time] => 1560131523532
    [pending] => 0.58770000
    [amount] => 0.58770000
    [type] => buy
    [price] => 0.030419
)

2019-06-10 3:52:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:52:15 - cex place new buy order: eth_btc 0.030435 0.58735 [9124983317] margin:0.30556924593395]Array
(
    [complete] => 
    [id] => 9124983317
    [time] => 1560131534985
    [pending] => 0.58735000
    [amount] => 0.58735000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 3:52:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:52:27 - cex place new buy order: eth_btc 0.030453 0.587 [9124984694] margin:0.21344366729057]Array
(
    [complete] => 
    [id] => 9124984694
    [time] => 1560131546935
    [pending] => 0.58700000
    [amount] => 0.58700000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 3:52:37 - cex delete buy orders: eth_btc[move]
2019-06-10 3:52:38 - cex place new buy order: eth_btc 0.030418 0.58698 [9124986136] margin:0.22657122217113]Array
(
    [complete] => 
    [id] => 9124986136
    [time] => 1560131558207
    [pending] => 0.58698000
    [amount] => 0.58698000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 3:52:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:52:49 - cex place new buy order: eth_btc 0.030438 0.58729 [9124987323] margin:0.26611472501479]Array
(
    [complete] => 
    [id] => 9124987323
    [time] => 1560131569357
    [pending] => 0.58729000
    [amount] => 0.58729000
    [type] => buy
    [price] => 0.030438
)

2019-06-10 3:53:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:53:02 - cex place new buy order: eth_btc 0.030442 0.58721 [9124988653] margin:0.26607975822877]Array
(
    [complete] => 
    [id] => 9124988653
    [time] => 1560131581542
    [pending] => 0.58721000
    [amount] => 0.58721000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 3:53:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:53:08 - cex place new buy order: eth_btc 0.030444 0.58717 [9124989263] margin:0.32518722901063]Array
(
    [complete] => 
    [id] => 9124989263
    [time] => 1560131587748
    [pending] => 0.58717000
    [amount] => 0.58717000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 3:53:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:53:20 - cex place new buy order: eth_btc 0.030448 0.5871 [9124990597] margin:0.32514450867052]Array
(
    [complete] => 
    [id] => 9124990597
    [time] => 1560131599794
    [pending] => 0.58710000
    [amount] => 0.58710000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 3:53:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:53:30 - cex place new buy order: eth_btc 0.03045 0.58706 [9124991742] margin:0.30870279146142]Array
(
    [complete] => 
    [id] => 9124991742
    [time] => 1560131609718
    [pending] => 0.58706000
    [amount] => 0.58706000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 3:53:39 - cex delete buy orders: eth_btc[move]
2019-06-10 3:53:40 - cex place new buy order: eth_btc 0.030446 0.58704 [9124992790] margin:0.31526058257527]Array
(
    [complete] => 
    [id] => 9124992790
    [time] => 1560131619816
    [pending] => 0.58704000
    [amount] => 0.58704000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 3:53:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:53:52 - cex place new buy order: eth_btc 0.030456 0.58694 [9124994684] margin:0.29550827423168]Array
(
    [complete] => 
    [id] => 9124994684
    [time] => 1560131632463
    [pending] => 0.58694000
    [amount] => 0.58694000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 3:54:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:04 - cex place new buy order: eth_btc 0.030464 0.58679 [] margin:0.32169117647058]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 3:54:04 - cex place new buy order: eth_btc 0.030464 0.58679 [9124996181] margin:0.33810399159664]Array
(
    [complete] => 
    [id] => 9124996181
    [time] => 1560131644143
    [pending] => 0.58679000
    [amount] => 0.58679000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 3:54:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:14 - cex place new buy order: eth_btc 0.030469 0.58669 [9124997440] margin:0.33476648396731]Array
(
    [complete] => 
    [id] => 9124997440
    [time] => 1560131654260
    [pending] => 0.58669000
    [amount] => 0.58669000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 3:54:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:22 - cex place new buy order: eth_btc 0.030473 0.58661 [9124998350] margin:0.30518819938963]Array
(
    [complete] => 
    [id] => 9124998350
    [time] => 1560131662383
    [pending] => 0.58661000
    [amount] => 0.58661000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 3:54:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:32 - cex place new buy order: eth_btc 0.030477 0.58654 [9124999549] margin:0.2756176789054]Array
(
    [complete] => 
    [id] => 9124999549
    [time] => 1560131671841
    [pending] => 0.58654000
    [amount] => 0.58654000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 3:54:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:44 - cex place new buy order: eth_btc 0.030483 0.58642 [9125001100] margin:0.25916084374897]Array
(
    [complete] => 
    [id] => 9125001100
    [time] => 1560131684118
    [pending] => 0.58642000
    [amount] => 0.58642000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 3:54:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:54:56 - cex place new buy order: eth_btc 0.030487 0.58635 [9125002489] margin:0.23944632138289]Array
(
    [complete] => 
    [id] => 9125002489
    [time] => 1560131696376
    [pending] => 0.58635000
    [amount] => 0.58635000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 3:55:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:55:05 - cex place new buy order: eth_btc 0.030489 0.58631 [9125003522] margin:0.22959100003279]Array
(
    [complete] => 
    [id] => 9125003522
    [time] => 1560131705242
    [pending] => 0.58631000
    [amount] => 0.58631000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 3:56:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:56:26 - cex place new buy order: eth_btc 0.030491 0.58627 [9125013162] margin:0.22957594044144]Array
(
    [complete] => 
    [id] => 9125013162
    [time] => 1560131786347
    [pending] => 0.58627000
    [amount] => 0.58627000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 3:56:37 - cex delete buy orders: eth_btc[move]
2019-06-10 3:56:38 - cex place new buy order: eth_btc 0.030453 0.58625 [9125014616] margin:0.2197297651843]Array
(
    [complete] => 
    [id] => 9125014616
    [time] => 1560131798096
    [pending] => 0.58625000
    [amount] => 0.58625000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 3:56:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:56:53 - cex place new buy order: eth_btc 0.030457 0.58692 [9125016397] margin:0.30534852414881]Array
(
    [complete] => 
    [id] => 9125016397
    [time] => 1560131813233
    [pending] => 0.58692000
    [amount] => 0.58692000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 3:57:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:57:04 - cex place new buy order: eth_btc 0.030463 0.58681 [9125017712] margin:0.30857105340905]Array
(
    [complete] => 
    [id] => 9125017712
    [time] => 1560131823523
    [pending] => 0.58681000
    [amount] => 0.58681000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 3:57:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:57:14 - cex place new buy order: eth_btc 0.030475 0.58658 [9125019178] margin:0.27563576702214]Array
(
    [complete] => 
    [id] => 9125019178
    [time] => 1560131834390
    [pending] => 0.58658000
    [amount] => 0.58658000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 3:57:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:57:25 - cex place new buy order: eth_btc 0.030484 0.5864 [9125020607] margin:0.25259152342212]Array
(
    [complete] => 
    [id] => 9125020607
    [time] => 1560131844917
    [pending] => 0.58640000
    [amount] => 0.58640000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 3:57:35 - cex delete buy orders: eth_btc[move]
2019-06-10 3:57:37 - cex place new buy order: eth_btc 0.030446 0.58638 [9125021933] margin:0.22634082335575]Array
(
    [complete] => 
    [id] => 9125021933
    [time] => 1560131856685
    [pending] => 0.58638000
    [amount] => 0.58638000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 3:57:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:57:49 - cex place new buy order: eth_btc 0.030452 0.58702 [9125023187] margin:0.33823722579798]Array
(
    [complete] => 
    [id] => 9125023187
    [time] => 1560131868634
    [pending] => 0.58702000
    [amount] => 0.58702000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 3:57:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:57:59 - cex place new buy order: eth_btc 0.030456 0.58694 [9125024666] margin:0.32505910165483]Array
(
    [complete] => 
    [id] => 9125024666
    [time] => 1560131878633
    [pending] => 0.58694000
    [amount] => 0.58694000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 3:58:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:58:06 - cex place new buy order: eth_btc 0.030465 0.58677 [9125025800] margin:0.3019858854423]Array
(
    [complete] => 
    [id] => 9125025800
    [time] => 1560131885556
    [pending] => 0.58677000
    [amount] => 0.58677000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 3:58:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:58:18 - cex place new buy order: eth_btc 0.030476 0.58656 [9125027260] margin:0.28218926368289]Array
(
    [complete] => 
    [id] => 9125027260
    [time] => 1560131898184
    [pending] => 0.58656000
    [amount] => 0.58656000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 3:58:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:58:27 - cex place new buy order: eth_btc 0.03048 0.58648 [9125028268] margin:0.29527559055118]Array
(
    [complete] => 
    [id] => 9125028268
    [time] => 1560131907397
    [pending] => 0.58648000
    [amount] => 0.58648000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 3:58:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:58:37 - cex place new buy order: eth_btc 0.030488 0.58633 [9125029182] margin:0.27223825767515]Array
(
    [complete] => 
    [id] => 9125029182
    [time] => 1560131916708
    [pending] => 0.58633000
    [amount] => 0.58633000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 3:58:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:58:46 - cex place new buy order: eth_btc 0.03049 0.58629 [9125030453] margin:0.28205969170219]Array
(
    [complete] => 
    [id] => 9125030453
    [time] => 1560131926419
    [pending] => 0.58629000
    [amount] => 0.58629000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 3:58:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:58:57 - cex place new buy order: eth_btc 0.030493 0.58623 [9125031594] margin:0.27547305939069]Array
(
    [complete] => 
    [id] => 9125031594
    [time] => 1560131937332
    [pending] => 0.58623000
    [amount] => 0.58623000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 3:59:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:59:06 - cex place new buy order: eth_btc 0.030495 0.58619 [9125032706] margin:0.2229873749795]Array
(
    [complete] => 
    [id] => 9125032706
    [time] => 1560131946435
    [pending] => 0.58619000
    [amount] => 0.58619000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 3:59:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:59:18 - cex place new buy order: eth_btc 0.030497 0.58615 [9125034207] margin:0.24592582877003]Array
(
    [complete] => 
    [id] => 9125034207
    [time] => 1560131958091
    [pending] => 0.58615000
    [amount] => 0.58615000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 3:59:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:59:30 - cex place new buy order: eth_btc 0.030499 0.58611 [9125035641] margin:0.24918849798354]Array
(
    [complete] => 
    [id] => 9125035641
    [time] => 1560131969906
    [pending] => 0.58611000
    [amount] => 0.58611000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 3:59:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:59:40 - cex place new buy order: eth_btc 0.030501 0.58608 [9125036792] margin:0.23277925313923]Array
(
    [complete] => 
    [id] => 9125036792
    [time] => 1560131979796
    [pending] => 0.58608000
    [amount] => 0.58608000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 3:59:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 3:59:52 - cex place new buy order: eth_btc 0.030503 0.58604 [9125038274] margin:0.2294856243648]Array
(
    [complete] => 
    [id] => 9125038274
    [time] => 1560131991980
    [pending] => 0.58604000
    [amount] => 0.58604000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 4:00:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:00:06 - cex place new buy order: eth_btc 0.030505 0.586 [9125039862] margin:0.20652352073431]Array
(
    [complete] => 
    [id] => 9125039862
    [time] => 1560132006374
    [pending] => 0.58600000
    [amount] => 0.58600000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 4:00:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:00:18 - cex place new buy order: eth_btc 0.030507 0.58596 [9125041129] margin:0.2294555347953]Array
(
    [complete] => 
    [id] => 9125041129
    [time] => 1560132017878
    [pending] => 0.58596000
    [amount] => 0.58596000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 4:00:28 - cex delete buy orders: eth_btc[move]
2019-06-10 4:00:29 - cex place new buy order: eth_btc 0.030489 0.58594 [9125042515] margin:0.18355841090862]Array
(
    [complete] => 
    [id] => 9125042515
    [time] => 1560132029212
    [pending] => 0.58594000
    [amount] => 0.58594000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 4:00:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:00:40 - cex place new buy order: eth_btc 0.030491 0.58627 [9125043665] margin:0.25909284706962]Array
(
    [complete] => 
    [id] => 9125043665
    [time] => 1560132039869
    [pending] => 0.58627000
    [amount] => 0.58627000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 4:00:51 - cex delete buy orders: eth_btc[move]
2019-06-10 4:00:52 - cex place new buy order: eth_btc 0.030489 0.58625 [9125045212] margin:0.24596615505705]Array
(
    [complete] => 
    [id] => 9125045212
    [time] => 1560132051864
    [pending] => 0.58625000
    [amount] => 0.58625000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 4:01:01 - cex delete buy orders: eth_btc[move]
2019-06-10 4:01:03 - cex place new buy order: eth_btc 0.030446 0.58629 [9125046389] margin:0.23942276156117]Array
(
    [complete] => 
    [id] => 9125046389
    [time] => 1560132062612
    [pending] => 0.58629000
    [amount] => 0.58629000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 4:01:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:01:15 - cex place new buy order: eth_btc 0.030492 0.58625 [9125047985] margin:0.27220254492981]Array
(
    [complete] => 
    [id] => 9125047985
    [time] => 1560132074541
    [pending] => 0.58625000
    [amount] => 0.58625000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 4:01:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:01:27 - cex place new buy order: eth_btc 0.030494 0.58621 [9125049970] margin:0.20331868564307]Array
(
    [complete] => 
    [id] => 9125049970
    [time] => 1560132087277
    [pending] => 0.58621000
    [amount] => 0.58621000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 4:01:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:01:38 - cex place new buy order: eth_btc 0.030496 0.58617 [9125051400] margin:0.25249213011542]Array
(
    [complete] => 
    [id] => 9125051400
    [time] => 1560132097572
    [pending] => 0.58617000
    [amount] => 0.58617000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 4:01:46 - cex delete buy orders: eth_btc[move]
2019-06-10 4:01:48 - cex place new buy order: eth_btc 0.030472 0.58615 [9125052797] margin:0.25576286192086]Array
(
    [complete] => 
    [id] => 9125052797
    [time] => 1560132108072
    [pending] => 0.58615000
    [amount] => 0.58615000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 4:01:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:02:00 - cex place new buy order: eth_btc 0.03048 0.58648 [9125054171] margin:0.33136482939633]Array
(
    [complete] => 
    [id] => 9125054171
    [time] => 1560132120087
    [pending] => 0.58648000
    [amount] => 0.58648000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 4:02:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:02:13 - cex place new buy order: eth_btc 0.030484 0.5864 [9125055777] margin:0.26571316100248]Array
(
    [complete] => 
    [id] => 9125055777
    [time] => 1560132132975
    [pending] => 0.58640000
    [amount] => 0.58640000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 4:02:22 - cex delete buy orders: eth_btc[move]
2019-06-10 4:02:23 - cex place new buy order: eth_btc 0.030472 0.58638 [9125057019] margin:0.2394620305068]Array
(
    [complete] => 
    [id] => 9125057019
    [time] => 1560132143519
    [pending] => 0.58638000
    [amount] => 0.58638000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 4:02:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:02:35 - cex place new buy order: eth_btc 0.030474 0.5866 [9125058391] margin:0.26251886854367]Array
(
    [complete] => 
    [id] => 9125058391
    [time] => 1560132155193
    [pending] => 0.58660000
    [amount] => 0.58660000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 4:02:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:02:47 - cex place new buy order: eth_btc 0.030477 0.58654 [9125059797] margin:0.25921186468485]Array
(
    [complete] => 
    [id] => 9125059797
    [time] => 1560132167285
    [pending] => 0.58654000
    [amount] => 0.58654000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 4:02:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:02:59 - cex place new buy order: eth_btc 0.03048 0.58648 [9125060943] margin:0.26246719160106]Array
(
    [complete] => 
    [id] => 9125060943
    [time] => 1560132178983
    [pending] => 0.58648000
    [amount] => 0.58648000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 4:03:05 - cex delete buy orders: eth_btc[move]
2019-06-10 4:03:07 - cex place new buy order: eth_btc 0.030476 0.58646 [9125061843] margin:0.23621272267971]Array
(
    [complete] => 
    [id] => 9125061843
    [time] => 1560132186714
    [pending] => 0.58646000
    [amount] => 0.58646000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 4:03:49 - cex delete buy orders: eth_btc[move]
2019-06-10 4:03:50 - cex place new buy order: eth_btc 0.030423 0.58654 [9125066527] margin:0.22640023624372]Array
(
    [complete] => 
    [id] => 9125066527
    [time] => 1560132230306
    [pending] => 0.58654000
    [amount] => 0.58654000
    [type] => buy
    [price] => 0.030423
)

2019-06-10 4:04:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:04:02 - cex place new buy order: eth_btc 0.030429 0.58746 [9125068001] margin:0.35492457852706]Array
(
    [complete] => 
    [id] => 9125068001
    [time] => 1560132241624
    [pending] => 0.58746000
    [amount] => 0.58746000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 4:04:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:04:13 - cex place new buy order: eth_btc 0.030431 0.58742 [9125069450] margin:0.34832900660511]Array
(
    [complete] => 
    [id] => 9125069450
    [time] => 1560132253226
    [pending] => 0.58742000
    [amount] => 0.58742000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 4:04:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:04:25 - cex place new buy order: eth_btc 0.030435 0.58735 [9125070774] margin:0.35485460818137]Array
(
    [complete] => 
    [id] => 9125070774
    [time] => 1560132265183
    [pending] => 0.58735000
    [amount] => 0.58735000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 4:04:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:04:36 - cex place new buy order: eth_btc 0.030439 0.58727 [9125072104] margin:0.30552909096881]Array
(
    [complete] => 
    [id] => 9125072104
    [time] => 1560132276334
    [pending] => 0.58727000
    [amount] => 0.58727000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 4:04:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:04:48 - cex place new buy order: eth_btc 0.030442 0.58721 [9125073658] margin:0.28250443466264]Array
(
    [complete] => 
    [id] => 9125073658
    [time] => 1560132288132
    [pending] => 0.58721000
    [amount] => 0.58721000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 4:04:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:04:59 - cex place new buy order: eth_btc 0.030447 0.58712 [9125075046] margin:0.26932045850165]Array
(
    [complete] => 
    [id] => 9125075046
    [time] => 1560132298755
    [pending] => 0.58712000
    [amount] => 0.58712000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 4:05:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:05:05 - cex place new buy order: eth_btc 0.030449 0.58708 [9125076048] margin:0.25288186804164]Array
(
    [complete] => 
    [id] => 9125076048
    [time] => 1560132305355
    [pending] => 0.58708000
    [amount] => 0.58708000
    [type] => buy
    [price] => 0.030449
)

2019-06-10 4:05:17 - cex delete buy orders: eth_btc[move]
2019-06-10 4:05:19 - cex place new buy order: eth_btc 0.030426 0.53876 [] margin:0.25944170771757]Array
(
    [error] => rate limit exceeded
)

2019-06-10 4:06:18 - cex place new buy order: eth_btc 0.030433 0.5391 [9125084980]Array
(
    [complete] => 
    [id] => 9125084980
    [time] => 1560132378079
    [pending] => 0.53910000
    [amount] => 0.53910000
    [type] => buy
    [price] => 0.030433
)

2019-06-10 4:06:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:06:33 - cex place new buy order: eth_btc 0.030442 0.5389 [9125086945] margin:0.32192365810393]Array
(
    [complete] => 
    [id] => 9125086945
    [time] => 1560132392623
    [pending] => 0.53890000
    [amount] => 0.53890000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 4:06:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:06:43 - cex place new buy order: eth_btc 0.030444 0.53886 [9125088232] margin:0.30219419261595]Array
(
    [complete] => 
    [id] => 9125088232
    [time] => 1560132403097
    [pending] => 0.53886000
    [amount] => 0.53886000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 4:06:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:06:54 - cex place new buy order: eth_btc 0.030451 0.53874 [9125089693] margin:0.2791369741552]Array
(
    [complete] => 
    [id] => 9125089693
    [time] => 1560132414350
    [pending] => 0.53874000
    [amount] => 0.53874000
    [type] => buy
    [price] => 0.030451
)

2019-06-10 4:07:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:07:05 - cex place new buy order: eth_btc 0.030455 0.53867 [9125090762] margin:0.26596617960926]Array
(
    [complete] => 
    [id] => 9125090762
    [time] => 1560132424820
    [pending] => 0.53867000
    [amount] => 0.53867000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 4:07:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:07:16 - cex place new buy order: eth_btc 0.030458 0.53861 [9125092210] margin:0.24952393459845]Array
(
    [complete] => 
    [id] => 9125092210
    [time] => 1560132436104
    [pending] => 0.53861000
    [amount] => 0.53861000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 4:07:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:07:28 - cex place new buy order: eth_btc 0.03046 0.53858 [9125093737] margin:0.23309258043336]Array
(
    [complete] => 
    [id] => 9125093737
    [time] => 1560132447588
    [pending] => 0.53858000
    [amount] => 0.53858000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 4:07:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:07:41 - cex place new buy order: eth_btc 0.030462 0.53854 [9125095305] margin:0.2265117195194]Array
(
    [complete] => 
    [id] => 9125095305
    [time] => 1560132460892
    [pending] => 0.53854000
    [amount] => 0.53854000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 4:07:50 - cex delete buy orders: eth_btc[move]
2019-06-10 4:07:51 - cex place new buy order: eth_btc 0.030423 0.53853 [9125096241] margin:0.20680825919968]Array
(
    [complete] => 
    [id] => 9125096241
    [time] => 1560132470804
    [pending] => 0.53853000
    [amount] => 0.53853000
    [type] => buy
    [price] => 0.030423
)

2019-06-10 4:08:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:08:03 - cex place new buy order: eth_btc 0.030434 0.53904 [9125098042] margin:0.31543668265754]Array
(
    [complete] => 
    [id] => 9125098042
    [time] => 1560132482618
    [pending] => 0.53904000
    [amount] => 0.53904000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 4:08:03 - cex place new buy order: eth_btc 0.030446 0.5388 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 4:08:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:08:15 - cex place new buy order: eth_btc 0.030452 0.53872 [9125099535] margin:0.28241166425851]Array
(
    [complete] => 
    [id] => 9125099535
    [time] => 1560132495250
    [pending] => 0.53872000
    [amount] => 0.53872000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 4:08:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:08:46 - cex place new buy order: eth_btc 0.030454 0.53869 [9125103118] margin:0.24298942667629]Array
(
    [complete] => 
    [id] => 9125103118
    [time] => 1560132525839
    [pending] => 0.53869000
    [amount] => 0.53869000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 4:08:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:08:55 - cex place new buy order: eth_btc 0.030456 0.53865 [9125104180] margin:0.24297346992384]Array
(
    [complete] => 
    [id] => 9125104180
    [time] => 1560132535210
    [pending] => 0.53865000
    [amount] => 0.53865000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 4:09:04 - cex delete buy orders: eth_btc[move]
2019-06-10 4:09:05 - cex place new buy order: eth_btc 0.030454 0.53863 [9125105488] margin:0.22654890501363]Array
(
    [complete] => 
    [id] => 9125105488
    [time] => 1560132545046
    [pending] => 0.53863000
    [amount] => 0.53863000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 4:09:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:09:15 - cex place new buy order: eth_btc 0.030456 0.53865 [9125106730] margin:0.22983976884687]Array
(
    [complete] => 
    [id] => 9125106730
    [time] => 1560132555412
    [pending] => 0.53865000
    [amount] => 0.53865000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 4:09:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:09:27 - cex place new buy order: eth_btc 0.030458 0.53861 [9125108281] margin:0.20684220894345]Array
(
    [complete] => 
    [id] => 9125108281
    [time] => 1560132567342
    [pending] => 0.53861000
    [amount] => 0.53861000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 4:09:38 - cex delete buy orders: eth_btc[move]
2019-06-10 4:09:39 - cex place new buy order: eth_btc 0.030426 0.5386 [9125109620] margin:0.21668472372698]Array
(
    [complete] => 
    [id] => 9125109620
    [time] => 1560132579382
    [pending] => 0.53860000
    [amount] => 0.53860000
    [type] => buy
    [price] => 0.030426
)

2019-06-10 4:09:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:09:51 - cex place new buy order: eth_btc 0.03043 0.53911 [9125110840] margin:0.28590207032533]Array
(
    [complete] => 
    [id] => 9125110840
    [time] => 1560132590518
    [pending] => 0.53911000
    [amount] => 0.53911000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 4:09:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:10:01 - cex place new buy order: eth_btc 0.030435 0.53902 [9125111927] margin:0.285855101035]Array
(
    [complete] => 
    [id] => 9125111927
    [time] => 1560132600483
    [pending] => 0.53902000
    [amount] => 0.53902000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 4:10:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:10:15 - cex place new buy order: eth_btc 0.03044 0.53893 [9125113527] margin:0.2496714848883]Array
(
    [complete] => 
    [id] => 9125113527
    [time] => 1560132615209
    [pending] => 0.53893000
    [amount] => 0.53893000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 4:10:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:10:27 - cex place new buy order: eth_btc 0.030442 0.5389 [9125114792] margin:0.24965508179489]Array
(
    [complete] => 
    [id] => 9125114792
    [time] => 1560132626981
    [pending] => 0.53890000
    [amount] => 0.53890000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 4:10:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:10:39 - cex place new buy order: eth_btc 0.030446 0.53883 [9125116085] margin:0.26932930434211]Array
(
    [complete] => 
    [id] => 9125116085
    [time] => 1560132638543
    [pending] => 0.53883000
    [amount] => 0.53883000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 4:10:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:10:51 - cex place new buy order: eth_btc 0.030448 0.53879 [9125117400] margin:0.25617446137678]Array
(
    [complete] => 
    [id] => 9125117400
    [time] => 1560132651276
    [pending] => 0.53879000
    [amount] => 0.53879000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 4:11:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:11:05 - cex place new buy order: eth_btc 0.030452 0.53872 [9125118930] margin:0.24957309864706]Array
(
    [complete] => 
    [id] => 9125118930
    [time] => 1560132664577
    [pending] => 0.53872000
    [amount] => 0.53872000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 4:11:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:11:17 - cex place new buy order: eth_btc 0.030455 0.53867 [9125120182] margin:0.28895091118044]Array
(
    [complete] => 
    [id] => 9125120182
    [time] => 1560132677044
    [pending] => 0.53867000
    [amount] => 0.53867000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 4:11:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:11:27 - cex place new buy order: eth_btc 0.030461 0.53856 [9125121318] margin:0.26263090509175]Array
(
    [complete] => 
    [id] => 9125121318
    [time] => 1560132686700
    [pending] => 0.53856000
    [amount] => 0.53856000
    [type] => buy
    [price] => 0.030461
)

2019-06-10 4:11:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:11:36 - cex place new buy order: eth_btc 0.030463 0.53853 [9125122343] margin:0.22650428388538]Array
(
    [complete] => 
    [id] => 9125122343
    [time] => 1560132696390
    [pending] => 0.53853000
    [amount] => 0.53853000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 4:11:46 - cex delete buy orders: eth_btc[move]
2019-06-10 4:11:48 - cex place new buy order: eth_btc 0.030455 0.53851 [9125123498] margin:0.21664915966386]Array
(
    [complete] => 
    [id] => 9125123498
    [time] => 1560132707730
    [pending] => 0.53851000
    [amount] => 0.53851000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 4:11:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:11:58 - cex place new buy order: eth_btc 0.030457 0.53863 [9125124642] margin:0.2954985717569]Array
(
    [complete] => 
    [id] => 9125124642
    [time] => 1560132718331
    [pending] => 0.53863000
    [amount] => 0.53863000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 4:12:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:12:06 - cex place new buy order: eth_btc 0.030461 0.53856 [9125125649] margin:0.27576245034633]Array
(
    [complete] => 
    [id] => 9125125649
    [time] => 1560132726393
    [pending] => 0.53856000
    [amount] => 0.53856000
    [type] => buy
    [price] => 0.030461
)

2019-06-10 4:12:16 - cex delete buy orders: eth_btc[move]
2019-06-10 4:12:17 - cex place new buy order: eth_btc 0.030455 0.53854 [9125127026] margin:0.27903617621956]Array
(
    [complete] => 
    [id] => 9125127026
    [time] => 1560132736964
    [pending] => 0.53854000
    [amount] => 0.53854000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 4:12:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:12:26 - cex place new buy order: eth_btc 0.03047 0.5384 [9125127979] margin:0.2625533311454]Array
(
    [complete] => 
    [id] => 9125127979
    [time] => 1560132746362
    [pending] => 0.53840000
    [amount] => 0.53840000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 4:12:37 - cex delete buy orders: eth_btc[move]
2019-06-10 4:12:38 - cex place new buy order: eth_btc 0.030469 0.53838 [9125129363] margin:0.24285386104821]Array
(
    [complete] => 
    [id] => 9125129363
    [time] => 1560132758272
    [pending] => 0.53838000
    [amount] => 0.53838000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 4:12:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:12:50 - cex place new buy order: eth_btc 0.030471 0.53838 [9125130757] margin:0.25926290571363]Array
(
    [complete] => 
    [id] => 9125130757
    [time] => 1560132769810
    [pending] => 0.53838000
    [amount] => 0.53838000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 4:13:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:13:02 - cex place new buy order: eth_btc 0.030475 0.53831 [9125132653] margin:0.26251025430679]Array
(
    [complete] => 
    [id] => 9125132653
    [time] => 1560132781790
    [pending] => 0.53831000
    [amount] => 0.53831000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 4:13:08 - cex delete buy orders: eth_btc[move]
2019-06-10 4:13:09 - cex place new buy order: eth_btc 0.030469 0.5383 [9125133536] margin:0.25265782911144]Array
(
    [complete] => 
    [id] => 9125133536
    [time] => 1560132788788
    [pending] => 0.53830000
    [amount] => 0.53830000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 4:13:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:13:21 - cex place new buy order: eth_btc 0.030471 0.53838 [9125135132] margin:0.26910833251288]Array
(
    [complete] => 
    [id] => 9125135132
    [time] => 1560132801193
    [pending] => 0.53838000
    [amount] => 0.53838000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 4:13:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:13:31 - cex place new buy order: eth_btc 0.030473 0.53835 [9125136178] margin:0.26252748334592]Array
(
    [complete] => 
    [id] => 9125136178
    [time] => 1560132810495
    [pending] => 0.53835000
    [amount] => 0.53835000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 4:13:40 - cex delete buy orders: eth_btc[move]
2019-06-10 4:13:42 - cex place new buy order: eth_btc 0.030469 0.53833 [9125137668] margin:0.25923738268687]Array
(
    [complete] => 
    [id] => 9125137668
    [time] => 1560132822021
    [pending] => 0.53833000
    [amount] => 0.53833000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 4:13:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:13:53 - cex place new buy order: eth_btc 0.030471 0.53838 [9125139057] margin:0.29208099504447]Array
(
    [complete] => 
    [id] => 9125139057
    [time] => 1560132832930
    [pending] => 0.53838000
    [amount] => 0.53838000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 4:14:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:14:03 - cex place new buy order: eth_btc 0.030473 0.53835 [9125140278] margin:0.30846979293144]Array
(
    [complete] => 
    [id] => 9125140278
    [time] => 1560132842624
    [pending] => 0.53835000
    [amount] => 0.53835000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 4:14:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:14:18 - cex place new buy order: eth_btc 0.030475 0.53831 [9125142247] margin:0.30844954881049]Array
(
    [complete] => 
    [id] => 9125142247
    [time] => 1560132857565
    [pending] => 0.53831000
    [amount] => 0.53831000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 4:14:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:14:29 - cex place new buy order: eth_btc 0.03048 0.53823 [9125143638] margin:0.26902887139106]Array
(
    [complete] => 
    [id] => 9125143638
    [time] => 1560132868748
    [pending] => 0.53823000
    [amount] => 0.53823000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 4:14:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:14:39 - cex place new buy order: eth_btc 0.030482 0.53819 [9125144836] margin:0.26244997047438]Array
(
    [complete] => 
    [id] => 9125144836
    [time] => 1560132878693
    [pending] => 0.53819000
    [amount] => 0.53819000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 4:14:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:14:50 - cex place new buy order: eth_btc 0.030487 0.5381 [9125146366] margin:0.25256666776003]Array
(
    [complete] => 
    [id] => 9125146366
    [time] => 1560132890026
    [pending] => 0.53810000
    [amount] => 0.53810000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 4:14:59 - cex delete buy orders: eth_btc[move]
2019-06-10 4:15:01 - cex place new buy order: eth_btc 0.030479 0.53808 [9125147737] margin:0.28535817370769]Array
(
    [complete] => 
    [id] => 9125147737
    [time] => 1560132900820
    [pending] => 0.53808000
    [amount] => 0.53808000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 4:15:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:16:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:16:30 - cex place new buy order: eth_btc 0.030502 0.53784 [9125158434] margin:0.24260704216117]Array
(
    [complete] => 
    [id] => 9125158434
    [time] => 1560132989577
    [pending] => 0.53784000
    [amount] => 0.53784000
    [type] => buy
    [price] => 0.030502
)

2019-06-10 4:16:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:16:38 - cex place new buy order: eth_btc 0.030504 0.5378 [9125159514] margin:0.23275635982167]Array
(
    [complete] => 
    [id] => 9125159514
    [time] => 1560132997633
    [pending] => 0.53780000
    [amount] => 0.53780000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 4:16:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:16:47 - cex place new buy order: eth_btc 0.030506 0.53777 [9125160790] margin:0.22290696912082]Array
(
    [complete] => 
    [id] => 9125160790
    [time] => 1560133007175
    [pending] => 0.53777000
    [amount] => 0.53777000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 4:16:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:16:57 - cex place new buy order: eth_btc 0.030508 0.53773 [9125162152] margin:0.2065032122722]Array
(
    [complete] => 
    [id] => 9125162152
    [time] => 1560133017454
    [pending] => 0.53773000
    [amount] => 0.53773000
    [type] => buy
    [price] => 0.030508
)

2019-06-10 4:17:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:17:05 - cex place new buy order: eth_btc 0.03051 0.0046 [] margin:0.22615535889872]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 4:17:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:17:17 - cex place new buy order: eth_btc 0.03051 0.5377 [9125165036] margin:0.20648967551622]Array
(
    [complete] => 
    [id] => 9125165036
    [time] => 1560133037335
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 4:17:28 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:17:42 - cex place new buy order: eth_btc 0.030501 0.5379 [9125168822]Array
(
    [complete] => 
    [id] => 9125168822
    [time] => 1560133061881
    [pending] => 0.53790000
    [amount] => 0.53790000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 4:17:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:17:54 - cex place new buy order: eth_btc 0.030503 0.53782 [9125170311] margin:0.25899091892601]Array
(
    [complete] => 
    [id] => 9125170311
    [time] => 1560133073975
    [pending] => 0.53782000
    [amount] => 0.53782000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 4:18:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:18:06 - cex place new buy order: eth_btc 0.030515 0.53761 [9125171863] margin:0.21628707193184]Array
(
    [complete] => 
    [id] => 9125171863
    [time] => 1560133086324
    [pending] => 0.53761000
    [amount] => 0.53761000
    [type] => buy
    [price] => 0.030515
)

2019-06-10 4:18:09 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:18:11 - cex place new buy order: eth_btc 0.030517 0.53757 [9125172287] margin:0.20971917292001]Array
(
    [complete] => 
    [id] => 9125172287
    [time] => 1560133090823
    [pending] => 0.53757000
    [amount] => 0.53757000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 4:18:21 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:18:43 - cex place new buy order: eth_btc 0.030465 0.5385 [9125176263]Array
(
    [complete] => 
    [id] => 9125176263
    [time] => 1560133123203
    [pending] => 0.53850000
    [amount] => 0.53850000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 4:18:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:18:53 - cex place new buy order: eth_btc 0.030472 0.53837 [9125177211] margin:0.3347335258598]Array
(
    [complete] => 
    [id] => 9125177211
    [time] => 1560133132618
    [pending] => 0.53837000
    [amount] => 0.53837000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 4:19:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:19:04 - cex place new buy order: eth_btc 0.03048 0.53823 [9125178266] margin:0.31824146981627]Array
(
    [complete] => 
    [id] => 9125178266
    [time] => 1560133143597
    [pending] => 0.53823000
    [amount] => 0.53823000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 4:19:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:19:16 - cex place new buy order: eth_btc 0.030489 0.53807 [9125179510] margin:0.30830791432974]Array
(
    [complete] => 
    [id] => 9125179510
    [time] => 1560133156387
    [pending] => 0.53807000
    [amount] => 0.53807000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 4:19:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:19:27 - cex place new buy order: eth_btc 0.030502 0.53784 [9125180754] margin:0.27539177758835]Array
(
    [complete] => 
    [id] => 9125180754
    [time] => 1560133167415
    [pending] => 0.53784000
    [amount] => 0.53784000
    [type] => buy
    [price] => 0.030502
)

2019-06-10 4:19:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:19:39 - cex place new buy order: eth_btc 0.030505 0.53778 [9125182320] margin:0.25897393869858]Array
(
    [complete] => 
    [id] => 9125182320
    [time] => 1560133179125
    [pending] => 0.53778000
    [amount] => 0.53778000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 4:19:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:19:50 - cex place new buy order: eth_btc 0.03051 0.5377 [9125183256] margin:0.25893149786955]Array
(
    [complete] => 
    [id] => 9125183256
    [time] => 1560133190229
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 4:19:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:19:59 - cex place new buy order: eth_btc 0.030512 0.53766 [9125184071] margin:0.27202412165706]Array
(
    [complete] => 
    [id] => 9125184071
    [time] => 1560133199509
    [pending] => 0.53766000
    [amount] => 0.53766000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 4:20:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:20:05 - cex place new buy order: eth_btc 0.030516 0.53759 [9125184854] margin:0.2654345261502]Array
(
    [complete] => 
    [id] => 9125184854
    [time] => 1560133204793
    [pending] => 0.53759000
    [amount] => 0.53759000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 4:20:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:20:19 - cex place new buy order: eth_btc 0.030522 0.53749 [9125186675] margin:0.28504029880088]Array
(
    [complete] => 
    [id] => 9125186675
    [time] => 1560133218737
    [pending] => 0.53749000
    [amount] => 0.53749000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:20:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:20:31 - cex place new buy order: eth_btc 0.030529 0.53736 [9125188046] margin:0.24894362737069]Array
(
    [complete] => 
    [id] => 9125188046
    [time] => 1560133230924
    [pending] => 0.53736000
    [amount] => 0.53736000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 4:20:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:20:42 - cex place new buy order: eth_btc 0.030533 0.53729 [9125189205] margin:0.24236072446204]Array
(
    [complete] => 
    [id] => 9125189205
    [time] => 1560133241809
    [pending] => 0.53729000
    [amount] => 0.53729000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 4:20:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:20:53 - cex place new buy order: eth_btc 0.030545 0.53708 [9125190413] margin:0.22262236045179]Array
(
    [complete] => 
    [id] => 9125190413
    [time] => 1560133252787
    [pending] => 0.53708000
    [amount] => 0.53708000
    [type] => buy
    [price] => 0.030545
)

2019-06-10 4:21:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:21:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:21:04 - cex place new buy order: eth_btc 0.030547 0.53705 [9125191648] margin:0.23570236029724]Array
(
    [complete] => 
    [id] => 9125191648
    [time] => 1560133263762
    [pending] => 0.53705000
    [amount] => 0.53705000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 4:21:05 - cex place new buy order: eth_btc 0.030547 0.00459 [] margin:0.23570236029724]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 4:21:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:21:19 - cex place new buy order: eth_btc 0.030549 0.53701 [9125193450] margin:0.23568692919571]Array
(
    [complete] => 
    [id] => 9125193450
    [time] => 1560133279509
    [pending] => 0.53701000
    [amount] => 0.53701000
    [type] => buy
    [price] => 0.030549
)

2019-06-10 4:21:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:21:31 - cex place new buy order: eth_btc 0.030551 0.53697 [9125194702] margin:0.23239828483519]Array
(
    [complete] => 
    [id] => 9125194702
    [time] => 1560133290876
    [pending] => 0.53697000
    [amount] => 0.53697000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 4:21:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:21:43 - cex place new buy order: eth_btc 0.030553 0.53694 [9125195888] margin:0.24220207508265]Array
(
    [complete] => 
    [id] => 9125195888
    [time] => 1560133302599
    [pending] => 0.53694000
    [amount] => 0.53694000
    [type] => buy
    [price] => 0.030553
)

2019-06-10 4:21:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:22:00 - cex place new buy order: eth_btc 0.030555 0.5369 [9125198213] margin:0.2290950744559]Array
(
    [complete] => 
    [id] => 9125198213
    [time] => 1560133319736
    [pending] => 0.53690000
    [amount] => 0.53690000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 4:22:07 - cex delete buy orders: eth_btc[move]
2019-06-10 4:22:08 - cex place new buy order: eth_btc 0.03052 0.53689 [9125199221] margin:0.1407252258149]Array
(
    [complete] => 
    [id] => 9125199221
    [time] => 1560133328348
    [pending] => 0.53689000
    [amount] => 0.53689000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 4:22:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:22:19 - cex place new buy order: eth_btc 0.030523 0.53747 [9125200543] margin:0.25554499885332]Array
(
    [complete] => 
    [id] => 9125200543
    [time] => 1560133339326
    [pending] => 0.53747000
    [amount] => 0.53747000
    [type] => buy
    [price] => 0.030523
)

2019-06-10 4:22:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:22:31 - cex place new buy order: eth_btc 0.030525 0.53743 [9125201738] margin:0.22276822276821]Array
(
    [complete] => 
    [id] => 9125201738
    [time] => 1560133350862
    [pending] => 0.53743000
    [amount] => 0.53743000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 4:22:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:22:42 - cex place new buy order: eth_btc 0.030527 0.5374 [9125203048] margin:0.24568414845874]Array
(
    [complete] => 
    [id] => 9125203048
    [time] => 1560133361974
    [pending] => 0.53740000
    [amount] => 0.53740000
    [type] => buy
    [price] => 0.030527
)

2019-06-10 4:22:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:22:54 - cex place new buy order: eth_btc 0.030529 0.53736 [9125204456] margin:0.22601460906024]Array
(
    [complete] => 
    [id] => 9125204456
    [time] => 1560133373646
    [pending] => 0.53736000
    [amount] => 0.53736000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 4:23:04 - cex delete buy orders: eth_btc[move]
2019-06-10 4:23:04 - cex delete buy orders: eth_btc[move]
2019-06-10 4:23:05 - cex place new buy order: eth_btc 0.030521 0.53734 [9125205663] margin:0.25876187356697]Array
(
    [complete] => 
    [id] => 9125205663
    [time] => 1560133385047
    [pending] => 0.53734000
    [amount] => 0.53734000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 4:23:05 - cex place new buy order: eth_btc 0.030521 0.53734 [] margin:0.25548640681297]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 4:23:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:23:19 - cex place new buy order: eth_btc 0.030525 0.53743 [9125207479] margin:0.26535626535626]Array
(
    [complete] => 
    [id] => 9125207479
    [time] => 1560133398682
    [pending] => 0.53743000
    [amount] => 0.53743000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 4:23:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:23:31 - cex place new buy order: eth_btc 0.030531 0.53733 [9125208945] margin:0.24892731977333]Array
(
    [complete] => 
    [id] => 9125208945
    [time] => 1560133410878
    [pending] => 0.53733000
    [amount] => 0.53733000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 4:23:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:23:42 - cex place new buy order: eth_btc 0.030533 0.53729 [9125209863] margin:0.23908557953689]Array
(
    [complete] => 
    [id] => 9125209863
    [time] => 1560133422018
    [pending] => 0.53729000
    [amount] => 0.53729000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 4:23:52 - cex delete buy orders: eth_btc[move]
2019-06-10 4:23:53 - cex place new buy order: eth_btc 0.030521 0.53727 [9125211417] margin:0.22270256107946]Array
(
    [complete] => 
    [id] => 9125211417
    [time] => 1560133433053
    [pending] => 0.53727000
    [amount] => 0.53727000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 4:24:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:24:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:24:04 - cex place new buy order: eth_btc 0.030525 0.53743 [] margin:0.26863226863227]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 4:24:05 - cex place new buy order: eth_btc 0.030524 0.53745 [9125213321] margin:0.27191717992399]Array
(
    [complete] => 
    [id] => 9125213321
    [time] => 1560133444842
    [pending] => 0.53745000
    [amount] => 0.53745000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 4:24:13 - cex delete buy orders: eth_btc[move]
2019-06-10 4:24:14 - cex place new buy order: eth_btc 0.030522 0.53743 [9125214523] margin:0.26208026208026]Array
(
    [complete] => 
    [id] => 9125214523
    [time] => 1560133454074
    [pending] => 0.53743000
    [amount] => 0.53743000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:24:22 - cex delete buy orders: eth_btc[move]
2019-06-10 4:24:24 - cex place new buy order: eth_btc 0.030521 0.53747 [9125215671] margin:0.27520230645741]Array
(
    [complete] => 
    [id] => 9125215671
    [time] => 1560133463537
    [pending] => 0.53747000
    [amount] => 0.53747000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 4:24:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:24:35 - cex place new buy order: eth_btc 0.030524 0.53745 [9125217050] margin:0.25226051631502]Array
(
    [complete] => 
    [id] => 9125217050
    [time] => 1560133475030
    [pending] => 0.53745000
    [amount] => 0.53745000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 4:24:45 - cex delete buy orders: eth_btc[move]
2019-06-10 4:24:46 - cex place new buy order: eth_btc 0.030522 0.53743 [9125218117] margin:0.25552825552826]Array
(
    [complete] => 
    [id] => 9125218117
    [time] => 1560133486008
    [pending] => 0.53743000
    [amount] => 0.53743000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:24:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:24:58 - cex place new buy order: eth_btc 0.030528 0.53738 [9125219181] margin:0.24567610062893]Array
(
    [complete] => 
    [id] => 9125219181
    [time] => 1560133497597
    [pending] => 0.53738000
    [amount] => 0.53738000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 4:25:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:25:05 - cex place new buy order: eth_btc 0.03053 0.53734 [9125220006] margin:0.2423845397969]Array
(
    [complete] => 
    [id] => 9125220006
    [time] => 1560133505200
    [pending] => 0.53734000
    [amount] => 0.53734000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 4:26:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:26:27 - cex place new buy order: eth_btc 0.030537 0.53722 [9125229786] margin:0.20630710285883]Array
(
    [complete] => 
    [id] => 9125229786
    [time] => 1560133586821
    [pending] => 0.53722000
    [amount] => 0.53722000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 4:27:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:27:06 - cex place new buy order: eth_btc 0.030539 0.53719 [9125235011] margin:0.2030190903435]Array
(
    [complete] => 
    [id] => 9125235011
    [time] => 1560133625811
    [pending] => 0.53719000
    [amount] => 0.53719000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 4:27:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:27:17 - cex place new buy order: eth_btc 0.030541 0.53715 [9125236755] margin:0.21282865656003]Array
(
    [complete] => 
    [id] => 9125236755
    [time] => 1560133636919
    [pending] => 0.53715000
    [amount] => 0.53715000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 4:27:28 - cex delete buy orders: eth_btc[move]
2019-06-10 4:27:29 - cex place new buy order: eth_btc 0.030466 0.53713 [9125238253] margin:0.19972496889529]Array
(
    [complete] => 
    [id] => 9125238253
    [time] => 1560133648995
    [pending] => 0.53713000
    [amount] => 0.53713000
    [type] => buy
    [price] => 0.030466
)

2019-06-10 4:27:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:27:40 - cex place new buy order: eth_btc 0.030545 0.53708 [9125239841] margin:0.21934850220984]Array
(
    [complete] => 
    [id] => 9125239841
    [time] => 1560133660282
    [pending] => 0.53708000
    [amount] => 0.53708000
    [type] => buy
    [price] => 0.030545
)

2019-06-10 4:27:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:27:51 - cex place new buy order: eth_btc 0.030547 0.53705 [9125241133] margin:0.23570236029724]Array
(
    [complete] => 
    [id] => 9125241133
    [time] => 1560133670934
    [pending] => 0.53705000
    [amount] => 0.53705000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 4:28:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:28:02 - cex place new buy order: eth_btc 0.03055 0.53699 [9125242477] margin:0.28150572831425]Array
(
    [complete] => 
    [id] => 9125242477
    [time] => 1560133681564
    [pending] => 0.53699000
    [amount] => 0.53699000
    [type] => buy
    [price] => 0.03055
)

2019-06-10 4:28:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:28:12 - cex place new buy order: eth_btc 0.030557 0.53687 [9125244019] margin:0.23889779755866]Array
(
    [complete] => 
    [id] => 9125244019
    [time] => 1560133692252
    [pending] => 0.53687000
    [amount] => 0.53687000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 4:28:23 - cex delete buy orders: eth_btc[move]
2019-06-10 4:28:25 - cex place new buy order: eth_btc 0.030558 0.53682 [9125245497] margin:0.19633507853403]Array
(
    [complete] => 
    [id] => 9125245497
    [time] => 1560133704608
    [pending] => 0.53682000
    [amount] => 0.53682000
    [type] => buy
    [price] => 0.030558
)

2019-06-10 4:28:34 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:28:48 - cex place new buy order: eth_btc 0.030506 0.5378 [9125248429]Array
(
    [complete] => 
    [id] => 9125248429
    [time] => 1560133727988
    [pending] => 0.53780000
    [amount] => 0.53780000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 4:28:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:28:57 - cex place new buy order: eth_btc 0.030509 0.53771 [9125249607] margin:0.36382706742273]Array
(
    [complete] => 
    [id] => 9125249607
    [time] => 1560133736954
    [pending] => 0.53771000
    [amount] => 0.53771000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 4:29:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:29:06 - cex place new buy order: eth_btc 0.030519 0.53754 [9125250948] margin:0.33094138077918]Array
(
    [complete] => 
    [id] => 9125250948
    [time] => 1560133745770
    [pending] => 0.53754000
    [amount] => 0.53754000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 4:29:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:29:15 - cex place new buy order: eth_btc 0.030524 0.53745 [9125252054] margin:0.34726772375835]Array
(
    [complete] => 
    [id] => 9125252054
    [time] => 1560133754708
    [pending] => 0.53745000
    [amount] => 0.53745000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 4:29:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:29:26 - cex place new buy order: eth_btc 0.03053 0.53734 [9125253573] margin:0.33409760890926]Array
(
    [complete] => 
    [id] => 9125253573
    [time] => 1560133765790
    [pending] => 0.53734000
    [amount] => 0.53734000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 4:29:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:29:36 - cex place new buy order: eth_btc 0.030541 0.53715 [9125254699] margin:0.30778298025604]Array
(
    [complete] => 
    [id] => 9125254699
    [time] => 1560133776366
    [pending] => 0.53715000
    [amount] => 0.53715000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 4:29:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:29:48 - cex place new buy order: eth_btc 0.030547 0.53705 [9125255887] margin:0.28153337479948]Array
(
    [complete] => 
    [id] => 9125255887
    [time] => 1560133787865
    [pending] => 0.53705000
    [amount] => 0.53705000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 4:29:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:29:58 - cex place new buy order: eth_btc 0.030551 0.53697 [9125257386] margin:0.32077509737816]Array
(
    [complete] => 
    [id] => 9125257386
    [time] => 1560133798131
    [pending] => 0.53697000
    [amount] => 0.53697000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 4:30:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:30:04 - cex place new buy order: eth_btc 0.030553 0.53694 [9125258328] margin:0.32730010146302]Array
(
    [complete] => 
    [id] => 9125258328
    [time] => 1560133804440
    [pending] => 0.53694000
    [amount] => 0.53694000
    [type] => buy
    [price] => 0.030553
)

2019-06-10 4:30:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:30:18 - cex place new buy order: eth_btc 0.030567 0.53669 [9125260092] margin:0.30097817908201]Array
(
    [complete] => 
    [id] => 9125260092
    [time] => 1560133817635
    [pending] => 0.53669000
    [amount] => 0.53669000
    [type] => buy
    [price] => 0.030567
)

2019-06-10 4:30:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:30:28 - cex place new buy order: eth_btc 0.030573 0.53659 [9125261455] margin:0.27802309227096]Array
(
    [complete] => 
    [id] => 9125261455
    [time] => 1560133827534
    [pending] => 0.53659000
    [amount] => 0.53659000
    [type] => buy
    [price] => 0.030573
)

2019-06-10 4:30:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:30:39 - cex place new buy order: eth_btc 0.030578 0.5365 [9125262845] margin:0.26489633069526]Array
(
    [complete] => 
    [id] => 9125262845
    [time] => 1560133838744
    [pending] => 0.53650000
    [amount] => 0.53650000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 4:30:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:30:47 - cex place new buy order: eth_btc 0.03058 0.53647 [9125263879] margin:0.23217789404841]Array
(
    [complete] => 
    [id] => 9125263879
    [time] => 1560133846948
    [pending] => 0.53647000
    [amount] => 0.53647000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 4:31:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:31:06 - cex place new buy order: eth_btc 0.030582 0.53643 [9125266434] margin:0.20927342881434]Array
(
    [complete] => 
    [id] => 9125266434
    [time] => 1560133865587
    [pending] => 0.53643000
    [amount] => 0.53643000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 4:31:15 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:31:29 - cex place new buy order: eth_btc 0.030582 0.5364 [9125269462]Array
(
    [complete] => 
    [id] => 9125269462
    [time] => 1560133888541
    [pending] => 0.53640000
    [amount] => 0.53640000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 4:31:39 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:31:58 - cex place new buy order: eth_btc 0.030582 0.5364 [9125273622]Array
(
    [complete] => 
    [id] => 9125273622
    [time] => 1560133918495
    [pending] => 0.53640000
    [amount] => 0.53640000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 4:32:07 - cex delete buy orders: eth_btc[move]
2019-06-10 4:32:09 - cex place new buy order: eth_btc 0.030502 0.53641 [9125275119] margin:0.17002910113462]Array
(
    [complete] => 
    [id] => 9125275119
    [time] => 1560133928540
    [pending] => 0.53641000
    [amount] => 0.53641000
    [type] => buy
    [price] => 0.030502
)

2019-06-10 4:32:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:32:20 - cex place new buy order: eth_btc 0.030508 0.53773 [9125276751] margin:0.41300642454438]Array
(
    [complete] => 
    [id] => 9125276751
    [time] => 1560133939567
    [pending] => 0.53773000
    [amount] => 0.53773000
    [type] => buy
    [price] => 0.030508
)

2019-06-10 4:32:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:32:31 - cex place new buy order: eth_btc 0.030515 0.53761 [9125277972] margin:0.38014091430443]Array
(
    [complete] => 
    [id] => 9125277972
    [time] => 1560133950832
    [pending] => 0.53761000
    [amount] => 0.53761000
    [type] => buy
    [price] => 0.030515
)

