2018-11-15 0:00:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:00:05 - cex place new buy order: eth_btc 0.031589 8.3478 [7566928651]Array
(
    [complete] => 
    [id] => 7566928651
    [time] => 1542236405083
    [pending] => 8.34780000
    [amount] => 8.34780000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 0:00:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:00:14 - cex place new buy order: eth_btc 0.031591 8.34727 [7566929375] margin:0.24374030578329]Array
(
    [complete] => 
    [id] => 7566929375
    [time] => 1542236414355
    [pending] => 8.34727000
    [amount] => 8.34727000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 0:00:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:00:24 - cex place new buy order: eth_btc 0.031593 8.34675 [7566930893] margin:0.22789858512959]Array
(
    [complete] => 
    [id] => 7566930893
    [time] => 1542236424342
    [pending] => 8.34675000
    [amount] => 8.34675000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 0:00:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:01:06 - cex place new buy order: eth_btc 0.031446 8.3858 [7566936158]Array
(
    [complete] => 
    [id] => 7566936158
    [time] => 1542236466485
    [pending] => 8.38580000
    [amount] => 8.38580000
    [type] => buy
    [price] => 0.031446
)

2018-11-15 0:01:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:01:14 - cex place new buy order: eth_btc 0.031448 8.38523 [7566936674] margin:0.55965403205289]Array
(
    [complete] => 
    [id] => 7566936674
    [time] => 1542236473888
    [pending] => 8.38523000
    [amount] => 8.38523000
    [type] => buy
    [price] => 0.031448
)

2018-11-15 0:01:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:01:22 - cex place new buy order: eth_btc 0.03145 8.3847 [7566937284] margin:0.56279809220987]Array
(
    [complete] => 
    [id] => 7566937284
    [time] => 1542236482295
    [pending] => 8.38470000
    [amount] => 8.38470000
    [type] => buy
    [price] => 0.03145
)

2018-11-15 0:01:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:01:31 - cex place new buy order: eth_btc 0.031462 8.3815 [7566938116] margin:0.64522280846735]Array
(
    [complete] => 
    [id] => 7566938116
    [time] => 1542236491316
    [pending] => 8.38150000
    [amount] => 8.38150000
    [type] => buy
    [price] => 0.031462
)

2018-11-15 0:01:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:01:41 - cex place new buy order: eth_btc 0.031466 8.38043 [7566939205] margin:0.63560668658234]Array
(
    [complete] => 
    [id] => 7566939205
    [time] => 1542236500838
    [pending] => 8.38043000
    [amount] => 8.38043000
    [type] => buy
    [price] => 0.031466
)

2018-11-15 0:01:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:01:50 - cex place new buy order: eth_btc 0.031468 8.3799 [7566940067] margin:0.54658700902503]Array
(
    [complete] => 
    [id] => 7566940067
    [time] => 1542236510341
    [pending] => 8.37990000
    [amount] => 8.37990000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 0:02:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:02:02 - cex place new buy order: eth_btc 0.03147 8.37937 [7566941396] margin:0.44169049888783]Array
(
    [complete] => 
    [id] => 7566941396
    [time] => 1542236521603
    [pending] => 8.37937000
    [amount] => 8.37937000
    [type] => buy
    [price] => 0.03147
)

2018-11-15 0:02:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:02:13 - cex place new buy order: eth_btc 0.031487 8.37484 [7566942592] margin:0.24136945406041]Array
(
    [complete] => 
    [id] => 7566942592
    [time] => 1542236532776
    [pending] => 8.37484000
    [amount] => 8.37484000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 0:02:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:02:23 - cex place new buy order: eth_btc 0.031489 8.37431 [7566943898] margin:0.26993553304326]Array
(
    [complete] => 
    [id] => 7566943898
    [time] => 1542236542850
    [pending] => 8.37431000
    [amount] => 8.37431000
    [type] => buy
    [price] => 0.031489
)

2018-11-15 0:02:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:02:35 - cex place new buy order: eth_btc 0.031504 8.37032 [7566945669] margin:0.29837480954797]Array
(
    [complete] => 
    [id] => 7566945669
    [time] => 1542236555367
    [pending] => 8.37032000
    [amount] => 8.37032000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 0:02:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:02:45 - cex place new buy order: eth_btc 0.031506 8.36979 [7566946658] margin:0.2888338729131]Array
(
    [complete] => 
    [id] => 7566946658
    [time] => 1542236564833
    [pending] => 8.36979000
    [amount] => 8.36979000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 0:02:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:02:56 - cex place new buy order: eth_btc 0.031508 8.36926 [7566947691] margin:0.32690110448139]Array
(
    [complete] => 
    [id] => 7566947691
    [time] => 1542236575529
    [pending] => 8.36926000
    [amount] => 8.36926000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 0:03:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:03:05 - cex place new buy order: eth_btc 0.03151 8.36873 [7566948603] margin:0.30466518565535]Array
(
    [complete] => 
    [id] => 7566948603
    [time] => 1542236585228
    [pending] => 8.36873000
    [amount] => 8.36873000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 0:03:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:03:15 - cex place new buy order: eth_btc 0.031512 8.3682 [7566949515] margin:0.21579080985021]Array
(
    [complete] => 
    [id] => 7566949515
    [time] => 1542236594697
    [pending] => 8.36820000
    [amount] => 8.36820000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 0:03:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:03:32 - cex place new buy order: eth_btc 0.031476 8.3778 [7566951403]Array
(
    [complete] => 
    [id] => 7566951403
    [time] => 1542236612185
    [pending] => 8.37780000
    [amount] => 8.37780000
    [type] => buy
    [price] => 0.031476
)

2018-11-15 0:03:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:03:41 - cex place new buy order: eth_btc 0.031478 8.37724 [7566952093] margin:0.32721265645848]Array
(
    [complete] => 
    [id] => 7566952093
    [time] => 1542236620667
    [pending] => 8.37724000
    [amount] => 8.37724000
    [type] => buy
    [price] => 0.031478
)

2018-11-15 0:03:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:03:49 - cex place new buy order: eth_btc 0.03148 8.37671 [7566952816] margin:0.34942820838628]Array
(
    [complete] => 
    [id] => 7566952816
    [time] => 1542236628556
    [pending] => 8.37671000
    [amount] => 8.37671000
    [type] => buy
    [price] => 0.03148
)

2018-11-15 0:03:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:03:57 - cex place new buy order: eth_btc 0.031482 8.37617 [7566953489] margin:0.35258242805412]Array
(
    [complete] => 
    [id] => 7566953489
    [time] => 1542236637063
    [pending] => 8.37617000
    [amount] => 8.37617000
    [type] => buy
    [price] => 0.031482
)

2018-11-15 0:04:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:05 - cex place new buy order: eth_btc 0.031486 8.37511 [7566954102] margin:0.25090516419997]Array
(
    [complete] => 
    [id] => 7566954102
    [time] => 1542236644694
    [pending] => 8.37511000
    [amount] => 8.37511000
    [type] => buy
    [price] => 0.031486
)

2018-11-15 0:04:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:12 - cex place new buy order: eth_btc 0.031488 8.37458 [7566954970] margin:0.28264735772356]Array
(
    [complete] => 
    [id] => 7566954970
    [time] => 1542236652246
    [pending] => 8.37458000
    [amount] => 8.37458000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 0:04:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:22 - cex place new buy order: eth_btc 0.03149 8.37405 [7566955663] margin:0.29850746268656]Array
(
    [complete] => 
    [id] => 7566955663
    [time] => 1542236662512
    [pending] => 8.37405000
    [amount] => 8.37405000
    [type] => buy
    [price] => 0.03149
)

2018-11-15 0:04:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:31 - cex place new buy order: eth_btc 0.031493 8.37325 [7566956538] margin:0.31435557107928]Array
(
    [complete] => 
    [id] => 7566956538
    [time] => 1542236670932
    [pending] => 8.37325000
    [amount] => 8.37325000
    [type] => buy
    [price] => 0.031493
)

2018-11-15 0:04:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:39 - cex place new buy order: eth_btc 0.031496 8.37245 [7566957069] margin:0.28892557785114]Array
(
    [complete] => 
    [id] => 7566957069
    [time] => 1542236678551
    [pending] => 8.37245000
    [amount] => 8.37245000
    [type] => buy
    [price] => 0.031496
)

2018-11-15 0:04:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:48 - cex place new buy order: eth_btc 0.031498 8.37192 [7566957710] margin:0.20953711346754]Array
(
    [complete] => 
    [id] => 7566957710
    [time] => 1542236687969
    [pending] => 8.37192000
    [amount] => 8.37192000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 0:04:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:04:56 - cex place new buy order: eth_btc 0.0315 8.37139 [7566958346] margin:0.25079365079366]Array
(
    [complete] => 
    [id] => 7566958346
    [time] => 1542236695505
    [pending] => 8.37139000
    [amount] => 8.37139000
    [type] => buy
    [price] => 0.0315
)

2018-11-15 0:05:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:05:05 - cex place new buy order: eth_btc 0.031502 8.37086 [7566959014] margin:0.25395213002348]Array
(
    [complete] => 
    [id] => 7566959014
    [time] => 1542236705087
    [pending] => 8.37086000
    [amount] => 8.37086000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 0:05:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:05:15 - cex place new buy order: eth_btc 0.031504 8.37032 [7566959781] margin:0.24123920771963]Array
(
    [complete] => 
    [id] => 7566959781
    [time] => 1542236715073
    [pending] => 8.37032000
    [amount] => 8.37032000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 0:05:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:05:25 - cex place new buy order: eth_btc 0.031506 8.36979 [7566960650] margin:0.24122389386148]Array
(
    [complete] => 
    [id] => 7566960650
    [time] => 1542236725507
    [pending] => 8.36979000
    [amount] => 8.36979000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 0:05:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:05:34 - cex place new buy order: eth_btc 0.031508 8.36926 [7566961215] margin:0.23486098768566]Array
(
    [complete] => 
    [id] => 7566961215
    [time] => 1542236733848
    [pending] => 8.36926000
    [amount] => 8.36926000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 0:05:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:05:45 - cex place new buy order: eth_btc 0.03151 8.36873 [7566961980] margin:0.24754046334496]Array
(
    [complete] => 
    [id] => 7566961980
    [time] => 1542236744675
    [pending] => 8.36873000
    [amount] => 8.36873000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 0:05:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:06:04 - cex place new buy order: eth_btc 0.031401 8.3978 [7566963790]Array
(
    [complete] => 
    [id] => 7566963790
    [time] => 1542236763942
    [pending] => 8.39780000
    [amount] => 8.39780000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 0:06:09 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:06:10 - cex place new buy order: eth_btc 0.031405 8.39671 [7566964236] margin:0.60499920394841]Array
(
    [complete] => 
    [id] => 7566964236
    [time] => 1542236770376
    [pending] => 8.39671000
    [amount] => 8.39671000
    [type] => buy
    [price] => 0.031405
)

2018-11-15 0:06:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:06:19 - cex place new buy order: eth_btc 0.031407 8.39618 [7566964901] margin:0.61451268825421]Array
(
    [complete] => 
    [id] => 7566964901
    [time] => 1542236778687
    [pending] => 8.39618000
    [amount] => 8.39618000
    [type] => buy
    [price] => 0.031407
)

2018-11-15 0:06:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:06:28 - cex place new buy order: eth_btc 0.031413 8.39457 [7566965784] margin:0.64304587272783]Array
(
    [complete] => 
    [id] => 7566965784
    [time] => 1542236788470
    [pending] => 8.39457000
    [amount] => 8.39457000
    [type] => buy
    [price] => 0.031413
)

2018-11-15 0:06:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:06:39 - cex place new buy order: eth_btc 0.031415 8.39404 [7566966522] margin:0.60798981378323]Array
(
    [complete] => 
    [id] => 7566966522
    [time] => 1542236798979
    [pending] => 8.39404000
    [amount] => 8.39404000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 0:06:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:06:48 - cex place new buy order: eth_btc 0.031417 8.3935 [7566967354] margin:0.63341503007925]Array
(
    [complete] => 
    [id] => 7566967354
    [time] => 1542236807879
    [pending] => 8.39350000
    [amount] => 8.39350000
    [type] => buy
    [price] => 0.031417
)

2018-11-15 0:06:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:06:57 - cex place new buy order: eth_btc 0.031421 8.39243 [7566968064] margin:0.60150854524046]Array
(
    [complete] => 
    [id] => 7566968064
    [time] => 1542236817220
    [pending] => 8.39243000
    [amount] => 8.39243000
    [type] => buy
    [price] => 0.031421
)

2018-11-15 0:07:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:07:05 - cex place new buy order: eth_btc 0.031517 8.36687 [7566968560] margin:0.25383126566614]Array
(
    [complete] => 
    [id] => 7566968560
    [time] => 1542236824619
    [pending] => 8.36687000
    [amount] => 8.36687000
    [type] => buy
    [price] => 0.031517
)

2018-11-15 0:07:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:07:15 - cex place new buy order: eth_btc 0.031519 8.36634 [7566969196] margin:0.25698784859927]Array
(
    [complete] => 
    [id] => 7566969196
    [time] => 1542236834523
    [pending] => 8.36634000
    [amount] => 8.36634000
    [type] => buy
    [price] => 0.031519
)

2018-11-15 0:07:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:07:38 - cex place new buy order: eth_btc 0.031475 8.378 [7566970423]Array
(
    [complete] => 
    [id] => 7566970423
    [time] => 1542236858486
    [pending] => 8.37800000
    [amount] => 8.37800000
    [type] => buy
    [price] => 0.031475
)

2018-11-15 0:07:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:07:50 - cex place new buy order: eth_btc 0.031477 8.3775 [7566970964] margin:0.27956920926393]Array
(
    [complete] => 
    [id] => 7566970964
    [time] => 1542236869740
    [pending] => 8.37750000
    [amount] => 8.37750000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 0:08:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:08:02 - cex place new buy order: eth_btc 0.031479 8.37697 [] margin:0.30496521490517]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 0:08:06 - cex place new buy order: eth_btc 0.031481 8.3764 [7566972379]Array
(
    [complete] => 
    [id] => 7566972379
    [time] => 1542236886274
    [pending] => 8.37640000
    [amount] => 8.37640000
    [type] => buy
    [price] => 0.031481
)

2018-11-15 0:08:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:08:14 - cex place new buy order: eth_btc 0.031483 8.37591 [7566973006] margin:0.27951592923163]Array
(
    [complete] => 
    [id] => 7566973006
    [time] => 1542236893525
    [pending] => 8.37591000
    [amount] => 8.37591000
    [type] => buy
    [price] => 0.031483
)

2018-11-15 0:08:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:08:24 - cex place new buy order: eth_btc 0.031485 8.37538 [7566973737] margin:0.29537875178658]Array
(
    [complete] => 
    [id] => 7566973737
    [time] => 1542236903932
    [pending] => 8.37538000
    [amount] => 8.37538000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 0:08:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:08:43 - cex place new buy order: eth_btc 0.031503 8.3706 [7566975525]Array
(
    [complete] => 
    [id] => 7566975525
    [time] => 1542236922799
    [pending] => 8.37060000
    [amount] => 8.37060000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 0:08:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:08:56 - cex place new buy order: eth_btc 0.031505 8.37006 [7566976267] margin:0.22853515315031]Array
(
    [complete] => 
    [id] => 7566976267
    [time] => 1542236936291
    [pending] => 8.37006000
    [amount] => 8.37006000
    [type] => buy
    [price] => 0.031505
)

2018-11-15 0:09:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:09:04 - cex place new buy order: eth_btc 0.031507 8.36953 [7566976754] margin:0.25073793125339]Array
(
    [complete] => 
    [id] => 7566976754
    [time] => 1542236944498
    [pending] => 8.36953000
    [amount] => 8.36953000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 0:09:13 - cex delete buy orders: eth_btc[move]
2018-11-15 0:09:15 - cex place new buy order: eth_btc 0.031509 8.34463 [7566977484] margin:-0.034809025030869]Array
(
    [complete] => 
    [id] => 7566977484
    [time] => 1542236954868
    [pending] => 8.34463000
    [amount] => 8.34463000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 0:09:23 - cex delete buy orders: eth_btc[move]
2018-11-15 0:09:24 - cex place new buy order: eth_btc 0.031511 8.34463 [7566978211] margin:-0.044302395493834]Array
(
    [complete] => 
    [id] => 7566978211
    [time] => 1542236964151
    [pending] => 8.34463000
    [amount] => 8.34463000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 0:09:33 - cex delete buy orders: eth_btc[move]
2018-11-15 0:09:34 - cex place new buy order: eth_btc 0.031513 8.34463 [7566979023] margin:-0.0031644568209921]Array
(
    [complete] => 
    [id] => 7566979023
    [time] => 1542236973689
    [pending] => 8.34463000
    [amount] => 8.34463000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 0:09:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:10:20 - cex place new buy order: eth_btc 0.031485 8.3754 [7566982430]Array
(
    [complete] => 
    [id] => 7566982430
    [time] => 1542237019897
    [pending] => 8.37540000
    [amount] => 8.37540000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 0:10:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:10:28 - cex place new buy order: eth_btc 0.031487 8.37484 [7566983124] margin:0.29218407596787]Array
(
    [complete] => 
    [id] => 7566983124
    [time] => 1542237028415
    [pending] => 8.37484000
    [amount] => 8.37484000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 0:10:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:10:37 - cex place new buy order: eth_btc 0.031502 8.37086 [7566984400] margin:0.26347533489937]Array
(
    [complete] => 
    [id] => 7566984400
    [time] => 1542237036891
    [pending] => 8.37086000
    [amount] => 8.37086000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 0:10:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:10:46 - cex place new buy order: eth_btc 0.031504 8.37032 [7566985526] margin:0.29837480954797]Array
(
    [complete] => 
    [id] => 7566985526
    [time] => 1542237045715
    [pending] => 8.37032000
    [amount] => 8.37032000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 0:11:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:11:05 - cex place new buy order: eth_btc 0.031508 8.36926 [7566988118] margin:0.24120858194745]Array
(
    [complete] => 
    [id] => 7566988118
    [time] => 1542237065170
    [pending] => 8.36926000
    [amount] => 8.36926000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 0:11:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:11:27 - cex place new buy order: eth_btc 0.031468 8.3799 [7566990573]Array
(
    [complete] => 
    [id] => 7566990573
    [time] => 1542237087113
    [pending] => 8.37990000
    [amount] => 8.37990000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 0:11:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:11:38 - cex place new buy order: eth_btc 0.031472 8.37883 [7566991680] margin:0.35269445856634]Array
(
    [complete] => 
    [id] => 7566991680
    [time] => 1542237098062
    [pending] => 8.37883000
    [amount] => 8.37883000
    [type] => buy
    [price] => 0.031472
)

2018-11-15 0:11:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:11:48 - cex place new buy order: eth_btc 0.031474 8.3783 [7566992895] margin:0.30819088771685]Array
(
    [complete] => 
    [id] => 7566992895
    [time] => 1542237107698
    [pending] => 8.37830000
    [amount] => 8.37830000
    [type] => buy
    [price] => 0.031474
)

2018-11-15 0:11:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:11:58 - cex place new buy order: eth_btc 0.031476 8.37777 [7566994295] margin:0.32405642394204]Array
(
    [complete] => 
    [id] => 7566994295
    [time] => 1542237117682
    [pending] => 8.37777000
    [amount] => 8.37777000
    [type] => buy
    [price] => 0.031476
)

2018-11-15 0:12:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:12:05 - cex place new buy order: eth_btc 0.031478 8.37724 [7566995572] margin:0.33038947836583]Array
(
    [complete] => 
    [id] => 7566995572
    [time] => 1542237125164
    [pending] => 8.37724000
    [amount] => 8.37724000
    [type] => buy
    [price] => 0.031478
)

2018-11-15 0:12:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:12:15 - cex place new buy order: eth_btc 0.031482 8.37617 [7566997007] margin:0.22552569722378]Array
(
    [complete] => 
    [id] => 7566997007
    [time] => 1542237135048
    [pending] => 8.37617000
    [amount] => 8.37617000
    [type] => buy
    [price] => 0.031482
)

2018-11-15 0:12:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:12:26 - cex place new buy order: eth_btc 0.031484 8.37564 [7566998113] margin:0.24456866980054]Array
(
    [complete] => 
    [id] => 7566998113
    [time] => 1542237146017
    [pending] => 8.37564000
    [amount] => 8.37564000
    [type] => buy
    [price] => 0.031484
)

2018-11-15 0:12:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:12:36 - cex place new buy order: eth_btc 0.031486 8.37511 [7566999079] margin:0.26360922314679]Array
(
    [complete] => 
    [id] => 7566999079
    [time] => 1542237155796
    [pending] => 8.37511000
    [amount] => 8.37511000
    [type] => buy
    [price] => 0.031486
)

2018-11-15 0:12:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:12:55 - cex place new buy order: eth_btc 0.031469 8.3796 [7567001106]Array
(
    [complete] => 
    [id] => 7567001106
    [time] => 1542237175253
    [pending] => 8.37960000
    [amount] => 8.37960000
    [type] => buy
    [price] => 0.031469
)

2018-11-15 0:13:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:13:05 - cex place new buy order: eth_btc 0.031475 8.37804 [7567001768] margin:0.24146147736299]Array
(
    [complete] => 
    [id] => 7567001768
    [time] => 1542237185090
    [pending] => 8.37804000
    [amount] => 8.37804000
    [type] => buy
    [price] => 0.031475
)

2018-11-15 0:13:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:13:16 - cex place new buy order: eth_btc 0.031477 8.3775 [7567002812] margin:0.2350922896083]Array
(
    [complete] => 
    [id] => 7567002812
    [time] => 1542237195597
    [pending] => 8.37750000
    [amount] => 8.37750000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 0:13:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:13:27 - cex place new buy order: eth_btc 0.031479 8.37697 [7567004280] margin:0.26049112106483]Array
(
    [complete] => 
    [id] => 7567004280
    [time] => 1542237206756
    [pending] => 8.37697000
    [amount] => 8.37697000
    [type] => buy
    [price] => 0.031479
)

2018-11-15 0:13:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:13:37 - cex place new buy order: eth_btc 0.031481 8.37644 [7567005172] margin:0.27000412947491]Array
(
    [complete] => 
    [id] => 7567005172
    [time] => 1542237216637
    [pending] => 8.37644000
    [amount] => 8.37644000
    [type] => buy
    [price] => 0.031481
)

2018-11-15 0:13:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:13:47 - cex place new buy order: eth_btc 0.031483 8.37591 [7567005792] margin:0.27316329447638]Array
(
    [complete] => 
    [id] => 7567005792
    [time] => 1542237226796
    [pending] => 8.37591000
    [amount] => 8.37591000
    [type] => buy
    [price] => 0.031483
)

2018-11-15 0:13:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:13:55 - cex place new buy order: eth_btc 0.031485 8.37538 [7567006348] margin:0.27632205812294]Array
(
    [complete] => 
    [id] => 7567006348
    [time] => 1542237234618
    [pending] => 8.37538000
    [amount] => 8.37538000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 0:14:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:14:06 - cex place new buy order: eth_btc 0.031487 8.37484 [7567007553] margin:0.24136945406041]Array
(
    [complete] => 
    [id] => 7567007553
    [time] => 1542237245642
    [pending] => 8.37484000
    [amount] => 8.37484000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 0:14:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:14:17 - cex place new buy order: eth_btc 0.031489 8.37431 [7567008604] margin:0.26993553304326]Array
(
    [complete] => 
    [id] => 7567008604
    [time] => 1542237256916
    [pending] => 8.37431000
    [amount] => 8.37431000
    [type] => buy
    [price] => 0.031489
)

2018-11-15 0:14:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:14:28 - cex place new buy order: eth_btc 0.031491 8.37378 [7567009363] margin:0.29532247308757]Array
(
    [complete] => 
    [id] => 7567009363
    [time] => 1542237267727
    [pending] => 8.37378000
    [amount] => 8.37378000
    [type] => buy
    [price] => 0.031491
)

2018-11-15 0:14:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:14:36 - cex place new buy order: eth_btc 0.031493 8.37325 [7567009839] margin:0.31435557107928]Array
(
    [complete] => 
    [id] => 7567009839
    [time] => 1542237276379
    [pending] => 8.37325000
    [amount] => 8.37325000
    [type] => buy
    [price] => 0.031493
)

2018-11-15 0:14:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:14:46 - cex place new buy order: eth_btc 0.031495 8.37272 [7567010537] margin:0.25400857278932]Array
(
    [complete] => 
    [id] => 7567010537
    [time] => 1542237285697
    [pending] => 8.37272000
    [amount] => 8.37272000
    [type] => buy
    [price] => 0.031495
)

2018-11-15 0:14:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:14:56 - cex place new buy order: eth_btc 0.031497 8.37218 [7567011745] margin:0.28256659364383]Array
(
    [complete] => 
    [id] => 7567011745
    [time] => 1542237296108
    [pending] => 8.37218000
    [amount] => 8.37218000
    [type] => buy
    [price] => 0.031497
)

2018-11-15 0:15:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:15:06 - cex place new buy order: eth_btc 0.031499 8.37165 [7567012537] margin:0.2158798692022]Array
(
    [complete] => 
    [id] => 7567012537
    [time] => 1542237305543
    [pending] => 8.37165000
    [amount] => 8.37165000
    [type] => buy
    [price] => 0.031499
)

2018-11-15 0:15:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:15:14 - cex place new buy order: eth_btc 0.031501 8.37112 [7567013340] margin:0.22856417256594]Array
(
    [complete] => 
    [id] => 7567013340
    [time] => 1542237314106
    [pending] => 8.37112000
    [amount] => 8.37112000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 0:15:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:15:25 - cex place new buy order: eth_btc 0.031503 8.37059 [7567014210] margin:0.2253753610767]Array
(
    [complete] => 
    [id] => 7567014210
    [time] => 1542237325503
    [pending] => 8.37059000
    [amount] => 8.37059000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 0:15:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:15:36 - cex place new buy order: eth_btc 0.031505 8.37006 [7567014871] margin:0.22218695445169]Array
(
    [complete] => 
    [id] => 7567014871
    [time] => 1542237335805
    [pending] => 8.37006000
    [amount] => 8.37006000
    [type] => buy
    [price] => 0.031505
)

2018-11-15 0:15:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:15:45 - cex place new buy order: eth_btc 0.031507 8.36953 [7567015377] margin:0.2189989526137]Array
(
    [complete] => 
    [id] => 7567015377
    [time] => 1542237345164
    [pending] => 8.36953000
    [amount] => 8.36953000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 0:15:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:15:53 - cex place new buy order: eth_btc 0.031509 8.369 [7567016014] margin:0.22533244469833]Array
(
    [complete] => 
    [id] => 7567016014
    [time] => 1542237352974
    [pending] => 8.36900000
    [amount] => 8.36900000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 0:16:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:16:02 - cex place new buy order: eth_btc 0.031511 8.36847 [7567016834] margin:0.2126241629907]Array
(
    [complete] => 
    [id] => 7567016834
    [time] => 1542237362424
    [pending] => 8.36847000
    [amount] => 8.36847000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 0:16:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:16:17 - cex place new buy order: eth_btc 0.031513 8.36793 [7567017977] margin:0.21261066861296]Array
(
    [complete] => 
    [id] => 7567017977
    [time] => 1542237377180
    [pending] => 8.36793000
    [amount] => 8.36793000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 0:16:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:16:26 - cex place new buy order: eth_btc 0.031515 8.3674 [7567018807] margin:0.20625099159128]Array
(
    [complete] => 
    [id] => 7567018807
    [time] => 1542237386385
    [pending] => 8.36740000
    [amount] => 8.36740000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 0:16:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:16:43 - cex place new buy order: eth_btc 0.031499 8.3717 [7567019994]Array
(
    [complete] => 
    [id] => 7567019994
    [time] => 1542237402790
    [pending] => 8.37170000
    [amount] => 8.37170000
    [type] => buy
    [price] => 0.031499
)

2018-11-15 0:16:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:16:51 - cex place new buy order: eth_btc 0.031501 8.37112 [7567020797] margin:0.23491317735944]Array
(
    [complete] => 
    [id] => 7567020797
    [time] => 1542237411035
    [pending] => 8.37112000
    [amount] => 8.37112000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 0:16:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:17:04 - cex place new buy order: eth_btc 0.031478 8.3772 [7567021738]Array
(
    [complete] => 
    [id] => 7567021738
    [time] => 1542237423714
    [pending] => 8.37720000
    [amount] => 8.37720000
    [type] => buy
    [price] => 0.031478
)

2018-11-15 0:17:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:17:12 - cex place new buy order: eth_btc 0.03148 8.37671 [7567022351] margin:0.20330368487929]Array
(
    [complete] => 
    [id] => 7567022351
    [time] => 1542237431627
    [pending] => 8.37671000
    [amount] => 8.37671000
    [type] => buy
    [price] => 0.03148
)

2018-11-15 0:17:20 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:17:29 - cex place new buy order: eth_btc 0.031401 8.3978 [7567023498]Array
(
    [complete] => 
    [id] => 7567023498
    [time] => 1542237448812
    [pending] => 8.39780000
    [amount] => 8.39780000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 0:17:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:17:39 - cex place new buy order: eth_btc 0.031403 8.39724 [7567024042] margin:0.48403018819858]Array
(
    [complete] => 
    [id] => 7567024042
    [time] => 1542237459386
    [pending] => 8.39724000
    [amount] => 8.39724000
    [type] => buy
    [price] => 0.031403
)

2018-11-15 0:17:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:17:47 - cex place new buy order: eth_btc 0.031405 8.39671 [7567024470] margin:0.40120999840789]Array
(
    [complete] => 
    [id] => 7567024470
    [time] => 1542237466919
    [pending] => 8.39671000
    [amount] => 8.39671000
    [type] => buy
    [price] => 0.031405
)

2018-11-15 0:17:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:17:56 - cex place new buy order: eth_btc 0.031409 8.39564 [7567025024] margin:0.39797510267758]Array
(
    [complete] => 
    [id] => 7567025024
    [time] => 1542237475965
    [pending] => 8.39564000
    [amount] => 8.39564000
    [type] => buy
    [price] => 0.031409
)

2018-11-15 0:18:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:18:05 - cex place new buy order: eth_btc 0.031455 8.38336 [7567025596] margin:0.2416150055635]Array
(
    [complete] => 
    [id] => 7567025596
    [time] => 1542237484871
    [pending] => 8.38336000
    [amount] => 8.38336000
    [type] => buy
    [price] => 0.031455
)

2018-11-15 0:18:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:18:15 - cex place new buy order: eth_btc 0.031457 8.38283 [7567026461] margin:0.31153638299901]Array
(
    [complete] => 
    [id] => 7567026461
    [time] => 1542237494871
    [pending] => 8.38283000
    [amount] => 8.38283000
    [type] => buy
    [price] => 0.031457
)

2018-11-15 0:18:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:18:23 - cex place new buy order: eth_btc 0.031459 8.3823 [7567027007] margin:0.26383546838742]Array
(
    [complete] => 
    [id] => 7567027007
    [time] => 1542237503174
    [pending] => 8.38230000
    [amount] => 8.38230000
    [type] => buy
    [price] => 0.031459
)

2018-11-15 0:18:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:18:32 - cex place new buy order: eth_btc 0.031461 8.38176 [7567027641] margin:0.22567623406755]Array
(
    [complete] => 
    [id] => 7567027641
    [time] => 1542237512129
    [pending] => 8.38176000
    [amount] => 8.38176000
    [type] => buy
    [price] => 0.031461
)