2019-06-10 4:32:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:32:41 - cex place new buy order: eth_btc 0.030519 0.53754 [9125279084] margin:0.36043120678921]Array
(
    [complete] => 
    [id] => 9125279084
    [time] => 1560133960449
    [pending] => 0.53754000
    [amount] => 0.53754000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 4:32:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:32:51 - cex place new buy order: eth_btc 0.030524 0.53745 [9125280493] margin:0.34726772375835]Array
(
    [complete] => 
    [id] => 9125280493
    [time] => 1560133970840
    [pending] => 0.53745000
    [amount] => 0.53745000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 4:33:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:33:02 - cex place new buy order: eth_btc 0.030526 0.53741 [9125281939] margin:0.32103780383934]Array
(
    [complete] => 
    [id] => 9125281939
    [time] => 1560133982155
    [pending] => 0.53741000
    [amount] => 0.53741000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 4:33:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:33:19 - cex place new buy order: eth_btc 0.030531 0.53733 [9125283708] margin:0.31443450918738]Array
(
    [complete] => 
    [id] => 9125283708
    [time] => 1560133998877
    [pending] => 0.53733000
    [amount] => 0.53733000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 4:33:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:33:31 - cex place new buy order: eth_btc 0.030533 0.53729 [9125285041] margin:0.2652867389382]Array
(
    [complete] => 
    [id] => 9125285041
    [time] => 1560134011305
    [pending] => 0.53729000
    [amount] => 0.53729000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 4:33:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:33:42 - cex place new buy order: eth_btc 0.030537 0.53722 [9125286155] margin:0.22923011428757]Array
(
    [complete] => 
    [id] => 9125286155
    [time] => 1560134021559
    [pending] => 0.53722000
    [amount] => 0.53722000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 4:33:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:33:52 - cex place new buy order: eth_btc 0.030539 0.53719 [9125287243] margin:0.21611709617211]Array
(
    [complete] => 
    [id] => 9125287243
    [time] => 1560134032449
    [pending] => 0.53719000
    [amount] => 0.53719000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 4:34:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:34:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:34:03 - cex place new buy order: eth_btc 0.030541 0.53715 [9125288508] margin:0.24557152680003]Array
(
    [complete] => 
    [id] => 9125288508
    [time] => 1560134042586
    [pending] => 0.53715000
    [amount] => 0.53715000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 4:34:14 - cex delete buy orders: eth_btc[move]
2019-06-10 4:34:15 - cex place new buy order: eth_btc 0.030514 0.53713 [9125289974] margin:0.22264422762097]Array
(
    [complete] => 
    [id] => 9125289974
    [time] => 1560134054902
    [pending] => 0.53713000
    [amount] => 0.53713000
    [type] => buy
    [price] => 0.030514
)

2019-06-10 4:34:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:34:26 - cex place new buy order: eth_btc 0.030516 0.53759 [9125291183] margin:0.29820422073665]Array
(
    [complete] => 
    [id] => 9125291183
    [time] => 1560134065726
    [pending] => 0.53759000
    [amount] => 0.53759000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 4:34:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:34:38 - cex place new buy order: eth_btc 0.030522 0.53749 [9125292737] margin:0.27521132298014]Array
(
    [complete] => 
    [id] => 9125292737
    [time] => 1560134077951
    [pending] => 0.53749000
    [amount] => 0.53749000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:34:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:34:49 - cex place new buy order: eth_btc 0.030525 0.53743 [9125294404] margin:0.26208026208026]Array
(
    [complete] => 
    [id] => 9125294404
    [time] => 1560134089216
    [pending] => 0.53743000
    [amount] => 0.53743000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 4:34:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:35:00 - cex place new buy order: eth_btc 0.030528 0.53738 [9125295832] margin:0.25222746331237]Array
(
    [complete] => 
    [id] => 9125295832
    [time] => 1560134100116
    [pending] => 0.53738000
    [amount] => 0.53738000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 4:35:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:35:13 - cex place new buy order: eth_btc 0.030534 0.53727 [9125297480] margin:0.24235278705704]Array
(
    [complete] => 
    [id] => 9125297480
    [time] => 1560134113275
    [pending] => 0.53727000
    [amount] => 0.53727000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 4:35:23 - cex delete buy orders: eth_btc[move]
2019-06-10 4:35:24 - cex place new buy order: eth_btc 0.030533 0.53726 [9125298952] margin:0.24889471098739]Array
(
    [complete] => 
    [id] => 9125298952
    [time] => 1560134124482
    [pending] => 0.53726000
    [amount] => 0.53726000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 4:36:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:36:33 - cex place new buy order: eth_btc 0.030537 0.53722 [9125307670] margin:0.21613125061402]Array
(
    [complete] => 
    [id] => 9125307670
    [time] => 1560134193128
    [pending] => 0.53722000
    [amount] => 0.53722000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 4:36:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:36:45 - cex place new buy order: eth_btc 0.030539 0.53719 [9125309232] margin:0.21284259471495]Array
(
    [complete] => 
    [id] => 9125309232
    [time] => 1560134205046
    [pending] => 0.53719000
    [amount] => 0.53719000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 4:36:57 - cex delete buy orders: eth_btc[move]
2019-06-10 4:36:58 - cex place new buy order: eth_btc 0.030515 0.53717 [9125310936] margin:0.18991486574984]Array
(
    [complete] => 
    [id] => 9125310936
    [time] => 1560134218312
    [pending] => 0.53717000
    [amount] => 0.53717000
    [type] => buy
    [price] => 0.030515
)

2019-06-10 4:37:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:37:09 - cex place new buy order: eth_btc 0.030519 0.53754 [9125312291] margin:0.27851502342802]Array
(
    [complete] => 
    [id] => 9125312291
    [time] => 1560134229407
    [pending] => 0.53754000
    [amount] => 0.53754000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 4:37:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:37:21 - cex place new buy order: eth_btc 0.030531 0.53733 [9125314253] margin:0.23582588189053]Array
(
    [complete] => 
    [id] => 9125314253
    [time] => 1560134240878
    [pending] => 0.53733000
    [amount] => 0.53733000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 4:37:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:37:34 - cex place new buy order: eth_btc 0.03054 0.53717 [9125315968] margin:0.20956123117222]Array
(
    [complete] => 
    [id] => 9125315968
    [time] => 1560134253568
    [pending] => 0.53717000
    [amount] => 0.53717000
    [type] => buy
    [price] => 0.03054
)

2019-06-10 4:37:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:37:44 - cex place new buy order: eth_btc 0.030542 0.53713 [9125317407] margin:0.2062733285312]Array
(
    [complete] => 
    [id] => 9125317407
    [time] => 1560134264361
    [pending] => 0.53713000
    [amount] => 0.53713000
    [type] => buy
    [price] => 0.030542
)

2019-06-10 4:37:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:37:56 - cex place new buy order: eth_btc 0.030544 0.5371 [9125318754] margin:0.21935568360398]Array
(
    [complete] => 
    [id] => 9125318754
    [time] => 1560134275683
    [pending] => 0.53710000
    [amount] => 0.53710000
    [type] => buy
    [price] => 0.030544
)

2019-06-10 4:38:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:38:06 - cex place new buy order: eth_btc 0.030562 0.53678 [9125320479] margin:0.26503501079771]Array
(
    [complete] => 
    [id] => 9125320479
    [time] => 1560134286143
    [pending] => 0.53678000
    [amount] => 0.53678000
    [type] => buy
    [price] => 0.030562
)

2019-06-10 4:38:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:38:15 - cex place new buy order: eth_btc 0.030573 0.53659 [9125321548] margin:0.25512707290747]Array
(
    [complete] => 
    [id] => 9125321548
    [time] => 1560134294724
    [pending] => 0.53659000
    [amount] => 0.53659000
    [type] => buy
    [price] => 0.030573
)

2019-06-10 4:38:23 - cex delete buy orders: eth_btc[move]
2019-06-10 4:38:25 - cex place new buy order: eth_btc 0.03057 0.53657 [9125323025] margin:0.20932818734871]Array
(
    [complete] => 
    [id] => 9125323025
    [time] => 1560134304975
    [pending] => 0.53657000
    [amount] => 0.53657000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 4:38:35 - cex delete buy orders: eth_btc[move]
2019-06-10 4:38:36 - cex place new buy order: eth_btc 0.030523 0.53662 [9125324495] margin:0.21589087697491]Array
(
    [complete] => 
    [id] => 9125324495
    [time] => 1560134316449
    [pending] => 0.53662000
    [amount] => 0.53662000
    [type] => buy
    [price] => 0.030523
)

2019-06-10 4:38:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:38:58 - cex place new buy order: eth_btc 0.030544 0.5371 [9125327678] margin:0.27828706128863]Array
(
    [complete] => 
    [id] => 9125327678
    [time] => 1560134338302
    [pending] => 0.53710000
    [amount] => 0.53710000
    [type] => buy
    [price] => 0.030544
)

2019-06-10 4:39:02 - cex delete buy orders: eth_btc[move]
2019-06-10 4:39:03 - cex place new buy order: eth_btc 0.030544 0.00459 [] margin:0.29464724177442]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 4:39:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:39:13 - cex place new buy order: eth_btc 0.030547 0.53705 [9125329992] margin:0.29462795037156]Array
(
    [complete] => 
    [id] => 9125329992
    [time] => 1560134352755
    [pending] => 0.53705000
    [amount] => 0.53705000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 4:39:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:39:24 - cex place new buy order: eth_btc 0.030551 0.53697 [9125331472] margin:0.29131615986384]Array
(
    [complete] => 
    [id] => 9125331472
    [time] => 1560134364320
    [pending] => 0.53697000
    [amount] => 0.53697000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 4:39:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:39:37 - cex place new buy order: eth_btc 0.030557 0.53687 [9125333753] margin:0.32071211179108]Array
(
    [complete] => 
    [id] => 9125333753
    [time] => 1560134377307
    [pending] => 0.53687000
    [amount] => 0.53687000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 4:39:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:39:48 - cex place new buy order: eth_btc 0.030561 0.5368 [9125335606] margin:0.28794869277837]Array
(
    [complete] => 
    [id] => 9125335606
    [time] => 1560134387535
    [pending] => 0.53680000
    [amount] => 0.53680000
    [type] => buy
    [price] => 0.030561
)

2019-06-10 4:39:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:39:58 - cex place new buy order: eth_btc 0.030563 0.53676 [9125337158] margin:0.27157019926054]Array
(
    [complete] => 
    [id] => 9125337158
    [time] => 1560134397887
    [pending] => 0.53676000
    [amount] => 0.53676000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 4:40:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:40:04 - cex place new buy order: eth_btc 0.030565 0.53673 [9125338333] margin:0.31081302142972]Array
(
    [complete] => 
    [id] => 9125338333
    [time] => 1560134404322
    [pending] => 0.53673000
    [amount] => 0.53673000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 4:40:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:40:16 - cex place new buy order: eth_btc 0.030567 0.53669 [9125340196] margin:0.24209114404423]Array
(
    [complete] => 
    [id] => 9125340196
    [time] => 1560134416004
    [pending] => 0.53669000
    [amount] => 0.53669000
    [type] => buy
    [price] => 0.030567
)

2019-06-10 4:40:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:40:27 - cex place new buy order: eth_btc 0.030569 0.53666 [9125342132] margin:0.26497432038992]Array
(
    [complete] => 
    [id] => 9125342132
    [time] => 1560134426718
    [pending] => 0.53666000
    [amount] => 0.53666000
    [type] => buy
    [price] => 0.030569
)

2019-06-10 4:40:35 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:40:59 - cex place new buy order: eth_btc 0.030522 0.5375 [9125347615]Array
(
    [complete] => 
    [id] => 9125347615
    [time] => 1560134458650
    [pending] => 0.53750000
    [amount] => 0.53750000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:41:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:41:08 - cex place new buy order: eth_btc 0.030526 0.53741 [9125349151] margin:0.25551988468846]Array
(
    [complete] => 
    [id] => 9125349151
    [time] => 1560134468371
    [pending] => 0.53741000
    [amount] => 0.53741000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 4:41:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:41:19 - cex place new buy order: eth_btc 0.030531 0.53733 [9125351123] margin:0.25875339818544]Array
(
    [complete] => 
    [id] => 9125351123
    [time] => 1560134479181
    [pending] => 0.53733000
    [amount] => 0.53733000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 4:41:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:41:53 - cex place new buy order: eth_btc 0.030533 0.53729 [9125354970] margin:0.2652867389382]Array
(
    [complete] => 
    [id] => 9125354970
    [time] => 1560134513198
    [pending] => 0.53729000
    [amount] => 0.53729000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 4:42:04 - cex delete buy orders: eth_btc[move]
2019-06-10 4:42:05 - cex place new buy order: eth_btc 0.030531 0.53727 [9125356591] margin:0.23907774939411]Array
(
    [complete] => 
    [id] => 9125356591
    [time] => 1560134525029
    [pending] => 0.53727000
    [amount] => 0.53727000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 4:42:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:42:15 - cex place new buy order: eth_btc 0.030535 0.53726 [9125357970] margin:0.23906991976421]Array
(
    [complete] => 
    [id] => 9125357970
    [time] => 1560134534864
    [pending] => 0.53726000
    [amount] => 0.53726000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 4:42:33 - cex delete buy orders: eth_btc[move]
2019-06-10 4:42:34 - cex place new buy order: eth_btc 0.030484 0.53724 [9125360626] margin:0.14081739586063]Array
(
    [complete] => 
    [id] => 9125360626
    [time] => 1560134554075
    [pending] => 0.53724000
    [amount] => 0.53724000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 4:42:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:42:45 - cex place new buy order: eth_btc 0.030505 0.53778 [9125361938] margin:0.22947057859368]Array
(
    [complete] => 
    [id] => 9125361938
    [time] => 1560134565385
    [pending] => 0.53778000
    [amount] => 0.53778000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 4:42:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:42:57 - cex place new buy order: eth_btc 0.030507 0.53775 [9125363389] margin:0.25240108827482]Array
(
    [complete] => 
    [id] => 9125363389
    [time] => 1560134576946
    [pending] => 0.53775000
    [amount] => 0.53775000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 4:43:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:43:03 - cex place new buy order: eth_btc 0.030509 0.53771 [9125364143] margin:0.23927365695369]Array
(
    [complete] => 
    [id] => 9125364143
    [time] => 1560134583261
    [pending] => 0.53771000
    [amount] => 0.53771000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 4:43:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:43:16 - cex place new buy order: eth_btc 0.030511 0.53768 [9125365820] margin:0.20648290780374]Array
(
    [complete] => 
    [id] => 9125365820
    [time] => 1560134596462
    [pending] => 0.53768000
    [amount] => 0.53768000
    [type] => buy
    [price] => 0.030511
)

2019-06-10 4:43:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:43:28 - cex place new buy order: eth_btc 0.030513 0.53764 [9125367312] margin:0.20974666535574]Array
(
    [complete] => 
    [id] => 9125367312
    [time] => 1560134607638
    [pending] => 0.53764000
    [amount] => 0.53764000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 4:43:38 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:43:53 - cex place new buy order: eth_btc 0.030506 0.5378 [9125370444]Array
(
    [complete] => 
    [id] => 9125370444
    [time] => 1560134633369
    [pending] => 0.53780000
    [amount] => 0.53780000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 4:44:02 - cex delete buy orders: eth_btc[move]
2019-06-10 4:44:03 - cex delete buy orders: eth_btc[move]
2019-06-10 4:44:04 - cex place new buy order: eth_btc 0.030505 0.53775 [9125371988] margin:0.19667617268169]Array
(
    [complete] => 
    [id] => 9125371988
    [time] => 1560134643693
    [pending] => 0.53775000
    [amount] => 0.53775000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 4:44:05 - cex place new buy order: eth_btc 0.030497 0.00463 [] margin:0.20324536961154]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 4:44:15 - cex delete buy orders: eth_btc[move]
2019-06-10 4:44:17 - cex place new buy order: eth_btc 0.030497 0.53777 [9125373695] margin:0.21307283813019]Array
(
    [complete] => 
    [id] => 9125373695
    [time] => 1560134656938
    [pending] => 0.53777000
    [amount] => 0.53777000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 4:44:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:44:30 - cex place new buy order: eth_btc 0.030506 0.53777 [9125375051] margin:0.22618501278437]Array
(
    [complete] => 
    [id] => 9125375051
    [time] => 1560134669721
    [pending] => 0.53777000
    [amount] => 0.53777000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 4:44:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:44:41 - cex place new buy order: eth_btc 0.030508 0.53773 [9125376300] margin:0.20322538350597]Array
(
    [complete] => 
    [id] => 9125376300
    [time] => 1560134680660
    [pending] => 0.53773000
    [amount] => 0.53773000
    [type] => buy
    [price] => 0.030508
)

2019-06-10 4:44:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:44:53 - cex place new buy order: eth_btc 0.03051 0.5377 [9125377740] margin:0.20976728941331]Array
(
    [complete] => 
    [id] => 9125377740
    [time] => 1560134692650
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 4:45:01 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:45:15 - cex place new buy order: eth_btc 0.030507 0.5377 [9125380245]Array
(
    [complete] => 
    [id] => 9125380245
    [time] => 1560134714731
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 4:45:25 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:45:36 - cex place new buy order: eth_btc 0.030507 0.5377 [9125382343]Array
(
    [complete] => 
    [id] => 9125382343
    [time] => 1560134735703
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 4:45:42 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:46:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:46:32 - cex place new buy order: eth_btc 0.030512 0.53766 [9125390392] margin:0.20319874147876]Array
(
    [complete] => 
    [id] => 9125390392
    [time] => 1560134792175
    [pending] => 0.53766000
    [amount] => 0.53766000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 4:46:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:46:43 - cex place new buy order: eth_btc 0.030514 0.53763 [9125391785] margin:0.2064626073278]Array
(
    [complete] => 
    [id] => 9125391785
    [time] => 1560134803112
    [pending] => 0.53763000
    [amount] => 0.53763000
    [type] => buy
    [price] => 0.030514
)

2019-06-10 4:46:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:46:54 - cex place new buy order: eth_btc 0.030516 0.53759 [9125393231] margin:0.23594180102242]Array
(
    [complete] => 
    [id] => 9125393231
    [time] => 1560134814171
    [pending] => 0.53759000
    [amount] => 0.53759000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 4:47:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:47:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:47:18 - cex place new buy order: eth_btc 0.030511 0.5377 [9125396930]Array
(
    [complete] => 
    [id] => 9125396930
    [time] => 1560134838420
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.030511
)

2019-06-10 4:47:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:47:30 - cex place new buy order: eth_btc 0.030514 0.53763 [9125398705] margin:0.21301697581437]Array
(
    [complete] => 
    [id] => 9125398705
    [time] => 1560134849683
    [pending] => 0.53763000
    [amount] => 0.53763000
    [type] => buy
    [price] => 0.030514
)

2019-06-10 4:47:40 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:47:50 - cex place new buy order: eth_btc 0.030513 0.5376 [9125401709]Array
(
    [complete] => 
    [id] => 9125401709
    [time] => 1560134870113
    [pending] => 0.53760000
    [amount] => 0.53760000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 4:47:59 - cex delete buy orders: eth_btc[move]
2019-06-10 4:48:01 - cex place new buy order: eth_btc 0.030509 0.53763 [9125403408] margin:0.21301697581437]Array
(
    [complete] => 
    [id] => 9125403408
    [time] => 1560134880874
    [pending] => 0.53763000
    [amount] => 0.53763000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 4:48:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:48:09 - cex place new buy order: eth_btc 0.030517 0.53757 [9125404627] margin:0.20971917292001]Array
(
    [complete] => 
    [id] => 9125404627
    [time] => 1560134889036
    [pending] => 0.53757000
    [amount] => 0.53757000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 4:48:19 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:48:31 - cex place new buy order: eth_btc 0.030516 0.5376 [9125407558]Array
(
    [complete] => 
    [id] => 9125407558
    [time] => 1560134910543
    [pending] => 0.53760000
    [amount] => 0.53760000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 4:48:40 - cex delete buy orders: eth_btc[move]
2019-06-10 4:48:41 - cex place new buy order: eth_btc 0.030483 0.53757 [9125408904] margin:0.19661172461249]Array
(
    [complete] => 
    [id] => 9125408904
    [time] => 1560134920873
    [pending] => 0.53757000
    [amount] => 0.53757000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 4:48:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:48:51 - cex place new buy order: eth_btc 0.030487 0.5381 [9125410380] margin:0.28864762029719]Array
(
    [complete] => 
    [id] => 9125410380
    [time] => 1560134931289
    [pending] => 0.53810000
    [amount] => 0.53810000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 4:49:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:49:02 - cex place new buy order: eth_btc 0.030491 0.53803 [9125411680] margin:0.26565215965366]Array
(
    [complete] => 
    [id] => 9125411680
    [time] => 1560134941608
    [pending] => 0.53803000
    [amount] => 0.53803000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 4:49:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:49:13 - cex place new buy order: eth_btc 0.030495 0.53796 [9125413114] margin:0.24922118380062]Array
(
    [complete] => 
    [id] => 9125413114
    [time] => 1560134952678
    [pending] => 0.53796000
    [amount] => 0.53796000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 4:49:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:49:31 - cex place new buy order: eth_btc 0.0305 0.53787 [9125415649] margin:0.27868852459016]Array
(
    [complete] => 
    [id] => 9125415649
    [time] => 1560134971260
    [pending] => 0.53787000
    [amount] => 0.53787000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 4:49:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:49:40 - cex place new buy order: eth_btc 0.030502 0.53784 [9125416692] margin:0.29506261884467]Array
(
    [complete] => 
    [id] => 9125416692
    [time] => 1560134980270
    [pending] => 0.53784000
    [amount] => 0.53784000
    [type] => buy
    [price] => 0.030502
)

2019-06-10 4:49:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:49:52 - cex place new buy order: eth_btc 0.030522 0.53749 [9125418100] margin:0.23917174497083]Array
(
    [complete] => 
    [id] => 9125418100
    [time] => 1560134991626
    [pending] => 0.53749000
    [amount] => 0.53749000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:50:04 - cex delete buy orders: eth_btc[move]
2019-06-10 4:50:05 - cex place new buy order: eth_btc 0.030521 0.53747 [9125420067] margin:0.19984929397503]Array
(
    [complete] => 
    [id] => 9125420067
    [time] => 1560135005016
    [pending] => 0.53747000
    [amount] => 0.53747000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 4:50:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:50:17 - cex place new buy order: eth_btc 0.030523 0.53747 [9125421613] margin:0.20967794777709]Array
(
    [complete] => 
    [id] => 9125421613
    [time] => 1560135017454
    [pending] => 0.53747000
    [amount] => 0.53747000
    [type] => buy
    [price] => 0.030523
)

2019-06-10 4:50:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:50:30 - cex place new buy order: eth_btc 0.030525 0.53743 [9125423304] margin:0.20638820638821]Array
(
    [complete] => 
    [id] => 9125423304
    [time] => 1560135030226
    [pending] => 0.53743000
    [amount] => 0.53743000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 4:50:39 - cex delete buy orders: eth_btc[move]
2019-06-10 4:50:41 - cex place new buy order: eth_btc 0.030505 0.53741 [9125424613] margin:0.21293323724039]Array
(
    [complete] => 
    [id] => 9125424613
    [time] => 1560135040645
    [pending] => 0.53741000
    [amount] => 0.53741000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 4:50:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:50:52 - cex place new buy order: eth_btc 0.03051 0.5377 [9125426367] margin:0.27531956735496]Array
(
    [complete] => 
    [id] => 9125426367
    [time] => 1560135052174
    [pending] => 0.53770000
    [amount] => 0.53770000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 4:51:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:51:04 - cex place new buy order: eth_btc 0.030517 0.53757 [9125427824] margin:0.25559524199625]Array
(
    [complete] => 
    [id] => 9125427824
    [time] => 1560135063808
    [pending] => 0.53757000
    [amount] => 0.53757000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 4:51:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:51:16 - cex place new buy order: eth_btc 0.030522 0.53749 [9125429460] margin:0.23589541969726]Array
(
    [complete] => 
    [id] => 9125429460
    [time] => 1560135075554
    [pending] => 0.53749000
    [amount] => 0.53749000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 4:51:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:51:35 - cex place new buy order: eth_btc 0.030524 0.53745 [9125432034] margin:0.22932774210456]Array
(
    [complete] => 
    [id] => 9125432034
    [time] => 1560135094806
    [pending] => 0.53745000
    [amount] => 0.53745000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 4:51:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:51:47 - cex place new buy order: eth_btc 0.030527 0.5374 [9125433696] margin:0.22602941658203]Array
(
    [complete] => 
    [id] => 9125433696
    [time] => 1560135107021
    [pending] => 0.53740000
    [amount] => 0.53740000
    [type] => buy
    [price] => 0.030527
)

2019-06-10 4:51:56 - cex delete buy orders: eth_btc[move]
2019-06-10 4:51:58 - cex place new buy order: eth_btc 0.030526 0.53738 [9125435244] margin:0.21947064989518]Array
(
    [complete] => 
    [id] => 9125435244
    [time] => 1560135118041
    [pending] => 0.53738000
    [amount] => 0.53738000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 4:52:05 - cex delete buy orders: eth_btc[move]
2019-06-10 4:52:06 - cex place new buy order: eth_btc 0.030526 0.5374 [9125436420] margin:0.22602941658203]Array
(
    [complete] => 
    [id] => 9125436420
    [time] => 1560135126401
    [pending] => 0.53740000
    [amount] => 0.53740000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 4:52:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:52:18 - cex place new buy order: eth_btc 0.030528 0.53738 [9125438022] margin:0.23584905660377]Array
(
    [complete] => 
    [id] => 9125438022
    [time] => 1560135138128
    [pending] => 0.53738000
    [amount] => 0.53738000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 4:52:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:52:29 - cex place new buy order: eth_btc 0.03053 0.53734 [9125439217] margin:0.23583360628889]Array
(
    [complete] => 
    [id] => 9125439217
    [time] => 1560135149105
    [pending] => 0.53734000
    [amount] => 0.53734000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 4:52:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:52:39 - cex place new buy order: eth_btc 0.030533 0.53729 [9125440502] margin:0.23253528968656]Array
(
    [complete] => 
    [id] => 9125440502
    [time] => 1560135159392
    [pending] => 0.53729000
    [amount] => 0.53729000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 4:52:49 - cex delete buy orders: eth_btc[move]
2019-06-10 4:52:50 - cex place new buy order: eth_btc 0.030532 0.53727 [9125441804] margin:0.2194275234165]Array
(
    [complete] => 
    [id] => 9125441804
    [time] => 1560135169954
    [pending] => 0.53727000
    [amount] => 0.53727000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 4:53:04 - cex delete buy orders: eth_btc[move]
2019-06-10 4:53:13 - cex delete buy orders: eth_btc[move]
2019-06-10 4:53:14 - cex place new buy order: eth_btc 0.030532 0.50292 [9125445031] margin:0.21288442013558]Array
(
    [complete] => 
    [id] => 9125445031
    [time] => 1560135194447
    [pending] => 0.50292000
    [amount] => 0.50292000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 4:53:35 - cex delete buy orders: eth_btc[move]
2019-06-10 4:53:37 - cex place new buy order: eth_btc 0.030489 0.47008 [9125448027] margin:0.14738152163234]Array
(
    [complete] => 
    [id] => 9125448027
    [time] => 1560135217200
    [pending] => 0.47008000
    [amount] => 0.47008000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 4:53:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:53:49 - cex place new buy order: eth_btc 0.030494 0.47069 [9125449159] margin:0.27874335934936]Array
(
    [complete] => 
    [id] => 9125449159
    [time] => 1560135228801
    [pending] => 0.47069000
    [amount] => 0.47069000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 4:54:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:54:02 - cex place new buy order: eth_btc 0.030496 0.47066 [9125451317] margin:0.25249213011542]Array
(
    [complete] => 
    [id] => 9125451317
    [time] => 1560135242152
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 4:54:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:54:13 - cex place new buy order: eth_btc 0.030498 0.47062 [9125452901] margin:0.24591776509935]Array
(
    [complete] => 
    [id] => 9125452901
    [time] => 1560135253019
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 4:54:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:54:24 - cex place new buy order: eth_btc 0.0305 0.47059 [9125454216] margin:0.25573770491805]Array
(
    [complete] => 
    [id] => 9125454216
    [time] => 1560135263568
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 4:54:32 - cex delete buy orders: eth_btc[move]
2019-06-10 4:54:34 - cex place new buy order: eth_btc 0.030493 0.47058 [9125455671] margin:0.22622209107899]Array
(
    [complete] => 
    [id] => 9125455671
    [time] => 1560135273909
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 4:54:52 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:55:06 - cex place new buy order: eth_btc 0.030477 0.4709 [9125460114]Array
(
    [complete] => 
    [id] => 9125460114
    [time] => 1560135305686
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 4:55:18 - cex delete buy orders: eth_btc[move]
2019-06-10 4:55:20 - cex place new buy order: eth_btc 0.030476 0.47093 [9125462090] margin:0.25264124942581]Array
(
    [complete] => 
    [id] => 9125462090
    [time] => 1560135319550
    [pending] => 0.47093000
    [amount] => 0.47093000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 4:55:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:56:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:56:25 - cex place new buy order: eth_btc 0.03048 0.4709 [9125471794] margin:0.24278215223097]Array
(
    [complete] => 
    [id] => 9125471794
    [time] => 1560135384777
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 4:56:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:56:39 - cex place new buy order: eth_btc 0.030482 0.47087 [9125473868] margin:0.22964372416507]Array
(
    [complete] => 
    [id] => 9125473868
    [time] => 1560135399102
    [pending] => 0.47087000
    [amount] => 0.47087000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 4:56:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:56:52 - cex place new buy order: eth_btc 0.030488 0.47078 [9125475546] margin:0.2394384675938]Array
(
    [complete] => 
    [id] => 9125475546
    [time] => 1560135411739
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 4:57:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:57:03 - cex place new buy order: eth_btc 0.03049 0.47075 [9125476946] margin:0.23942276156117]Array
(
    [complete] => 
    [id] => 9125476946
    [time] => 1560135422641
    [pending] => 0.47075000
    [amount] => 0.47075000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 4:57:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:57:14 - cex place new buy order: eth_btc 0.030496 0.47066 [9125478514] margin:0.23609653725079]Array
(
    [complete] => 
    [id] => 9125478514
    [time] => 1560135434074
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 4:57:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:57:25 - cex place new buy order: eth_btc 0.030499 0.47061 [9125480253] margin:0.22623692580084]Array
(
    [complete] => 
    [id] => 9125480253
    [time] => 1560135445064
    [pending] => 0.47061000
    [amount] => 0.47061000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 4:57:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:57:36 - cex place new buy order: eth_btc 0.030504 0.47053 [9125481813] margin:0.22947810123262]Array
(
    [complete] => 
    [id] => 9125481813
    [time] => 1560135456419
    [pending] => 0.47053000
    [amount] => 0.47053000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 4:57:46 - cex delete buy orders: eth_btc[move]
2019-06-10 4:57:48 - cex place new buy order: eth_btc 0.030468 0.47052 [9125483606] margin:0.20980167185707]Array
(
    [complete] => 
    [id] => 9125483606
    [time] => 1560135467583
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 4:57:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:57:59 - cex place new buy order: eth_btc 0.030506 0.4705 [9125485275] margin:0.22618501278437]Array
(
    [complete] => 
    [id] => 9125485275
    [time] => 1560135479151
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 4:58:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:58:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:58:14 - cex place new buy order: eth_btc 0.030509 0.47045 [9125487351] margin:0.22944049296927]Array
(
    [complete] => 
    [id] => 9125487351
    [time] => 1560135494190
    [pending] => 0.47045000
    [amount] => 0.47045000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 4:58:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:58:28 - cex place new buy order: eth_btc 0.030511 0.47042 [9125489181] margin:0.20648290780374]Array
(
    [complete] => 
    [id] => 9125489181
    [time] => 1560135507613
    [pending] => 0.47042000
    [amount] => 0.47042000
    [type] => buy
    [price] => 0.030511
)

2019-06-10 4:58:37 - cex delete buy orders: eth_btc [above margin]
2019-06-10 4:58:52 - cex place new buy order: eth_btc 0.03051 0.4704 [9125492291]Array
(
    [complete] => 
    [id] => 9125492291
    [time] => 1560135531897
    [pending] => 0.47040000
    [amount] => 0.47040000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 4:59:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:59:04 - cex place new buy order: eth_btc 0.030512 0.47041 [9125493645] margin:0.20647614053488]Array
(
    [complete] => 
    [id] => 9125493645
    [time] => 1560135544185
    [pending] => 0.47041000
    [amount] => 0.47041000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 4:59:14 - cex delete buy orders: eth_btc[move]
2019-06-10 4:59:15 - cex place new buy order: eth_btc 0.03051 0.47039 [9125494933] margin:0.19663749877101]Array
(
    [complete] => 
    [id] => 9125494933
    [time] => 1560135554707
    [pending] => 0.47039000
    [amount] => 0.47039000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 4:59:33 - cex delete buy orders: eth_btc[move]
2019-06-10 4:59:34 - cex place new buy order: eth_btc 0.030468 0.47042 [9125496982] margin:0.18026285601913]Array
(
    [complete] => 
    [id] => 9125496982
    [time] => 1560135574003
    [pending] => 0.47042000
    [amount] => 0.47042000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 4:59:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:59:45 - cex place new buy order: eth_btc 0.030471 0.47104 [9125498172] margin:0.32161727544222]Array
(
    [complete] => 
    [id] => 9125498172
    [time] => 1560135584580
    [pending] => 0.47104000
    [amount] => 0.47104000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 4:59:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 4:59:57 - cex place new buy order: eth_btc 0.030485 0.47083 [9125499767] margin:0.27882565195998]Array
(
    [complete] => 
    [id] => 9125499767
    [time] => 1560135597305
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:00:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:00:05 - cex place new buy order: eth_btc 0.030487 0.00402 [] margin:0.25256666776003]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 5:00:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:00:16 - cex place new buy order: eth_btc 0.030489 0.47076 [9125502555] margin:0.2623897143232]Array
(
    [complete] => 
    [id] => 9125502555
    [time] => 1560135616447
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 5:00:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:00:27 - cex place new buy order: eth_btc 0.030491 0.47073 [9125504046] margin:0.2722114722377]Array
(
    [complete] => 
    [id] => 9125504046
    [time] => 1560135626753
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:00:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:00:38 - cex place new buy order: eth_btc 0.030496 0.47066 [9125505882] margin:0.24921301154248]Array
(
    [complete] => 
    [id] => 9125505882
    [time] => 1560135638099
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 5:00:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:00:49 - cex place new buy order: eth_btc 0.0305 0.47059 [9125507731] margin:0.23606557377049]Array
(
    [complete] => 
    [id] => 9125507731
    [time] => 1560135649489
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:00:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:01:01 - cex place new buy order: eth_btc 0.030503 0.47055 [9125509297] margin:0.22292889224009]Array
(
    [complete] => 
    [id] => 9125509297
    [time] => 1560135660924
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:01:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:01:13 - cex place new buy order: eth_btc 0.030505 0.47052 [9125511372] margin:0.2163579741026]Array
(
    [complete] => 
    [id] => 9125511372
    [time] => 1560135673044
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 5:01:30 - cex delete buy orders: eth_btc[move]
2019-06-10 5:01:32 - cex place new buy order: eth_btc 0.030477 0.4705 [9125513900] margin:0.21307283813019]Array
(
    [complete] => 
    [id] => 9125513900
    [time] => 1560135691613
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:01:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:01:42 - cex place new buy order: eth_btc 0.030506 0.4705 [9125515461] margin:0.21307283813019]Array
(
    [complete] => 
    [id] => 9125515461
    [time] => 1560135702511
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 5:01:52 - cex delete buy orders: eth_btc[move]
2019-06-10 5:01:53 - cex place new buy order: eth_btc 0.030477 0.47049 [9125516918] margin:0.18356442783625]Array
(
    [complete] => 
    [id] => 9125516918
    [time] => 1560135713252
    [pending] => 0.47049000
    [amount] => 0.47049000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:02:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:02:05 - cex place new buy order: eth_btc 0.030487 0.47079 [9125518525] margin:0.2591268409486]Array
(
    [complete] => 
    [id] => 9125518525
    [time] => 1560135724782
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 5:02:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:02:17 - cex place new buy order: eth_btc 0.030491 0.47073 [9125520415] margin:0.25909284706962]Array
(
    [complete] => 
    [id] => 9125520415
    [time] => 1560135737065
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:02:26 - cex delete buy orders: eth_btc[move]
2019-06-10 5:02:28 - cex place new buy order: eth_btc 0.030485 0.47072 [9125521877] margin:0.25908434999344]Array
(
    [complete] => 
    [id] => 9125521877
    [time] => 1560135747637
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:02:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:02:45 - cex place new buy order: eth_btc 0.030487 0.47079 [9125523908] margin:0.2853675337029]Array
(
    [complete] => 
    [id] => 9125523908
    [time] => 1560135765117
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 5:02:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:02:55 - cex place new buy order: eth_btc 0.03049 0.47075 [9125524938] margin:0.27550016398818]Array
(
    [complete] => 
    [id] => 9125524938
    [time] => 1560135775491
    [pending] => 0.47075000
    [amount] => 0.47075000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 5:03:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:03:06 - cex place new buy order: eth_btc 0.030493 0.4707 [9125526305] margin:0.26563473584102]Array
(
    [complete] => 
    [id] => 9125526305
    [time] => 1560135786448
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 5:03:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:03:18 - cex place new buy order: eth_btc 0.0305 0.47059 [9125527589] margin:0.2688524590164]Array
(
    [complete] => 
    [id] => 9125527589
    [time] => 1560135797975
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:03:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:03:30 - cex place new buy order: eth_btc 0.030503 0.47055 [9125528832] margin:0.26554765105071]Array
(
    [complete] => 
    [id] => 9125528832
    [time] => 1560135809532
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:03:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:03:40 - cex place new buy order: eth_btc 0.030506 0.4705 [9125530078] margin:0.25568740575623]Array
(
    [complete] => 
    [id] => 9125530078
    [time] => 1560135820056
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 5:03:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:03:51 - cex place new buy order: eth_btc 0.030508 0.47047 [9125531637] margin:0.25239281499934]Array
(
    [complete] => 
    [id] => 9125531637
    [time] => 1560135831326
    [pending] => 0.47047000
    [amount] => 0.47047000
    [type] => buy
    [price] => 0.030508
)

2019-06-10 5:04:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:04:02 - cex place new buy order: eth_btc 0.03051 0.47044 [9125533125] margin:0.22287774500163]Array
(
    [complete] => 
    [id] => 9125533125
    [time] => 1560135841898
    [pending] => 0.47044000
    [amount] => 0.47044000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 5:04:07 - cex delete buy orders: eth_btc[move]
2019-06-10 5:04:08 - cex place new buy order: eth_btc 0.030496 0.47042 [9125533833] margin:0.21959293369604]Array
(
    [complete] => 
    [id] => 9125533833
    [time] => 1560135847758
    [pending] => 0.47042000
    [amount] => 0.47042000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 5:04:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:04:18 - cex place new buy order: eth_btc 0.030498 0.47062 [9125535218] margin:0.26231228277265]Array
(
    [complete] => 
    [id] => 9125535218
    [time] => 1560135858213
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 5:04:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:04:28 - cex place new buy order: eth_btc 0.030501 0.47058 [9125536604] margin:0.26884364447066]Array
(
    [complete] => 
    [id] => 9125536604
    [time] => 1560135868485
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 5:04:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:04:38 - cex place new buy order: eth_btc 0.030503 0.47055 [9125537721] margin:0.26226928498836]Array
(
    [complete] => 
    [id] => 9125537721
    [time] => 1560135878437
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:04:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:04:51 - cex place new buy order: eth_btc 0.030505 0.47052 [9125539070] margin:0.23274872971644]Array
(
    [complete] => 
    [id] => 9125539070
    [time] => 1560135890928
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 5:05:02 - cex delete buy orders: eth_btc[move]
2019-06-10 5:05:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:05:03 - cex place new buy order: eth_btc 0.030496 0.4705 [9125540808] margin:0.22618501278437]Array
(
    [complete] => 
    [id] => 9125540808
    [time] => 1560135903114
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 5:05:04 - cex place new buy order: eth_btc 0.030507 0.47049 [] margin:0.22289966237257]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 5:06:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:06:24 - cex place new buy order: eth_btc 0.030498 0.47062 [9125552202] margin:0.2098498262181]Array
(
    [complete] => 
    [id] => 9125552202
    [time] => 1560135984159
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 5:06:35 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:06:47 - cex place new buy order: eth_btc 0.030479 0.4709 [9125555482]Array
(
    [complete] => 
    [id] => 9125555482
    [time] => 1560136007209
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 5:06:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:06:57 - cex place new buy order: eth_btc 0.030481 0.47089 [9125556846] margin:0.20668613234474]Array
(
    [complete] => 
    [id] => 9125556846
    [time] => 1560136017441
    [pending] => 0.47089000
    [amount] => 0.47089000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 5:07:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:07:09 - cex place new buy order: eth_btc 0.030485 0.47083 [9125558544] margin:0.21978021978022]Array
(
    [complete] => 
    [id] => 9125558544
    [time] => 1560136028734
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:07:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:07:20 - cex place new buy order: eth_btc 0.030488 0.47078 [9125560378] margin:0.22631855156128]Array
(
    [complete] => 
    [id] => 9125560378
    [time] => 1560136040174
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 5:07:30 - cex delete buy orders: eth_btc[move]
2019-06-10 5:07:31 - cex place new buy order: eth_btc 0.030454 0.47076 [9125562210] margin:0.21647151431663]Array
(
    [complete] => 
    [id] => 9125562210
    [time] => 1560136051277
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 5:07:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:07:42 - cex place new buy order: eth_btc 0.030489 0.47076 [9125563881] margin:0.21647151431663]Array
(
    [complete] => 
    [id] => 9125563881
    [time] => 1560136061857
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 5:08:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:08:06 - cex place new buy order: eth_btc 0.030497 0.47064 [9125567472] margin:0.26232088402138]Array
(
    [complete] => 
    [id] => 9125567472
    [time] => 1560136085861
    [pending] => 0.47064000
    [amount] => 0.47064000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 5:08:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:08:16 - cex place new buy order: eth_btc 0.030503 0.47055 [9125568747] margin:0.23604235648953]Array
(
    [complete] => 
    [id] => 9125568747
    [time] => 1560136096019
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:08:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:08:35 - cex place new buy order: eth_btc 0.030505 0.47052 [9125571174] margin:0.24258318308474]Array
(
    [complete] => 
    [id] => 9125571174
    [time] => 1560136114987
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 5:09:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:09:03 - cex place new buy order: eth_btc 0.030507 0.00402 [] margin:0.2294555347953]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 5:09:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:09:12 - cex place new buy order: eth_btc 0.030508 0.47047 [9125575890] margin:0.22617018486955]Array
(
    [complete] => 
    [id] => 9125575890
    [time] => 1560136152183
    [pending] => 0.47047000
    [amount] => 0.47047000
    [type] => buy
    [price] => 0.030508
)

2019-06-10 5:09:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:09:23 - cex place new buy order: eth_btc 0.03051 0.47044 [9125577362] margin:0.22287774500163]Array
(
    [complete] => 
    [id] => 9125577362
    [time] => 1560136163063
    [pending] => 0.47044000
    [amount] => 0.47044000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 5:09:34 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:09:48 - cex place new buy order: eth_btc 0.030476 0.471 [9125581010]Array
(
    [complete] => 
    [id] => 9125581010
    [time] => 1560136187712
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 5:09:57 - cex delete buy orders: eth_btc[move]
2019-06-10 5:09:59 - cex place new buy order: eth_btc 0.030474 0.47095 [9125582295] margin:0.23296256193195]Array
(
    [complete] => 
    [id] => 9125582295
    [time] => 1560136198622
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:10:06 - cex delete buy orders: eth_btc[move]
2019-06-10 5:10:07 - cex place new buy order: eth_btc 0.030474 0.47098 [9125583465] margin:0.23954060705496]Array
(
    [complete] => 
    [id] => 9125583465
    [time] => 1560136207329
    [pending] => 0.47098000
    [amount] => 0.47098000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:10:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:10:24 - cex place new buy order: eth_btc 0.030476 0.47096 [9125585932] margin:0.21328258301614]Array
(
    [complete] => 
    [id] => 9125585932
    [time] => 1560136224205
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 5:10:33 - cex delete buy orders: eth_btc[move]
2019-06-10 5:10:35 - cex place new buy order: eth_btc 0.030443 0.47095 [9125587493] margin:0.18046395642615]Array
(
    [complete] => 
    [id] => 9125587493
    [time] => 1560136234920
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030443
)

2019-06-10 5:10:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:10:46 - cex place new buy order: eth_btc 0.030452 0.47134 [9125589003] margin:0.26270852489163]Array
(
    [complete] => 
    [id] => 9125589003
    [time] => 1560136246064
    [pending] => 0.47134000
    [amount] => 0.47134000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 5:10:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:10:56 - cex place new buy order: eth_btc 0.030454 0.4713 [9125590495] margin:0.25940763118144]Array
(
    [complete] => 
    [id] => 9125590495
    [time] => 1560136256416
    [pending] => 0.47130000
    [amount] => 0.47130000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 5:11:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:11:14 - cex place new buy order: eth_btc 0.03046 0.47121 [9125592967] margin:0.23965856861459]Array
(
    [complete] => 
    [id] => 9125592967
    [time] => 1560136274456
    [pending] => 0.47121000
    [amount] => 0.47121000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 5:11:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:11:26 - cex place new buy order: eth_btc 0.030462 0.47118 [9125593908] margin:0.22322894097564]Array
(
    [complete] => 
    [id] => 9125593908
    [time] => 1560136286444
    [pending] => 0.47118000
    [amount] => 0.47118000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 5:11:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:11:38 - cex place new buy order: eth_btc 0.030464 0.47115 [9125595210] margin:0.24947478991597]Array
(
    [complete] => 
    [id] => 9125595210
    [time] => 1560136298329
    [pending] => 0.47115000
    [amount] => 0.47115000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 5:11:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:11:50 - cex place new buy order: eth_btc 0.030468 0.47109 [9125596661] margin:0.2395956413286]Array
(
    [complete] => 
    [id] => 9125596661
    [time] => 1560136309782
    [pending] => 0.47109000
    [amount] => 0.47109000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 5:12:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:12:01 - cex place new buy order: eth_btc 0.03047 0.47106 [9125597989] margin:0.25598949786674]Array
(
    [complete] => 
    [id] => 9125597989
    [time] => 1560136320954
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 5:12:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:12:07 - cex place new buy order: eth_btc 0.030472 0.47103 [9125598740] margin:0.24940929377788]Array
(
    [complete] => 
    [id] => 9125598740
    [time] => 1560136327336
    [pending] => 0.47103000
    [amount] => 0.47103000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 5:12:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:12:18 - cex place new buy order: eth_btc 0.030475 0.47098 [9125600009] margin:0.20672682526661]Array
(
    [complete] => 
    [id] => 9125600009
    [time] => 1560136338158
    [pending] => 0.47098000
    [amount] => 0.47098000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 5:12:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:12:30 - cex place new buy order: eth_btc 0.030477 0.47095 [9125601308] margin:0.21655674771139]Array
(
    [complete] => 
    [id] => 9125601308
    [time] => 1560136350134
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:12:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:12:40 - cex place new buy order: eth_btc 0.030479 0.47092 [9125602457] margin:0.21326158994717]Array
(
    [complete] => 
    [id] => 9125602457
    [time] => 1560136359801
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 5:12:49 - cex delete buy orders: eth_btc[move]
2019-06-10 5:12:50 - cex place new buy order: eth_btc 0.030474 0.4709 [9125603888] margin:0.22637795275591]Array
(
    [complete] => 
    [id] => 9125603888
    [time] => 1560136370322
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:13:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:13:06 - cex place new buy order: eth_btc 0.030476 0.47096 [9125605919] margin:0.24609528809554]Array
(
    [complete] => 
    [id] => 9125605919
    [time] => 1560136386366
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 5:13:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:13:17 - cex place new buy order: eth_btc 0.030479 0.47092 [9125607255] margin:0.25263296039895]Array
(
    [complete] => 
    [id] => 9125607255
    [time] => 1560136396649
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 5:13:25 - cex delete buy orders: eth_btc[move]
2019-06-10 5:13:26 - cex place new buy order: eth_btc 0.030474 0.4709 [9125608528] margin:0.249343832021]Array
(
    [complete] => 
    [id] => 9125608528
    [time] => 1560136405993
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:13:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:13:38 - cex place new buy order: eth_btc 0.030476 0.47096 [9125609869] margin:0.27890799317496]Array
(
    [complete] => 
    [id] => 9125609869
    [time] => 1560136417630
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 5:13:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:13:49 - cex place new buy order: eth_btc 0.03048 0.4709 [9125611201] margin:0.28215223097112]Array
(
    [complete] => 
    [id] => 9125611201
    [time] => 1560136428637
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 5:13:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:14:00 - cex place new buy order: eth_btc 0.030484 0.47084 [9125612509] margin:0.26899357039758]Array
(
    [complete] => 
    [id] => 9125612509
    [time] => 1560136439535
    [pending] => 0.47084000
    [amount] => 0.47084000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 5:14:06 - cex delete buy orders: eth_btc[move]
2019-06-10 5:14:07 - cex place new buy order: eth_btc 0.030477 0.47083 [9125613630] margin:0.27226504838445]Array
(
    [complete] => 
    [id] => 9125613630
    [time] => 1560136447004
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:14:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:14:19 - cex place new buy order: eth_btc 0.030489 0.47076 [9125615237] margin:0.22303125717471]Array
(
    [complete] => 
    [id] => 9125615237
    [time] => 1560136458547
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 5:14:29 - cex delete buy orders: eth_btc[move]
2019-06-10 5:14:30 - cex place new buy order: eth_btc 0.030474 0.47075 [9125616981] margin:0.22302394227616]Array
(
    [complete] => 
    [id] => 9125616981
    [time] => 1560136470464
    [pending] => 0.47075000
    [amount] => 0.47075000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:14:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:14:43 - cex place new buy order: eth_btc 0.030477 0.47095 [9125618687] margin:0.27233651606129]Array
(
    [complete] => 
    [id] => 9125618687
    [time] => 1560136482661
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:14:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:14:54 - cex place new buy order: eth_btc 0.030482 0.47087 [9125620315] margin:0.26244997047438]Array
(
    [complete] => 
    [id] => 9125620315
    [time] => 1560136494346
    [pending] => 0.47087000
    [amount] => 0.47087000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 5:15:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:15:05 - cex place new buy order: eth_btc 0.030484 0.47084 [9125621467] margin:0.25587193281722]Array
(
    [complete] => 
    [id] => 9125621467
    [time] => 1560136504823
    [pending] => 0.47084000
    [amount] => 0.47084000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 5:15:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:15:09 - cex place new buy order: eth_btc 0.030485 0.47083 [9125621881] margin:0.25258323765787]Array
(
    [complete] => 
    [id] => 9125621881
    [time] => 1560136508848
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:15:17 - cex delete buy orders: eth_btc[move]
2019-06-10 5:15:18 - cex place new buy order: eth_btc 0.030474 0.47081 [9125623140] margin:0.25257495243718]Array
(
    [complete] => 
    [id] => 9125623140
    [time] => 1560136518293
    [pending] => 0.47081000
    [amount] => 0.47081000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:16:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:16:29 - cex place new buy order: eth_btc 0.030485 0.47083 [9125633491] margin:0.30834836804985]Array
(
    [complete] => 
    [id] => 9125633491
    [time] => 1560136588802
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:16:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:16:39 - cex place new buy order: eth_btc 0.030491 0.47073 [9125634873] margin:0.32140631661801]Array
(
    [complete] => 
    [id] => 9125634873
    [time] => 1560136599416
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:16:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:16:52 - cex place new buy order: eth_btc 0.030494 0.47069 [9125636814] margin:0.31809536302223]Array
(
    [complete] => 
    [id] => 9125636814
    [time] => 1560136611945
    [pending] => 0.47069000
    [amount] => 0.47069000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 5:17:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:17:03 - cex place new buy order: eth_btc 0.030524 0.47022 [9125638103] margin:0.21949941030008]Array
(
    [complete] => 
    [id] => 9125638103
    [time] => 1560136622729
    [pending] => 0.47022000
    [amount] => 0.47022000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 5:17:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:17:16 - cex place new buy order: eth_btc 0.030533 0.47008 [9125640424] margin:0.21288442013558]Array
(
    [complete] => 
    [id] => 9125640424
    [time] => 1560136636438
    [pending] => 0.47008000
    [amount] => 0.47008000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 5:17:25 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:17:39 - cex place new buy order: eth_btc 0.030523 0.4702 [9125643889]Array
(
    [complete] => 
    [id] => 9125643889
    [time] => 1560136658949
    [pending] => 0.47020000
    [amount] => 0.47020000
    [type] => buy
    [price] => 0.030523
)

2019-06-10 5:17:49 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:18:17 - cex place new buy order: eth_btc 0.030525 0.4702 [9125649287]Array
(
    [complete] => 
    [id] => 9125649287
    [time] => 1560136696797
    [pending] => 0.47020000
    [amount] => 0.47020000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 5:18:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:18:34 - cex place new buy order: eth_btc 0.030532 0.4701 [9125651548] margin:0.28167168872002]Array
(
    [complete] => 
    [id] => 9125651548
    [time] => 1560136713529
    [pending] => 0.47010000
    [amount] => 0.47010000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 5:18:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:18:46 - cex place new buy order: eth_btc 0.030537 0.47002 [9125653197] margin:0.25215312571634]Array
(
    [complete] => 
    [id] => 9125653197
    [time] => 1560136725703
    [pending] => 0.47002000
    [amount] => 0.47002000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 5:18:55 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:19:07 - cex place new buy order: eth_btc 0.030537 0.47 [9125655800]Array
(
    [complete] => 
    [id] => 9125655800
    [time] => 1560136747113
    [pending] => 0.47000000
    [amount] => 0.47000000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 5:19:19 - cex delete buy orders: eth_btc[move]
2019-06-10 5:19:21 - cex place new buy order: eth_btc 0.03054 0.46975 [9125657373] margin:0.19963999345443]Array
(
    [complete] => 
    [id] => 9125657373
    [time] => 1560136760934
    [pending] => 0.46975000
    [amount] => 0.46975000
    [type] => buy
    [price] => 0.03054
)

2019-06-10 5:19:50 - cex delete buy orders: eth_btc[move]
2019-06-10 5:19:52 - cex place new buy order: eth_btc 0.030516 0.46996 [9125661189] margin:0.19645722144002]Array
(
    [complete] => 
    [id] => 9125661189
    [time] => 1560136791591
    [pending] => 0.46996000
    [amount] => 0.46996000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 5:20:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:20:06 - cex place new buy order: eth_btc 0.030522 0.47025 [9125662653] margin:0.25227704606514]Array
(
    [complete] => 
    [id] => 9125662653
    [time] => 1560136805675
    [pending] => 0.47025000
    [amount] => 0.47025000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 5:20:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:20:17 - cex place new buy order: eth_btc 0.030533 0.47008 [9125663882] margin:0.21943470998591]Array
(
    [complete] => 
    [id] => 9125663882
    [time] => 1560136816759
    [pending] => 0.47008000
    [amount] => 0.47008000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 5:20:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:20:29 - cex place new buy order: eth_btc 0.030535 0.47005 [9125665341] margin:0.21287047650238]Array
(
    [complete] => 
    [id] => 9125665341
    [time] => 1560136828662
    [pending] => 0.47005000
    [amount] => 0.47005000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 5:20:38 - cex delete buy orders: eth_btc[move]
2019-06-10 5:20:40 - cex place new buy order: eth_btc 0.030516 0.47004 [9125666759] margin:0.20631385905161]Array
(
    [complete] => 
    [id] => 9125666759
    [time] => 1560136840402
    [pending] => 0.47004000
    [amount] => 0.47004000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 5:20:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:20:50 - cex place new buy order: eth_btc 0.030536 0.47004 [9125668057] margin:0.20631385905161]Array
(
    [complete] => 
    [id] => 9125668057
    [time] => 1560136850376
    [pending] => 0.47004000
    [amount] => 0.47004000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 5:21:01 - cex delete buy orders: eth_btc[move]
2019-06-10 5:21:02 - cex place new buy order: eth_btc 0.030516 0.47002 [9125669675] margin:0.18993352326686]Array
(
    [complete] => 
    [id] => 9125669675
    [time] => 1560136862191
    [pending] => 0.47002000
    [amount] => 0.47002000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 5:21:03 - cex delete buy orders: eth_btc[move]
2019-06-10 5:21:05 - cex place new buy order: eth_btc 0.030516 0.47033 [9125669987] margin:0.20316544876624]Array
(
    [complete] => 
    [id] => 9125669987
    [time] => 1560136864605
    [pending] => 0.47033000
    [amount] => 0.47033000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 5:21:14 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:21:28 - cex place new buy order: eth_btc 0.030503 0.4705 [9125673229]Array
(
    [complete] => 
    [id] => 9125673229
    [time] => 1560136887949
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:21:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:21:38 - cex place new buy order: eth_btc 0.030516 0.47035 [9125674433] margin:0.24904967885699]Array
(
    [complete] => 
    [id] => 9125674433
    [time] => 1560136898405
    [pending] => 0.47035000
    [amount] => 0.47035000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 5:22:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:22:14 - cex place new buy order: eth_btc 0.030518 0.47032 [9125678798] margin:0.27852414968217]Array
(
    [complete] => 
    [id] => 9125678798
    [time] => 1560136933763
    [pending] => 0.47032000
    [amount] => 0.47032000
    [type] => buy
    [price] => 0.030518
)

2019-06-10 5:22:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:22:25 - cex place new buy order: eth_btc 0.030522 0.47025 [9125680077] margin:0.27193499770657]Array
(
    [complete] => 
    [id] => 9125680077
    [time] => 1560136944905
    [pending] => 0.47025000
    [amount] => 0.47025000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 5:22:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:22:37 - cex place new buy order: eth_btc 0.030524 0.47022 [9125681350] margin:0.29484995413445]Array
(
    [complete] => 
    [id] => 9125681350
    [time] => 1560136956780
    [pending] => 0.47022000
    [amount] => 0.47022000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 5:22:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:22:50 - cex place new buy order: eth_btc 0.030536 0.47004 [9125682831] margin:0.24888656012576]Array
(
    [complete] => 
    [id] => 9125682831
    [time] => 1560136970390
    [pending] => 0.47004000
    [amount] => 0.47004000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 5:23:03 - cex delete buy orders: eth_btc[move]
2019-06-10 5:23:18 - cex place new buy order: eth_btc 0.030535 0.4701 [9125686916]Array
(
    [complete] => 
    [id] => 9125686916
    [time] => 1560136998517
    [pending] => 0.47010000
    [amount] => 0.47010000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 5:23:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:23:30 - cex place new buy order: eth_btc 0.030537 0.47002 [9125688191] margin:0.28817500081868]Array
(
    [complete] => 
    [id] => 9125688191
    [time] => 1560137010119
    [pending] => 0.47002000
    [amount] => 0.47002000
    [type] => buy
    [price] => 0.030537
)

2019-06-10 5:23:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:23:42 - cex place new buy order: eth_btc 0.030539 0.46999 [9125689911] margin:0.30125413405808]Array
(
    [complete] => 
    [id] => 9125689911
    [time] => 1560137021981
    [pending] => 0.46999000
    [amount] => 0.46999000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 5:23:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:23:53 - cex place new buy order: eth_btc 0.030541 0.46996 [9125691278] margin:0.25539438787203]Array
(
    [complete] => 
    [id] => 9125691278
    [time] => 1560137032727
    [pending] => 0.46996000
    [amount] => 0.46996000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 5:24:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:24:03 - cex place new buy order: eth_btc 0.030543 0.46993 [9125692691] margin:0.30776282617948]Array
(
    [complete] => 
    [id] => 9125692691
    [time] => 1560137042710
    [pending] => 0.46993000
    [amount] => 0.46993000
    [type] => buy
    [price] => 0.030543
)

2019-06-10 5:24:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:24:15 - cex place new buy order: eth_btc 0.030545 0.4699 [9125694102] margin:0.24553936814535]Array
(
    [complete] => 
    [id] => 9125694102
    [time] => 1560137054551
    [pending] => 0.46990000
    [amount] => 0.46990000
    [type] => buy
    [price] => 0.030545
)

2019-06-10 5:24:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:24:26 - cex place new buy order: eth_btc 0.030547 0.46987 [9125695338] margin:0.23897600419027]Array
(
    [complete] => 
    [id] => 9125695338
    [time] => 1560137065878
    [pending] => 0.46987000
    [amount] => 0.46987000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 5:24:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:24:36 - cex place new buy order: eth_btc 0.030549 0.46984 [9125696521] margin:0.23568692919571]Array
(
    [complete] => 
    [id] => 9125696521
    [time] => 1560137076071
    [pending] => 0.46984000
    [amount] => 0.46984000
    [type] => buy
    [price] => 0.030549
)

2019-06-10 5:24:46 - cex delete buy orders: eth_btc[move]
2019-06-10 5:24:48 - cex place new buy order: eth_btc 0.030534 0.46982 [9125697877] margin:0.23895253682489]Array
(
    [complete] => 
    [id] => 9125697877
    [time] => 1560137087572
    [pending] => 0.46982000
    [amount] => 0.46982000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 5:25:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:25:05 - cex place new buy order: eth_btc 0.030536 0.47004 [9125700221] margin:0.25543620644484]Array
(
    [complete] => 
    [id] => 9125700221
    [time] => 1560137105059
    [pending] => 0.47004000
    [amount] => 0.47004000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 5:25:15 - cex delete buy orders: eth_btc[move]
2019-06-10 5:25:16 - cex place new buy order: eth_btc 0.030534 0.47002 [9125701565] margin:0.20630710285883]Array
(
    [complete] => 
    [id] => 9125701565
    [time] => 1560137115766
    [pending] => 0.47002000
    [amount] => 0.47002000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 5:25:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:25:26 - cex place new buy order: eth_btc 0.030536 0.47004 [9125702720] margin:0.20958868221115]Array
(
    [complete] => 
    [id] => 9125702720
    [time] => 1560137125777
    [pending] => 0.47004000
    [amount] => 0.47004000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 5:25:36 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:26:33 - cex place new buy order: eth_btc 0.03052 0.4703 [9125711706]Array
(
    [complete] => 
    [id] => 9125711706
    [time] => 1560137192628
    [pending] => 0.47030000
    [amount] => 0.47030000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 5:26:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:26:43 - cex place new buy order: eth_btc 0.030522 0.47025 [9125713105] margin:0.23917174497083]Array
(
    [complete] => 
    [id] => 9125713105
    [time] => 1560137202809
    [pending] => 0.47025000
    [amount] => 0.47025000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 5:26:52 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:27:24 - cex place new buy order: eth_btc 0.030498 0.4706 [9125718838]Array
(
    [complete] => 
    [id] => 9125718838
    [time] => 1560137243677
    [pending] => 0.47060000
    [amount] => 0.47060000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 5:27:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:27:34 - cex place new buy order: eth_btc 0.0305 0.47059 [9125720406] margin:0.20327868852459]Array
(
    [complete] => 
    [id] => 9125720406
    [time] => 1560137253754
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:27:42 - cex delete buy orders: eth_btc[move]
2019-06-10 5:27:43 - cex place new buy order: eth_btc 0.030501 0.47056 [9125721622] margin:0.19998688610583]Array
(
    [complete] => 
    [id] => 9125721622
    [time] => 1560137263070
    [pending] => 0.47056000
    [amount] => 0.47056000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 5:27:52 - cex delete buy orders: eth_btc[move]
2019-06-10 5:27:53 - cex place new buy order: eth_btc 0.030497 0.47056 [9125723033] margin:0.19342993902038]Array
(
    [complete] => 
    [id] => 9125723033
    [time] => 1560137273306
    [pending] => 0.47056000
    [amount] => 0.47056000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 5:28:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:28:03 - cex place new buy order: eth_btc 0.030499 0.47061 [9125724290] margin:0.20984294567035]Array
(
    [complete] => 
    [id] => 9125724290
    [time] => 1560137282792
    [pending] => 0.47061000
    [amount] => 0.47061000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 5:28:13 - cex delete buy orders: eth_btc[move]
2019-06-10 5:28:14 - cex place new buy order: eth_btc 0.030497 0.47059 [9125725729] margin:0.20327868852459]Array
(
    [complete] => 
    [id] => 9125725729
    [time] => 1560137293837
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 5:28:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:28:24 - cex place new buy order: eth_btc 0.030499 0.47061 [9125726789] margin:0.20656414964424]Array
(
    [complete] => 
    [id] => 9125726789
    [time] => 1560137304234
    [pending] => 0.47061000
    [amount] => 0.47061000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 5:28:34 - cex delete buy orders: eth_btc[move]
2019-06-10 5:28:35 - cex place new buy order: eth_btc 0.0305 0.47058 [9125727885] margin:0.19999344283794]Array
(
    [complete] => 
    [id] => 9125727885
    [time] => 1560137314776
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:28:45 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:28:58 - cex place new buy order: eth_btc 0.030498 0.4706 [9125730432]Array
(
    [complete] => 
    [id] => 9125730432
    [time] => 1560137338366
    [pending] => 0.47060000
    [amount] => 0.47060000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 5:29:07 - cex delete buy orders: eth_btc[move]
2019-06-10 5:29:08 - cex place new buy order: eth_btc 0.03046 0.47061 [9125731666] margin:0.18033378143545]Array
(
    [complete] => 
    [id] => 9125731666
    [time] => 1560137348306
    [pending] => 0.47061000
    [amount] => 0.47061000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 5:29:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:29:19 - cex place new buy order: eth_btc 0.030465 0.47113 [9125733305] margin:0.29542097488922]Array
(
    [complete] => 
    [id] => 9125733305
    [time] => 1560137358865
    [pending] => 0.47113000
    [amount] => 0.47113000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 5:29:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:29:31 - cex place new buy order: eth_btc 0.03047 0.47106 [9125735188] margin:0.21332458155563]Array
(
    [complete] => 
    [id] => 9125735188
    [time] => 1560137370588
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 5:29:40 - cex delete buy orders: eth_btc[move]
2019-06-10 5:29:42 - cex place new buy order: eth_btc 0.030469 0.47104 [9125736834] margin:0.24285386104821]Array
(
    [complete] => 
    [id] => 9125736834
    [time] => 1560137381649
    [pending] => 0.47104000
    [amount] => 0.47104000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 5:29:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:29:53 - cex place new buy order: eth_btc 0.030471 0.47104 [9125738270] margin:0.24285386104821]Array
(
    [complete] => 
    [id] => 9125738270
    [time] => 1560137392600
    [pending] => 0.47104000
    [amount] => 0.47104000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 5:30:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:30:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:30:04 - cex place new buy order: eth_btc 0.030473 0.47101 [9125739577] margin:0.25268270272045]Array
(
    [complete] => 
    [id] => 9125739577
    [time] => 1560137403939
    [pending] => 0.47101000
    [amount] => 0.47101000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 5:30:04 - cex place new buy order: eth_btc 0.030473 0.47101 [] margin:0.25596429626227]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 5:30:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:30:16 - cex place new buy order: eth_btc 0.030479 0.47092 [9125740952] margin:0.22310443256013]Array
(
    [complete] => 
    [id] => 9125740952
    [time] => 1560137416109
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 5:30:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:30:27 - cex place new buy order: eth_btc 0.030481 0.47089 [9125742340] margin:0.20996686460417]Array
(
    [complete] => 
    [id] => 9125742340
    [time] => 1560137427009
    [pending] => 0.47089000
    [amount] => 0.47089000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 5:30:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:30:39 - cex place new buy order: eth_btc 0.030483 0.47086 [9125743995] margin:0.22635567365417]Array
(
    [complete] => 
    [id] => 9125743995
    [time] => 1560137439013
    [pending] => 0.47086000
    [amount] => 0.47086000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 5:30:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:30:50 - cex place new buy order: eth_btc 0.030487 0.47079 [9125745110] margin:0.22960606160003]Array
(
    [complete] => 
    [id] => 9125745110
    [time] => 1560137450298
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 5:31:01 - cex delete buy orders: eth_btc[move]
2019-06-10 5:31:02 - cex place new buy order: eth_btc 0.030488 0.47076 [9125746564] margin:0.19679228574239]Array
(
    [complete] => 
    [id] => 9125746564
    [time] => 1560137461913
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 5:31:12 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:31:35 - cex place new buy order: eth_btc 0.030491 0.4707 [9125749699]Array
(
    [complete] => 
    [id] => 9125749699
    [time] => 1560137495479
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:31:44 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:31:54 - cex place new buy order: eth_btc 0.030472 0.471 [9125751334]Array
(
    [complete] => 
    [id] => 9125751334
    [time] => 1560137513731
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 5:32:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:32:03 - cex place new buy order: eth_btc 0.030476 0.47096 [9125752482] margin:0.28875180469878]Array
(
    [complete] => 
    [id] => 9125752482
    [time] => 1560137522716
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 5:32:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:32:15 - cex place new buy order: eth_btc 0.030481 0.47089 [9125753790] margin:0.26573931301466]Array
(
    [complete] => 
    [id] => 9125753790
    [time] => 1560137534493
    [pending] => 0.47089000
    [amount] => 0.47089000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 5:32:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:32:26 - cex place new buy order: eth_btc 0.030484 0.47084 [9125755115] margin:0.28867602676814]Array
(
    [complete] => 
    [id] => 9125755115
    [time] => 1560137546432
    [pending] => 0.47084000
    [amount] => 0.47084000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 5:32:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:32:37 - cex place new buy order: eth_btc 0.030487 0.47079 [9125756248] margin:0.28864762029719]Array
(
    [complete] => 
    [id] => 9125756248
    [time] => 1560137556739
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 5:32:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:32:47 - cex place new buy order: eth_btc 0.030491 0.47073 [9125757363] margin:0.28533009740579]Array
(
    [complete] => 
    [id] => 9125757363
    [time] => 1560137567016
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:32:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:32:58 - cex place new buy order: eth_btc 0.030495 0.47067 [9125758402] margin:0.2721757665191]Array
(
    [complete] => 
    [id] => 9125758402
    [time] => 1560137577577
    [pending] => 0.47067000
    [amount] => 0.47067000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 5:33:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:33:04 - cex place new buy order: eth_btc 0.030497 0.00402 [] margin:0.22625176246844]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 5:33:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:33:16 - cex place new buy order: eth_btc 0.030497 0.47064 [9125760305] margin:0.22297275141816]Array
(
    [complete] => 
    [id] => 9125760305
    [time] => 1560137596493
    [pending] => 0.47064000
    [amount] => 0.47064000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 5:33:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:33:28 - cex place new buy order: eth_btc 0.0305 0.47059 [9125761682] margin:0.24262295081967]Array
(
    [complete] => 
    [id] => 9125761682
    [time] => 1560137608155
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:33:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:33:40 - cex place new buy order: eth_btc 0.030502 0.47056 [9125762872] margin:0.21965772736212]Array
(
    [complete] => 
    [id] => 9125762872
    [time] => 1560137619593
    [pending] => 0.47056000
    [amount] => 0.47056000
    [type] => buy
    [price] => 0.030502
)

2019-06-10 5:33:51 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:34:05 - cex place new buy order: eth_btc 0.03044 0.4715 [9125765726]Array
(
    [complete] => 
    [id] => 9125765726
    [time] => 1560137644672
    [pending] => 0.47150000
    [amount] => 0.47150000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 5:34:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:34:13 - cex place new buy order: eth_btc 0.030442 0.47149 [9125766685] margin:0.38762236383942]Array
(
    [complete] => 
    [id] => 9125766685
    [time] => 1560137652732
    [pending] => 0.47149000
    [amount] => 0.47149000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 5:34:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:34:23 - cex place new buy order: eth_btc 0.030444 0.47146 [9125767656] margin:0.36788858231507]Array
(
    [complete] => 
    [id] => 9125767656
    [time] => 1560137662743
    [pending] => 0.47146000
    [amount] => 0.47146000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 5:34:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:34:33 - cex place new buy order: eth_btc 0.030447 0.47141 [9125768717] margin:0.31858639603244]Array
(
    [complete] => 
    [id] => 9125768717
    [time] => 1560137673421
    [pending] => 0.47141000
    [amount] => 0.47141000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 5:34:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:34:44 - cex place new buy order: eth_btc 0.030449 0.47138 [9125769777] margin:0.3021445696082]Array
(
    [complete] => 
    [id] => 9125769777
    [time] => 1560137683985
    [pending] => 0.47138000
    [amount] => 0.47138000
    [type] => buy
    [price] => 0.030449
)

2019-06-10 5:34:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:34:55 - cex place new buy order: eth_btc 0.030453 0.47132 [9125771353] margin:0.29225363675172]Array
(
    [complete] => 
    [id] => 9125771353
    [time] => 1560137694786
    [pending] => 0.47132000
    [amount] => 0.47132000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 5:36:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:36:33 - cex place new buy order: eth_btc 0.03047 0.47106 [9125783744] margin:0.27239908106333]Array
(
    [complete] => 
    [id] => 9125783744
    [time] => 1560137793385
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 5:36:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:36:46 - cex place new buy order: eth_btc 0.030475 0.47098 [9125785330] margin:0.27891714520099]Array
(
    [complete] => 
    [id] => 9125785330
    [time] => 1560137805939
    [pending] => 0.47098000
    [amount] => 0.47098000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 5:36:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:36:56 - cex place new buy order: eth_btc 0.030481 0.47089 [9125786822] margin:0.25261638397689]Array
(
    [complete] => 
    [id] => 9125786822
    [time] => 1560137816435
    [pending] => 0.47089000
    [amount] => 0.47089000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 5:37:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:37:04 - cex place new buy order: eth_btc 0.030485 0.47083 [9125787879] margin:0.23290142693126]Array
(
    [complete] => 
    [id] => 9125787879
    [time] => 1560137824295
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:37:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:37:15 - cex place new buy order: eth_btc 0.030487 0.47079 [9125789411] margin:0.20008528225144]Array
(
    [complete] => 
    [id] => 9125789411
    [time] => 1560137835458
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 5:37:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:37:27 - cex place new buy order: eth_btc 0.030489 0.47076 [9125791067] margin:0.20663190002952]Array
(
    [complete] => 
    [id] => 9125791067
    [time] => 1560137846570
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 5:37:35 - cex delete buy orders: eth_btc[move]
2019-06-10 5:37:37 - cex place new buy order: eth_btc 0.03049 0.47073 [9125792448] margin:0.19677937752123]Array
(
    [complete] => 
    [id] => 9125792448
    [time] => 1560137857022
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 5:37:46 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:38:00 - cex place new buy order: eth_btc 0.030448 0.4714 [9125795206]Array
(
    [complete] => 
    [id] => 9125795206
    [time] => 1560137880137
    [pending] => 0.47140000
    [amount] => 0.47140000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 5:38:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:38:07 - cex place new buy order: eth_btc 0.030462 0.47118 [9125796304] margin:0.28560173330707]Array
(
    [complete] => 
    [id] => 9125796304
    [time] => 1560137887500
    [pending] => 0.47118000
    [amount] => 0.47118000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 5:38:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:38:18 - cex place new buy order: eth_btc 0.030477 0.47095 [9125797399] margin:0.23624372477606]Array
(
    [complete] => 
    [id] => 9125797399
    [time] => 1560137897748
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:38:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:38:28 - cex place new buy order: eth_btc 0.030479 0.47092 [9125798428] margin:0.22966632763541]Array
(
    [complete] => 
    [id] => 9125798428
    [time] => 1560137907852
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 5:38:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:38:37 - cex place new buy order: eth_btc 0.030483 0.47086 [9125799577] margin:0.22635567365417]Array
(
    [complete] => 
    [id] => 9125799577
    [time] => 1560137916775
    [pending] => 0.47086000
    [amount] => 0.47086000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 5:38:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:38:47 - cex place new buy order: eth_btc 0.030486 0.47081 [9125800660] margin:0.21977301056222]Array
(
    [complete] => 
    [id] => 9125800660
    [time] => 1560137926787
    [pending] => 0.47081000
    [amount] => 0.47081000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 5:38:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:38:57 - cex place new buy order: eth_btc 0.030488 0.47078 [9125801889] margin:0.22631855156128]Array
(
    [complete] => 
    [id] => 9125801889
    [time] => 1560137937168
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 5:39:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:39:06 - cex place new buy order: eth_btc 0.030491 0.47073 [9125802908] margin:0.21645731527336]Array
(
    [complete] => 
    [id] => 9125802908
    [time] => 1560137945698
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:39:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:39:17 - cex place new buy order: eth_btc 0.030493 0.4707 [9125804515] margin:0.22628144164234]Array
(
    [complete] => 
    [id] => 9125804515
    [time] => 1560137956777
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 5:39:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:39:27 - cex place new buy order: eth_btc 0.030496 0.47066 [9125805568] margin:0.21970094438615]Array
(
    [complete] => 
    [id] => 9125805568
    [time] => 1560137966769
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 5:39:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:39:38 - cex place new buy order: eth_btc 0.030498 0.47062 [9125807003] margin:0.2098498262181]Array
(
    [complete] => 
    [id] => 9125807003
    [time] => 1560137977777
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 5:39:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:39:49 - cex place new buy order: eth_btc 0.0305 0.47059 [9125808303] margin:0.20327868852459]Array
(
    [complete] => 
    [id] => 9125808303
    [time] => 1560137988850
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:40:00 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:40:05 - cex place new buy order: eth_btc 0.030497 0.4706 [9125810355]Array
(
    [complete] => 
    [id] => 9125810355
    [time] => 1560138005276
    [pending] => 0.47060000
    [amount] => 0.47060000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 5:40:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:40:18 - cex place new buy order: eth_btc 0.030499 0.47061 [9125811931] margin:0.20000655759205]Array
(
    [complete] => 
    [id] => 9125811931
    [time] => 1560138018391
    [pending] => 0.47061000
    [amount] => 0.47061000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 5:40:28 - cex delete buy orders: eth_btc[move]
2019-06-10 5:40:29 - cex place new buy order: eth_btc 0.0305 0.47058 [9125813266] margin:0.19671486180781]Array
(
    [complete] => 
    [id] => 9125813266
    [time] => 1560138029336
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:40:39 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:40:49 - cex place new buy order: eth_btc 0.030441 0.4715 [9125815743]Array
(
    [complete] => 
    [id] => 9125815743
    [time] => 1560138049059
    [pending] => 0.47150000
    [amount] => 0.47150000
    [type] => buy
    [price] => 0.030441
)

2019-06-10 5:40:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:40:59 - cex place new buy order: eth_btc 0.030449 0.47138 [9125817076] margin:0.37439653190581]Array
(
    [complete] => 
    [id] => 9125817076
    [time] => 1560138058946
    [pending] => 0.47138000
    [amount] => 0.47138000
    [type] => buy
    [price] => 0.030449
)

2019-06-10 5:41:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:41:17 - cex place new buy order: eth_btc 0.030477 0.47095 [9125819654] margin:0.31171047019063]Array
(
    [complete] => 
    [id] => 9125819654
    [time] => 1560138077078
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:41:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:41:27 - cex place new buy order: eth_btc 0.030485 0.47083 [9125820871] margin:0.28866655732327]Array
(
    [complete] => 
    [id] => 9125820871
    [time] => 1560138087260
    [pending] => 0.47083000
    [amount] => 0.47083000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 5:41:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:41:37 - cex place new buy order: eth_btc 0.030489 0.47076 [9125821985] margin:0.28534881432647]Array
(
    [complete] => 
    [id] => 9125821985
    [time] => 1560138097495
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 5:41:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:41:48 - cex place new buy order: eth_btc 0.030498 0.47062 [9125823294] margin:0.26559118630729]Array
(
    [complete] => 
    [id] => 9125823294
    [time] => 1560138107610
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 5:41:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:41:57 - cex place new buy order: eth_btc 0.030501 0.47058 [9125824385] margin:0.31474377889249]Array
(
    [complete] => 
    [id] => 9125824385
    [time] => 1560138116994
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 5:42:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:42:03 - cex place new buy order: eth_btc 0.030503 0.47055 [9125825137] margin:0.30816640986131]Array
(
    [complete] => 
    [id] => 9125825137
    [time] => 1560138123341
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:42:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:42:12 - cex place new buy order: eth_btc 0.030507 0.47049 [9125825994] margin:0.28845838659981]Array
(
    [complete] => 
    [id] => 9125825994
    [time] => 1560138132245
    [pending] => 0.47049000
    [amount] => 0.47049000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 5:42:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:42:25 - cex place new buy order: eth_btc 0.030509 0.47045 [9125827201] margin:0.22944049296927]Array
(
    [complete] => 
    [id] => 9125827201
    [time] => 1560138145036
    [pending] => 0.47045000
    [amount] => 0.47045000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 5:42:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:42:36 - cex place new buy order: eth_btc 0.030513 0.47039 [9125828419] margin:0.23596499852521]Array
(
    [complete] => 
    [id] => 9125828419
    [time] => 1560138156084
    [pending] => 0.47039000
    [amount] => 0.47039000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 5:42:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:42:48 - cex place new buy order: eth_btc 0.030517 0.47033 [9125829753] margin:0.22610348330439]Array
(
    [complete] => 
    [id] => 9125829753
    [time] => 1560138168150
    [pending] => 0.47033000
    [amount] => 0.47033000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 5:42:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:43:00 - cex place new buy order: eth_btc 0.030519 0.4703 [9125831275] margin:0.21953537140798]Array
(
    [complete] => 
    [id] => 9125831275
    [time] => 1560138180296
    [pending] => 0.47030000
    [amount] => 0.47030000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 5:43:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:43:09 - cex place new buy order: eth_btc 0.030521 0.47027 [9125832242] margin:0.21624455293077]Array
(
    [complete] => 
    [id] => 9125832242
    [time] => 1560138188626
    [pending] => 0.47027000
    [amount] => 0.47027000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 5:43:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:43:19 - cex place new buy order: eth_btc 0.030523 0.47024 [9125833417] margin:0.21950660157912]Array
(
    [complete] => 
    [id] => 9125833417
    [time] => 1560138198930
    [pending] => 0.47024000
    [amount] => 0.47024000
    [type] => buy
    [price] => 0.030523
)

2019-06-10 5:43:31 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:43:42 - cex place new buy order: eth_btc 0.030519 0.4703 [9125836173]Array
(
    [complete] => 
    [id] => 9125836173
    [time] => 1560138222408
    [pending] => 0.47030000
    [amount] => 0.47030000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 5:43:52 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:44:02 - cex place new buy order: eth_btc 0.030447 0.4714 [9125838409]Array
(
    [complete] => 
    [id] => 9125838409
    [time] => 1560138241649
    [pending] => 0.47140000
    [amount] => 0.47140000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 5:44:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:44:14 - cex place new buy order: eth_btc 0.030453 0.47132 [9125839790] margin:0.40390109348831]Array
(
    [complete] => 
    [id] => 9125839790
    [time] => 1560138254334
    [pending] => 0.47132000
    [amount] => 0.47132000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 5:44:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:44:25 - cex place new buy order: eth_btc 0.030458 0.47124 [9125841166] margin:0.4071179985554]Array
(
    [complete] => 
    [id] => 9125841166
    [time] => 1560138265512
    [pending] => 0.47124000
    [amount] => 0.47124000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 5:44:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:44:36 - cex place new buy order: eth_btc 0.03046 0.47121 [9125842338] margin:0.38082731451083]Array
(
    [complete] => 
    [id] => 9125842338
    [time] => 1560138276408
    [pending] => 0.47121000
    [amount] => 0.47121000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 5:44:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:44:47 - cex place new buy order: eth_btc 0.030466 0.47112 [9125843663] margin:0.3512111862404]Array
(
    [complete] => 
    [id] => 9125843663
    [time] => 1560138287129
    [pending] => 0.47112000
    [amount] => 0.47112000
    [type] => buy
    [price] => 0.030466
)

2019-06-10 5:44:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:44:59 - cex place new buy order: eth_btc 0.03047 0.47106 [9125845090] margin:0.33803741384968]Array
(
    [complete] => 
    [id] => 9125845090
    [time] => 1560138298910
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 5:45:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:45:13 - cex place new buy order: eth_btc 0.030474 0.471 [9125847018] margin:0.3281485856796]Array
(
    [complete] => 
    [id] => 9125847018
    [time] => 1560138312747
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 5:45:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:45:25 - cex place new buy order: eth_btc 0.03048 0.4709 [9125848531] margin:0.31167979002624]Array
(
    [complete] => 
    [id] => 9125848531
    [time] => 1560138324789
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 5:46:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:46:32 - cex place new buy order: eth_btc 0.030493 0.4707 [9125856849] margin:0.26563473584102]Array
(
    [complete] => 
    [id] => 9125856849
    [time] => 1560138391659
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 5:46:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:46:42 - cex place new buy order: eth_btc 0.030499 0.47061 [9125858087] margin:0.24590970195744]Array
(
    [complete] => 
    [id] => 9125858087
    [time] => 1560138402237
    [pending] => 0.47061000
    [amount] => 0.47061000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 5:46:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:46:52 - cex place new buy order: eth_btc 0.030505 0.47052 [9125859407] margin:0.20324536961154]Array
(
    [complete] => 
    [id] => 9125859407
    [time] => 1560138411963
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 5:47:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:47:05 - cex place new buy order: eth_btc 0.030507 0.47049 [9125861002] margin:0.21306585373848]Array
(
    [complete] => 
    [id] => 9125861002
    [time] => 1560138424969
    [pending] => 0.47049000
    [amount] => 0.47049000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 5:47:15 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:47:28 - cex place new buy order: eth_btc 0.030477 0.4709 [9125864133]Array
(
    [complete] => 
    [id] => 9125864133
    [time] => 1560138448398
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 5:47:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:47:38 - cex place new buy order: eth_btc 0.030488 0.47078 [9125865300] margin:0.26567829965887]Array
(
    [complete] => 
    [id] => 9125865300
    [time] => 1560138457602
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 5:47:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:47:49 - cex place new buy order: eth_btc 0.030495 0.47067 [9125866417] margin:0.24266273159534]Array
(
    [complete] => 
    [id] => 9125866417
    [time] => 1560138469089
    [pending] => 0.47067000
    [amount] => 0.47067000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 5:48:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:48:06 - cex place new buy order: eth_btc 0.030504 0.47053 [9125868591] margin:0.23931287699974]Array
(
    [complete] => 
    [id] => 9125868591
    [time] => 1560138486470
    [pending] => 0.47053000
    [amount] => 0.47053000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 5:48:16 - cex delete buy orders: eth_btc[move]
2019-06-10 5:48:18 - cex place new buy order: eth_btc 0.030422 0.47052 [9125870085] margin:0.21307982297984]Array
(
    [complete] => 
    [id] => 9125870085
    [time] => 1560138498148
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 5:48:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:48:30 - cex place new buy order: eth_btc 0.030505 0.47052 [9125871168] margin:0.22291427634813]Array
(
    [complete] => 
    [id] => 9125871168
    [time] => 1560138509591
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 5:48:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:48:40 - cex place new buy order: eth_btc 0.030507 0.47049 [9125872082] margin:0.21962172616121]Array
(
    [complete] => 
    [id] => 9125872082
    [time] => 1560138519735
    [pending] => 0.47049000
    [amount] => 0.47049000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 5:48:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:48:50 - cex place new buy order: eth_btc 0.03051 0.47044 [9125873075] margin:0.21960013110456]Array
(
    [complete] => 
    [id] => 9125873075
    [time] => 1560138530255
    [pending] => 0.47044000
    [amount] => 0.47044000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 5:48:59 - cex delete buy orders: eth_btc[move]
2019-06-10 5:49:00 - cex place new buy order: eth_btc 0.030422 0.47042 [9125873835] margin:0.19992789485759]Array
(
    [complete] => 
    [id] => 9125873835
    [time] => 1560138539864
    [pending] => 0.47042000
    [amount] => 0.47042000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 5:49:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:49:14 - cex place new buy order: eth_btc 0.030431 0.47166 [9125875277] margin:0.4699155466465]Array
(
    [complete] => 
    [id] => 9125875277
    [time] => 1560138553775
    [pending] => 0.47166000
    [amount] => 0.47166000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 5:49:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:49:24 - cex place new buy order: eth_btc 0.030433 0.47163 [9125876373] margin:0.46659875792725]Array
(
    [complete] => 
    [id] => 9125876373
    [time] => 1560138564283
    [pending] => 0.47163000
    [amount] => 0.47163000
    [type] => buy
    [price] => 0.030433
)

2019-06-10 5:49:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:49:34 - cex place new buy order: eth_btc 0.03044 0.47152 [9125877971] margin:0.45006570302233]Array
(
    [complete] => 
    [id] => 9125877971
    [time] => 1560138574057
    [pending] => 0.47152000
    [amount] => 0.47152000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 5:49:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:49:43 - cex place new buy order: eth_btc 0.030443 0.47147 [9125879118] margin:0.45002135137797]Array
(
    [complete] => 
    [id] => 9125879118
    [time] => 1560138583357
    [pending] => 0.47147000
    [amount] => 0.47147000
    [type] => buy
    [price] => 0.030443
)

2019-06-10 5:49:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:49:54 - cex place new buy order: eth_btc 0.030452 0.47134 [9125880531] margin:0.41376592670432]Array
(
    [complete] => 
    [id] => 9125880531
    [time] => 1560138594055
    [pending] => 0.47134000
    [amount] => 0.47134000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 5:50:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:50:06 - cex place new buy order: eth_btc 0.030454 0.4713 [9125882026] margin:0.40060418992578]Array
(
    [complete] => 
    [id] => 9125882026
    [time] => 1560138605852
    [pending] => 0.47130000
    [amount] => 0.47130000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 5:50:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:50:18 - cex place new buy order: eth_btc 0.030456 0.47127 [9125883722] margin:0.38416075650118]Array
(
    [complete] => 
    [id] => 9125883722
    [time] => 1560138617840
    [pending] => 0.47127000
    [amount] => 0.47127000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 5:50:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:50:30 - cex place new buy order: eth_btc 0.030458 0.47124 [9125884873] margin:0.41368441788692]Array
(
    [complete] => 
    [id] => 9125884873
    [time] => 1560138629575
    [pending] => 0.47124000
    [amount] => 0.47124000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 5:50:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:50:41 - cex place new buy order: eth_btc 0.030462 0.47118 [9125886107] margin:0.38736786816362]Array
(
    [complete] => 
    [id] => 9125886107
    [time] => 1560138641347
    [pending] => 0.47118000
    [amount] => 0.47118000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 5:50:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:50:53 - cex place new buy order: eth_btc 0.030473 0.47101 [9125887666] margin:0.37410166376792]Array
(
    [complete] => 
    [id] => 9125887666
    [time] => 1560138653339
    [pending] => 0.47101000
    [amount] => 0.47101000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 5:51:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:51:05 - cex place new buy order: eth_btc 0.030475 0.47098 [9125889079] margin:0.36751435602953]Array
(
    [complete] => 
    [id] => 9125889079
    [time] => 1560138665473
    [pending] => 0.47098000
    [amount] => 0.47098000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 5:51:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:51:17 - cex place new buy order: eth_btc 0.03048 0.4709 [9125890324] margin:0.36089238845145]Array
(
    [complete] => 
    [id] => 9125890324
    [time] => 1560138676803
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 5:51:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:51:27 - cex place new buy order: eth_btc 0.030488 0.47078 [9125891571] margin:0.33127787982157]Array
(
    [complete] => 
    [id] => 9125891571
    [time] => 1560138687381
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 5:51:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:51:39 - cex place new buy order: eth_btc 0.03049 0.47075 [9125893011] margin:0.32469662184322]Array
(
    [complete] => 
    [id] => 9125893011
    [time] => 1560138698893
    [pending] => 0.47075000
    [amount] => 0.47075000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 5:51:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:51:51 - cex place new buy order: eth_btc 0.030497 0.47064 [9125894524] margin:0.30166901662458]Array
(
    [complete] => 
    [id] => 9125894524
    [time] => 1560138710693
    [pending] => 0.47064000
    [amount] => 0.47064000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 5:52:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:52:01 - cex place new buy order: eth_btc 0.030504 0.47053 [9125896051] margin:0.2786519800682]Array
(
    [complete] => 
    [id] => 9125896051
    [time] => 1560138721357
    [pending] => 0.47053000
    [amount] => 0.47053000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 5:52:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:52:09 - cex place new buy order: eth_btc 0.030506 0.4705 [9125896871] margin:0.27207762407395]Array
(
    [complete] => 
    [id] => 9125896871
    [time] => 1560138728567
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 5:52:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:52:21 - cex place new buy order: eth_btc 0.03051 0.47044 [9125898748] margin:0.25893149786955]Array
(
    [complete] => 
    [id] => 9125898748
    [time] => 1560138740737
    [pending] => 0.47044000
    [amount] => 0.47044000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 5:52:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:52:33 - cex place new buy order: eth_btc 0.030512 0.47041 [9125900499] margin:0.25235972732041]Array
(
    [complete] => 
    [id] => 9125900499
    [time] => 1560138752695
    [pending] => 0.47041000
    [amount] => 0.47041000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 5:52:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:52:45 - cex place new buy order: eth_btc 0.030516 0.47035 [9125901970] margin:0.25560361777428]Array
(
    [complete] => 
    [id] => 9125901970
    [time] => 1560138765397
    [pending] => 0.47035000
    [amount] => 0.47035000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 5:52:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:52:56 - cex place new buy order: eth_btc 0.030518 0.47032 [9125903043] margin:0.24575660266073]Array
(
    [complete] => 
    [id] => 9125903043
    [time] => 1560138775838
    [pending] => 0.47032000
    [amount] => 0.47032000
    [type] => buy
    [price] => 0.030518
)

2019-06-10 5:53:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:53:09 - cex place new buy order: eth_btc 0.03052 0.47029 [9125904345] margin:0.24901703800786]Array
(
    [complete] => 
    [id] => 9125904345
    [time] => 1560138788782
    [pending] => 0.47029000
    [amount] => 0.47029000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 5:53:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:53:20 - cex place new buy order: eth_btc 0.030526 0.47019 [9125905696] margin:0.22931271702811]Array
(
    [complete] => 
    [id] => 9125905696
    [time] => 1560138800103
    [pending] => 0.47019000
    [amount] => 0.47019000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 5:53:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:53:33 - cex place new buy order: eth_btc 0.030529 0.47015 [9125907803] margin:0.23911690523764]Array
(
    [complete] => 
    [id] => 9125907803
    [time] => 1560138812705
    [pending] => 0.47015000
    [amount] => 0.47015000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 5:53:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:53:43 - cex place new buy order: eth_btc 0.030533 0.47008 [9125909121] margin:0.20633413028526]Array
(
    [complete] => 
    [id] => 9125909121
    [time] => 1560138823228
    [pending] => 0.47008000
    [amount] => 0.47008000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 5:53:52 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:54:02 - cex place new buy order: eth_btc 0.030466 0.4711 [9125911827]Array
(
    [complete] => 
    [id] => 9125911827
    [time] => 1560138842218
    [pending] => 0.47110000
    [amount] => 0.47110000
    [type] => buy
    [price] => 0.030466
)

2019-06-10 5:54:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:54:16 - cex place new buy order: eth_btc 0.03047 0.47106 [9125913948] margin:0.38398424680013]Array
(
    [complete] => 
    [id] => 9125913948
    [time] => 1560138856083
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 5:54:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:54:28 - cex place new buy order: eth_btc 0.030473 0.47101 [9125915447] margin:0.37410166376792]Array
(
    [complete] => 
    [id] => 9125915447
    [time] => 1560138868114
    [pending] => 0.47101000
    [amount] => 0.47101000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 5:54:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:54:40 - cex place new buy order: eth_btc 0.030476 0.47096 [9125916945] margin:0.36422102638141]Array
(
    [complete] => 
    [id] => 9125916945
    [time] => 1560138880180
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 5:54:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:54:51 - cex place new buy order: eth_btc 0.03048 0.4709 [9125918124] margin:0.3510498687664]Array
(
    [complete] => 
    [id] => 9125918124
    [time] => 1560138891302
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 5:54:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:54:59 - cex place new buy order: eth_btc 0.030484 0.47084 [9125918901] margin:0.34116257708963]Array
(
    [complete] => 
    [id] => 9125918901
    [time] => 1560138898632
    [pending] => 0.47084000
    [amount] => 0.47084000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 5:55:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:55:14 - cex place new buy order: eth_btc 0.030488 0.47078 [9125921031] margin:0.31159800577276]Array
(
    [complete] => 
    [id] => 9125921031
    [time] => 1560138914008
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 5:55:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:55:28 - cex place new buy order: eth_btc 0.03049 0.47075 [9125922869] margin:0.2722204001312]Array
(
    [complete] => 
    [id] => 9125922869
    [time] => 1560138927610
    [pending] => 0.47075000
    [amount] => 0.47075000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 5:55:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:55:39 - cex place new buy order: eth_btc 0.030493 0.4707 [9125924008] margin:0.27547305939069]Array
(
    [complete] => 
    [id] => 9125924008
    [time] => 1560138938731
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 5:55:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:55:52 - cex place new buy order: eth_btc 0.030495 0.47067 [] margin:0.22954582718477]Array
(
    [error] => rate limit exceeded
)

2019-06-10 5:56:26 - cex place new buy order: eth_btc 0.030478 0.4709 [9125930032]Array
(
    [complete] => 
    [id] => 9125930032
    [time] => 1560138985557
    [pending] => 0.47090000
    [amount] => 0.47090000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 5:56:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:56:38 - cex place new buy order: eth_btc 0.030483 0.47086 [9125931662] margin:0.26572187776794]Array
(
    [complete] => 
    [id] => 9125931662
    [time] => 1560138998256
    [pending] => 0.47086000
    [amount] => 0.47086000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 5:56:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:56:52 - cex place new buy order: eth_btc 0.030491 0.47073 [9125933480] margin:0.24925387819357]Array
(
    [complete] => 
    [id] => 9125933480
    [time] => 1560139012147
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 5:57:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:57:08 - cex place new buy order: eth_btc 0.030496 0.4707 [9125935423]Array
(
    [complete] => 
    [id] => 9125935423
    [time] => 1560139028451
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 5:57:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:57:19 - cex place new buy order: eth_btc 0.0305 0.47059 [9125937154] margin:0.20655737704918]Array
(
    [complete] => 
    [id] => 9125937154
    [time] => 1560139039357
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:57:29 - cex delete buy orders: eth_btc[move]
2019-06-10 5:57:31 - cex place new buy order: eth_btc 0.030501 0.47056 [9125938666] margin:0.19998688610583]Array
(
    [complete] => 
    [id] => 9125938666
    [time] => 1560139050634
    [pending] => 0.47056000
    [amount] => 0.47056000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 5:57:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:57:43 - cex place new buy order: eth_btc 0.030503 0.47055 [9125940367] margin:0.20981542799068]Array
(
    [complete] => 
    [id] => 9125940367
    [time] => 1560139062567
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:57:52 - cex delete buy orders: eth_btc [above margin]
2019-06-10 5:58:03 - cex place new buy order: eth_btc 0.0305 0.4706 [9125942764]Array
(
    [complete] => 
    [id] => 9125942764
    [time] => 1560139082569
    [pending] => 0.47060000
    [amount] => 0.47060000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 5:58:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:58:19 - cex place new buy order: eth_btc 0.030504 0.47053 [9125944443] margin:0.21308680828744]Array
(
    [complete] => 
    [id] => 9125944443
    [time] => 1560139098784
    [pending] => 0.47053000
    [amount] => 0.47053000
    [type] => buy
    [price] => 0.030504
)

2019-06-10 5:58:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:58:30 - cex place new buy order: eth_btc 0.030506 0.4705 [9125945983] margin:0.20651675080312]Array
(
    [complete] => 
    [id] => 9125945983
    [time] => 1560139110003
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 5:58:40 - cex delete buy orders: eth_btc[move]
2019-06-10 5:58:42 - cex place new buy order: eth_btc 0.030503 0.47049 [9125947696] margin:0.21634378994986]Array
(
    [complete] => 
    [id] => 9125947696
    [time] => 1560139121691
    [pending] => 0.47049000
    [amount] => 0.47049000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 5:58:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:58:53 - cex place new buy order: eth_btc 0.030505 0.47052 [9125949416] margin:0.2458613342075]Array
(
    [complete] => 
    [id] => 9125949416
    [time] => 1560139133308
    [pending] => 0.47052000
    [amount] => 0.47052000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 5:59:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:59:05 - cex place new buy order: eth_btc 0.030507 0.47049 [9125951167] margin:0.28190251417708]Array
(
    [complete] => 
    [id] => 9125951167
    [time] => 1560139145325
    [pending] => 0.47049000
    [amount] => 0.47049000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 5:59:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:59:18 - cex place new buy order: eth_btc 0.030513 0.47039 [9125953109] margin:0.2818470815718]Array
(
    [complete] => 
    [id] => 9125953109
    [time] => 1560139158243
    [pending] => 0.47039000
    [amount] => 0.47039000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 5:59:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:59:26 - cex place new buy order: eth_btc 0.030517 0.47033 [9125954127] margin:0.25559524199625]Array
(
    [complete] => 
    [id] => 9125954127
    [time] => 1560139165997
    [pending] => 0.47033000
    [amount] => 0.47033000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 5:59:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:59:37 - cex place new buy order: eth_btc 0.030519 0.4703 [9125955356] margin:0.23919525541467]Array
(
    [complete] => 
    [id] => 9125955356
    [time] => 1560139176527
    [pending] => 0.47030000
    [amount] => 0.47030000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 5:59:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 5:59:47 - cex place new buy order: eth_btc 0.030521 0.47027 [9125956541] margin:0.25556174437273]Array
(
    [complete] => 
    [id] => 9125956541
    [time] => 1560139187078
    [pending] => 0.47027000
    [amount] => 0.47027000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 6:00:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:00:05 - cex place new buy order: eth_btc 0.030525 0.47021 [9125958403] margin:0.24242424242424]Array
(
    [complete] => 
    [id] => 9125958403
    [time] => 1560139205311
    [pending] => 0.47021000
    [amount] => 0.47021000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 6:00:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:00:15 - cex place new buy order: eth_btc 0.030527 0.47018 [9125959594] margin:0.23258099387427]Array
(
    [complete] => 
    [id] => 9125959594
    [time] => 1560139215481
    [pending] => 0.47018000
    [amount] => 0.47018000
    [type] => buy
    [price] => 0.030527
)

2019-06-10 6:00:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:00:25 - cex place new buy order: eth_btc 0.030529 0.47015 [9125960985] margin:0.21291231288283]Array
(
    [complete] => 
    [id] => 9125960985
    [time] => 1560139225311
    [pending] => 0.47015000
    [amount] => 0.47015000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 6:00:35 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:00:49 - cex place new buy order: eth_btc 0.030468 0.4711 [9125964390]Array
(
    [complete] => 
    [id] => 9125964390
    [time] => 1560139248519
    [pending] => 0.47110000
    [amount] => 0.47110000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 6:00:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:00:59 - cex place new buy order: eth_btc 0.030476 0.47096 [9125965697] margin:0.34781467384173]Array
(
    [complete] => 
    [id] => 9125965697
    [time] => 1560139258951
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 6:01:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:01:09 - cex place new buy order: eth_btc 0.030483 0.47086 [9125967046] margin:0.31164911590067]Array
(
    [complete] => 
    [id] => 9125967046
    [time] => 1560139269211
    [pending] => 0.47086000
    [amount] => 0.47086000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 6:01:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:01:20 - cex place new buy order: eth_btc 0.030487 0.47079 [9125968397] margin:0.25256666776003]Array
(
    [complete] => 
    [id] => 9125968397
    [time] => 1560139279629
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 6:01:30 - cex delete buy orders: eth_btc[move]
2019-06-10 6:01:32 - cex place new buy order: eth_btc 0.030486 0.47078 [9125969923] margin:0.25255838362634]Array
(
    [complete] => 
    [id] => 9125969923
    [time] => 1560139291984
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 6:01:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:01:43 - cex place new buy order: eth_btc 0.030488 0.47078 [9125971176] margin:0.23287850957754]Array
(
    [complete] => 
    [id] => 9125971176
    [time] => 1560139302745
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 6:01:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:01:54 - cex place new buy order: eth_btc 0.030492 0.47072 [9125972408] margin:0.22300931391841]Array
(
    [complete] => 
    [id] => 9125972408
    [time] => 1560139313590
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 6:02:02 - cex delete buy orders: eth_btc[move]
2019-06-10 6:02:03 - cex place new buy order: eth_btc 0.030491 0.4707 [9125973701] margin:0.22628144164234]Array
(
    [complete] => 
    [id] => 9125973701
    [time] => 1560139323162
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 6:02:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:02:19 - cex place new buy order: eth_btc 0.030493 0.4707 [9125975359] margin:0.22628144164234]Array
(
    [complete] => 
    [id] => 9125975359
    [time] => 1560139338623
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 6:02:30 - cex delete buy orders: eth_btc[move]
2019-06-10 6:02:32 - cex place new buy order: eth_btc 0.030491 0.47069 [9125977119] margin:0.21971535384011]Array
(
    [complete] => 
    [id] => 9125977119
    [time] => 1560139351833
    [pending] => 0.47069000
    [amount] => 0.47069000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 6:02:42 - cex delete buy orders: eth_btc[move]
2019-06-10 6:02:43 - cex place new buy order: eth_btc 0.030443 0.47072 [9125978822] margin:0.2197297651843]Array
(
    [complete] => 
    [id] => 9125978822
    [time] => 1560139363047
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030443
)

2019-06-10 6:02:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:02:54 - cex place new buy order: eth_btc 0.030494 0.47069 [9125980192] margin:0.24922935659475]Array
(
    [complete] => 
    [id] => 9125980192
    [time] => 1560139374429
    [pending] => 0.47069000
    [amount] => 0.47069000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 6:03:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:03:05 - cex place new buy order: eth_btc 0.030496 0.47066 [9125981450] margin:0.24265477439664]Array
(
    [complete] => 
    [id] => 9125981450
    [time] => 1560139385256
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 6:03:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:03:19 - cex place new buy order: eth_btc 0.030498 0.47062 [9125982858] margin:0.23935995803004]Array
(
    [complete] => 
    [id] => 9125982858
    [time] => 1560139398544
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 6:03:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:03:30 - cex place new buy order: eth_btc 0.030501 0.47058 [9125984256] margin:0.22950067210912]Array
(
    [complete] => 
    [id] => 9125984256
    [time] => 1560139409588
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 6:03:40 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:03:51 - cex place new buy order: eth_btc 0.030432 0.4716 [9125987082]Array
(
    [complete] => 
    [id] => 9125987082
    [time] => 1560139430709
    [pending] => 0.47160000
    [amount] => 0.47160000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 6:03:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:04:01 - cex place new buy order: eth_btc 0.030446 0.47143 [9125988146] margin:0.40727846022466]Array
(
    [complete] => 
    [id] => 9125988146
    [time] => 1560139440549
    [pending] => 0.47143000
    [amount] => 0.47143000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 6:04:07 - cex delete buy orders: eth_btc[move]
2019-06-10 6:04:08 - cex place new buy order: eth_btc 0.030445 0.47141 [9125988983] margin:0.40398068775249]Array
(
    [complete] => 
    [id] => 9125988983
    [time] => 1560139448241
    [pending] => 0.47141000
    [amount] => 0.47141000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 6:04:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:04:21 - cex place new buy order: eth_btc 0.030451 0.47135 [9125990423] margin:0.34153229778988]Array
(
    [complete] => 
    [id] => 9125990423
    [time] => 1560139460693
    [pending] => 0.47135000
    [amount] => 0.47135000
    [type] => buy
    [price] => 0.030451
)

2019-06-10 6:04:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:04:33 - cex place new buy order: eth_btc 0.030454 0.4713 [9125991986] margin:0.3382150128062]Array
(
    [complete] => 
    [id] => 9125991986
    [time] => 1560139472732
    [pending] => 0.47130000
    [amount] => 0.47130000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 6:04:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:04:44 - cex place new buy order: eth_btc 0.030456 0.47127 [9125993503] margin:0.31849225111635]Array
(
    [complete] => 
    [id] => 9125993503
    [time] => 1560139484248
    [pending] => 0.47127000
    [amount] => 0.47127000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 6:04:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:04:55 - cex place new buy order: eth_btc 0.030458 0.47124 [9125994720] margin:0.31190491824806]Array
(
    [complete] => 
    [id] => 9125994720
    [time] => 1560139494583
    [pending] => 0.47124000
    [amount] => 0.47124000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 6:05:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:05:05 - cex place new buy order: eth_btc 0.03046 0.47121 [9125995799] margin:0.35456336178594]Array
(
    [complete] => 
    [id] => 9125995799
    [time] => 1560139505436
    [pending] => 0.47121000
    [amount] => 0.47121000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 6:05:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:05:14 - cex place new buy order: eth_btc 0.030463 0.47117 [9125996718] margin:0.35124577356136]Array
(
    [complete] => 
    [id] => 9125996718
    [time] => 1560139513863
    [pending] => 0.47117000
    [amount] => 0.47117000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 6:05:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:05:25 - cex place new buy order: eth_btc 0.03047 0.47106 [] margin:0.341319330489]Array
(
    [error] => rate limit exceeded
)