2018-11-15 0:18:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:18:43 - cex place new buy order: eth_btc 0.031463 8.38123 [7567028450] margin:0.2510885802371]Array
(
    [complete] => 
    [id] => 7567028450
    [time] => 1542237523291
    [pending] => 8.38123000
    [amount] => 8.38123000
    [type] => buy
    [price] => 0.031463
)

2018-11-15 0:18:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:18:57 - cex place new buy order: eth_btc 0.031465 8.3807 [7567029240] margin:0.22564754489116]Array
(
    [complete] => 
    [id] => 7567029240
    [time] => 1542237536989
    [pending] => 8.38070000
    [amount] => 8.38070000
    [type] => buy
    [price] => 0.031465
)

2018-11-15 0:19:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:19:05 - cex place new buy order: eth_btc 0.031467 8.38017 [7567029784] margin:0.21927733816378]Array
(
    [complete] => 
    [id] => 7567029784
    [time] => 1542237545025
    [pending] => 8.38017000
    [amount] => 8.38017000
    [type] => buy
    [price] => 0.031467
)

2018-11-15 0:19:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:19:13 - cex place new buy order: eth_btc 0.031469 8.37963 [7567030490] margin:0.20019701928879]Array
(
    [complete] => 
    [id] => 7567030490
    [time] => 1542237553410
    [pending] => 8.37963000
    [amount] => 8.37963000
    [type] => buy
    [price] => 0.031469
)

2018-11-15 0:19:21 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:19:30 - cex place new buy order: eth_btc 0.031455 8.3834 [7567031832]Array
(
    [complete] => 
    [id] => 7567031832
    [time] => 1542237570078
    [pending] => 8.38340000
    [amount] => 8.38340000
    [type] => buy
    [price] => 0.031455
)

2018-11-15 0:19:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:19:41 - cex place new buy order: eth_btc 0.031458 8.38256 [7567032579] margin:0.25430733040879]Array
(
    [complete] => 
    [id] => 7567032579
    [time] => 1542237580825
    [pending] => 8.38256000
    [amount] => 8.38256000
    [type] => buy
    [price] => 0.031458
)

2018-11-15 0:19:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:19:49 - cex place new buy order: eth_btc 0.03146 8.38203 [7567033096] margin:0.22886204704384]Array
(
    [complete] => 
    [id] => 7567033096
    [time] => 1542237589256
    [pending] => 8.38203000
    [amount] => 8.38203000
    [type] => buy
    [price] => 0.03146
)

2018-11-15 0:19:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:19:58 - cex place new buy order: eth_btc 0.031462 8.3815 [7567033903] margin:0.21931218612929]Array
(
    [complete] => 
    [id] => 7567033903
    [time] => 1542237597552
    [pending] => 8.38150000
    [amount] => 8.38150000
    [type] => buy
    [price] => 0.031462
)

2018-11-15 0:20:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:20:05 - cex place new buy order: eth_btc 0.031464 8.38097 [7567034479] margin:0.21929824561404]Array
(
    [complete] => 
    [id] => 7567034479
    [time] => 1542237605033
    [pending] => 8.38097000
    [amount] => 8.38097000
    [type] => buy
    [price] => 0.031464
)

2018-11-15 0:20:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:20:15 - cex place new buy order: eth_btc 0.031466 8.38043 [7567035136] margin:0.21292824000507]Array
(
    [complete] => 
    [id] => 7567035136
    [time] => 1542237614723
    [pending] => 8.38043000
    [amount] => 8.38043000
    [type] => buy
    [price] => 0.031466
)

2018-11-15 0:20:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:20:24 - cex place new buy order: eth_btc 0.031468 8.3799 [7567036172] margin:0.21291470700393]Array
(
    [complete] => 
    [id] => 7567036172
    [time] => 1542237623671
    [pending] => 8.37990000
    [amount] => 8.37990000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 0:20:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:20:34 - cex place new buy order: eth_btc 0.03147 8.37937 [7567037065] margin:0.20654591674611]Array
(
    [complete] => 
    [id] => 7567037065
    [time] => 1542237634419
    [pending] => 8.37937000
    [amount] => 8.37937000
    [type] => buy
    [price] => 0.03147
)

2018-11-15 0:20:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:20:45 - cex place new buy order: eth_btc 0.031472 8.37883 [7567038031] margin:0.20017793594307]Array
(
    [complete] => 
    [id] => 7567038031
    [time] => 1542237644900
    [pending] => 8.37883000
    [amount] => 8.37883000
    [type] => buy
    [price] => 0.031472
)

2018-11-15 0:20:53 - cex delete buy orders: eth_btc[move]
2018-11-15 0:21:10 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:21:25 - cex place new buy order: eth_btc 0.031427 8.3908 [7567041990]Array
(
    [complete] => 
    [id] => 7567041990
    [time] => 1542237684627
    [pending] => 8.39080000
    [amount] => 8.39080000
    [type] => buy
    [price] => 0.031427
)

2018-11-15 0:21:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:21:34 - cex place new buy order: eth_btc 0.031429 8.93314 [7567043229] margin:0.29908683063413]Array
(
    [complete] => 
    [id] => 7567043229
    [time] => 1542237693867
    [pending] => 8.93314000
    [amount] => 8.93314000
    [type] => buy
    [price] => 0.031429
)

2018-11-15 0:21:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:21:42 - cex place new buy order: eth_btc 0.031431 8.93257 [7567044382] margin:0.28634150997422]Array
(
    [complete] => 
    [id] => 7567044382
    [time] => 1542237702228
    [pending] => 8.93257000
    [amount] => 8.93257000
    [type] => buy
    [price] => 0.031431
)

2018-11-15 0:21:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:21:52 - cex place new buy order: eth_btc 0.031433 8.932 [7567045683] margin:0.3022301402984]Array
(
    [complete] => 
    [id] => 7567045683
    [time] => 1542237712185
    [pending] => 8.93200000
    [amount] => 8.93200000
    [type] => buy
    [price] => 0.031433
)

2018-11-15 0:22:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:02 - cex place new buy order: eth_btc 0.031435 8.93143 [7567046834] margin:0.3117544138699]Array
(
    [complete] => 
    [id] => 7567046834
    [time] => 1542237721975
    [pending] => 8.93143000
    [amount] => 8.93143000
    [type] => buy
    [price] => 0.031435
)

2018-11-15 0:22:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:13 - cex place new buy order: eth_btc 0.03144 8.93 [7567048413]Array
(
    [complete] => 
    [id] => 7567048413
    [time] => 1542237733075
    [pending] => 8.93000000
    [amount] => 8.93000000
    [type] => buy
    [price] => 0.03144
)

2018-11-15 0:22:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:22 - cex place new buy order: eth_btc 0.031442 8.92944 [7567049666] margin:0.28306087399022]Array
(
    [complete] => 
    [id] => 7567049666
    [time] => 1542237741650
    [pending] => 8.92944000
    [amount] => 8.92944000
    [type] => buy
    [price] => 0.031442
)

2018-11-15 0:22:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:31 - cex place new buy order: eth_btc 0.031444 8.92888 [7567050688] margin:0.27032184200484]Array
(
    [complete] => 
    [id] => 7567050688
    [time] => 1542237751313
    [pending] => 8.92888000
    [amount] => 8.92888000
    [type] => buy
    [price] => 0.031444
)

2018-11-15 0:22:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:39 - cex place new buy order: eth_btc 0.031447 8.92802 [7567051248] margin:0.25757623938689]Array
(
    [complete] => 
    [id] => 7567051248
    [time] => 1542237759293
    [pending] => 8.92802000
    [amount] => 8.92802000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 0:22:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:48 - cex place new buy order: eth_btc 0.031449 8.92746 [7567052175] margin:0.27345861553627]Array
(
    [complete] => 
    [id] => 7567052175
    [time] => 1542237768327
    [pending] => 8.92746000
    [amount] => 8.92746000
    [type] => buy
    [price] => 0.031449
)

2018-11-15 0:22:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:22:56 - cex place new buy order: eth_btc 0.031451 8.92689 [7567052703] margin:0.24800483291469]Array
(
    [complete] => 
    [id] => 7567052703
    [time] => 1542237776268
    [pending] => 8.92689000
    [amount] => 8.92689000
    [type] => buy
    [price] => 0.031451
)

2018-11-15 0:23:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:23:04 - cex place new buy order: eth_btc 0.031453 8.92632 [7567053173] margin:0.24163036912219]Array
(
    [complete] => 
    [id] => 7567053173
    [time] => 1542237783809
    [pending] => 8.92632000
    [amount] => 8.92632000
    [type] => buy
    [price] => 0.031453
)

2018-11-15 0:23:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:23:37 - cex place new buy order: eth_btc 0.031425 8.9343 [7567057505]Array
(
    [complete] => 
    [id] => 7567057505
    [time] => 1542237817300
    [pending] => 8.93430000
    [amount] => 8.93430000
    [type] => buy
    [price] => 0.031425
)

2018-11-15 0:23:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:23:45 - cex place new buy order: eth_btc 0.031427 8.9337 [7567058302] margin:0.30228784166479]Array
(
    [complete] => 
    [id] => 7567058302
    [time] => 1542237825152
    [pending] => 8.93370000
    [amount] => 8.93370000
    [type] => buy
    [price] => 0.031427
)

2018-11-15 0:23:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:23:55 - cex place new buy order: eth_btc 0.031429 8.93314 [7567059026] margin:0.31499570460403]Array
(
    [complete] => 
    [id] => 7567059026
    [time] => 1542237834682
    [pending] => 8.93314000
    [amount] => 8.93314000
    [type] => buy
    [price] => 0.031429
)

2018-11-15 0:24:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:24:04 - cex place new buy order: eth_btc 0.031435 8.93143 [7567059752] margin:0.26403690154286]Array
(
    [complete] => 
    [id] => 7567059752
    [time] => 1542237843813
    [pending] => 8.93143000
    [amount] => 8.93143000
    [type] => buy
    [price] => 0.031435
)

2018-11-15 0:24:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:24:14 - cex place new buy order: eth_btc 0.031446 8.92831 [7567061097] margin:0.25122432105831]Array
(
    [complete] => 
    [id] => 7567061097
    [time] => 1542237854020
    [pending] => 8.92831000
    [amount] => 8.92831000
    [type] => buy
    [price] => 0.031446
)

2018-11-15 0:24:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:24:22 - cex place new buy order: eth_btc 0.031448 8.92774 [7567061975] margin:0.25120834393282]Array
(
    [complete] => 
    [id] => 7567061975
    [time] => 1542237861626
    [pending] => 8.92774000
    [amount] => 8.92774000
    [type] => buy
    [price] => 0.031448
)

2018-11-15 0:24:28 - cex delete buy orders: eth_btc[move]
2018-11-15 0:24:30 - cex place new buy order: eth_btc 0.031449 8.92717 [7567062739] margin:0.19713831478536]Array
(
    [complete] => 
    [id] => 7567062739
    [time] => 1542237869614
    [pending] => 8.92717000
    [amount] => 8.92717000
    [type] => buy
    [price] => 0.031449
)

2018-11-15 0:24:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:24:47 - cex place new buy order: eth_btc 0.03143 8.9329 [7567064265]Array
(
    [complete] => 
    [id] => 7567064265
    [time] => 1542237887062
    [pending] => 8.93290000
    [amount] => 8.93290000
    [type] => buy
    [price] => 0.03143
)

2018-11-15 0:24:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:24:54 - cex place new buy order: eth_btc 0.031432 8.93228 [7567065212] margin:0.28315092898956]Array
(
    [complete] => 
    [id] => 7567065212
    [time] => 1542237894352
    [pending] => 8.93228000
    [amount] => 8.93228000
    [type] => buy
    [price] => 0.031432
)

2018-11-15 0:25:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:25:05 - cex place new buy order: eth_btc 0.031434 8.93172 [7567066241] margin:0.27040783864603]Array
(
    [complete] => 
    [id] => 7567066241
    [time] => 1542237904783
    [pending] => 8.93172000
    [amount] => 8.93172000
    [type] => buy
    [price] => 0.031434
)

2018-11-15 0:25:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:25:14 - cex place new buy order: eth_btc 0.031436 8.93115 [7567066918] margin:0.27039063494083]Array
(
    [complete] => 
    [id] => 7567066918
    [time] => 1542237913778
    [pending] => 8.93115000
    [amount] => 8.93115000
    [type] => buy
    [price] => 0.031436
)

2018-11-15 0:25:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:25:25 - cex place new buy order: eth_btc 0.031438 8.93058 [7567067745] margin:0.27355429734717]Array
(
    [complete] => 
    [id] => 7567067745
    [time] => 1542237925209
    [pending] => 8.93058000
    [amount] => 8.93058000
    [type] => buy
    [price] => 0.031438
)

2018-11-15 0:25:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:25:35 - cex place new buy order: eth_btc 0.03144 8.93001 [7567068425] margin:0.26081424936386]Array
(
    [complete] => 
    [id] => 7567068425
    [time] => 1542237934734
    [pending] => 8.93001000
    [amount] => 8.93001000
    [type] => buy
    [price] => 0.03144
)

2018-11-15 0:25:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:25:43 - cex place new buy order: eth_btc 0.031442 8.92944 [7567069046] margin:0.26079765918201]Array
(
    [complete] => 
    [id] => 7567069046
    [time] => 1542237943322
    [pending] => 8.92944000
    [amount] => 8.92944000
    [type] => buy
    [price] => 0.031442
)

2018-11-15 0:25:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:25:53 - cex place new buy order: eth_btc 0.031444 8.92888 [7567069843] margin:0.25442055718103]Array
(
    [complete] => 
    [id] => 7567069843
    [time] => 1542237952696
    [pending] => 8.92888000
    [amount] => 8.92888000
    [type] => buy
    [price] => 0.031444
)

2018-11-15 0:26:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:01 - cex place new buy order: eth_btc 0.031446 8.92831 [7567070946] margin:0.21624371939197]Array
(
    [complete] => 
    [id] => 7567070946
    [time] => 1542237961160
    [pending] => 8.92831000
    [amount] => 8.92831000
    [type] => buy
    [price] => 0.031446
)

2018-11-15 0:26:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:04 - cex place new buy order: eth_btc 0.031448 8.92774 [7567071307] margin:0.28300686848131]Array
(
    [complete] => 
    [id] => 7567071307
    [time] => 1542237964253
    [pending] => 8.92774000
    [amount] => 8.92774000
    [type] => buy
    [price] => 0.031448
)

2018-11-15 0:26:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:14 - cex place new buy order: eth_btc 0.03145 8.92717 [7567072463] margin:0.21303656597775]Array
(
    [complete] => 
    [id] => 7567072463
    [time] => 1542237974034
    [pending] => 8.92717000
    [amount] => 8.92717000
    [type] => buy
    [price] => 0.03145
)

2018-11-15 0:26:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:25 - cex place new buy order: eth_btc 0.031458 8.9249 [7567073745] margin:0.25748617203891]Array
(
    [complete] => 
    [id] => 7567073745
    [time] => 1542237985199
    [pending] => 8.92490000
    [amount] => 8.92490000
    [type] => buy
    [price] => 0.031458
)

2018-11-15 0:26:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:35 - cex place new buy order: eth_btc 0.031464 8.9232 [7567074478] margin:0.25425883549455]Array
(
    [complete] => 
    [id] => 7567074478
    [time] => 1542237995099
    [pending] => 8.92320000
    [amount] => 8.92320000
    [type] => buy
    [price] => 0.031464
)

2018-11-15 0:26:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:45 - cex place new buy order: eth_btc 0.031466 8.92263 [7567075256] margin:0.25106464120002]Array
(
    [complete] => 
    [id] => 7567075256
    [time] => 1542238005419
    [pending] => 8.92263000
    [amount] => 8.92263000
    [type] => buy
    [price] => 0.031466
)

2018-11-15 0:26:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:26:56 - cex place new buy order: eth_btc 0.031468 8.92207 [7567075923] margin:0.25422651582558]Array
(
    [complete] => 
    [id] => 7567075923
    [time] => 1542238015999
    [pending] => 8.92207000
    [amount] => 8.92207000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 0:27:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:27:04 - cex place new buy order: eth_btc 0.031477 8.91951 [7567076674] margin:0.23826921244083]Array
(
    [complete] => 
    [id] => 7567076674
    [time] => 1542238023831
    [pending] => 8.91951000
    [amount] => 8.91951000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 0:27:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:27:13 - cex place new buy order: eth_btc 0.031479 8.91895 [7567077901] margin:0.2287239111789]Array
(
    [complete] => 
    [id] => 7567077901
    [time] => 1542238033264
    [pending] => 8.91895000
    [amount] => 8.91895000
    [type] => buy
    [price] => 0.031479
)

2018-11-15 0:27:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:27:23 - cex place new buy order: eth_btc 0.031483 8.91781 [7567079108] margin:0.2953975161198]Array
(
    [complete] => 
    [id] => 7567079108
    [time] => 1542238043295
    [pending] => 8.91781000
    [amount] => 8.91781000
    [type] => buy
    [price] => 0.031483
)

2018-11-15 0:27:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:27:34 - cex place new buy order: eth_btc 0.031485 8.91725 [7567079974] margin:0.235032555185]Array
(
    [complete] => 
    [id] => 7567079974
    [time] => 1542238054306
    [pending] => 8.91725000
    [amount] => 8.91725000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 0:27:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:27:42 - cex place new buy order: eth_btc 0.031487 8.91668 [7567080426] margin:0.25089719566804]Array
(
    [complete] => 
    [id] => 7567080426
    [time] => 1542238062219
    [pending] => 8.91668000
    [amount] => 8.91668000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 0:27:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:27:51 - cex place new buy order: eth_btc 0.031491 8.91555 [7567081163] margin:0.24133879521133]Array
(
    [complete] => 
    [id] => 7567081163
    [time] => 1542238070735
    [pending] => 8.91555000
    [amount] => 8.91555000
    [type] => buy
    [price] => 0.031491
)

2018-11-15 0:28:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:28:01 - cex place new buy order: eth_btc 0.031495 8.91442 [7567082632] margin:0.20003175107159]Array
(
    [complete] => 
    [id] => 7567082632
    [time] => 1542238080741
    [pending] => 8.91442000
    [amount] => 8.91442000
    [type] => buy
    [price] => 0.031495
)

2018-11-15 0:28:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:28:26 - cex place new buy order: eth_btc 0.031437 8.9309 [7567085461]Array
(
    [complete] => 
    [id] => 7567085461
    [time] => 1542238105713
    [pending] => 8.93090000
    [amount] => 8.93090000
    [type] => buy
    [price] => 0.031437
)

2018-11-15 0:28:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:28:33 - cex place new buy order: eth_btc 0.031439 8.9303 [7567086291] margin:0.34352237666591]Array
(
    [complete] => 
    [id] => 7567086291
    [time] => 1542238112970
    [pending] => 8.93030000
    [amount] => 8.93030000
    [type] => buy
    [price] => 0.031439
)

2018-11-15 0:28:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:28:42 - cex place new buy order: eth_btc 0.031443 8.92916 [7567087129] margin:0.28623222974906]Array
(
    [complete] => 
    [id] => 7567087129
    [time] => 1542238122124
    [pending] => 8.92916000
    [amount] => 8.92916000
    [type] => buy
    [price] => 0.031443
)

2018-11-15 0:28:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:28:58 - cex place new buy order: eth_btc 0.031445 8.92859 [7567087959] margin:0.3498171410399]Array
(
    [complete] => 
    [id] => 7567087959
    [time] => 1542238137748
    [pending] => 8.92859000
    [amount] => 8.92859000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 0:29:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:29:14 - cex place new buy order: eth_btc 0.031448 8.92774 [7567089330] margin:0.29890613075552]Array
(
    [complete] => 
    [id] => 7567089330
    [time] => 1542238153838
    [pending] => 8.92774000
    [amount] => 8.92774000
    [type] => buy
    [price] => 0.031448
)

2018-11-15 0:29:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:29:26 - cex place new buy order: eth_btc 0.03145 8.92717 [7567090297] margin:0.31160572337043]Array
(
    [complete] => 
    [id] => 7567090297
    [time] => 1542238166375
    [pending] => 8.92717000
    [amount] => 8.92717000
    [type] => buy
    [price] => 0.03145
)

2018-11-15 0:29:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:29:35 - cex place new buy order: eth_btc 0.031452 8.9266 [7567091102] margin:0.31794480478187]Array
(
    [complete] => 
    [id] => 7567091102
    [time] => 1542238174840
    [pending] => 8.92660000
    [amount] => 8.92660000
    [type] => buy
    [price] => 0.031452
)

2018-11-15 0:29:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:29:44 - cex place new buy order: eth_btc 0.031454 8.92604 [7567091822] margin:0.25116042474724]Array
(
    [complete] => 
    [id] => 7567091822
    [time] => 1542238183816
    [pending] => 8.92604000
    [amount] => 8.92604000
    [type] => buy
    [price] => 0.031454
)

2018-11-15 0:29:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:30:03 - cex place new buy order: eth_btc 0.031429 8.9331 [7567093963]Array
(
    [complete] => 
    [id] => 7567093963
    [time] => 1542238203096
    [pending] => 8.93310000
    [amount] => 8.93310000
    [type] => buy
    [price] => 0.031429
)

2018-11-15 0:30:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:30:15 - cex place new buy order: eth_btc 0.031431 8.93257 [7567095383] margin:0.30861251630556]Array
(
    [complete] => 
    [id] => 7567095383
    [time] => 1542238215206
    [pending] => 8.93257000
    [amount] => 8.93257000
    [type] => buy
    [price] => 0.031431
)

2018-11-15 0:30:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:30:24 - cex place new buy order: eth_btc 0.031433 8.932 [7567096568] margin:0.24814685203447]Array
(
    [complete] => 
    [id] => 7567096568
    [time] => 1542238223917
    [pending] => 8.93200000
    [amount] => 8.93200000
    [type] => buy
    [price] => 0.031433
)

2018-11-15 0:30:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:31:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:31:15 - cex place new buy order: eth_btc 0.031435 8.93143 [7567103337] margin:0.24494989661206]Array
(
    [complete] => 
    [id] => 7567103337
    [time] => 1542238275451
    [pending] => 8.93143000
    [amount] => 8.93143000
    [type] => buy
    [price] => 0.031435
)

2018-11-15 0:31:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:31:30 - cex place new buy order: eth_btc 0.031437 8.93086 [7567105100] margin:0.28946782453796]Array
(
    [complete] => 
    [id] => 7567105100
    [time] => 1542238290094
    [pending] => 8.93086000
    [amount] => 8.93086000
    [type] => buy
    [price] => 0.031437
)

2018-11-15 0:31:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:31:38 - cex place new buy order: eth_btc 0.031439 8.9303 [7567106199] margin:0.32443780018447]Array
(
    [complete] => 
    [id] => 7567106199
    [time] => 1542238298054
    [pending] => 8.93030000
    [amount] => 8.93030000
    [type] => buy
    [price] => 0.031439
)

2018-11-15 0:31:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:31:47 - cex place new buy order: eth_btc 0.031441 8.92973 [7567107069] margin:0.32123660188925]Array
(
    [complete] => 
    [id] => 7567107069
    [time] => 1542238306892
    [pending] => 8.92973000
    [amount] => 8.92973000
    [type] => buy
    [price] => 0.031441
)

2018-11-15 0:31:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:31:59 - cex place new buy order: eth_btc 0.031443 8.92916 [7567108526] margin:0.33711795948224]Array
(
    [complete] => 
    [id] => 7567108526
    [time] => 1542238318975
    [pending] => 8.92916000
    [amount] => 8.92916000
    [type] => buy
    [price] => 0.031443
)

2018-11-15 0:32:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:32:05 - cex place new buy order: eth_btc 0.031445 8.92859 [7567109199] margin:0.30847511528065]Array
(
    [complete] => 
    [id] => 7567109199
    [time] => 1542238324777
    [pending] => 8.92859000
    [amount] => 8.92859000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 0:32:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:32:13 - cex place new buy order: eth_btc 0.031447 8.92802 [7567110297] margin:0.33071517155849]Array
(
    [complete] => 
    [id] => 7567110297
    [time] => 1542238333422
    [pending] => 8.92802000
    [amount] => 8.92802000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 0:32:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:32:24 - cex place new buy order: eth_btc 0.031449 8.92746 [7567111983] margin:0.30525612897072]Array
(
    [complete] => 
    [id] => 7567111983
    [time] => 1542238343528
    [pending] => 8.92746000
    [amount] => 8.92746000
    [type] => buy
    [price] => 0.031449
)

2018-11-15 0:32:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:32:33 - cex place new buy order: eth_btc 0.031451 8.92689 [7567113376] margin:0.30523671743345]Array
(
    [complete] => 
    [id] => 7567113376
    [time] => 1542238352528
    [pending] => 8.92689000
    [amount] => 8.92689000
    [type] => buy
    [price] => 0.031451
)

2018-11-15 0:32:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:32:42 - cex place new buy order: eth_btc 0.031455 8.92575 [7567114218] margin:0.30201875695437]Array
(
    [complete] => 
    [id] => 7567114218
    [time] => 1542238361863
    [pending] => 8.92575000
    [amount] => 8.92575000
    [type] => buy
    [price] => 0.031455
)

2018-11-15 0:32:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:32:54 - cex place new buy order: eth_btc 0.031459 8.92462 [7567115421] margin:0.32105279888108]Array
(
    [complete] => 
    [id] => 7567115421
    [time] => 1542238373756
    [pending] => 8.92462000
    [amount] => 8.92462000
    [type] => buy
    [price] => 0.031459
)

2018-11-15 0:33:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:03 - cex place new buy order: eth_btc 0.031463 8.92348 [7567116731] margin:0.41318373963068]Array
(
    [complete] => 
    [id] => 7567116731
    [time] => 1542238383225
    [pending] => 8.92348000
    [amount] => 8.92348000
    [type] => buy
    [price] => 0.031463
)

2018-11-15 0:33:04 - cex place new buy order: eth_btc 0.031467 0.07626 [7567116857] margin:0.40041948708172]Array
(
    [complete] => 
    [id] => 7567116857
    [time] => 1542238384100
    [pending] => 0.07626000
    [amount] => 0.07626000
    [type] => buy
    [price] => 0.031467
)

2018-11-15 0:33:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:14 - cex place new buy order: eth_btc 0.031469 8.92178 [7567118030] margin:0.39721630811271]Array
(
    [complete] => 
    [id] => 7567118030
    [time] => 1542238393974
    [pending] => 8.92178000
    [amount] => 8.92178000
    [type] => buy
    [price] => 0.031469
)

2018-11-15 0:33:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:26 - cex place new buy order: eth_btc 0.031471 8.92121 [7567119133] margin:0.2605573385021]Array
(
    [complete] => 
    [id] => 7567119133
    [time] => 1542238405675
    [pending] => 8.92121000
    [amount] => 8.92121000
    [type] => buy
    [price] => 0.031471
)

2018-11-15 0:33:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:36 - cex place new buy order: eth_btc 0.031473 8.92065 [7567119992] margin:0.30184602675309]Array
(
    [complete] => 
    [id] => 7567119992
    [time] => 1542238416121
    [pending] => 8.92065000
    [amount] => 8.92065000
    [type] => buy
    [price] => 0.031473
)

2018-11-15 0:33:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:48 - cex place new buy order: eth_btc 0.031475 8.92008 [7567120882] margin:0.32088959491658]Array
(
    [complete] => 
    [id] => 7567120882
    [time] => 1542238427614
    [pending] => 8.92008000
    [amount] => 8.92008000
    [type] => buy
    [price] => 0.031475
)

2018-11-15 0:33:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:33:58 - cex place new buy order: eth_btc 0.031477 8.91951 [7567121807] margin:0.35263843441242]Array
(
    [complete] => 
    [id] => 7567121807
    [time] => 1542238437983
    [pending] => 8.91951000
    [amount] => 8.91951000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 0:34:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:34:05 - cex place new buy order: eth_btc 0.031479 8.91895 [7567122487] margin:0.33355570380253]Array
(
    [complete] => 
    [id] => 7567122487
    [time] => 1542238444722
    [pending] => 8.91895000
    [amount] => 8.91895000
    [type] => buy
    [price] => 0.031479
)

2018-11-15 0:34:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:34:14 - cex place new buy order: eth_btc 0.031483 8.91781 [7567123204] margin:0.32716068989613]Array
(
    [complete] => 
    [id] => 7567123204
    [time] => 1542238454150
    [pending] => 8.91781000
    [amount] => 8.91781000
    [type] => buy
    [price] => 0.031483
)

2018-11-15 0:34:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:34:25 - cex place new buy order: eth_btc 0.031485 8.91725 [7567124157] margin:0.32713990789264]Array
(
    [complete] => 
    [id] => 7567124157
    [time] => 1542238464741
    [pending] => 8.91725000
    [amount] => 8.91725000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 0:34:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:34:36 - cex place new buy order: eth_btc 0.031487 8.91668 [7567125064] margin:0.33029504239845]Array
(
    [complete] => 
    [id] => 7567125064
    [time] => 1542238476382
    [pending] => 8.91668000
    [amount] => 8.91668000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 0:34:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:34:46 - cex place new buy order: eth_btc 0.03149 8.91583 [7567125942] margin:0.33343918704349]Array
(
    [complete] => 
    [id] => 7567125942
    [time] => 1542238485787
    [pending] => 8.91583000
    [amount] => 8.91583000
    [type] => buy
    [price] => 0.03149
)

2018-11-15 0:34:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:34:54 - cex place new buy order: eth_btc 0.031492 8.91527 [7567126643] margin:0.35247046869047]Array
(
    [complete] => 
    [id] => 7567126643
    [time] => 1542238494297
    [pending] => 8.91527000
    [amount] => 8.91527000
    [type] => buy
    [price] => 0.031492
)

2018-11-15 0:35:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:35:05 - cex place new buy order: eth_btc 0.031496 8.91413 [7567127511] margin:0.32702565405129]Array
(
    [complete] => 
    [id] => 7567127511
    [time] => 1542238504859
    [pending] => 8.91413000
    [amount] => 8.91413000
    [type] => buy
    [price] => 0.031496
)

2018-11-15 0:35:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:35:15 - cex place new buy order: eth_btc 0.0315 8.913 [7567128207] margin:0.32698412698413]Array
(
    [complete] => 
    [id] => 7567128207
    [time] => 1542238515100
    [pending] => 8.91300000
    [amount] => 8.91300000
    [type] => buy
    [price] => 0.0315
)