2019-06-10 6:06:30 - cex place new buy order: eth_btc 0.030472 0.471 [9126005528]Array
(
    [complete] => 
    [id] => 9126005528
    [time] => 1560139589726
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 6:06:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:06:37 - cex place new buy order: eth_btc 0.030474 0.471 [9126006390] margin:0.25923738268687]Array
(
    [complete] => 
    [id] => 9126006390
    [time] => 1560139597110
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 6:06:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:06:47 - cex place new buy order: eth_btc 0.030477 0.47095 [9126007597] margin:0.26905535321717]Array
(
    [complete] => 
    [id] => 9126007597
    [time] => 1560139607055
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 6:06:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:06:59 - cex place new buy order: eth_btc 0.030484 0.47084 [9126009002] margin:0.2624327516074]Array
(
    [complete] => 
    [id] => 9126009002
    [time] => 1560139618667
    [pending] => 0.47084000
    [amount] => 0.47084000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 6:07:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:07:04 - cex place new buy order: eth_btc 0.030486 0.00402 [] margin:0.26241553499966]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 6:07:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:07:12 - cex place new buy order: eth_btc 0.030497 0.47064 [9126010759] margin:0.23608879561925]Array
(
    [complete] => 
    [id] => 9126010759
    [time] => 1560139631885
    [pending] => 0.47064000
    [amount] => 0.47064000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 6:07:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:07:23 - cex place new buy order: eth_btc 0.0305 0.47059 [9126012344] margin:0.20983606557377]Array
(
    [complete] => 
    [id] => 9126012344
    [time] => 1560139643440
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 6:07:33 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:07:46 - cex place new buy order: eth_btc 0.03044 0.4715 [9126015723]Array
(
    [complete] => 
    [id] => 9126015723
    [time] => 1560139665881
    [pending] => 0.47150000
    [amount] => 0.47150000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 6:07:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:07:55 - cex place new buy order: eth_btc 0.030444 0.47146 [9126016837] margin:0.3350413874655]Array
(
    [complete] => 
    [id] => 9126016837
    [time] => 1560139675092
    [pending] => 0.47146000
    [amount] => 0.47146000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 6:08:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:08:08 - cex place new buy order: eth_btc 0.03045 0.47137 [9126018262] margin:0.30213464696223]Array
(
    [complete] => 
    [id] => 9126018262
    [time] => 1560139688154
    [pending] => 0.47137000
    [amount] => 0.47137000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 6:08:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:08:22 - cex place new buy order: eth_btc 0.030458 0.47124 [9126019873] margin:0.32503775691115]Array
(
    [complete] => 
    [id] => 9126019873
    [time] => 1560139701649
    [pending] => 0.47124000
    [amount] => 0.47124000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 6:08:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:08:31 - cex place new buy order: eth_btc 0.030471 0.47104 [9126021053] margin:0.24285386104821]Array
(
    [complete] => 
    [id] => 9126021053
    [time] => 1560139711381
    [pending] => 0.47104000
    [amount] => 0.47104000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 6:08:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:08:40 - cex place new buy order: eth_btc 0.030473 0.47101 [9126021879] margin:0.25268270272045]Array
(
    [complete] => 
    [id] => 9126021879
    [time] => 1560139719613
    [pending] => 0.47101000
    [amount] => 0.47101000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 6:08:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:08:50 - cex place new buy order: eth_btc 0.030476 0.47096 [9126023091] margin:0.22312639453996]Array
(
    [complete] => 
    [id] => 9126023091
    [time] => 1560139730278
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 6:09:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:09:01 - cex place new buy order: eth_btc 0.030479 0.47092 [9126024455] margin:0.22310443256013]Array
(
    [complete] => 
    [id] => 9126024455
    [time] => 1560139741363
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 6:09:12 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:09:25 - cex place new buy order: eth_btc 0.030411 0.472 [9126027537]Array
(
    [complete] => 
    [id] => 9126027537
    [time] => 1560139765133
    [pending] => 0.47200000
    [amount] => 0.47200000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 6:09:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:09:35 - cex place new buy order: eth_btc 0.03043 0.47168 [9126028579] margin:0.40092014459414]Array
(
    [complete] => 
    [id] => 9126028579
    [time] => 1560139775168
    [pending] => 0.47168000
    [amount] => 0.47168000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 6:09:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:09:46 - cex place new buy order: eth_btc 0.030442 0.47149 [9126029545] margin:0.35477301097169]Array
(
    [complete] => 
    [id] => 9126029545
    [time] => 1560139785931
    [pending] => 0.47149000
    [amount] => 0.47149000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 6:09:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:09:56 - cex place new buy order: eth_btc 0.030446 0.47143 [9126030426] margin:0.33830388228338]Array
(
    [complete] => 
    [id] => 9126030426
    [time] => 1560139796427
    [pending] => 0.47143000
    [amount] => 0.47143000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 6:10:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:10:08 - cex place new buy order: eth_btc 0.03045 0.47137 [9126031604] margin:0.33825944170771]Array
(
    [complete] => 
    [id] => 9126031604
    [time] => 1560139807770
    [pending] => 0.47137000
    [amount] => 0.47137000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 6:10:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:10:19 - cex place new buy order: eth_btc 0.030453 0.47132 [9126032825] margin:0.33822611893737]Array
(
    [complete] => 
    [id] => 9126032825
    [time] => 1560139818682
    [pending] => 0.47132000
    [amount] => 0.47132000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 6:10:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:10:29 - cex place new buy order: eth_btc 0.030456 0.47127 [9126034035] margin:0.33162595219334]Array
(
    [complete] => 
    [id] => 9126034035
    [time] => 1560139829236
    [pending] => 0.47127000
    [amount] => 0.47127000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 6:10:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:10:40 - cex place new buy order: eth_btc 0.030458 0.47124 [9126035509] margin:0.31518812791385]Array
(
    [complete] => 
    [id] => 9126035509
    [time] => 1560139840491
    [pending] => 0.47124000
    [amount] => 0.47124000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 6:10:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:10:53 - cex place new buy order: eth_btc 0.03047 0.47106 [9126037125] margin:0.2461437479488]Array
(
    [complete] => 
    [id] => 9126037125
    [time] => 1560139852780
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 6:11:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:11:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:11:04 - cex place new buy order: eth_btc 0.030472 0.47103 [9126038508] margin:0.23628248884222]Array
(
    [complete] => 
    [id] => 9126038508
    [time] => 1560139863953
    [pending] => 0.47103000
    [amount] => 0.47103000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 6:11:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:11:15 - cex place new buy order: eth_btc 0.030476 0.47096 [9126039809] margin:0.22312639453996]Array
(
    [complete] => 
    [id] => 9126039809
    [time] => 1560139875005
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 6:11:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:11:26 - cex place new buy order: eth_btc 0.030478 0.47093 [9126041308] margin:0.21326858717763]Array
(
    [complete] => 
    [id] => 9126041308
    [time] => 1560139886445
    [pending] => 0.47093000
    [amount] => 0.47093000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 6:11:37 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:11:50 - cex place new buy order: eth_btc 0.030406 0.472 [9126043978]Array
(
    [complete] => 
    [id] => 9126043978
    [time] => 1560139910092
    [pending] => 0.47200000
    [amount] => 0.47200000
    [type] => buy
    [price] => 0.030406
)

2019-06-10 6:11:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:12:00 - cex place new buy order: eth_btc 0.030409 0.472 [9126044975] margin:0.41106251438718]Array
(
    [complete] => 
    [id] => 9126044975
    [time] => 1560139919882
    [pending] => 0.47200000
    [amount] => 0.47200000
    [type] => buy
    [price] => 0.030409
)

2019-06-10 6:12:07 - cex delete buy orders: eth_btc[move]
2019-06-10 6:12:08 - cex place new buy order: eth_btc 0.030403 0.47199 [9126045847] margin:0.40776060506411]Array
(
    [complete] => 
    [id] => 9126045847
    [time] => 1560139927849
    [pending] => 0.47199000
    [amount] => 0.47199000
    [type] => buy
    [price] => 0.030403
)

2019-06-10 6:12:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:12:19 - cex place new buy order: eth_btc 0.030407 0.47203 [9126047173] margin:0.42753313381787]Array
(
    [complete] => 
    [id] => 9126047173
    [time] => 1560139939486
    [pending] => 0.47203000
    [amount] => 0.47203000
    [type] => buy
    [price] => 0.030407
)

2019-06-10 6:12:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:12:30 - cex place new buy order: eth_btc 0.030411 0.47197 [9126048489] margin:0.417612048272]Array
(
    [complete] => 
    [id] => 9126048489
    [time] => 1560139950221
    [pending] => 0.47197000
    [amount] => 0.47197000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 6:12:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:12:43 - cex place new buy order: eth_btc 0.030417 0.47188 [9126050175] margin:0.39122858927574]Array
(
    [complete] => 
    [id] => 9126050175
    [time] => 1560139962774
    [pending] => 0.47188000
    [amount] => 0.47188000
    [type] => buy
    [price] => 0.030417
)

2019-06-10 6:12:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:12:56 - cex place new buy order: eth_btc 0.030427 0.47172 [9126051618] margin:0.37138068163145]Array
(
    [complete] => 
    [id] => 9126051618
    [time] => 1560139975633
    [pending] => 0.47172000
    [amount] => 0.47172000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 6:13:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:13:08 - cex place new buy order: eth_btc 0.030431 0.47166 [9126053319] margin:0.38447635634715]Array
(
    [complete] => 
    [id] => 9126053319
    [time] => 1560139988415
    [pending] => 0.47166000
    [amount] => 0.47166000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 6:13:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:13:18 - cex place new buy order: eth_btc 0.03044 0.47152 [9126054945] margin:0.33180026281208]Array
(
    [complete] => 
    [id] => 9126054945
    [time] => 1560139997793
    [pending] => 0.47152000
    [amount] => 0.47152000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 6:13:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:13:26 - cex place new buy order: eth_btc 0.030442 0.47149 [9126056062] margin:0.36134288154523]Array
(
    [complete] => 
    [id] => 9126056062
    [time] => 1560140005627
    [pending] => 0.47149000
    [amount] => 0.47149000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 6:13:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:13:35 - cex place new buy order: eth_btc 0.030447 0.47141 [9126057251] margin:0.38755870857554]Array
(
    [complete] => 
    [id] => 9126057251
    [time] => 1560140015079
    [pending] => 0.47141000
    [amount] => 0.47141000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 6:13:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:13:46 - cex place new buy order: eth_btc 0.03045 0.47137 [9126058619] margin:0.32840722495895]Array
(
    [complete] => 
    [id] => 9126058619
    [time] => 1560140026151
    [pending] => 0.47137000
    [amount] => 0.47137000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 6:13:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:13:58 - cex place new buy order: eth_btc 0.030454 0.4713 [9126060337] margin:0.3086622446969]Array
(
    [complete] => 
    [id] => 9126060337
    [time] => 1560140038443
    [pending] => 0.47130000
    [amount] => 0.47130000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 6:14:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:14:04 - cex place new buy order: eth_btc 0.030456 0.00403 [] margin:0.30207512477016]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 6:14:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:14:13 - cex place new buy order: eth_btc 0.030458 0.47124 [9126062329] margin:0.298772079585]Array
(
    [complete] => 
    [id] => 9126062329
    [time] => 1560140053359
    [pending] => 0.47124000
    [amount] => 0.47124000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 6:14:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:14:25 - cex place new buy order: eth_btc 0.030464 0.47115 [9126063697] margin:0.27245273109244]Array
(
    [complete] => 
    [id] => 9126063697
    [time] => 1560140065225
    [pending] => 0.47115000
    [amount] => 0.47115000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 6:14:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:14:37 - cex place new buy order: eth_btc 0.030468 0.47109 [9126065082] margin:0.25928843376657]Array
(
    [complete] => 
    [id] => 9126065082
    [time] => 1560140076543
    [pending] => 0.47109000
    [amount] => 0.47109000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 6:14:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:14:49 - cex place new buy order: eth_btc 0.03047 0.47106 [9126066801] margin:0.25270758122744]Array
(
    [complete] => 
    [id] => 9126066801
    [time] => 1560140088966
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 6:14:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:15:01 - cex place new buy order: eth_btc 0.030472 0.47103 [9126068500] margin:0.24940929377788]Array
(
    [complete] => 
    [id] => 9126068500
    [time] => 1560140100623
    [pending] => 0.47103000
    [amount] => 0.47103000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 6:15:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:15:09 - cex place new buy order: eth_btc 0.030474 0.471 [9126069559] margin:0.26251886854367]Array
(
    [complete] => 
    [id] => 9126069559
    [time] => 1560140108704
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 6:15:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:15:19 - cex place new buy order: eth_btc 0.030476 0.47096 [9126071022] margin:0.24937655860349]Array
(
    [complete] => 
    [id] => 9126071022
    [time] => 1560140119191
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 6:15:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:16:28 - cex place new buy order: eth_btc 0.030456 0.4713 [9126080778]Array
(
    [complete] => 
    [id] => 9126080778
    [time] => 1560140187780
    [pending] => 0.47130000
    [amount] => 0.47130000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 6:16:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:16:42 - cex place new buy order: eth_btc 0.030462 0.47118 [9126082767] margin:0.31842951874466]Array
(
    [complete] => 
    [id] => 9126082767
    [time] => 1560140201656
    [pending] => 0.47118000
    [amount] => 0.47118000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 6:16:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:16:54 - cex place new buy order: eth_btc 0.030474 0.471 [9126084444] margin:0.28548926954124]Array
(
    [complete] => 
    [id] => 9126084444
    [time] => 1560140213589
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 6:17:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:17:08 - cex place new buy order: eth_btc 0.030484 0.47084 [9126086050] margin:0.2591523422123]Array
(
    [complete] => 
    [id] => 9126086050
    [time] => 1560140228137
    [pending] => 0.47084000
    [amount] => 0.47084000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 6:17:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:17:19 - cex place new buy order: eth_btc 0.030498 0.47062 [9126087446] margin:0.21312872975277]Array
(
    [complete] => 
    [id] => 9126087446
    [time] => 1560140239076
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 6:17:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:17:30 - cex place new buy order: eth_btc 0.0305 0.47059 [9126089002] margin:0.21311475409835]Array
(
    [complete] => 
    [id] => 9126089002
    [time] => 1560140250423
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 6:17:40 - cex delete buy orders: eth_btc[move]
2019-06-10 6:17:42 - cex place new buy order: eth_btc 0.030499 0.47058 [9126090481] margin:0.19343628077768]Array
(
    [complete] => 
    [id] => 9126090481
    [time] => 1560140261677
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 6:18:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:18:06 - cex place new buy order: eth_btc 0.030501 0.47058 [9126093158] margin:0.20327202386807]Array
(
    [complete] => 
    [id] => 9126093158
    [time] => 1560140286007
    [pending] => 0.47058000
    [amount] => 0.47058000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 6:18:15 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:18:33 - cex place new buy order: eth_btc 0.030505 0.4705 [9126097401]Array
(
    [complete] => 
    [id] => 9126097401
    [time] => 1560140312877
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 6:18:42 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:18:51 - cex place new buy order: eth_btc 0.030507 0.4705 [9126099657]Array
(
    [complete] => 
    [id] => 9126099657
    [time] => 1560140331003
    [pending] => 0.47050000
    [amount] => 0.47050000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 6:18:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:19:00 - cex place new buy order: eth_btc 0.030509 0.47045 [9126100973] margin:0.20649644367234]Array
(
    [complete] => 
    [id] => 9126100973
    [time] => 1560140340078
    [pending] => 0.47045000
    [amount] => 0.47045000
    [type] => buy
    [price] => 0.030509
)

2019-06-10 6:19:16 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:19:27 - cex place new buy order: eth_btc 0.030421 0.4718 [9126104867]Array
(
    [complete] => 
    [id] => 9126104867
    [time] => 1560140366534
    [pending] => 0.47180000
    [amount] => 0.47180000
    [type] => buy
    [price] => 0.030421
)

2019-06-10 6:19:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:19:38 - cex place new buy order: eth_btc 0.030431 0.47166 [9126106126] margin:0.4699155466465]Array
(
    [complete] => 
    [id] => 9126106126
    [time] => 1560140377639
    [pending] => 0.47166000
    [amount] => 0.47166000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 6:19:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:19:49 - cex place new buy order: eth_btc 0.030437 0.47157 [9126107222] margin:0.45011006340967]Array
(
    [complete] => 
    [id] => 9126107222
    [time] => 1560140388776
    [pending] => 0.47157000
    [amount] => 0.47157000
    [type] => buy
    [price] => 0.030437
)

2019-06-10 6:19:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:20:00 - cex place new buy order: eth_btc 0.030441 0.47151 [9126108558] margin:0.42048552938472]Array
(
    [complete] => 
    [id] => 9126108558
    [time] => 1560140400325
    [pending] => 0.47151000
    [amount] => 0.47151000
    [type] => buy
    [price] => 0.030441
)

2019-06-10 6:20:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:20:17 - cex place new buy order: eth_btc 0.030453 0.47132 [9126110450] margin:0.37106360621284]Array
(
    [complete] => 
    [id] => 9126110450
    [time] => 1560140416820
    [pending] => 0.47132000
    [amount] => 0.47132000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 6:20:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:20:28 - cex place new buy order: eth_btc 0.030457 0.47126 [9126111864] margin:0.38086482582]Array
(
    [complete] => 
    [id] => 9126111864
    [time] => 1560140428206
    [pending] => 0.47126000
    [amount] => 0.47126000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 6:20:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:20:40 - cex place new buy order: eth_btc 0.030464 0.47115 [9126112966] margin:0.34138655462186]Array
(
    [complete] => 
    [id] => 9126112966
    [time] => 1560140439641
    [pending] => 0.47115000
    [amount] => 0.47115000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 6:20:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:20:52 - cex place new buy order: eth_btc 0.030477 0.47095 [9126114715] margin:0.29202349312596]Array
(
    [complete] => 
    [id] => 9126114715
    [time] => 1560140451652
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 6:21:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:21:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:21:04 - cex place new buy order: eth_btc 0.030488 0.47078 [9126116235] margin:0.25583836263448]Array
(
    [complete] => 
    [id] => 9126116235
    [time] => 1560140463866
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 6:21:04 - cex place new buy order: eth_btc 0.030487 0.47079 [] margin:0.25584675435431]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 6:21:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:21:15 - cex place new buy order: eth_btc 0.030492 0.47072 [9126117790] margin:0.23612750885478]Array
(
    [complete] => 
    [id] => 9126117790
    [time] => 1560140474693
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 6:21:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:21:25 - cex place new buy order: eth_btc 0.030495 0.47067 [9126119254] margin:0.21314969667159]Array
(
    [complete] => 
    [id] => 9126119254
    [time] => 1560140485223
    [pending] => 0.47067000
    [amount] => 0.47067000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 6:21:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:21:35 - cex place new buy order: eth_btc 0.030497 0.47064 [9126120534] margin:0.20657769616683]Array
(
    [complete] => 
    [id] => 9126120534
    [time] => 1560140495103
    [pending] => 0.47064000
    [amount] => 0.47064000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 6:21:44 - cex delete buy orders: eth_btc[move]
2019-06-10 6:21:45 - cex place new buy order: eth_btc 0.030494 0.47062 [9126121736] margin:0.22296544035674]Array
(
    [complete] => 
    [id] => 9126121736
    [time] => 1560140505464
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 6:21:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:21:55 - cex place new buy order: eth_btc 0.030496 0.47066 [9126122826] margin:0.21642182581321]Array
(
    [complete] => 
    [id] => 9126122826
    [time] => 1560140515472
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 6:22:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:22:05 - cex place new buy order: eth_btc 0.030498 0.47062 [9126123693] margin:0.2098498262181]Array
(
    [complete] => 
    [id] => 9126123693
    [time] => 1560140524814
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 6:22:15 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:23:07 - cex place new buy order: eth_btc 0.030495 0.4707 [9126130070]Array
(
    [complete] => 
    [id] => 9126130070
    [time] => 1560140587397
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 6:23:17 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:23:26 - cex place new buy order: eth_btc 0.030425 0.4718 [9126132443]Array
(
    [complete] => 
    [id] => 9126132443
    [time] => 1560140605554
    [pending] => 0.47180000
    [amount] => 0.47180000
    [type] => buy
    [price] => 0.030425
)

2019-06-10 6:23:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:23:32 - cex place new buy order: eth_btc 0.030429 0.47169 [9126133087] margin:0.44036938446876]Array
(
    [complete] => 
    [id] => 9126133087
    [time] => 1560140612240
    [pending] => 0.47169000
    [amount] => 0.47169000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 6:23:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:23:41 - cex place new buy order: eth_btc 0.030431 0.47166 [9126133999] margin:0.44691268771977]Array
(
    [complete] => 
    [id] => 9126133999
    [time] => 1560140621413
    [pending] => 0.47166000
    [amount] => 0.47166000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 6:23:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:23:51 - cex place new buy order: eth_btc 0.030435 0.4716 [9126135311] margin:0.43371118777724]Array
(
    [complete] => 
    [id] => 9126135311
    [time] => 1560140631360
    [pending] => 0.47160000
    [amount] => 0.47160000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 6:24:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:24:02 - cex place new buy order: eth_btc 0.030438 0.47155 [9126136393] margin:0.43038307378933]Array
(
    [complete] => 
    [id] => 9126136393
    [time] => 1560140642002
    [pending] => 0.47155000
    [amount] => 0.47155000
    [type] => buy
    [price] => 0.030438
)

2019-06-10 6:24:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:24:14 - cex place new buy order: eth_btc 0.030442 0.47149 [9126137723] margin:0.41390184613364]Array
(
    [complete] => 
    [id] => 9126137723
    [time] => 1560140653712
    [pending] => 0.47149000
    [amount] => 0.47149000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 6:24:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:24:26 - cex place new buy order: eth_btc 0.030447 0.47141 [9126139180] margin:0.37113672939861]Array
(
    [complete] => 
    [id] => 9126139180
    [time] => 1560140665643
    [pending] => 0.47141000
    [amount] => 0.47141000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 6:24:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:24:36 - cex place new buy order: eth_btc 0.030451 0.47135 [9126140504] margin:0.33824833338807]Array
(
    [complete] => 
    [id] => 9126140504
    [time] => 1560140676120
    [pending] => 0.47135000
    [amount] => 0.47135000
    [type] => buy
    [price] => 0.030451
)

2019-06-10 6:24:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:24:47 - cex place new buy order: eth_btc 0.030455 0.47129 [9126141632] margin:0.33163684124118]Array
(
    [complete] => 
    [id] => 9126141632
    [time] => 1560140686826
    [pending] => 0.47129000
    [amount] => 0.47129000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 6:24:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:24:59 - cex place new buy order: eth_btc 0.030459 0.47123 [9126143126] margin:0.32831018746511]Array
(
    [complete] => 
    [id] => 9126143126
    [time] => 1560140698804
    [pending] => 0.47123000
    [amount] => 0.47123000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 6:25:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:25:14 - cex place new buy order: eth_btc 0.030465 0.47113 [9126145052] margin:0.31839816182504]Array
(
    [complete] => 
    [id] => 9126145052
    [time] => 1560140713578
    [pending] => 0.47113000
    [amount] => 0.47113000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 6:25:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:25:27 - cex place new buy order: eth_btc 0.030467 0.4711 [9126146796] margin:0.29540158203958]Array
(
    [complete] => 
    [id] => 9126146796
    [time] => 1560140726566
    [pending] => 0.47110000
    [amount] => 0.47110000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 6:25:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:25:38 - cex place new buy order: eth_btc 0.030471 0.47104 [] margin:0.29864461291063]Array
(
    [error] => rate limit exceeded
)

2019-06-10 6:26:38 - cex place new buy order: eth_btc 0.03045 0.4714 [9126155976]Array
(
    [complete] => 
    [id] => 9126155976
    [time] => 1560140798397
    [pending] => 0.47140000
    [amount] => 0.47140000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 6:26:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:26:48 - cex place new buy order: eth_btc 0.030457 0.47126 [9126157369] margin:0.36116492103622]Array
(
    [complete] => 
    [id] => 9126157369
    [time] => 1560140808369
    [pending] => 0.47126000
    [amount] => 0.47126000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 6:26:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:27:00 - cex place new buy order: eth_btc 0.030463 0.47117 [9126158993] margin:0.34139776121853]Array
(
    [complete] => 
    [id] => 9126158993
    [time] => 1560140819761
    [pending] => 0.47117000
    [amount] => 0.47117000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 6:27:08 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:27:09 - cex place new buy order: eth_btc 0.030473 0.47101 [9126160278] margin:0.31831457355691]Array
(
    [complete] => 
    [id] => 9126160278
    [time] => 1560140829407
    [pending] => 0.47101000
    [amount] => 0.47101000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 6:27:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:27:21 - cex place new buy order: eth_btc 0.030488 0.47078 [9126161815] margin:0.30175806874835]Array
(
    [complete] => 
    [id] => 9126161815
    [time] => 1560140841011
    [pending] => 0.47078000
    [amount] => 0.47078000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 6:27:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:27:31 - cex place new buy order: eth_btc 0.03051 0.47044 [9126163232] margin:0.24582104228121]Array
(
    [complete] => 
    [id] => 9126163232
    [time] => 1560140851392
    [pending] => 0.47044000
    [amount] => 0.47044000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 6:27:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:27:40 - cex place new buy order: eth_btc 0.030512 0.47041 [9126164139] margin:0.22614053487153]Array
(
    [complete] => 
    [id] => 9126164139
    [time] => 1560140859818
    [pending] => 0.47041000
    [amount] => 0.47041000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 6:27:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:28:00 - cex place new buy order: eth_btc 0.030514 0.47038 [9126166112] margin:0.20318542308448]Array
(
    [complete] => 
    [id] => 9126166112
    [time] => 1560140879832
    [pending] => 0.47038000
    [amount] => 0.47038000
    [type] => buy
    [price] => 0.030514
)

2019-06-10 6:28:12 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:28:26 - cex place new buy order: eth_btc 0.030439 0.4715 [9126168765]Array
(
    [complete] => 
    [id] => 9126168765
    [time] => 1560140905674
    [pending] => 0.47150000
    [amount] => 0.47150000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 6:28:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:28:35 - cex place new buy order: eth_btc 0.030461 0.4712 [9126169409] margin:0.34470306293293]Array
(
    [complete] => 
    [id] => 9126169409
    [time] => 1560140915390
    [pending] => 0.47120000
    [amount] => 0.47120000
    [type] => buy
    [price] => 0.030461
)

2019-06-10 6:28:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:28:45 - cex place new buy order: eth_btc 0.030469 0.47107 [9126170125] margin:0.32492041090946]Array
(
    [complete] => 
    [id] => 9126170125
    [time] => 1560140925386
    [pending] => 0.47107000
    [amount] => 0.47107000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 6:28:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:28:55 - cex place new buy order: eth_btc 0.030477 0.47095 [9126170833] margin:0.28218000459364]Array
(
    [complete] => 
    [id] => 9126170833
    [time] => 1560140934967
    [pending] => 0.47095000
    [amount] => 0.47095000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 6:29:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:29:07 - cex place new buy order: eth_btc 0.030491 0.47073 [9126171586] margin:0.24269456560952]Array
(
    [complete] => 
    [id] => 9126171586
    [time] => 1560140947031
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 6:29:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:29:20 - cex place new buy order: eth_btc 0.030495 0.47067 [9126172546] margin:0.20659124446629]Array
(
    [complete] => 
    [id] => 9126172546
    [time] => 1560140960165
    [pending] => 0.47067000
    [amount] => 0.47067000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 6:29:30 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:29:50 - cex place new buy order: eth_btc 0.030436 0.4716 [9126174682]Array
(
    [complete] => 
    [id] => 9126174682
    [time] => 1560140990090
    [pending] => 0.47160000
    [amount] => 0.47160000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 6:30:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:30:01 - cex place new buy order: eth_btc 0.030439 0.47154 [9126175539] margin:0.39423108512107]Array
(
    [complete] => 
    [id] => 9126175539
    [time] => 1560141001028
    [pending] => 0.47154000
    [amount] => 0.47154000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 6:30:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:30:16 - cex place new buy order: eth_btc 0.030445 0.47144 [9126176609] margin:0.36459188700937]Array
(
    [complete] => 
    [id] => 9126176609
    [time] => 1560141016171
    [pending] => 0.47144000
    [amount] => 0.47144000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 6:30:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:30:27 - cex place new buy order: eth_btc 0.030448 0.4714 [9126177470] margin:0.35798738833421]Array
(
    [complete] => 
    [id] => 9126177470
    [time] => 1560141027056
    [pending] => 0.47140000
    [amount] => 0.47140000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 6:30:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:30:38 - cex place new buy order: eth_btc 0.030452 0.47134 [9126178266] margin:0.37764350453173]Array
(
    [complete] => 
    [id] => 9126178266
    [time] => 1560141037649
    [pending] => 0.47134000
    [amount] => 0.47134000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 6:30:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:30:48 - cex place new buy order: eth_btc 0.030455 0.47129 [9126178996] margin:0.35462157281234]Array
(
    [complete] => 
    [id] => 9126178996
    [time] => 1560141047674
    [pending] => 0.47129000
    [amount] => 0.47129000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 6:30:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:30:59 - cex place new buy order: eth_btc 0.030464 0.47115 [9126180140] margin:0.31840861344539]Array
(
    [complete] => 
    [id] => 9126180140
    [time] => 1560141059425
    [pending] => 0.47115000
    [amount] => 0.47115000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 6:31:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:31:07 - cex place new buy order: eth_btc 0.030471 0.47104 [9126181237] margin:0.3052082307768]Array
(
    [complete] => 
    [id] => 9126181237
    [time] => 1560141066822
    [pending] => 0.47104000
    [amount] => 0.47104000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 6:31:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:31:19 - cex place new buy order: eth_btc 0.030483 0.47086 [9126182779] margin:0.25588032673951]Array
(
    [complete] => 
    [id] => 9126182779
    [time] => 1560141078642
    [pending] => 0.47086000
    [amount] => 0.47086000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 6:31:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:31:32 - cex place new buy order: eth_btc 0.030487 0.47079 [9126184598] margin:0.2328861481943]Array
(
    [complete] => 
    [id] => 9126184598
    [time] => 1560141092041
    [pending] => 0.47079000
    [amount] => 0.47079000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 6:31:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:31:43 - cex place new buy order: eth_btc 0.030489 0.47076 [9126185777] margin:0.22959100003279]Array
(
    [complete] => 
    [id] => 9126185777
    [time] => 1560141103483
    [pending] => 0.47076000
    [amount] => 0.47076000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 6:31:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:31:55 - cex place new buy order: eth_btc 0.030491 0.47073 [9126187442] margin:0.21973697156537]Array
(
    [complete] => 
    [id] => 9126187442
    [time] => 1560141115023
    [pending] => 0.47073000
    [amount] => 0.47073000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 6:32:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:32:07 - cex place new buy order: eth_btc 0.030497 0.47064 [9126189022] margin:0.27871593927271]Array
(
    [complete] => 
    [id] => 9126189022
    [time] => 1560141127404
    [pending] => 0.47064000
    [amount] => 0.47064000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 6:32:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:32:16 - cex place new buy order: eth_btc 0.0305 0.47059 [9126190172] margin:0.25901639344261]Array
(
    [complete] => 
    [id] => 9126190172
    [time] => 1560141135576
    [pending] => 0.47059000
    [amount] => 0.47059000
    [type] => buy
    [price] => 0.0305
)

2019-06-10 6:32:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:32:24 - cex place new buy order: eth_btc 0.030502 0.47056 [9126191474] margin:0.22621467444757]Array
(
    [complete] => 
    [id] => 9126191474
    [time] => 1560141144296
    [pending] => 0.47056000
    [amount] => 0.47056000
    [type] => buy
    [price] => 0.030502
)

2019-06-10 6:32:35 - cex delete buy orders: eth_btc[move]
2019-06-10 6:32:37 - cex place new buy order: eth_btc 0.030488 0.47055 [9126193032] margin:0.20653706192832]Array
(
    [complete] => 
    [id] => 9126193032
    [time] => 1560141156813
    [pending] => 0.47055000
    [amount] => 0.47055000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 6:32:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:32:47 - cex place new buy order: eth_btc 0.03049 0.47075 [9126194397] margin:0.21974417841917]Array
(
    [complete] => 
    [id] => 9126194397
    [time] => 1560141167194
    [pending] => 0.47075000
    [amount] => 0.47075000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 6:32:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:32:58 - cex place new buy order: eth_btc 0.030492 0.47072 [9126195495] margin:0.2197297651843]Array
(
    [complete] => 
    [id] => 9126195495
    [time] => 1560141177733
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 6:33:03 - cex delete buy orders: eth_btc[move]
2019-06-10 6:33:04 - cex place new buy order: eth_btc 0.030488 0.4707 [9126196240] margin:0.20332535335978]Array
(
    [complete] => 
    [id] => 9126196240
    [time] => 1560141184100
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 6:33:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:33:16 - cex place new buy order: eth_btc 0.030492 0.47072 [9126197374] margin:0.20989111898202]Array
(
    [complete] => 
    [id] => 9126197374
    [time] => 1560141195875
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 6:33:26 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:33:39 - cex place new buy order: eth_btc 0.030435 0.4716 [9126199539]Array
(
    [complete] => 
    [id] => 9126199539
    [time] => 1560141219114
    [pending] => 0.47160000
    [amount] => 0.47160000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 6:33:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:33:49 - cex place new buy order: eth_btc 0.030438 0.47155 [9126200460] margin:0.30882449569618]Array
(
    [complete] => 
    [id] => 9126200460
    [time] => 1560141229310
    [pending] => 0.47155000
    [amount] => 0.47155000
    [type] => buy
    [price] => 0.030438
)

2019-06-10 6:33:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:34:01 - cex place new buy order: eth_btc 0.030442 0.47149 [9126201677] margin:0.28907430523619]Array
(
    [complete] => 
    [id] => 9126201677
    [time] => 1560141241024
    [pending] => 0.47149000
    [amount] => 0.47149000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 6:34:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:34:08 - cex place new buy order: eth_btc 0.030445 0.47144 [9126202541] margin:0.32517654787323]Array
(
    [complete] => 
    [id] => 9126202541
    [time] => 1560141248278
    [pending] => 0.47144000
    [amount] => 0.47144000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 6:34:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:34:19 - cex place new buy order: eth_btc 0.03045 0.47137 [9126203671] margin:0.26929392446633]Array
(
    [complete] => 
    [id] => 9126203671
    [time] => 1560141258701
    [pending] => 0.47137000
    [amount] => 0.47137000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 6:34:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:34:29 - cex place new buy order: eth_btc 0.030454 0.4713 [9126204790] margin:0.27910947658762]Array
(
    [complete] => 
    [id] => 9126204790
    [time] => 1560141268608
    [pending] => 0.47130000
    [amount] => 0.47130000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 6:34:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:34:39 - cex place new buy order: eth_btc 0.03046 0.47121 [9126205850] margin:0.27577150361129]Array
(
    [complete] => 
    [id] => 9126205850
    [time] => 1560141278921
    [pending] => 0.47121000
    [amount] => 0.47121000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 6:34:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:34:50 - cex place new buy order: eth_btc 0.030462 0.47118 [9126206908] margin:0.25605672641325]Array
(
    [complete] => 
    [id] => 9126206908
    [time] => 1560141290220
    [pending] => 0.47118000
    [amount] => 0.47118000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 6:35:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:35:01 - cex place new buy order: eth_btc 0.030468 0.47109 [9126207940] margin:0.23631350925561]Array
(
    [complete] => 
    [id] => 9126207940
    [time] => 1560141301386
    [pending] => 0.47109000
    [amount] => 0.47109000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 6:35:06 - cex delete buy orders: eth_btc[move]
2019-06-10 6:35:07 - cex place new buy order: eth_btc 0.030467 0.47107 [9126208453] margin:0.24943385079916]Array
(
    [complete] => 
    [id] => 9126208453
    [time] => 1560141307429
    [pending] => 0.47107000
    [amount] => 0.47107000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 6:35:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:35:16 - cex place new buy order: eth_btc 0.030469 0.47107 [9126209158] margin:0.22974170468346]Array
(
    [complete] => 
    [id] => 9126209158
    [time] => 1560141315609
    [pending] => 0.47107000
    [amount] => 0.47107000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 6:35:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:35:27 - cex place new buy order: eth_btc 0.030471 0.47104 [9126210429] margin:0.22316300744971]Array
(
    [complete] => 
    [id] => 9126210429
    [time] => 1560141326908
    [pending] => 0.47104000
    [amount] => 0.47104000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 6:35:35 - cex delete buy orders: eth_btc[move]
2019-06-10 6:36:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:36:34 - cex place new buy order: eth_btc 0.030473 0.47101 [9126218994] margin:0.24940110917862]Array
(
    [complete] => 
    [id] => 9126218994
    [time] => 1560141393681
    [pending] => 0.47101000
    [amount] => 0.47101000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 6:36:44 - cex delete buy orders: eth_btc[move]
2019-06-10 6:36:46 - cex place new buy order: eth_btc 0.030394 0.471 [9126220477] margin:0.2428299534029]Array
(
    [complete] => 
    [id] => 9126220477
    [time] => 1560141405552
    [pending] => 0.47100000
    [amount] => 0.47100000
    [type] => buy
    [price] => 0.030394
)

2019-06-10 6:36:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:36:56 - cex place new buy order: eth_btc 0.030396 0.4722 [9126221763] margin:0.49677589156469]Array
(
    [complete] => 
    [id] => 9126221763
    [time] => 1560141416512
    [pending] => 0.47220000
    [amount] => 0.47220000
    [type] => buy
    [price] => 0.030396
)

2019-06-10 6:37:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:37:05 - cex place new buy order: eth_btc 0.030398 0.47217 [9126222707] margin:0.49016382656755]Array
(
    [complete] => 
    [id] => 9126222707
    [time] => 1560141424884
    [pending] => 0.47217000
    [amount] => 0.47217000
    [type] => buy
    [price] => 0.030398
)

2019-06-10 6:37:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:37:17 - cex place new buy order: eth_btc 0.030403 0.47209 [9126224423] margin:0.49666151366643]Array
(
    [complete] => 
    [id] => 9126224423
    [time] => 1560141436594
    [pending] => 0.47209000
    [amount] => 0.47209000
    [type] => buy
    [price] => 0.030403
)

2019-06-10 6:37:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:37:28 - cex place new buy order: eth_btc 0.030416 0.47189 [9126225919] margin:0.44384534455548]Array
(
    [complete] => 
    [id] => 9126225919
    [time] => 1560141447943
    [pending] => 0.47189000
    [amount] => 0.47189000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 6:37:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:37:39 - cex place new buy order: eth_btc 0.030424 0.47177 [9126227062] margin:0.42729424138839]Array
(
    [complete] => 
    [id] => 9126227062
    [time] => 1560141459179
    [pending] => 0.47177000
    [amount] => 0.47177000
    [type] => buy
    [price] => 0.030424
)

2019-06-10 6:37:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:37:49 - cex place new buy order: eth_btc 0.030432 0.47165 [9126227921] margin:0.39103575184016]Array
(
    [complete] => 
    [id] => 9126227921
    [time] => 1560141469135
    [pending] => 0.47165000
    [amount] => 0.47165000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 6:37:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:38:01 - cex place new buy order: eth_btc 0.030434 0.47161 [9126228846] margin:0.39429585332194]Array
(
    [complete] => 
    [id] => 9126228846
    [time] => 1560141480607
    [pending] => 0.47161000
    [amount] => 0.47161000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 6:38:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:38:14 - cex place new buy order: eth_btc 0.030438 0.47155 [9126230288] margin:0.40081477100993]Array
(
    [complete] => 
    [id] => 9126230288
    [time] => 1560141494500
    [pending] => 0.47155000
    [amount] => 0.47155000
    [type] => buy
    [price] => 0.030438
)

2019-06-10 6:38:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:38:26 - cex place new buy order: eth_btc 0.030448 0.4714 [9126231494] margin:0.37769311613243]Array
(
    [complete] => 
    [id] => 9126231494
    [time] => 1560141506446
    [pending] => 0.47140000
    [amount] => 0.47140000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 6:38:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:38:38 - cex place new buy order: eth_btc 0.030457 0.47126 [9126232947] margin:0.31848179400467]Array
(
    [complete] => 
    [id] => 9126232947
    [time] => 1560141518254
    [pending] => 0.47126000
    [amount] => 0.47126000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 6:38:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:38:51 - cex place new buy order: eth_btc 0.030468 0.47109 [9126234612] margin:0.31180254693448]Array
(
    [complete] => 
    [id] => 9126234612
    [time] => 1560141530613
    [pending] => 0.47109000
    [amount] => 0.47109000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 6:39:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:03 - cex place new buy order: eth_btc 0.030479 0.47092 [9126236343] margin:0.24935201286129]Array
(
    [complete] => 
    [id] => 9126236343
    [time] => 1560141543452
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 6:39:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:15 - cex place new buy order: eth_btc 0.030481 0.47089 [9126238024] margin:0.25261638397689]Array
(
    [complete] => 
    [id] => 9126238024
    [time] => 1560141554555
    [pending] => 0.47089000
    [amount] => 0.47089000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 6:39:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:23 - cex place new buy order: eth_btc 0.030483 0.47086 [9126239268] margin:0.24603877571105]Array
(
    [complete] => 
    [id] => 9126239268
    [time] => 1560141563103
    [pending] => 0.47086000
    [amount] => 0.47086000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 6:39:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:33 - cex place new buy order: eth_btc 0.030486 0.47081 [9126240432] margin:0.25257495243718]Array
(
    [complete] => 
    [id] => 9126240432
    [time] => 1560141572829
    [pending] => 0.47081000
    [amount] => 0.47081000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 6:39:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:42 - cex place new buy order: eth_btc 0.030492 0.47072 [9126241511] margin:0.24268660632296]Array
(
    [complete] => 
    [id] => 9126241511
    [time] => 1560141581812
    [pending] => 0.47072000
    [amount] => 0.47072000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 6:39:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:50 - cex place new buy order: eth_btc 0.030494 0.47069 [9126242198] margin:0.24595002295533]Array
(
    [complete] => 
    [id] => 9126242198
    [time] => 1560141589978
    [pending] => 0.47069000
    [amount] => 0.47069000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 6:39:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:39:59 - cex place new buy order: eth_btc 0.030496 0.47066 [9126243134] margin:0.20330535152149]Array
(
    [complete] => 
    [id] => 9126243134
    [time] => 1560141599177
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 6:40:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:40:04 - cex place new buy order: eth_btc 0.030498 0.47062 [9126243749] margin:0.20001311561413]Array
(
    [complete] => 
    [id] => 9126243749
    [time] => 1560141604268
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 6:40:16 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:40:26 - cex place new buy order: eth_btc 0.030494 0.4707 [9126246042]Array
(
    [complete] => 
    [id] => 9126246042
    [time] => 1560141625673
    [pending] => 0.47070000
    [amount] => 0.47070000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 6:40:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:40:36 - cex place new buy order: eth_btc 0.030496 0.47066 [9126247250] margin:0.20002623294857]Array
(
    [complete] => 
    [id] => 9126247250
    [time] => 1560141636084
    [pending] => 0.47066000
    [amount] => 0.47066000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 6:40:44 - cex delete buy orders: eth_btc[move]
2019-06-10 6:40:46 - cex place new buy order: eth_btc 0.030497 0.47062 [9126248466] margin:0.19673421207946]Array
(
    [complete] => 
    [id] => 9126248466
    [time] => 1560141645773
    [pending] => 0.47062000
    [amount] => 0.47062000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 6:40:52 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:41:04 - cex place new buy order: eth_btc 0.030399 0.4722 [9126250769]Array
(
    [complete] => 
    [id] => 9126250769
    [time] => 1560141664028
    [pending] => 0.47220000
    [amount] => 0.47220000
    [type] => buy
    [price] => 0.030399
)

2019-06-10 6:41:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:41:18 - cex place new buy order: eth_btc 0.030407 0.47203 [9126252417] margin:0.45055414871575]Array
(
    [complete] => 
    [id] => 9126252417
    [time] => 1560141677732
    [pending] => 0.47203000
    [amount] => 0.47203000
    [type] => buy
    [price] => 0.030407
)

2019-06-10 6:41:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:41:29 - cex place new buy order: eth_btc 0.030411 0.47197 [9126253800] margin:0.40445891289336]Array
(
    [complete] => 
    [id] => 9126253800
    [time] => 1560141688615
    [pending] => 0.47197000
    [amount] => 0.47197000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 6:41:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:41:40 - cex place new buy order: eth_btc 0.030421 0.47182 [9126255186] margin:0.40103875612241]Array
(
    [complete] => 
    [id] => 9126255186
    [time] => 1560141699536
    [pending] => 0.47182000
    [amount] => 0.47182000
    [type] => buy
    [price] => 0.030421
)

2019-06-10 6:41:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:41:51 - cex place new buy order: eth_btc 0.030427 0.47172 [9126256501] margin:0.38452690045025]Array
(
    [complete] => 
    [id] => 9126256501
    [time] => 1560141710699
    [pending] => 0.47172000
    [amount] => 0.47172000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 6:41:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:41:58 - cex place new buy order: eth_btc 0.030431 0.47166 [9126257532] margin:0.37461798823568]Array
(
    [complete] => 
    [id] => 9126257532
    [time] => 1560141718399
    [pending] => 0.47166000
    [amount] => 0.47166000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 6:42:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:42:05 - cex place new buy order: eth_btc 0.030435 0.00403 [] margin:0.34499753573189]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 6:42:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:42:16 - cex place new buy order: eth_btc 0.030436 0.47158 [9126259935] margin:0.34498620055197]Array
(
    [complete] => 
    [id] => 9126259935
    [time] => 1560141735181
    [pending] => 0.47158000
    [amount] => 0.47158000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 6:42:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:42:28 - cex place new buy order: eth_btc 0.030439 0.47154 [9126261596] margin:0.37780478990768]Array
(
    [complete] => 
    [id] => 9126261596
    [time] => 1560141747528
    [pending] => 0.47154000
    [amount] => 0.47154000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 6:42:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:42:38 - cex place new buy order: eth_btc 0.030441 0.47151 [9126262866] margin:0.38435005420321]Array
(
    [complete] => 
    [id] => 9126262866
    [time] => 1560141757715
    [pending] => 0.47151000
    [amount] => 0.47151000
    [type] => buy
    [price] => 0.030441
)

2019-06-10 6:42:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:42:48 - cex place new buy order: eth_btc 0.030446 0.47143 [9126263992] margin:0.38100243053274]Array
(
    [complete] => 
    [id] => 9126263992
    [time] => 1560141767747
    [pending] => 0.47143000
    [amount] => 0.47143000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 6:42:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:42:57 - cex place new buy order: eth_btc 0.030452 0.47134 [9126265104] margin:0.34152108235912]Array
(
    [complete] => 
    [id] => 9126265104
    [time] => 1560141777438
    [pending] => 0.47134000
    [amount] => 0.47134000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 6:43:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:43:04 - cex place new buy order: eth_btc 0.030456 0.47127 [9126266050] margin:0.34147622800105]Array
(
    [complete] => 
    [id] => 9126266050
    [time] => 1560141784494
    [pending] => 0.47127000
    [amount] => 0.47127000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 6:43:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:43:13 - cex place new buy order: eth_btc 0.030463 0.47117 [9126267065] margin:0.31513639497094]Array
(
    [complete] => 
    [id] => 9126267065
    [time] => 1560141793206
    [pending] => 0.47117000
    [amount] => 0.47117000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 6:43:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:43:23 - cex place new buy order: eth_btc 0.03047 0.47106 [9126268358] margin:0.29537249753857]Array
(
    [complete] => 
    [id] => 9126268358
    [time] => 1560141803361
    [pending] => 0.47106000
    [amount] => 0.47106000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 6:43:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:43:33 - cex place new buy order: eth_btc 0.030476 0.47096 [9126269359] margin:0.26578291114321]Array
(
    [complete] => 
    [id] => 9126269359
    [time] => 1560141813204
    [pending] => 0.47096000
    [amount] => 0.47096000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 6:43:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:43:43 - cex place new buy order: eth_btc 0.030479 0.47092 [9126270486] margin:0.27888054070015]Array
(
    [complete] => 
    [id] => 9126270486
    [time] => 1560141823148
    [pending] => 0.47092000
    [amount] => 0.47092000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 6:43:52 - cex delete buy orders: eth_btc[move]
2019-06-10 6:43:53 - cex place new buy order: eth_btc 0.030474 0.13992 [9126271394] margin:0.26902887139106]Array
(
    [complete] => 
    [id] => 9126271394
    [time] => 1560141832833
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 6:44:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:03 - cex place new buy order: eth_btc 0.030482 0.13992 [] margin:0.26901121973624]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 6:44:03 - cex place new buy order: eth_btc 0.030482 0.13992 [9126272837] margin:0.25588872121252]Array
(
    [complete] => 
    [id] => 9126272837
    [time] => 1560141842692
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 6:44:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:12 - cex place new buy order: eth_btc 0.030486 0.1399 [9126274239] margin:0.26569572918715]Array
(
    [complete] => 
    [id] => 9126274239
    [time] => 1560141852289
    [pending] => 0.13990000
    [amount] => 0.13990000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 6:44:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:25 - cex place new buy order: eth_btc 0.030493 0.13986 [9126276092] margin:0.21972255927589]Array
(
    [complete] => 
    [id] => 9126276092
    [time] => 1560141865115
    [pending] => 0.13986000
    [amount] => 0.13986000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 6:44:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:34 - cex place new buy order: eth_btc 0.030495 0.13986 [9126277300] margin:0.23610427939007]Array
(
    [complete] => 
    [id] => 9126277300
    [time] => 1560141873661
    [pending] => 0.13986000
    [amount] => 0.13986000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 6:44:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:43 - cex place new buy order: eth_btc 0.030497 0.13985 [9126278490] margin:0.22297275141816]Array
(
    [complete] => 
    [id] => 9126278490
    [time] => 1560141882802
    [pending] => 0.13985000
    [amount] => 0.13985000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 6:44:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:44:53 - cex place new buy order: eth_btc 0.030499 0.13984 [9126279813] margin:0.25246729400963]Array
(
    [complete] => 
    [id] => 9126279813
    [time] => 1560141892741
    [pending] => 0.13984000
    [amount] => 0.13984000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 6:45:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:45:05 - cex place new buy order: eth_btc 0.030501 0.13983 [9126281460] margin:0.21966492901873]Array
(
    [complete] => 
    [id] => 9126281460
    [time] => 1560141904758
    [pending] => 0.13983000
    [amount] => 0.13983000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 6:45:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:45:13 - cex place new buy order: eth_btc 0.030503 0.13982 [9126282449] margin:0.23932072255186]Array
(
    [complete] => 
    [id] => 9126282449
    [time] => 1560141913298
    [pending] => 0.13982000
    [amount] => 0.13982000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 6:45:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:45:23 - cex place new buy order: eth_btc 0.030505 0.13981 [9126283573] margin:0.2163579741026]Array
(
    [complete] => 
    [id] => 9126283573
    [time] => 1560141922552
    [pending] => 0.13981000
    [amount] => 0.13981000
    [type] => buy
    [price] => 0.030505
)

2019-06-10 6:45:30 - cex delete buy orders: eth_btc[move]
2019-06-10 6:45:32 - cex place new buy order: eth_btc 0.030494 0.13981 [9126284732] margin:0.21635088179373]Array
(
    [complete] => 
    [id] => 9126284732
    [time] => 1560141931902
    [pending] => 0.13981000
    [amount] => 0.13981000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 6:45:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:45:42 - cex place new buy order: eth_btc 0.030496 0.13985 [9126285888] margin:0.27216684155298]Array
(
    [complete] => 
    [id] => 9126285888
    [time] => 1560141941708
    [pending] => 0.13985000
    [amount] => 0.13985000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 6:46:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:46:33 - cex place new buy order: eth_btc 0.030498 0.13984 [9126292654] margin:0.25903337923798]Array
(
    [complete] => 
    [id] => 9126292654
    [time] => 1560141992941
    [pending] => 0.13984000
    [amount] => 0.13984000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 6:46:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:46:43 - cex place new buy order: eth_btc 0.030501 0.13983 [9126293922] margin:0.25245073932003]Array
(
    [complete] => 
    [id] => 9126293922
    [time] => 1560142002746
    [pending] => 0.13983000
    [amount] => 0.13983000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 6:46:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:46:55 - cex place new buy order: eth_btc 0.030503 0.13982 [9126295169] margin:0.25899091892601]Array
(
    [complete] => 
    [id] => 9126295169
    [time] => 1560142015247
    [pending] => 0.13982000
    [amount] => 0.13982000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 6:47:03 - cex delete buy orders: eth_btc[move]
2019-06-10 6:47:04 - cex place new buy order: eth_btc 0.030498 0.13981 [9126296171] margin:0.25242591135588]Array
(
    [complete] => 
    [id] => 9126296171
    [time] => 1560142024349
    [pending] => 0.13981000
    [amount] => 0.13981000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 6:47:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:47:16 - cex place new buy order: eth_btc 0.030506 0.13981 [9126297755] margin:0.24585327476561]Array
(
    [complete] => 
    [id] => 9126297755
    [time] => 1560142036143
    [pending] => 0.13981000
    [amount] => 0.13981000
    [type] => buy
    [price] => 0.030506
)

2019-06-10 6:47:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:47:26 - cex place new buy order: eth_btc 0.030512 0.13978 [9126299278] margin:0.22941793392763]Array
(
    [complete] => 
    [id] => 9126299278
    [time] => 1560142046178
    [pending] => 0.13978000
    [amount] => 0.13978000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 6:47:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:47:37 - cex place new buy order: eth_btc 0.030516 0.13976 [9126300784] margin:0.21627998427054]Array
(
    [complete] => 
    [id] => 9126300784
    [time] => 1560142056518
    [pending] => 0.13976000
    [amount] => 0.13976000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 6:47:45 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:47:58 - cex place new buy order: eth_btc 0.030515 0.1398 [9126303578]Array
(
    [complete] => 
    [id] => 9126303578
    [time] => 1560142078305
    [pending] => 0.13980000
    [amount] => 0.13980000
    [type] => buy
    [price] => 0.030515
)

2019-06-10 6:48:07 - cex delete buy orders: eth_btc[move]
2019-06-10 6:48:08 - cex place new buy order: eth_btc 0.030396 0.13976 [9126305218] margin:0.17367938130817]Array
(
    [complete] => 
    [id] => 9126305218
    [time] => 1560142088269
    [pending] => 0.13976000
    [amount] => 0.13976000
    [type] => buy
    [price] => 0.030396
)

2019-06-10 6:48:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:48:19 - cex place new buy order: eth_btc 0.030407 0.14026 [9126306497] margin:0.52948334265137]Array
(
    [complete] => 
    [id] => 9126306497
    [time] => 1560142099214
    [pending] => 0.14026000
    [amount] => 0.14026000
    [type] => buy
    [price] => 0.030407
)

2019-06-10 6:48:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:48:30 - cex place new buy order: eth_btc 0.03041 0.14025 [9126307802] margin:0.52285432423544]Array
(
    [complete] => 
    [id] => 9126307802
    [time] => 1560142109798
    [pending] => 0.14025000
    [amount] => 0.14025000
    [type] => buy
    [price] => 0.03041
)

2019-06-10 6:48:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:48:42 - cex place new buy order: eth_btc 0.030418 0.14021 [9126309281] margin:0.47340390558221]Array
(
    [complete] => 
    [id] => 9126309281
    [time] => 1560142121745
    [pending] => 0.14021000
    [amount] => 0.14021000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 6:48:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:48:53 - cex place new buy order: eth_btc 0.030422 0.14019 [9126310541] margin:0.47005456577476]Array
(
    [complete] => 
    [id] => 9126310541
    [time] => 1560142132706
    [pending] => 0.14019000
    [amount] => 0.14019000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 6:49:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:49:02 - cex place new buy order: eth_btc 0.030424 0.14018 [9126311615] margin:0.50617933210624]Array
(
    [complete] => 
    [id] => 9126311615
    [time] => 1560142142323
    [pending] => 0.14018000
    [amount] => 0.14018000
    [type] => buy
    [price] => 0.030424
)