2018-11-15 0:35:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:35:26 - cex place new buy order: eth_btc 0.031504 8.91187 [7567128856] margin:0.33963941086845]Array
(
    [complete] => 
    [id] => 7567128856
    [time] => 1542238526079
    [pending] => 8.91187000
    [amount] => 8.91187000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 0:35:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:35:36 - cex place new buy order: eth_btc 0.031508 8.91074 [7567129494] margin:0.32690110448139]Array
(
    [complete] => 
    [id] => 7567129494
    [time] => 1542238535974
    [pending] => 8.91074000
    [amount] => 8.91074000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 0:35:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:35:45 - cex place new buy order: eth_btc 0.03151 8.91017 [7567130147] margin:0.32370675975879]Array
(
    [complete] => 
    [id] => 7567130147
    [time] => 1542238545512
    [pending] => 8.91017000
    [amount] => 8.91017000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 0:35:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:35:56 - cex place new buy order: eth_btc 0.031512 8.90961 [7567130958] margin:0.31416603198782]Array
(
    [complete] => 
    [id] => 7567130958
    [time] => 1542238556322
    [pending] => 8.90961000
    [amount] => 8.90961000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 0:36:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:36:06 - cex place new buy order: eth_btc 0.031514 8.90904 [7567131807] margin:0.25702862219965]Array
(
    [complete] => 
    [id] => 7567131807
    [time] => 1542238566260
    [pending] => 8.90904000
    [amount] => 8.90904000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 0:36:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:36:17 - cex place new buy order: eth_btc 0.031516 8.90848 [7567132482] margin:0.29826120065997]Array
(
    [complete] => 
    [id] => 7567132482
    [time] => 1542238576558
    [pending] => 8.90848000
    [amount] => 8.90848000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 0:36:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:36:28 - cex place new buy order: eth_btc 0.031518 8.90791 [7567133493] margin:0.22844089091947]Array
(
    [complete] => 
    [id] => 7567133493
    [time] => 1542238587544
    [pending] => 8.90791000
    [amount] => 8.90791000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 0:36:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:36:39 - cex place new buy order: eth_btc 0.03152 8.90735 [7567134361] margin:0.20621827411169]Array
(
    [complete] => 
    [id] => 7567134361
    [time] => 1542238599208
    [pending] => 8.90735000
    [amount] => 8.90735000
    [type] => buy
    [price] => 0.03152
)

2018-11-15 0:36:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:36:50 - cex place new buy order: eth_btc 0.031522 8.90678 [7567135283] margin:0.25061861557008]Array
(
    [complete] => 
    [id] => 7567135283
    [time] => 1542238610336
    [pending] => 8.90678000
    [amount] => 8.90678000
    [type] => buy
    [price] => 0.031522
)

2018-11-15 0:37:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:37:02 - cex place new buy order: eth_btc 0.031524 8.90622 [7567136260] margin:0.26329146047457]Array
(
    [complete] => 
    [id] => 7567136260
    [time] => 1542238621951
    [pending] => 8.90622000
    [amount] => 8.90622000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 0:37:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:37:14 - cex place new buy order: eth_btc 0.031531 8.90424 [7567137247] margin:0.24103263455013]Array
(
    [complete] => 
    [id] => 7567137247
    [time] => 1542238633611
    [pending] => 8.90424000
    [amount] => 8.90424000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 0:37:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:37:23 - cex place new buy order: eth_btc 0.031533 8.90367 [7567137775] margin:0.22516094250469]Array
(
    [complete] => 
    [id] => 7567137775
    [time] => 1542238643369
    [pending] => 8.90367000
    [amount] => 8.90367000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 0:37:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:37:34 - cex place new buy order: eth_btc 0.031535 8.90311 [7567138413] margin:0.21246234342793]Array
(
    [complete] => 
    [id] => 7567138413
    [time] => 1542238653900
    [pending] => 8.90311000
    [amount] => 8.90311000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 0:37:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:37:45 - cex place new buy order: eth_btc 0.031537 8.90255 [7567139069] margin:0.20927799093127]Array
(
    [complete] => 
    [id] => 7567139069
    [time] => 1542238664925
    [pending] => 8.90255000
    [amount] => 8.90255000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 0:37:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:38:06 - cex place new buy order: eth_btc 0.031463 8.9235 [7567141185]Array
(
    [complete] => 
    [id] => 7567141185
    [time] => 1542238686158
    [pending] => 8.92350000
    [amount] => 8.92350000
    [type] => buy
    [price] => 0.031463
)

2018-11-15 0:38:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:38:14 - cex place new buy order: eth_btc 0.031471 8.92121 [7567141743] margin:0.49569444885769]Array
(
    [complete] => 
    [id] => 7567141743
    [time] => 1542238693923
    [pending] => 8.92121000
    [amount] => 8.92121000
    [type] => buy
    [price] => 0.031471
)

2018-11-15 0:38:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:38:24 - cex place new buy order: eth_btc 0.031479 8.91895 [7567142571] margin:0.47650814828932]Array
(
    [complete] => 
    [id] => 7567142571
    [time] => 1542238703876
    [pending] => 8.91895000
    [amount] => 8.91895000
    [type] => buy
    [price] => 0.031479
)

2018-11-15 0:38:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:38:35 - cex place new buy order: eth_btc 0.031487 8.91668 [7567143339] margin:0.51132213294376]Array
(
    [complete] => 
    [id] => 7567143339
    [time] => 1542238715499
    [pending] => 8.91668000
    [amount] => 8.91668000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 0:38:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:38:45 - cex place new buy order: eth_btc 0.031491 8.91555 [7567143768] margin:0.48902861134927]Array
(
    [complete] => 
    [id] => 7567143768
    [time] => 1542238724893
    [pending] => 8.91555000
    [amount] => 8.91555000
    [type] => buy
    [price] => 0.031491
)

2018-11-15 0:39:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:39:01 - cex place new buy order: eth_btc 0.031497 8.91385 [7567145172] margin:0.33336508238877]Array
(
    [complete] => 
    [id] => 7567145172
    [time] => 1542238741143
    [pending] => 8.91385000
    [amount] => 8.91385000
    [type] => buy
    [price] => 0.031497
)

2018-11-15 0:39:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:39:07 - cex place new buy order: eth_btc 0.031536 8.90283 [7567145912] margin:0.24733637747336]Array
(
    [complete] => 
    [id] => 7567145912
    [time] => 1542238747346
    [pending] => 8.90283000
    [amount] => 8.90283000
    [type] => buy
    [price] => 0.031536
)

2018-11-15 0:39:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:39:19 - cex place new buy order: eth_btc 0.031538 8.90226 [7567146798] margin:0.33927325765741]Array
(
    [complete] => 
    [id] => 7567146798
    [time] => 1542238758884
    [pending] => 8.90226000
    [amount] => 8.90226000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 0:39:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:39:27 - cex place new buy order: eth_btc 0.03154 8.9017 [7567147622] margin:0.34559289790741]Array
(
    [complete] => 
    [id] => 7567147622
    [time] => 1542238767434
    [pending] => 8.90170000
    [amount] => 8.90170000
    [type] => buy
    [price] => 0.03154
)

2018-11-15 0:39:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:39:37 - cex place new buy order: eth_btc 0.031544 8.90057 [7567148275] margin:0.27263504945472]Array
(
    [complete] => 
    [id] => 7567148275
    [time] => 1542238777123
    [pending] => 8.90057000
    [amount] => 8.90057000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 0:39:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:39:48 - cex place new buy order: eth_btc 0.031548 8.89944 [7567149143] margin:0.342335488779]Array
(
    [complete] => 
    [id] => 7567149143
    [time] => 1542238788040
    [pending] => 8.89944000
    [amount] => 8.89944000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 0:39:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:40:00 - cex place new buy order: eth_btc 0.031552 8.89831 [7567150065] margin:0.32961460446246]Array
(
    [complete] => 
    [id] => 7567150065
    [time] => 1542238799793
    [pending] => 8.89831000
    [amount] => 8.89831000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 0:40:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:40:05 - cex place new buy order: eth_btc 0.03157 8.89324 [7567150539] margin:0.27241051631295]Array
(
    [complete] => 
    [id] => 7567150539
    [time] => 1542238804911
    [pending] => 8.89324000
    [amount] => 8.89324000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 0:40:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:41:11 - cex place new buy order: eth_btc 0.031563 8.8952 [7567157638]Array
(
    [complete] => 
    [id] => 7567157638
    [time] => 1542238871374
    [pending] => 8.89520000
    [amount] => 8.89520000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 0:41:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:41:18 - cex place new buy order: eth_btc 0.031565 8.89465 [7567158265] margin:0.35482338032629]Array
(
    [complete] => 
    [id] => 7567158265
    [time] => 1542238878295
    [pending] => 8.89465000
    [amount] => 8.89465000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 0:41:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:41:29 - cex place new buy order: eth_btc 0.031567 8.89408 [7567159723] margin:0.34846516932239]Array
(
    [complete] => 
    [id] => 7567159723
    [time] => 1542238888546
    [pending] => 8.89408000
    [amount] => 8.89408000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 0:41:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:41:40 - cex place new buy order: eth_btc 0.031571 8.89296 [7567161470] margin:0.33891862785467]Array
(
    [complete] => 
    [id] => 7567161470
    [time] => 1542238899635
    [pending] => 8.89296000
    [amount] => 8.89296000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 0:41:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:41:52 - cex place new buy order: eth_btc 0.031575 8.89183 [7567163256] margin:0.31037212984957]Array
(
    [complete] => 
    [id] => 7567163256
    [time] => 1542238911580
    [pending] => 8.89183000
    [amount] => 8.89183000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 0:42:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:42:07 - cex place new buy order: eth_btc 0.031596 8.88592 [7567165451] margin:0.25319660716547]Array
(
    [complete] => 
    [id] => 7567165451
    [time] => 1542238926810
    [pending] => 8.88592000
    [amount] => 8.88592000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 0:42:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:42:18 - cex place new buy order: eth_btc 0.031598 8.88536 [7567167260] margin:0.23419203747073]Array
(
    [complete] => 
    [id] => 7567167260
    [time] => 1542238938403
    [pending] => 8.88536000
    [amount] => 8.88536000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 0:42:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:42:44 - cex place new buy order: eth_btc 0.03151 8.9102 [7567170982]Array
(
    [complete] => 
    [id] => 7567170982
    [time] => 1542238964389
    [pending] => 8.91020000
    [amount] => 8.91020000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 0:42:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:42:56 - cex place new buy order: eth_btc 0.031514 8.90904 [7567172382] margin:0.31414609379958]Array
(
    [complete] => 
    [id] => 7567172382
    [time] => 1542238976253
    [pending] => 8.90904000
    [amount] => 8.90904000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 0:43:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:43:17 - cex place new buy order: eth_btc 0.031486 8.917 [7567174303]Array
(
    [complete] => 
    [id] => 7567174303
    [time] => 1542238996645
    [pending] => 8.91700000
    [amount] => 8.91700000
    [type] => buy
    [price] => 0.031486
)

2018-11-15 0:43:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:43:26 - cex place new buy order: eth_btc 0.03149 8.91583 [7567175134] margin:0.29215624007619]Array
(
    [complete] => 
    [id] => 7567175134
    [time] => 1542239006465
    [pending] => 8.91583000
    [amount] => 8.91583000
    [type] => buy
    [price] => 0.03149
)

2018-11-15 0:43:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:43:37 - cex place new buy order: eth_btc 0.031494 8.9147 [7567176067] margin:0.28576871785102]Array
(
    [complete] => 
    [id] => 7567176067
    [time] => 1542239016974
    [pending] => 8.91470000
    [amount] => 8.91470000
    [type] => buy
    [price] => 0.031494
)

2018-11-15 0:43:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:43:48 - cex place new buy order: eth_btc 0.031496 8.91413 [7567177397] margin:0.27305054610107]Array
(
    [complete] => 
    [id] => 7567177397
    [time] => 1542239027727
    [pending] => 8.91413000
    [amount] => 8.91413000
    [type] => buy
    [price] => 0.031496
)

2018-11-15 0:43:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:43:58 - cex place new buy order: eth_btc 0.031498 8.91357 [7567178014] margin:0.28573242745571]Array
(
    [complete] => 
    [id] => 7567178014
    [time] => 1542239037637
    [pending] => 8.91357000
    [amount] => 8.91357000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 0:44:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:44:07 - cex place new buy order: eth_btc 0.031502 8.91244 [7567178696] margin:0.26982413814993]Array
(
    [complete] => 
    [id] => 7567178696
    [time] => 1542239047262
    [pending] => 8.91244000
    [amount] => 8.91244000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 0:44:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:44:19 - cex place new buy order: eth_btc 0.031504 8.91187 [7567179587] margin:0.26980700863382]Array
(
    [complete] => 
    [id] => 7567179587
    [time] => 1542239058654
    [pending] => 8.91187000
    [amount] => 8.91187000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 0:44:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:44:30 - cex place new buy order: eth_btc 0.031506 8.9113 [7567180456] margin:0.24439789246493]Array
(
    [complete] => 
    [id] => 7567180456
    [time] => 1542239069817
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 0:44:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:44:40 - cex place new buy order: eth_btc 0.031509 8.91046 [7567181183] margin:0.22850614110252]Array
(
    [complete] => 
    [id] => 7567181183
    [time] => 1542239080382
    [pending] => 8.91046000
    [amount] => 8.91046000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 0:44:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:44:54 - cex place new buy order: eth_btc 0.031511 8.90989 [7567182028] margin:0.22214464790071]Array
(
    [complete] => 
    [id] => 7567182028
    [time] => 1542239093871
    [pending] => 8.90989000
    [amount] => 8.90989000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 0:45:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:45:04 - cex place new buy order: eth_btc 0.031513 8.90933 [7567182706] margin:0.20626408149018]Array
(
    [complete] => 
    [id] => 7567182706
    [time] => 1542239104228
    [pending] => 8.90933000
    [amount] => 8.90933000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 0:45:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:45:12 - cex place new buy order: eth_btc 0.031515 8.90876 [7567183360] margin:0.25702046644454]Array
(
    [complete] => 
    [id] => 7567183360
    [time] => 1542239112203
    [pending] => 8.90876000
    [amount] => 8.90876000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 0:45:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:45:20 - cex place new buy order: eth_btc 0.031517 8.90819 [7567184104] margin:0.26017704730781]Array
(
    [complete] => 
    [id] => 7567184104
    [time] => 1542239120177
    [pending] => 8.90819000
    [amount] => 8.90819000
    [type] => buy
    [price] => 0.031517
)

2018-11-15 0:45:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:45:30 - cex place new buy order: eth_btc 0.031519 8.90763 [7567184864] margin:0.2506424696215]Array
(
    [complete] => 
    [id] => 7567184864
    [time] => 1542239130237
    [pending] => 8.90763000
    [amount] => 8.90763000
    [type] => buy
    [price] => 0.031519
)

2018-11-15 0:45:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:45:40 - cex place new buy order: eth_btc 0.031522 8.90678 [7567185580] margin:0.24427384049235]Array
(
    [complete] => 
    [id] => 7567185580
    [time] => 1542239139855
    [pending] => 8.90678000
    [amount] => 8.90678000
    [type] => buy
    [price] => 0.031522
)

2018-11-15 0:45:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:45:49 - cex place new buy order: eth_btc 0.031524 8.90622 [7567186235] margin:0.25060271539143]Array
(
    [complete] => 
    [id] => 7567186235
    [time] => 1542239148718
    [pending] => 8.90622000
    [amount] => 8.90622000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 0:45:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:00 - cex place new buy order: eth_btc 0.031526 8.90565 [7567187160] margin:0.22838292203262]Array
(
    [complete] => 
    [id] => 7567187160
    [time] => 1542239159673
    [pending] => 8.90565000
    [amount] => 8.90565000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 0:46:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:05 - cex place new buy order: eth_btc 0.031528 8.90509 [7567187864] margin:0.2251966505963]Array
(
    [complete] => 
    [id] => 7567187864
    [time] => 1542239164752
    [pending] => 8.90509000
    [amount] => 8.90509000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 0:46:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:13 - cex place new buy order: eth_btc 0.03153 8.90452 [7567188592] margin:0.23152553124008]Array
(
    [complete] => 
    [id] => 7567188592
    [time] => 1542239173485
    [pending] => 8.90452000
    [amount] => 8.90452000
    [type] => buy
    [price] => 0.03153
)

2018-11-15 0:46:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:23 - cex place new buy order: eth_btc 0.031532 8.90396 [7567189559] margin:0.29176709374601]Array
(
    [complete] => 
    [id] => 7567189559
    [time] => 1542239183036
    [pending] => 8.90396000
    [amount] => 8.90396000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 0:46:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:32 - cex place new buy order: eth_btc 0.031534 8.90339 [7567190091] margin:0.29809094945139]Array
(
    [complete] => 
    [id] => 7567190091
    [time] => 1542239191582
    [pending] => 8.90339000
    [amount] => 8.90339000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 0:46:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:42 - cex place new buy order: eth_btc 0.031537 8.90255 [7567190766] margin:0.3044043504455]Array
(
    [complete] => 
    [id] => 7567190766
    [time] => 1542239201584
    [pending] => 8.90255000
    [amount] => 8.90255000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 0:46:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:46:54 - cex place new buy order: eth_btc 0.03155 8.89888 [7567191588] margin:0.28843106180665]Array
(
    [complete] => 
    [id] => 7567191588
    [time] => 1542239213672
    [pending] => 8.89888000
    [amount] => 8.89888000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 0:47:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:47:05 - cex place new buy order: eth_btc 0.031554 8.89775 [7567192446] margin:0.24085694365215]Array
(
    [complete] => 
    [id] => 7567192446
    [time] => 1542239225351
    [pending] => 8.89775000
    [amount] => 8.89775000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 0:47:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:47:18 - cex place new buy order: eth_btc 0.031558 8.89662 [7567193375] margin:0.25350148932124]Array
(
    [complete] => 
    [id] => 7567193375
    [time] => 1542239237636
    [pending] => 8.89662000
    [amount] => 8.89662000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 0:47:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:47:29 - cex place new buy order: eth_btc 0.03156 8.89606 [7567193948] margin:0.2534854245881]Array
(
    [complete] => 
    [id] => 7567193948
    [time] => 1542239248999
    [pending] => 8.89606000
    [amount] => 8.89606000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 0:47:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:47:53 - cex place new buy order: eth_btc 0.031563 8.8952 [7567195399]Array
(
    [complete] => 
    [id] => 7567195399
    [time] => 1542239273499
    [pending] => 8.89520000
    [amount] => 8.89520000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 0:48:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:48:03 - cex place new buy order: eth_btc 0.031565 8.89465 [7567195905] margin:0.23760494218279]Array
(
    [complete] => 
    [id] => 7567195905
    [time] => 1542239283189
    [pending] => 8.89465000
    [amount] => 8.89465000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 0:48:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:48:33 - cex place new buy order: eth_btc 0.031564 8.8949 [7567197774]Array
(
    [complete] => 
    [id] => 7567197774
    [time] => 1542239312822
    [pending] => 8.89490000
    [amount] => 8.89490000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 0:48:41 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:49:51 - cex place new buy order: eth_btc 0.031567 8.8941 [7567203906]Array
(
    [complete] => 
    [id] => 7567203906
    [time] => 1542239391156
    [pending] => 8.89410000
    [amount] => 8.89410000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 0:49:59 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:50:04 - cex place new buy order: eth_btc 0.031567 8.8941 [7567205228]Array
(
    [complete] => 
    [id] => 7567205228
    [time] => 1542239403846
    [pending] => 8.89410000
    [amount] => 8.89410000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 0:50:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:50:16 - cex place new buy order: eth_btc 0.031569 8.89352 [7567206203] margin:0.22490417814947]Array
(
    [complete] => 
    [id] => 7567206203
    [time] => 1542239415964
    [pending] => 8.89352000
    [amount] => 8.89352000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 0:50:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:50:30 - cex place new buy order: eth_btc 0.031571 8.89296 [7567207577] margin:0.22488993063254]Array
(
    [complete] => 
    [id] => 7567207577
    [time] => 1542239430390
    [pending] => 8.89296000
    [amount] => 8.89296000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 0:50:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:50:42 - cex place new buy order: eth_btc 0.031574 8.89211 [7567208774] margin:0.24387153987457]Array
(
    [complete] => 
    [id] => 7567208774
    [time] => 1542239442385
    [pending] => 8.89211000
    [amount] => 8.89211000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 0:51:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:51:13 - cex place new buy order: eth_btc 0.031577 8.89127 [7567212359] margin:0.20901288912816]Array
(
    [complete] => 
    [id] => 7567212359
    [time] => 1542239473068
    [pending] => 8.89127000
    [amount] => 8.89127000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 0:51:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:51:23 - cex place new buy order: eth_btc 0.031579 8.89071 [7567213762] margin:0.2438329269451]Array
(
    [complete] => 
    [id] => 7567213762
    [time] => 1542239483347
    [pending] => 8.89071000
    [amount] => 8.89071000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 0:51:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:51:38 - cex place new buy order: eth_btc 0.031582 8.88986 [7567215655] margin:0.23747704388575]Array
(
    [complete] => 
    [id] => 7567215655
    [time] => 1542239497981
    [pending] => 8.88986000
    [amount] => 8.88986000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 0:51:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:52:11 - cex place new buy order: eth_btc 0.031583 8.8896 [7567219192]Array
(
    [complete] => 
    [id] => 7567219192
    [time] => 1542239530571
    [pending] => 8.88960000
    [amount] => 8.88960000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 0:52:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:52:18 - cex place new buy order: eth_btc 0.031585 8.88902 [7567220254] margin:0.22795630837422]Array
(
    [complete] => 
    [id] => 7567220254
    [time] => 1542239537980
    [pending] => 8.88902000
    [amount] => 8.88902000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 0:52:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:52:26 - cex place new buy order: eth_btc 0.031587 8.88845 [7567221448] margin:0.22477601544937]Array
(
    [complete] => 
    [id] => 7567221448
    [time] => 1542239546262
    [pending] => 8.88845000
    [amount] => 8.88845000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 0:52:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:52:41 - cex place new buy order: eth_btc 0.03159 8.88761 [7567223636] margin:0.21209243431466]Array
(
    [complete] => 
    [id] => 7567223636
    [time] => 1542239560929
    [pending] => 8.88761000
    [amount] => 8.88761000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 0:52:52 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:54:08 - cex place new buy order: eth_btc 0.031559 8.8963 [7567231794]Array
(
    [complete] => 
    [id] => 7567231794
    [time] => 1542239647638
    [pending] => 8.89630000
    [amount] => 8.89630000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 0:54:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:54:17 - cex place new buy order: eth_btc 0.031562 8.89549 [7567232248] margin:0.25030099486725]Array
(
    [complete] => 
    [id] => 7567232248
    [time] => 1542239656702
    [pending] => 8.89549000
    [amount] => 8.89549000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 0:54:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:54:29 - cex place new buy order: eth_btc 0.031578 8.89099 [7567233037] margin:0.25334093356133]Array
(
    [complete] => 
    [id] => 7567233037
    [time] => 1542239668851
    [pending] => 8.89099000
    [amount] => 8.89099000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 0:54:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:55:24 - cex place new buy order: eth_btc 0.031582 8.8899 [7567236213]Array
(
    [complete] => 
    [id] => 7567236213
    [time] => 1542239723978
    [pending] => 8.88990000
    [amount] => 8.88990000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 0:55:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:55:33 - cex place new buy order: eth_btc 0.031584 8.8893 [7567236902] margin:0.20896656534954]Array
(
    [complete] => 
    [id] => 7567236902
    [time] => 1542239732668
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 0:55:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:55:45 - cex place new buy order: eth_btc 0.031586 8.88874 [7567238024] margin:0.24694484898371]Array
(
    [complete] => 
    [id] => 7567238024
    [time] => 1542239745125
    [pending] => 8.88874000
    [amount] => 8.88874000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 0:55:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:55:54 - cex place new buy order: eth_btc 0.031591 8.88733 [7567238738] margin:0.25323668133328]Array
(
    [complete] => 
    [id] => 7567238738
    [time] => 1542239754302
    [pending] => 8.88733000
    [amount] => 8.88733000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 0:56:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:56:05 - cex place new buy order: eth_btc 0.031593 8.88677 [7567239670] margin:0.27537745703161]Array
(
    [complete] => 
    [id] => 7567239670
    [time] => 1542239765372
    [pending] => 8.88677000
    [amount] => 8.88677000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 0:56:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:56:20 - cex place new buy order: eth_btc 0.031597 8.88564 [7567240660] margin:0.29116688293194]Array
(
    [complete] => 
    [id] => 7567240660
    [time] => 1542239779882
    [pending] => 8.88564000
    [amount] => 8.88564000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 0:56:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:56:35 - cex place new buy order: eth_btc 0.031601 8.88452 [7567241266] margin:0.25315654567892]Array
(
    [complete] => 
    [id] => 7567241266
    [time] => 1542239794592
    [pending] => 8.88452000
    [amount] => 8.88452000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 0:56:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:57:03 - cex place new buy order: eth_btc 0.031578 8.891 [7567243753]Array
(
    [complete] => 
    [id] => 7567243753
    [time] => 1542239823053
    [pending] => 8.89100000
    [amount] => 8.89100000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 0:57:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:57:16 - cex place new buy order: eth_btc 0.031592 8.88705 [7567244988] margin:0.36718156495315]Array
(
    [complete] => 
    [id] => 7567244988
    [time] => 1542239836186
    [pending] => 8.88705000
    [amount] => 8.88705000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 0:57:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:57:26 - cex place new buy order: eth_btc 0.031596 8.88592 [7567246047] margin:0.30383592859855]Array
(
    [complete] => 
    [id] => 7567246047
    [time] => 1542239845911
    [pending] => 8.88592000
    [amount] => 8.88592000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 0:57:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:57:38 - cex place new buy order: eth_btc 0.031601 8.88452 [7567247099] margin:0.22467643429003]Array
(
    [complete] => 
    [id] => 7567247099
    [time] => 1542239857695
    [pending] => 8.88452000
    [amount] => 8.88452000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 0:57:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:57:49 - cex place new buy order: eth_btc 0.031603 8.88395 [7567248016] margin:0.20251241970699]Array
(
    [complete] => 
    [id] => 7567248016
    [time] => 1542239868858
    [pending] => 8.88395000
    [amount] => 8.88395000
    [type] => buy
    [price] => 0.031603
)

2018-11-15 0:57:59 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:58:14 - cex place new buy order: eth_btc 0.031551 8.8986 [7567250843]Array
(
    [complete] => 
    [id] => 7567250843
    [time] => 1542239894160
    [pending] => 8.89860000
    [amount] => 8.89860000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 0:58:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:58:26 - cex place new buy order: eth_btc 0.031555 8.89747 [7567251729] margin:0.29789256853112]Array
(
    [complete] => 
    [id] => 7567251729
    [time] => 1542239906114
    [pending] => 8.89747000
    [amount] => 8.89747000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 0:58:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:58:36 - cex place new buy order: eth_btc 0.03156 8.89606 [7567252591] margin:0.2851711026616]Array
(
    [complete] => 
    [id] => 7567252591
    [time] => 1542239916075
    [pending] => 8.89606000
    [amount] => 8.89606000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 0:58:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:58:45 - cex place new buy order: eth_btc 0.031564 8.89493 [7567253241] margin:0.23127613737168]Array
(
    [complete] => 
    [id] => 7567253241
    [time] => 1542239925361
    [pending] => 8.89493000
    [amount] => 8.89493000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 0:58:59 - cex delete buy orders: eth_btc[move]
2018-11-15 0:59:00 - cex place new buy order: eth_btc 0.031567 8.8938 [7567254334] margin:0.19956918398378]Array
(
    [complete] => 
    [id] => 7567254334
    [time] => 1542239940018
    [pending] => 8.89380000
    [amount] => 8.89380000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 0:59:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:59:07 - cex place new buy order: eth_btc 0.031569 0.07629 [7567255035] margin:0.21856884918749]Array
(
    [complete] => 
    [id] => 7567255035
    [time] => 1542239947062
    [pending] => 0.07629000
    [amount] => 0.07629000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 0:59:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 0:59:19 - cex delete buy orders: eth_btc[move]
2018-11-15 0:59:21 - cex place new buy order: eth_btc 0.031569 8.89324 [7567255916] margin:0.23756731073803]Array
(
    [complete] => 
    [id] => 7567255916
    [time] => 1542239960630
    [pending] => 8.89324000
    [amount] => 8.89324000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 0:59:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:59:32 - cex place new buy order: eth_btc 0.031571 8.89296 [7567256566] margin:0.25339710493806]Array
(
    [complete] => 
    [id] => 7567256566
    [time] => 1542239971626
    [pending] => 8.89296000
    [amount] => 8.89296000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 0:59:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:59:41 - cex place new buy order: eth_btc 0.031574 8.89211 [7567257232] margin:0.25654019129666]Array
(
    [complete] => 
    [id] => 7567257232
    [time] => 1542239980687
    [pending] => 8.89211000
    [amount] => 8.89211000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 0:59:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:59:48 - cex place new buy order: eth_btc 0.031577 8.89127 [7567257810] margin:0.28501757608386]Array
(
    [complete] => 
    [id] => 7567257810
    [time] => 1542239987711
    [pending] => 8.89127000
    [amount] => 8.89127000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 0:59:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 0:59:56 - cex place new buy order: eth_btc 0.031585 8.88902 [7567258331] margin:0.2976096248219]Array
(
    [complete] => 
    [id] => 7567258331
    [time] => 1542239996185
    [pending] => 8.88902000
    [amount] => 8.88902000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 1:00:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:00:06 - cex place new buy order: eth_btc 0.031587 8.88845 [7567260379] margin:0.26909804666475]Array
(
    [complete] => 
    [id] => 7567260379
    [time] => 1542240005915
    [pending] => 8.88845000
    [amount] => 8.88845000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 1:01:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:01:12 - cex place new buy order: eth_btc 0.031651 8.87048 [7567268080] margin:0.24959716912578]Array
(
    [complete] => 
    [id] => 7567268080
    [time] => 1542240072024
    [pending] => 8.87048000
    [amount] => 8.87048000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 1:01:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:01:23 - cex place new buy order: eth_btc 0.031653 8.86992 [7567269372] margin:0.2337851072568]Array
(
    [complete] => 
    [id] => 7567269372
    [time] => 1542240082796
    [pending] => 8.86992000
    [amount] => 8.86992000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 1:01:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:01:34 - cex place new buy order: eth_btc 0.031655 8.86936 [7567270677] margin:0.24324751224136]Array
(
    [complete] => 
    [id] => 7567270677
    [time] => 1542240094316
    [pending] => 8.86936000
    [amount] => 8.86936000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 1:01:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:02:07 - cex place new buy order: eth_btc 0.031591 8.8873 [7567274177]Array
(
    [complete] => 
    [id] => 7567274177
    [time] => 1542240126573
    [pending] => 8.88730000
    [amount] => 8.88730000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 1:02:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:02:17 - cex place new buy order: eth_btc 0.031595 8.8862 [7567275822] margin:0.25636967874665]Array
(
    [complete] => 
    [id] => 7567275822
    [time] => 1542240137315
    [pending] => 8.88620000
    [amount] => 8.88620000
    [type] => buy
    [price] => 0.031595
)

2018-11-15 1:02:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:02:29 - cex place new buy order: eth_btc 0.031601 8.88452 [7567277494] margin:0.2563210024999]Array
(
    [complete] => 
    [id] => 7567277494
    [time] => 1542240148929
    [pending] => 8.88452000
    [amount] => 8.88452000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 1:02:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:02:42 - cex place new buy order: eth_btc 0.031605 8.88339 [7567279505] margin:0.29109318145863]Array
(
    [complete] => 
    [id] => 7567279505
    [time] => 1542240161806
    [pending] => 8.88339000
    [amount] => 8.88339000
    [type] => buy
    [price] => 0.031605
)

2018-11-15 1:02:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:02:53 - cex place new buy order: eth_btc 0.031607 8.88283 [7567281128] margin:0.21830607143987]Array
(
    [complete] => 
    [id] => 7567281128
    [time] => 1542240172590
    [pending] => 8.88283000
    [amount] => 8.88283000
    [type] => buy
    [price] => 0.031607
)