2019-06-10 6:49:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:49:13 - cex place new buy order: eth_btc 0.030431 0.14015 [9126312709] margin:0.48634616016561]Array
(
    [complete] => 
    [id] => 9126312709
    [time] => 1560142152522
    [pending] => 0.14015000
    [amount] => 0.14015000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 6:49:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:49:24 - cex place new buy order: eth_btc 0.030433 0.14014 [9126313948] margin:0.48302829165707]Array
(
    [complete] => 
    [id] => 9126313948
    [time] => 1560142163650
    [pending] => 0.14014000
    [amount] => 0.14014000
    [type] => buy
    [price] => 0.030433
)

2019-06-10 6:49:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:49:34 - cex place new buy order: eth_btc 0.030437 0.14012 [9126315128] margin:0.47967933764825]Array
(
    [complete] => 
    [id] => 9126315128
    [time] => 1560142173844
    [pending] => 0.14012000
    [amount] => 0.14012000
    [type] => buy
    [price] => 0.030437
)

2019-06-10 6:49:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:49:43 - cex place new buy order: eth_btc 0.030441 0.1401 [9126316157] margin:0.46976117735948]Array
(
    [complete] => 
    [id] => 9126316157
    [time] => 1560142183168
    [pending] => 0.14010000
    [amount] => 0.14010000
    [type] => buy
    [price] => 0.030441
)

2019-06-10 6:49:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:49:54 - cex place new buy order: eth_btc 0.030443 0.14009 [9126317178] margin:0.45987583352494]Array
(
    [complete] => 
    [id] => 9126317178
    [time] => 1560142194451
    [pending] => 0.14009000
    [amount] => 0.14009000
    [type] => buy
    [price] => 0.030443
)

2019-06-10 6:50:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:50:06 - cex place new buy order: eth_btc 0.030445 0.14009 [9126318285] margin:0.45327640006569]Array
(
    [complete] => 
    [id] => 9126318285
    [time] => 1560142206060
    [pending] => 0.14009000
    [amount] => 0.14009000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 6:50:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:50:18 - cex place new buy order: eth_btc 0.030452 0.14005 [9126319513] margin:0.39406278733745]Array
(
    [complete] => 
    [id] => 9126319513
    [time] => 1560142217658
    [pending] => 0.14005000
    [amount] => 0.14005000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 6:50:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:50:30 - cex place new buy order: eth_btc 0.030454 0.14004 [9126320864] margin:0.40717147172784]Array
(
    [complete] => 
    [id] => 9126320864
    [time] => 1560142230028
    [pending] => 0.14004000
    [amount] => 0.14004000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 6:50:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:50:41 - cex place new buy order: eth_btc 0.030456 0.14003 [9126322182] margin:0.40386130811663]Array
(
    [complete] => 
    [id] => 9126322182
    [time] => 1560142240541
    [pending] => 0.14003000
    [amount] => 0.14003000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 6:50:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:50:50 - cex place new buy order: eth_btc 0.030463 0.14 [9126323524] margin:0.37422446902799]Array
(
    [complete] => 
    [id] => 9126323524
    [time] => 1560142250359
    [pending] => 0.14000000
    [amount] => 0.14000000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 6:51:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:51:01 - cex place new buy order: eth_btc 0.030467 0.13998 [9126324802] margin:0.37745757705059]Array
(
    [complete] => 
    [id] => 9126324802
    [time] => 1560142261388
    [pending] => 0.13998000
    [amount] => 0.13998000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 6:51:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:51:13 - cex place new buy order: eth_btc 0.03047 0.13997 [9126326634] margin:0.38070233016081]Array
(
    [complete] => 
    [id] => 9126326634
    [time] => 1560142273243
    [pending] => 0.13997000
    [amount] => 0.13997000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 6:51:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:51:27 - cex place new buy order: eth_btc 0.030478 0.13993 [9126328503] margin:0.37732134654505]Array
(
    [complete] => 
    [id] => 9126328503
    [time] => 1560142287400
    [pending] => 0.13993000
    [amount] => 0.13993000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 6:51:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:51:39 - cex place new buy order: eth_btc 0.03048 0.13992 [9126329926] margin:0.36745406824148]Array
(
    [complete] => 
    [id] => 9126329926
    [time] => 1560142299087
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 6:51:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:51:50 - cex place new buy order: eth_btc 0.030484 0.13991 [9126331265] margin:0.38052748983073]Array
(
    [complete] => 
    [id] => 9126331265
    [time] => 1560142309859
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 6:51:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:51:59 - cex place new buy order: eth_btc 0.030488 0.13989 [9126332367] margin:0.38375754395172]Array
(
    [complete] => 
    [id] => 9126332367
    [time] => 1560142319253
    [pending] => 0.13989000
    [amount] => 0.13989000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 6:52:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:52:04 - cex place new buy order: eth_btc 0.030492 0.13987 [9126333047] margin:0.37058900695264]Array
(
    [complete] => 
    [id] => 9126333047
    [time] => 1560142324275
    [pending] => 0.13987000
    [amount] => 0.13987000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 6:52:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:52:17 - cex place new buy order: eth_btc 0.030497 0.13985 [9126334352] margin:0.30822703872513]Array
(
    [complete] => 
    [id] => 9126334352
    [time] => 1560142337158
    [pending] => 0.13985000
    [amount] => 0.13985000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 6:52:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:52:28 - cex place new buy order: eth_btc 0.030501 0.13983 [9126335610] margin:0.29835087374184]Array
(
    [complete] => 
    [id] => 9126335610
    [time] => 1560142348221
    [pending] => 0.13983000
    [amount] => 0.13983000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 6:52:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:52:39 - cex place new buy order: eth_btc 0.030507 0.1398 [9126337050] margin:0.29173632281116]Array
(
    [complete] => 
    [id] => 9126337050
    [time] => 1560142359150
    [pending] => 0.13980000
    [amount] => 0.13980000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 6:52:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:52:52 - cex place new buy order: eth_btc 0.030513 0.13977 [9126338667] margin:0.35067020614163]Array
(
    [complete] => 
    [id] => 9126338667
    [time] => 1560142371982
    [pending] => 0.13977000
    [amount] => 0.13977000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 6:53:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:53:02 - cex place new buy order: eth_btc 0.030518 0.13975 [9126339832] margin:0.2818009043843]Array
(
    [complete] => 
    [id] => 9126339832
    [time] => 1560142382280
    [pending] => 0.13975000
    [amount] => 0.13975000
    [type] => buy
    [price] => 0.030518
)

2019-06-10 6:53:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:53:17 - cex place new buy order: eth_btc 0.030527 0.13971 [9126341518] margin:0.27516624627377]Array
(
    [complete] => 
    [id] => 9126341518
    [time] => 1560142396823
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030527
)

2019-06-10 6:53:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:53:28 - cex place new buy order: eth_btc 0.03053 0.1397 [9126343027] margin:0.265312807075]Array
(
    [complete] => 
    [id] => 9126343027
    [time] => 1560142407878
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 6:53:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:53:38 - cex place new buy order: eth_btc 0.030533 0.13968 [9126344329] margin:0.24891101431239]Array
(
    [complete] => 
    [id] => 9126344329
    [time] => 1560142418234
    [pending] => 0.13968000
    [amount] => 0.13968000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 6:53:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:53:47 - cex place new buy order: eth_btc 0.030535 0.13967 [9126345430] margin:0.20959554609465]Array
(
    [complete] => 
    [id] => 9126345430
    [time] => 1560142426589
    [pending] => 0.13967000
    [amount] => 0.13967000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 6:53:54 - cex delete buy orders: eth_btc[move]
2019-06-10 6:53:56 - cex place new buy order: eth_btc 0.030524 0.13967 [9126346869] margin:0.21941315168981]Array
(
    [complete] => 
    [id] => 9126346869
    [time] => 1560142435515
    [pending] => 0.13967000
    [amount] => 0.13967000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 6:54:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:54:05 - cex place new buy order: eth_btc 0.030526 0.13971 [9126348090] margin:0.2358645089432]Array
(
    [complete] => 
    [id] => 9126348090
    [time] => 1560142444971
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 6:54:14 - cex delete buy orders: eth_btc[move]
2019-06-10 6:54:15 - cex place new buy order: eth_btc 0.030524 0.13971 [9126349311] margin:0.20637468470532]Array
(
    [complete] => 
    [id] => 9126349311
    [time] => 1560142455095
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 6:54:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:54:44 - cex place new buy order: eth_btc 0.030526 0.13971 [9126352621] margin:0.22931271702811]Array
(
    [complete] => 
    [id] => 9126352621
    [time] => 1560142483697
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 6:54:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:54:54 - cex place new buy order: eth_btc 0.030528 0.1397 [9126354130] margin:0.20636792452831]Array
(
    [complete] => 
    [id] => 9126354130
    [time] => 1560142493689
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 6:55:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:55:05 - cex place new buy order: eth_btc 0.03053 0.1397 [9126355629] margin:0.21618080576482]Array
(
    [complete] => 
    [id] => 9126355629
    [time] => 1560142505510
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 6:55:16 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:55:25 - cex place new buy order: eth_btc 0.030525 0.1397 [9126358482]Array
(
    [complete] => 
    [id] => 9126358482
    [time] => 1560142525409
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 6:56:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:56:33 - cex place new buy order: eth_btc 0.030533 0.13968 [9126368010] margin:0.22270985491109]Array
(
    [complete] => 
    [id] => 9126368010
    [time] => 1560142592607
    [pending] => 0.13968000
    [amount] => 0.13968000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 6:56:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:56:42 - cex place new buy order: eth_btc 0.030535 0.13967 [9126369360] margin:0.20304568527918]Array
(
    [complete] => 
    [id] => 9126369360
    [time] => 1560142602367
    [pending] => 0.13967000
    [amount] => 0.13967000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 6:56:55 - cex delete buy orders: eth_btc[move]
2019-06-10 6:56:56 - cex place new buy order: eth_btc 0.030532 0.13967 [9126370804] margin:0.20958868221115]Array
(
    [complete] => 
    [id] => 9126370804
    [time] => 1560142615831
    [pending] => 0.13967000
    [amount] => 0.13967000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 6:57:02 - cex delete buy orders: eth_btc[move]
2019-06-10 6:57:03 - cex place new buy order: eth_btc 0.030532 0.13968 [9126371980] margin:0.21615956506076]Array
(
    [complete] => 
    [id] => 9126371980
    [time] => 1560142623469
    [pending] => 0.13968000
    [amount] => 0.13968000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 6:57:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:57:29 - cex place new buy order: eth_btc 0.030534 0.13968 [9126375283] margin:0.2194275234165]Array
(
    [complete] => 
    [id] => 9126375283
    [time] => 1560142649430
    [pending] => 0.13968000
    [amount] => 0.13968000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 6:57:39 - cex delete buy orders: eth_btc[move]
2019-06-10 6:57:40 - cex place new buy order: eth_btc 0.030437 0.13967 [9126376438] margin:0.19977075487148]Array
(
    [complete] => 
    [id] => 9126376438
    [time] => 1560142659885
    [pending] => 0.13967000
    [amount] => 0.13967000
    [type] => buy
    [price] => 0.030437
)

2019-06-10 6:57:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:57:50 - cex place new buy order: eth_btc 0.030535 0.13967 [9126377857] margin:0.20632061568693]Array
(
    [complete] => 
    [id] => 9126377857
    [time] => 1560142670505
    [pending] => 0.13967000
    [amount] => 0.13967000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 6:58:04 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:58:20 - cex place new buy order: eth_btc 0.030535 0.1397 [9126381274]Array
(
    [complete] => 
    [id] => 9126381274
    [time] => 1560142699681
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.030535
)

2019-06-10 6:58:28 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:58:39 - cex place new buy order: eth_btc 0.030536 0.1397 [9126383487]Array
(
    [complete] => 
    [id] => 9126383487
    [time] => 1560142718858
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 6:58:50 - cex delete buy orders: eth_btc [above margin]
2019-06-10 6:59:00 - cex place new buy order: eth_btc 0.030442 0.1401 [9126385477]Array
(
    [complete] => 
    [id] => 9126385477
    [time] => 1560142739701
    [pending] => 0.14010000
    [amount] => 0.14010000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 6:59:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:59:16 - cex place new buy order: eth_btc 0.030449 0.14007 [9126387624] margin:0.48277447535223]Array
(
    [complete] => 
    [id] => 9126387624
    [time] => 1560142756252
    [pending] => 0.14007000
    [amount] => 0.14007000
    [type] => buy
    [price] => 0.030449
)

2019-06-10 6:59:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:59:27 - cex place new buy order: eth_btc 0.030455 0.14004 [9126388838] margin:0.46297816450502]Array
(
    [complete] => 
    [id] => 9126388838
    [time] => 1560142766861
    [pending] => 0.14004000
    [amount] => 0.14004000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 6:59:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:59:39 - cex place new buy order: eth_btc 0.030469 0.13998 [9126390243] margin:0.42009911713545]Array
(
    [complete] => 
    [id] => 9126390243
    [time] => 1560142778735
    [pending] => 0.13998000
    [amount] => 0.13998000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 6:59:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 6:59:53 - cex place new buy order: eth_btc 0.030474 0.13995 [9126391768] margin:0.38065235938833]Array
(
    [complete] => 
    [id] => 9126391768
    [time] => 1560142792545
    [pending] => 0.13995000
    [amount] => 0.13995000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 7:00:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:00:05 - cex place new buy order: eth_btc 0.030479 0.13993 [9126393110] margin:0.38387086190492]Array
(
    [complete] => 
    [id] => 9126393110
    [time] => 1560142805234
    [pending] => 0.13993000
    [amount] => 0.13993000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 7:00:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:00:16 - cex place new buy order: eth_btc 0.030487 0.13989 [9126394350] margin:0.36080952537147]Array
(
    [complete] => 
    [id] => 9126394350
    [time] => 1560142816057
    [pending] => 0.13989000
    [amount] => 0.13989000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 7:00:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:00:28 - cex place new buy order: eth_btc 0.030491 0.13987 [9126395749] margin:0.38699944245844]Array
(
    [complete] => 
    [id] => 9126395749
    [time] => 1560142827532
    [pending] => 0.13987000
    [amount] => 0.13987000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 7:00:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:00:40 - cex place new buy order: eth_btc 0.030496 0.13985 [9126397263] margin:0.33447009443861]Array
(
    [complete] => 
    [id] => 9126397263
    [time] => 1560142839614
    [pending] => 0.13985000
    [amount] => 0.13985000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 7:00:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:00:51 - cex place new buy order: eth_btc 0.030503 0.13982 [9126398613] margin:0.29177457954954]Array
(
    [complete] => 
    [id] => 9126398613
    [time] => 1560142850761
    [pending] => 0.13982000
    [amount] => 0.13982000
    [type] => buy
    [price] => 0.030503
)

2019-06-10 7:01:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:01:05 - cex place new buy order: eth_btc 0.030512 0.13978 [9126400129] margin:0.33101730466703]Array
(
    [complete] => 
    [id] => 9126400129
    [time] => 1560142865103
    [pending] => 0.13978000
    [amount] => 0.13978000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 7:01:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:01:14 - cex place new buy order: eth_btc 0.03052 0.13974 [9126401347] margin:0.2653997378768]Array
(
    [complete] => 
    [id] => 9126401347
    [time] => 1560142874425
    [pending] => 0.13974000
    [amount] => 0.13974000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 7:01:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:01:23 - cex place new buy order: eth_btc 0.030523 0.13973 [9126402597] margin:0.25554499885332]Array
(
    [complete] => 
    [id] => 9126402597
    [time] => 1560142883269
    [pending] => 0.13973000
    [amount] => 0.13973000
    [type] => buy
    [price] => 0.030523
)

2019-06-10 7:01:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:01:35 - cex place new buy order: eth_btc 0.030525 0.13972 [9126404047] margin:0.23914823914823]Array
(
    [complete] => 
    [id] => 9126404047
    [time] => 1560142895404
    [pending] => 0.13972000
    [amount] => 0.13972000
    [type] => buy
    [price] => 0.030525
)

2019-06-10 7:01:44 - cex delete buy orders: eth_btc[move]
2019-06-10 7:01:46 - cex place new buy order: eth_btc 0.030517 0.13971 [9126405220] margin:0.2358645089432]Array
(
    [complete] => 
    [id] => 9126405220
    [time] => 1560142905581
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 7:01:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:01:58 - cex place new buy order: eth_btc 0.03052 0.13974 [9126406591] margin:0.24901703800786]Array
(
    [complete] => 
    [id] => 9126406591
    [time] => 1560142918140
    [pending] => 0.13974000
    [amount] => 0.13974000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 7:02:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:02:13 - cex place new buy order: eth_btc 0.030522 0.13973 [9126408476] margin:0.22279011860298]Array
(
    [complete] => 
    [id] => 9126408476
    [time] => 1560142932571
    [pending] => 0.13973000
    [amount] => 0.13973000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 7:02:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:02:25 - cex place new buy order: eth_btc 0.030524 0.13972 [9126409882] margin:0.2129471890971]Array
(
    [complete] => 
    [id] => 9126409882
    [time] => 1560142944675
    [pending] => 0.13972000
    [amount] => 0.13972000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 7:02:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:02:35 - cex place new buy order: eth_btc 0.030526 0.13971 [9126411161] margin:0.20310554936775]Array
(
    [complete] => 
    [id] => 9126411161
    [time] => 1560142955146
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 7:02:45 - cex delete buy orders: eth_btc[move]
2019-06-10 7:02:46 - cex place new buy order: eth_btc 0.030427 0.13971 [9126412482] margin:0.20965047335146]Array
(
    [complete] => 
    [id] => 9126412482
    [time] => 1560142965932
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 7:02:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:02:57 - cex place new buy order: eth_btc 0.030429 0.14016 [9126414340] margin:0.4929508035098]Array
(
    [complete] => 
    [id] => 9126414340
    [time] => 1560142976851
    [pending] => 0.14016000
    [amount] => 0.14016000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 7:03:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:03:05 - cex place new buy order: eth_btc 0.030431 0.14015 [9126415549] margin:0.42719595149683]Array
(
    [complete] => 
    [id] => 9126415549
    [time] => 1560142985427
    [pending] => 0.14015000
    [amount] => 0.14015000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 7:03:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:03:16 - cex place new buy order: eth_btc 0.030434 0.14014 [9126417145] margin:0.42715384109877]Array
(
    [complete] => 
    [id] => 9126417145
    [time] => 1560142995566
    [pending] => 0.14014000
    [amount] => 0.14014000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 7:03:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:03:27 - cex place new buy order: eth_btc 0.030436 0.14013 [9126418480] margin:0.42055460638717]Array
(
    [complete] => 
    [id] => 9126418480
    [time] => 1560143006499
    [pending] => 0.14013000
    [amount] => 0.14013000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 7:03:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:03:38 - cex place new buy order: eth_btc 0.03044 0.14011 [9126419813] margin:0.40735873850197]Array
(
    [complete] => 
    [id] => 9126419813
    [time] => 1560143017898
    [pending] => 0.14011000
    [amount] => 0.14011000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 7:03:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:03:49 - cex place new buy order: eth_btc 0.03045 0.14006 [9126421137] margin:0.3743842364532]Array
(
    [complete] => 
    [id] => 9126421137
    [time] => 1560143029156
    [pending] => 0.14006000
    [amount] => 0.14006000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 7:03:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:04:00 - cex place new buy order: eth_btc 0.030459 0.14002 [9126422248] margin:0.32831018746511]Array
(
    [complete] => 
    [id] => 9126422248
    [time] => 1560143040192
    [pending] => 0.14002000
    [amount] => 0.14002000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 7:04:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:04:05 - cex place new buy order: eth_btc 0.030461 0.0012 [] margin:0.3578346081875]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 7:04:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:04:14 - cex place new buy order: eth_btc 0.030465 0.13999 [9126424061] margin:0.34465780403741]Array
(
    [complete] => 
    [id] => 9126424061
    [time] => 1560143053918
    [pending] => 0.13999000
    [amount] => 0.13999000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 7:04:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:04:27 - cex place new buy order: eth_btc 0.030472 0.13996 [9126425487] margin:0.28878970858492]Array
(
    [complete] => 
    [id] => 9126425487
    [time] => 1560143067065
    [pending] => 0.13996000
    [amount] => 0.13996000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 7:04:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:04:39 - cex place new buy order: eth_btc 0.03048 0.13992 [9126427024] margin:0.29527559055118]Array
(
    [complete] => 
    [id] => 9126427024
    [time] => 1560143079196
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:04:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:04:50 - cex place new buy order: eth_btc 0.030486 0.1399 [9126428421] margin:0.27553631174964]Array
(
    [complete] => 
    [id] => 9126428421
    [time] => 1560143090136
    [pending] => 0.13990000
    [amount] => 0.13990000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 7:04:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:05:00 - cex place new buy order: eth_btc 0.030491 0.13987 [9126429736] margin:0.25909284706962]Array
(
    [complete] => 
    [id] => 9126429736
    [time] => 1560143099785
    [pending] => 0.13987000
    [amount] => 0.13987000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 7:05:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:05:05 - cex place new buy order: eth_btc 0.03049 0.0012 [] margin:0.2262888626525]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 7:05:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:05:16 - cex place new buy order: eth_btc 0.030493 0.13986 [9126431820] margin:0.20988423572623]Array
(
    [complete] => 
    [id] => 9126431820
    [time] => 1560143116070
    [pending] => 0.13986000
    [amount] => 0.13986000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 7:05:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:05:29 - cex place new buy order: eth_btc 0.030495 0.13986 [9126433206] margin:0.20987047056893]Array
(
    [complete] => 
    [id] => 9126433206
    [time] => 1560143128674
    [pending] => 0.13986000
    [amount] => 0.13986000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 7:05:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:05:41 - cex place new buy order: eth_btc 0.030497 0.13985 [9126434674] margin:0.21641472931764]Array
(
    [complete] => 
    [id] => 9126434674
    [time] => 1560143140749
    [pending] => 0.13985000
    [amount] => 0.13985000
    [type] => buy
    [price] => 0.030497
)

2019-06-10 7:05:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:05:50 - cex place new buy order: eth_btc 0.030499 0.13984 [] margin:0.20656414964424]Array
(
    [error] => rate limit exceeded
)

2019-06-10 7:06:34 - cex place new buy order: eth_btc 0.030451 0.1401 [9126441260]Array
(
    [complete] => 
    [id] => 9126441260
    [time] => 1560143194259
    [pending] => 0.14010000
    [amount] => 0.14010000
    [type] => buy
    [price] => 0.030451
)

2019-06-10 7:06:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:06:45 - cex place new buy order: eth_btc 0.030455 0.14004 [9126442685] margin:0.32506977507798]Array
(
    [complete] => 
    [id] => 9126442685
    [time] => 1560143205406
    [pending] => 0.14004000
    [amount] => 0.14004000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 7:06:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:06:57 - cex place new buy order: eth_btc 0.030465 0.13999 [9126444023] margin:0.27900869850648]Array
(
    [complete] => 
    [id] => 9126444023
    [time] => 1560143216828
    [pending] => 0.13999000
    [amount] => 0.13999000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 7:07:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:07:08 - cex place new buy order: eth_btc 0.030471 0.13997 [9126445239] margin:0.26254471464671]Array
(
    [complete] => 
    [id] => 9126445239
    [time] => 1560143228257
    [pending] => 0.13997000
    [amount] => 0.13997000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 7:07:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:07:20 - cex place new buy order: eth_btc 0.030478 0.13993 [9126446627] margin:0.23623597348907]Array
(
    [complete] => 
    [id] => 9126446627
    [time] => 1560143239518
    [pending] => 0.13993000
    [amount] => 0.13993000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 7:07:29 - cex delete buy orders: eth_btc[move]
2019-06-10 7:07:32 - cex place new buy order: eth_btc 0.030477 0.13993 [9126448212] margin:0.23294727517307]Array
(
    [complete] => 
    [id] => 9126448212
    [time] => 1560143251537
    [pending] => 0.13993000
    [amount] => 0.13993000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 7:07:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:07:41 - cex place new buy order: eth_btc 0.030479 0.13993 [9126449475] margin:0.23950917024835]Array
(
    [complete] => 
    [id] => 9126449475
    [time] => 1560143261401
    [pending] => 0.13993000
    [amount] => 0.13993000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 7:07:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:07:50 - cex place new buy order: eth_btc 0.030481 0.13992 [9126450426] margin:0.23293199042025]Array
(
    [complete] => 
    [id] => 9126450426
    [time] => 1560143270097
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 7:07:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:07:59 - cex place new buy order: eth_btc 0.030483 0.13991 [9126451443] margin:0.21979463963522]Array
(
    [complete] => 
    [id] => 9126451443
    [time] => 1560143278744
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 7:08:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:08:05 - cex place new buy order: eth_btc 0.030478 0.13991 [9126452431] margin:0.2165070200761]Array
(
    [complete] => 
    [id] => 9126452431
    [time] => 1560143285212
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 7:08:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:08:19 - cex place new buy order: eth_btc 0.03048 0.13992 [9126454063] margin:0.23293963254594]Array
(
    [complete] => 
    [id] => 9126454063
    [time] => 1560143298572
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:08:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:08:29 - cex place new buy order: eth_btc 0.030482 0.13992 [9126455148] margin:0.22636309953414]Array
(
    [complete] => 
    [id] => 9126455148
    [time] => 1560143308829
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 7:08:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:08:41 - cex place new buy order: eth_btc 0.030484 0.13991 [9126456521] margin:0.22306783886628]Array
(
    [complete] => 
    [id] => 9126456521
    [time] => 1560143320544
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 7:08:51 - cex delete buy orders: eth_btc [above margin]
2019-06-10 7:09:01 - cex place new buy order: eth_btc 0.030378 0.1404 [9126458606]Array
(
    [complete] => 
    [id] => 9126458606
    [time] => 1560143341066
    [pending] => 0.14040000
    [amount] => 0.14040000
    [type] => buy
    [price] => 0.030378
)

2019-06-10 7:09:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:09:07 - cex place new buy order: eth_btc 0.030387 0.14035 [9126459340] margin:0.52325007404481]Array
(
    [complete] => 
    [id] => 9126459340
    [time] => 1560143347446
    [pending] => 0.14035000
    [amount] => 0.14035000
    [type] => buy
    [price] => 0.030387
)

2019-06-10 7:09:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:09:20 - cex place new buy order: eth_btc 0.030396 0.14031 [9126460654] margin:0.48032635873141]Array
(
    [complete] => 
    [id] => 9126460654
    [time] => 1560143360444
    [pending] => 0.14031000
    [amount] => 0.14031000
    [type] => buy
    [price] => 0.030396
)

2019-06-10 7:09:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:09:32 - cex place new buy order: eth_btc 0.030404 0.14027 [9126461852] margin:0.47362189185634]Array
(
    [complete] => 
    [id] => 9126461852
    [time] => 1560143372318
    [pending] => 0.14027000
    [amount] => 0.14027000
    [type] => buy
    [price] => 0.030404
)

2019-06-10 7:09:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:09:43 - cex place new buy order: eth_btc 0.030411 0.14024 [9126462933] margin:0.43076518365066]Array
(
    [complete] => 
    [id] => 9126462933
    [time] => 1560143382838
    [pending] => 0.14024000
    [amount] => 0.14024000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 7:09:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:09:55 - cex place new buy order: eth_btc 0.030419 0.14021 [9126464058] margin:0.40435254281863]Array
(
    [complete] => 
    [id] => 9126464058
    [time] => 1560143394846
    [pending] => 0.14021000
    [amount] => 0.14021000
    [type] => buy
    [price] => 0.030419
)

2019-06-10 7:10:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:10:07 - cex place new buy order: eth_btc 0.030423 0.14019 [9126465155] margin:0.38457745784439]Array
(
    [complete] => 
    [id] => 9126465155
    [time] => 1560143406839
    [pending] => 0.14019000
    [amount] => 0.14019000
    [type] => buy
    [price] => 0.030423
)

2019-06-10 7:10:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:10:15 - cex place new buy order: eth_btc 0.03043 0.14015 [9126466106] margin:0.35819914558002]Array
(
    [complete] => 
    [id] => 9126466106
    [time] => 1560143415373
    [pending] => 0.14015000
    [amount] => 0.14015000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 7:10:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:10:26 - cex place new buy order: eth_btc 0.03044 0.14011 [9126467357] margin:0.33508541392904]Array
(
    [complete] => 
    [id] => 9126467357
    [time] => 1560143426506
    [pending] => 0.14011000
    [amount] => 0.14011000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 7:10:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:10:38 - cex place new buy order: eth_btc 0.030442 0.1401 [9126469075] margin:0.34491820511136]Array
(
    [complete] => 
    [id] => 9126469075
    [time] => 1560143438402
    [pending] => 0.14010000
    [amount] => 0.14010000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 7:10:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:10:51 - cex place new buy order: eth_btc 0.030444 0.14009 [9126470990] margin:0.31204835107081]Array
(
    [complete] => 
    [id] => 9126470990
    [time] => 1560143451067
    [pending] => 0.14009000
    [amount] => 0.14009000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 7:11:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:11:01 - cex place new buy order: eth_btc 0.030448 0.14007 [9126472287] margin:0.29887020493957]Array
(
    [complete] => 
    [id] => 9126472287
    [time] => 1560143460751
    [pending] => 0.14007000
    [amount] => 0.14007000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 7:11:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:11:11 - cex place new buy order: eth_btc 0.030457 0.14003 [9126473760] margin:0.30206520668483]Array
(
    [complete] => 
    [id] => 9126473760
    [time] => 1560143471413
    [pending] => 0.14003000
    [amount] => 0.14003000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 7:11:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:11:23 - cex place new buy order: eth_btc 0.030459 0.14002 [9126475176] margin:0.34800879871302]Array
(
    [complete] => 
    [id] => 9126475176
    [time] => 1560143483206
    [pending] => 0.14002000
    [amount] => 0.14002000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 7:11:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:11:33 - cex place new buy order: eth_btc 0.03047 0.13997 [9126476456] margin:0.31506399737447]Array
(
    [complete] => 
    [id] => 9126476456
    [time] => 1560143492765
    [pending] => 0.13997000
    [amount] => 0.13997000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:11:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:11:44 - cex place new buy order: eth_btc 0.030478 0.13993 [9126477682] margin:0.2788896909246]Array
(
    [complete] => 
    [id] => 9126477682
    [time] => 1560143503742
    [pending] => 0.13993000
    [amount] => 0.13993000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 7:11:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:11:54 - cex place new buy order: eth_btc 0.030483 0.13991 [9126479061] margin:0.24275825870157]Array
(
    [complete] => 
    [id] => 9126479061
    [time] => 1560143514508
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 7:12:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:12:06 - cex place new buy order: eth_btc 0.030485 0.1399 [9126480367] margin:0.23618172871904]Array
(
    [complete] => 
    [id] => 9126480367
    [time] => 1560143526092
    [pending] => 0.13990000
    [amount] => 0.13990000
    [type] => buy
    [price] => 0.030485
)

2019-06-10 7:12:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:12:18 - cex place new buy order: eth_btc 0.030487 0.13989 [9126481771] margin:0.22632597500574]Array
(
    [complete] => 
    [id] => 9126481771
    [time] => 1560143537739
    [pending] => 0.13989000
    [amount] => 0.13989000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 7:12:28 - cex delete buy orders: eth_btc[move]
2019-06-10 7:12:29 - cex place new buy order: eth_btc 0.030482 0.13989 [9126483190] margin:0.21647861453686]Array
(
    [complete] => 
    [id] => 9126483190
    [time] => 1560143549433
    [pending] => 0.13989000
    [amount] => 0.13989000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 7:12:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:12:40 - cex place new buy order: eth_btc 0.030484 0.13991 [9126484446] margin:0.22634824826138]Array
(
    [complete] => 
    [id] => 9126484446
    [time] => 1560143559723
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 7:12:52 - cex delete buy orders: eth_btc[move]
2019-06-10 7:12:53 - cex place new buy order: eth_btc 0.030482 0.1399 [9126486578] margin:0.21649991799244]Array
(
    [complete] => 
    [id] => 9126486578
    [time] => 1560143573330
    [pending] => 0.13990000
    [amount] => 0.13990000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 7:13:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:13:06 - cex place new buy order: eth_btc 0.030484 0.13991 [9126488235] margin:0.23290906705156]Array
(
    [complete] => 
    [id] => 9126488235
    [time] => 1560143586501
    [pending] => 0.13991000
    [amount] => 0.13991000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 7:13:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:13:18 - cex place new buy order: eth_btc 0.030486 0.1399 [9126489380] margin:0.22633339893721]Array
(
    [complete] => 
    [id] => 9126489380
    [time] => 1560143597710
    [pending] => 0.13990000
    [amount] => 0.13990000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 7:13:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:13:28 - cex place new buy order: eth_btc 0.030488 0.13989 [9126490558] margin:0.22303857255312]Array
(
    [complete] => 
    [id] => 9126490558
    [time] => 1560143608260
    [pending] => 0.13989000
    [amount] => 0.13989000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 7:13:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:13:38 - cex place new buy order: eth_btc 0.03049 0.13988 [9126491807] margin:0.21646441456216]Array
(
    [complete] => 
    [id] => 9126491807
    [time] => 1560143618214
    [pending] => 0.13988000
    [amount] => 0.13988000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 7:13:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:13:49 - cex place new buy order: eth_btc 0.030492 0.13987 [9126493313] margin:0.20333202151384]Array
(
    [complete] => 
    [id] => 9126493313
    [time] => 1560143629173
    [pending] => 0.13987000
    [amount] => 0.13987000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 7:13:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:14:00 - cex place new buy order: eth_btc 0.030494 0.13986 [9126494482] margin:0.20331868564307]Array
(
    [complete] => 
    [id] => 9126494482
    [time] => 1560143639792
    [pending] => 0.13986000
    [amount] => 0.13986000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 7:14:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:14:05 - cex place new buy order: eth_btc 0.030495 0.0012 [] margin:0.19674711437565]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 7:14:14 - cex delete buy orders: eth_btc [above margin]
2019-06-10 7:14:27 - cex place new buy order: eth_btc 0.030404 0.1403 [9126498293]Array
(
    [complete] => 
    [id] => 9126498293
    [time] => 1560143667329
    [pending] => 0.14030000
    [amount] => 0.14030000
    [type] => buy
    [price] => 0.030404
)

2019-06-10 7:14:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:14:39 - cex place new buy order: eth_btc 0.03041 0.14025 [9126499971] margin:0.47352844459061]Array
(
    [complete] => 
    [id] => 9126499971
    [time] => 1560143678906
    [pending] => 0.14025000
    [amount] => 0.14025000
    [type] => buy
    [price] => 0.03041
)

2019-06-10 7:14:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:14:49 - cex place new buy order: eth_btc 0.030416 0.14022 [9126501150] margin:0.45042083114151]Array
(
    [complete] => 
    [id] => 9126501150
    [time] => 1560143689153
    [pending] => 0.14022000
    [amount] => 0.14022000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 7:14:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:15:00 - cex place new buy order: eth_btc 0.03042 0.1402 [9126502223] margin:0.47337278106507]Array
(
    [complete] => 
    [id] => 9126502223
    [time] => 1560143700402
    [pending] => 0.14020000
    [amount] => 0.14020000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 7:15:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:15:13 - cex place new buy order: eth_btc 0.030429 0.14016 [9126503682] margin:0.45351473922903]Array
(
    [complete] => 
    [id] => 9126503682
    [time] => 1560143713177
    [pending] => 0.14016000
    [amount] => 0.14016000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 7:15:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:15:24 - cex place new buy order: eth_btc 0.030439 0.14011 [9126504727] margin:0.4270836755478]Array
(
    [complete] => 
    [id] => 9126504727
    [time] => 1560143724238
    [pending] => 0.14011000
    [amount] => 0.14011000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 7:15:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:15:34 - cex place new buy order: eth_btc 0.030445 0.14009 [9126505574] margin:0.44342256528165]Array
(
    [complete] => 
    [id] => 9126505574
    [time] => 1560143734127
    [pending] => 0.14009000
    [amount] => 0.14009000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 7:15:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:15:47 - cex place new buy order: eth_btc 0.030447 0.14008 [9126506865] margin:0.43682464610635]Array
(
    [complete] => 
    [id] => 9126506865
    [time] => 1560143746603
    [pending] => 0.14008000
    [amount] => 0.14008000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 7:16:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:16:34 - cex place new buy order: eth_btc 0.030461 0.14001 [9126511797] margin:0.39066347132397]Array
(
    [complete] => 
    [id] => 9126511797
    [time] => 1560143794082
    [pending] => 0.14001000
    [amount] => 0.14001000
    [type] => buy
    [price] => 0.030461
)

2019-06-10 7:16:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:16:44 - cex place new buy order: eth_btc 0.030464 0.14 [9126513134] margin:0.41032037815125]Array
(
    [complete] => 
    [id] => 9126513134
    [time] => 1560143803570
    [pending] => 0.14000000
    [amount] => 0.14000000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 7:16:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:16:53 - cex place new buy order: eth_btc 0.030481 0.13992 [9126514308] margin:0.35431908401955]Array
(
    [complete] => 
    [id] => 9126514308
    [time] => 1560143812878
    [pending] => 0.13992000
    [amount] => 0.13992000
    [type] => buy
    [price] => 0.030481
)

2019-06-10 7:17:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:17:04 - cex place new buy order: eth_btc 0.030487 0.13989 [9126515426] margin:0.33456883261718]Array
(
    [complete] => 
    [id] => 9126515426
    [time] => 1560143824073
    [pending] => 0.13989000
    [amount] => 0.13989000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 7:17:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:17:15 - cex place new buy order: eth_btc 0.030492 0.13987 [9126516769] margin:0.31811622720714]Array
(
    [complete] => 
    [id] => 9126516769
    [time] => 1560143834752
    [pending] => 0.13987000
    [amount] => 0.13987000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 7:17:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:17:26 - cex place new buy order: eth_btc 0.03051 0.13979 [9126518238] margin:0.26548672566371]Array
(
    [complete] => 
    [id] => 9126518238
    [time] => 1560143845638
    [pending] => 0.13979000
    [amount] => 0.13979000
    [type] => buy
    [price] => 0.03051
)

2019-06-10 7:17:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:17:37 - cex place new buy order: eth_btc 0.030515 0.13976 [9126519768] margin:0.2457807635589]Array
(
    [complete] => 
    [id] => 9126519768
    [time] => 1560143857434
    [pending] => 0.13976000
    [amount] => 0.13976000
    [type] => buy
    [price] => 0.030515
)

2019-06-10 7:17:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:17:48 - cex place new buy order: eth_btc 0.030518 0.13975 [9126521468] margin:0.24247984795858]Array
(
    [complete] => 
    [id] => 9126521468
    [time] => 1560143868181
    [pending] => 0.13975000
    [amount] => 0.13975000
    [type] => buy
    [price] => 0.030518
)

2019-06-10 7:17:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:17:59 - cex place new buy order: eth_btc 0.03052 0.13974 [9126522774] margin:0.24246395806029]Array
(
    [complete] => 
    [id] => 9126522774
    [time] => 1560143878744
    [pending] => 0.13974000
    [amount] => 0.13974000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 7:18:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:18:14 - cex place new buy order: eth_btc 0.030522 0.13973 [9126525174] margin:0.21951379332941]Array
(
    [complete] => 
    [id] => 9126525174
    [time] => 1560143894275
    [pending] => 0.13973000
    [amount] => 0.13973000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 7:18:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:18:26 - cex place new buy order: eth_btc 0.030524 0.13972 [9126526450] margin:0.21949941030008]Array
(
    [complete] => 
    [id] => 9126526450
    [time] => 1560143905633
    [pending] => 0.13972000
    [amount] => 0.13972000
    [type] => buy
    [price] => 0.030524
)

2019-06-10 7:18:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:18:34 - cex place new buy order: eth_btc 0.030526 0.13971 [9126527451] margin:0.22276092511302]Array
(
    [complete] => 
    [id] => 9126527451
    [time] => 1560143914224
    [pending] => 0.13971000
    [amount] => 0.13971000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 7:18:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:18:44 - cex place new buy order: eth_btc 0.030528 0.1397 [9126528537] margin:0.22602201257862]Array
(
    [complete] => 
    [id] => 9126528537
    [time] => 1560143923820
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.030528
)

2019-06-10 7:18:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:18:55 - cex place new buy order: eth_btc 0.03053 0.1397 [9126530027] margin:0.22273173927285]Array
(
    [complete] => 
    [id] => 9126530027
    [time] => 1560143934801
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.03053
)

2019-06-10 7:19:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:19:05 - cex place new buy order: eth_btc 0.030532 0.13969 [9126531180] margin:0.21944189702607]Array
(
    [complete] => 
    [id] => 9126531180
    [time] => 1560143944656
    [pending] => 0.13969000
    [amount] => 0.13969000
    [type] => buy
    [price] => 0.030532
)

2019-06-10 7:19:14 - cex delete buy orders: eth_btc [above margin]
2019-06-10 7:19:29 - cex place new buy order: eth_btc 0.03052 0.1397 [9126533635]Array
(
    [complete] => 
    [id] => 9126533635
    [time] => 1560143968810
    [pending] => 0.13970000
    [amount] => 0.13970000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 7:19:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:19:45 - cex place new buy order: eth_btc 0.030522 0.03983 [9126535327] margin:0.21951379332941]Array
(
    [complete] => 
    [id] => 9126535327
    [time] => 1560143985033
    [pending] => 0.03983000
    [amount] => 0.03983000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 7:19:55 - cex delete buy orders: eth_btc[move]
2019-06-10 7:19:57 - cex place new buy order: eth_btc 0.030449 0.03983 [9126536595] margin:0.21623038364511]Array
(
    [complete] => 
    [id] => 9126536595
    [time] => 1560143996672
    [pending] => 0.03983000
    [amount] => 0.03983000
    [type] => buy
    [price] => 0.030449
)

2019-06-10 7:20:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:20:04 - cex place new buy order: eth_btc 0.030452 0.03993 [9126537237] margin:0.45317220543806]Array
(
    [complete] => 
    [id] => 9126537237
    [time] => 1560144004391
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:20:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:20:14 - cex place new buy order: eth_btc 0.030459 0.03992 [9126538162] margin:0.43008634557931]Array
(
    [complete] => 
    [id] => 9126538162
    [time] => 1560144014141
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 7:20:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:20:24 - cex place new buy order: eth_btc 0.030472 0.0399 [9126539080] margin:0.38395904436859]Array
(
    [complete] => 
    [id] => 9126539080
    [time] => 1560144023931
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 7:20:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:20:33 - cex place new buy order: eth_btc 0.03048 0.03989 [9126539786] margin:0.35761154855642]Array
(
    [complete] => 
    [id] => 9126539786
    [time] => 1560144032864
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:20:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:20:44 - cex place new buy order: eth_btc 0.030483 0.03989 [9126540626] margin:0.31164911590067]Array
(
    [complete] => 
    [id] => 9126540626
    [time] => 1560144043728
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 7:20:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:20:55 - cex place new buy order: eth_btc 0.030495 0.03987 [9126541704] margin:0.29840957534022]Array
(
    [complete] => 
    [id] => 9126541704
    [time] => 1560144054848
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 7:21:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:21:06 - cex place new buy order: eth_btc 0.030507 0.03985 [9126542868] margin:0.25895696069753]Array
(
    [complete] => 
    [id] => 9126542868
    [time] => 1560144065930
    [pending] => 0.03985000
    [amount] => 0.03985000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 7:21:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:21:17 - cex place new buy order: eth_btc 0.030517 0.03984 [9126544004] margin:0.23265720745813]Array
(
    [complete] => 
    [id] => 9126544004
    [time] => 1560144076975
    [pending] => 0.03984000
    [amount] => 0.03984000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 7:21:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:21:40 - cex place new buy order: eth_btc 0.03052 0.03984 [9126546376] margin:0.21952817824378]Array
(
    [complete] => 
    [id] => 9126546376
    [time] => 1560144099646
    [pending] => 0.03984000
    [amount] => 0.03984000
    [type] => buy
    [price] => 0.03052
)

2019-06-10 7:21:49 - cex delete buy orders: eth_btc[move]
2019-06-10 7:21:50 - cex place new buy order: eth_btc 0.030418 0.03984 [9126547504] margin:0.20969168769045]Array
(
    [complete] => 
    [id] => 9126547504
    [time] => 1560144110300
    [pending] => 0.03984000
    [amount] => 0.03984000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 7:22:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:22:02 - cex place new buy order: eth_btc 0.030422 0.03997 [9126548794] margin:0.53250936822036]Array
(
    [complete] => 
    [id] => 9126548794
    [time] => 1560144121945
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 7:22:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:22:14 - cex place new buy order: eth_btc 0.030427 0.03996 [9126550116] margin:0.51598908863837]Array
(
    [complete] => 
    [id] => 9126550116
    [time] => 1560144134237
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 7:22:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:22:26 - cex place new buy order: eth_btc 0.030432 0.03995 [9126551422] margin:0.50604626708728]Array
(
    [complete] => 
    [id] => 9126551422
    [time] => 1560144146241
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 7:22:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:22:38 - cex place new buy order: eth_btc 0.030442 0.03994 [9126552816] margin:0.48288548715592]Array
(
    [complete] => 
    [id] => 9126552816
    [time] => 1560144157686
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 7:22:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:22:48 - cex place new buy order: eth_btc 0.030448 0.03993 [9126553994] margin:0.45323173935889]Array
(
    [complete] => 
    [id] => 9126553994
    [time] => 1560144168410
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 7:22:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:22:58 - cex place new buy order: eth_btc 0.030452 0.03993 [9126554924] margin:0.43675292263234]Array
(
    [complete] => 
    [id] => 9126554924
    [time] => 1560144177722
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:23:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:23:05 - cex place new buy order: eth_btc 0.030454 0.00034 [] margin:0.43672423983712]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 7:23:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:23:15 - cex place new buy order: eth_btc 0.03046 0.03992 [9126556925] margin:0.44320420223243]Array
(
    [complete] => 
    [id] => 9126556925
    [time] => 1560144195137
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 7:23:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:23:26 - cex place new buy order: eth_btc 0.030472 0.0399 [9126558363] margin:0.39380414807035]Array
(
    [complete] => 
    [id] => 9126558363
    [time] => 1560144206205
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 7:23:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:23:38 - cex place new buy order: eth_btc 0.030475 0.0399 [9126559809] margin:0.40032813781787]Array
(
    [complete] => 
    [id] => 9126559809
    [time] => 1560144217699
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 7:23:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:23:48 - cex place new buy order: eth_btc 0.030479 0.03989 [9126560991] margin:0.39043275698021]Array
(
    [complete] => 
    [id] => 9126560991
    [time] => 1560144228427
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 7:23:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:23:59 - cex place new buy order: eth_btc 0.030483 0.03989 [9126562165] margin:0.3739789390808]Array
(
    [complete] => 
    [id] => 9126562165
    [time] => 1560144239368
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030483
)

2019-06-10 7:24:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:24:13 - cex place new buy order: eth_btc 0.030486 0.03988 [9126563881] margin:0.33129961293707]Array
(
    [complete] => 
    [id] => 9126563881
    [time] => 1560144252581
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 7:24:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:24:24 - cex place new buy order: eth_btc 0.03049 0.03988 [9126565182] margin:0.32141685798623]Array
(
    [complete] => 
    [id] => 9126565182
    [time] => 1560144263586
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 7:24:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:24:43 - cex place new buy order: eth_btc 0.030495 0.03987 [9126567519] margin:0.30824725364813]Array
(
    [complete] => 
    [id] => 9126567519
    [time] => 1560144283366
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 7:24:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:24:54 - cex place new buy order: eth_btc 0.030498 0.03987 [9126568879] margin:0.29838022165387]Array
(
    [complete] => 
    [id] => 9126568879
    [time] => 1560144293755
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030498
)

2019-06-10 7:25:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:25:05 - cex place new buy order: eth_btc 0.030501 0.03986 [9126570328] margin:0.30818661683223]Array
(
    [complete] => 
    [id] => 9126570328
    [time] => 1560144304879
    [pending] => 0.03986000
    [amount] => 0.03986000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 7:25:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:25:15 - cex place new buy order: eth_btc 0.030507 0.03985 [9126571403] margin:0.25895696069753]Array
(
    [complete] => 
    [id] => 9126571403
    [time] => 1560144314875
    [pending] => 0.03985000
    [amount] => 0.03985000
    [type] => buy
    [price] => 0.030507
)

2019-06-10 7:25:25 - cex delete buy orders: eth_btc[move]
2019-06-10 7:25:27 - cex place new buy order: eth_btc 0.030472 0.03985 [9126572767] margin:0.25894847253178]Array
(
    [complete] => 
    [id] => 9126572767
    [time] => 1560144326645
    [pending] => 0.03985000
    [amount] => 0.03985000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 7:26:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:26:35 - cex place new buy order: eth_btc 0.030495 0.03987 [9126580779] margin:0.23282505328741]Array
(
    [complete] => 
    [id] => 9126580779
    [time] => 1560144395452
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 7:26:55 - cex delete buy orders: eth_btc[move]
2019-06-10 7:26:57 - cex place new buy order: eth_btc 0.030401 0.03987 [9126582940] margin:0.21970094438615]Array
(
    [complete] => 
    [id] => 9126582940
    [time] => 1560144416539
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030401
)

2019-06-10 7:27:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:27:05 - cex place new buy order: eth_btc 0.030404 0.03999 [9126584184] margin:0.53611366925403]Array
(
    [complete] => 
    [id] => 9126584184
    [time] => 1560144425191
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030404
)

2019-06-10 7:27:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:27:15 - cex place new buy order: eth_btc 0.030409 0.03998 [9126585624] margin:0.51629451807029]Array
(
    [complete] => 
    [id] => 9126585624
    [time] => 1560144435398
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030409
)

2019-06-10 7:27:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:27:28 - cex place new buy order: eth_btc 0.030427 0.03996 [9126587333] margin:0.45354454924902]Array
(
    [complete] => 
    [id] => 9126587333
    [time] => 1560144447699
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 7:27:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:27:38 - cex place new buy order: eth_btc 0.030435 0.03995 [9126588726] margin:0.44028256941022]Array
(
    [complete] => 
    [id] => 9126588726
    [time] => 1560144458035
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 7:27:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:27:49 - cex place new buy order: eth_btc 0.030446 0.03993 [9126590197] margin:0.40070945280168]Array
(
    [complete] => 
    [id] => 9126590197
    [time] => 1560144469356
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 7:28:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:28:01 - cex place new buy order: eth_btc 0.030452 0.03993 [9126591603] margin:0.39734664389859]Array
(
    [complete] => 
    [id] => 9126591603
    [time] => 1560144481380
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:28:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:28:12 - cex place new buy order: eth_btc 0.030466 0.03991 [9126593407] margin:0.34136414363553]Array
(
    [complete] => 
    [id] => 9126593407
    [time] => 1560144492080
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030466
)

2019-06-10 7:28:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:28:24 - cex place new buy order: eth_btc 0.03048 0.03989 [9126594891] margin:0.3248031496063]Array
(
    [complete] => 
    [id] => 9126594891
    [time] => 1560144503616
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:28:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:28:37 - cex place new buy order: eth_btc 0.030491 0.03988 [9126596486] margin:0.25581319077761]Array
(
    [complete] => 
    [id] => 9126596486
    [time] => 1560144516523
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030491
)

2019-06-10 7:28:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:28:47 - cex place new buy order: eth_btc 0.030496 0.03987 [9126597644] margin:0.24593389296956]Array
(
    [complete] => 
    [id] => 9126597644
    [time] => 1560144527150
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030496
)

2019-06-10 7:28:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:28:58 - cex place new buy order: eth_btc 0.030499 0.03986 [9126598850] margin:0.23607331387914]Array
(
    [complete] => 
    [id] => 9126598850
    [time] => 1560144537825
    [pending] => 0.03986000
    [amount] => 0.03986000
    [type] => buy
    [price] => 0.030499
)

2019-06-10 7:29:11 - cex delete buy orders: eth_btc[move]
2019-06-10 7:29:12 - cex place new buy order: eth_btc 0.030442 0.03986 [9126600709] margin:0.20983606557377]Array
(
    [complete] => 
    [id] => 9126600709
    [time] => 1560144552329
    [pending] => 0.03986000
    [amount] => 0.03986000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 7:29:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:29:23 - cex place new buy order: eth_btc 0.030453 0.03993 [9126601979] margin:0.36121236003022]Array
(
    [complete] => 
    [id] => 9126601979
    [time] => 1560144563338
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 7:29:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:29:33 - cex place new buy order: eth_btc 0.030457 0.03992 [9126603101] margin:0.34146501625243]Array
(
    [complete] => 
    [id] => 9126603101
    [time] => 1560144573142
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 7:29:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:29:43 - cex place new buy order: eth_btc 0.030459 0.03992 [9126604320] margin:0.33159328933976]Array
(
    [complete] => 
    [id] => 9126604320
    [time] => 1560144583083
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 7:29:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:29:53 - cex place new buy order: eth_btc 0.030464 0.03991 [9126605364] margin:0.35779936974789]Array
(
    [complete] => 
    [id] => 9126605364
    [time] => 1560144593410
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 7:30:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:30:04 - cex place new buy order: eth_btc 0.030467 0.03991 [9126606417] margin:0.34463517904617]Array
(
    [complete] => 
    [id] => 9126606417
    [time] => 1560144604301
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 7:30:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:30:14 - cex place new buy order: eth_btc 0.03047 0.0399 [9126607757] margin:0.33147358057106]Array
(
    [complete] => 
    [id] => 9126607757
    [time] => 1560144614487
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:30:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:30:25 - cex place new buy order: eth_btc 0.030473 0.0399 [9126608974] margin:0.34784891543334]Array
(
    [complete] => 
    [id] => 9126608974
    [time] => 1560144625365
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 7:30:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:30:37 - cex place new buy order: eth_btc 0.030475 0.0399 [9126610564] margin:0.32485643970468]Array
(
    [complete] => 
    [id] => 9126610564
    [time] => 1560144637134
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 7:30:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:30:48 - cex place new buy order: eth_btc 0.030477 0.03989 [9126611818] margin:0.31171047019063]Array
(
    [complete] => 
    [id] => 9126611818
    [time] => 1560144647670
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030477
)

2019-06-10 7:30:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:30:58 - cex place new buy order: eth_btc 0.030484 0.03988 [9126612759] margin:0.3017976643485]Array
(
    [complete] => 
    [id] => 9126612759
    [time] => 1560144658254
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 7:31:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:31:06 - cex place new buy order: eth_btc 0.030486 0.03988 [9126613484] margin:0.26241553499966]Array
(
    [complete] => 
    [id] => 9126613484
    [time] => 1560144665825
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 7:31:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:31:16 - cex place new buy order: eth_btc 0.030488 0.03988 [9126614333] margin:0.28863815271583]Array
(
    [complete] => 
    [id] => 9126614333
    [time] => 1560144675672
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030488
)

2019-06-10 7:31:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:31:27 - cex place new buy order: eth_btc 0.03049 0.03988 [9126615397] margin:0.24270252541818]Array
(
    [complete] => 
    [id] => 9126615397
    [time] => 1560144686544
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.03049
)