2018-11-15 1:03:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:03:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:03:04 - cex place new buy order: eth_btc 0.031609 8.88227 [7567282602] margin:0.21196494669242]Array
(
    [complete] => 
    [id] => 7567282602
    [time] => 1542240183977
    [pending] => 8.88227000
    [amount] => 8.88227000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 1:03:04 - cex place new buy order: eth_btc 0.031609 8.88227 [] margin:0.20880129077163]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 1:03:14 - cex delete buy orders: eth_btc[move]
2018-11-15 1:03:15 - cex place new buy order: eth_btc 0.03161 8.88171 [7567284031] margin:0.19929771282148]Array
(
    [complete] => 
    [id] => 7567284031
    [time] => 1542240194745
    [pending] => 8.88171000
    [amount] => 8.88171000
    [type] => buy
    [price] => 0.03161
)

2018-11-15 1:03:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:03:37 - cex place new buy order: eth_btc 0.031598 8.8854 [7567286863]Array
(
    [complete] => 
    [id] => 7567286863
    [time] => 1542240217393
    [pending] => 8.88540000
    [amount] => 8.88540000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 1:03:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:03:44 - cex place new buy order: eth_btc 0.03161 8.88199 [7567287497] margin:0.24675735526734]Array
(
    [complete] => 
    [id] => 7567287497
    [time] => 1542240224421
    [pending] => 8.88199000
    [amount] => 8.88199000
    [type] => buy
    [price] => 0.03161
)

2018-11-15 1:03:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:04:07 - cex place new buy order: eth_btc 0.031596 8.8859 [7567290465]Array
(
    [complete] => 
    [id] => 7567290465
    [time] => 1542240247040
    [pending] => 8.88590000
    [amount] => 8.88590000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 1:04:40 - cex delete buy orders: eth_btc[move]
2018-11-15 1:04:41 - cex place new buy order: eth_btc 0.03158 8.88564 [7567293208] margin:0.24685887900751]Array
(
    [complete] => 
    [id] => 7567293208
    [time] => 1542240280952
    [pending] => 8.88564000
    [amount] => 8.88564000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 1:04:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:04:49 - cex place new buy order: eth_btc 0.0316 8.8848 [7567293871] margin:0.2626582278481]Array
(
    [complete] => 
    [id] => 7567293871
    [time] => 1542240288935
    [pending] => 8.88480000
    [amount] => 8.88480000
    [type] => buy
    [price] => 0.0316
)

2018-11-15 1:04:57 - cex delete buy orders: eth_btc[move]
2018-11-15 1:04:58 - cex place new buy order: eth_btc 0.031576 8.88452 [7567294801] margin:0.19619632290115]Array
(
    [complete] => 
    [id] => 7567294801
    [time] => 1542240298383
    [pending] => 8.88452000
    [amount] => 8.88452000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 1:05:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:05:14 - cex place new buy order: eth_btc 0.031588 8.88817 [7567296054] margin:0.27858680511588]Array
(
    [complete] => 
    [id] => 7567296054
    [time] => 1542240313961
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 1:05:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:05:24 - cex place new buy order: eth_btc 0.03159 8.88761 [7567296866] margin:0.30072807850585]Array
(
    [complete] => 
    [id] => 7567296866
    [time] => 1542240324026
    [pending] => 8.88761000
    [amount] => 8.88761000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 1:05:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:05:32 - cex place new buy order: eth_btc 0.031599 8.88508 [7567297488] margin:0.29747776828379]Array
(
    [complete] => 
    [id] => 7567297488
    [time] => 1542240331966
    [pending] => 8.88508000
    [amount] => 8.88508000
    [type] => buy
    [price] => 0.031599
)

2018-11-15 1:05:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:05:42 - cex place new buy order: eth_btc 0.031604 8.88367 [7567298444] margin:0.30059486140994]Array
(
    [complete] => 
    [id] => 7567298444
    [time] => 1542240341939
    [pending] => 8.88367000
    [amount] => 8.88367000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 1:05:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:05:53 - cex place new buy order: eth_btc 0.031607 8.88283 [7567299537] margin:0.24678077641027]Array
(
    [complete] => 
    [id] => 7567299537
    [time] => 1542240352609
    [pending] => 8.88283000
    [amount] => 8.88283000
    [type] => buy
    [price] => 0.031607
)

2018-11-15 1:06:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:06:02 - cex place new buy order: eth_btc 0.031613 8.88114 [7567300415] margin:0.24673393856955]Array
(
    [complete] => 
    [id] => 7567300415
    [time] => 1542240362025
    [pending] => 8.88113900
    [amount] => 8.88114000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 1:06:05 - cex place new buy order: bch_usd 462.06 0.1846 [7567300681]Array
(
    [complete] => 
    [id] => 7567300681
    [time] => 1542240364808
    [pending] => 0.18460000
    [amount] => 0.18460000
    [type] => buy
    [price] => 462.06
)

2018-11-15 1:06:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:06:14 - cex place new buy order: eth_btc 0.031618 8.87974 [7567301490] margin:0.31311278385731]Array
(
    [complete] => 
    [id] => 7567301490
    [time] => 1542240374071
    [pending] => 8.87974000
    [amount] => 8.87974000
    [type] => buy
    [price] => 0.031618
)

2018-11-15 1:06:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:06:27 - cex place new buy order: eth_btc 0.031622 8.87861 [7567302408] margin:0.23717664916829]Array
(
    [complete] => 
    [id] => 7567302408
    [time] => 1542240386883
    [pending] => 8.87861000
    [amount] => 8.87861000
    [type] => buy
    [price] => 0.031622
)

2018-11-15 1:06:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:07:00 - cex place new buy order: eth_btc 0.031627 8.8772 [7567305138]Array
(
    [complete] => 
    [id] => 7567305138
    [time] => 1542240419648
    [pending] => 8.87720000
    [amount] => 8.87720000
    [type] => buy
    [price] => 0.031627
)

2018-11-15 1:07:07 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:07:24 - cex place new buy order: eth_btc 0.03163 8.8764 [7567307219]Array
(
    [complete] => 
    [id] => 7567307219
    [time] => 1542240444234
    [pending] => 8.87640000
    [amount] => 8.87640000
    [type] => buy
    [price] => 0.03163
)

2018-11-15 1:07:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:07:33 - cex place new buy order: eth_btc 0.031633 8.87553 [7567308219] margin:0.27186798596401]Array
(
    [complete] => 
    [id] => 7567308219
    [time] => 1542240453406
    [pending] => 8.87553000
    [amount] => 8.87553000
    [type] => buy
    [price] => 0.031633
)

2018-11-15 1:07:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:07:44 - cex place new buy order: eth_btc 0.031638 8.87412 [7567309135] margin:0.24021746001643]Array
(
    [complete] => 
    [id] => 7567309135
    [time] => 1542240463900
    [pending] => 8.87412000
    [amount] => 8.87412000
    [type] => buy
    [price] => 0.031638
)

2018-11-15 1:07:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:07:54 - cex place new buy order: eth_btc 0.031644 8.87244 [7567310193] margin:0.28757426368349]Array
(
    [complete] => 
    [id] => 7567310193
    [time] => 1542240473858
    [pending] => 8.87244000
    [amount] => 8.87244000
    [type] => buy
    [price] => 0.031644
)

2018-11-15 1:08:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:08:05 - cex place new buy order: eth_btc 0.03165 8.87076 [7567311190] margin:0.24644549763033]Array
(
    [complete] => 
    [id] => 7567311190
    [time] => 1542240485250
    [pending] => 8.87076000
    [amount] => 8.87076000
    [type] => buy
    [price] => 0.03165
)

2018-11-15 1:08:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:09:21 - cex place new buy order: eth_btc 0.031663 8.8671 [7567317409]Array
(
    [complete] => 
    [id] => 7567317409
    [time] => 1542240560589
    [pending] => 8.86710000
    [amount] => 8.86710000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 1:09:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:09:30 - cex place new buy order: eth_btc 0.031665 8.86656 [7567318350] margin:0.20843202273806]Array
(
    [complete] => 
    [id] => 7567318350
    [time] => 1542240569898
    [pending] => 8.86656000
    [amount] => 8.86656000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 1:09:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:09:59 - cex place new buy order: eth_btc 0.031582 8.8899 [7567320893]Array
(
    [complete] => 
    [id] => 7567320893
    [time] => 1542240599418
    [pending] => 8.88990000
    [amount] => 8.88990000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 1:10:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:10:08 - cex place new buy order: eth_btc 0.031587 8.88845 [7567321624] margin:0.29125906227243]Array
(
    [complete] => 
    [id] => 7567321624
    [time] => 1542240607572
    [pending] => 8.88845000
    [amount] => 8.88845000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 1:10:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:10:20 - cex place new buy order: eth_btc 0.031591 8.88733 [7567322743] margin:0.31021493463328]Array
(
    [complete] => 
    [id] => 7567322743
    [time] => 1542240619666
    [pending] => 8.88733000
    [amount] => 8.88733000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 1:11:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:11:14 - cex place new buy order: eth_btc 0.031616 8.8803 [7567328547] margin:0.23089574898787]Array
(
    [complete] => 
    [id] => 7567328547
    [time] => 1542240674298
    [pending] => 8.88030000
    [amount] => 8.88030000
    [type] => buy
    [price] => 0.031616
)

2018-11-15 1:11:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:11:26 - cex place new buy order: eth_btc 0.03162 8.87918 [7567329967] margin:0.2371916508539]Array
(
    [complete] => 
    [id] => 7567329967
    [time] => 1542240686376
    [pending] => 8.87918000
    [amount] => 8.87918000
    [type] => buy
    [price] => 0.03162
)

2018-11-15 1:11:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:11:40 - cex place new buy order: eth_btc 0.031624 8.87805 [7567331880] margin:0.20237794080447]Array
(
    [complete] => 
    [id] => 7567331880
    [time] => 1542240699890
    [pending] => 8.87805000
    [amount] => 8.87805000
    [type] => buy
    [price] => 0.031624
)

2018-11-15 1:11:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:13:10 - cex place new buy order: eth_btc 0.031592 8.887 [7567343708]Array
(
    [complete] => 
    [id] => 7567343708
    [time] => 1542240789648
    [pending] => 8.88700000
    [amount] => 8.88700000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 1:13:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:13:18 - cex place new buy order: eth_btc 0.031602 8.88423 [7567344666] margin:0.29744952851087]Array
(
    [complete] => 
    [id] => 7567344666
    [time] => 1542240797795
    [pending] => 8.88423000
    [amount] => 8.88423000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 1:13:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:13:28 - cex place new buy order: eth_btc 0.031608 8.88255 [7567345933] margin:0.39230574538092]Array
(
    [complete] => 
    [id] => 7567345933
    [time] => 1542240808176
    [pending] => 8.88255000
    [amount] => 8.88255000
    [type] => buy
    [price] => 0.031608
)

2018-11-15 1:13:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:13:37 - cex place new buy order: eth_btc 0.031641 8.87328 [7567347188] margin:0.28444107329098]Array
(
    [complete] => 
    [id] => 7567347188
    [time] => 1542240817464
    [pending] => 8.87328000
    [amount] => 8.87328000
    [type] => buy
    [price] => 0.031641
)

2018-11-15 1:13:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:13:46 - cex place new buy order: eth_btc 0.031647 8.8716 [7567347941] margin:0.20855057351408]Array
(
    [complete] => 
    [id] => 7567347941
    [time] => 1542240826493
    [pending] => 8.87160000
    [amount] => 8.87160000
    [type] => buy
    [price] => 0.031647
)

2018-11-15 1:13:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:13:57 - cex place new buy order: eth_btc 0.031651 8.87048 [7567349113] margin:0.20220530157025]Array
(
    [complete] => 
    [id] => 7567349113
    [time] => 1542240837338
    [pending] => 8.87048000
    [amount] => 8.87048000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 1:14:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:14:17 - cex place new buy order: eth_btc 0.031637 8.8744 [7567351227]Array
(
    [complete] => 
    [id] => 7567351227
    [time] => 1542240856588
    [pending] => 8.87440000
    [amount] => 8.87440000
    [type] => buy
    [price] => 0.031637
)

2018-11-15 1:14:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:14:27 - cex place new buy order: eth_btc 0.031645 8.87216 [7567352395] margin:0.24016432295781]Array
(
    [complete] => 
    [id] => 7567352395
    [time] => 1542240867233
    [pending] => 8.87216000
    [amount] => 8.87216000
    [type] => buy
    [price] => 0.031645
)

2018-11-15 1:14:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:14:39 - cex place new buy order: eth_btc 0.031653 8.86992 [7567353647] margin:0.25905917290621]Array
(
    [complete] => 
    [id] => 7567353647
    [time] => 1542240878710
    [pending] => 8.86992000
    [amount] => 8.86992000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 1:14:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:14:46 - cex place new buy order: eth_btc 0.031655 8.86936 [7567354670] margin:0.25588374664349]Array
(
    [complete] => 
    [id] => 7567354670
    [time] => 1542240885918
    [pending] => 8.86936000
    [amount] => 8.86936000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 1:14:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:14:56 - cex place new buy order: eth_btc 0.031666 8.86628 [7567355797] margin:0.24947893639866]Array
(
    [complete] => 
    [id] => 7567355797
    [time] => 1542240895942
    [pending] => 8.86628000
    [amount] => 8.86628000
    [type] => buy
    [price] => 0.031666
)

2018-11-15 1:15:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:15:05 - cex place new buy order: eth_btc 0.03167 0.07576 [7567356741] margin:0.20524155352066]Array
(
    [complete] => 
    [id] => 7567356741
    [time] => 1542240904606
    [pending] => 0.07576000
    [amount] => 0.07576000
    [type] => buy
    [price] => 0.03167
)

2018-11-15 1:15:14 - cex delete buy orders: eth_btc[move]
2018-11-15 1:15:15 - cex place new buy order: eth_btc 0.031671 8.8646 [7567357599] margin:0.19891386713817]Array
(
    [complete] => 
    [id] => 7567357599
    [time] => 1542240915377
    [pending] => 8.86460000
    [amount] => 8.86460000
    [type] => buy
    [price] => 0.031671
)

2018-11-15 1:15:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:15:39 - cex place new buy order: eth_btc 0.031612 8.8814 [7567359562]Array
(
    [complete] => 
    [id] => 7567359562
    [time] => 1542240938728
    [pending] => 8.88140000
    [amount] => 8.88140000
    [type] => buy
    [price] => 0.031612
)

2018-11-15 1:15:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:15:50 - cex place new buy order: eth_btc 0.031624 8.87805 [7567360296] margin:0.22451302807995]Array
(
    [complete] => 
    [id] => 7567360296
    [time] => 1542240949904
    [pending] => 8.87805000
    [amount] => 8.87805000
    [type] => buy
    [price] => 0.031624
)

2018-11-15 1:15:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:16:01 - cex place new buy order: eth_btc 0.031628 8.87693 [7567361009] margin:0.24661692171493]Array
(
    [complete] => 
    [id] => 7567361009
    [time] => 1542240960531
    [pending] => 8.87693000
    [amount] => 8.87693000
    [type] => buy
    [price] => 0.031628
)

2018-11-15 1:16:08 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:16:09 - cex place new buy order: eth_btc 0.031633 8.87553 [7567361746] margin:0.28767426421774]Array
(
    [complete] => 
    [id] => 7567361746
    [time] => 1542240968750
    [pending] => 8.87553000
    [amount] => 8.87553000
    [type] => buy
    [price] => 0.031633
)

2018-11-15 1:16:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:16:20 - cex place new buy order: eth_btc 0.031635 8.87497 [7567362826] margin:0.29397818871502]Array
(
    [complete] => 
    [id] => 7567362826
    [time] => 1542240980361
    [pending] => 8.87497000
    [amount] => 8.87497000
    [type] => buy
    [price] => 0.031635
)

2018-11-15 1:16:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:16:32 - cex place new buy order: eth_btc 0.031649 8.87104 [7567363945] margin:0.27173054440897]Array
(
    [complete] => 
    [id] => 7567363945
    [time] => 1542240992020
    [pending] => 8.87104000
    [amount] => 8.87104000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 1:16:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:16:40 - cex place new buy order: eth_btc 0.031651 8.87048 [7567364763] margin:0.28435120533317]Array
(
    [complete] => 
    [id] => 7567364763
    [time] => 1542241000412
    [pending] => 8.87048000
    [amount] => 8.87048000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 1:16:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:16:50 - cex place new buy order: eth_btc 0.031665 8.86656 [7567365725] margin:0.27475130270016]Array
(
    [complete] => 
    [id] => 7567365725
    [time] => 1542241010039
    [pending] => 8.86656000
    [amount] => 8.86656000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 1:17:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:17:01 - cex place new buy order: eth_btc 0.031669 8.86544 [7567366735] margin:0.25261296536043]Array
(
    [complete] => 
    [id] => 7567366735
    [time] => 1542241021396
    [pending] => 8.86544000
    [amount] => 8.86544000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 1:17:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:17:13 - cex place new buy order: eth_btc 0.031673 8.86432 [7567367795] margin:0.20522211347205]Array
(
    [complete] => 
    [id] => 7567367795
    [time] => 1542241033050
    [pending] => 8.86432000
    [amount] => 8.86432000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 1:17:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:17:34 - cex place new buy order: eth_btc 0.031627 8.8772 [7567369640]Array
(
    [complete] => 
    [id] => 7567369640
    [time] => 1542241054316
    [pending] => 8.87720000
    [amount] => 8.87720000
    [type] => buy
    [price] => 0.031627
)

2018-11-15 1:17:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:17:45 - cex place new buy order: eth_btc 0.031635 8.87497 [7567370421] margin:0.28133396554448]Array
(
    [complete] => 
    [id] => 7567370421
    [time] => 1542241064772
    [pending] => 8.87497000
    [amount] => 8.87497000
    [type] => buy
    [price] => 0.031635
)

2018-11-15 1:17:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:17:56 - cex place new buy order: eth_btc 0.031645 8.87216 [7567371219] margin:0.25912466424396]Array
(
    [complete] => 
    [id] => 7567371219
    [time] => 1542241076059
    [pending] => 8.87216000
    [amount] => 8.87216000
    [type] => buy
    [price] => 0.031645
)

2018-11-15 1:18:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:18:08 - cex place new buy order: eth_btc 0.031667 8.866 [7567372294] margin:0.2399974737108]Array
(
    [complete] => 
    [id] => 7567372294
    [time] => 1542241087919
    [pending] => 8.86600000
    [amount] => 8.86600000
    [type] => buy
    [price] => 0.031667
)

2018-11-15 1:18:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:18:28 - cex place new buy order: eth_btc 0.031647 8.8716 [7567373865]Array
(
    [complete] => 
    [id] => 7567373865
    [time] => 1542241108327
    [pending] => 8.87160000
    [amount] => 8.87160000
    [type] => buy
    [price] => 0.031647
)

2018-11-15 1:18:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:18:36 - cex place new buy order: eth_btc 0.031652 8.8702 [7567374377] margin:0.28434222166056]Array
(
    [complete] => 
    [id] => 7567374377
    [time] => 1542241116472
    [pending] => 8.87020000
    [amount] => 8.87020000
    [type] => buy
    [price] => 0.031652
)

2018-11-15 1:18:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:18:45 - cex place new buy order: eth_btc 0.031664 8.86684 [7567375094] margin:0.29055078322386]Array
(
    [complete] => 
    [id] => 7567375094
    [time] => 1542241125100
    [pending] => 8.86684000
    [amount] => 8.86684000
    [type] => buy
    [price] => 0.031664
)

2018-11-15 1:18:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:19:00 - cex place new buy order: eth_btc 0.031669 8.86544 [7567375964] margin:0.26524361362847]Array
(
    [complete] => 
    [id] => 7567375964
    [time] => 1542241140486
    [pending] => 8.86544000
    [amount] => 8.86544000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 1:19:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:19:06 - cex place new buy order: eth_btc 0.031673 8.86432 [7567376430] margin:0.24626653616646]Array
(
    [complete] => 
    [id] => 7567376430
    [time] => 1542241146128
    [pending] => 8.86432000
    [amount] => 8.86432000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 1:19:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:19:16 - cex place new buy order: eth_btc 0.031681 8.86208 [7567377043] margin:0.30617720400239]Array
(
    [complete] => 
    [id] => 7567377043
    [time] => 1542241156514
    [pending] => 8.86208000
    [amount] => 8.86208000
    [type] => buy
    [price] => 0.031681
)

2018-11-15 1:19:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:19:28 - cex place new buy order: eth_btc 0.031687 8.8604 [7567378093] margin:0.25878120364817]Array
(
    [complete] => 
    [id] => 7567378093
    [time] => 1542241167887
    [pending] => 8.86040000
    [amount] => 8.86040000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 1:19:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:19:41 - cex place new buy order: eth_btc 0.031689 8.85984 [7567379171] margin:0.29347723184701]Array
(
    [complete] => 
    [id] => 7567379171
    [time] => 1542241180733
    [pending] => 8.85984000
    [amount] => 8.85984000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 1:19:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:19:51 - cex place new buy order: eth_btc 0.031692 8.859 [7567379993] margin:0.23034204215575]Array
(
    [complete] => 
    [id] => 7567379993
    [time] => 1542241191248
    [pending] => 8.85900000
    [amount] => 8.85900000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 1:20:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:20:01 - cex place new buy order: eth_btc 0.031696 8.85789 [7567380641] margin:0.21138313982836]Array
(
    [complete] => 
    [id] => 7567380641
    [time] => 1542241201083
    [pending] => 8.85789000
    [amount] => 8.85789000
    [type] => buy
    [price] => 0.031696
)

2018-11-15 1:20:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:21:13 - cex delete buy orders: eth_btc[move]
2018-11-15 1:21:15 - cex place new buy order: eth_btc 0.031702 8.85593 [7567388707] margin:0.19871936409803]Array
(
    [complete] => 
    [id] => 7567388707
    [time] => 1542241274758
    [pending] => 8.85593000
    [amount] => 8.85593000
    [type] => buy
    [price] => 0.031702
)

2018-11-15 1:21:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:21:27 - cex place new buy order: eth_btc 0.031704 8.85565 [7567390062] margin:0.20817562452686]Array
(
    [complete] => 
    [id] => 7567390062
    [time] => 1542241286795
    [pending] => 8.85565000
    [amount] => 8.85565000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 1:21:37 - cex delete buy orders: eth_btc[move]
2018-11-15 1:21:39 - cex place new buy order: eth_btc 0.031706 8.85481 [7567391586] margin:0.19869429463526]Array
(
    [complete] => 
    [id] => 7567391586
    [time] => 1542241299313
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031706
)

2018-11-15 1:21:49 - cex delete buy orders: eth_btc[move]
2018-11-15 1:21:50 - cex place new buy order: eth_btc 0.031707 8.85453 [7567392452] margin:0.19868802825787]Array
(
    [complete] => 
    [id] => 7567392452
    [time] => 1542241310428
    [pending] => 8.85453000
    [amount] => 8.85453000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 1:21:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:22:14 - cex place new buy order: eth_btc 0.031683 8.8615 [7567394903]Array
(
    [complete] => 
    [id] => 7567394903
    [time] => 1542241334293
    [pending] => 8.86150000
    [amount] => 8.86150000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 1:22:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:22:25 - cex place new buy order: eth_btc 0.03169 8.85956 [7567395979] margin:0.25244556642472]Array
(
    [complete] => 
    [id] => 7567395979
    [time] => 1542241345303
    [pending] => 8.85956000
    [amount] => 8.85956000
    [type] => buy
    [price] => 0.03169
)

2018-11-15 1:22:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:22:36 - cex place new buy order: eth_btc 0.031698 8.85733 [7567396882] margin:0.22714366837022]Array
(
    [complete] => 
    [id] => 7567396882
    [time] => 1542241356128
    [pending] => 8.85733000
    [amount] => 8.85733000
    [type] => buy
    [price] => 0.031698
)

2018-11-15 1:22:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:23:35 - cex place new buy order: eth_btc 0.031706 8.8551 [7567402614]Array
(
    [complete] => 
    [id] => 7567402614
    [time] => 1542241414524
    [pending] => 8.85510000
    [amount] => 8.85510000
    [type] => buy
    [price] => 0.031706
)

2018-11-15 1:23:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:24:28 - cex place new buy order: eth_btc 0.031712 8.8534 [7567408013]Array
(
    [complete] => 
    [id] => 7567408013
    [time] => 1542241467771
    [pending] => 8.85340000
    [amount] => 8.85340000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 1:24:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:24:39 - cex place new buy order: eth_btc 0.031714 8.85286 [7567409206] margin:0.2144163460932]Array
(
    [complete] => 
    [id] => 7567409206
    [time] => 1542241478712
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 1:24:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:24:58 - cex place new buy order: eth_btc 0.031659 8.8682 [7567411399]Array
(
    [complete] => 
    [id] => 7567411399
    [time] => 1542241498244
    [pending] => 8.86820000
    [amount] => 8.86820000
    [type] => buy
    [price] => 0.031659
)

2018-11-15 1:25:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:25:09 - cex place new buy order: eth_btc 0.031702 8.85621 [7567412966] margin:0.31228313671063]Array
(
    [complete] => 
    [id] => 7567412966
    [time] => 1542241508671
    [pending] => 8.85621000
    [amount] => 8.85621000
    [type] => buy
    [price] => 0.031702
)

2018-11-15 1:25:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:25:22 - cex place new buy order: eth_btc 0.031712 8.85342 [7567414345] margin:0.25227043390514]Array
(
    [complete] => 
    [id] => 7567414345
    [time] => 1542241521654
    [pending] => 8.85342000
    [amount] => 8.85342000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 1:25:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:25:32 - cex place new buy order: eth_btc 0.031718 8.85174 [7567415767] margin:0.24591714483888]Array
(
    [complete] => 
    [id] => 7567415767
    [time] => 1542241532162
    [pending] => 8.85174000
    [amount] => 8.85174000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 1:25:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:25:44 - cex place new buy order: eth_btc 0.031721 8.85091 [7567416979] margin:0.23958891586016]Array
(
    [complete] => 
    [id] => 7567416979
    [time] => 1542241543596
    [pending] => 8.85091000
    [amount] => 8.85091000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 1:25:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:25:54 - cex place new buy order: eth_btc 0.031727 8.84923 [7567418060] margin:0.22693604816089]Array
(
    [complete] => 
    [id] => 7567418060
    [time] => 1542241554232
    [pending] => 8.84923000
    [amount] => 8.84923000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 1:26:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:26:04 - cex place new buy order: eth_btc 0.031733 8.84756 [7567418988] margin:0.21428796520973]Array
(
    [complete] => 
    [id] => 7567418988
    [time] => 1542241564313
    [pending] => 8.84756000
    [amount] => 8.84756000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 1:26:12 - cex delete buy orders: eth_btc[move]
2018-11-15 1:26:14 - cex place new buy order: eth_btc 0.031741 8.84505 [7567419918] margin:0.19847520635121]Array
(
    [complete] => 
    [id] => 7567419918
    [time] => 1542241573517
    [pending] => 8.84505000
    [amount] => 8.84505000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 1:26:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:26:38 - cex place new buy order: eth_btc 0.031735 8.847 [7567422184]Array
(
    [complete] => 
    [id] => 7567422184
    [time] => 1542241597939
    [pending] => 8.84700000
    [amount] => 8.84700000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 1:26:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:27:36 - cex place new buy order: eth_btc 0.031743 8.8448 [7567426775]Array
(
    [complete] => 
    [id] => 7567426775
    [time] => 1542241656123
    [pending] => 8.84480000
    [amount] => 8.84480000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 1:27:44 - cex delete buy orders: eth_btc[move]
2018-11-15 1:27:45 - cex place new buy order: eth_btc 0.031744 8.84421 [7567427745] margin:0.19845644983463]Array
(
    [complete] => 
    [id] => 7567427745
    [time] => 1542241665181
    [pending] => 8.84421000
    [amount] => 8.84421000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 1:27:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:28:08 - cex place new buy order: eth_btc 0.031751 8.8425 [7567429819]Array
(
    [complete] => 
    [id] => 7567429819
    [time] => 1542241688460
    [pending] => 8.84250000
    [amount] => 8.84250000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 1:28:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:29:22 - cex place new buy order: eth_btc 0.03174 8.8456 [7567435730]Array
(
    [complete] => 
    [id] => 7567435730
    [time] => 1542241762408
    [pending] => 8.84560000
    [amount] => 8.84560000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 1:29:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:29:41 - cex place new buy order: eth_btc 0.0317 8.8568 [7567437316]Array
(
    [complete] => 
    [id] => 7567437316
    [time] => 1542241781306
    [pending] => 8.85680000
    [amount] => 8.85680000
    [type] => buy
    [price] => 0.0317
)

2018-11-15 1:29:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:29:54 - cex place new buy order: eth_btc 0.031708 8.85453 [7567438582] margin:0.28068626214204]Array
(
    [complete] => 
    [id] => 7567438582
    [time] => 1542241794259
    [pending] => 8.85453000
    [amount] => 8.85453000
    [type] => buy
    [price] => 0.031708
)