2019-06-10 7:31:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:31:37 - cex place new buy order: eth_btc 0.030492 0.03987 [9126616225] margin:0.23612750885478]Array
(
    [complete] => 
    [id] => 9126616225
    [time] => 1560144696549
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 7:32:01 - cex delete buy orders: eth_btc[move]
2019-06-10 7:32:03 - cex place new buy order: eth_btc 0.030386 0.03987 [9126618256] margin:0.22628144164234]Array
(
    [complete] => 
    [id] => 9126618256
    [time] => 1560144723125
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030386
)

2019-06-10 7:32:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:32:13 - cex place new buy order: eth_btc 0.030494 0.03987 [9126619093] margin:0.23283268839771]Array
(
    [complete] => 
    [id] => 9126619093
    [time] => 1560144733462
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030494
)

2019-06-10 7:32:24 - cex delete buy orders: eth_btc[move]
2019-06-10 7:32:26 - cex place new buy order: eth_btc 0.030493 0.03987 [9126620249] margin:0.23938350549271]Array
(
    [complete] => 
    [id] => 9126620249
    [time] => 1560144745671
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 7:33:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:33:05 - cex place new buy order: eth_btc 0.030493 0.03987 [9126623876] margin:0.23939135567652]Array
(
    [complete] => 
    [id] => 9126623876
    [time] => 1560144784813
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030493
)

2019-06-10 7:33:38 - cex delete buy orders: eth_btc[move]
2019-06-10 7:33:39 - cex place new buy order: eth_btc 0.030397 0.03987 [9126627277] margin:0.20659801928249]Array
(
    [complete] => 
    [id] => 9126627277
    [time] => 1560144818972
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030397
)

2019-06-10 7:33:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:33:49 - cex place new buy order: eth_btc 0.030404 0.03999 [9126628022] margin:0.50322326009735]Array
(
    [complete] => 
    [id] => 9126628022
    [time] => 1560144829301
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030404
)

2019-06-10 7:33:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:34:01 - cex place new buy order: eth_btc 0.030407 0.03999 [9126629102] margin:0.46042029795772]Array
(
    [complete] => 
    [id] => 9126629102
    [time] => 1560144840616
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030407
)

2019-06-10 7:34:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:34:16 - cex place new buy order: eth_btc 0.030411 0.03998 [9126630518] margin:0.45378317056328]Array
(
    [complete] => 
    [id] => 9126630518
    [time] => 1560144855785
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 7:34:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:34:28 - cex place new buy order: eth_btc 0.030413 0.03998 [9126631653] margin:0.47348173478445]Array
(
    [complete] => 
    [id] => 9126631653
    [time] => 1560144867696
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030413
)

2019-06-10 7:34:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:34:39 - cex place new buy order: eth_btc 0.030416 0.03997 [9126632647] margin:0.43398211467647]Array
(
    [complete] => 
    [id] => 9126632647
    [time] => 1560144879226
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 7:34:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:34:52 - cex place new buy order: eth_btc 0.030418 0.03997 [9126633811] margin:0.40765336314024]Array
(
    [complete] => 
    [id] => 9126633811
    [time] => 1560144891700
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 7:35:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:35:03 - cex place new buy order: eth_btc 0.030426 0.03996 [9126634859] margin:0.37796621310719]Array
(
    [complete] => 
    [id] => 9126634859
    [time] => 1560144902620
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030426
)

2019-06-10 7:35:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:35:05 - cex place new buy order: eth_btc 0.030426 0.00034 [] margin:0.37796621310719]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 7:35:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:35:15 - cex place new buy order: eth_btc 0.03043 0.03996 [9126635982] margin:0.37791652974037]Array
(
    [complete] => 
    [id] => 9126635982
    [time] => 1560144915376
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 7:36:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:36:40 - cex place new buy order: eth_btc 0.030455 0.03992 [9126645113] margin:0.34148744048597]Array
(
    [complete] => 
    [id] => 9126645113
    [time] => 1560144999562
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 7:36:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:36:49 - cex place new buy order: eth_btc 0.030457 0.03992 [9126646316] margin:0.34146501625243]Array
(
    [complete] => 
    [id] => 9126646316
    [time] => 1560145009447
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 7:36:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:36:59 - cex place new buy order: eth_btc 0.030459 0.03992 [9126647408] margin:0.33815949308906]Array
(
    [complete] => 
    [id] => 9126647408
    [time] => 1560145019288
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030459
)

2019-06-10 7:37:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:37:13 - cex place new buy order: eth_btc 0.030463 0.03991 [9126649072] margin:0.32826707809475]Array
(
    [complete] => 
    [id] => 9126649072
    [time] => 1560145032932
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 7:37:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:37:23 - cex place new buy order: eth_btc 0.030478 0.03989 [9126650339] margin:0.28873285648663]Array
(
    [complete] => 
    [id] => 9126650339
    [time] => 1560145043348
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 7:37:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:37:34 - cex place new buy order: eth_btc 0.030487 0.03988 [9126651778] margin:0.26568701413718]Array
(
    [complete] => 
    [id] => 9126651778
    [time] => 1560145053907
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030487
)

2019-06-10 7:37:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:37:46 - cex place new buy order: eth_btc 0.030492 0.03987 [9126652992] margin:0.24596615505705]Array
(
    [complete] => 
    [id] => 9126652992
    [time] => 1560145065912
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030492
)

2019-06-10 7:38:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:38:05 - cex place new buy order: eth_btc 0.030495 0.03987 [9126654743] margin:0.24922118380062]Array
(
    [complete] => 
    [id] => 9126654743
    [time] => 1560145085392
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 7:38:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:38:16 - cex place new buy order: eth_btc 0.030501 0.03986 [9126655829] margin:0.22294351004886]Array
(
    [complete] => 
    [id] => 9126655829
    [time] => 1560145096138
    [pending] => 0.03986000
    [amount] => 0.03986000
    [type] => buy
    [price] => 0.030501
)

2019-06-10 7:38:23 - cex delete buy orders: eth_btc[move]
2019-06-10 7:38:25 - cex place new buy order: eth_btc 0.030406 0.03986 [9126656729] margin:0.21965772736212]Array
(
    [complete] => 
    [id] => 9126656729
    [time] => 1560145104569
    [pending] => 0.03986000
    [amount] => 0.03986000
    [type] => buy
    [price] => 0.030406
)

2019-06-10 7:38:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:38:35 - cex place new buy order: eth_btc 0.03042 0.03997 [9126658101] margin:0.50624589086128]Array
(
    [complete] => 
    [id] => 9126658101
    [time] => 1560145115293
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 7:38:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:38:47 - cex place new buy order: eth_btc 0.030439 0.03994 [9126659197] margin:0.42051315746245]Array
(
    [complete] => 
    [id] => 9126659197
    [time] => 1560145126738
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 7:38:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:38:57 - cex place new buy order: eth_btc 0.030445 0.03994 [9126660256] margin:0.43356873049762]Array
(
    [complete] => 
    [id] => 9126660256
    [time] => 1560145136863
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 7:39:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:39:06 - cex place new buy order: eth_btc 0.030452 0.03993 [9126661128] margin:0.36450807828714]Array
(
    [complete] => 
    [id] => 9126661128
    [time] => 1560145145525
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:39:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:39:17 - cex place new buy order: eth_btc 0.03046 0.03992 [9126662422] margin:0.34799737360471]Array
(
    [complete] => 
    [id] => 9126662422
    [time] => 1560145157149
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 7:39:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:39:28 - cex place new buy order: eth_btc 0.03047 0.0399 [9126663708] margin:0.31506399737447]Array
(
    [complete] => 
    [id] => 9126663708
    [time] => 1560145167823
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:39:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:39:39 - cex place new buy order: eth_btc 0.030476 0.03989 [9126664958] margin:0.27234545215908]Array
(
    [complete] => 
    [id] => 9126664958
    [time] => 1560145178895
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 7:39:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:39:48 - cex place new buy order: eth_btc 0.03048 0.03989 [9126666084] margin:0.27230971128609]Array
(
    [complete] => 
    [id] => 9126666084
    [time] => 1560145188002
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:39:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:39:59 - cex place new buy order: eth_btc 0.030484 0.03988 [9126666950] margin:0.25259152342212]Array
(
    [complete] => 
    [id] => 9126666950
    [time] => 1560145198834
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030484
)

2019-06-10 7:40:05 - cex delete buy orders: eth_btc[move]
2019-06-10 7:40:07 - cex place new buy order: eth_btc 0.03048 0.03988 [9126667496] margin:0.24602263408233]Array
(
    [complete] => 
    [id] => 9126667496
    [time] => 1560145206604
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:40:16 - cex delete buy orders: eth_btc[move]
2019-06-10 7:40:17 - cex place new buy order: eth_btc 0.030411 0.03989 [9126668335] margin:0.18044027426922]Array
(
    [complete] => 
    [id] => 9126668335
    [time] => 1560145217091
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 7:40:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:40:28 - cex place new buy order: eth_btc 0.030416 0.03997 [9126669202] margin:0.42740662809047]Array
(
    [complete] => 
    [id] => 9126669202
    [time] => 1560145227907
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 7:40:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:40:39 - cex place new buy order: eth_btc 0.030425 0.03996 [9126670194] margin:0.41084634346755]Array
(
    [complete] => 
    [id] => 9126670194
    [time] => 1560145239289
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030425
)

2019-06-10 7:40:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:40:50 - cex place new buy order: eth_btc 0.030427 0.03996 [9126671013] margin:0.39438656456436]Array
(
    [complete] => 
    [id] => 9126671013
    [time] => 1560145250310
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 7:41:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:41:02 - cex place new buy order: eth_btc 0.030433 0.03995 [9126672017] margin:0.37130746229421]Array
(
    [complete] => 
    [id] => 9126672017
    [time] => 1560145261753
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030433
)

2019-06-10 7:41:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:41:08 - cex place new buy order: eth_btc 0.030435 0.03995 [9126672511] margin:0.36471168063086]Array
(
    [complete] => 
    [id] => 9126672511
    [time] => 1560145267685
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 7:41:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:41:18 - cex place new buy order: eth_btc 0.030446 0.03993 [9126673374] margin:0.28903632661104]Array
(
    [complete] => 
    [id] => 9126673374
    [time] => 1560145278391
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 7:41:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:41:30 - cex place new buy order: eth_btc 0.030448 0.03993 [9126674281] margin:0.32514450867052]Array
(
    [complete] => 
    [id] => 9126674281
    [time] => 1560145290171
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 7:41:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:41:41 - cex place new buy order: eth_btc 0.030452 0.03993 [9126675193] margin:0.30868251674767]Array
(
    [complete] => 
    [id] => 9126675193
    [time] => 1560145301468
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:41:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:41:53 - cex place new buy order: eth_btc 0.03046 0.03992 [9126676203] margin:0.25607353906762]Array
(
    [complete] => 
    [id] => 9126676203
    [time] => 1560145312573
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 7:42:03 - cex delete buy orders: eth_btc[move]
2019-06-10 7:42:04 - cex place new buy order: eth_btc 0.03046 0.03991 [9126677088] margin:0.24949935983716]Array
(
    [complete] => 
    [id] => 9126677088
    [time] => 1560145324378
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 7:42:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:42:38 - cex place new buy order: eth_btc 0.030462 0.03991 [9126679487] margin:0.24949116932571]Array
(
    [complete] => 
    [id] => 9126679487
    [time] => 1560145357712
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 7:42:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:42:58 - cex place new buy order: eth_btc 0.030464 0.03991 [9126681224] margin:0.23962710084033]Array
(
    [complete] => 
    [id] => 9126681224
    [time] => 1560145377714
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 7:43:05 - cex delete buy orders: eth_btc[move]
2019-06-10 7:43:06 - cex place new buy order: eth_btc 0.030464 0.03991 [9126681994] margin:0.23633677991137]Array
(
    [complete] => 
    [id] => 9126681994
    [time] => 1560145386098
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 7:43:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:43:24 - cex place new buy order: eth_btc 0.030467 0.03991 [9126683468] margin:0.24288574523255]Array
(
    [complete] => 
    [id] => 9126683468
    [time] => 1560145403623
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 7:43:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:43:42 - cex place new buy order: eth_btc 0.03047 0.0399 [9126685241] margin:0.22973416475223]Array
(
    [complete] => 
    [id] => 9126685241
    [time] => 1560145422328
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:43:53 - cex delete buy orders: eth_btc[move]
2019-06-10 7:43:54 - cex place new buy order: eth_btc 0.030469 0.0399 [9126686666] margin:0.26910833251288]Array
(
    [complete] => 
    [id] => 9126686666
    [time] => 1560145434455
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 7:44:03 - cex delete buy orders: eth_btc[move]
2019-06-10 7:44:05 - cex place new buy order: eth_btc 0.030469 0.0399 [9126688049] margin:0.24286183130948]Array
(
    [complete] => 
    [id] => 9126688049
    [time] => 1560145444767
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 7:44:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:44:23 - cex place new buy order: eth_btc 0.030474 0.0399 [9126690367] margin:0.27564481197084]Array
(
    [complete] => 
    [id] => 9126690367
    [time] => 1560145463210
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030474
)

2019-06-10 7:44:32 - cex delete buy orders: eth_btc[move]
2019-06-10 7:44:33 - cex place new buy order: eth_btc 0.03047 0.0399 [9126691761] margin:0.25266611977028]Array
(
    [complete] => 
    [id] => 9126691761
    [time] => 1560145473188
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:44:43 - cex delete buy orders: eth_btc[move]
2019-06-10 7:44:44 - cex place new buy order: eth_btc 0.030469 0.0399 [9126692910] margin:0.27239014144596]Array
(
    [complete] => 
    [id] => 9126692910
    [time] => 1560145484305
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 7:44:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:44:54 - cex place new buy order: eth_btc 0.030472 0.0399 [9126694297] margin:0.27894460488316]Array
(
    [complete] => 
    [id] => 9126694297
    [time] => 1560145494241
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030472
)

2019-06-10 7:45:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:45:07 - cex place new buy order: eth_btc 0.030479 0.03989 [9126695542] margin:0.25263296039895]Array
(
    [complete] => 
    [id] => 9126695542
    [time] => 1560145507141
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 7:45:15 - cex delete buy orders: eth_btc[move]
2019-06-10 7:45:17 - cex place new buy order: eth_btc 0.030478 0.03989 [9126696613] margin:0.252624671916]Array
(
    [complete] => 
    [id] => 9126696613
    [time] => 1560145516619
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030478
)

2019-06-10 7:45:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:45:27 - cex place new buy order: eth_btc 0.03048 0.03989 [9126697862] margin:0.252624671916]Array
(
    [complete] => 
    [id] => 9126697862
    [time] => 1560145526924
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.03048
)

2019-06-10 7:46:35 - cex delete buy orders: eth_btc[move]
2019-06-10 7:46:36 - cex place new buy order: eth_btc 0.030412 0.03989 [9126706031] margin:0.2034054000853]Array
(
    [complete] => 
    [id] => 9126706031
    [time] => 1560145596111
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 7:46:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:46:47 - cex place new buy order: eth_btc 0.030419 0.03997 [9126707336] margin:0.4438015713863]Array
(
    [complete] => 
    [id] => 9126707336
    [time] => 1560145607147
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030419
)

2019-06-10 7:46:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:46:59 - cex place new buy order: eth_btc 0.030423 0.03996 [9126708441] margin:0.42730828649375]Array
(
    [complete] => 
    [id] => 9126708441
    [time] => 1560145618680
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030423
)

2019-06-10 7:47:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:47:05 - cex place new buy order: eth_btc 0.030429 0.03996 [9126709127] margin:0.38121528804758]Array
(
    [complete] => 
    [id] => 9126709127
    [time] => 1560145625189
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 7:47:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:47:17 - cex place new buy order: eth_btc 0.030439 0.03994 [9126710628] margin:0.34823745852359]Array
(
    [complete] => 
    [id] => 9126710628
    [time] => 1560145637266
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 7:47:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:47:28 - cex place new buy order: eth_btc 0.030462 0.03991 [9126711971] margin:0.26918784058829]Array
(
    [complete] => 
    [id] => 9126711971
    [time] => 1560145647714
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 7:47:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:47:39 - cex place new buy order: eth_btc 0.030468 0.03991 [9126713543] margin:0.2395956413286]Array
(
    [complete] => 
    [id] => 9126713543
    [time] => 1560145658572
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030468
)

2019-06-10 7:47:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:47:49 - cex place new buy order: eth_btc 0.03047 0.0399 [9126714671] margin:0.23301608139152]Array
(
    [complete] => 
    [id] => 9126714671
    [time] => 1560145669047
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:48:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:48:06 - cex place new buy order: eth_btc 0.03047 0.0399 [9126716537] margin:0.23629024318204]Array
(
    [complete] => 
    [id] => 9126716537
    [time] => 1560145685914
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:48:52 - cex delete buy orders: eth_btc[move]
2019-06-10 7:48:53 - cex place new buy order: eth_btc 0.030469 0.0399 [9126722572] margin:0.22644481638279]Array
(
    [complete] => 
    [id] => 9126722572
    [time] => 1560145733383
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 7:49:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:49:06 - cex place new buy order: eth_btc 0.030412 0.0399 [9126724143] margin:0.20347883163767]Array
(
    [complete] => 
    [id] => 9126724143
    [time] => 1560145746124
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 7:49:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:49:20 - cex place new buy order: eth_btc 0.030428 0.03996 [9126725597] margin:0.30235309583277]Array
(
    [complete] => 
    [id] => 9126725597
    [time] => 1560145760136
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030428
)

2019-06-10 7:49:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:49:31 - cex place new buy order: eth_btc 0.030438 0.03994 [9126727095] margin:0.28254155989225]Array
(
    [complete] => 
    [id] => 9126727095
    [time] => 1560145771147
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030438
)

2019-06-10 7:49:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:49:42 - cex place new buy order: eth_btc 0.030449 0.03993 [9126728561] margin:0.25616604814607]Array
(
    [complete] => 
    [id] => 9126728561
    [time] => 1560145782341
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030449
)

2019-06-10 7:49:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:49:53 - cex place new buy order: eth_btc 0.030452 0.03993 [9126729797] margin:0.22986995928018]Array
(
    [complete] => 
    [id] => 9126729797
    [time] => 1560145792830
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:50:03 - cex delete buy orders: eth_btc[move]
2019-06-10 7:50:04 - cex place new buy order: eth_btc 0.030452 0.03993 [9126730828] margin:0.23314615965586]Array
(
    [complete] => 
    [id] => 9126730828
    [time] => 1560145803909
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 7:50:14 - cex delete buy orders: eth_btc[move]
2019-06-10 7:50:15 - cex place new buy order: eth_btc 0.030412 0.03993 [9126732100] margin:0.21672741601813]Array
(
    [complete] => 
    [id] => 9126732100
    [time] => 1560145815469
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 7:50:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:50:28 - cex place new buy order: eth_btc 0.03042 0.03997 [9126733463] margin:0.32873109796185]Array
(
    [complete] => 
    [id] => 9126733463
    [time] => 1560145828439
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 7:50:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:50:38 - cex place new buy order: eth_btc 0.030434 0.03995 [9126734786] margin:0.31543668265754]Array
(
    [complete] => 
    [id] => 9126734786
    [time] => 1560145838372
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 7:50:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:50:48 - cex place new buy order: eth_btc 0.03044 0.03994 [9126736013] margin:0.29566360052562]Array
(
    [complete] => 
    [id] => 9126736013
    [time] => 1560145848000
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 7:50:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:50:59 - cex place new buy order: eth_btc 0.030448 0.03993 [9126737211] margin:0.27259590120863]Array
(
    [complete] => 
    [id] => 9126737211
    [time] => 1560145859031
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 7:51:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:51:13 - cex place new buy order: eth_btc 0.030454 0.03992 [9126738759] margin:0.25284034937938]Array
(
    [complete] => 
    [id] => 9126738759
    [time] => 1560145873304
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 7:51:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:51:25 - cex place new buy order: eth_btc 0.03046 0.03992 [9126739946] margin:0.26263952724885]Array
(
    [complete] => 
    [id] => 9126739946
    [time] => 1560145884870
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.03046
)

2019-06-10 7:51:49 - cex delete buy orders: eth_btc[move]
2019-06-10 7:51:51 - cex place new buy order: eth_btc 0.030411 0.03991 [9126742559] margin:0.24293358720986]Array
(
    [complete] => 
    [id] => 9126742559
    [time] => 1560145910598
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 7:52:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:52:02 - cex place new buy order: eth_btc 0.030462 0.03991 [9126743897] margin:0.2265117195194]Array
(
    [complete] => 
    [id] => 9126743897
    [time] => 1560145921989
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 7:52:13 - cex delete buy orders: eth_btc[move]
2019-06-10 7:52:14 - cex place new buy order: eth_btc 0.030462 0.03991 [9126745008] margin:0.23306962544727]Array
(
    [complete] => 
    [id] => 9126745008
    [time] => 1560145933878
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 7:52:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:52:35 - cex place new buy order: eth_btc 0.030465 0.03991 [9126747183] margin:0.26587887740028]Array
(
    [complete] => 
    [id] => 9126747183
    [time] => 1560145955288
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 7:53:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:53:31 - cex place new buy order: eth_btc 0.030467 0.03991 [9126752947] margin:0.23960350543211]Array
(
    [complete] => 
    [id] => 9126752947
    [time] => 1560146010819
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 7:54:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:54:05 - cex place new buy order: eth_btc 0.030467 0.03991 [9126756170] margin:0.2330313771826]Array
(
    [complete] => 
    [id] => 9126756170
    [time] => 1560146044876
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 7:54:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:54:30 - cex place new buy order: eth_btc 0.03047 0.0399 [9126758070] margin:0.25270758122744]Array
(
    [complete] => 
    [id] => 9126758070
    [time] => 1560146069742
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:54:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:54:55 - cex place new buy order: eth_btc 0.030473 0.0399 [9126760966] margin:0.27237226397139]Array
(
    [complete] => 
    [id] => 9126760966
    [time] => 1560146094678
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 7:55:03 - cex delete buy orders: eth_btc[move]
2019-06-10 7:55:05 - cex place new buy order: eth_btc 0.03047 0.0399 [9126762078] margin:0.25595589683007]Array
(
    [complete] => 
    [id] => 9126762078
    [time] => 1560146105068
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:56:04 - cex delete buy orders: eth_btc[move]
2019-06-10 7:56:05 - cex place new buy order: eth_btc 0.03047 0.0399 [9126768631] margin:0.22644481638279]Array
(
    [complete] => 
    [id] => 9126768631
    [time] => 1560146164971
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.03047
)

2019-06-10 7:56:55 - cex delete buy orders: eth_btc[move]
2019-06-10 7:56:57 - cex place new buy order: eth_btc 0.030412 0.0399 [9126773460] margin:0.21003577171737]Array
(
    [complete] => 
    [id] => 9126773460
    [time] => 1560146216588
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 7:57:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:57:05 - cex place new buy order: eth_btc 0.030416 0.03997 [9126774300] margin:0.37809047869541]Array
(
    [complete] => 
    [id] => 9126774300
    [time] => 1560146225126
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 7:57:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:57:17 - cex place new buy order: eth_btc 0.030442 0.03994 [9126775620] margin:0.29235924052295]Array
(
    [complete] => 
    [id] => 9126775620
    [time] => 1560146236900
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 7:57:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:57:30 - cex place new buy order: eth_btc 0.030462 0.03991 [9126776863] margin:0.23964283369444]Array
(
    [complete] => 
    [id] => 9126776863
    [time] => 1560146249643
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 7:57:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:57:42 - cex place new buy order: eth_btc 0.030465 0.03991 [9126778483] margin:0.21992450352863]Array
(
    [complete] => 
    [id] => 9126778483
    [time] => 1560146261985
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 7:58:03 - cex delete buy orders: eth_btc[move]
2019-06-10 7:58:05 - cex place new buy order: eth_btc 0.030412 0.03991 [9126780831] margin:0.21663493730717]Array
(
    [complete] => 
    [id] => 9126780831
    [time] => 1560146284608
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 7:58:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:58:15 - cex place new buy order: eth_btc 0.030432 0.03995 [9126781763] margin:0.34174553101998]Array
(
    [complete] => 
    [id] => 9126781763
    [time] => 1560146294593
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 7:58:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:58:24 - cex place new buy order: eth_btc 0.030446 0.03993 [9126782625] margin:0.29560533403403]Array
(
    [complete] => 
    [id] => 9126782625
    [time] => 1560146304265
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 7:58:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:58:37 - cex place new buy order: eth_btc 0.030458 0.03992 [9126783872] margin:0.23967430560115]Array
(
    [complete] => 
    [id] => 9126783872
    [time] => 1560146317112
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 7:58:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:58:48 - cex place new buy order: eth_btc 0.030463 0.03991 [9126784901] margin:0.22650428388538]Array
(
    [complete] => 
    [id] => 9126784901
    [time] => 1560146328191
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030463
)

2019-06-10 7:59:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:59:14 - cex place new buy order: eth_btc 0.030465 0.03991 [9126787768] margin:0.2593139668472]Array
(
    [complete] => 
    [id] => 9126787768
    [time] => 1560146353869
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030465
)

2019-06-10 7:59:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 7:59:27 - cex place new buy order: eth_btc 0.030475 0.0399 [9126788818] margin:0.22641509433963]Array
(
    [complete] => 
    [id] => 9126788818
    [time] => 1560146366887
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030475
)

2019-06-10 7:59:37 - cex delete buy orders: eth_btc[move]
2019-06-10 7:59:39 - cex place new buy order: eth_btc 0.030473 0.03989 [9126789891] margin:0.22640766504791]Array
(
    [complete] => 
    [id] => 9126789891
    [time] => 1560146378593
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030473
)

2019-06-10 7:59:57 - cex delete buy orders: eth_btc[move]
2019-06-10 7:59:59 - cex place new buy order: eth_btc 0.030378 0.0399 [9126792232] margin:0.20017063726454]Array
(
    [complete] => 
    [id] => 9126792232
    [time] => 1560146398845
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030378
)

2019-06-10 8:00:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:00:13 - cex place new buy order: eth_btc 0.030388 0.04001 [9126793514] margin:0.49690667368698]Array
(
    [complete] => 
    [id] => 9126793514
    [time] => 1560146412639
    [pending] => 0.04001000
    [amount] => 0.04001000
    [type] => buy
    [price] => 0.030388
)

2019-06-10 8:00:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:00:24 - cex place new buy order: eth_btc 0.030395 0.04 [9126794571] margin:0.48363217634479]Array
(
    [complete] => 
    [id] => 9126794571
    [time] => 1560146423531
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030395
)

2019-06-10 8:00:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:00:36 - cex place new buy order: eth_btc 0.030407 0.03999 [9126795588] margin:0.42753313381787]Array
(
    [complete] => 
    [id] => 9126795588
    [time] => 1560146435550
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030407
)

2019-06-10 8:00:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:00:47 - cex place new buy order: eth_btc 0.030412 0.03998 [9126796553] margin:0.39458108641326]Array
(
    [complete] => 
    [id] => 9126796553
    [time] => 1560146446519
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 8:00:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:00:59 - cex place new buy order: eth_btc 0.030432 0.03995 [9126797646] margin:0.32531545741323]Array
(
    [complete] => 
    [id] => 9126797646
    [time] => 1560146458735
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 8:01:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:01:03 - cex place new buy order: eth_btc 0.030438 0.00034 [] margin:0.31868059662263]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:01:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:01:13 - cex place new buy order: eth_btc 0.03045 0.03993 [9126799137] margin:0.29556650246305]Array
(
    [complete] => 
    [id] => 9126799137
    [time] => 1560146472706
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 8:01:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:01:24 - cex place new buy order: eth_btc 0.030455 0.03992 [9126800291] margin:0.24954851420127]Array
(
    [complete] => 
    [id] => 9126800291
    [time] => 1560146484057
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 8:01:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:01:35 - cex place new buy order: eth_btc 0.030457 0.03992 [9126801444] margin:0.23968217486949]Array
(
    [complete] => 
    [id] => 9126801444
    [time] => 1560146494597
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 8:02:11 - cex delete buy orders: eth_btc[move]
2019-06-10 8:02:12 - cex place new buy order: eth_btc 0.030457 0.03992 [9126804622] margin:0.22654146693806]Array
(
    [complete] => 
    [id] => 9126804622
    [time] => 1560146532335
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 8:03:04 - cex delete buy orders: eth_btc[move]
2019-06-10 8:03:05 - cex place new buy order: eth_btc 0.030457 0.00034 [] margin:0.23639109593538]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:03:15 - cex delete buy orders: eth_btc[move]
2019-06-10 8:03:17 - cex place new buy order: eth_btc 0.030457 0.03992 [9126810639] margin:0.2232582572723]Array
(
    [complete] => 
    [id] => 9126810639
    [time] => 1560146597063
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 8:03:52 - cex delete buy orders: eth_btc[move]
2019-06-10 8:03:54 - cex place new buy order: eth_btc 0.030364 0.03992 [9126814043] margin:0.20684220894345]Array
(
    [complete] => 
    [id] => 9126814043
    [time] => 1560146634197
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030364
)

2019-06-10 8:04:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:04:05 - cex place new buy order: eth_btc 0.030374 0.04003 [9126815147] margin:0.51030486600381]Array
(
    [complete] => 
    [id] => 9126815147
    [time] => 1560146645108
    [pending] => 0.04003000
    [amount] => 0.04003000
    [type] => buy
    [price] => 0.030374
)

2019-06-10 8:04:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:04:15 - cex place new buy order: eth_btc 0.030379 0.04002 [9126816407] margin:0.48059514796406]Array
(
    [complete] => 
    [id] => 9126816407
    [time] => 1560146654911
    [pending] => 0.04002000
    [amount] => 0.04002000
    [type] => buy
    [price] => 0.030379
)

2019-06-10 8:04:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:04:27 - cex place new buy order: eth_btc 0.030385 0.04001 [9126817862] margin:0.4640447589271]Array
(
    [complete] => 
    [id] => 9126817862
    [time] => 1560146666922
    [pending] => 0.04001000
    [amount] => 0.04001000
    [type] => buy
    [price] => 0.030385
)

2019-06-10 8:04:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:04:40 - cex place new buy order: eth_btc 0.030392 0.04001 [9126819823] margin:0.42774414319557]Array
(
    [complete] => 
    [id] => 9126819823
    [time] => 1560146679712
    [pending] => 0.04001000
    [amount] => 0.04001000
    [type] => buy
    [price] => 0.030392
)

2019-06-10 8:04:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:04:51 - cex place new buy order: eth_btc 0.030395 0.04 [9126821727] margin:0.43428195426878]Array
(
    [complete] => 
    [id] => 9126821727
    [time] => 1560146691137
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030395
)

2019-06-10 8:05:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:05:01 - cex place new buy order: eth_btc 0.030398 0.04 [9126823556] margin:0.45397723534444]Array
(
    [complete] => 
    [id] => 9126823556
    [time] => 1560146701466
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030398
)

2019-06-10 8:05:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:05:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:05:13 - cex place new buy order: eth_btc 0.030412 0.03998 [9126825550] margin:0.43732737077469]Array
(
    [complete] => 
    [id] => 9126825550
    [time] => 1560146713357
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 8:05:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:05:24 - cex place new buy order: eth_btc 0.030415 0.03997 [9126827248] margin:0.39783001808318]Array
(
    [complete] => 
    [id] => 9126827248
    [time] => 1560146723774
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030415
)

2019-06-10 8:05:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:05:34 - cex place new buy order: eth_btc 0.030417 0.03997 [9126828792] margin:0.40109149488774]Array
(
    [complete] => 
    [id] => 9126828792
    [time] => 1560146733833
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030417
)

2019-06-10 8:05:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:05:43 - cex place new buy order: eth_btc 0.030422 0.03997 [9126830235] margin:0.39445138386693]Array
(
    [complete] => 
    [id] => 9126830235
    [time] => 1560146743001
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 8:05:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:06:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:06:37 - cex place new buy order: eth_btc 0.030433 0.03995 [9126838237] margin:0.37130746229421]Array
(
    [complete] => 
    [id] => 9126838237
    [time] => 1560146797226
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030433
)

2019-06-10 8:06:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:06:47 - cex place new buy order: eth_btc 0.030436 0.03995 [9126839514] margin:0.36798528058877]Array
(
    [complete] => 
    [id] => 9126839514
    [time] => 1560146806915
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 8:06:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:06:58 - cex place new buy order: eth_btc 0.030439 0.03994 [9126840643] margin:0.35809323565164]Array
(
    [complete] => 
    [id] => 9126840643
    [time] => 1560146817857
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 8:07:04 - cex delete buy orders: eth_btc[move]
2019-06-10 8:07:05 - cex place new buy order: eth_btc 0.030432 0.03994 [9126841421] margin:0.35479632063073]Array
(
    [complete] => 
    [id] => 9126841421
    [time] => 1560146825333
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 8:07:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:07:14 - cex place new buy order: eth_btc 0.030434 0.03995 [9126842524] margin:0.33843727410132]Array
(
    [complete] => 
    [id] => 9126842524
    [time] => 1560146834375
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 8:07:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:07:23 - cex place new buy order: eth_btc 0.03044 0.03994 [9126843508] margin:0.33508541392904]Array
(
    [complete] => 
    [id] => 9126843508
    [time] => 1560146842644
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.03044
)

2019-06-10 8:07:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:07:34 - cex place new buy order: eth_btc 0.030445 0.03994 [9126844898] margin:0.34816882903597]Array
(
    [complete] => 
    [id] => 9126844898
    [time] => 1560146853894
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030445
)

2019-06-10 8:07:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:07:45 - cex place new buy order: eth_btc 0.03045 0.03993 [9126846091] margin:0.33497536945812]Array
(
    [complete] => 
    [id] => 9126846091
    [time] => 1560146865162
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 8:07:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:07:57 - cex place new buy order: eth_btc 0.030456 0.03992 [9126847194] margin:0.33490937746257]Array
(
    [complete] => 
    [id] => 9126847194
    [time] => 1560146876879
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030456
)

2019-06-10 8:08:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:08:05 - cex place new buy order: eth_btc 0.030458 0.03992 [9126848136] margin:0.30205528925076]Array
(
    [complete] => 
    [id] => 9126848136
    [time] => 1560146885055
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030458
)

2019-06-10 8:08:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:08:17 - cex place new buy order: eth_btc 0.030462 0.03991 [9126849251] margin:0.29873284748212]Array
(
    [complete] => 
    [id] => 9126849251
    [time] => 1560146896552
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 8:08:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:08:28 - cex place new buy order: eth_btc 0.030464 0.03991 [9126850330] margin:0.27245273109244]Array
(
    [complete] => 
    [id] => 9126850330
    [time] => 1560146907606
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 8:08:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:08:39 - cex place new buy order: eth_btc 0.030466 0.03991 [9126851516] margin:0.28556423554127]Array
(
    [complete] => 
    [id] => 9126851516
    [time] => 1560146919502
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030466
)

2019-06-10 8:08:51 - cex delete buy orders: eth_btc[move]
2019-06-10 8:08:52 - cex place new buy order: eth_btc 0.030376 0.03991 [9126852895] margin:0.25273246463386]Array
(
    [complete] => 
    [id] => 9126852895
    [time] => 1560146932036
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030376
)

2019-06-10 8:09:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:09:02 - cex place new buy order: eth_btc 0.030396 0.00046 [] margin:0.48690617186473]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:09:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:09:05 - cex place new buy order: eth_btc 0.030396 0.04 [9126854093] margin:0.49677589156469]Array
(
    [complete] => 
    [id] => 9126854093
    [time] => 1560146944817
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030396
)

2019-06-10 8:09:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:09:18 - cex place new buy order: eth_btc 0.030411 0.03998 [9126855753] margin:0.43405346749532]Array
(
    [complete] => 
    [id] => 9126855753
    [time] => 1560146958384
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 8:09:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:09:29 - cex place new buy order: eth_btc 0.030416 0.03997 [9126857345] margin:0.35507627564439]Array
(
    [complete] => 
    [id] => 9126857345
    [time] => 1560146968568
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 8:09:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:09:41 - cex place new buy order: eth_btc 0.030421 0.03997 [9126858768] margin:0.36816672693205]Array
(
    [complete] => 
    [id] => 9126858768
    [time] => 1560146980909
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030421
)

2019-06-10 8:09:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:09:52 - cex place new buy order: eth_btc 0.030424 0.03996 [9126859914] margin:0.38127793846963]Array
(
    [complete] => 
    [id] => 9126859914
    [time] => 1560146992151
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030424
)

2019-06-10 8:10:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:10:07 - cex place new buy order: eth_btc 0.030427 0.03996 [9126861013] margin:0.35494790810793]Array
(
    [complete] => 
    [id] => 9126861013
    [time] => 1560147006564
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 8:10:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:10:18 - cex place new buy order: eth_btc 0.030429 0.03996 [9126861994] margin:0.32534753031648]Array
(
    [complete] => 
    [id] => 9126861994
    [time] => 1560147018202
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 8:10:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:10:29 - cex place new buy order: eth_btc 0.030434 0.03995 [9126862997] margin:0.32200828021292]Array
(
    [complete] => 
    [id] => 9126862997
    [time] => 1560147028960
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 8:10:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:10:40 - cex place new buy order: eth_btc 0.030436 0.03995 [9126863887] margin:0.31870153765279]Array
(
    [complete] => 
    [id] => 9126863887
    [time] => 1560147040064
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 8:10:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:10:51 - cex place new buy order: eth_btc 0.030439 0.03994 [9126864798] margin:0.31538486809684]Array
(
    [complete] => 
    [id] => 9126864798
    [time] => 1560147051505
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 8:11:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:11:04 - cex place new buy order: eth_btc 0.030442 0.03994 [9126866041] margin:0.30549898167005]Array
(
    [complete] => 
    [id] => 9126866041
    [time] => 1560147063655
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 8:11:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:11:06 - cex place new buy order: eth_btc 0.030442 0.00034 [] margin:0.30221404638329]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:11:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:11:16 - cex place new buy order: eth_btc 0.030444 0.03994 [9126866963] margin:0.29562475364602]Array
(
    [complete] => 
    [id] => 9126866963
    [time] => 1560147075685
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 8:11:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:11:27 - cex place new buy order: eth_btc 0.030447 0.03993 [9126867983] margin:0.26932045850165]Array
(
    [complete] => 
    [id] => 9126867983
    [time] => 1560147087513
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030447
)

2019-06-10 8:11:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:11:38 - cex place new buy order: eth_btc 0.03045 0.03993 [9126868865] margin:0.25615763546798]Array
(
    [complete] => 
    [id] => 9126868865
    [time] => 1560147097880
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 8:11:48 - cex delete buy orders: eth_btc[move]
2019-06-10 8:11:49 - cex place new buy order: eth_btc 0.030394 0.03993 [9126869679] margin:0.25286525894059]Array
(
    [complete] => 
    [id] => 9126869679
    [time] => 1560147108764
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030394
)

2019-06-10 8:11:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:11:59 - cex place new buy order: eth_btc 0.030399 0.04 [9126870566] margin:0.41448731866178]Array
(
    [complete] => 
    [id] => 9126870566
    [time] => 1560147118613
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030399
)

2019-06-10 8:12:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:12:05 - cex place new buy order: eth_btc 0.030401 0.03999 [9126871176] margin:0.42103878161903]Array
(
    [complete] => 
    [id] => 9126871176
    [time] => 1560147125071
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030401
)

2019-06-10 8:12:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:12:17 - cex place new buy order: eth_btc 0.030403 0.03999 [9126872050] margin:0.42101108443247]Array
(
    [complete] => 
    [id] => 9126872050
    [time] => 1560147137129
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030403
)

2019-06-10 8:12:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:12:28 - cex place new buy order: eth_btc 0.030408 0.03998 [9126872860] margin:0.411076032623]Array
(
    [complete] => 
    [id] => 9126872860
    [time] => 1560147148329
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030408
)

2019-06-10 8:12:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:12:38 - cex place new buy order: eth_btc 0.030414 0.03998 [9126873667] margin:0.39784309857303]Array
(
    [complete] => 
    [id] => 9126873667
    [time] => 1560147158262
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030414
)

2019-06-10 8:12:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:12:50 - cex place new buy order: eth_btc 0.030416 0.03997 [9126874630] margin:0.42083114150446]Array
(
    [complete] => 
    [id] => 9126874630
    [time] => 1560147169630
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 8:12:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:13:00 - cex place new buy order: eth_btc 0.030418 0.03997 [9126875635] margin:0.41094089026235]Array
(
    [complete] => 
    [id] => 9126875635
    [time] => 1560147179945
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 8:13:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:13:07 - cex place new buy order: eth_btc 0.03042 0.03997 [9126876286] margin:0.36489151873766]Array
(
    [complete] => 
    [id] => 9126876286
    [time] => 1560147186893
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 8:13:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:13:18 - cex place new buy order: eth_btc 0.030422 0.03997 [9126877242] margin:0.3352836762869]Array
(
    [complete] => 
    [id] => 9126877242
    [time] => 1560147197994
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 8:13:27 - cex delete buy orders: eth_btc[move]
2019-06-10 8:13:28 - cex place new buy order: eth_btc 0.030414 0.03996 [9126878105] margin:0.31883772146073]Array
(
    [complete] => 
    [id] => 9126878105
    [time] => 1560147207880
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030414
)

2019-06-10 8:13:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:13:40 - cex place new buy order: eth_btc 0.030418 0.03997 [9126879323] margin:0.35505292918667]Array
(
    [complete] => 
    [id] => 9126879323
    [time] => 1560147219893
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 8:13:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:13:51 - cex place new buy order: eth_btc 0.030422 0.03997 [9126880421] margin:0.33199658142133]Array
(
    [complete] => 
    [id] => 9126880421
    [time] => 1560147231509
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 8:14:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:14:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:14:03 - cex place new buy order: eth_btc 0.030428 0.03996 [9126881855] margin:0.33521756277113]Array
(
    [complete] => 
    [id] => 9126881855
    [time] => 1560147242925
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030428
)

2019-06-10 8:14:04 - cex place new buy order: eth_btc 0.030428 0.03996 [] margin:0.33521756277113]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 8:14:12 - cex delete buy orders: eth_btc[move]
2019-06-10 8:14:13 - cex place new buy order: eth_btc 0.030414 0.03996 [9126882813] margin:0.32206119162641]Array
(
    [complete] => 
    [id] => 9126882813
    [time] => 1560147253226
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030414
)

2019-06-10 8:14:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:14:22 - cex place new buy order: eth_btc 0.030416 0.03997 [9126883808] margin:0.3682272488164]Array
(
    [complete] => 
    [id] => 9126883808
    [time] => 1560147262080
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 8:14:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:14:33 - cex place new buy order: eth_btc 0.030418 0.03997 [9126885161] margin:0.35505292918667]Array
(
    [complete] => 
    [id] => 9126885161
    [time] => 1560147273022
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 8:14:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:14:43 - cex place new buy order: eth_btc 0.03042 0.03997 [9126885946] margin:0.32544378698225]Array
(
    [complete] => 
    [id] => 9126885946
    [time] => 1560147282609
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 8:14:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:14:54 - cex place new buy order: eth_btc 0.030422 0.03997 [9126886949] margin:0.32870948655579]Array
(
    [complete] => 
    [id] => 9126886949
    [time] => 1560147293816
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 8:15:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:15:05 - cex place new buy order: eth_btc 0.030424 0.03996 [9126887840] margin:0.33854851433079]Array
(
    [complete] => 
    [id] => 9126887840
    [time] => 1560147305307
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030424
)

2019-06-10 8:15:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:15:16 - cex place new buy order: eth_btc 0.030427 0.03996 [9126888837] margin:0.32208236106088]Array
(
    [complete] => 
    [id] => 9126888837
    [time] => 1560147315662
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 8:15:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:16:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:16:39 - cex place new buy order: eth_btc 0.030436 0.03995 [9126898090] margin:0.32855828623997]Array
(
    [complete] => 
    [id] => 9126898090
    [time] => 1560147399040
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030436
)

2019-06-10 8:16:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:16:48 - cex place new buy order: eth_btc 0.030439 0.03994 [9126899173] margin:0.32524064522488]Array
(
    [complete] => 
    [id] => 9126899173
    [time] => 1560147408245
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 8:16:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:16:58 - cex place new buy order: eth_btc 0.030441 0.03994 [9126900020] margin:0.29565388784862]Array
(
    [complete] => 
    [id] => 9126900020
    [time] => 1560147417780
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030441
)

2019-06-10 8:17:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:17:04 - cex place new buy order: eth_btc 0.030443 0.03994 [9126900612] margin:0.28249515487961]Array
(
    [complete] => 
    [id] => 9126900612
    [time] => 1560147424194
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030443
)

2019-06-10 8:17:13 - cex delete buy orders: eth_btc[move]
2019-06-10 8:17:14 - cex place new buy order: eth_btc 0.030439 0.03994 [9126901848] margin:0.30547891210091]Array
(
    [complete] => 
    [id] => 9126901848
    [time] => 1560147434257
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 8:17:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:17:24 - cex place new buy order: eth_btc 0.03045 0.03993 [9126903202] margin:0.32512315270936]Array
(
    [complete] => 
    [id] => 9126903202
    [time] => 1560147443825
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 8:17:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:17:33 - cex place new buy order: eth_btc 0.030453 0.03993 [9126904454] margin:0.27583489311398]Array
(
    [complete] => 
    [id] => 9126904454
    [time] => 1560147453423
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 8:17:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:17:42 - cex place new buy order: eth_btc 0.030455 0.03992 [9126905672] margin:0.24954851420127]Array
(
    [complete] => 
    [id] => 9126905672
    [time] => 1560147462420
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 8:17:52 - cex delete buy orders: eth_btc[move]
2019-06-10 8:17:53 - cex place new buy order: eth_btc 0.030397 0.03992 [9126907006] margin:0.22655634357762]Array
(
    [complete] => 
    [id] => 9126907006
    [time] => 1560147473405
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030397
)

2019-06-10 8:18:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:18:05 - cex place new buy order: eth_btc 0.030399 0.04 [9126908209] margin:0.41777690055593]Array
(
    [complete] => 
    [id] => 9126908209
    [time] => 1560147484961
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030399
)

2019-06-10 8:18:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:18:15 - cex place new buy order: eth_btc 0.030406 0.03999 [9126909382] margin:0.42425837005853]Array
(
    [complete] => 
    [id] => 9126909382
    [time] => 1560147494781
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030406
)

2019-06-10 8:18:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:18:27 - cex place new buy order: eth_btc 0.030415 0.03997 [9126910722] margin:0.39125431530493]Array
(
    [complete] => 
    [id] => 9126910722
    [time] => 1560147506610
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030415
)

2019-06-10 8:18:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:18:40 - cex place new buy order: eth_btc 0.030418 0.03997 [9126912292] margin:0.36162798343087]Array
(
    [complete] => 
    [id] => 9126912292
    [time] => 1560147519563
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 8:18:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:18:50 - cex place new buy order: eth_btc 0.03042 0.03997 [9126913513] margin:0.39447731755424]Array
(
    [complete] => 
    [id] => 9126913513
    [time] => 1560147530220
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 8:18:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:19:00 - cex place new buy order: eth_btc 0.030422 0.03997 [9126914546] margin:0.36486753007692]Array
(
    [complete] => 
    [id] => 9126914546
    [time] => 1560147540458
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 8:19:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:19:13 - cex place new buy order: eth_btc 0.030426 0.03996 [9126916145] margin:0.34509958588049]Array
(
    [complete] => 
    [id] => 9126916145
    [time] => 1560147553323
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030426
)

2019-06-10 8:19:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:19:25 - cex place new buy order: eth_btc 0.030428 0.03996 [9126917282] margin:0.3615091363218]Array
(
    [complete] => 
    [id] => 9126917282
    [time] => 1560147564758
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030428
)

2019-06-10 8:19:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:19:35 - cex place new buy order: eth_btc 0.03043 0.03996 [9126918438] margin:0.38120276043379]Array
(
    [complete] => 
    [id] => 9126918438
    [time] => 1560147574905
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 8:19:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:19:45 - cex place new buy order: eth_btc 0.030432 0.03995 [9126919311] margin:0.3647476340694]Array
(
    [complete] => 
    [id] => 9126919311
    [time] => 1560147585001
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 8:19:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:19:57 - cex place new buy order: eth_btc 0.030435 0.03995 [9126920437] margin:0.38771151634631]Array
(
    [complete] => 
    [id] => 9126920437
    [time] => 1560147596902
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 8:20:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:20:14 - cex place new buy order: eth_btc 0.030443 0.03994 [9126922471] margin:0.32519791084977]Array
(
    [complete] => 
    [id] => 9126922471
    [time] => 1560147614504
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030443
)

2019-06-10 8:20:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:20:27 - cex place new buy order: eth_btc 0.030446 0.03993 [9126923722] margin:0.30874334887998]Array
(
    [complete] => 
    [id] => 9126923722
    [time] => 1560147626603
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 8:20:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:20:39 - cex place new buy order: eth_btc 0.03045 0.03993 [9126925140] margin:0.25615763546798]Array
(
    [complete] => 
    [id] => 9126925140
    [time] => 1560147638784
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 8:20:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:20:50 - cex place new buy order: eth_btc 0.030454 0.03992 [9126926348] margin:0.25940763118144]Array
(
    [complete] => 
    [id] => 9126926348
    [time] => 1560147649737
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030454
)

2019-06-10 8:20:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:21:01 - cex place new buy order: eth_btc 0.030457 0.03992 [9126927928] margin:0.22983222247759]Array
(
    [complete] => 
    [id] => 9126927928
    [time] => 1560147661145
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 8:21:07 - cex delete buy orders: eth_btc[move]
2019-06-10 8:21:08 - cex place new buy order: eth_btc 0.030394 0.00034 [] margin:0.20355899927769]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:21:14 - cex delete buy orders: eth_btc[move]
2019-06-10 8:21:15 - cex place new buy order: eth_btc 0.030393 0.03992 [9126929468] margin:0.19042616061462]Array
(
    [complete] => 
    [id] => 9126929468
    [time] => 1560147674882
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030393
)

2019-06-10 8:21:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:21:25 - cex place new buy order: eth_btc 0.030397 0.04 [9126930557] margin:0.36516761522518]Array
(
    [complete] => 
    [id] => 9126930557
    [time] => 1560147685439
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030397
)

2019-06-10 8:21:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:21:35 - cex place new buy order: eth_btc 0.030399 0.04 [9126931566] margin:0.3355373532024]Array
(
    [complete] => 
    [id] => 9126931566
    [time] => 1560147694991
    [pending] => 0.04000000
    [amount] => 0.04000000
    [type] => buy
    [price] => 0.030399
)

2019-06-10 8:21:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:21:46 - cex place new buy order: eth_btc 0.030402 0.03999 [9126932639] margin:0.36839681599894]Array
(
    [complete] => 
    [id] => 9126932639
    [time] => 1560147705553
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030402
)

2019-06-10 8:21:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:21:56 - cex place new buy order: eth_btc 0.030404 0.03999 [9126933621] margin:0.33877121431389]Array
(
    [complete] => 
    [id] => 9126933621
    [time] => 1560147716305
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030404
)

2019-06-10 8:22:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:22:04 - cex place new buy order: eth_btc 0.030406 0.00034 [] margin:0.31901598368742]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:22:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:22:14 - cex place new buy order: eth_btc 0.030406 0.03999 [9126935232] margin:0.31572715911332]Array
(
    [complete] => 
    [id] => 9126935232
    [time] => 1560147734139
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030406
)

2019-06-10 8:22:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:22:24 - cex place new buy order: eth_btc 0.030408 0.03998 [9126936095] margin:0.31241778479347]Array
(
    [complete] => 
    [id] => 9126936095
    [time] => 1560147744090
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030408
)

2019-06-10 8:22:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:22:35 - cex place new buy order: eth_btc 0.03041 0.03998 [9126937170] margin:0.32226241367972]Array
(
    [complete] => 
    [id] => 9126937170
    [time] => 1560147755326
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.03041
)

2019-06-10 8:22:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:22:47 - cex place new buy order: eth_btc 0.030412 0.03998 [9126938240] margin:0.31566486913059]Array
(
    [complete] => 
    [id] => 9126938240
    [time] => 1560147766954
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030412
)

2019-06-10 8:22:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:22:58 - cex place new buy order: eth_btc 0.030414 0.03998 [9126939187] margin:0.30578023278753]Array
(
    [complete] => 
    [id] => 9126939187
    [time] => 1560147778329
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030414
)

2019-06-10 8:23:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:23:05 - cex place new buy order: eth_btc 0.030416 0.03997 [9126939889] margin:0.29260915307732]Array
(
    [complete] => 
    [id] => 9126939889
    [time] => 1560147785241
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 8:23:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:23:17 - cex place new buy order: eth_btc 0.030419 0.03997 [9126940911] margin:0.27614319997369]Array
(
    [complete] => 
    [id] => 9126940911
    [time] => 1560147797212
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030419
)

2019-06-10 8:23:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:23:29 - cex place new buy order: eth_btc 0.030421 0.03997 [9126942715] margin:0.27941224811807]Array
(
    [complete] => 
    [id] => 9126942715
    [time] => 1560147808909
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030421
)

2019-06-10 8:23:40 - cex delete buy orders: eth_btc[move]
2019-06-10 8:23:42 - cex place new buy order: eth_btc 0.030418 0.03997 [9126945003] margin:0.23009664058904]Array
(
    [complete] => 
    [id] => 9126945003
    [time] => 1560147821532
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030418
)

2019-06-10 8:23:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:23:52 - cex place new buy order: eth_btc 0.03042 0.03997 [9126946510] margin:0.26298487836949]Array
(
    [complete] => 
    [id] => 9126946510
    [time] => 1560147832400
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.03042
)

2019-06-10 8:24:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:24:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:24:03 - cex place new buy order: eth_btc 0.030423 0.03996 [9126948139] margin:0.34184662919501]Array
(
    [complete] => 
    [id] => 9126948139
    [time] => 1560147842686
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030423
)

2019-06-10 8:24:04 - cex place new buy order: eth_btc 0.030424 0.00035 [] margin:0.33526163555089]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 8:24:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:24:15 - cex place new buy order: eth_btc 0.030425 0.03996 [9126949761] margin:0.33196384552177]Array
(
    [complete] => 
    [id] => 9126949761
    [time] => 1560147855249
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030425
)

2019-06-10 8:24:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:24:29 - cex place new buy order: eth_btc 0.030427 0.03996 [9126951251] margin:0.28593025930916]Array
(
    [complete] => 
    [id] => 9126951251
    [time] => 1560147868854
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 8:24:38 - cex delete buy orders: eth_btc[move]
2019-06-10 8:24:39 - cex place new buy order: eth_btc 0.030352 0.03996 [9126952500] margin:0.25634284211908]Array
(
    [complete] => 
    [id] => 9126952500
    [time] => 1560147879330
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030352
)

2019-06-10 8:24:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:24:50 - cex place new buy order: eth_btc 0.030405 0.03999 [9126953772] margin:0.31902647590856]Array
(
    [complete] => 
    [id] => 9126953772
    [time] => 1560147889654
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030405
)