2018-11-15 1:30:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:30:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:30:05 - cex place new buy order: eth_btc 0.031714 8.85286 [7567439284] margin:0.24594816169516]Array
(
    [complete] => 
    [id] => 7567439284
    [time] => 1542241804823
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 1:30:05 - cex place new buy order: eth_btc 0.031714 8.85286 [] margin:0.24594816169516]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 1:30:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:30:16 - cex place new buy order: eth_btc 0.031716 8.8523 [7567440114] margin:0.24593265228907]Array
(
    [complete] => 
    [id] => 7567440114
    [time] => 1542241816084
    [pending] => 8.85230000
    [amount] => 8.85230000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 1:30:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:30:29 - cex place new buy order: eth_btc 0.031726 8.84951 [7567441281] margin:0.28052701254491]Array
(
    [complete] => 
    [id] => 7567441281
    [time] => 1542241828560
    [pending] => 8.84951000
    [amount] => 8.84951000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 1:30:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:30:39 - cex place new buy order: eth_btc 0.03173 8.8484 [7567442293] margin:0.26788528206745]Array
(
    [complete] => 
    [id] => 7567442293
    [time] => 1542241838876
    [pending] => 8.84840000
    [amount] => 8.84840000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 1:31:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:31:15 - cex place new buy order: eth_btc 0.031741 8.84533 [7567446525] margin:0.20793295737376]Array
(
    [complete] => 
    [id] => 7567446525
    [time] => 1542241875211
    [pending] => 8.84533000
    [amount] => 8.84533000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 1:31:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:31:27 - cex place new buy order: eth_btc 0.031745 8.84421 [7567447641] margin:0.20160655221293]Array
(
    [complete] => 
    [id] => 7567447641
    [time] => 1542241886924
    [pending] => 8.84421000
    [amount] => 8.84421000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 1:31:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:31:38 - cex place new buy order: eth_btc 0.031747 8.84366 [7567448757] margin:0.21419346709926]Array
(
    [complete] => 
    [id] => 7567448757
    [time] => 1542241898425
    [pending] => 8.84366000
    [amount] => 8.84366000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 1:31:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:31:51 - cex place new buy order: eth_btc 0.031751 8.84254 [7567450028] margin:0.20156845453687]Array
(
    [complete] => 
    [id] => 7567450028
    [time] => 1542241910599
    [pending] => 8.84254000
    [amount] => 8.84254000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 1:31:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:32:01 - cex place new buy order: eth_btc 0.031755 8.84143 [7567451804] margin:0.20784128483704]Array
(
    [complete] => 
    [id] => 7567451804
    [time] => 1542241921041
    [pending] => 8.84143000
    [amount] => 8.84143000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 1:32:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:32:04 - cex place new buy order: eth_btc 0.031757 0.07556 [7567452172] margin:0.21727493151116]Array
(
    [complete] => 
    [id] => 7567452172
    [time] => 1542241924254
    [pending] => 0.07556000
    [amount] => 0.07556000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 1:32:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:32:15 - cex delete buy orders: eth_btc[move]
2018-11-15 1:32:16 - cex place new buy order: eth_btc 0.031699 8.85174 [7567453665] margin:0.29636168736993]Array
(
    [complete] => 
    [id] => 7567453665
    [time] => 1542241936006
    [pending] => 8.85174000
    [amount] => 8.85174000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 1:32:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:32:27 - cex place new buy order: eth_btc 0.031715 8.85258 [7567454843] margin:0.21440958536969]Array
(
    [complete] => 
    [id] => 7567454843
    [time] => 1542241946708
    [pending] => 8.85258000
    [amount] => 8.85258000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 1:32:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:32:37 - cex place new buy order: eth_btc 0.031726 8.84951 [7567456114] margin:0.2647670680199]Array
(
    [complete] => 
    [id] => 7567456114
    [time] => 1542241957228
    [pending] => 8.84951000
    [amount] => 8.84951000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 1:32:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:32:47 - cex place new buy order: eth_btc 0.031734 8.84728 [7567456904] margin:0.24264196130335]Array
(
    [complete] => 
    [id] => 7567456904
    [time] => 1542241967150
    [pending] => 8.84728000
    [amount] => 8.84728000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 1:32:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:32:57 - cex place new buy order: eth_btc 0.031746 8.84394 [7567457797] margin:0.21735021735021]Array
(
    [complete] => 
    [id] => 7567457797
    [time] => 1542241976603
    [pending] => 8.84394000
    [amount] => 8.84394000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 1:33:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:33:05 - cex place new buy order: eth_btc 0.031754 8.84171 [7567458620] margin:0.21099703974301]Array
(
    [complete] => 
    [id] => 7567458620
    [time] => 1542241984835
    [pending] => 8.84171000
    [amount] => 8.84171000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 1:33:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:33:36 - cex place new buy order: eth_btc 0.031722 8.8506 [7567462564]Array
(
    [complete] => 
    [id] => 7567462564
    [time] => 1542242015883
    [pending] => 8.85060000
    [amount] => 8.85060000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 1:33:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:33:46 - cex place new buy order: eth_btc 0.031728 8.84895 [7567463744] margin:0.33093797276853]Array
(
    [complete] => 
    [id] => 7567463744
    [time] => 1542242026006
    [pending] => 8.84895000
    [amount] => 8.84895000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 1:33:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:33:59 - cex place new buy order: eth_btc 0.031736 8.84672 [7567464933] margin:0.3087975800353]Array
(
    [complete] => 
    [id] => 7567464933
    [time] => 1542242038730
    [pending] => 8.84672000
    [amount] => 8.84672000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 1:34:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:34:08 - cex place new buy order: eth_btc 0.031742 8.84505 [7567465796] margin:0.30558880977885]Array
(
    [complete] => 
    [id] => 7567465796
    [time] => 1542242047955
    [pending] => 8.84505000
    [amount] => 8.84505000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 1:34:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:34:15 - cex place new buy order: eth_btc 0.031746 8.84394 [7567466780] margin:0.43785043785041]Array
(
    [complete] => 
    [id] => 7567466780
    [time] => 1542242054986
    [pending] => 8.84394000
    [amount] => 8.84394000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 1:34:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:34:24 - cex place new buy order: eth_btc 0.031809 8.82642 [7567468287] margin:0.34267031343329]Array
(
    [complete] => 
    [id] => 7567468287
    [time] => 1542242064403
    [pending] => 8.82642000
    [amount] => 8.82642000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 1:34:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:34:35 - cex place new buy order: eth_btc 0.031813 8.82531 [7567469610] margin:0.38663439474429]Array
(
    [complete] => 
    [id] => 7567469610
    [time] => 1542242074644
    [pending] => 8.82531000
    [amount] => 8.82531000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 1:34:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:34:45 - cex place new buy order: eth_btc 0.031821 8.82309 [7567470988] margin:0.42110555922188]Array
(
    [complete] => 
    [id] => 7567470988
    [time] => 1542242084601
    [pending] => 8.82309000
    [amount] => 8.82309000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 1:34:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:34:55 - cex place new buy order: eth_btc 0.031849 8.81534 [7567471851] margin:0.32654086470534]Array
(
    [complete] => 
    [id] => 7567471851
    [time] => 1542242094875
    [pending] => 8.81534000
    [amount] => 8.81534000
    [type] => buy
    [price] => 0.031849
)

2018-11-15 1:35:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:35:05 - cex place new buy order: eth_btc 0.031877 8.80759 [7567472928] margin:0.23841641308779]Array
(
    [complete] => 
    [id] => 7567472928
    [time] => 1542242104781
    [pending] => 8.80759000
    [amount] => 8.80759000
    [type] => buy
    [price] => 0.031877
)

2018-11-15 1:35:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:35:34 - cex place new buy order: eth_btc 0.031829 8.8209 [7567475800]Array
(
    [complete] => 
    [id] => 7567475800
    [time] => 1542242133806
    [pending] => 8.82090000
    [amount] => 8.82090000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 1:35:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:35:44 - cex place new buy order: eth_btc 0.031835 8.81921 [7567476643] margin:0.29527249882204]Array
(
    [complete] => 
    [id] => 7567476643
    [time] => 1542242143670
    [pending] => 8.81921000
    [amount] => 8.81921000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 1:35:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:35:54 - cex place new buy order: eth_btc 0.031847 8.81589 [7567477257] margin:0.21666090997583]Array
(
    [complete] => 
    [id] => 7567477257
    [time] => 1542242153874
    [pending] => 8.81589000
    [amount] => 8.81589000
    [type] => buy
    [price] => 0.031847
)

2018-11-15 1:36:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:36:04 - cex place new buy order: eth_btc 0.031849 8.81534 [7567478127] margin:0.21036767245439]Array
(
    [complete] => 
    [id] => 7567478127
    [time] => 1542242163925
    [pending] => 8.81534000
    [amount] => 8.81534000
    [type] => buy
    [price] => 0.031849
)

2018-11-15 1:36:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:36:29 - cex place new buy order: eth_btc 0.031844 8.8167 [7567480324]Array
(
    [complete] => 
    [id] => 7567480324
    [time] => 1542242188909
    [pending] => 8.81670000
    [amount] => 8.81670000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 1:36:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:36:37 - cex place new buy order: eth_btc 0.03185 8.81506 [7567481047] margin:0.25745682888541]Array
(
    [complete] => 
    [id] => 7567481047
    [time] => 1542242196679
    [pending] => 8.81506000
    [amount] => 8.81506000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 1:36:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:36:44 - cex place new buy order: eth_btc 0.031852 8.81451 [7567481662] margin:0.31709154841142]Array
(
    [complete] => 
    [id] => 7567481662
    [time] => 1542242204146
    [pending] => 8.81451000
    [amount] => 8.81451000
    [type] => buy
    [price] => 0.031852
)

2018-11-15 1:36:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:36:53 - cex place new buy order: eth_btc 0.031866 8.81063 [7567482465] margin:0.30753781459862]Array
(
    [complete] => 
    [id] => 7567482465
    [time] => 1542242213293
    [pending] => 8.81063000
    [amount] => 8.81063000
    [type] => buy
    [price] => 0.031866
)

2018-11-15 1:37:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:37:05 - cex place new buy order: eth_btc 0.031891 8.80373 [7567483305] margin:0.25085447304882]Array
(
    [complete] => 
    [id] => 7567483305
    [time] => 1542242225169
    [pending] => 8.80373000
    [amount] => 8.80373000
    [type] => buy
    [price] => 0.031891
)

2018-11-15 1:37:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:37:14 - cex place new buy order: eth_btc 0.031893 8.80317 [7567483923] margin:0.25083874204372]Array
(
    [complete] => 
    [id] => 7567483923
    [time] => 1542242233832
    [pending] => 8.80317000
    [amount] => 8.80317000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 1:37:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:37:23 - cex place new buy order: eth_btc 0.031895 8.80262 [7567484641] margin:0.24455243768617]Array
(
    [complete] => 
    [id] => 7567484641
    [time] => 1542242242704
    [pending] => 8.80262000
    [amount] => 8.80262000
    [type] => buy
    [price] => 0.031895
)

2018-11-15 1:37:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:37:38 - cex place new buy order: eth_btc 0.031895 8.8026 [7567485786]Array
(
    [complete] => 
    [id] => 7567485786
    [time] => 1542242258339
    [pending] => 8.80260000
    [amount] => 8.80260000
    [type] => buy
    [price] => 0.031895
)

2018-11-15 1:37:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:37:48 - cex place new buy order: eth_btc 0.031897 8.80207 [7567486305] margin:0.2069160109101]Array
(
    [complete] => 
    [id] => 7567486305
    [time] => 1542242267552
    [pending] => 8.80207000
    [amount] => 8.80207000
    [type] => buy
    [price] => 0.031897
)

2018-11-15 1:37:55 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:39:40 - cex place new buy order: eth_btc 0.031862 8.8117 [7567494816]Array
(
    [complete] => 
    [id] => 7567494816
    [time] => 1542242380000
    [pending] => 8.81170000
    [amount] => 8.81170000
    [type] => buy
    [price] => 0.031862
)

2018-11-15 1:39:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:39:48 - cex place new buy order: eth_btc 0.031871 8.80925 [7567495452] margin:0.2729754322111]Array
(
    [complete] => 
    [id] => 7567495452
    [time] => 1542242388481
    [pending] => 8.80925000
    [amount] => 8.80925000
    [type] => buy
    [price] => 0.031871
)

2018-11-15 1:39:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:40:04 - cex place new buy order: eth_btc 0.031846 8.8162 [7567496634]Array
(
    [complete] => 
    [id] => 7567496634
    [time] => 1542242403905
    [pending] => 8.81620000
    [amount] => 8.81620000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 1:40:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:40:13 - cex place new buy order: eth_btc 0.031857 8.81312 [7567497171] margin:0.24798317481243]Array
(
    [complete] => 
    [id] => 7567497171
    [time] => 1542242412921
    [pending] => 8.81312000
    [amount] => 8.81312000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 1:40:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:40:21 - cex place new buy order: eth_btc 0.031859 8.81257 [7567497789] margin:0.2887724034025]Array
(
    [complete] => 
    [id] => 7567497789
    [time] => 1542242420512
    [pending] => 8.81257000
    [amount] => 8.81257000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 1:40:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:40:37 - cex place new buy order: eth_btc 0.031868 8.8101 [7567498963]Array
(
    [complete] => 
    [id] => 7567498963
    [time] => 1542242437310
    [pending] => 8.81010000
    [amount] => 8.81010000
    [type] => buy
    [price] => 0.031868
)

2018-11-15 1:40:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:40:45 - cex place new buy order: eth_btc 0.03187 8.80953 [7567499450] margin:0.23846877941638]Array
(
    [complete] => 
    [id] => 7567499450
    [time] => 1542242444639
    [pending] => 8.80953000
    [amount] => 8.80953000
    [type] => buy
    [price] => 0.03187
)

2018-11-15 1:40:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:40:54 - cex place new buy order: eth_btc 0.031874 8.80842 [7567500316] margin:0.28863650624333]Array
(
    [complete] => 
    [id] => 7567500316
    [time] => 1542242454345
    [pending] => 8.80842000
    [amount] => 8.80842000
    [type] => buy
    [price] => 0.031874
)

2018-11-15 1:41:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:41:04 - cex place new buy order: eth_btc 0.031882 8.80621 [7567501291] margin:0.26033498525815]Array
(
    [complete] => 
    [id] => 7567501291
    [time] => 1542242463929
    [pending] => 8.80621000
    [amount] => 8.80621000
    [type] => buy
    [price] => 0.031882
)

2018-11-15 1:41:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:41:13 - cex place new buy order: eth_btc 0.031884 8.80566 [7567501992] margin:0.21954585371973]Array
(
    [complete] => 
    [id] => 7567501992
    [time] => 1542242472816
    [pending] => 8.80566000
    [amount] => 8.80566000
    [type] => buy
    [price] => 0.031884
)

2018-11-15 1:41:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:41:22 - cex place new buy order: eth_btc 0.031886 8.80511 [7567502828] margin:0.24775763658034]Array
(
    [complete] => 
    [id] => 7567502828
    [time] => 1542242481706
    [pending] => 8.80511000
    [amount] => 8.80511000
    [type] => buy
    [price] => 0.031886
)

2018-11-15 1:41:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:41:38 - cex place new buy order: eth_btc 0.031887 8.8048 [7567504807]Array
(
    [complete] => 
    [id] => 7567504807
    [time] => 1542242497652
    [pending] => 8.80480000
    [amount] => 8.80480000
    [type] => buy
    [price] => 0.031887
)

2018-11-15 1:41:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:41:46 - cex place new buy order: eth_btc 0.031889 8.80428 [7567505715] margin:0.21951143027377]Array
(
    [complete] => 
    [id] => 7567505715
    [time] => 1542242505946
    [pending] => 8.80428000
    [amount] => 8.80428000
    [type] => buy
    [price] => 0.031889
)

2018-11-15 1:41:53 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:42:13 - cex place new buy order: eth_btc 0.03185 8.8151 [7567509238]Array
(
    [complete] => 
    [id] => 7567509238
    [time] => 1542242533109
    [pending] => 8.81510000
    [amount] => 8.81510000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 1:42:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:42:22 - cex place new buy order: eth_btc 0.031868 8.81008 [7567510552] margin:0.20396636124012]Array
(
    [complete] => 
    [id] => 7567510552
    [time] => 1542242541775
    [pending] => 8.81008000
    [amount] => 8.81008000
    [type] => buy
    [price] => 0.031868
)

2018-11-15 1:42:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:42:32 - cex place new buy order: eth_btc 0.031894 8.8029 [7567512253] margin:0.28532012290714]Array
(
    [complete] => 
    [id] => 7567512253
    [time] => 1542242552032
    [pending] => 8.80290000
    [amount] => 8.80290000
    [type] => buy
    [price] => 0.031894
)

2018-11-15 1:42:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:42:41 - cex place new buy order: eth_btc 0.031896 8.80235 [7567513625] margin:0.25708552796588]Array
(
    [complete] => 
    [id] => 7567513625
    [time] => 1542242560639
    [pending] => 8.80235000
    [amount] => 8.80235000
    [type] => buy
    [price] => 0.031896
)

2018-11-15 1:42:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:42:51 - cex place new buy order: eth_btc 0.031906 8.79959 [7567514689] margin:0.2350655049207]Array
(
    [complete] => 
    [id] => 7567514689
    [time] => 1542242570744
    [pending] => 8.79959000
    [amount] => 8.79959000
    [type] => buy
    [price] => 0.031906
)

2018-11-15 1:43:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:43:01 - cex place new buy order: eth_btc 0.03192 8.79573 [7567515523] margin:0.24122807017541]Array
(
    [complete] => 
    [id] => 7567515523
    [time] => 1542242580945
    [pending] => 8.79573000
    [amount] => 8.79573000
    [type] => buy
    [price] => 0.03192
)

2018-11-15 1:43:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:43:06 - cex place new buy order: eth_btc 0.031924 0.07516 [7567516078] margin:0.20987344944241]Array
(
    [complete] => 
    [id] => 7567516078
    [time] => 1542242585806
    [pending] => 0.07516000
    [amount] => 0.07516000
    [type] => buy
    [price] => 0.031924
)

2018-11-15 1:43:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:43:17 - cex place new buy order: eth_btc 0.031926 8.79408 [7567517521] margin:0.20672805863557]Array
(
    [complete] => 
    [id] => 7567517521
    [time] => 1542242596622
    [pending] => 8.79408000
    [amount] => 8.79408000
    [type] => buy
    [price] => 0.031926
)

2018-11-15 1:43:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:43:41 - cex place new buy order: eth_btc 0.03188 8.8068 [7567520450]Array
(
    [complete] => 
    [id] => 7567520450
    [time] => 1542242621421
    [pending] => 8.80680000
    [amount] => 8.80680000
    [type] => buy
    [price] => 0.03188
)

2018-11-15 1:43:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:43:50 - cex place new buy order: eth_btc 0.031882 8.80621 [7567521251] margin:0.23210589047111]Array
(
    [complete] => 
    [id] => 7567521251
    [time] => 1542242629954
    [pending] => 8.80621000
    [amount] => 8.80621000
    [type] => buy
    [price] => 0.031882
)

2018-11-15 1:43:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:44:04 - cex place new buy order: eth_btc 0.031836 8.8189 [7567522294]Array
(
    [complete] => 
    [id] => 7567522294
    [time] => 1542242644477
    [pending] => 8.81890000
    [amount] => 8.81890000
    [type] => buy
    [price] => 0.031836
)

2018-11-15 1:44:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:44:13 - cex place new buy order: eth_btc 0.031854 8.81395 [7567522917] margin:0.34846487097382]Array
(
    [complete] => 
    [id] => 7567522917
    [time] => 1542242652669
    [pending] => 8.81395000
    [amount] => 8.81395000
    [type] => buy
    [price] => 0.031854
)

2018-11-15 1:44:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:44:22 - cex place new buy order: eth_btc 0.031858 8.81285 [7567523752] margin:0.32330968673489]Array
(
    [complete] => 
    [id] => 7567523752
    [time] => 1542242662051
    [pending] => 8.81285000
    [amount] => 8.81285000
    [type] => buy
    [price] => 0.031858
)

2018-11-15 1:44:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:44:32 - cex place new buy order: eth_btc 0.031866 8.81063 [7567524741] margin:0.30753781459862]Array
(
    [complete] => 
    [id] => 7567524741
    [time] => 1542242671649
    [pending] => 8.81063000
    [amount] => 8.81063000
    [type] => buy
    [price] => 0.031866
)

2018-11-15 1:44:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:44:40 - cex place new buy order: eth_btc 0.031872 8.80897 [7567525458] margin:0.30120481927713]Array
(
    [complete] => 
    [id] => 7567525458
    [time] => 1542242680034
    [pending] => 8.80897000
    [amount] => 8.80897000
    [type] => buy
    [price] => 0.031872
)

2018-11-15 1:44:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:44:49 - cex place new buy order: eth_btc 0.031874 8.80842 [7567526507] margin:0.27608709292839]Array
(
    [complete] => 
    [id] => 7567526507
    [time] => 1542242689322
    [pending] => 8.80842000
    [amount] => 8.80842000
    [type] => buy
    [price] => 0.031874
)

2018-11-15 1:44:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:44:58 - cex place new buy order: eth_btc 0.031876 8.80787 [7567527862] margin:0.27293261387877]Array
(
    [complete] => 
    [id] => 7567527862
    [time] => 1542242698359
    [pending] => 8.80787000
    [amount] => 8.80787000
    [type] => buy
    [price] => 0.031876
)

2018-11-15 1:45:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:45:05 - cex place new buy order: eth_btc 0.03189 0.07524 [7567528799] margin:0.24145500156789]Array
(
    [complete] => 
    [id] => 7567528799
    [time] => 1542242704783
    [pending] => 0.07524000
    [amount] => 0.07524000
    [type] => buy
    [price] => 0.03189
)

2018-11-15 1:45:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:45:17 - cex place new buy order: eth_btc 0.031896 8.80235 [7567530518] margin:0.24767995986958]Array
(
    [complete] => 
    [id] => 7567530518
    [time] => 1542242717295
    [pending] => 8.80235000
    [amount] => 8.80235000
    [type] => buy
    [price] => 0.031896
)

2018-11-15 1:45:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:45:41 - cex place new buy order: eth_btc 0.031846 8.8162 [7567532524]Array
(
    [complete] => 
    [id] => 7567532524
    [time] => 1542242741018
    [pending] => 8.81620000
    [amount] => 8.81620000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 1:45:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:45:49 - cex place new buy order: eth_btc 0.03186 8.81229 [7567532997] margin:0.29190207156309]Array
(
    [complete] => 
    [id] => 7567532997
    [time] => 1542242748781
    [pending] => 8.81229000
    [amount] => 8.81229000
    [type] => buy
    [price] => 0.03186
)

2018-11-15 1:45:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:45:58 - cex place new buy order: eth_btc 0.031864 8.81119 [7567533672] margin:0.32952548330403]Array
(
    [complete] => 
    [id] => 7567533672
    [time] => 1542242758504
    [pending] => 8.81119000
    [amount] => 8.81119000
    [type] => buy
    [price] => 0.031864
)

2018-11-15 1:46:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:46:05 - cex place new buy order: eth_btc 0.031866 8.81063 [7567534290] margin:0.31067595556393]Array
(
    [complete] => 
    [id] => 7567534290
    [time] => 1542242765403
    [pending] => 8.81063000
    [amount] => 8.81063000
    [type] => buy
    [price] => 0.031866
)

2018-11-15 1:46:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:46:15 - cex place new buy order: eth_btc 0.031868 8.81008 [7567535141] margin:0.29810468181246]Array
(
    [complete] => 
    [id] => 7567535141
    [time] => 1542242775016
    [pending] => 8.81008000
    [amount] => 8.81008000
    [type] => buy
    [price] => 0.031868
)

2018-11-15 1:46:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:46:24 - cex place new buy order: eth_btc 0.031872 8.80897 [7567536094] margin:0.2761044176707]Array
(
    [complete] => 
    [id] => 7567536094
    [time] => 1542242784360
    [pending] => 8.80897000
    [amount] => 8.80897000
    [type] => buy
    [price] => 0.031872
)

2018-11-15 1:46:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:46:34 - cex place new buy order: eth_btc 0.031877 8.80759 [7567536688] margin:0.26037581955642]Array
(
    [complete] => 
    [id] => 7567536688
    [time] => 1542242793540
    [pending] => 8.80759000
    [amount] => 8.80759000
    [type] => buy
    [price] => 0.031877
)

2018-11-15 1:46:41 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:46:54 - cex place new buy order: eth_btc 0.031825 8.822 [7567538856]Array
(
    [complete] => 
    [id] => 7567538856
    [time] => 1542242813576
    [pending] => 8.82200000
    [amount] => 8.82200000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 1:47:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:47:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:47:04 - cex place new buy order: eth_btc 0.031835 8.81921 [7567539809] margin:0.24187215329041]Array
(
    [complete] => 
    [id] => 7567539809
    [time] => 1542242824315
    [pending] => 8.81921000
    [amount] => 8.81921000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 1:47:04 - cex place new buy order: eth_btc 0.031835 8.81921 [] margin:0.24187215329041]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 1:47:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:47:15 - cex place new buy order: eth_btc 0.031837 8.81866 [7567540601] margin:0.21986996262209]Array
(
    [complete] => 
    [id] => 7567540601
    [time] => 1542242835424
    [pending] => 8.81866000
    [amount] => 8.81866000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 1:47:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:47:27 - cex place new buy order: eth_btc 0.031839 8.8181 [7567541752] margin:0.21985615126103]Array
(
    [complete] => 
    [id] => 7567541752
    [time] => 1542242846697
    [pending] => 8.81810000
    [amount] => 8.81810000
    [type] => buy
    [price] => 0.031839
)

2018-11-15 1:47:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:47:48 - cex place new buy order: eth_btc 0.031783 8.8336 [7567543392]Array
(
    [complete] => 
    [id] => 7567543392
    [time] => 1542242868214
    [pending] => 8.83360000
    [amount] => 8.83360000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 1:47:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:47:58 - cex place new buy order: eth_btc 0.031793 8.83086 [7567544072] margin:0.2296102915736]Array
(
    [complete] => 
    [id] => 7567544072
    [time] => 1542242878420
    [pending] => 8.83086000
    [amount] => 8.83086000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 1:48:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:48:08 - cex place new buy order: eth_btc 0.031797 8.82975 [7567544790] margin:0.20442180079883]Array
(
    [complete] => 
    [id] => 7567544790
    [time] => 1542242888133
    [pending] => 8.82975000
    [amount] => 8.82975000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 1:48:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:48:18 - cex place new buy order: eth_btc 0.031801 8.82864 [7567545463] margin:0.23898619540266]Array
(
    [complete] => 
    [id] => 7567545463
    [time] => 1542242898084
    [pending] => 8.82864000
    [amount] => 8.82864000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 1:48:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:48:55 - cex place new buy order: eth_btc 0.031757 8.8409 [7567548221]Array
(
    [complete] => 
    [id] => 7567548221
    [time] => 1542242934620
    [pending] => 8.84090000
    [amount] => 8.84090000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 1:49:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:49:09 - cex place new buy order: eth_btc 0.03177 8.83726 [7567549912] margin:0.26754800125905]Array
(
    [complete] => 
    [id] => 7567549912
    [time] => 1542242948636
    [pending] => 8.83726000
    [amount] => 8.83726000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 1:49:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:49:27 - cex place new buy order: eth_btc 0.031749 8.8431 [7567551570]Array
(
    [complete] => 
    [id] => 7567551570
    [time] => 1542242967452
    [pending] => 8.84310000
    [amount] => 8.84310000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 1:49:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:49:39 - cex place new buy order: eth_btc 0.031757 8.84087 [7567552478] margin:0.29914664483421]Array
(
    [complete] => 
    [id] => 7567552478
    [time] => 1542242978882
    [pending] => 8.84087000
    [amount] => 8.84087000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 1:49:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:49:50 - cex place new buy order: eth_btc 0.031767 8.83809 [7567553109] margin:0.31164415903295]Array
(
    [complete] => 
    [id] => 7567553109
    [time] => 1542242989998
    [pending] => 8.83809000
    [amount] => 8.83809000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 1:49:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:50:18 - cex place new buy order: eth_btc 0.031756 8.8412 [7567555082]Array
(
    [complete] => 
    [id] => 7567555082
    [time] => 1542243018163
    [pending] => 8.84120000
    [amount] => 8.84120000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 1:50:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:50:27 - cex place new buy order: eth_btc 0.031758 8.84059 [7567555640] margin:0.28654197367592]Array
(
    [complete] => 
    [id] => 7567555640
    [time] => 1542243026644
    [pending] => 8.84059000
    [amount] => 8.84059000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 1:50:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:50:35 - cex place new buy order: eth_btc 0.03176 8.84004 [7567556190] margin:0.27392947103273]Array
(
    [complete] => 
    [id] => 7567556190
    [time] => 1542243034718
    [pending] => 8.84004000
    [amount] => 8.84004000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 1:50:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:50:46 - cex place new buy order: eth_btc 0.031765 8.83865 [7567557096] margin:0.25499763891075]Array
(
    [complete] => 
    [id] => 7567557096
    [time] => 1542243045816
    [pending] => 8.83865000
    [amount] => 8.83865000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 1:50:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:51:26 - cex place new buy order: eth_btc 0.031771 8.837 [7567559955]Array
(
    [complete] => 
    [id] => 7567559955
    [time] => 1542243085718
    [pending] => 8.83700000
    [amount] => 8.83700000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 1:51:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:52:07 - cex place new buy order: eth_btc 0.03174 8.8456 [7567565058]Array
(
    [complete] => 
    [id] => 7567565058
    [time] => 1542243126816
    [pending] => 8.84560000
    [amount] => 8.84560000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 1:52:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:52:18 - cex place new buy order: eth_btc 0.031742 8.84505 [7567566985] margin:0.2457312078634]Array
(
    [complete] => 
    [id] => 7567566985
    [time] => 1542243138477
    [pending] => 8.84505000
    [amount] => 8.84505000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 1:52:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:52:28 - cex place new buy order: eth_btc 0.031746 8.84394 [7567568242] margin:0.22680022680022]Array
(
    [complete] => 
    [id] => 7567568242
    [time] => 1542243148177
    [pending] => 8.84394000
    [amount] => 8.84394000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 1:52:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:52:39 - cex place new buy order: eth_btc 0.031751 8.84254 [7567569847] margin:0.21416648294541]Array
(
    [complete] => 
    [id] => 7567569847
    [time] => 1542243159418
    [pending] => 8.84254000
    [amount] => 8.84254000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 1:52:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:52:50 - cex place new buy order: eth_btc 0.031753 8.84199 [7567571687] margin:0.22675022832488]Array
(
    [complete] => 
    [id] => 7567571687
    [time] => 1542243170063
    [pending] => 8.84199000
    [amount] => 8.84199000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 1:53:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:53:02 - cex place new buy order: eth_btc 0.031755 8.84143 [7567573283] margin:0.22358683671864]Array
(
    [complete] => 
    [id] => 7567573283
    [time] => 1542243181666
    [pending] => 8.84143000
    [amount] => 8.84143000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 1:53:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:53:13 - cex place new buy order: eth_btc 0.031759 8.84032 [7567574437] margin:0.2015176800277]Array
(
    [complete] => 
    [id] => 7567574437
    [time] => 1542243193474
    [pending] => 8.84032000
    [amount] => 8.84032000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 1:53:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:53:23 - cex place new buy order: eth_btc 0.031763 8.8392 [7567575509] margin:0.2172338884866]Array
(
    [complete] => 
    [id] => 7567575509
    [time] => 1542243202843
    [pending] => 8.83920000
    [amount] => 8.83920000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 1:53:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:53:32 - cex place new buy order: eth_btc 0.031765 8.83865 [7567576608] margin:0.20462773492838]Array
(
    [complete] => 
    [id] => 7567576608
    [time] => 1542243212266
    [pending] => 8.83865000
    [amount] => 8.83865000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 1:53:43 - cex delete buy orders: eth_btc[move]
2018-11-15 1:53:44 - cex place new buy order: eth_btc 0.031766 8.83809 [7567578437] margin:0.19831901029368]Array
(
    [complete] => 
    [id] => 7567578437
    [time] => 1542243224238
    [pending] => 8.83809000
    [amount] => 8.83809000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 1:53:55 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:54:07 - cex place new buy order: eth_btc 0.031748 8.8434 [7567581774]Array
(
    [complete] => 
    [id] => 7567581774
    [time] => 1542243247178
    [pending] => 8.84340000
    [amount] => 8.84340000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 1:54:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:54:17 - cex place new buy order: eth_btc 0.031752 8.84226 [7567582539] margin:0.22675736961451]Array
(
    [complete] => 
    [id] => 7567582539
    [time] => 1542243256924
    [pending] => 8.84226000
    [amount] => 8.84226000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 1:54:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:54:28 - cex place new buy order: eth_btc 0.031756 8.84115 [7567583554] margin:0.21413276231264]Array
(
    [complete] => 
    [id] => 7567583554
    [time] => 1542243267639
    [pending] => 8.84115000
    [amount] => 8.84115000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 1:54:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:54:39 - cex place new buy order: eth_btc 0.031759 8.84032 [7567584376] margin:0.20466639377812]Array
(
    [complete] => 
    [id] => 7567584376
    [time] => 1542243279472
    [pending] => 8.84032000
    [amount] => 8.84032000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 1:54:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:54:49 - cex place new buy order: eth_btc 0.031761 8.83976 [7567585053] margin:0.22669311419667]Array
(
    [complete] => 
    [id] => 7567585053
    [time] => 1542243289033
    [pending] => 8.83976000
    [amount] => 8.83976000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 1:54:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:54:56 - cex place new buy order: eth_btc 0.031763 8.8392 [7567585665] margin:0.22353052293549]Array
(
    [complete] => 
    [id] => 7567585665
    [time] => 1542243296288
    [pending] => 8.83920000
    [amount] => 8.83920000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 1:55:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:55:05 - cex place new buy order: eth_btc 0.031765 8.83865 [7567586372] margin:0.21407209192508]Array
(
    [complete] => 
    [id] => 7567586372
    [time] => 1542243305195
    [pending] => 8.83865000
    [amount] => 8.83865000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 1:55:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:55:29 - cex place new buy order: eth_btc 0.031668 8.8657 [7567589178]Array
(
    [complete] => 
    [id] => 7567589178
    [time] => 1542243328949
    [pending] => 8.86570000
    [amount] => 8.86570000
    [type] => buy
    [price] => 0.031668
)

2018-11-15 1:55:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:56:50 - cex place new buy order: eth_btc 0.031686 8.8607 [7567600687]Array
(
    [complete] => 
    [id] => 7567600687
    [time] => 1542243409987
    [pending] => 8.86070000
    [amount] => 8.86070000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 1:56:59 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:57:51 - cex place new buy order: eth_btc 0.031669 8.8654 [7567608320]Array
(
    [complete] => 
    [id] => 7567608320
    [time] => 1542243471316
    [pending] => 8.86540000
    [amount] => 8.86540000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 1:58:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:58:02 - cex place new buy order: eth_btc 0.031685 8.86096 [7567609237] margin:0.25248540318763]Array
(
    [complete] => 
    [id] => 7567609237
    [time] => 1542243482463
    [pending] => 8.86096000
    [amount] => 8.86096000
    [type] => buy
    [price] => 0.031685
)

2018-11-15 1:58:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:58:14 - cex place new buy order: eth_btc 0.031687 8.8604 [7567610033] margin:0.21144317859059]Array
(
    [complete] => 
    [id] => 7567610033
    [time] => 1542243493572
    [pending] => 8.86040000
    [amount] => 8.86040000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 1:58:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 1:58:38 - cex place new buy order: eth_btc 0.031626 8.8775 [7567612147]Array
(
    [complete] => 
    [id] => 7567612147
    [time] => 1542243517798
    [pending] => 8.87750000
    [amount] => 8.87750000
    [type] => buy
    [price] => 0.031626
)

2018-11-15 1:58:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:58:54 - cex place new buy order: eth_btc 0.031628 8.87693 [7567613667] margin:0.28455798659415]Array
(
    [complete] => 
    [id] => 7567613667
    [time] => 1542243534040
    [pending] => 8.87693000
    [amount] => 8.87693000
    [type] => buy
    [price] => 0.031628
)

2018-11-15 1:59:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:59:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:59:04 - cex place new buy order: eth_btc 0.031685 8.86096 [7567615070] margin:0.25248540318763]Array
(
    [complete] => 
    [id] => 7567615070
    [time] => 1542243543967
    [pending] => 8.86096000
    [amount] => 8.86096000
    [type] => buy
    [price] => 0.031685
)

2018-11-15 1:59:05 - cex place new buy order: eth_btc 0.031685 0.07573 [7567615234] margin:0.25248540318763]Array
(
    [complete] => 
    [id] => 7567615234
    [time] => 1542243545199
    [pending] => 0.07573000
    [amount] => 0.07573000
    [type] => buy
    [price] => 0.031685
)

2018-11-15 1:59:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:59:18 - cex place new buy order: eth_btc 0.031687 8.8604 [7567616181] margin:0.22406665193928]Array
(
    [complete] => 
    [id] => 7567616181
    [time] => 1542243557925
    [pending] => 8.86040000
    [amount] => 8.86040000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 1:59:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:59:29 - cex place new buy order: eth_btc 0.031695 8.85817 [7567617217] margin:0.26502602934217]Array
(
    [complete] => 
    [id] => 7567617217
    [time] => 1542243568861
    [pending] => 8.85817000
    [amount] => 8.85817000
    [type] => buy
    [price] => 0.031695
)

2018-11-15 1:59:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:59:38 - cex place new buy order: eth_btc 0.031699 8.85705 [7567618071] margin:0.27445660746397]Array
(
    [complete] => 
    [id] => 7567618071
    [time] => 1542243577892
    [pending] => 8.85705000
    [amount] => 8.85705000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 1:59:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 1:59:49 - cex place new buy order: eth_btc 0.031703 8.85593 [7567618916] margin:0.30281045957796]Array
(
    [complete] => 
    [id] => 7567618916
    [time] => 1542243589002
    [pending] => 8.85593000
    [amount] => 8.85593000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 1:59:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:00:01 - cex place new buy order: eth_btc 0.031705 8.85537 [7567619942] margin:0.29963728118592]Array
(
    [complete] => 
    [id] => 7567619942
    [time] => 1542243600905
    [pending] => 8.85537000
    [amount] => 8.85537000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 2:00:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:00:07 - cex place new buy order: eth_btc 0.031707 8.85481 [7567620411] margin:0.22392531617625]Array
(
    [complete] => 
    [id] => 7567620411
    [time] => 1542243607237
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:00:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:01:10 - cex place new buy order: eth_btc 0.031723 8.8503 [7567627570]Array
(
    [complete] => 
    [id] => 7567627570
    [time] => 1542243670455
    [pending] => 8.85030000
    [amount] => 8.85030000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 2:01:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:01:23 - cex place new buy order: eth_btc 0.031731 8.84812 [7567628806] margin:0.23321042513629]Array
(
    [complete] => 
    [id] => 7567628806
    [time] => 1542243683197
    [pending] => 8.84812000
    [amount] => 8.84812000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 2:01:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:01:34 - cex place new buy order: eth_btc 0.031739 8.84589 [7567629818] margin:0.21109675793187]Array
(
    [complete] => 
    [id] => 7567629818
    [time] => 1542243693726
    [pending] => 8.84589000
    [amount] => 8.84589000
    [type] => buy
    [price] => 0.031739
)

2018-11-15 2:01:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:01:55 - cex place new buy order: eth_btc 0.03167 8.8652 [7567631533]Array
(
    [complete] => 
    [id] => 7567631533
    [time] => 1542243715238
    [pending] => 8.86520000
    [amount] => 8.86520000
    [type] => buy
    [price] => 0.03167
)

2018-11-15 2:02:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:02:08 - cex place new buy order: eth_btc 0.031689 8.85984 [7567633578] margin:0.36605762251884]Array
(
    [complete] => 
    [id] => 7567633578
    [time] => 1542243728422
    [pending] => 8.85984000
    [amount] => 8.85984000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 2:02:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:02:20 - cex place new buy order: eth_btc 0.031707 8.85481 [7567635914] margin:0.22707919386886]Array
(
    [complete] => 
    [id] => 7567635914
    [time] => 1542243740035
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:02:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:02:31 - cex place new buy order: eth_btc 0.031713 8.85314 [7567638268] margin:0.26172232207613]Array
(
    [complete] => 
    [id] => 7567638268
    [time] => 1542243751093
    [pending] => 8.85314000
    [amount] => 8.85314000
    [type] => buy
    [price] => 0.031713
)

2018-11-15 2:02:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:02:42 - cex place new buy order: eth_btc 0.031715 8.85258 [7567640445] margin:0.28693047453887]Array
(
    [complete] => 
    [id] => 7567640445
    [time] => 1542243762329
    [pending] => 8.85258000
    [amount] => 8.85258000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 2:02:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:02:54 - cex place new buy order: eth_btc 0.031717 8.85202 [7567642827] margin:0.20493741526624]Array
(
    [complete] => 
    [id] => 7567642827
    [time] => 1542243774394
    [pending] => 8.85202000
    [amount] => 8.85202000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 2:03:05 - cex delete buy orders: eth_btc[move]
2018-11-15 2:03:06 - cex place new buy order: eth_btc 0.031722 8.85035 [7567644677] margin:0.19859408000504]Array
(
    [complete] => 
    [id] => 7567644677
    [time] => 1542243785742
    [pending] => 8.85035000
    [amount] => 8.85035000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 2:03:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:03:15 - cex place new buy order: eth_btc 0.031728 8.84895 [7567646058] margin:0.25214321734746]Array
(
    [complete] => 
    [id] => 7567646058
    [time] => 1542243794901
    [pending] => 8.84895000
    [amount] => 8.84895000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 2:03:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:04:15 - cex place new buy order: eth_btc 0.031541 8.9014 [7567651602]Array
(
    [complete] => 
    [id] => 7567651602
    [time] => 1542243854968
    [pending] => 8.90140000
    [amount] => 8.90140000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 2:04:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:04:24 - cex place new buy order: eth_btc 0.031546 8.9 [7567652371] margin:0.65301464527991]Array
(
    [complete] => 
    [id] => 7567652371
    [time] => 1542243864372
    [pending] => 8.90000000
    [amount] => 8.90000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 2:04:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:04:32 - cex place new buy order: eth_btc 0.03155 8.89888 [7567652996] margin:0.61806656101426]Array
(
    [complete] => 
    [id] => 7567652996
    [time] => 1542243872243
    [pending] => 8.89888000
    [amount] => 8.89888000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 2:04:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:04:41 - cex place new buy order: eth_btc 0.031553 8.89803 [7567653961] margin:0.62117706715685]Array
(
    [complete] => 
    [id] => 7567653961
    [time] => 1542243881310
    [pending] => 8.89803000
    [amount] => 8.89803000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 2:04:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:04:51 - cex place new buy order: eth_btc 0.031567 8.89408 [7567655163] margin:0.58605505749676]Array
(
    [complete] => 
    [id] => 7567655163
    [time] => 1542243891184
    [pending] => 8.89408000
    [amount] => 8.89408000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 2:05:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:05:06 - cex place new buy order: eth_btc 0.031674 8.86404 [7567656678] margin:0.246258761129]Array
(
    [complete] => 
    [id] => 7567656678
    [time] => 1542243905759
    [pending] => 8.86404000
    [amount] => 8.86404000
    [type] => buy
    [price] => 0.031674
)

2018-11-15 2:05:17 - cex delete buy orders: eth_btc[move]
2018-11-15 2:05:18 - cex place new buy order: eth_btc 0.031679 8.86236 [7567658024] margin:0.19886363636363]Array
(
    [complete] => 
    [id] => 7567658024
    [time] => 1542243917841
    [pending] => 8.86236000
    [amount] => 8.86236000
    [type] => buy
    [price] => 0.031679
)

2018-11-15 2:05:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:05:43 - cex place new buy order: eth_btc 0.03164 8.8736 [7567660350]Array
(
    [complete] => 
    [id] => 7567660350
    [time] => 1542243942687
    [pending] => 8.87360000
    [amount] => 8.87360000
    [type] => buy
    [price] => 0.03164
)

2018-11-15 2:05:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:05:53 - cex place new buy order: eth_btc 0.031644 8.87244 [7567661552] margin:0.23385159903933]Array
(
    [complete] => 
    [id] => 7567661552
    [time] => 1542243953507
    [pending] => 8.87244000
    [amount] => 8.87244000
    [type] => buy
    [price] => 0.031644
)

2018-11-15 2:06:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:06:04 - cex place new buy order: eth_btc 0.031655 8.86936 [7567662398] margin:0.24008845364081]Array
(
    [complete] => 
    [id] => 7567662398
    [time] => 1542243964147
    [pending] => 8.86936000
    [amount] => 8.86936000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 2:06:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:06:12 - cex place new buy order: eth_btc 0.031659 8.86824 [7567663060] margin:0.24005811933416]Array
(
    [complete] => 
    [id] => 7567663060
    [time] => 1542243972291
    [pending] => 8.86824000
    [amount] => 8.86824000
    [type] => buy
    [price] => 0.031659
)

2018-11-15 2:06:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:06:22 - cex place new buy order: eth_btc 0.031663 8.86712 [7567663989] margin:0.27161039699333]Array
(
    [complete] => 
    [id] => 7567663989
    [time] => 1542243981706
    [pending] => 8.86712000
    [amount] => 8.86712000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 2:06:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:06:37 - cex place new buy order: eth_btc 0.031641 8.8733 [7567665347]Array
(
    [complete] => 
    [id] => 7567665347
    [time] => 1542243996576
    [pending] => 8.87330000
    [amount] => 8.87330000
    [type] => buy
    [price] => 0.031641
)

2018-11-15 2:06:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:06:44 - cex place new buy order: eth_btc 0.031643 8.87272 [7567665880] margin:0.29706412160666]Array
(
    [complete] => 
    [id] => 7567665880
    [time] => 1542244004011
    [pending] => 8.87272000
    [amount] => 8.87272000
    [type] => buy
    [price] => 0.031643
)

2018-11-15 2:06:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:06:55 - cex place new buy order: eth_btc 0.03165 8.87076 [7567666696] margin:0.29699842022117]Array
(
    [complete] => 
    [id] => 7567666696
    [time] => 1542244015004
    [pending] => 8.87076000
    [amount] => 8.87076000
    [type] => buy
    [price] => 0.03165
)

2018-11-15 2:07:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:07:05 - cex place new buy order: eth_btc 0.031652 8.8702 [7567667699] margin:0.30645772778972]Array
(
    [complete] => 
    [id] => 7567667699
    [time] => 1542244024675
    [pending] => 8.87020000
    [amount] => 8.87020000
    [type] => buy
    [price] => 0.031652
)

2018-11-15 2:07:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:07:30 - cex place new buy order: eth_btc 0.031666 8.8663 [7567669905]Array
(
    [complete] => 
    [id] => 7567669905
    [time] => 1542244049913
    [pending] => 8.86630000
    [amount] => 8.86630000
    [type] => buy
    [price] => 0.031666
)

2018-11-15 2:07:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:07:40 - cex place new buy order: eth_btc 0.031668 8.86572 [7567670689] margin:0.27156751294681]Array
(
    [complete] => 
    [id] => 7567670689
    [time] => 1542244059579
    [pending] => 8.86572000
    [amount] => 8.86572000
    [type] => buy
    [price] => 0.031668
)

2018-11-15 2:07:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:07:49 - cex place new buy order: eth_btc 0.03167 8.86516 [7567671458] margin:0.29681086201452]Array
(
    [complete] => 
    [id] => 7567671458
    [time] => 1542244068853
    [pending] => 8.86516000
    [amount] => 8.86516000
    [type] => buy
    [price] => 0.03167
)

2018-11-15 2:07:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:07:57 - cex place new buy order: eth_btc 0.031672 8.8646 [7567672091] margin:0.29047739328114]Array
(
    [complete] => 
    [id] => 7567672091
    [time] => 1542244077325
    [pending] => 8.86460000
    [amount] => 8.86460000
    [type] => buy
    [price] => 0.031672
)

2018-11-15 2:08:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:08:04 - cex place new buy order: eth_btc 0.031675 8.86376 [7567672550] margin:0.28097868981847]Array
(
    [complete] => 
    [id] => 7567672550
    [time] => 1542244084358
    [pending] => 8.86376000
    [amount] => 8.86376000
    [type] => buy
    [price] => 0.031675
)

2018-11-15 2:08:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:08:16 - cex place new buy order: eth_btc 0.031677 8.8632 [7567673498] margin:0.27464722038071]Array
(
    [complete] => 
    [id] => 7567673498
    [time] => 1542244096077
    [pending] => 8.86320000
    [amount] => 8.86320000
    [type] => buy
    [price] => 0.031677
)

2018-11-15 2:08:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:08:27 - cex place new buy order: eth_btc 0.031679 8.86264 [7567674464] margin:0.26831655039616]Array
(
    [complete] => 
    [id] => 7567674464
    [time] => 1542244106894
    [pending] => 8.86264000
    [amount] => 8.86264000
    [type] => buy
    [price] => 0.031679
)

2018-11-15 2:08:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:08:58 - cex place new buy order: eth_btc 0.031684 8.8612 [7567677327]Array
(
    [complete] => 
    [id] => 7567677327
    [time] => 1542244138389
    [pending] => 8.86120000
    [amount] => 8.86120000
    [type] => buy
    [price] => 0.031684
)

2018-11-15 2:09:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:09:07 - cex place new buy order: eth_btc 0.031691 8.85928 [7567678328] margin:0.23981572055156]Array
(
    [complete] => 
    [id] => 7567678328
    [time] => 1542244147052
    [pending] => 8.85928000
    [amount] => 8.85928000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 2:09:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:09:38 - cex place new buy order: eth_btc 0.031649 8.871 [7567681411]Array
(
    [complete] => 
    [id] => 7567681411
    [time] => 1542244178261
    [pending] => 8.87100000
    [amount] => 8.87100000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 2:09:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:09:46 - cex place new buy order: eth_btc 0.031651 8.87048 [7567682581] margin:0.35069981991089]Array
(
    [complete] => 
    [id] => 7567682581
    [time] => 1542244186419
    [pending] => 8.87048000
    [amount] => 8.87048000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 2:09:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:09:56 - cex place new buy order: eth_btc 0.031659 8.86824 [7567683899] margin:0.32534192488707]Array
(
    [complete] => 
    [id] => 7567683899
    [time] => 1542244195744
    [pending] => 8.86824000
    [amount] => 8.86824000
    [type] => buy
    [price] => 0.031659
)

2018-11-15 2:10:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:10:05 - cex place new buy order: eth_btc 0.031661 8.86768 [7567684595] margin:0.20845835570575]Array
(
    [complete] => 
    [id] => 7567684595
    [time] => 1542244205243
    [pending] => 8.86768000
    [amount] => 8.86768000
    [type] => buy
    [price] => 0.031661
)

2018-11-15 2:10:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:10:16 - cex place new buy order: eth_btc 0.031663 8.86712 [7567685367] margin:0.20528692796007]Array
(
    [complete] => 
    [id] => 7567685367
    [time] => 1542244216034
    [pending] => 8.86712000
    [amount] => 8.86712000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 2:10:26 - cex delete buy orders: eth_btc[move]
2018-11-15 2:10:28 - cex place new buy order: eth_btc 0.031664 8.86656 [7567687113] margin:0.1989578398863]Array
(
    [complete] => 
    [id] => 7567687113
    [time] => 1542244228002
    [pending] => 8.86656000
    [amount] => 8.86656000
    [type] => buy
    [price] => 0.031664
)

2018-11-15 2:10:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:10:51 - cex place new buy order: eth_btc 0.031638 8.8741 [7567689981]Array
(
    [complete] => 
    [id] => 7567689981
    [time] => 1542244251383
    [pending] => 8.87410000
    [amount] => 8.87410000
    [type] => buy
    [price] => 0.031638
)

2018-11-15 2:10:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:11:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:11:22 - cex place new buy order: eth_btc 0.031641 8.87328 [7567695283] margin:0.26547833507158]Array
(
    [complete] => 
    [id] => 7567695283
    [time] => 1542244282471
    [pending] => 8.87328000
    [amount] => 8.87328000
    [type] => buy
    [price] => 0.031641
)

2018-11-15 2:11:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:11:36 - cex place new buy order: eth_btc 0.031645 8.87216 [7567697479] margin:0.27808500553008]Array
(
    [complete] => 
    [id] => 7567697479
    [time] => 1542244296467
    [pending] => 8.87216000
    [amount] => 8.87216000
    [type] => buy
    [price] => 0.031645
)

2018-11-15 2:11:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:11:47 - cex place new buy order: eth_btc 0.031647 8.8716 [7567698651] margin:0.26542800265428]Array
(
    [complete] => 
    [id] => 7567698651
    [time] => 1542244307446
    [pending] => 8.87160000
    [amount] => 8.87160000
    [type] => buy
    [price] => 0.031647
)

2018-11-15 2:11:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:11:58 - cex place new buy order: eth_btc 0.031649 8.87104 [7567699986] margin:0.24013396947771]Array
(
    [complete] => 
    [id] => 7567699986
    [time] => 1542244317604
    [pending] => 8.87104000
    [amount] => 8.87104000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 2:12:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:12:08 - cex place new buy order: eth_btc 0.031651 8.87048 [7567701263] margin:0.25591608479987]Array
(
    [complete] => 
    [id] => 7567701263
    [time] => 1542244328192
    [pending] => 8.87048000
    [amount] => 8.87048000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 2:12:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:12:15 - cex place new buy order: eth_btc 0.031653 8.86992 [7567702001] margin:0.26853694752473]Array
(
    [complete] => 
    [id] => 7567702001
    [time] => 1542244334799
    [pending] => 8.86992000
    [amount] => 8.86992000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 2:12:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:12:23 - cex place new buy order: eth_btc 0.031655 8.86936 [7567703010] margin:0.22429316063812]Array
(
    [complete] => 
    [id] => 7567703010
    [time] => 1542244342685
    [pending] => 8.86936000
    [amount] => 8.86936000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 2:12:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:12:32 - cex place new buy order: eth_btc 0.031657 8.8688 [7567703733] margin:0.22427899042867]Array
(
    [complete] => 
    [id] => 7567703733
    [time] => 1542244352070
    [pending] => 8.86880000
    [amount] => 8.86880000
    [type] => buy
    [price] => 0.031657
)

2018-11-15 2:12:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:12:42 - cex place new buy order: eth_btc 0.031659 8.86824 [7567704588] margin:0.20847152468493]Array
(
    [complete] => 
    [id] => 7567704588
    [time] => 1542244362272
    [pending] => 8.86824000
    [amount] => 8.86824000
    [type] => buy
    [price] => 0.031659
)

2018-11-15 2:12:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:12:54 - cex place new buy order: eth_btc 0.031661 8.86768 [7567705793] margin:0.23372603518523]Array
(
    [complete] => 
    [id] => 7567705793
    [time] => 1542244373608
    [pending] => 8.86768000
    [amount] => 8.86768000
    [type] => buy
    [price] => 0.031661
)

2018-11-15 2:13:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:13:03 - cex place new buy order: eth_btc 0.031663 8.86712 [7567707031] margin:0.20212866752991]Array
(
    [complete] => 
    [id] => 7567707031
    [time] => 1542244383435
    [pending] => 8.86712000
    [amount] => 8.86712000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 2:13:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:13:14 - cex place new buy order: eth_btc 0.031665 8.86656 [7567708139] margin:0.20527396178747]Array
(
    [complete] => 
    [id] => 7567708139
    [time] => 1542244394473
    [pending] => 8.86656000
    [amount] => 8.86656000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 2:13:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:13:26 - cex place new buy order: eth_btc 0.031667 8.866 [7567709171] margin:0.20526099725267]Array
(
    [complete] => 
    [id] => 7567709171
    [time] => 1542244405930
    [pending] => 8.86600000
    [amount] => 8.86600000
    [type] => buy
    [price] => 0.031667
)

2018-11-15 2:13:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:13:34 - cex place new buy order: eth_btc 0.031669 8.86544 [7567709764] margin:0.20209037228833]Array
(
    [complete] => 
    [id] => 7567709764
    [time] => 1542244414293
    [pending] => 8.86544000
    [amount] => 8.86544000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 2:13:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:13:51 - cex place new buy order: eth_btc 0.03165 8.8708 [7567711217]Array
(
    [complete] => 
    [id] => 7567711217
    [time] => 1542244431352
    [pending] => 8.87080000
    [amount] => 8.87080000
    [type] => buy
    [price] => 0.03165
)

2018-11-15 2:13:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:14:00 - cex place new buy order: eth_btc 0.031654 8.86964 [7567711804] margin:0.27800593921778]Array
(
    [complete] => 
    [id] => 7567711804
    [time] => 1542244440514
    [pending] => 8.86964000
    [amount] => 8.86964000
    [type] => buy
    [price] => 0.031654
)

2018-11-15 2:14:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:14:06 - cex place new buy order: eth_btc 0.031658 8.86852 [7567712363] margin:0.27481205382527]Array
(
    [complete] => 
    [id] => 7567712363
    [time] => 1542244445782
    [pending] => 8.86852000
    [amount] => 8.86852000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 2:14:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:14:19 - cex place new buy order: eth_btc 0.031667 8.866 [7567713316] margin:0.29052325764993]Array
(
    [complete] => 
    [id] => 7567713316
    [time] => 1542244459006
    [pending] => 8.86600000
    [amount] => 8.86600000
    [type] => buy
    [price] => 0.031667
)

2018-11-15 2:14:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:14:29 - cex place new buy order: eth_btc 0.03167 8.86516 [7567714051] margin:0.26839280075779]Array
(
    [complete] => 
    [id] => 7567714051
    [time] => 1542244469317
    [pending] => 8.86516000
    [amount] => 8.86516000
    [type] => buy
    [price] => 0.03167
)

2018-11-15 2:14:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:14:41 - cex place new buy order: eth_btc 0.031674 8.86404 [7567714860] margin:0.20837279787838]Array
(
    [complete] => 
    [id] => 7567714860
    [time] => 1542244480963
    [pending] => 8.86404000
    [amount] => 8.86404000
    [type] => buy
    [price] => 0.031674
)

2018-11-15 2:14:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:14:51 - cex place new buy order: eth_btc 0.031678 8.86292 [7567715570] margin:0.22413031125703]Array
(
    [complete] => 
    [id] => 7567715570
    [time] => 1542244491442
    [pending] => 8.86292000
    [amount] => 8.86292000
    [type] => buy
    [price] => 0.031678
)

2018-11-15 2:15:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:15:02 - cex place new buy order: eth_btc 0.031682 8.8618 [] margin:0.25566567767186]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 2:15:07 - cex place new buy order: eth_btc 0.031682 8.8618 [7567716748]Array
(
    [complete] => 
    [id] => 7567716748
    [time] => 1542244507239
    [pending] => 8.86180000
    [amount] => 8.86180000
    [type] => buy
    [price] => 0.031682
)

2018-11-15 2:15:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:15:16 - cex place new buy order: eth_btc 0.031689 8.85984 [7567717326] margin:0.26192054025056]Array
(
    [complete] => 
    [id] => 7567717326
    [time] => 1542244516044
    [pending] => 8.85984000
    [amount] => 8.85984000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 2:15:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:15:23 - cex place new buy order: eth_btc 0.031696 8.85789 [7567717857] margin:0.27448258455325]Array
(
    [complete] => 
    [id] => 7567717857
    [time] => 1542244523406
    [pending] => 8.85789000
    [amount] => 8.85789000
    [type] => buy
    [price] => 0.031696
)

2018-11-15 2:15:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:15:35 - cex place new buy order: eth_btc 0.031706 8.85509 [7567718548] margin:0.33432157951176]Array
(
    [complete] => 
    [id] => 7567718548
    [time] => 1542244534540
    [pending] => 8.85509000
    [amount] => 8.85509000
    [type] => buy
    [price] => 0.031706
)

2018-11-15 2:15:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:15:44 - cex place new buy order: eth_btc 0.031715 8.85258 [7567719206] margin:0.32476746019234]Array
(
    [complete] => 
    [id] => 7567719206
    [time] => 1542244544069
    [pending] => 8.85258000
    [amount] => 8.85258000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 2:15:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:15:54 - cex place new buy order: eth_btc 0.031719 8.85146 [7567719926] margin:0.29319965951007]Array
(
    [complete] => 
    [id] => 7567719926
    [time] => 1542244554008
    [pending] => 8.85146000
    [amount] => 8.85146000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 2:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:16:05 - cex place new buy order: eth_btc 0.031721 8.85091 [7567720906] margin:0.3152485735002]Array
(
    [complete] => 
    [id] => 7567720906
    [time] => 1542244565050
    [pending] => 8.85091000
    [amount] => 8.85091000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 2:16:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:16:16 - cex place new buy order: eth_btc 0.031727 8.84923 [7567722013] margin:0.3183408453368]Array
(
    [complete] => 
    [id] => 7567722013
    [time] => 1542244576438
    [pending] => 8.84923000
    [amount] => 8.84923000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 2:16:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:16:27 - cex place new buy order: eth_btc 0.031737 8.84644 [7567723020] margin:0.30563695371333]Array
(
    [complete] => 
    [id] => 7567723020
    [time] => 1542244587072
    [pending] => 8.84644000
    [amount] => 8.84644000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 2:16:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:16:39 - cex place new buy order: eth_btc 0.031745 8.84421 [7567723897] margin:0.29295952118442]Array
(
    [complete] => 
    [id] => 7567723897
    [time] => 1542244598727
    [pending] => 8.84421000
    [amount] => 8.84421000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 2:16:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:16:49 - cex place new buy order: eth_btc 0.031749 8.8431 [7567724936] margin:0.22677879618256]Array
(
    [complete] => 
    [id] => 7567724936
    [time] => 1542244609089
    [pending] => 8.84310000
    [amount] => 8.84310000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 2:16:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:17:08 - cex place new buy order: eth_btc 0.0317 8.8568 [7567726440]Array
(
    [complete] => 
    [id] => 7567726440
    [time] => 1542244628408
    [pending] => 8.85680000
    [amount] => 8.85680000
    [type] => buy
    [price] => 0.0317
)

2018-11-15 2:17:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:17:19 - cex place new buy order: eth_btc 0.031707 8.85481 [7567727386] margin:0.25861797079509]Array
(
    [complete] => 
    [id] => 7567727386
    [time] => 1542244639018
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:17:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:17:30 - cex place new buy order: eth_btc 0.031712 8.85342 [7567728114] margin:0.26488395560038]Array
(
    [complete] => 
    [id] => 7567728114
    [time] => 1542244649526
    [pending] => 8.85342000
    [amount] => 8.85342000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 2:17:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:19:46 - cex place new buy order: eth_btc 0.031714 8.8529 [7567737938]Array
(
    [complete] => 
    [id] => 7567737938
    [time] => 1542244785780
    [pending] => 8.85290000
    [amount] => 8.85290000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 2:19:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:19:56 - cex place new buy order: eth_btc 0.031718 8.85174 [7567739274] margin:0.26168106437985]Array
(
    [complete] => 
    [id] => 7567739274
    [time] => 1542244796430
    [pending] => 8.85174000
    [amount] => 8.85174000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 2:20:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:20:08 - cex place new buy order: eth_btc 0.031722 8.85063 [7567740386] margin:0.28056238572598]Array
(
    [complete] => 
    [id] => 7567740386
    [time] => 1542244808032
    [pending] => 8.85063000
    [amount] => 8.85063000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 2:20:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:20:29 - cex place new buy order: eth_btc 0.031692 8.859 [7567742881]Array
(
    [complete] => 
    [id] => 7567742881
    [time] => 1542244829099
    [pending] => 8.85900000
    [amount] => 8.85900000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 2:20:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:20:39 - cex place new buy order: eth_btc 0.031701 8.85649 [7567744019] margin:0.29652061449164]Array
(
    [complete] => 
    [id] => 7567744019
    [time] => 1542244838995
    [pending] => 8.85649000
    [amount] => 8.85649000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 2:20:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:20:49 - cex place new buy order: eth_btc 0.031705 8.85537 [7567745076] margin:0.25863428481312]Array
(
    [complete] => 
    [id] => 7567745076
    [time] => 1542244849026
    [pending] => 8.85537000
    [amount] => 8.85537000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 2:20:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:21:23 - cex delete buy orders: eth_btc[move]
2018-11-15 2:21:24 - cex place new buy order: eth_btc 0.031706 8.85481 [7567750124] margin:0.19869429463526]Array
(
    [complete] => 
    [id] => 7567750124
    [time] => 1542244884097
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031706
)