2019-06-10 8:24:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:25:00 - cex place new buy order: eth_btc 0.030407 0.03999 [9126955045] margin:0.36504752195219]Array
(
    [complete] => 
    [id] => 9126955045
    [time] => 1560147900090
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030407
)

2019-06-10 8:25:05 - cex delete buy orders: eth_btc[move]
2019-06-10 8:25:06 - cex place new buy order: eth_btc 0.030406 0.03998 [9126955892] margin:0.43409629044988]Array
(
    [complete] => 
    [id] => 9126955892
    [time] => 1560147906243
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030406
)

2019-06-10 8:25:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:25:14 - cex place new buy order: eth_btc 0.030408 0.03998 [9126956867] margin:0.43080768218891]Array
(
    [complete] => 
    [id] => 9126956867
    [time] => 1560147913908
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030408
)

2019-06-10 8:26:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:26:38 - cex place new buy order: eth_btc 0.030414 0.03998 [9126969345] margin:0.45045045045045]Array
(
    [complete] => 
    [id] => 9126969345
    [time] => 1560147997583
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030414
)

2019-06-10 8:26:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:26:49 - cex place new buy order: eth_btc 0.030416 0.03997 [9126971212] margin:0.41096791162545]Array
(
    [complete] => 
    [id] => 9126971212
    [time] => 1560148009505
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030416
)

2019-06-10 8:27:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:27:01 - cex place new buy order: eth_btc 0.030419 0.03997 [9126972600] margin:0.43393931424438]Array
(
    [complete] => 
    [id] => 9126972600
    [time] => 1560148021175
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030419
)

2019-06-10 8:27:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:27:08 - cex place new buy order: eth_btc 0.030421 0.03997 [9126973268] margin:0.41090036487952]Array
(
    [complete] => 
    [id] => 9126973268
    [time] => 1560148028019
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030421
)

2019-06-10 8:27:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:27:19 - cex place new buy order: eth_btc 0.030431 0.03995 [9126974792] margin:0.3779041109395]Array
(
    [complete] => 
    [id] => 9126974792
    [time] => 1560148038656
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030431
)

2019-06-10 8:27:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:27:30 - cex place new buy order: eth_btc 0.030435 0.03995 [9126976527] margin:0.37456875308033]Array
(
    [complete] => 
    [id] => 9126976527
    [time] => 1560148050293
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 8:27:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:27:41 - cex place new buy order: eth_btc 0.030444 0.03994 [9126978475] margin:0.34489554592037]Array
(
    [complete] => 
    [id] => 9126978475
    [time] => 1560148061519
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 8:27:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:27:52 - cex place new buy order: eth_btc 0.030446 0.03993 [9126979895] margin:0.32845037114893]Array
(
    [complete] => 
    [id] => 9126979895
    [time] => 1560148072369
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030446
)

2019-06-10 8:28:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:28:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:28:04 - cex place new buy order: eth_btc 0.03045 0.03993 [9126981439] margin:0.29885057471264]Array
(
    [complete] => 
    [id] => 9126981439
    [time] => 1560148083657
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.03045
)

2019-06-10 8:28:04 - cex place new buy order: eth_btc 0.03045 0.03993 [] margin:0.29885057471264]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 8:28:13 - cex delete buy orders: eth_btc[move]
2019-06-10 8:28:14 - cex place new buy order: eth_btc 0.030386 0.03993 [9126983059] margin:0.2298775081278]Array
(
    [complete] => 
    [id] => 9126983059
    [time] => 1560148094195
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030386
)

2019-06-10 8:28:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:28:28 - cex place new buy order: eth_btc 0.030409 0.03998 [9126984667] margin:0.32885001150975]Array
(
    [complete] => 
    [id] => 9126984667
    [time] => 1560148107646
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030409
)

2019-06-10 8:28:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:28:39 - cex place new buy order: eth_btc 0.030415 0.03997 [9126986339] margin:0.30905803057701]Array
(
    [complete] => 
    [id] => 9126986339
    [time] => 1560148119183
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030415
)

2019-06-10 8:28:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:28:50 - cex place new buy order: eth_btc 0.030417 0.03997 [9126987747] margin:0.31561297958378]Array
(
    [complete] => 
    [id] => 9126987747
    [time] => 1560148129765
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030417
)

2019-06-10 8:29:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:29:01 - cex place new buy order: eth_btc 0.030423 0.03996 [9126989282] margin:0.37142951056766]Array
(
    [complete] => 
    [id] => 9126989282
    [time] => 1560148140821
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030423
)

2019-06-10 8:29:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:29:08 - cex place new buy order: eth_btc 0.030429 0.03996 [9126990268] margin:0.35163823983699]Array
(
    [complete] => 
    [id] => 9126990268
    [time] => 1560148148083
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030429
)

2019-06-10 8:29:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:29:20 - cex place new buy order: eth_btc 0.030434 0.03995 [9126991822] margin:0.35158046921204]Array
(
    [complete] => 
    [id] => 9126991822
    [time] => 1560148160088
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 8:29:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:29:31 - cex place new buy order: eth_btc 0.030439 0.03994 [9126993337] margin:0.34823745852359]Array
(
    [complete] => 
    [id] => 9126993337
    [time] => 1560148171443
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 8:29:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:29:43 - cex place new buy order: eth_btc 0.030442 0.03994 [9126994944] margin:0.32849352867748]Array
(
    [complete] => 
    [id] => 9126994944
    [time] => 1560148182959
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030442
)

2019-06-10 8:29:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:29:55 - cex place new buy order: eth_btc 0.030448 0.03993 [9126996458] margin:0.31529164477142]Array
(
    [complete] => 
    [id] => 9126996458
    [time] => 1560148195142
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030448
)

2019-06-10 8:30:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:30:08 - cex place new buy order: eth_btc 0.030453 0.03993 [9126998297] margin:0.30210488293436]Array
(
    [complete] => 
    [id] => 9126998297
    [time] => 1560148208374
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030453
)

2019-06-10 8:30:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:30:18 - cex place new buy order: eth_btc 0.030457 0.03992 [9126999634] margin:0.2954985717569]Array
(
    [complete] => 
    [id] => 9126999634
    [time] => 1560148217934
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 8:30:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:30:28 - cex place new buy order: eth_btc 0.030462 0.03991 [9127000981] margin:0.28231895476332]Array
(
    [complete] => 
    [id] => 9127000981
    [time] => 1560148228377
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030462
)

2019-06-10 8:30:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:30:40 - cex place new buy order: eth_btc 0.030464 0.03991 [9127002449] margin:0.27573529411764]Array
(
    [complete] => 
    [id] => 9127002449
    [time] => 1560148239640
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030464
)

2019-06-10 8:30:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:30:50 - cex place new buy order: eth_btc 0.030467 0.03991 [9127003795] margin:0.26586142383562]Array
(
    [complete] => 
    [id] => 9127003795
    [time] => 1560148249971
    [pending] => 0.03991000
    [amount] => 0.03991000
    [type] => buy
    [price] => 0.030467
)

2019-06-10 8:30:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:31:00 - cex place new buy order: eth_btc 0.030469 0.0399 [9127004962] margin:0.25599789950441]Array
(
    [complete] => 
    [id] => 9127004962
    [time] => 1560148260031
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030469
)

2019-06-10 8:31:04 - cex delete buy orders: eth_btc[move]
2019-06-10 8:31:06 - cex place new buy order: eth_btc 0.030386 0.0399 [9127005889] margin:0.25270758122744]Array
(
    [complete] => 
    [id] => 9127005889
    [time] => 1560148266120
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030386
)

2019-06-10 8:31:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:31:17 - cex place new buy order: eth_btc 0.030405 0.03999 [9127007187] margin:0.49662884394013]Array
(
    [complete] => 
    [id] => 9127007187
    [time] => 1560148276575
    [pending] => 0.03999000
    [amount] => 0.03999000
    [type] => buy
    [price] => 0.030405
)

2019-06-10 8:31:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:31:28 - cex place new buy order: eth_btc 0.030411 0.03998 [9127008658] margin:0.46364802209726]Array
(
    [complete] => 
    [id] => 9127008658
    [time] => 1560148287807
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030411
)

2019-06-10 8:31:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:31:40 - cex place new buy order: eth_btc 0.030413 0.03998 [9127009734] margin:0.45046526156578]Array
(
    [complete] => 
    [id] => 9127009734
    [time] => 1560148299668
    [pending] => 0.03998000
    [amount] => 0.03998000
    [type] => buy
    [price] => 0.030413
)

2019-06-10 8:31:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:31:51 - cex place new buy order: eth_btc 0.030417 0.03997 [9127011136] margin:0.4405431173357]Array
(
    [complete] => 
    [id] => 9127011136
    [time] => 1560148311433
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030417
)

2019-06-10 8:32:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:32:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:32:04 - cex place new buy order: eth_btc 0.030422 0.03997 [9127012900] margin:0.40759976332916]Array
(
    [complete] => 
    [id] => 9127012900
    [time] => 1560148323726
    [pending] => 0.03997000
    [amount] => 0.03997000
    [type] => buy
    [price] => 0.030422
)

2019-06-10 8:32:04 - cex place new buy order: eth_btc 0.030422 0.03997 [] margin:0.40759976332916]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 8:32:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:32:15 - cex place new buy order: eth_btc 0.030424 0.03996 [9127014425] margin:0.4075729687089]Array
(
    [complete] => 
    [id] => 9127014425
    [time] => 1560148335195
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030424
)

2019-06-10 8:32:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:32:26 - cex place new buy order: eth_btc 0.030427 0.03996 [9127015626] margin:0.35823446281262]Array
(
    [complete] => 
    [id] => 9127015626
    [time] => 1560148346188
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030427
)

2019-06-10 8:32:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:32:38 - cex place new buy order: eth_btc 0.03043 0.03996 [9127017331] margin:0.31876437725926]Array
(
    [complete] => 
    [id] => 9127017331
    [time] => 1560148358385
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 8:32:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:32:49 - cex place new buy order: eth_btc 0.030432 0.03995 [9127018825] margin:0.28916929547844]Array
(
    [complete] => 
    [id] => 9127018825
    [time] => 1560148369083
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030432
)

2019-06-10 8:33:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:33:01 - cex place new buy order: eth_btc 0.030434 0.03995 [9127020661] margin:0.24314910954852]Array
(
    [complete] => 
    [id] => 9127020661
    [time] => 1560148380845
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030434
)

2019-06-10 8:33:07 - cex delete buy orders: eth_btc[move]
2019-06-10 8:33:08 - cex place new buy order: eth_btc 0.030421 0.03995 [9127021614] margin:0.24971250205355]Array
(
    [complete] => 
    [id] => 9127021614
    [time] => 1560148388323
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030421
)

2019-06-10 8:33:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:33:19 - cex place new buy order: eth_btc 0.030424 0.03996 [9127022736] margin:0.32211412043124]Array
(
    [complete] => 
    [id] => 9127022736
    [time] => 1560148399305
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.030424
)

2019-06-10 8:33:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:33:34 - cex place new buy order: eth_btc 0.03043 0.03996 [9127024433] margin:0.32205060795267]Array
(
    [complete] => 
    [id] => 9127024433
    [time] => 1560148413734
    [pending] => 0.03996000
    [amount] => 0.03996000
    [type] => buy
    [price] => 0.03043
)

2019-06-10 8:33:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:33:45 - cex place new buy order: eth_btc 0.030433 0.03995 [9127025738] margin:0.32201886110472]Array
(
    [complete] => 
    [id] => 9127025738
    [time] => 1560148425344
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030433
)

2019-06-10 8:33:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:33:55 - cex place new buy order: eth_btc 0.030435 0.03995 [9127026707] margin:0.38114013471331]Array
(
    [complete] => 
    [id] => 9127026707
    [time] => 1560148435332
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 8:34:04 - cex delete buy orders: eth_btc[move]
2019-06-10 8:34:05 - cex place new buy order: eth_btc 0.030435 0.03995 [9127027823] margin:0.38112761203837]Array
(
    [complete] => 
    [id] => 9127027823
    [time] => 1560148445221
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030435
)

2019-06-10 8:34:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:34:13 - cex place new buy order: eth_btc 0.030437 0.03995 [9127028821] margin:0.44025363866347]Array
(
    [complete] => 
    [id] => 9127028821
    [time] => 1560148452865
    [pending] => 0.03995000
    [amount] => 0.03995000
    [type] => buy
    [price] => 0.030437
)

2019-06-10 8:34:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:34:22 - cex place new buy order: eth_btc 0.030439 0.03994 [9127029842] margin:0.42051315746245]Array
(
    [complete] => 
    [id] => 9127029842
    [time] => 1560148462044
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030439
)

2019-06-10 8:34:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:34:35 - cex place new buy order: eth_btc 0.030441 0.03994 [9127031212] margin:0.4533359613679]Array
(
    [complete] => 
    [id] => 9127031212
    [time] => 1560148474946
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030441
)

2019-06-10 8:34:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:34:47 - cex place new buy order: eth_btc 0.030444 0.03994 [9127032362] margin:0.39416633819471]Array
(
    [complete] => 
    [id] => 9127032362
    [time] => 1560148486573
    [pending] => 0.03994000
    [amount] => 0.03994000
    [type] => buy
    [price] => 0.030444
)

2019-06-10 8:34:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:34:57 - cex place new buy order: eth_btc 0.030452 0.03993 [9127033706] margin:0.35794036516485]Array
(
    [complete] => 
    [id] => 9127033706
    [time] => 1560148497479
    [pending] => 0.03993000
    [amount] => 0.03993000
    [type] => buy
    [price] => 0.030452
)

2019-06-10 8:35:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:35:12 - cex place new buy order: eth_btc 0.030455 0.03992 [9127035501] margin:0.45641109834182]Array
(
    [complete] => 
    [id] => 9127035501
    [time] => 1560148512138
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030455
)

2019-06-10 8:35:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:35:23 - cex place new buy order: eth_btc 0.030457 0.03992 [9127036858] margin:0.44981449256327]Array
(
    [complete] => 
    [id] => 9127036858
    [time] => 1560148523263
    [pending] => 0.03992000
    [amount] => 0.03992000
    [type] => buy
    [price] => 0.030457
)

2019-06-10 8:36:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:36:45 - cex place new buy order: eth_btc 0.030471 0.0399 [9127047969] margin:0.34130812904072]Array
(
    [complete] => 
    [id] => 9127047969
    [time] => 1560148605416
    [pending] => 0.03990000
    [amount] => 0.03990000
    [type] => buy
    [price] => 0.030471
)

2019-06-10 8:36:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:36:57 - cex place new buy order: eth_btc 0.030476 0.03989 [9127049133] margin:0.33140832130201]Array
(
    [complete] => 
    [id] => 9127049133
    [time] => 1560148616693
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030476
)

2019-06-10 8:37:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:37:05 - cex place new buy order: eth_btc 0.030479 0.03989 [9127050267] margin:0.32809475376487]Array
(
    [complete] => 
    [id] => 9127050267
    [time] => 1560148625070
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030479
)

2019-06-10 8:37:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:37:17 - cex place new buy order: eth_btc 0.030482 0.03989 [9127051954] margin:0.32478183846203]Array
(
    [complete] => 
    [id] => 9127051954
    [time] => 1560148637522
    [pending] => 0.03989000
    [amount] => 0.03989000
    [type] => buy
    [price] => 0.030482
)

2019-06-10 8:37:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:37:28 - cex place new buy order: eth_btc 0.030486 0.03988 [9127053577] margin:0.33129961293707]Array
(
    [complete] => 
    [id] => 9127053577
    [time] => 1560148648414
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030486
)

2019-06-10 8:37:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:37:40 - cex place new buy order: eth_btc 0.030489 0.03988 [9127055145] margin:0.33454688576207]Array
(
    [complete] => 
    [id] => 9127055145
    [time] => 1560148659532
    [pending] => 0.03988000
    [amount] => 0.03988000
    [type] => buy
    [price] => 0.030489
)

2019-06-10 8:37:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:37:50 - cex place new buy order: eth_btc 0.030495 0.03987 [9127056471] margin:0.29513034923758]Array
(
    [complete] => 
    [id] => 9127056471
    [time] => 1560148670269
    [pending] => 0.03987000
    [amount] => 0.03987000
    [type] => buy
    [price] => 0.030495
)

2019-06-10 8:37:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 8:38:01 - cex place new buy order: eth_btc 0.030497 0.03987 [] margin:0.30166901662458]Array
(
    [error] => Nonce must be incremented
)

2019-06-10 23:06:09 - cex place new buy order: eth_btc 0.030592 0.1219 [9133329728]Array
(
    [complete] => 
    [id] => 9133329728
    [time] => 1560200768805
    [pending] => 0.12190000
    [amount] => 0.12190000
    [type] => buy
    [price] => 0.030592
)

2019-06-10 23:06:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:06:21 - cex place new buy order: eth_btc 0.030595 0.12191 [9133331321] margin:0.38241542735742]Array
(
    [complete] => 
    [id] => 9133331321
    [time] => 1560200780885
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030595
)

2019-06-10 23:06:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:06:32 - cex place new buy order: eth_btc 0.0306 0.12189 [9133332907] margin:0.37254901960784]Array
(
    [complete] => 
    [id] => 9133332907
    [time] => 1560200792171
    [pending] => 0.12189000
    [amount] => 0.12189000
    [type] => buy
    [price] => 0.0306
)

2019-06-10 23:06:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:06:44 - cex place new buy order: eth_btc 0.030602 0.12188 [9133333917] margin:0.37252467159008]Array
(
    [complete] => 
    [id] => 9133333917
    [time] => 1560200803797
    [pending] => 0.12188000
    [amount] => 0.12188000
    [type] => buy
    [price] => 0.030602
)

2019-06-10 23:06:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:06:54 - cex place new buy order: eth_btc 0.030604 0.12187 [9133334879] margin:0.36596523330283]Array
(
    [complete] => 
    [id] => 9133334879
    [time] => 1560200813586
    [pending] => 0.12187000
    [amount] => 0.12187000
    [type] => buy
    [price] => 0.030604
)

2019-06-10 23:07:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:07:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:07:03 - cex place new buy order: eth_btc 0.030606 0.12186 [9133335942] margin:0.34960465268248]Array
(
    [complete] => 
    [id] => 9133335942
    [time] => 1560200823190
    [pending] => 0.12186000
    [amount] => 0.12186000
    [type] => buy
    [price] => 0.030606
)

2019-06-10 23:07:03 - cex place new buy order: eth_btc 0.030606 0.12186 [] margin:0.34960465268248]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 23:07:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:07:12 - cex place new buy order: eth_btc 0.030608 0.12185 [9133337188] margin:0.32344485101934]Array
(
    [complete] => 
    [id] => 9133337188
    [time] => 1560200832119
    [pending] => 0.12185000
    [amount] => 0.12185000
    [type] => buy
    [price] => 0.030608
)

2019-06-10 23:07:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:07:23 - cex place new buy order: eth_btc 0.030611 0.12184 [9133338454] margin:0.28094475842018]Array
(
    [complete] => 
    [id] => 9133338454
    [time] => 1560200842625
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030611
)

2019-06-10 23:07:33 - cex delete buy orders: eth_btc[move]
2019-06-10 23:07:34 - cex place new buy order: eth_btc 0.030513 0.12184 [9133339798] margin:0.25806873121652]Array
(
    [complete] => 
    [id] => 9133339798
    [time] => 1560200853827
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 23:07:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:07:45 - cex place new buy order: eth_btc 0.030516 0.12222 [9133341306] margin:0.56036177742822]Array
(
    [complete] => 
    [id] => 9133341306
    [time] => 1560200864592
    [pending] => 0.12222000
    [amount] => 0.12222000
    [type] => buy
    [price] => 0.030516
)

2019-06-10 23:07:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:07:55 - cex place new buy order: eth_btc 0.030521 0.1222 [9133342980] margin:0.53405851708659]Array
(
    [complete] => 
    [id] => 9133342980
    [time] => 1560200875290
    [pending] => 0.12220000
    [amount] => 0.12220000
    [type] => buy
    [price] => 0.030521
)

2019-06-10 23:08:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:08:05 - cex place new buy order: eth_btc 0.030526 0.12218 [9133344667] margin:0.51431566533446]Array
(
    [complete] => 
    [id] => 9133344667
    [time] => 1560200885208
    [pending] => 0.12218000
    [amount] => 0.12218000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 23:08:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:08:16 - cex place new buy order: eth_btc 0.030534 0.12215 [9133346081] margin:0.50763083775462]Array
(
    [complete] => 
    [id] => 9133346081
    [time] => 1560200895716
    [pending] => 0.12215000
    [amount] => 0.12215000
    [type] => buy
    [price] => 0.030534
)

2019-06-10 23:08:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:08:37 - cex place new buy order: eth_btc 0.030539 0.12213 [9133348487] margin:0.44860669962998]Array
(
    [complete] => 
    [id] => 9133348487
    [time] => 1560200916711
    [pending] => 0.12213000
    [amount] => 0.12213000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 23:08:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:08:49 - cex place new buy order: eth_btc 0.030543 0.12211 [9133349899] margin:0.42890351307991]Array
(
    [complete] => 
    [id] => 9133349899
    [time] => 1560200928551
    [pending] => 0.12211000
    [amount] => 0.12211000
    [type] => buy
    [price] => 0.030543
)

2019-06-10 23:08:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:08:59 - cex place new buy order: eth_btc 0.030551 0.12208 [9133351256] margin:0.40587869464175]Array
(
    [complete] => 
    [id] => 9133351256
    [time] => 1560200939480
    [pending] => 0.12208000
    [amount] => 0.12208000
    [type] => buy
    [price] => 0.030551
)

2019-06-10 23:09:06 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:09:07 - cex place new buy order: eth_btc 0.030553 0.12207 [9133352179] margin:0.39930612378489]Array
(
    [complete] => 
    [id] => 9133352179
    [time] => 1560200947370
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030553
)

2019-06-10 23:09:17 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:09:19 - cex place new buy order: eth_btc 0.030558 0.12205 [9133353488] margin:0.36651613325478]Array
(
    [complete] => 
    [id] => 9133353488
    [time] => 1560200958567
    [pending] => 0.12205000
    [amount] => 0.12205000
    [type] => buy
    [price] => 0.030558
)

2019-06-10 23:09:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:09:30 - cex place new buy order: eth_btc 0.030561 0.12204 [9133355274] margin:0.40574588527862]Array
(
    [complete] => 
    [id] => 9133355274
    [time] => 1560200970075
    [pending] => 0.12204000
    [amount] => 0.12204000
    [type] => buy
    [price] => 0.030561
)

2019-06-10 23:09:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:09:40 - cex place new buy order: eth_btc 0.030563 0.12203 [9133356803] margin:0.4089912639466]Array
(
    [complete] => 
    [id] => 9133356803
    [time] => 1560200980318
    [pending] => 0.12203000
    [amount] => 0.12203000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 23:09:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:09:48 - cex place new buy order: eth_btc 0.030565 0.12203 [9133357995] margin:0.40242106985113]Array
(
    [complete] => 
    [id] => 9133357995
    [time] => 1560200988118
    [pending] => 0.12203000
    [amount] => 0.12203000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 23:09:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:09:58 - cex place new buy order: eth_btc 0.03057 0.12201 [9133359223] margin:0.38599934576382]Array
(
    [complete] => 
    [id] => 9133359223
    [time] => 1560200998009
    [pending] => 0.12201000
    [amount] => 0.12201000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 23:10:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:10:12 - cex place new buy order: eth_btc 0.030579 0.12197 [9133360833] margin:0.36299421171391]Array
(
    [complete] => 
    [id] => 9133360833
    [time] => 1560201012025
    [pending] => 0.12197000
    [amount] => 0.12197000
    [type] => buy
    [price] => 0.030579
)

2019-06-10 23:10:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:10:23 - cex place new buy order: eth_btc 0.030581 0.12196 [9133362026] margin:0.33354043360256]Array
(
    [complete] => 
    [id] => 9133362026
    [time] => 1560201023456
    [pending] => 0.12196000
    [amount] => 0.12196000
    [type] => buy
    [price] => 0.030581
)

2019-06-10 23:10:32 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:10:34 - cex place new buy order: eth_btc 0.030583 0.12195 [9133363301] margin:0.33024883104993]Array
(
    [complete] => 
    [id] => 9133363301
    [time] => 1560201033625
    [pending] => 0.12195000
    [amount] => 0.12195000
    [type] => buy
    [price] => 0.030583
)

2019-06-10 23:10:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:10:46 - cex place new buy order: eth_btc 0.030585 0.12195 [9133364960] margin:0.28118358672551]Array
(
    [complete] => 
    [id] => 9133364960
    [time] => 1560201046193
    [pending] => 0.12195000
    [amount] => 0.12195000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 23:10:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:10:58 - cex place new buy order: eth_btc 0.030587 0.12194 [9133366350] margin:0.28443456370353]Array
(
    [complete] => 
    [id] => 9133366350
    [time] => 1560201058175
    [pending] => 0.12194000
    [amount] => 0.12194000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 23:11:03 - cex delete buy orders: eth_btc[move]
2019-06-10 23:11:04 - cex place new buy order: eth_btc 0.030587 0.12193 [9133367116] margin:0.27788675297502]Array
(
    [complete] => 
    [id] => 9133367116
    [time] => 1560201064104
    [pending] => 0.12193000
    [amount] => 0.12193000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 23:11:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:11:16 - cex place new buy order: eth_btc 0.03059 0.12193 [9133368272] margin:0.27786858450474]Array
(
    [complete] => 
    [id] => 9133368272
    [time] => 1560201075627
    [pending] => 0.12193000
    [amount] => 0.12193000
    [type] => buy
    [price] => 0.03059
)

2019-06-10 23:11:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:11:26 - cex place new buy order: eth_btc 0.030592 0.12192 [9133369274] margin:0.24516213389121]Array
(
    [complete] => 
    [id] => 9133369274
    [time] => 1560201085884
    [pending] => 0.12192000
    [amount] => 0.12192000
    [type] => buy
    [price] => 0.030592
)

2019-06-10 23:11:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:11:38 - cex place new buy order: eth_btc 0.030594 0.12191 [9133370369] margin:0.24187749231876]Array
(
    [complete] => 
    [id] => 9133370369
    [time] => 1560201097804
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 23:11:48 - cex delete buy orders: eth_btc[move]
2019-06-10 23:11:49 - cex place new buy order: eth_btc 0.030517 0.12191 [9133371415] margin:0.23860107860763]Array
(
    [complete] => 
    [id] => 9133371415
    [time] => 1560201108728
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030517
)

2019-06-10 23:11:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:11:59 - cex place new buy order: eth_btc 0.030522 0.1222 [9133372531] margin:0.45540921302667]Array
(
    [complete] => 
    [id] => 9133372531
    [time] => 1560201119340
    [pending] => 0.12220000
    [amount] => 0.12220000
    [type] => buy
    [price] => 0.030522
)

2019-06-10 23:12:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:12:09 - cex place new buy order: eth_btc 0.030526 0.12218 [9133373557] margin:0.42259057852323]Array
(
    [complete] => 
    [id] => 9133373557
    [time] => 1560201128960
    [pending] => 0.12218000
    [amount] => 0.12218000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 23:12:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:12:20 - cex place new buy order: eth_btc 0.030531 0.12216 [9133374897] margin:0.40614457436703]Array
(
    [complete] => 
    [id] => 9133374897
    [time] => 1560201140392
    [pending] => 0.12216000
    [amount] => 0.12216000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 23:12:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:12:31 - cex place new buy order: eth_btc 0.030533 0.12215 [9133376110] margin:0.38974224609438]Array
(
    [complete] => 
    [id] => 9133376110
    [time] => 1560201151036
    [pending] => 0.12215000
    [amount] => 0.12215000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 23:12:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:12:42 - cex place new buy order: eth_btc 0.030538 0.12213 [9133377444] margin:0.36675617263737]Array
(
    [complete] => 
    [id] => 9133377444
    [time] => 1560201162154
    [pending] => 0.12213000
    [amount] => 0.12213000
    [type] => buy
    [price] => 0.030538
)

2019-06-10 23:12:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:12:54 - cex place new buy order: eth_btc 0.030541 0.12212 [9133378618] margin:0.36344585966406]Array
(
    [complete] => 
    [id] => 9133378618
    [time] => 1560201174413
    [pending] => 0.12212000
    [amount] => 0.12212000
    [type] => buy
    [price] => 0.030541
)

2019-06-10 23:13:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:13:05 - cex place new buy order: eth_btc 0.030543 0.00104 [] margin:0.35687391546344]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 23:13:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:13:13 - cex place new buy order: eth_btc 0.030543 0.12211 [9133380602] margin:0.35687391546344]Array
(
    [complete] => 
    [id] => 9133380602
    [time] => 1560201193222
    [pending] => 0.12211000
    [amount] => 0.12211000
    [type] => buy
    [price] => 0.030543
)

2019-06-10 23:13:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:13:25 - cex place new buy order: eth_btc 0.030545 0.12211 [9133381584] margin:0.36994598133899]Array
(
    [complete] => 
    [id] => 9133381584
    [time] => 1560201204550
    [pending] => 0.12211000
    [amount] => 0.12211000
    [type] => buy
    [price] => 0.030545
)

2019-06-10 23:13:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:13:35 - cex place new buy order: eth_btc 0.030547 0.1221 [9133382454] margin:0.35027989655285]Array
(
    [complete] => 
    [id] => 9133382454
    [time] => 1560201215037
    [pending] => 0.12210000
    [amount] => 0.12210000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 23:13:43 - cex delete buy orders: eth_btc[move]
2019-06-10 23:13:45 - cex place new buy order: eth_btc 0.030512 0.12209 [9133383331] margin:0.34044781982452]Array
(
    [complete] => 
    [id] => 9133383331
    [time] => 1560201224539
    [pending] => 0.12209000
    [amount] => 0.12209000
    [type] => buy
    [price] => 0.030512
)

2019-06-10 23:13:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:13:55 - cex place new buy order: eth_btc 0.030552 0.12208 [9133384166] margin:0.32076459806232]Array
(
    [complete] => 
    [id] => 9133384166
    [time] => 1560201235277
    [pending] => 0.12208000
    [amount] => 0.12208000
    [type] => buy
    [price] => 0.030552
)

2019-06-10 23:14:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:14:04 - cex place new buy order: eth_btc 0.030554 0.12207 [9133384918] margin:0.31419781370687]Array
(
    [complete] => 
    [id] => 9133384918
    [time] => 1560201243913
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030554
)

2019-06-10 23:14:14 - cex delete buy orders: eth_btc[move]
2019-06-10 23:14:15 - cex place new buy order: eth_btc 0.030549 0.12207 [9133386021] margin:0.32727867779414]Array
(
    [complete] => 
    [id] => 9133386021
    [time] => 1560201255042
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030549
)

2019-06-10 23:14:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:14:27 - cex place new buy order: eth_btc 0.030554 0.12207 [9133387514] margin:0.36656411599134]Array
(
    [complete] => 
    [id] => 9133387514
    [time] => 1560201266778
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030554
)

2019-06-10 23:14:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:14:38 - cex place new buy order: eth_btc 0.030561 0.12204 [9133389060] margin:0.37302444291745]Array
(
    [complete] => 
    [id] => 9133389060
    [time] => 1560201277929
    [pending] => 0.12204000
    [amount] => 0.12204000
    [type] => buy
    [price] => 0.030561
)

2019-06-10 23:14:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:14:48 - cex place new buy order: eth_btc 0.030566 0.12202 [9133390521] margin:0.37296342341164]Array
(
    [complete] => 
    [id] => 9133390521
    [time] => 1560201287686
    [pending] => 0.12202000
    [amount] => 0.12202000
    [type] => buy
    [price] => 0.030566
)

2019-06-10 23:14:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:14:57 - cex place new buy order: eth_btc 0.030568 0.12201 [9133391855] margin:0.33041088720229]Array
(
    [complete] => 
    [id] => 9133391855
    [time] => 1560201296763
    [pending] => 0.12201000
    [amount] => 0.12201000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 23:15:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:15:06 - cex place new buy order: eth_btc 0.03057 0.12201 [9133392965] margin:0.35001635590448]Array
(
    [complete] => 
    [id] => 9133392965
    [time] => 1560201305876
    [pending] => 0.12201000
    [amount] => 0.12201000
    [type] => buy
    [price] => 0.03057
)

2019-06-10 23:15:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:15:17 - cex place new buy order: eth_btc 0.030572 0.122 [9133394357] margin:0.35653539186182]Array
(
    [complete] => 
    [id] => 9133394357
    [time] => 1560201317167
    [pending] => 0.12200000
    [amount] => 0.12200000
    [type] => buy
    [price] => 0.030572
)

2019-06-10 23:15:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:15:28 - cex place new buy order: eth_btc 0.030574 0.12199 [9133395660] margin:0.37940733956956]Array
(
    [complete] => 
    [id] => 9133395660
    [time] => 1560201328307
    [pending] => 0.12199000
    [amount] => 0.12199000
    [type] => buy
    [price] => 0.030574
)

2019-06-10 23:15:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:15:38 - cex place new buy order: eth_btc 0.030576 0.12198 [9133396886] margin:0.37284144427001]Array
(
    [complete] => 
    [id] => 9133396886
    [time] => 1560201337933
    [pending] => 0.12198000
    [amount] => 0.12198000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 23:15:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:15:49 - cex place new buy order: eth_btc 0.030578 0.12197 [9133398140] margin:0.36627640787494]Array
(
    [complete] => 
    [id] => 9133398140
    [time] => 1560201349187
    [pending] => 0.12197000
    [amount] => 0.12197000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 23:16:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:16:01 - cex place new buy order: eth_btc 0.030581 0.12196 [9133399861] margin:0.3564304633596]Array
(
    [complete] => 
    [id] => 9133399861
    [time] => 1560201360955
    [pending] => 0.12196000
    [amount] => 0.12196000
    [type] => buy
    [price] => 0.030581
)

2019-06-10 23:16:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:16:14 - cex place new buy order: eth_btc 0.030583 0.12195 [9133401749] margin:0.35313736389497]Array
(
    [complete] => 
    [id] => 9133401749
    [time] => 1560201373566
    [pending] => 0.12195000
    [amount] => 0.12195000
    [type] => buy
    [price] => 0.030583
)

2019-06-10 23:17:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:17:38 - cex place new buy order: eth_btc 0.030589 0.12193 [9133413203] margin:0.36941384157703]Array
(
    [complete] => 
    [id] => 9133413203
    [time] => 1560201458237
    [pending] => 0.12193000
    [amount] => 0.12193000
    [type] => buy
    [price] => 0.030589
)

2019-06-10 23:17:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:17:50 - cex place new buy order: eth_btc 0.030591 0.12192 [9133414653] margin:0.32689353077702]Array
(
    [complete] => 
    [id] => 9133414653
    [time] => 1560201470362
    [pending] => 0.12192000
    [amount] => 0.12192000
    [type] => buy
    [price] => 0.030591
)

2019-06-10 23:18:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:18:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:18:03 - cex place new buy order: eth_btc 0.030593 0.12191 [9133416663] margin:0.33340960350405]Array
(
    [complete] => 
    [id] => 9133416663
    [time] => 1560201483011
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030593
)

2019-06-10 23:18:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:18:15 - cex place new buy order: eth_btc 0.030595 0.12191 [9133417754] margin:0.33338780846544]Array
(
    [complete] => 
    [id] => 9133417754
    [time] => 1560201495118
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030595
)

2019-06-10 23:18:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:18:28 - cex place new buy order: eth_btc 0.0306 0.12189 [9133418900] margin:0.30065359477123]Array
(
    [complete] => 
    [id] => 9133418900
    [time] => 1560201507520
    [pending] => 0.12189000
    [amount] => 0.12189000
    [type] => buy
    [price] => 0.0306
)

2019-06-10 23:18:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:18:39 - cex place new buy order: eth_btc 0.030602 0.12188 [9133420143] margin:0.30390170577086]Array
(
    [complete] => 
    [id] => 9133420143
    [time] => 1560201518719
    [pending] => 0.12188000
    [amount] => 0.12188000
    [type] => buy
    [price] => 0.030602
)

2019-06-10 23:18:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:18:52 - cex place new buy order: eth_btc 0.030605 0.12187 [9133421994] margin:0.31040679627512]Array
(
    [complete] => 
    [id] => 9133421994
    [time] => 1560201531734
    [pending] => 0.12187000
    [amount] => 0.12187000
    [type] => buy
    [price] => 0.030605
)

2019-06-10 23:19:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:19:04 - cex place new buy order: eth_btc 0.030608 0.12185 [9133423455] margin:0.29404077365394]Array
(
    [complete] => 
    [id] => 9133423455
    [time] => 1560201544392
    [pending] => 0.12185000
    [amount] => 0.12185000
    [type] => buy
    [price] => 0.030608
)

2019-06-10 23:19:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:19:15 - cex place new buy order: eth_btc 0.03061 0.12185 [9133424514] margin:0.26788631166286]Array
(
    [complete] => 
    [id] => 9133424514
    [time] => 1560201555057
    [pending] => 0.12185000
    [amount] => 0.12185000
    [type] => buy
    [price] => 0.03061
)

2019-06-10 23:19:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:19:26 - cex place new buy order: eth_btc 0.030612 0.12184 [9133425671] margin:0.2907356592186]Array
(
    [complete] => 
    [id] => 9133425671
    [time] => 1560201566223
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030612
)

2019-06-10 23:19:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:19:38 - cex place new buy order: eth_btc 0.030614 0.12183 [9133426964] margin:0.25151891291566]Array
(
    [complete] => 
    [id] => 9133426964
    [time] => 1560201578339
    [pending] => 0.12183000
    [amount] => 0.12183000
    [type] => buy
    [price] => 0.030614
)

2019-06-10 23:19:47 - cex delete buy orders: eth_btc[move]
2019-06-10 23:19:48 - cex place new buy order: eth_btc 0.030526 0.12183 [9133428040] margin:0.24824432467745]Array
(
    [complete] => 
    [id] => 9133428040
    [time] => 1560201588156
    [pending] => 0.12183000
    [amount] => 0.12183000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 23:19:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:19:58 - cex place new buy order: eth_btc 0.030531 0.12216 [9133429294] margin:0.5371589531951]Array
(
    [complete] => 
    [id] => 9133429294
    [time] => 1560201598477
    [pending] => 0.12216000
    [amount] => 0.12216000
    [type] => buy
    [price] => 0.030531
)

2019-06-10 23:20:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:20:12 - cex place new buy order: eth_btc 0.030536 0.12214 [9133431025] margin:0.52069688236835]Array
(
    [complete] => 
    [id] => 9133431025
    [time] => 1560201611761
    [pending] => 0.12214000
    [amount] => 0.12214000
    [type] => buy
    [price] => 0.030536
)

2019-06-10 23:20:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:20:22 - cex place new buy order: eth_btc 0.030538 0.12213 [9133432214] margin:0.56323269369309]Array
(
    [complete] => 
    [id] => 9133432214
    [time] => 1560201621522
    [pending] => 0.12213000
    [amount] => 0.12213000
    [type] => buy
    [price] => 0.030538
)

2019-06-10 23:20:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:20:32 - cex place new buy order: eth_btc 0.030542 0.12212 [9133433554] margin:0.53696549014473]Array
(
    [complete] => 
    [id] => 9133433554
    [time] => 1560201631776
    [pending] => 0.12212000
    [amount] => 0.12212000
    [type] => buy
    [price] => 0.030542
)

2019-06-10 23:20:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:20:44 - cex place new buy order: eth_btc 0.030546 0.1221 [9133435408] margin:0.49761016172329]Array
(
    [complete] => 
    [id] => 9133435408
    [time] => 1560201643585
    [pending] => 0.12210000
    [amount] => 0.12210000
    [type] => buy
    [price] => 0.030546
)

2019-06-10 23:20:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:20:54 - cex place new buy order: eth_btc 0.030548 0.12209 [9133436709] margin:0.49430404609139]Array
(
    [complete] => 
    [id] => 9133436709
    [time] => 1560201653849
    [pending] => 0.12209000
    [amount] => 0.12209000
    [type] => buy
    [price] => 0.030548
)

2019-06-10 23:21:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:21:05 - cex place new buy order: eth_btc 0.03055 0.12209 [9133437873] margin:0.49099836333879]Array
(
    [complete] => 
    [id] => 9133437873
    [time] => 1560201665087
    [pending] => 0.12209000
    [amount] => 0.12209000
    [type] => buy
    [price] => 0.03055
)

2019-06-10 23:21:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:21:15 - cex place new buy order: eth_btc 0.030555 0.12207 [9133439011] margin:0.47782686957945]Array
(
    [complete] => 
    [id] => 9133439011
    [time] => 1560201675391
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 23:21:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:21:28 - cex place new buy order: eth_btc 0.030557 0.12206 [9133440057] margin:0.47125044997873]Array
(
    [complete] => 
    [id] => 9133440057
    [time] => 1560201688174
    [pending] => 0.12206000
    [amount] => 0.12206000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 23:21:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:21:39 - cex place new buy order: eth_btc 0.030559 0.12205 [9133441089] margin:0.49412611669231]Array
(
    [complete] => 
    [id] => 9133441089
    [time] => 1560201699478
    [pending] => 0.12205000
    [amount] => 0.12205000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 23:21:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:21:51 - cex place new buy order: eth_btc 0.030563 0.12203 [9133442159] margin:0.50060530707063]Array
(
    [complete] => 
    [id] => 9133442159
    [time] => 1560201711233
    [pending] => 0.12203000
    [amount] => 0.12203000
    [type] => buy
    [price] => 0.030563
)

2019-06-10 23:22:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:22:01 - cex place new buy order: eth_btc 0.030568 0.12201 [9133443031] margin:0.48089505365088]Array
(
    [complete] => 
    [id] => 9133443031
    [time] => 1560201720955
    [pending] => 0.12201000
    [amount] => 0.12201000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 23:22:04 - cex delete buy orders: eth_btc[move]
2019-06-10 23:22:06 - cex place new buy order: eth_btc 0.030568 0.12201 [9133443551] margin:0.47433674637705]Array
(
    [complete] => 
    [id] => 9133443551
    [time] => 1560201725841
    [pending] => 0.12201000
    [amount] => 0.12201000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 23:22:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:22:19 - cex place new buy order: eth_btc 0.030573 0.12199 [9133444690] margin:0.46446210708795]Array
(
    [complete] => 
    [id] => 9133444690
    [time] => 1560201739305
    [pending] => 0.12199000
    [amount] => 0.12199000
    [type] => buy
    [price] => 0.030573
)

2019-06-10 23:22:29 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:22:31 - cex place new buy order: eth_btc 0.030576 0.12198 [9133445692] margin:0.44479330193614]Array
(
    [complete] => 
    [id] => 9133445692
    [time] => 1560201750661
    [pending] => 0.12198000
    [amount] => 0.12198000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 23:22:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:22:43 - cex place new buy order: eth_btc 0.03058 0.12197 [9133446973] margin:0.43819489862655]Array
(
    [complete] => 
    [id] => 9133446973
    [time] => 1560201762782
    [pending] => 0.12197000
    [amount] => 0.12197000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 23:22:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:22:53 - cex place new buy order: eth_btc 0.030584 0.12195 [9133447639] margin:0.42832853779753]Array
(
    [complete] => 
    [id] => 9133447639
    [time] => 1560201772379
    [pending] => 0.12195000
    [amount] => 0.12195000
    [type] => buy
    [price] => 0.030584
)

2019-06-10 23:23:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:23:02 - cex place new buy order: eth_btc 0.03059 0.12193 [9133448524] margin:0.40863027133049]Array
(
    [complete] => 
    [id] => 9133448524
    [time] => 1560201781614
    [pending] => 0.12193000
    [amount] => 0.12193000
    [type] => buy
    [price] => 0.03059
)

2019-06-10 23:23:04 - cex delete buy orders: eth_btc[move]
2019-06-10 23:23:05 - cex place new buy order: eth_btc 0.030589 0.00104 [] margin:0.41515478408682]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 23:23:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:23:14 - cex place new buy order: eth_btc 0.030592 0.12192 [9133449891] margin:0.39879707112971]Array
(
    [complete] => 
    [id] => 9133449891
    [time] => 1560201793554
    [pending] => 0.12192000
    [amount] => 0.12192000
    [type] => buy
    [price] => 0.030592
)

2019-06-10 23:23:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:23:26 - cex place new buy order: eth_btc 0.030595 0.12191 [9133451355] margin:0.37914691943128]Array
(
    [complete] => 
    [id] => 9133451355
    [time] => 1560201806038
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030595
)

2019-06-10 23:23:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:23:37 - cex place new buy order: eth_btc 0.030601 0.12188 [9133452434] margin:0.36273324401164]Array
(
    [complete] => 
    [id] => 9133452434
    [time] => 1560201817099
    [pending] => 0.12188000
    [amount] => 0.12188000
    [type] => buy
    [price] => 0.030601
)

2019-06-10 23:23:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:23:47 - cex place new buy order: eth_btc 0.030605 0.12187 [9133453553] margin:0.36268583564778]Array
(
    [complete] => 
    [id] => 9133453553
    [time] => 1560201827411
    [pending] => 0.12187000
    [amount] => 0.12187000
    [type] => buy
    [price] => 0.030605
)

2019-06-10 23:23:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:23:56 - cex place new buy order: eth_btc 0.030608 0.12185 [9133454654] margin:0.34631468897022]Array
(
    [complete] => 
    [id] => 9133454654
    [time] => 1560201836027
    [pending] => 0.12185000
    [amount] => 0.12185000
    [type] => buy
    [price] => 0.030608
)

2019-06-10 23:24:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:24:05 - cex place new buy order: eth_btc 0.03061 0.12185 [9133455551] margin:0.36589349885658]Array
(
    [complete] => 
    [id] => 9133455551
    [time] => 1560201845435
    [pending] => 0.12185000
    [amount] => 0.12185000
    [type] => buy
    [price] => 0.03061
)

2019-06-10 23:24:16 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:24:17 - cex place new buy order: eth_btc 0.030612 0.12184 [9133456443] margin:0.359336208023]Array
(
    [complete] => 
    [id] => 9133456443
    [time] => 1560201857265
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030612
)

2019-06-10 23:24:27 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:24:28 - cex place new buy order: eth_btc 0.030616 0.12182 [9133457375] margin:0.32989286647505]Array
(
    [complete] => 
    [id] => 9133457375
    [time] => 1560201868489
    [pending] => 0.12182000
    [amount] => 0.12182000
    [type] => buy
    [price] => 0.030616
)

2019-06-10 23:24:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:24:40 - cex place new buy order: eth_btc 0.030618 0.12181 [9133458500] margin:0.32333921222811]Array
(
    [complete] => 
    [id] => 9133458500
    [time] => 1560201879971
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.030618
)

2019-06-10 23:24:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:24:52 - cex place new buy order: eth_btc 0.03062 0.12181 [9133459508] margin:0.31352057478771]Array
(
    [complete] => 
    [id] => 9133459508
    [time] => 1560201891991
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.03062
)

2019-06-10 23:25:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:25:04 - cex place new buy order: eth_btc 0.030622 0.1218 [9133460791] margin:0.30696884592776]Array
(
    [complete] => 
    [id] => 9133460791
    [time] => 1560201904081
    [pending] => 0.12180000
    [amount] => 0.12180000
    [type] => buy
    [price] => 0.030622
)

2019-06-10 23:25:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:25:14 - cex place new buy order: eth_btc 0.030625 0.12179 [9133461668] margin:0.31673469387754]Array
(
    [complete] => 
    [id] => 9133461668
    [time] => 1560201914413
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030625
)

2019-06-10 23:25:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:25:24 - cex place new buy order: eth_btc 0.030628 0.12177 [9133462541] margin:0.28731879326107]Array
(
    [complete] => 
    [id] => 9133462541
    [time] => 1560201924092
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.030628
)

2019-06-10 23:25:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:25:38 - cex place new buy order: eth_btc 0.030631 0.12176 [9133463634] margin:0.31014331885997]Array
(
    [complete] => 
    [id] => 9133463634
    [time] => 1560201937668
    [pending] => 0.12176000
    [amount] => 0.12176000
    [type] => buy
    [price] => 0.030631
)

2019-06-10 23:25:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:25:50 - cex place new buy order: eth_btc 0.030634 0.12175 [9133464676] margin:0.26767643794476]Array
(
    [complete] => 
    [id] => 9133464676
    [time] => 1560201949978
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030634
)

2019-06-10 23:26:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:26:02 - cex place new buy order: eth_btc 0.030636 0.12174 [9133465640] margin:0.26113069591331]Array
(
    [complete] => 
    [id] => 9133465640
    [time] => 1560201961568
    [pending] => 0.12174000
    [amount] => 0.12174000
    [type] => buy
    [price] => 0.030636
)

2019-06-10 23:26:07 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:26:08 - cex place new buy order: eth_btc 0.030639 0.12173 [9133466238] margin:0.25131368517251]Array
(
    [complete] => 
    [id] => 9133466238
    [time] => 1560201967999
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.030639
)

2019-06-10 23:26:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:26:20 - cex place new buy order: eth_btc 0.030641 0.12172 [9133467241] margin:0.2480336803629]Array
(
    [complete] => 
    [id] => 9133467241
    [time] => 1560201979850
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030641
)

2019-06-10 23:26:29 - cex delete buy orders: eth_btc[move]
2019-06-10 23:26:30 - cex place new buy order: eth_btc 0.030514 0.12172 [9133468467] margin:0.22518112394752]Array
(
    [complete] => 
    [id] => 9133468467
    [time] => 1560201990375
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030514
)

2019-06-10 23:26:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:27:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:27:35 - cex place new buy order: eth_btc 0.030555 0.12207 [9133475702] margin:0.55637375225004]Array
(
    [complete] => 
    [id] => 9133475702
    [time] => 1560202055141
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 23:27:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:27:45 - cex place new buy order: eth_btc 0.030561 0.12204 [9133476661] margin:0.53008736625111]Array
(
    [complete] => 
    [id] => 9133476661
    [time] => 1560202065320
    [pending] => 0.12204000
    [amount] => 0.12204000
    [type] => buy
    [price] => 0.030561
)

2019-06-10 23:27:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:27:57 - cex place new buy order: eth_btc 0.030574 0.12199 [9133478024] margin:0.49061293909858]Array
(
    [complete] => 
    [id] => 9133478024
    [time] => 1560202077280
    [pending] => 0.12199000
    [amount] => 0.12199000
    [type] => buy
    [price] => 0.030574
)

2019-06-10 23:28:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:28:13 - cex place new buy order: eth_btc 0.030586 0.12194 [9133480111] margin:0.42830052965408]Array
(
    [complete] => 
    [id] => 9133480111
    [time] => 1560202092738
    [pending] => 0.12194000
    [amount] => 0.12194000
    [type] => buy
    [price] => 0.030586
)

2019-06-10 23:28:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:28:24 - cex place new buy order: eth_btc 0.030591 0.12192 [9133481321] margin:0.40207904285574]Array
(
    [complete] => 
    [id] => 9133481321
    [time] => 1560202104412
    [pending] => 0.12192000
    [amount] => 0.12192000
    [type] => buy
    [price] => 0.030591
)

2019-06-10 23:28:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:28:36 - cex place new buy order: eth_btc 0.030594 0.12191 [9133482499] margin:0.39550238608876]Array
(
    [complete] => 
    [id] => 9133482499
    [time] => 1560202115615
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 23:28:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:28:47 - cex place new buy order: eth_btc 0.0306 0.12189 [9133483697] margin:0.37254901960784]Array
(
    [complete] => 
    [id] => 9133483697
    [time] => 1560202126804
    [pending] => 0.12189000
    [amount] => 0.12189000
    [type] => buy
    [price] => 0.0306
)

2019-06-10 23:28:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:28:59 - cex place new buy order: eth_btc 0.030608 0.12185 [9133485258] margin:0.356116048092]Array
(
    [complete] => 
    [id] => 9133485258
    [time] => 1560202138733
    [pending] => 0.12185000
    [amount] => 0.12185000
    [type] => buy
    [price] => 0.030608
)

2019-06-10 23:29:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:29:12 - cex place new buy order: eth_btc 0.030612 0.12184 [9133486890] margin:0.34626943682217]Array
(
    [complete] => 
    [id] => 9133486890
    [time] => 1560202151670
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030612
)

2019-06-10 23:29:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:29:23 - cex place new buy order: eth_btc 0.030616 0.12182 [9133488211] margin:0.34295793049386]Array
(
    [complete] => 
    [id] => 9133488211
    [time] => 1560202162705
    [pending] => 0.12182000
    [amount] => 0.12182000
    [type] => buy
    [price] => 0.030616
)

2019-06-10 23:29:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:29:34 - cex place new buy order: eth_btc 0.03062 0.12181 [9133489669] margin:0.31678641410842]Array
(
    [complete] => 
    [id] => 9133489669
    [time] => 1560202174098
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.03062
)

2019-06-10 23:29:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:29:45 - cex place new buy order: eth_btc 0.030624 0.12179 [9133491092] margin:0.30368338557993]Array
(
    [complete] => 
    [id] => 9133491092
    [time] => 1560202185030
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030624
)

2019-06-10 23:29:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:29:57 - cex place new buy order: eth_btc 0.030626 0.12178 [9133492226] margin:0.3167243518579]Array
(
    [complete] => 
    [id] => 9133492226
    [time] => 1560202196314
    [pending] => 0.12178000
    [amount] => 0.12178000
    [type] => buy
    [price] => 0.030626
)

2019-06-10 23:30:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:30:04 - cex place new buy order: eth_btc 0.030629 0.00104 [] margin:0.29057429233732]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-06-10 23:30:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:30:17 - cex place new buy order: eth_btc 0.030629 0.12177 [9133494267] margin:0.31995820953998]Array
(
    [complete] => 
    [id] => 9133494267
    [time] => 1560202216729
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.030629
)

2019-06-10 23:30:25 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:30:27 - cex place new buy order: eth_btc 0.030631 0.12176 [9133495095] margin:0.29055531977409]Array
(
    [complete] => 
    [id] => 9133495095
    [time] => 1560202226476
    [pending] => 0.12176000
    [amount] => 0.12176000
    [type] => buy
    [price] => 0.030631
)

2019-06-10 23:30:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:30:37 - cex place new buy order: eth_btc 0.030633 0.12175 [9133496574] margin:0.29053634968823]Array
(
    [complete] => 
    [id] => 9133496574
    [time] => 1560202237089
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030633
)

2019-06-10 23:30:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:30:49 - cex place new buy order: eth_btc 0.030636 0.12174 [9133498023] margin:0.27745136440789]Array
(
    [complete] => 
    [id] => 9133498023
    [time] => 1560202249023
    [pending] => 0.12174000
    [amount] => 0.12174000
    [type] => buy
    [price] => 0.030636
)

2019-06-10 23:30:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:30:59 - cex place new buy order: eth_btc 0.030639 0.12173 [9133498914] margin:0.26436894154509]Array
(
    [complete] => 
    [id] => 9133498914
    [time] => 1560202259090
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.030639
)

2019-06-10 23:31:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:31:05 - cex place new buy order: eth_btc 0.030641 0.12172 [9133499570] margin:0.26435168564993]Array
(
    [complete] => 
    [id] => 9133499570
    [time] => 1560202265359
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030641
)