2018-11-15 2:21:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:21:44 - cex place new buy order: eth_btc 0.031703 8.8559 [7567752468]Array
(
    [complete] => 
    [id] => 7567752468
    [time] => 1542244903770
    [pending] => 8.85590000
    [amount] => 8.85590000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 2:21:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:21:55 - cex place new buy order: eth_btc 0.031707 8.85481 [7567753563] margin:0.25861797079509]Array
(
    [complete] => 
    [id] => 7567753563
    [time] => 1542244914473
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:22:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:22:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:22:05 - cex place new buy order: eth_btc 0.031712 8.85342 [7567754814] margin:0.24281029263369]Array
(
    [complete] => 
    [id] => 7567754814
    [time] => 1542244925097
    [pending] => 8.85342000
    [amount] => 8.85342000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 2:22:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:22:18 - cex place new buy order: eth_btc 0.031714 8.85286 [7567756402] margin:0.23333543545436]Array
(
    [complete] => 
    [id] => 7567756402
    [time] => 1542244938238
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 2:22:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:22:29 - cex place new buy order: eth_btc 0.031716 8.8523 [7567757605] margin:0.22701475595912]Array
(
    [complete] => 
    [id] => 7567757605
    [time] => 1542244948779
    [pending] => 8.85230000
    [amount] => 8.85230000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 2:22:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:22:40 - cex place new buy order: eth_btc 0.031719 8.85146 [7567758707] margin:0.22068791576024]Array
(
    [complete] => 
    [id] => 7567758707
    [time] => 1542244959926
    [pending] => 8.85146000
    [amount] => 8.85146000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 2:22:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:22:51 - cex place new buy order: eth_btc 0.031721 8.85091 [7567759329] margin:0.21436902998013]Array
(
    [complete] => 
    [id] => 7567759329
    [time] => 1542244970610
    [pending] => 8.85091000
    [amount] => 8.85091000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 2:23:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:23:04 - cex delete buy orders: eth_btc[move]
2018-11-15 2:23:04 - cex place new buy order: eth_btc 0.031723 8.85035 [] margin:0.20489865397344]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 2:23:05 - cex place new buy order: eth_btc 0.031718 8.85146 [7567760186] margin:0.21753523124939]Array
(
    [complete] => 
    [id] => 7567760186
    [time] => 1542244984793
    [pending] => 8.85146000
    [amount] => 8.85146000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 2:23:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:23:43 - cex place new buy order: eth_btc 0.031686 8.8607 [7567763448]Array
(
    [complete] => 
    [id] => 7567763448
    [time] => 1542245023165
    [pending] => 8.86070000
    [amount] => 8.86070000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 2:23:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:23:51 - cex place new buy order: eth_btc 0.031689 8.85984 [7567764180] margin:0.27138754772948]Array
(
    [complete] => 
    [id] => 7567764180
    [time] => 1542245031096
    [pending] => 8.85984000
    [amount] => 8.85984000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 2:24:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:24:05 - cex place new buy order: eth_btc 0.031667 8.866 [7567765258]Array
(
    [complete] => 
    [id] => 7567765258
    [time] => 1542245044591
    [pending] => 8.86600000
    [amount] => 8.86600000
    [type] => buy
    [price] => 0.031667
)

2018-11-15 2:24:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:24:18 - cex place new buy order: eth_btc 0.03167 8.86516 [7567766301] margin:0.33154404799494]Array
(
    [complete] => 
    [id] => 7567766301
    [time] => 1542245057555
    [pending] => 8.86516000
    [amount] => 8.86516000
    [type] => buy
    [price] => 0.03167
)

2018-11-15 2:24:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:24:28 - cex place new buy order: eth_btc 0.031678 8.86292 [7567767283] margin:0.29357914009724]Array
(
    [complete] => 
    [id] => 7567767283
    [time] => 1542245068063
    [pending] => 8.86292000
    [amount] => 8.86292000
    [type] => buy
    [price] => 0.031678
)

2018-11-15 2:24:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:24:38 - cex place new buy order: eth_btc 0.031683 8.86152 [7567767988] margin:0.32193921030206]Array
(
    [complete] => 
    [id] => 7567767988
    [time] => 1542245077560
    [pending] => 8.86152000
    [amount] => 8.86152000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 2:24:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:24:49 - cex place new buy order: eth_btc 0.031687 8.8604 [7567769057] margin:0.32189857039164]Array
(
    [complete] => 
    [id] => 7567769057
    [time] => 1542245089088
    [pending] => 8.86040000
    [amount] => 8.86040000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 2:24:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:25:00 - cex place new buy order: eth_btc 0.031691 8.85928 [7567769909] margin:0.22403837051528]Array
(
    [complete] => 
    [id] => 7567769909
    [time] => 1542245099944
    [pending] => 8.85928000
    [amount] => 8.85928000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 2:25:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:25:07 - cex place new buy order: eth_btc 0.031693 8.85873 [7567770416] margin:0.22402423248036]Array
(
    [complete] => 
    [id] => 7567770416
    [time] => 1542245107351
    [pending] => 8.85873000
    [amount] => 8.85873000
    [type] => buy
    [price] => 0.031693
)

2018-11-15 2:25:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:25:16 - cex place new buy order: eth_btc 0.031695 8.85817 [7567770967] margin:0.24925067045274]Array
(
    [complete] => 
    [id] => 7567770967
    [time] => 1542245115772
    [pending] => 8.85817000
    [amount] => 8.85817000
    [type] => buy
    [price] => 0.031695
)

2018-11-15 2:25:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:25:26 - cex place new buy order: eth_btc 0.031699 8.85705 [7567771682] margin:0.26499258651693]Array
(
    [complete] => 
    [id] => 7567771682
    [time] => 1542245125714
    [pending] => 8.85705000
    [amount] => 8.85705000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 2:25:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:25:48 - cex place new buy order: eth_btc 0.031703 8.8559 [7567773353]Array
(
    [complete] => 
    [id] => 7567773353
    [time] => 1542245148349
    [pending] => 8.85590000
    [amount] => 8.85590000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 2:26:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:26:02 - cex place new buy order: eth_btc 0.031705 8.85537 [] margin:0.22393944172843]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 2:26:07 - cex place new buy order: eth_btc 0.031698 8.8573 [7567774890]Array
(
    [complete] => 
    [id] => 7567774890
    [time] => 1542245166587
    [pending] => 8.85730000
    [amount] => 8.85730000
    [type] => buy
    [price] => 0.031698
)

2018-11-15 2:26:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:26:17 - cex place new buy order: eth_btc 0.031704 8.85565 [7567775876] margin:0.2554882664648]Array
(
    [complete] => 
    [id] => 7567775876
    [time] => 1542245176622
    [pending] => 8.85565000
    [amount] => 8.85565000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 2:26:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:26:28 - cex place new buy order: eth_btc 0.031709 8.85426 [7567776769] margin:0.27121637390015]Array
(
    [complete] => 
    [id] => 7567776769
    [time] => 1542245188153
    [pending] => 8.85426000
    [amount] => 8.85426000
    [type] => buy
    [price] => 0.031709
)

2018-11-15 2:26:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:26:35 - cex place new buy order: eth_btc 0.031713 8.85314 [7567777262] margin:0.27748872702047]Array
(
    [complete] => 
    [id] => 7567777262
    [time] => 1542245195095
    [pending] => 8.85314000
    [amount] => 8.85314000
    [type] => buy
    [price] => 0.031713
)

2018-11-15 2:26:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:26:45 - cex place new buy order: eth_btc 0.031717 8.85202 [7567777861] margin:0.25223066494309]Array
(
    [complete] => 
    [id] => 7567777861
    [time] => 1542245204666
    [pending] => 8.85202000
    [amount] => 8.85202000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 2:26:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:26:55 - cex place new buy order: eth_btc 0.031719 8.85146 [7567778726] margin:0.25536744537973]Array
(
    [complete] => 
    [id] => 7567778726
    [time] => 1542245215227
    [pending] => 8.85146000
    [amount] => 8.85146000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 2:27:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:27:06 - cex place new buy order: eth_btc 0.031721 8.85091 [7567779680] margin:0.20806405851015]Array
(
    [complete] => 
    [id] => 7567779680
    [time] => 1542245225815
    [pending] => 8.85091000
    [amount] => 8.85091000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 2:27:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:27:28 - cex place new buy order: eth_btc 0.031704 8.8557 [7567781797]Array
(
    [complete] => 
    [id] => 7567781797
    [time] => 1542245247873
    [pending] => 8.85570000
    [amount] => 8.85570000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 2:27:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:27:38 - cex place new buy order: eth_btc 0.031707 8.85481 [7567782936] margin:0.29961838079919]Array
(
    [complete] => 
    [id] => 7567782936
    [time] => 1542245258408
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:27:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:27:47 - cex place new buy order: eth_btc 0.031712 8.85342 [7567783868] margin:0.29326437941473]Array
(
    [complete] => 
    [id] => 7567783868
    [time] => 1542245267342
    [pending] => 8.85342000
    [amount] => 8.85342000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 2:27:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:27:56 - cex place new buy order: eth_btc 0.031714 8.85286 [7567784803] margin:0.28063315885729]Array
(
    [complete] => 
    [id] => 7567784803
    [time] => 1542245275666
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 2:28:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:28:05 - cex place new buy order: eth_btc 0.031716 8.8523 [7567785775] margin:0.28376844494893]Array
(
    [complete] => 
    [id] => 7567785775
    [time] => 1542245285270
    [pending] => 8.85230000
    [amount] => 8.85230000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 2:28:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:28:14 - cex place new buy order: eth_btc 0.03172 8.85118 [7567786803] margin:0.27427490542247]Array
(
    [complete] => 
    [id] => 7567786803
    [time] => 1542245294256
    [pending] => 8.85118000
    [amount] => 8.85118000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 2:28:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:28:25 - cex place new buy order: eth_btc 0.031722 8.85063 [7567787751] margin:0.25849568123069]Array
(
    [complete] => 
    [id] => 7567787751
    [time] => 1542245305146
    [pending] => 8.85063000
    [amount] => 8.85063000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 2:28:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:28:36 - cex place new buy order: eth_btc 0.031724 8.85007 [7567788544] margin:0.2332618837473]Array
(
    [complete] => 
    [id] => 7567788544
    [time] => 1542245316189
    [pending] => 8.85007000
    [amount] => 8.85007000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 2:28:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:28:47 - cex place new buy order: eth_btc 0.031726 8.84951 [7567789410] margin:0.24270314568491]Array
(
    [complete] => 
    [id] => 7567789410
    [time] => 1542245326998
    [pending] => 8.84951000
    [amount] => 8.84951000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 2:29:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:29:05 - cex place new buy order: eth_btc 0.031728 8.84895 [7567790815] margin:0.24583963691378]Array
(
    [complete] => 
    [id] => 7567790815
    [time] => 1542245344926
    [pending] => 8.84895000
    [amount] => 8.84895000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 2:29:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:29:15 - cex place new buy order: eth_btc 0.03173 8.8484 [7567791672] margin:0.28364323983612]Array
(
    [complete] => 
    [id] => 7567791672
    [time] => 1542245355421
    [pending] => 8.84840000
    [amount] => 8.84840000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 2:29:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:29:28 - cex place new buy order: eth_btc 0.031732 8.84784 [7567792490] margin:0.2615656120005]Array
(
    [complete] => 
    [id] => 7567792490
    [time] => 1542245367892
    [pending] => 8.84784000
    [amount] => 8.84784000
    [type] => buy
    [price] => 0.031732
)

2018-11-15 2:29:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:29:40 - cex place new buy order: eth_btc 0.031734 8.84728 [7567793311] margin:0.2079788239743]Array
(
    [complete] => 
    [id] => 7567793311
    [time] => 1542245380312
    [pending] => 8.84728000
    [amount] => 8.84728000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 2:29:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:29:52 - cex place new buy order: eth_btc 0.031736 8.84672 [7567794348] margin:0.23947567431308]Array
(
    [complete] => 
    [id] => 7567794348
    [time] => 1542245391741
    [pending] => 8.84672000
    [amount] => 8.84672000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 2:30:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:30:04 - cex place new buy order: eth_btc 0.031738 8.84617 [7567795122] margin:0.23315898922427]Array
(
    [complete] => 
    [id] => 7567795122
    [time] => 1542245403704
    [pending] => 8.84617000
    [amount] => 8.84617000
    [type] => buy
    [price] => 0.031738
)

2018-11-15 2:30:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:31:12 - cex place new buy order: eth_btc 0.031701 8.8565 [7567803798]Array
(
    [complete] => 
    [id] => 7567803798
    [time] => 1542245471702
    [pending] => 8.85650000
    [amount] => 8.85650000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 2:31:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:31:20 - cex place new buy order: eth_btc 0.031703 8.85593 [7567804857] margin:0.24918777402767]Array
(
    [complete] => 
    [id] => 7567804857
    [time] => 1542245479728
    [pending] => 8.85593000
    [amount] => 8.85593000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 2:31:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:31:29 - cex place new buy order: eth_btc 0.031705 8.85537 [7567806331] margin:0.27125059138935]Array
(
    [complete] => 
    [id] => 7567806331
    [time] => 1542245489384
    [pending] => 8.85537000
    [amount] => 8.85537000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 2:31:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:31:41 - cex place new buy order: eth_btc 0.031707 8.85481 [7567808349] margin:0.20184817232789]Array
(
    [complete] => 
    [id] => 7567808349
    [time] => 1542245501075
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:31:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:32:04 - cex place new buy order: eth_btc 0.031689 8.8598 [7567812508]Array
(
    [complete] => 
    [id] => 7567812508
    [time] => 1542245524178
    [pending] => 8.85980000
    [amount] => 8.85980000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 2:32:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:32:14 - cex place new buy order: eth_btc 0.031692 8.859 [7567813968] margin:0.2492742647987]Array
(
    [complete] => 
    [id] => 7567813968
    [time] => 1542245534322
    [pending] => 8.85900000
    [amount] => 8.85900000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 2:32:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:32:35 - cex place new buy order: eth_btc 0.031656 8.8691 [7567816368]Array
(
    [complete] => 
    [id] => 7567816368
    [time] => 1542245555351
    [pending] => 8.86910000
    [amount] => 8.86910000
    [type] => buy
    [price] => 0.031656
)

2018-11-15 2:32:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:32:42 - cex place new buy order: eth_btc 0.031658 8.86852 [7567817161] margin:0.31903468317647]Array
(
    [complete] => 
    [id] => 7567817161
    [time] => 1542245562295
    [pending] => 8.86852000
    [amount] => 8.86852000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 2:32:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:32:53 - cex place new buy order: eth_btc 0.031665 8.86656 [7567818091] margin:0.35370282646456]Array
(
    [complete] => 
    [id] => 7567818091
    [time] => 1542245573408
    [pending] => 8.86656000
    [amount] => 8.86656000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 2:33:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:33:04 - cex place new buy order: eth_btc 0.031683 8.86152 [7567819025] margin:0.25250134141337]Array
(
    [complete] => 
    [id] => 7567819025
    [time] => 1542245584507
    [pending] => 8.86152000
    [amount] => 8.86152000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 2:33:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:33:16 - cex place new buy order: eth_btc 0.031685 8.86096 [7567819835] margin:0.24932933564779]Array
(
    [complete] => 
    [id] => 7567819835
    [time] => 1542245595651
    [pending] => 8.86096000
    [amount] => 8.86096000
    [type] => buy
    [price] => 0.031685
)

2018-11-15 2:33:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:33:27 - cex place new buy order: eth_btc 0.031687 8.8604 [7567820703] margin:0.23669012528797]Array
(
    [complete] => 
    [id] => 7567820703
    [time] => 1542245607301
    [pending] => 8.86040000
    [amount] => 8.86040000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 2:33:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:33:37 - cex place new buy order: eth_btc 0.031689 8.85984 [7567821542] margin:0.23667518697339]Array
(
    [complete] => 
    [id] => 7567821542
    [time] => 1542245617174
    [pending] => 8.85984000
    [amount] => 8.85984000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 2:33:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:33:48 - cex place new buy order: eth_btc 0.031691 8.85928 [7567822833] margin:0.25874854059511]Array
(
    [complete] => 
    [id] => 7567822833
    [time] => 1542245628466
    [pending] => 8.85928000
    [amount] => 8.85928000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 2:33:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:33:59 - cex place new buy order: eth_btc 0.031693 8.85873 [7567823784] margin:0.29344019184048]Array
(
    [complete] => 
    [id] => 7567823784
    [time] => 1542245638750
    [pending] => 8.85873000
    [amount] => 8.85873000
    [type] => buy
    [price] => 0.031693
)

2018-11-15 2:34:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:34:05 - cex place new buy order: eth_btc 0.031695 8.85817 [7567824278] margin:0.24609559867488]Array
(
    [complete] => 
    [id] => 7567824278
    [time] => 1542245645044
    [pending] => 8.85817000
    [amount] => 8.85817000
    [type] => buy
    [price] => 0.031695
)

2018-11-15 2:34:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:34:16 - cex place new buy order: eth_btc 0.031697 8.85761 [7567825102] margin:0.23977032526739]Array
(
    [complete] => 
    [id] => 7567825102
    [time] => 1542245656199
    [pending] => 8.85761000
    [amount] => 8.85761000
    [type] => buy
    [price] => 0.031697
)

2018-11-15 2:34:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:34:26 - cex place new buy order: eth_btc 0.031701 8.85649 [7567825783] margin:0.2807482413804]Array
(
    [complete] => 
    [id] => 7567825783
    [time] => 1542245666181
    [pending] => 8.85649000
    [amount] => 8.85649000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 2:34:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:34:37 - cex place new buy order: eth_btc 0.031703 8.85593 [7567826668] margin:0.2681134277513]Array
(
    [complete] => 
    [id] => 7567826668
    [time] => 1542245677115
    [pending] => 8.85593000
    [amount] => 8.85593000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 2:34:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:34:49 - cex place new buy order: eth_btc 0.031705 8.85537 [7567827464] margin:0.23655574830468]Array
(
    [complete] => 
    [id] => 7567827464
    [time] => 1542245688809
    [pending] => 8.85537000
    [amount] => 8.85537000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 2:34:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:34:59 - cex place new buy order: eth_btc 0.031707 8.85481 [7567828205] margin:0.2333869492541]Array
(
    [complete] => 
    [id] => 7567828205
    [time] => 1542245698576
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:35:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:35:04 - cex place new buy order: eth_btc 0.031709 8.85426 [7567828676] margin:0.22391119240595]Array
(
    [complete] => 
    [id] => 7567828676
    [time] => 1542245704429
    [pending] => 8.85426000
    [amount] => 8.85426000
    [type] => buy
    [price] => 0.031709
)

2018-11-15 2:35:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:35:15 - cex place new buy order: eth_btc 0.031715 8.85258 [7567829560] margin:0.25855273529876]Array
(
    [complete] => 
    [id] => 7567829560
    [time] => 1542245715348
    [pending] => 8.85258000
    [amount] => 8.85258000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 2:35:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:35:23 - cex place new buy order: eth_btc 0.031717 8.85202 [7567830241] margin:0.23016048176057]Array
(
    [complete] => 
    [id] => 7567830241
    [time] => 1542245723453
    [pending] => 8.85202000
    [amount] => 8.85202000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 2:35:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:35:47 - cex place new buy order: eth_btc 0.031707 8.8548 [7567832120]Array
(
    [complete] => 
    [id] => 7567832120
    [time] => 1542245746556
    [pending] => 8.85480000
    [amount] => 8.85480000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:35:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:35:59 - cex place new buy order: eth_btc 0.031711 8.8537 [7567833224] margin:0.22389707041719]Array
(
    [complete] => 
    [id] => 7567833224
    [time] => 1542245759151
    [pending] => 8.85370000
    [amount] => 8.85370000
    [type] => buy
    [price] => 0.031711
)

2018-11-15 2:36:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:36:08 - cex place new buy order: eth_btc 0.031713 8.85314 [7567834027] margin:0.22703623119857]Array
(
    [complete] => 
    [id] => 7567834027
    [time] => 1542245767780
    [pending] => 8.85314000
    [amount] => 8.85314000
    [type] => buy
    [price] => 0.031713
)

2018-11-15 2:36:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:36:19 - cex place new buy order: eth_btc 0.031715 8.85258 [7567835068] margin:0.20810342109412]Array
(
    [complete] => 
    [id] => 7567835068
    [time] => 1542245779373
    [pending] => 8.85258000
    [amount] => 8.85258000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 2:36:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:36:39 - cex place new buy order: eth_btc 0.031679 8.8626 [7567836654]Array
(
    [complete] => 
    [id] => 7567836654
    [time] => 1542245798860
    [pending] => 8.86260000
    [amount] => 8.86260000
    [type] => buy
    [price] => 0.031679
)

2018-11-15 2:36:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:36:49 - cex place new buy order: eth_btc 0.031686 8.86068 [7567837651] margin:0.32506469734268]Array
(
    [complete] => 
    [id] => 7567837651
    [time] => 1542245808816
    [pending] => 8.86068000
    [amount] => 8.86068000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 2:36:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:36:59 - cex place new buy order: eth_btc 0.031692 8.859 [7567838435] margin:0.33446926669192]Array
(
    [complete] => 
    [id] => 7567838435
    [time] => 1542245818896
    [pending] => 8.85900000
    [amount] => 8.85900000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 2:37:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:37:07 - cex place new buy order: eth_btc 0.031694 8.85845 [7567839071] margin:0.33129298920931]Array
(
    [complete] => 
    [id] => 7567839071
    [time] => 1542245826795
    [pending] => 8.85845000
    [amount] => 8.85845000
    [type] => buy
    [price] => 0.031694
)

2018-11-15 2:37:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:37:14 - cex place new buy order: eth_btc 0.031696 8.85789 [7567839604] margin:0.32811711256941]Array
(
    [complete] => 
    [id] => 7567839604
    [time] => 1542245834368
    [pending] => 8.85789000
    [amount] => 8.85789000
    [type] => buy
    [price] => 0.031696
)

2018-11-15 2:37:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:37:25 - cex place new buy order: eth_btc 0.031704 8.85565 [7567840490] margin:0.29333838001513]Array
(
    [complete] => 
    [id] => 7567840490
    [time] => 1542245845098
    [pending] => 8.85565000
    [amount] => 8.85565000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 2:37:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:37:36 - cex place new buy order: eth_btc 0.031708 8.85453 [7567841557] margin:0.20814936293678]Array
(
    [complete] => 
    [id] => 7567841557
    [time] => 1542245856100
    [pending] => 8.85453000
    [amount] => 8.85453000
    [type] => buy
    [price] => 0.031708
)

2018-11-15 2:37:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:37:48 - cex place new buy order: eth_btc 0.031712 8.85342 [7567842800] margin:0.20812310797174]Array
(
    [complete] => 
    [id] => 7567842800
    [time] => 1542245868252
    [pending] => 8.85342000
    [amount] => 8.85342000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 2:37:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:38:01 - cex place new buy order: eth_btc 0.031714 8.85286 [7567844117] margin:0.20810998297283]Array
(
    [complete] => 
    [id] => 7567844117
    [time] => 1542245880605
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 2:38:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:38:06 - cex place new buy order: eth_btc 0.031716 8.8523 [7567844891] margin:0.21440282507252]Array
(
    [complete] => 
    [id] => 7567844891
    [time] => 1542245886349
    [pending] => 8.85230000
    [amount] => 8.85230000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 2:38:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:38:18 - cex place new buy order: eth_btc 0.031718 8.85174 [7567846000] margin:0.22384765748154]Array
(
    [complete] => 
    [id] => 7567846000
    [time] => 1542245898184
    [pending] => 8.85174000
    [amount] => 8.85174000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 2:38:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:38:31 - cex place new buy order: eth_btc 0.03172 8.85118 [7567847079] margin:0.23644388398487]Array
(
    [complete] => 
    [id] => 7567847079
    [time] => 1542245910525
    [pending] => 8.85118000
    [amount] => 8.85118000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 2:38:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:38:41 - cex place new buy order: eth_btc 0.031722 8.85063 [7567847849] margin:0.21751465859656]Array
(
    [complete] => 
    [id] => 7567847849
    [time] => 1542245920539
    [pending] => 8.85063000
    [amount] => 8.85063000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 2:38:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:39:07 - cex place new buy order: eth_btc 0.031703 8.8559 [7567849532]Array
(
    [complete] => 
    [id] => 7567849532
    [time] => 1542245946591
    [pending] => 8.85590000
    [amount] => 8.85590000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 2:39:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:39:19 - cex place new buy order: eth_btc 0.031705 8.85537 [7567850439] margin:0.2775587446775]Array
(
    [complete] => 
    [id] => 7567850439
    [time] => 1542245959373
    [pending] => 8.85537000
    [amount] => 8.85537000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 2:39:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:39:30 - cex place new buy order: eth_btc 0.031707 8.85481 [7567851280] margin:0.29961838079919]Array
(
    [complete] => 
    [id] => 7567851280
    [time] => 1542245970518
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:39:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:39:39 - cex place new buy order: eth_btc 0.031709 8.85426 [7567851878] margin:0.29013844649786]Array
(
    [complete] => 
    [id] => 7567851878
    [time] => 1542245978549
    [pending] => 8.85426000
    [amount] => 8.85426000
    [type] => buy
    [price] => 0.031709
)

2018-11-15 2:39:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:39:48 - cex place new buy order: eth_btc 0.031711 8.8537 [7567852719] margin:0.30273406704298]Array
(
    [complete] => 
    [id] => 7567852719
    [time] => 1542245988051
    [pending] => 8.85370000
    [amount] => 8.85370000
    [type] => buy
    [price] => 0.031711
)

2018-11-15 2:39:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:40:00 - cex place new buy order: eth_btc 0.031715 8.85258 [7567853656] margin:0.27116506384992]Array
(
    [complete] => 
    [id] => 7567853656
    [time] => 1542245999739
    [pending] => 8.85258000
    [amount] => 8.85258000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 2:40:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:40:07 - cex place new buy order: eth_btc 0.031717 0.07565 [7567854100] margin:0.25853643156666]Array
(
    [complete] => 
    [id] => 7567854100
    [time] => 1542246007492
    [pending] => 0.07565000
    [amount] => 0.07565000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 2:40:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:40:15 - cex place new buy order: eth_btc 0.031719 8.85146 [7567854746] margin:0.2742835524449]Array
(
    [complete] => 
    [id] => 7567854746
    [time] => 1542246015500
    [pending] => 8.85146000
    [amount] => 8.85146000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 2:40:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:41:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:41:19 - cex place new buy order: eth_btc 0.031723 8.85035 [7567863628] margin:0.24903067175235]Array
(
    [complete] => 
    [id] => 7567863628
    [time] => 1542246079439
    [pending] => 8.85035000
    [amount] => 8.85035000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 2:41:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:41:32 - cex place new buy order: eth_btc 0.031725 8.84979 [7567865600] margin:0.24271079590226]Array
(
    [complete] => 
    [id] => 7567865600
    [time] => 1542246092316
    [pending] => 8.84979000
    [amount] => 8.84979000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 2:41:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:41:42 - cex place new buy order: eth_btc 0.031727 8.84923 [7567866970] margin:0.23639171683423]Array
(
    [complete] => 
    [id] => 7567866970
    [time] => 1542246102102
    [pending] => 8.84923000
    [amount] => 8.84923000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 2:41:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:41:52 - cex place new buy order: eth_btc 0.031729 8.84867 [7567868116] margin:0.2269217435154]Array
(
    [complete] => 
    [id] => 7567868116
    [time] => 1542246112096
    [pending] => 8.84867000
    [amount] => 8.84867000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 2:42:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:42:03 - cex place new buy order: eth_btc 0.031715 8.8526 [7567869583]Array
(
    [complete] => 
    [id] => 7567869583
    [time] => 1542246123252
    [pending] => 8.85260000
    [amount] => 8.85260000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 2:42:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:42:11 - cex place new buy order: eth_btc 0.031718 8.85174 [7567870750] margin:0.26483384828802]Array
(
    [complete] => 
    [id] => 7567870750
    [time] => 1542246131267
    [pending] => 8.85174000
    [amount] => 8.85174000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 2:42:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:42:22 - cex place new buy order: eth_btc 0.03172 8.85118 [7567872526] margin:0.25535939470367]Array
(
    [complete] => 
    [id] => 7567872526
    [time] => 1542246142115
    [pending] => 8.85118000
    [amount] => 8.85118000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 2:42:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:42:33 - cex place new buy order: eth_btc 0.031722 8.85063 [7567874011] margin:0.23642897673539]Array
(
    [complete] => 
    [id] => 7567874011
    [time] => 1542246153157
    [pending] => 8.85063000
    [amount] => 8.85063000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 2:42:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:42:57 - cex place new buy order: eth_btc 0.031706 8.8551 [7567876815]Array
(
    [complete] => 
    [id] => 7567876815
    [time] => 1542246177452
    [pending] => 8.85510000
    [amount] => 8.85510000
    [type] => buy
    [price] => 0.031706
)

2018-11-15 2:43:08 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:43:10 - cex place new buy order: eth_btc 0.031708 8.85453 [7567878091] margin:0.21445691938942]Array
(
    [complete] => 
    [id] => 7567878091
    [time] => 1542246189778
    [pending] => 8.85453000
    [amount] => 8.85453000
    [type] => buy
    [price] => 0.031708
)

2018-11-15 2:43:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:43:30 - cex place new buy order: eth_btc 0.031679 8.8626 [7567880309]Array
(
    [complete] => 
    [id] => 7567880309
    [time] => 1542246209992
    [pending] => 8.86260000
    [amount] => 8.86260000
    [type] => buy
    [price] => 0.031679
)

2018-11-15 2:43:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:43:42 - cex place new buy order: eth_btc 0.031683 8.86152 [7567881628] margin:0.29037654262536]Array
(
    [complete] => 
    [id] => 7567881628
    [time] => 1542246221724
    [pending] => 8.86152000
    [amount] => 8.86152000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 2:43:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:43:52 - cex place new buy order: eth_btc 0.031685 8.86096 [7567882388] margin:0.23670506548841]Array
(
    [complete] => 
    [id] => 7567882388
    [time] => 1542246232327
    [pending] => 8.86096000
    [amount] => 8.86096000
    [type] => buy
    [price] => 0.031685
)

2018-11-15 2:44:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:03 - cex place new buy order: eth_btc 0.031687 0.07573 [7567883074] margin:0.26509294032253]Array
(
    [complete] => 
    [id] => 7567883074
    [time] => 1542246243013
    [pending] => 0.07573000
    [amount] => 0.07573000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 2:44:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:04 - cex place new buy order: eth_btc 0.031691 8.78421 [7567883198] margin:0.28083683064593]Array
(
    [complete] => 
    [id] => 7567883198
    [time] => 1542246244397
    [pending] => 8.78421000
    [amount] => 8.78421000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 2:44:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:14 - cex place new buy order: eth_btc 0.031693 8.85873 [7567884081] margin:0.29344019184048]Array
(
    [complete] => 
    [id] => 7567884081
    [time] => 1542246253518
    [pending] => 8.85873000
    [amount] => 8.85873000
    [type] => buy
    [price] => 0.031693
)

2018-11-15 2:44:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:23 - cex place new buy order: eth_btc 0.031697 8.85761 [7567884807] margin:0.28078367037889]Array
(
    [complete] => 
    [id] => 7567884807
    [time] => 1542246263479
    [pending] => 8.85761000
    [amount] => 8.85761000
    [type] => buy
    [price] => 0.031697
)