2019-06-10 23:31:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:31:14 - cex place new buy order: eth_btc 0.030644 0.12171 [9133500458] margin:0.28716877692208]Array
(
    [complete] => 
    [id] => 9133500458
    [time] => 1560202273929
    [pending] => 0.12171000
    [amount] => 0.12171000
    [type] => buy
    [price] => 0.030644
)

2019-06-10 23:31:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:31:23 - cex place new buy order: eth_btc 0.030647 0.1217 [9133501329] margin:0.27735177994583]Array
(
    [complete] => 
    [id] => 9133501329
    [time] => 1560202282756
    [pending] => 0.12170000
    [amount] => 0.12170000
    [type] => buy
    [price] => 0.030647
)

2019-06-10 23:31:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:31:33 - cex place new buy order: eth_btc 0.030649 0.12169 [9133502006] margin:0.26101993539756]Array
(
    [complete] => 
    [id] => 9133502006
    [time] => 1560202292686
    [pending] => 0.12169000
    [amount] => 0.12169000
    [type] => buy
    [price] => 0.030649
)

2019-06-10 23:31:41 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:31:42 - cex place new buy order: eth_btc 0.030651 0.12168 [9133502639] margin:0.26426543995302]Array
(
    [complete] => 
    [id] => 9133502639
    [time] => 1560202302245
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030651
)

2019-06-10 23:31:51 - cex delete buy orders: eth_btc[move]
2019-06-10 23:31:52 - cex place new buy order: eth_btc 0.030617 0.12168 [9133503296] margin:0.2707816781939]Array
(
    [complete] => 
    [id] => 9133503296
    [time] => 1560202312144
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030617
)

2019-06-10 23:32:01 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:32:02 - cex place new buy order: eth_btc 0.030622 0.1218 [9133503891] margin:0.33635948011232]Array
(
    [complete] => 
    [id] => 9133503891
    [time] => 1560202321812
    [pending] => 0.12180000
    [amount] => 0.12180000
    [type] => buy
    [price] => 0.030622
)

2019-06-10 23:32:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:32:13 - cex place new buy order: eth_btc 0.030625 0.12179 [9133505015] margin:0.3265306122449]Array
(
    [complete] => 
    [id] => 9133505015
    [time] => 1560202332693
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030625
)

2019-06-10 23:32:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:32:25 - cex place new buy order: eth_btc 0.030628 0.12177 [9133506211] margin:0.31670366984458]Array
(
    [complete] => 
    [id] => 9133506211
    [time] => 1560202344945
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.030628
)

2019-06-10 23:32:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:32:37 - cex place new buy order: eth_btc 0.03063 0.12177 [9133507622] margin:0.29709435194254]Array
(
    [complete] => 
    [id] => 9133507622
    [time] => 1560202356961
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.03063
)

2019-06-10 23:32:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:32:47 - cex place new buy order: eth_btc 0.030632 0.12176 [9133508691] margin:0.27748759467225]Array
(
    [complete] => 
    [id] => 9133508691
    [time] => 1560202366759
    [pending] => 0.12176000
    [amount] => 0.12176000
    [type] => buy
    [price] => 0.030632
)

2019-06-10 23:32:57 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:32:59 - cex place new buy order: eth_btc 0.030634 0.12175 [9133509920] margin:0.28073382516158]Array
(
    [complete] => 
    [id] => 9133509920
    [time] => 1560202378573
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030634
)

2019-06-10 23:33:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:33:06 - cex place new buy order: eth_btc 0.030636 0.12174 [9133510639] margin:0.27092309701005]Array
(
    [complete] => 
    [id] => 9133510639
    [time] => 1560202385877
    [pending] => 0.12174000
    [amount] => 0.12174000
    [type] => buy
    [price] => 0.030636
)

2019-06-10 23:33:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:33:16 - cex place new buy order: eth_btc 0.030638 0.12173 [9133511673] margin:0.27090541158037]Array
(
    [complete] => 
    [id] => 9133511673
    [time] => 1560202395742
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.030638
)

2019-06-10 23:33:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:33:24 - cex place new buy order: eth_btc 0.03064 0.12173 [9133512700] margin:0.26436031331591]Array
(
    [complete] => 
    [id] => 9133512700
    [time] => 1560202403964
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.03064
)

2019-06-10 23:33:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:33:33 - cex place new buy order: eth_btc 0.030642 0.12172 [9133513660] margin:0.25128908034722]Array
(
    [complete] => 
    [id] => 9133513660
    [time] => 1560202412932
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030642
)

2019-06-10 23:33:43 - cex delete buy orders: eth_btc[move]
2019-06-10 23:33:44 - cex place new buy order: eth_btc 0.030526 0.12172 [9133514861] margin:0.24475410371048]Array
(
    [complete] => 
    [id] => 9133514861
    [time] => 1560202424416
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030526
)

2019-06-10 23:33:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:33:55 - cex place new buy order: eth_btc 0.030529 0.12217 [9133515858] margin:0.60270562416063]Array
(
    [complete] => 
    [id] => 9133515858
    [time] => 1560202434915
    [pending] => 0.12217000
    [amount] => 0.12217000
    [type] => buy
    [price] => 0.030529
)

2019-06-10 23:34:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:34:05 - cex place new buy order: eth_btc 0.030533 0.12215 [9133516958] margin:0.58297579667899]Array
(
    [complete] => 
    [id] => 9133516958
    [time] => 1560202445151
    [pending] => 0.12215000
    [amount] => 0.12215000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 23:34:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:34:17 - cex place new buy order: eth_btc 0.030539 0.12213 [9133518111] margin:0.55993974917319]Array
(
    [complete] => 
    [id] => 9133518111
    [time] => 1560202456729
    [pending] => 0.12213000
    [amount] => 0.12213000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 23:34:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:34:29 - cex place new buy order: eth_btc 0.030544 0.12211 [9133519110] margin:0.54675222629648]Array
(
    [complete] => 
    [id] => 9133519110
    [time] => 1560202468764
    [pending] => 0.12211000
    [amount] => 0.12211000
    [type] => buy
    [price] => 0.030544
)

2019-06-10 23:34:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:34:40 - cex place new buy order: eth_btc 0.03055 0.12209 [9133520406] margin:0.52373158756138]Array
(
    [complete] => 
    [id] => 9133520406
    [time] => 1560202479749
    [pending] => 0.12209000
    [amount] => 0.12209000
    [type] => buy
    [price] => 0.03055
)

2019-06-10 23:34:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:34:51 - cex place new buy order: eth_btc 0.030554 0.12207 [9133521575] margin:0.51057144727369]Array
(
    [complete] => 
    [id] => 9133521575
    [time] => 1560202490930
    [pending] => 0.12207000
    [amount] => 0.12207000
    [type] => buy
    [price] => 0.030554
)

2019-06-10 23:34:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:35:00 - cex place new buy order: eth_btc 0.030556 0.12206 [9133522292] margin:0.51708338787799]Array
(
    [complete] => 
    [id] => 9133522292
    [time] => 1560202499805
    [pending] => 0.12206000
    [amount] => 0.12206000
    [type] => buy
    [price] => 0.030556
)

2019-06-10 23:35:03 - cex delete buy orders: eth_btc[move]
2019-06-10 23:35:04 - cex place new buy order: eth_btc 0.030555 0.12206 [9133522597] margin:0.51052132081029]Array
(
    [complete] => 
    [id] => 9133522597
    [time] => 1560202503895
    [pending] => 0.12206000
    [amount] => 0.12206000
    [type] => buy
    [price] => 0.030555
)

2019-06-10 23:35:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:35:15 - cex place new buy order: eth_btc 0.030557 0.12206 [9133523719] margin:0.50397617567168]Array
(
    [complete] => 
    [id] => 9133523719
    [time] => 1560202514808
    [pending] => 0.12206000
    [amount] => 0.12206000
    [type] => buy
    [price] => 0.030557
)

2019-06-10 23:35:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:35:25 - cex place new buy order: eth_btc 0.030565 0.12203 [9133524614] margin:0.49075740225748]Array
(
    [complete] => 
    [id] => 9133524614
    [time] => 1560202524593
    [pending] => 0.12203000
    [amount] => 0.12203000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 23:35:35 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:35:36 - cex place new buy order: eth_btc 0.030568 0.12201 [9133525569] margin:0.48416644857368]Array
(
    [complete] => 
    [id] => 9133525569
    [time] => 1560202536180
    [pending] => 0.12201000
    [amount] => 0.12201000
    [type] => buy
    [price] => 0.030568
)

2019-06-10 23:35:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:35:49 - cex place new buy order: eth_btc 0.030576 0.12198 [9133526855] margin:0.46114599686027]Array
(
    [complete] => 
    [id] => 9133526855
    [time] => 1560202548573
    [pending] => 0.12198000
    [amount] => 0.12198000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 23:35:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:35:58 - cex place new buy order: eth_btc 0.030578 0.12197 [9133527987] margin:0.47419713519523]Array
(
    [complete] => 
    [id] => 9133527987
    [time] => 1560202558165
    [pending] => 0.12197000
    [amount] => 0.12197000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 23:36:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:36:04 - cex place new buy order: eth_btc 0.030582 0.12196 [9133528713] margin:0.46105552285658]Array
(
    [complete] => 
    [id] => 9133528713
    [time] => 1560202564239
    [pending] => 0.12196000
    [amount] => 0.12196000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 23:36:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:36:19 - cex place new buy order: eth_btc 0.030587 0.12194 [9133530517] margin:0.44790270376305]Array
(
    [complete] => 
    [id] => 9133530517
    [time] => 1560202578941
    [pending] => 0.12194000
    [amount] => 0.12194000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 23:36:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:36:29 - cex place new buy order: eth_btc 0.030589 0.12193 [9133531618] margin:0.44133512046813]Array
(
    [complete] => 
    [id] => 9133531618
    [time] => 1560202589327
    [pending] => 0.12193000
    [amount] => 0.12193000
    [type] => buy
    [price] => 0.030589
)

2019-06-10 23:36:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:37:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:37:41 - cex place new buy order: eth_btc 0.030612 0.12184 [9133540684] margin:0.35280282242258]Array
(
    [complete] => 
    [id] => 9133540684
    [time] => 1560202661019
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030612
)

2019-06-10 23:37:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:37:52 - cex place new buy order: eth_btc 0.030618 0.12181 [9133541947] margin:0.34946763341825]Array
(
    [complete] => 
    [id] => 9133541947
    [time] => 1560202672024
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.030618
)

2019-06-10 23:38:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:38:04 - cex place new buy order: eth_btc 0.030623 0.12179 [9133543408] margin:0.33634849622832]Array
(
    [complete] => 
    [id] => 9133543408
    [time] => 1560202684459
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030623
)

2019-06-10 23:38:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:38:15 - cex place new buy order: eth_btc 0.030625 0.12179 [9133544687] margin:0.32979591836735]Array
(
    [complete] => 
    [id] => 9133544687
    [time] => 1560202694671
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030625
)

2019-06-10 23:38:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:38:24 - cex place new buy order: eth_btc 0.030627 0.12178 [9133545549] margin:0.32650928918927]Array
(
    [complete] => 
    [id] => 9133545549
    [time] => 1560202703894
    [pending] => 0.12178000
    [amount] => 0.12178000
    [type] => buy
    [price] => 0.030627
)

2019-06-10 23:38:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:38:33 - cex place new buy order: eth_btc 0.030629 0.12177 [9133546562] margin:0.32975284860752]Array
(
    [complete] => 
    [id] => 9133546562
    [time] => 1560202712673
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.030629
)

2019-06-10 23:38:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:38:42 - cex place new buy order: eth_btc 0.030632 0.12176 [9133547610] margin:0.30686863410812]Array
(
    [complete] => 
    [id] => 9133547610
    [time] => 1560202721572
    [pending] => 0.12176000
    [amount] => 0.12176000
    [type] => buy
    [price] => 0.030632
)

2019-06-10 23:38:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:38:51 - cex place new buy order: eth_btc 0.030635 0.12175 [9133548822] margin:0.29378162232738]Array
(
    [complete] => 
    [id] => 9133548822
    [time] => 1560202731426
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030635
)

2019-06-10 23:39:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:39:05 - cex place new buy order: eth_btc 0.030638 0.12173 [9133550479] margin:0.28069717344474]Array
(
    [complete] => 
    [id] => 9133550479
    [time] => 1560202744647
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.030638
)

2019-06-10 23:39:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:39:15 - cex place new buy order: eth_btc 0.030642 0.12172 [9133551758] margin:0.24802558579726]Array
(
    [complete] => 
    [id] => 9133551758
    [time] => 1560202754569
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030642
)

2019-06-10 23:39:23 - cex delete buy orders: eth_btc[move]
2019-06-10 23:39:24 - cex place new buy order: eth_btc 0.030513 0.12172 [9133553040] margin:0.22517377541362]Array
(
    [complete] => 
    [id] => 9133553040
    [time] => 1560202764510
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030513
)

2019-06-10 23:39:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:39:35 - cex place new buy order: eth_btc 0.030533 0.12215 [9133554632] margin:0.58625094160416]Array
(
    [complete] => 
    [id] => 9133554632
    [time] => 1560202775355
    [pending] => 0.12215000
    [amount] => 0.12215000
    [type] => buy
    [price] => 0.030533
)

2019-06-10 23:39:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:39:45 - cex place new buy order: eth_btc 0.030539 0.12213 [9133555778] margin:0.58286125937326]Array
(
    [complete] => 
    [id] => 9133555778
    [time] => 1560202785153
    [pending] => 0.12213000
    [amount] => 0.12213000
    [type] => buy
    [price] => 0.030539
)

2019-06-10 23:39:54 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:39:55 - cex place new buy order: eth_btc 0.030547 0.1221 [9133557270] margin:0.53687759845482]Array
(
    [complete] => 
    [id] => 9133557270
    [time] => 1560202794811
    [pending] => 0.12210000
    [amount] => 0.12210000
    [type] => buy
    [price] => 0.030547
)

2019-06-10 23:40:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:40:04 - cex place new buy order: eth_btc 0.030556 0.12206 [9133558508] margin:0.51381070820788]Array
(
    [complete] => 
    [id] => 9133558508
    [time] => 1560202804188
    [pending] => 0.12206000
    [amount] => 0.12206000
    [type] => buy
    [price] => 0.030556
)

2019-06-10 23:40:14 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:40:15 - cex place new buy order: eth_btc 0.030562 0.12204 [9133559863] margin:0.49407761272167]Array
(
    [complete] => 
    [id] => 9133559863
    [time] => 1560202815391
    [pending] => 0.12204000
    [amount] => 0.12204000
    [type] => buy
    [price] => 0.030562
)

2019-06-10 23:40:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:40:27 - cex place new buy order: eth_btc 0.030565 0.12203 [9133561311] margin:0.48094225421234]Array
(
    [complete] => 
    [id] => 9133561311
    [time] => 1560202827370
    [pending] => 0.12203000
    [amount] => 0.12203000
    [type] => buy
    [price] => 0.030565
)

2019-06-10 23:40:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:40:39 - cex place new buy order: eth_btc 0.030571 0.122 [9133562910] margin:0.46776356677898]Array
(
    [complete] => 
    [id] => 9133562910
    [time] => 1560202839348
    [pending] => 0.12200000
    [amount] => 0.12200000
    [type] => buy
    [price] => 0.030571
)

2019-06-10 23:40:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:40:50 - cex place new buy order: eth_btc 0.030576 0.12198 [9133564488] margin:0.44479330193614]Array
(
    [complete] => 
    [id] => 9133564488
    [time] => 1560202850345
    [pending] => 0.12198000
    [amount] => 0.12198000
    [type] => buy
    [price] => 0.030576
)

2019-06-10 23:41:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:01 - cex place new buy order: eth_btc 0.030585 0.12195 [9133565628] margin:0.42177538008827]Array
(
    [complete] => 
    [id] => 9133565628
    [time] => 1560202860968
    [pending] => 0.12195000
    [amount] => 0.12195000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 23:41:05 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:07 - cex place new buy order: eth_btc 0.030587 0.12194 [9133566186] margin:0.4315558897571]Array
(
    [complete] => 
    [id] => 9133566186
    [time] => 1560202867324
    [pending] => 0.12194000
    [amount] => 0.12194000
    [type] => buy
    [price] => 0.030587
)

2019-06-10 23:41:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:14 - cex place new buy order: eth_btc 0.030594 0.12191 [9133566926] margin:0.38896515656666]Array
(
    [complete] => 
    [id] => 9133566926
    [time] => 1560202874072
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 23:41:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:23 - cex place new buy order: eth_btc 0.030598 0.12189 [9133567681] margin:0.38237793319824]Array
(
    [complete] => 
    [id] => 9133567681
    [time] => 1560202882704
    [pending] => 0.12189000
    [amount] => 0.12189000
    [type] => buy
    [price] => 0.030598
)

2019-06-10 23:41:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:35 - cex place new buy order: eth_btc 0.030605 0.12187 [9133568863] margin:0.37248815553015]Array
(
    [complete] => 
    [id] => 9133568863
    [time] => 1560202894611
    [pending] => 0.12187000
    [amount] => 0.12187000
    [type] => buy
    [price] => 0.030605
)

2019-06-10 23:41:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:46 - cex place new buy order: eth_btc 0.030612 0.12184 [9133570175] margin:0.36586959362341]Array
(
    [complete] => 
    [id] => 9133570175
    [time] => 1560202906451
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030612
)

2019-06-10 23:41:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:41:59 - cex place new buy order: eth_btc 0.030618 0.12181 [9133571711] margin:0.34293552812072]Array
(
    [complete] => 
    [id] => 9133571711
    [time] => 1560202918814
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.030618
)

2019-06-10 23:42:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:42:04 - cex place new buy order: eth_btc 0.03062 0.12181 [9133572588] margin:0.34944480731547]Array
(
    [complete] => 
    [id] => 9133572588
    [time] => 1560202924351
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.03062
)

2019-06-10 23:42:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:42:15 - cex place new buy order: eth_btc 0.03063 0.12177 [9133573683] margin:0.28730003264772]Array
(
    [complete] => 
    [id] => 9133573683
    [time] => 1560202934662
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.03063
)

2019-06-10 23:42:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:42:24 - cex place new buy order: eth_btc 0.030634 0.12175 [9133574763] margin:0.35581380165828]Array
(
    [complete] => 
    [id] => 9133574763
    [time] => 1560202943654
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030634
)

2019-06-10 23:42:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:42:33 - cex place new buy order: eth_btc 0.030637 0.12174 [9133575775] margin:0.36230701439437]Array
(
    [complete] => 
    [id] => 9133575775
    [time] => 1560202952698
    [pending] => 0.12174000
    [amount] => 0.12174000
    [type] => buy
    [price] => 0.030637
)

2019-06-10 23:42:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:42:42 - cex place new buy order: eth_btc 0.030639 0.12173 [9133576894] margin:0.35249192206013]Array
(
    [complete] => 
    [id] => 9133576894
    [time] => 1560202962008
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.030639
)

2019-06-10 23:42:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:42:51 - cex place new buy order: eth_btc 0.030642 0.12172 [9133577763] margin:0.36877488414593]Array
(
    [complete] => 
    [id] => 9133577763
    [time] => 1560202970915
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030642
)

2019-06-10 23:42:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:43:00 - cex place new buy order: eth_btc 0.030645 0.12171 [9133578547] margin:0.35242290748898]Array
(
    [complete] => 
    [id] => 9133578547
    [time] => 1560202979823
    [pending] => 0.12171000
    [amount] => 0.12171000
    [type] => buy
    [price] => 0.030645
)

2019-06-10 23:43:10 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:43:11 - cex place new buy order: eth_btc 0.030647 0.1217 [9133579849] margin:0.332822135935]Array
(
    [complete] => 
    [id] => 9133579849
    [time] => 1560202991151
    [pending] => 0.12170000
    [amount] => 0.12170000
    [type] => buy
    [price] => 0.030647
)

2019-06-10 23:43:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:43:21 - cex place new buy order: eth_btc 0.030649 0.12169 [9133580843] margin:0.31322392247708]Array
(
    [complete] => 
    [id] => 9133580843
    [time] => 1560203001150
    [pending] => 0.12169000
    [amount] => 0.12169000
    [type] => buy
    [price] => 0.030649
)

2019-06-10 23:43:29 - cex delete buy orders: eth_btc[move]
2019-06-10 23:43:31 - cex place new buy order: eth_btc 0.030646 0.12169 [9133581801] margin:0.30995106035889]Array
(
    [complete] => 
    [id] => 9133581801
    [time] => 1560203010535
    [pending] => 0.12169000
    [amount] => 0.12169000
    [type] => buy
    [price] => 0.030646
)

2019-06-10 23:43:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:43:39 - cex place new buy order: eth_btc 0.030648 0.1217 [9133582706] margin:0.34912555468547]Array
(
    [complete] => 
    [id] => 9133582706
    [time] => 1560203019006
    [pending] => 0.12170000
    [amount] => 0.12170000
    [type] => buy
    [price] => 0.030648
)

2019-06-10 23:43:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:43:48 - cex place new buy order: eth_btc 0.03065 0.12169 [9133583601] margin:0.34584013050571]Array
(
    [complete] => 
    [id] => 9133583601
    [time] => 1560203028035
    [pending] => 0.12169000
    [amount] => 0.12169000
    [type] => buy
    [price] => 0.03065
)

2019-06-10 23:43:56 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:43:57 - cex place new buy order: eth_btc 0.030653 0.12168 [9133584575] margin:0.34906860666166]Array
(
    [complete] => 
    [id] => 9133584575
    [time] => 1560203037336
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030653
)

2019-06-10 23:44:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:06 - cex place new buy order: eth_btc 0.030655 0.12167 [9133585416] margin:0.34252161148263]Array
(
    [complete] => 
    [id] => 9133585416
    [time] => 1560203045836
    [pending] => 0.12167000
    [amount] => 0.12167000
    [type] => buy
    [price] => 0.030655
)

2019-06-10 23:44:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:13 - cex place new buy order: eth_btc 0.030657 0.12166 [9133586316] margin:0.33597547052875]Array
(
    [complete] => 
    [id] => 9133586316
    [time] => 1560203053358
    [pending] => 0.12166000
    [amount] => 0.12166000
    [type] => buy
    [price] => 0.030657
)

2019-06-10 23:44:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:22 - cex place new buy order: eth_btc 0.030659 0.12165 [9133587262] margin:0.34573860856517]Array
(
    [complete] => 
    [id] => 9133587262
    [time] => 1560203061659
    [pending] => 0.12165000
    [amount] => 0.12165000
    [type] => buy
    [price] => 0.030659
)

2019-06-10 23:44:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:30 - cex place new buy order: eth_btc 0.030662 0.12164 [9133587936] margin:0.33592068358228]Array
(
    [complete] => 
    [id] => 9133587936
    [time] => 1560203069663
    [pending] => 0.12164000
    [amount] => 0.12164000
    [type] => buy
    [price] => 0.030662
)

2019-06-10 23:44:38 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:39 - cex place new buy order: eth_btc 0.030665 0.12163 [9133589040] margin:0.33588781999021]Array
(
    [complete] => 
    [id] => 9133589040
    [time] => 1560203079209
    [pending] => 0.12163000
    [amount] => 0.12163000
    [type] => buy
    [price] => 0.030665
)

2019-06-10 23:44:46 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:47 - cex place new buy order: eth_btc 0.030667 0.12162 [9133589925] margin:0.34564841686502]Array
(
    [complete] => 
    [id] => 9133589925
    [time] => 1560203087454
    [pending] => 0.12162000
    [amount] => 0.12162000
    [type] => buy
    [price] => 0.030667
)

2019-06-10 23:44:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:44:56 - cex place new buy order: eth_btc 0.030671 0.1216 [9133590979] margin:0.43037396889569]Array
(
    [complete] => 
    [id] => 9133590979
    [time] => 1560203096062
    [pending] => 0.12160000
    [amount] => 0.12160000
    [type] => buy
    [price] => 0.030671
)

2019-06-10 23:45:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:45:05 - cex place new buy order: eth_btc 0.030673 0.1216 [9133591873] margin:0.53141199100184]Array
(
    [complete] => 
    [id] => 9133591873
    [time] => 1560203105254
    [pending] => 0.12160000
    [amount] => 0.12160000
    [type] => buy
    [price] => 0.030673
)

2019-06-10 23:45:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:45:15 - cex place new buy order: eth_btc 0.030675 0.12159 [9133592897] margin:0.50855745721272]Array
(
    [complete] => 
    [id] => 9133592897
    [time] => 1560203115354
    [pending] => 0.12159000
    [amount] => 0.12159000
    [type] => buy
    [price] => 0.030675
)

2019-06-10 23:45:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:45:24 - cex place new buy order: eth_btc 0.03068 0.12157 [9133593724] margin:0.48891786179921]Array
(
    [complete] => 
    [id] => 9133593724
    [time] => 1560203123925
    [pending] => 0.12157000
    [amount] => 0.12157000
    [type] => buy
    [price] => 0.03068
)

2019-06-10 23:45:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:45:38 - cex place new buy order: eth_btc 0.030682 0.12156 [9133595121] margin:0.41718271299134]Array
(
    [complete] => 
    [id] => 9133595121
    [time] => 1560203137912
    [pending] => 0.12156000
    [amount] => 0.12156000
    [type] => buy
    [price] => 0.030682
)

2019-06-10 23:45:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:45:47 - cex place new buy order: eth_btc 0.030684 0.12155 [9133595921] margin:0.3780471907183]Array
(
    [complete] => 
    [id] => 9133595921
    [time] => 1560203146367
    [pending] => 0.12155000
    [amount] => 0.12155000
    [type] => buy
    [price] => 0.030684
)

2019-06-10 23:45:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:45:56 - cex place new buy order: eth_btc 0.03069 0.12153 [9133597129] margin:0.40078201368523]Array
(
    [complete] => 
    [id] => 9133597129
    [time] => 1560203156174
    [pending] => 0.12153000
    [amount] => 0.12153000
    [type] => buy
    [price] => 0.03069
)

2019-06-10 23:46:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:05 - cex place new buy order: eth_btc 0.030694 0.12151 [9133598044] margin:0.40072978432266]Array
(
    [complete] => 
    [id] => 9133598044
    [time] => 1560203164770
    [pending] => 0.12151000
    [amount] => 0.12151000
    [type] => buy
    [price] => 0.030694
)

2019-06-10 23:46:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:13 - cex place new buy order: eth_btc 0.030696 0.1215 [9133598817] margin:0.44305446963773]Array
(
    [complete] => 
    [id] => 9133598817
    [time] => 1560203172316
    [pending] => 0.12150000
    [amount] => 0.12150000
    [type] => buy
    [price] => 0.030696
)

2019-06-10 23:46:19 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:20 - cex place new buy order: eth_btc 0.030701 0.12149 [9133599456] margin:0.42018175303735]Array
(
    [complete] => 
    [id] => 9133599456
    [time] => 1560203180061
    [pending] => 0.12149000
    [amount] => 0.12149000
    [type] => buy
    [price] => 0.030701
)

2019-06-10 23:46:28 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:29 - cex place new buy order: eth_btc 0.030703 0.12148 [9133600601] margin:0.45272448946356]Array
(
    [complete] => 
    [id] => 9133600601
    [time] => 1560203188879
    [pending] => 0.12148000
    [amount] => 0.12148000
    [type] => buy
    [price] => 0.030703
)

2019-06-10 23:46:36 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:37 - cex place new buy order: eth_btc 0.030708 0.12146 [9133601663] margin:0.42008597108245]Array
(
    [complete] => 
    [id] => 9133601663
    [time] => 1560203196799
    [pending] => 0.12146000
    [amount] => 0.12146000
    [type] => buy
    [price] => 0.030708
)

2019-06-10 23:46:44 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:45 - cex place new buy order: eth_btc 0.03071 0.12145 [9133602788] margin:0.4200586128297]Array
(
    [complete] => 
    [id] => 9133602788
    [time] => 1560203205354
    [pending] => 0.12145000
    [amount] => 0.12145000
    [type] => buy
    [price] => 0.03071
)

2019-06-10 23:46:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:46:54 - cex place new buy order: eth_btc 0.030715 0.12143 [9133603682] margin:0.41022301806934]Array
(
    [complete] => 
    [id] => 9133603682
    [time] => 1560203213678
    [pending] => 0.12143000
    [amount] => 0.12143000
    [type] => buy
    [price] => 0.030715
)

2019-06-10 23:47:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:47:33 - cex place new buy order: eth_btc 0.030731 0.1214 [9133607711]Array
(
    [complete] => 
    [id] => 9133607711
    [time] => 1560203253305
    [pending] => 0.12140000
    [amount] => 0.12140000
    [type] => buy
    [price] => 0.030731
)

2019-06-10 23:47:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:47:43 - cex place new buy order: eth_btc 0.030733 0.12136 [9133608801] margin:0.3221293072593]Array
(
    [complete] => 
    [id] => 9133608801
    [time] => 1560203263067
    [pending] => 0.12136000
    [amount] => 0.12136000
    [type] => buy
    [price] => 0.030733
)

2019-06-10 23:47:52 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:47:53 - cex place new buy order: eth_btc 0.030735 0.12135 [9133609825] margin:0.33512282414185]Array
(
    [complete] => 
    [id] => 9133609825
    [time] => 1560203273349
    [pending] => 0.12135000
    [amount] => 0.12135000
    [type] => buy
    [price] => 0.030735
)

2019-06-10 23:48:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:48:05 - cex place new buy order: eth_btc 0.030737 0.12134 [9133611419] margin:0.31232716270293]Array
(
    [complete] => 
    [id] => 9133611419
    [time] => 1560203284566
    [pending] => 0.12134000
    [amount] => 0.12134000
    [type] => buy
    [price] => 0.030737
)

2019-06-10 23:48:11 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:48:12 - cex place new buy order: eth_btc 0.03074 0.12133 [9133612691] margin:0.29277813923227]Array
(
    [complete] => 
    [id] => 9133612691
    [time] => 1560203292325
    [pending] => 0.12133000
    [amount] => 0.12133000
    [type] => buy
    [price] => 0.03074
)

2019-06-10 23:48:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:48:21 - cex place new buy order: eth_btc 0.030743 0.12132 [9133613979] margin:0.27973847705169]Array
(
    [complete] => 
    [id] => 9133613979
    [time] => 1560203301281
    [pending] => 0.12132000
    [amount] => 0.12132000
    [type] => buy
    [price] => 0.030743
)

2019-06-10 23:48:28 - cex delete buy orders: eth_btc[move]
2019-06-10 23:48:29 - cex place new buy order: eth_btc 0.030598 0.12132 [9133614822] margin:0.24395003903199]Array
(
    [complete] => 
    [id] => 9133614822
    [time] => 1560203309503
    [pending] => 0.12132000
    [amount] => 0.12132000
    [type] => buy
    [price] => 0.030598
)

2019-06-10 23:48:37 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:48:38 - cex place new buy order: eth_btc 0.030613 0.12183 [9133615933] margin:0.64678404599354]Array
(
    [complete] => 
    [id] => 9133615933
    [time] => 1560203317939
    [pending] => 0.12183000
    [amount] => 0.12183000
    [type] => buy
    [price] => 0.030613
)

2019-06-10 23:48:45 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:48:46 - cex place new buy order: eth_btc 0.030627 0.12178 [9133617011] margin:0.60077709210826]Array
(
    [complete] => 
    [id] => 9133617011
    [time] => 1560203325993
    [pending] => 0.12178000
    [amount] => 0.12178000
    [type] => buy
    [price] => 0.030627
)

2019-06-10 23:48:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:48:54 - cex place new buy order: eth_btc 0.030637 0.12174 [9133618042] margin:0.56467669811013]Array
(
    [complete] => 
    [id] => 9133618042
    [time] => 1560203333953
    [pending] => 0.12174000
    [amount] => 0.12174000
    [type] => buy
    [price] => 0.030637
)

2019-06-10 23:49:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:49:02 - cex place new buy order: eth_btc 0.030641 0.12172 [9133619096] margin:0.51891256812766]Array
(
    [complete] => 
    [id] => 9133619096
    [time] => 1560203341757
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030641
)

2019-06-10 23:49:04 - cex delete buy orders: eth_btc[move]
2019-06-10 23:49:06 - cex place new buy order: eth_btc 0.030641 0.12172 [9133619579] margin:0.44057176424515]Array
(
    [complete] => 
    [id] => 9133619579
    [time] => 1560203345838
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030641
)

2019-06-10 23:49:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:49:15 - cex place new buy order: eth_btc 0.030651 0.12168 [9133620941] margin:0.40129196437311]Array
(
    [complete] => 
    [id] => 9133620941
    [time] => 1560203355118
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030651
)

2019-06-10 23:49:24 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:49:25 - cex place new buy order: eth_btc 0.030656 0.12166 [9133622165] margin:0.41427453027139]Array
(
    [complete] => 
    [id] => 9133622165
    [time] => 1560203365036
    [pending] => 0.12166000
    [amount] => 0.12166000
    [type] => buy
    [price] => 0.030656
)

2019-06-10 23:49:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:49:35 - cex place new buy order: eth_btc 0.030661 0.12164 [9133623311] margin:0.37833077851341]Array
(
    [complete] => 
    [id] => 9133623311
    [time] => 1560203374543
    [pending] => 0.12164000
    [amount] => 0.12164000
    [type] => buy
    [price] => 0.030661
)

2019-06-10 23:49:42 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:49:43 - cex place new buy order: eth_btc 0.030666 0.12162 [9133624293] margin:0.37826909280636]Array
(
    [complete] => 
    [id] => 9133624293
    [time] => 1560203383333
    [pending] => 0.12162000
    [amount] => 0.12162000
    [type] => buy
    [price] => 0.030666
)

2019-06-10 23:49:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:49:52 - cex place new buy order: eth_btc 0.030673 0.1216 [9133625245] margin:0.35536139275583]Array
(
    [complete] => 
    [id] => 9133625245
    [time] => 1560203392049
    [pending] => 0.12160000
    [amount] => 0.12160000
    [type] => buy
    [price] => 0.030673
)

2019-06-10 23:50:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:50:01 - cex place new buy order: eth_btc 0.030675 0.12159 [9133626015] margin:0.34881825590871]Array
(
    [complete] => 
    [id] => 9133626015
    [time] => 1560203401041
    [pending] => 0.12159000
    [amount] => 0.12159000
    [type] => buy
    [price] => 0.030675
)

2019-06-10 23:50:09 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:50:10 - cex place new buy order: eth_btc 0.030679 0.12157 [9133627029] margin:0.32269630692003]Array
(
    [complete] => 
    [id] => 9133627029
    [time] => 1560203410408
    [pending] => 0.12157000
    [amount] => 0.12157000
    [type] => buy
    [price] => 0.030679
)

2019-06-10 23:50:18 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:50:19 - cex place new buy order: eth_btc 0.030683 0.12156 [9133628008] margin:0.31287683733663]Array
(
    [complete] => 
    [id] => 9133628008
    [time] => 1560203418984
    [pending] => 0.12156000
    [amount] => 0.12156000
    [type] => buy
    [price] => 0.030683
)

2019-06-10 23:50:26 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:50:27 - cex place new buy order: eth_btc 0.030686 0.12154 [9133628978] margin:0.29981098872449]Array
(
    [complete] => 
    [id] => 9133628978
    [time] => 1560203427213
    [pending] => 0.12154000
    [amount] => 0.12154000
    [type] => buy
    [price] => 0.030686
)

2019-06-10 23:50:34 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:50:35 - cex place new buy order: eth_btc 0.030689 0.12153 [9133630121] margin:0.2932646876731]Array
(
    [complete] => 
    [id] => 9133630121
    [time] => 1560203435055
    [pending] => 0.12153000
    [amount] => 0.12153000
    [type] => buy
    [price] => 0.030689
)

2019-06-10 23:50:42 - cex delete buy orders: eth_btc[move]
2019-06-10 23:50:43 - cex place new buy order: eth_btc 0.030597 0.12153 [9133631393] margin:0.26067122841316]Array
(
    [complete] => 
    [id] => 9133631393
    [time] => 1560203443341
    [pending] => 0.12153000
    [amount] => 0.12153000
    [type] => buy
    [price] => 0.030597
)

2019-06-10 23:50:51 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:50:53 - cex place new buy order: eth_btc 0.030601 0.12188 [9133632621] margin:0.56207313486487]Array
(
    [complete] => 
    [id] => 9133632621
    [time] => 1560203452722
    [pending] => 0.12188000
    [amount] => 0.12188000
    [type] => buy
    [price] => 0.030601
)

2019-06-10 23:51:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:51:01 - cex place new buy order: eth_btc 0.030603 0.12187 [9133633522] margin:0.55876874816194]Array
(
    [complete] => 
    [id] => 9133633522
    [time] => 1560203461020
    [pending] => 0.12187000
    [amount] => 0.12187000
    [type] => buy
    [price] => 0.030603
)

2019-06-10 23:51:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:51:13 - cex place new buy order: eth_btc 0.030611 0.12184 [9133635058] margin:0.5292215216752]Array
(
    [complete] => 
    [id] => 9133635058
    [time] => 1560203473077
    [pending] => 0.12184000
    [amount] => 0.12184000
    [type] => buy
    [price] => 0.030611
)

2019-06-10 23:51:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:51:22 - cex place new buy order: eth_btc 0.030616 0.12182 [9133636089] margin:0.4768748366867]Array
(
    [complete] => 
    [id] => 9133636089
    [time] => 1560203481655
    [pending] => 0.12182000
    [amount] => 0.12182000
    [type] => buy
    [price] => 0.030616
)

2019-06-10 23:51:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:51:32 - cex place new buy order: eth_btc 0.030619 0.12181 [9133637410] margin:0.4702962213005]Array
(
    [complete] => 
    [id] => 9133637410
    [time] => 1560203491944
    [pending] => 0.12181000
    [amount] => 0.12181000
    [type] => buy
    [price] => 0.030619
)

2019-06-10 23:51:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:51:41 - cex place new buy order: eth_btc 0.030625 0.12179 [9133638278] margin:0.46040816326531]Array
(
    [complete] => 
    [id] => 9133638278
    [time] => 1560203501296
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030625
)

2019-06-10 23:51:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:51:50 - cex place new buy order: eth_btc 0.030627 0.12178 [9133639043] margin:0.43425735462173]Array
(
    [complete] => 
    [id] => 9133639043
    [time] => 1560203510329
    [pending] => 0.12178000
    [amount] => 0.12178000
    [type] => buy
    [price] => 0.030627
)

2019-06-10 23:51:59 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:01 - cex place new buy order: eth_btc 0.030635 0.12175 [9133640290] margin:0.43414395299493]Array
(
    [complete] => 
    [id] => 9133640290
    [time] => 1560203520704
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030635
)

2019-06-10 23:52:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:13 - cex place new buy order: eth_btc 0.030644 0.12171 [9133641553] margin:0.39812034982378]Array
(
    [complete] => 
    [id] => 9133641553
    [time] => 1560203532822
    [pending] => 0.12171000
    [amount] => 0.12171000
    [type] => buy
    [price] => 0.030644
)

2019-06-10 23:52:20 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:22 - cex place new buy order: eth_btc 0.030647 0.1217 [9133642639] margin:0.38829249192418]Array
(
    [complete] => 
    [id] => 9133642639
    [time] => 1560203541583
    [pending] => 0.12170000
    [amount] => 0.12170000
    [type] => buy
    [price] => 0.030647
)

2019-06-10 23:52:30 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:31 - cex place new buy order: eth_btc 0.03065 0.12169 [9133643685] margin:0.37846655791192]Array
(
    [complete] => 
    [id] => 9133643685
    [time] => 1560203551274
    [pending] => 0.12169000
    [amount] => 0.12169000
    [type] => buy
    [price] => 0.03065
)

2019-06-10 23:52:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:41 - cex place new buy order: eth_btc 0.030653 0.12168 [9133644567] margin:0.3653802237954]Array
(
    [complete] => 
    [id] => 9133644567
    [time] => 1560203560587
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030653
)

2019-06-10 23:52:49 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:50 - cex place new buy order: eth_btc 0.030657 0.12166 [9133645389] margin:0.36533255047788]Array
(
    [complete] => 
    [id] => 9133645389
    [time] => 1560203569945
    [pending] => 0.12166000
    [amount] => 0.12166000
    [type] => buy
    [price] => 0.030657
)

2019-06-10 23:52:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:52:59 - cex place new buy order: eth_btc 0.030659 0.12165 [9133646134] margin:0.37183208845688]Array
(
    [complete] => 
    [id] => 9133646134
    [time] => 1560203578982
    [pending] => 0.12165000
    [amount] => 0.12165000
    [type] => buy
    [price] => 0.030659
)

2019-06-10 23:53:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:05 - cex place new buy order: eth_btc 0.030661 0.12164 [9133646931] margin:0.34571605622777]Array
(
    [complete] => 
    [id] => 9133646931
    [time] => 1560203585142
    [pending] => 0.12164000
    [amount] => 0.12164000
    [type] => buy
    [price] => 0.030661
)

2019-06-10 23:53:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:13 - cex place new buy order: eth_btc 0.030663 0.12164 [9133647770] margin:0.358738544826]Array
(
    [complete] => 
    [id] => 9133647770
    [time] => 1560203593090
    [pending] => 0.12164000
    [amount] => 0.12164000
    [type] => buy
    [price] => 0.030663
)

2019-06-10 23:53:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:23 - cex place new buy order: eth_btc 0.030665 0.12163 [9133648789] margin:0.3652372411544]Array
(
    [complete] => 
    [id] => 9133648789
    [time] => 1560203602748
    [pending] => 0.12163000
    [amount] => 0.12163000
    [type] => buy
    [price] => 0.030665
)

2019-06-10 23:53:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:32 - cex place new buy order: eth_btc 0.030667 0.12162 [9133649993] margin:0.34564841686502]Array
(
    [complete] => 
    [id] => 9133649993
    [time] => 1560203612124
    [pending] => 0.12162000
    [amount] => 0.12162000
    [type] => buy
    [price] => 0.030667
)

2019-06-10 23:53:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:40 - cex place new buy order: eth_btc 0.030669 0.12161 [9133650660] margin:0.3391046333431]Array
(
    [complete] => 
    [id] => 9133650660
    [time] => 1560203620393
    [pending] => 0.12161000
    [amount] => 0.12161000
    [type] => buy
    [price] => 0.030669
)

2019-06-10 23:53:47 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:49 - cex place new buy order: eth_btc 0.030671 0.1216 [9133651614] margin:0.33582211209284]Array
(
    [complete] => 
    [id] => 9133651614
    [time] => 1560203628616
    [pending] => 0.12160000
    [amount] => 0.12160000
    [type] => buy
    [price] => 0.030671
)

2019-06-10 23:53:55 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:53:57 - cex place new buy order: eth_btc 0.030673 0.1216 [9133652693] margin:0.3260196263815]Array
(
    [complete] => 
    [id] => 9133652693
    [time] => 1560203637121
    [pending] => 0.12160000
    [amount] => 0.12160000
    [type] => buy
    [price] => 0.030673
)

2019-06-10 23:54:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:54:05 - cex place new buy order: eth_btc 0.030675 0.12159 [9133653691] margin:0.32599837000815]Array
(
    [complete] => 
    [id] => 9133653691
    [time] => 1560203644785
    [pending] => 0.12159000
    [amount] => 0.12159000
    [type] => buy
    [price] => 0.030675
)

2019-06-10 23:54:13 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:54:14 - cex place new buy order: eth_btc 0.030678 0.12158 [9133654862] margin:0.31944716083188]Array
(
    [complete] => 
    [id] => 9133654862
    [time] => 1560203654016
    [pending] => 0.12158000
    [amount] => 0.12158000
    [type] => buy
    [price] => 0.030678
)

2019-06-10 23:54:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:54:23 - cex place new buy order: eth_btc 0.030682 0.12156 [9133655853] margin:0.29985007496252]Array
(
    [complete] => 
    [id] => 9133655853
    [time] => 1560203662730
    [pending] => 0.12156000
    [amount] => 0.12156000
    [type] => buy
    [price] => 0.030682
)

2019-06-10 23:54:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:54:32 - cex place new buy order: eth_btc 0.030686 0.12154 [9133656965] margin:0.28351691325033]Array
(
    [complete] => 
    [id] => 9133656965
    [time] => 1560203671835
    [pending] => 0.12154000
    [amount] => 0.12154000
    [type] => buy
    [price] => 0.030686
)

2019-06-10 23:54:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:54:41 - cex place new buy order: eth_btc 0.030688 0.12154 [9133657934] margin:0.23461939520333]Array
(
    [complete] => 
    [id] => 9133657934
    [time] => 1560203681173
    [pending] => 0.12154000
    [amount] => 0.12154000
    [type] => buy
    [price] => 0.030688
)

2019-06-10 23:54:49 - cex delete buy orders: eth_btc[move]
2019-06-10 23:54:51 - cex place new buy order: eth_btc 0.030559 0.12153 [9133659060] margin:0.24764573625728]Array
(
    [complete] => 
    [id] => 9133659060
    [time] => 1560203690742
    [pending] => 0.12153000
    [amount] => 0.12153000
    [type] => buy
    [price] => 0.030559
)

2019-06-10 23:54:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:54:59 - cex place new buy order: eth_btc 0.030567 0.12202 [9133660405] margin:0.67065789904146]Array
(
    [complete] => 
    [id] => 9133660405
    [time] => 1560203699400
    [pending] => 0.12202000
    [amount] => 0.12202000
    [type] => buy
    [price] => 0.030567
)

2019-06-10 23:55:04 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:55:06 - cex place new buy order: eth_btc 0.030578 0.12197 [9133661468] margin:0.59519916279678]Array
(
    [complete] => 
    [id] => 9133661468
    [time] => 1560203705997
    [pending] => 0.12197000
    [amount] => 0.12197000
    [type] => buy
    [price] => 0.030578
)

2019-06-10 23:55:15 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:55:17 - cex place new buy order: eth_btc 0.03058 0.12197 [9133662949] margin:0.56899934597776]Array
(
    [complete] => 
    [id] => 9133662949
    [time] => 1560203716446
    [pending] => 0.12197000
    [amount] => 0.12197000
    [type] => buy
    [price] => 0.03058
)

2019-06-10 23:55:23 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:55:24 - cex place new buy order: eth_btc 0.030582 0.12196 [9133663925] margin:0.56242233993853]Array
(
    [complete] => 
    [id] => 9133663925
    [time] => 1560203724466
    [pending] => 0.12196000
    [amount] => 0.12196000
    [type] => buy
    [price] => 0.030582
)

2019-06-10 23:55:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:55:33 - cex place new buy order: eth_btc 0.030585 0.12195 [9133664986] margin:0.56563675004087]Array
(
    [complete] => 
    [id] => 9133664986
    [time] => 1560203732717
    [pending] => 0.12195000
    [amount] => 0.12195000
    [type] => buy
    [price] => 0.030585
)

2019-06-10 23:55:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:55:42 - cex place new buy order: eth_btc 0.030589 0.12193 [9133666204] margin:0.53940959168328]Array
(
    [complete] => 
    [id] => 9133666204
    [time] => 1560203742046
    [pending] => 0.12193000
    [amount] => 0.12193000
    [type] => buy
    [price] => 0.030589
)

2019-06-10 23:55:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:55:51 - cex place new buy order: eth_btc 0.030594 0.12191 [9133667369] margin:0.52624697653134]Array
(
    [complete] => 
    [id] => 9133667369
    [time] => 1560203751493
    [pending] => 0.12191000
    [amount] => 0.12191000
    [type] => buy
    [price] => 0.030594
)

2019-06-10 23:56:02 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:04 - cex place new buy order: eth_btc 0.030607 0.12186 [9133668866] margin:0.46721338255953]Array
(
    [complete] => 
    [id] => 9133668866
    [time] => 1560203763677
    [pending] => 0.12186000
    [amount] => 0.12186000
    [type] => buy
    [price] => 0.030607
)

2019-06-10 23:56:04 - cex place new buy order: eth_btc 0.030606 0.12186 [] margin:0.45089198196431]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-06-10 23:56:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:13 - cex place new buy order: eth_btc 0.030613 0.12183 [9133669962] margin:0.4017900891778]Array
(
    [complete] => 
    [id] => 9133669962
    [time] => 1560203773097
    [pending] => 0.12183000
    [amount] => 0.12183000
    [type] => buy
    [price] => 0.030613
)

2019-06-10 23:56:22 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:23 - cex place new buy order: eth_btc 0.030616 0.12182 [9133671080] margin:0.41808204860203]Array
(
    [complete] => 
    [id] => 9133671080
    [time] => 1560203782707
    [pending] => 0.12182000
    [amount] => 0.12182000
    [type] => buy
    [price] => 0.030616
)

2019-06-10 23:56:31 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:32 - cex place new buy order: eth_btc 0.030623 0.12179 [9133672133] margin:0.39512784508375]Array
(
    [complete] => 
    [id] => 9133672133
    [time] => 1560203792051
    [pending] => 0.12179000
    [amount] => 0.12179000
    [type] => buy
    [price] => 0.030623
)

2019-06-10 23:56:39 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:41 - cex place new buy order: eth_btc 0.030626 0.12178 [9133672910] margin:0.39182394044275]Array
(
    [complete] => 
    [id] => 9133672910
    [time] => 1560203800654
    [pending] => 0.12178000
    [amount] => 0.12178000
    [type] => buy
    [price] => 0.030626
)

2019-06-10 23:56:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:56:51 - cex place new buy order: eth_btc 0.03063 0.12177 [9133674138] margin:0.3983023179889]Array
(
    [complete] => 
    [id] => 9133674138
    [time] => 1560203811424
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.03063
)

2019-06-10 23:57:00 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:57:01 - cex place new buy order: eth_btc 0.030632 0.12176 [9133674914] margin:0.37215983285452]Array
(
    [complete] => 
    [id] => 9133674914
    [time] => 1560203821391
    [pending] => 0.12176000
    [amount] => 0.12176000
    [type] => buy
    [price] => 0.030632
)

2019-06-10 23:57:40 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:57:41 - cex place new buy order: eth_btc 0.030634 0.12175 [9133679092] margin:0.3656068420709]Array
(
    [complete] => 
    [id] => 9133679092
    [time] => 1560203860979
    [pending] => 0.12175000
    [amount] => 0.12175000
    [type] => buy
    [price] => 0.030634
)

2019-06-10 23:57:50 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:57:51 - cex place new buy order: eth_btc 0.030636 0.12174 [9133680180] margin:0.3590547068808]Array
(
    [complete] => 
    [id] => 9133680180
    [time] => 1560203871071
    [pending] => 0.12174000
    [amount] => 0.12174000
    [type] => buy
    [price] => 0.030636
)

2019-06-10 23:57:58 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:00 - cex place new buy order: eth_btc 0.030638 0.12173 [9133681258] margin:0.35250342711663]Array
(
    [complete] => 
    [id] => 9133681258
    [time] => 1560203880016
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.030638
)

2019-06-10 23:58:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:04 - cex place new buy order: eth_btc 0.03064 0.12173 [9133682044] margin:0.34595300261095]Array
(
    [complete] => 
    [id] => 9133682044
    [time] => 1560203884514
    [pending] => 0.12173000
    [amount] => 0.12173000
    [type] => buy
    [price] => 0.03064
)

2019-06-10 23:58:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:13 - cex place new buy order: eth_btc 0.030642 0.12172 [9133683310] margin:0.35898440049604]Array
(
    [complete] => 
    [id] => 9133683310
    [time] => 1560203893313
    [pending] => 0.12172000
    [amount] => 0.12172000
    [type] => buy
    [price] => 0.030642
)

2019-06-10 23:58:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:23 - cex place new buy order: eth_btc 0.030645 0.12171 [9133684436] margin:0.33610703214226]Array
(
    [complete] => 
    [id] => 9133684436
    [time] => 1560203902777
    [pending] => 0.12171000
    [amount] => 0.12171000
    [type] => buy
    [price] => 0.030645
)

2019-06-10 23:58:33 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:34 - cex place new buy order: eth_btc 0.030647 0.1217 [9133685501] margin:0.32955917381798]Array
(
    [complete] => 
    [id] => 9133685501
    [time] => 1560203914436
    [pending] => 0.12170000
    [amount] => 0.12170000
    [type] => buy
    [price] => 0.030647
)

2019-06-10 23:58:43 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:44 - cex place new buy order: eth_btc 0.030649 0.12169 [9133686495] margin:0.31648667166955]Array
(
    [complete] => 
    [id] => 9133686495
    [time] => 1560203923951
    [pending] => 0.12169000
    [amount] => 0.12169000
    [type] => buy
    [price] => 0.030649
)

2019-06-10 23:58:53 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:58:55 - cex place new buy order: eth_btc 0.030651 0.12168 [9133687693] margin:0.30994094809305]Array
(
    [complete] => 
    [id] => 9133687693
    [time] => 1560203934765
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030651
)

2019-06-10 23:59:03 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:59:05 - cex place new buy order: eth_btc 0.030653 0.12168 [9133688917] margin:0.30665840211399]Array
(
    [complete] => 
    [id] => 9133688917
    [time] => 1560203945015
    [pending] => 0.12168000
    [amount] => 0.12168000
    [type] => buy
    [price] => 0.030653
)

2019-06-10 23:59:12 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:59:13 - cex place new buy order: eth_btc 0.030656 0.12166 [9133689954] margin:0.29358037578286]Array
(
    [complete] => 
    [id] => 9133689954
    [time] => 1560203953117
    [pending] => 0.12166000
    [amount] => 0.12166000
    [type] => buy
    [price] => 0.030656
)

2019-06-10 23:59:21 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:59:23 - cex place new buy order: eth_btc 0.03066 0.12165 [9133691028] margin:0.28049575994782]Array
(
    [complete] => 
    [id] => 9133691028
    [time] => 1560203962761
    [pending] => 0.12165000
    [amount] => 0.12165000
    [type] => buy
    [price] => 0.03066
)

2019-06-10 23:59:30 - cex delete buy orders: eth_btc[move]
2019-06-10 23:59:31 - cex place new buy order: eth_btc 0.030629 0.12164 [9133691661] margin:0.25765630605654]Array
(
    [complete] => 
    [id] => 9133691661
    [time] => 1560203971075
    [pending] => 0.12164000
    [amount] => 0.12164000
    [type] => buy
    [price] => 0.030629
)

2019-06-10 23:59:39 - cex delete buy orders: eth_btc[move]
2019-06-10 23:59:41 - cex place new buy order: eth_btc 0.030519 0.12177 [9133692325] margin:0.33953640222004]Array
(
    [complete] => 
    [id] => 9133692325
    [time] => 1560203980995
    [pending] => 0.12177000
    [amount] => 0.12177000
    [type] => buy
    [price] => 0.030519
)

2019-06-10 23:59:48 - cex delete buy orders: eth_btc [replace]
2019-06-10 23:59:50 - cex place new buy order: eth_btc 0.030531 0.12216 [9133693392] margin:0.65507189414038]Array
(
    [complete] => 
    [id] => 9133693392
    [time] => 1560203989657
    [pending] => 0.12216000
    [amount] => 0.12216000
    [type] => buy
    [price] => 0.030531
)