2018-11-15 2:44:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:34 - cex place new buy order: eth_btc 0.031699 8.85705 [7567885849] margin:0.26499258651693]Array
(
    [complete] => 
    [id] => 7567885849
    [time] => 1542246273637
    [pending] => 8.85705000
    [amount] => 8.85705000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 2:44:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:46 - cex place new buy order: eth_btc 0.031702 8.85621 [7567886627] margin:0.24919563434482]Array
(
    [complete] => 
    [id] => 7567886627
    [time] => 1542246285602
    [pending] => 8.85621000
    [amount] => 8.85621000
    [type] => buy
    [price] => 0.031702
)

2018-11-15 2:44:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:44:57 - cex place new buy order: eth_btc 0.031704 8.85565 [7567887487] margin:0.2523340903356]Array
(
    [complete] => 
    [id] => 7567887487
    [time] => 1542246296757
    [pending] => 8.85565000
    [amount] => 8.85565000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 2:45:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:45:04 - cex place new buy order: eth_btc 0.031707 8.85481 [7567888321] margin:0.23969470463936]Array
(
    [complete] => 
    [id] => 7567888321
    [time] => 1542246304359
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:45:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:45:27 - cex place new buy order: eth_btc 0.031708 8.8545 [7567891149]Array
(
    [complete] => 
    [id] => 7567891149
    [time] => 1542246327363
    [pending] => 8.85450000
    [amount] => 8.85450000
    [type] => buy
    [price] => 0.031708
)

2018-11-15 2:45:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:45:38 - cex place new buy order: eth_btc 0.03171 8.85398 [7567892213] margin:0.2081362346263]Array
(
    [complete] => 
    [id] => 7567892213
    [time] => 1542246337851
    [pending] => 8.85398000
    [amount] => 8.85398000
    [type] => buy
    [price] => 0.03171
)

2018-11-15 2:45:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:45:47 - cex place new buy order: eth_btc 0.031712 8.85342 [7567893388] margin:0.22073662966697]Array
(
    [complete] => 
    [id] => 7567893388
    [time] => 1542246346889
    [pending] => 8.85342000
    [amount] => 8.85342000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 2:45:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:45:55 - cex place new buy order: eth_btc 0.031714 8.85286 [7567894297] margin:0.22387589077379]Array
(
    [complete] => 
    [id] => 7567894297
    [time] => 1542246355307
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 2:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:46:04 - cex place new buy order: eth_btc 0.031716 8.8523 [7567895228] margin:0.21440282507252]Array
(
    [complete] => 
    [id] => 7567895228
    [time] => 1542246364385
    [pending] => 8.85230000
    [amount] => 8.85230000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 2:46:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:46:15 - cex place new buy order: eth_btc 0.031718 8.85174 [7567896200] margin:0.22069487357335]Array
(
    [complete] => 
    [id] => 7567896200
    [time] => 1542246375490
    [pending] => 8.85174000
    [amount] => 8.85174000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 2:46:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:46:29 - cex place new buy order: eth_btc 0.03172 8.85118 [7567897323] margin:0.21752837326607]Array
(
    [complete] => 
    [id] => 7567897323
    [time] => 1542246389398
    [pending] => 8.85118000
    [amount] => 8.85118000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 2:46:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:46:41 - cex place new buy order: eth_btc 0.031722 8.85063 [7567898844] margin:0.20805749952713]Array
(
    [complete] => 
    [id] => 7567898844
    [time] => 1542246401220
    [pending] => 8.85063000
    [amount] => 8.85063000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 2:46:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:47:05 - cex place new buy order: eth_btc 0.031695 8.8582 [7567901319]Array
(
    [complete] => 
    [id] => 7567901319
    [time] => 1542246424760
    [pending] => 8.85820000
    [amount] => 8.85820000
    [type] => buy
    [price] => 0.031695
)

2018-11-15 2:47:05 - cex place new buy order: eth_btc 0.031695 8.8582 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 2:47:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:47:14 - cex place new buy order: eth_btc 0.031697 8.85761 [7567902076] margin:0.27762879767801]Array
(
    [complete] => 
    [id] => 7567902076
    [time] => 1542246434509
    [pending] => 8.85761000
    [amount] => 8.85761000
    [type] => buy
    [price] => 0.031697
)

2018-11-15 2:47:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:47:22 - cex place new buy order: eth_btc 0.031699 8.85705 [7567902765] margin:0.2555285655699]Array
(
    [complete] => 
    [id] => 7567902765
    [time] => 1542246442446
    [pending] => 8.85705000
    [amount] => 8.85705000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 2:47:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:47:32 - cex place new buy order: eth_btc 0.031701 8.85649 [7567903631] margin:0.25551244440238]Array
(
    [complete] => 
    [id] => 7567903631
    [time] => 1542246451899
    [pending] => 8.85649000
    [amount] => 8.85649000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 2:47:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:47:43 - cex place new buy order: eth_btc 0.031703 8.85593 [7567904447] margin:0.24918777402767]Array
(
    [complete] => 
    [id] => 7567904447
    [time] => 1542246463023
    [pending] => 8.85593000
    [amount] => 8.85593000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 2:47:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:47:54 - cex place new buy order: eth_btc 0.031705 8.85537 [7567905235] margin:0.23340167166062]Array
(
    [complete] => 
    [id] => 7567905235
    [time] => 1542246474072
    [pending] => 8.85537000
    [amount] => 8.85537000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 2:48:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:48:05 - cex place new buy order: eth_btc 0.031707 8.85481 [7567906092] margin:0.25231021540986]Array
(
    [complete] => 
    [id] => 7567906092
    [time] => 1542246484789
    [pending] => 8.85481000
    [amount] => 8.85481000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 2:48:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:48:16 - cex place new buy order: eth_btc 0.031709 8.85426 [7567906883] margin:0.24598694376992]Array
(
    [complete] => 
    [id] => 7567906883
    [time] => 1542246495799
    [pending] => 8.85426000
    [amount] => 8.85426000
    [type] => buy
    [price] => 0.031709
)

2018-11-15 2:48:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:48:28 - cex place new buy order: eth_btc 0.031711 8.8537 [7567907702] margin:0.25543186906751]Array
(
    [complete] => 
    [id] => 7567907702
    [time] => 1542246508223
    [pending] => 8.85370000
    [amount] => 8.85370000
    [type] => buy
    [price] => 0.031711
)

2018-11-15 2:48:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:48:40 - cex place new buy order: eth_btc 0.031714 8.85286 [7567908548] margin:0.24594816169516]Array
(
    [complete] => 
    [id] => 7567908548
    [time] => 1542246519549
    [pending] => 8.85286000
    [amount] => 8.85286000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 2:48:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:48:56 - cex place new buy order: eth_btc 0.031716 8.8523 [7567909760] margin:0.21124984235086]Array
(
    [complete] => 
    [id] => 7567909760
    [time] => 1542246535842
    [pending] => 8.85230000
    [amount] => 8.85230000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 2:49:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:49:18 - cex place new buy order: eth_btc 0.031719 8.8515 [7567911925]Array
(
    [complete] => 
    [id] => 7567911925
    [time] => 1542246558330
    [pending] => 8.85150000
    [amount] => 8.85150000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 2:49:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:50:35 - cex place new buy order: eth_btc 0.03168 8.8624 [7567917843]Array
(
    [complete] => 
    [id] => 7567917843
    [time] => 1542246634823
    [pending] => 8.86240000
    [amount] => 8.86240000
    [type] => buy
    [price] => 0.03168
)

2018-11-15 2:51:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:51:26 - cex place new buy order: eth_btc 0.031687 8.8604 [7567924793] margin:0.27456054533403]Array
(
    [complete] => 
    [id] => 7567924793
    [time] => 1542246685802
    [pending] => 8.86040000
    [amount] => 8.86040000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 2:51:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:51:36 - cex place new buy order: eth_btc 0.031689 8.85984 [7567925953] margin:0.26823187856984]Array
(
    [complete] => 
    [id] => 7567925953
    [time] => 1542246695735
    [pending] => 8.85984000
    [amount] => 8.85984000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 2:51:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:52:02 - cex place new buy order: eth_btc 0.03169 8.8596 [7567929984]Array
(
    [complete] => 
    [id] => 7567929984
    [time] => 1542246721741
    [pending] => 8.85960000
    [amount] => 8.85960000
    [type] => buy
    [price] => 0.03169
)

2018-11-15 2:52:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:52:07 - cex place new buy order: eth_btc 0.031693 8.85873 [7567930742] margin:0.23349004512037]Array
(
    [complete] => 
    [id] => 7567930742
    [time] => 1542246727321
    [pending] => 8.85873000
    [amount] => 8.85873000
    [type] => buy
    [price] => 0.031693
)

2018-11-15 2:52:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 2:53:08 - cex place new buy order: eth_btc 0.031575 8.8918 [7567939509]Array
(
    [complete] => 
    [id] => 7567939509
    [time] => 1542246788407
    [pending] => 8.89180000
    [amount] => 8.89180000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 2:53:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:53:19 - cex place new buy order: eth_btc 0.031577 8.89127 [7567940460] margin:0.50353105108147]Array
(
    [complete] => 
    [id] => 7567940460
    [time] => 1542246798969
    [pending] => 8.89127000
    [amount] => 8.89127000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 2:53:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:53:29 - cex place new buy order: eth_btc 0.031583 8.88958 [7567941824] margin:0.50343539245796]Array
(
    [complete] => 
    [id] => 7567941824
    [time] => 1542246808863
    [pending] => 8.88958000
    [amount] => 8.88958000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 2:53:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:53:36 - cex place new buy order: eth_btc 0.031586 8.88873 [7567942869] margin:0.5318812131957]Array
(
    [complete] => 
    [id] => 7567942869
    [time] => 1542246816193
    [pending] => 8.88873000
    [amount] => 8.88873000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 2:53:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:53:45 - cex place new buy order: eth_btc 0.031596 8.88592 [7567944043] margin:0.52854791745791]Array
(
    [complete] => 
    [id] => 7567944043
    [time] => 1542246825324
    [pending] => 8.88592000
    [amount] => 8.88592000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 2:53:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:53:54 - cex place new buy order: eth_btc 0.031598 8.88536 [7567944657] margin:0.51902019115133]Array
(
    [complete] => 
    [id] => 7567944657
    [time] => 1542246834349
    [pending] => 8.88536000
    [amount] => 8.88536000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 2:54:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:54:05 - cex place new buy order: eth_btc 0.031608 8.88255 [7567945316] margin:0.50303720577067]Array
(
    [complete] => 
    [id] => 7567945316
    [time] => 1542246844579
    [pending] => 8.88255000
    [amount] => 8.88255000
    [type] => buy
    [price] => 0.031608
)

2018-11-15 2:54:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:54:14 - cex place new buy order: eth_btc 0.031614 8.88086 [7567945872] margin:0.47131017903459]Array
(
    [complete] => 
    [id] => 7567945872
    [time] => 1542246854179
    [pending] => 8.88086000
    [amount] => 8.88086000
    [type] => buy
    [price] => 0.031614
)

2018-11-15 2:54:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:54:24 - cex place new buy order: eth_btc 0.03162 8.87918 [7567946415] margin:0.43327008222642]Array
(
    [complete] => 
    [id] => 7567946415
    [time] => 1542246864238
    [pending] => 8.87918000
    [amount] => 8.87918000
    [type] => buy
    [price] => 0.03162
)

2018-11-15 2:54:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:54:34 - cex place new buy order: eth_btc 0.031628 8.87693 [7567947217] margin:0.43632224611103]Array
(
    [complete] => 
    [id] => 7567947217
    [time] => 1542246874339
    [pending] => 8.87693000
    [amount] => 8.87693000
    [type] => buy
    [price] => 0.031628
)

2018-11-15 2:54:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:54:44 - cex place new buy order: eth_btc 0.031636 8.87469 [7567948163] margin:0.39828044000505]Array
(
    [complete] => 
    [id] => 7567948163
    [time] => 1542246883912
    [pending] => 8.87469000
    [amount] => 8.87469000
    [type] => buy
    [price] => 0.031636
)

2018-11-15 2:54:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:54:54 - cex place new buy order: eth_btc 0.031642 8.873 [7567949186] margin:0.4013652740029]Array
(
    [complete] => 
    [id] => 7567949186
    [time] => 1542246893919
    [pending] => 8.87300000
    [amount] => 8.87300000
    [type] => buy
    [price] => 0.031642
)

2018-11-15 2:55:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:55:05 - cex place new buy order: eth_btc 0.031658 8.86852 [7567950626] margin:0.32535220165519]Array
(
    [complete] => 
    [id] => 7567950626
    [time] => 1542246904998
    [pending] => 8.86852000
    [amount] => 8.86852000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 2:55:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:55:15 - cex place new buy order: eth_btc 0.031661 8.86768 [7567952009] margin:0.31584599349357]Array
(
    [complete] => 
    [id] => 7567952009
    [time] => 1542246915297
    [pending] => 8.86768000
    [amount] => 8.86768000
    [type] => buy
    [price] => 0.031661
)

2018-11-15 2:55:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:55:27 - cex place new buy order: eth_btc 0.031663 8.86712 [7567953455] margin:0.3158260430155]Array
(
    [complete] => 
    [id] => 7567953455
    [time] => 1542246927055
    [pending] => 8.86712000
    [amount] => 8.86712000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 2:55:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:55:37 - cex place new buy order: eth_btc 0.031666 8.86628 [7567954651] margin:0.30316427714268]Array
(
    [complete] => 
    [id] => 7567954651
    [time] => 1542246937325
    [pending] => 8.86628000
    [amount] => 8.86628000
    [type] => buy
    [price] => 0.031666
)

2018-11-15 2:55:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:55:47 - cex place new buy order: eth_btc 0.03167 8.86516 [7567955714] margin:0.24313230186295]Array
(
    [complete] => 
    [id] => 7567955714
    [time] => 1542246946827
    [pending] => 8.86516000
    [amount] => 8.86516000
    [type] => buy
    [price] => 0.03167
)

2018-11-15 2:55:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:55:56 - cex place new buy order: eth_btc 0.031674 8.86404 [7567956997] margin:0.28098756077539]Array
(
    [complete] => 
    [id] => 7567956997
    [time] => 1542246955826
    [pending] => 8.86404000
    [amount] => 8.86404000
    [type] => buy
    [price] => 0.031674
)

2018-11-15 2:56:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:56:03 - cex place new buy order: eth_btc 0.031676 8.86348 [7567957894] margin:0.25255714105314]Array
(
    [complete] => 
    [id] => 7567957894
    [time] => 1542246962931
    [pending] => 8.86348000
    [amount] => 8.86348000
    [type] => buy
    [price] => 0.031676
)

2018-11-15 2:56:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:56:14 - cex place new buy order: eth_btc 0.03168 8.86236 [7567959068] margin:0.23989898989898]Array
(
    [complete] => 
    [id] => 7567959068
    [time] => 1542246973747
    [pending] => 8.86236000
    [amount] => 8.86236000
    [type] => buy
    [price] => 0.03168
)

2018-11-15 2:56:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:56:24 - cex place new buy order: eth_btc 0.031682 8.8618 [7567960132] margin:0.22725838015276]Array
(
    [complete] => 
    [id] => 7567960132
    [time] => 1542246984075
    [pending] => 8.86180000
    [amount] => 8.86180000
    [type] => buy
    [price] => 0.031682
)

2018-11-15 2:56:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:56:34 - cex place new buy order: eth_btc 0.031684 8.86124 [7567961046] margin:0.21146319909102]Array
(
    [complete] => 
    [id] => 7567961046
    [time] => 1542246994466
    [pending] => 8.86124000
    [amount] => 8.86124000
    [type] => buy
    [price] => 0.031684
)

2018-11-15 2:56:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:56:45 - cex place new buy order: eth_btc 0.031686 8.86068 [7567962081] margin:0.23354162721707]Array
(
    [complete] => 
    [id] => 7567962081
    [time] => 1542247005359
    [pending] => 8.86068000
    [amount] => 8.86068000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 2:56:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:56:55 - cex place new buy order: eth_btc 0.031688 8.86012 [7567962830] margin:0.21774804342338]Array
(
    [complete] => 
    [id] => 7567962830
    [time] => 1542247014959
    [pending] => 8.86012000
    [amount] => 8.86012000
    [type] => buy
    [price] => 0.031688
)

2018-11-15 2:57:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:57:05 - cex place new buy order: eth_btc 0.03169 8.85956 [7567963761] margin:0.21457873146102]Array
(
    [complete] => 
    [id] => 7567963761
    [time] => 1542247024867
    [pending] => 8.85956000
    [amount] => 8.85956000
    [type] => buy
    [price] => 0.03169
)

2018-11-15 2:57:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:57:15 - cex place new buy order: eth_btc 0.031692 8.859 [7567964560] margin:0.21140981951282]Array
(
    [complete] => 
    [id] => 7567964560
    [time] => 1542247035498
    [pending] => 8.85900000
    [amount] => 8.85900000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 2:57:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 2:57:27 - cex place new buy order: eth_btc 0.031694 8.85845 [7567965392] margin:0.2113964788288]Array
(
    [complete] => 
    [id] => 7567965392
    [time] => 1542247046774
    [pending] => 8.85845000
    [amount] => 8.85845000
    [type] => buy
    [price] => 0.031694
)

2018-11-15 2:57:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:00:08 - cex place new buy order: eth_btc 0.031646 8.8719 [7567977209]Array
(
    [complete] => 
    [id] => 7567977209
    [time] => 1542247207815
    [pending] => 8.87190000
    [amount] => 8.87190000
    [type] => buy
    [price] => 0.031646
)

2018-11-15 3:00:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:00:19 - cex place new buy order: eth_btc 0.03165 8.87076 [7567978522] margin:0.24328593996841]Array
(
    [complete] => 
    [id] => 7567978522
    [time] => 1542247218590
    [pending] => 8.87076000
    [amount] => 8.87076000
    [type] => buy
    [price] => 0.03165
)

2018-11-15 3:00:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:00:29 - cex place new buy order: eth_btc 0.031652 8.8702 [7567979753] margin:0.25590799949449]Array
(
    [complete] => 
    [id] => 7567979753
    [time] => 1542247229053
    [pending] => 8.87020000
    [amount] => 8.87020000
    [type] => buy
    [price] => 0.031652
)

2018-11-15 3:00:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:00:50 - cex place new buy order: eth_btc 0.0316 8.8848 [7567982278]Array
(
    [complete] => 
    [id] => 7567982278
    [time] => 1542247250030
    [pending] => 8.88480000
    [amount] => 8.88480000
    [type] => buy
    [price] => 0.0316
)

2018-11-15 3:00:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:01:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:01:23 - cex place new buy order: eth_btc 0.031603 8.88395 [7567985469] margin:0.23415498528621]Array
(
    [complete] => 
    [id] => 7567985469
    [time] => 1542247282703
    [pending] => 8.88395000
    [amount] => 8.88395000
    [type] => buy
    [price] => 0.031603
)

2018-11-15 3:01:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:01:35 - cex place new buy order: eth_btc 0.031605 8.88339 [7567986800] margin:0.2562885619364]Array
(
    [complete] => 
    [id] => 7567986800
    [time] => 1542247294730
    [pending] => 8.88339000
    [amount] => 8.88339000
    [type] => buy
    [price] => 0.031605
)

2018-11-15 3:01:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:02:05 - cex place new buy order: eth_btc 0.03155 8.8989 []Array
(
    [error] => Nonce must be incremented
)

2018-11-15 3:02:08 - cex place new buy order: eth_btc 0.031551 8.8986 [7567990065]Array
(
    [complete] => 
    [id] => 7567990065
    [time] => 1542247327864
    [pending] => 8.89860000
    [amount] => 8.89860000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 3:02:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:02:18 - cex place new buy order: eth_btc 0.031561 8.89577 [7567991482] margin:0.28199359969583]Array
(
    [complete] => 
    [id] => 7567991482
    [time] => 1542247337639
    [pending] => 8.89577000
    [amount] => 8.89577000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 3:02:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:02:28 - cex place new buy order: eth_btc 0.031573 8.89239 [7567993348] margin:0.33889715896493]Array
(
    [complete] => 
    [id] => 7567993348
    [time] => 1542247348022
    [pending] => 8.89239000
    [amount] => 8.89239000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 3:02:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:02:38 - cex place new buy order: eth_btc 0.031575 8.89183 [7567994633] margin:0.32620744259699]Array
(
    [complete] => 
    [id] => 7567994633
    [time] => 1542247357525
    [pending] => 8.89183000
    [amount] => 8.89183000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 3:02:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:02:47 - cex place new buy order: eth_btc 0.031577 8.89127 [7567995918] margin:0.3198530576052]Array
(
    [complete] => 
    [id] => 7567995918
    [time] => 1542247367451
    [pending] => 8.89127000
    [amount] => 8.89127000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 3:02:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:02:59 - cex place new buy order: eth_btc 0.03158 8.89042 [7567997278] margin:0.25015832805573]Array
(
    [complete] => 
    [id] => 7567997278
    [time] => 1542247378600
    [pending] => 8.89042000
    [amount] => 8.89042000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 3:03:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:03:06 - cex place new buy order: eth_btc 0.031586 8.88873 [7567998179] margin:0.25011080858608]Array
(
    [complete] => 
    [id] => 7567998179
    [time] => 1542247386029
    [pending] => 8.88873000
    [amount] => 8.88873000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 3:03:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:03:14 - cex place new buy order: eth_btc 0.031592 8.88705 [7567998985] margin:0.31337047353759]Array
(
    [complete] => 
    [id] => 7567998985
    [time] => 1542247394166
    [pending] => 8.88705000
    [amount] => 8.88705000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 3:03:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:03:24 - cex place new buy order: eth_btc 0.031596 8.88592 [7568000060] margin:0.21838207368021]Array
(
    [complete] => 
    [id] => 7568000060
    [time] => 1542247403733
    [pending] => 8.88592000
    [amount] => 8.88592000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 3:03:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:03:34 - cex place new buy order: eth_btc 0.031598 8.88536 [7568001177] margin:0.22786252294447]Array
(
    [complete] => 
    [id] => 7568001177
    [time] => 1542247413692
    [pending] => 8.88536000
    [amount] => 8.88536000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 3:03:43 - cex delete buy orders: eth_btc[move]
2018-11-15 3:03:45 - cex place new buy order: eth_btc 0.031599 8.8848 [7568002197] margin:0.19936708860757]Array
(
    [complete] => 
    [id] => 7568002197
    [time] => 1542247424622
    [pending] => 8.88480000
    [amount] => 8.88480000
    [type] => buy
    [price] => 0.031599
)

2018-11-15 3:03:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:04:03 - cex place new buy order: eth_btc 0.031557 8.8969 [7568003617]Array
(
    [complete] => 
    [id] => 7568003617
    [time] => 1542247443473
    [pending] => 8.89690000
    [amount] => 8.89690000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 3:04:10 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:04:24 - cex place new buy order: eth_btc 0.031457 8.9252 [7568005343]Array
(
    [complete] => 
    [id] => 7568005343
    [time] => 1542247463802
    [pending] => 8.92520000
    [amount] => 8.92520000
    [type] => buy
    [price] => 0.031457
)

2018-11-15 3:04:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:04:33 - cex place new buy order: eth_btc 0.031463 8.92348 [7568006055] margin:0.54031719797858]Array
(
    [complete] => 
    [id] => 7568006055
    [time] => 1542247473419
    [pending] => 8.92348000
    [amount] => 8.92348000
    [type] => buy
    [price] => 0.031463
)

2018-11-15 3:04:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:04:44 - cex place new buy order: eth_btc 0.031473 8.92065 [7568006863] margin:0.50837225558416]Array
(
    [complete] => 
    [id] => 7568006863
    [time] => 1542247483557
    [pending] => 8.92065000
    [amount] => 8.92065000
    [type] => buy
    [price] => 0.031473
)

2018-11-15 3:04:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:04:52 - cex place new buy order: eth_btc 0.031479 8.91895 [7568007625] margin:0.54321928904983]Array
(
    [complete] => 
    [id] => 7568007625
    [time] => 1542247491783
    [pending] => 8.91895000
    [amount] => 8.91895000
    [type] => buy
    [price] => 0.031479
)

2018-11-15 3:05:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:02 - cex place new buy order: eth_btc 0.031485 8.91725 [7568008401] margin:0.56534857868826]Array
(
    [complete] => 
    [id] => 7568008401
    [time] => 1542247501725
    [pending] => 8.91725000
    [amount] => 8.91725000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 3:05:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:05 - cex place new buy order: eth_btc 0.031489 8.91611 [7568008810] margin:0.56527676331417]Array
(
    [complete] => 
    [id] => 7568008810
    [time] => 1542247504804
    [pending] => 8.91611000
    [amount] => 8.91611000
    [type] => buy
    [price] => 0.031489
)

2018-11-15 3:05:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:12 - cex place new buy order: eth_btc 0.031498 8.91357 [7568009417] margin:0.57781446441045]Array
(
    [complete] => 
    [id] => 7568009417
    [time] => 1542247512293
    [pending] => 8.91357000
    [amount] => 8.91357000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 3:05:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:20 - cex place new buy order: eth_btc 0.031504 8.91187 [7568010026] margin:0.55548501777551]Array
(
    [complete] => 
    [id] => 7568010026
    [time] => 1542247520133
    [pending] => 8.91187000
    [amount] => 8.91187000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 3:05:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:29 - cex place new buy order: eth_btc 0.03151 8.91017 [7568010644] margin:0.56172643605203]Array
(
    [complete] => 
    [id] => 7568010644
    [time] => 1542247528517
    [pending] => 8.91017000
    [amount] => 8.91017000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 3:05:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:38 - cex place new buy order: eth_btc 0.031513 8.90932 [7568011466] margin:0.57753942817251]Array
(
    [complete] => 
    [id] => 7568011466
    [time] => 1542247537756
    [pending] => 8.90932000
    [amount] => 8.90932000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 3:05:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:47 - cex place new buy order: eth_btc 0.031531 8.90424 [7568012188] margin:0.49157971520091]Array
(
    [complete] => 
    [id] => 7568012188
    [time] => 1542247547063
    [pending] => 8.90424000
    [amount] => 8.90424000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 3:05:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:05:56 - cex place new buy order: eth_btc 0.031541 8.90142 [7568013000] margin:0.46288957230272]Array
(
    [complete] => 
    [id] => 7568013000
    [time] => 1542247556386
    [pending] => 8.90142000
    [amount] => 8.90142000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 3:06:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:06:05 - cex place new buy order: eth_btc 0.031547 8.89972 [7568013743] margin:0.42476305195422]Array
(
    [complete] => 
    [id] => 7568013743
    [time] => 1542247565208
    [pending] => 8.89972000
    [amount] => 8.89972000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 3:06:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:06:15 - cex place new buy order: eth_btc 0.031553 8.89803 [7568014790] margin:0.37714321934523]Array
(
    [complete] => 
    [id] => 7568014790
    [time] => 1542247575047
    [pending] => 8.89803000
    [amount] => 8.89803000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 3:06:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:06:24 - cex place new buy order: eth_btc 0.031557 8.8969 [7568015784] margin:0.25984726051271]Array
(
    [complete] => 
    [id] => 7568015784
    [time] => 1542247583658
    [pending] => 8.89690000
    [amount] => 8.89690000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 3:06:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:06:36 - cex place new buy order: eth_btc 0.031559 8.89634 [7568016645] margin:0.25349345670014]Array
(
    [complete] => 
    [id] => 7568016645
    [time] => 1542247595580
    [pending] => 8.89634000
    [amount] => 8.89634000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 3:06:45 - cex delete buy orders: eth_btc[move]
2018-11-15 3:06:46 - cex place new buy order: eth_btc 0.03156 8.89577 [7568017548] margin:0.1996134469757]Array
(
    [complete] => 
    [id] => 7568017548
    [time] => 1542247606404
    [pending] => 8.89577000
    [amount] => 8.89577000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 3:06:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:06:59 - cex place new buy order: eth_btc 0.031562 8.89549 [7568018886] margin:0.2281224257018]Array
(
    [complete] => 
    [id] => 7568018886
    [time] => 1542247618695
    [pending] => 8.89549000
    [amount] => 8.89549000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 3:07:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:07:07 - cex place new buy order: eth_btc 0.031564 8.89493 [7568019710] margin:0.25028513496388]Array
(
    [complete] => 
    [id] => 7568019710
    [time] => 1542247626677
    [pending] => 8.89493000
    [amount] => 8.89493000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 3:07:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:07:17 - cex place new buy order: eth_btc 0.031566 8.89437 [7568020683] margin:0.25026927707026]Array
(
    [complete] => 
    [id] => 7568020683
    [time] => 1542247636673
    [pending] => 8.89437000
    [amount] => 8.89437000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 3:07:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:07:26 - cex place new buy order: eth_btc 0.031568 8.8938 [7568021405] margin:0.23441459706033]Array
(
    [complete] => 
    [id] => 7568021405
    [time] => 1542247645962
    [pending] => 8.89380000
    [amount] => 8.89380000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 3:07:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:07:35 - cex place new buy order: eth_btc 0.03157 8.89324 [7568022119] margin:0.22806461830853]Array
(
    [complete] => 
    [id] => 7568022119
    [time] => 1542247654609
    [pending] => 8.89324000
    [amount] => 8.89324000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 3:07:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:07:53 - cex place new buy order: eth_btc 0.03145 8.9272 [7568023490]Array
(
    [complete] => 
    [id] => 7568023490
    [time] => 1542247673040
    [pending] => 8.92720000
    [amount] => 8.92720000
    [type] => buy
    [price] => 0.03145
)

2018-11-15 3:08:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:02 - cex place new buy order: eth_btc 0.031458 8.9249 [7568024451] margin:0.51815118570795]Array
(
    [complete] => 
    [id] => 7568024451
    [time] => 1542247681765
    [pending] => 8.92490000
    [amount] => 8.92490000
    [type] => buy
    [price] => 0.031458
)

2018-11-15 3:08:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:05 - cex place new buy order: eth_btc 0.031512 0.07615 [7568024747] margin:0.33320639756285]Array
(
    [complete] => 
    [id] => 7568024747
    [time] => 1542247684735
    [pending] => 0.07615000
    [amount] => 0.07615000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 3:08:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:15 - cex place new buy order: eth_btc 0.031518 8.90791 [7568025840] margin:0.32679738562091]Array
(
    [complete] => 
    [id] => 7568025840
    [time] => 1542247694786
    [pending] => 8.90791000
    [amount] => 8.90791000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 3:08:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:24 - cex place new buy order: eth_btc 0.031524 8.90622 [7568026712] margin:0.3267351858901]Array
(
    [complete] => 
    [id] => 7568026712
    [time] => 1542247704102
    [pending] => 8.90622000
    [amount] => 8.90622000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 3:08:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:32 - cex place new buy order: eth_btc 0.031532 8.90396 [7568027432] margin:0.26639604211594]Array
(
    [complete] => 
    [id] => 7568027432
    [time] => 1542247712108
    [pending] => 8.90396000
    [amount] => 8.90396000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 3:08:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:41 - cex place new buy order: eth_btc 0.031534 8.90339 [7568028282] margin:0.26320796600494]Array
(
    [complete] => 
    [id] => 7568028282
    [time] => 1542247720835
    [pending] => 8.90339000
    [amount] => 8.90339000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 3:08:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:08:57 - cex place new buy order: eth_btc 0.031536 8.90283 [7568029318] margin:0.27904616945713]Array
(
    [complete] => 
    [id] => 7568029318
    [time] => 1542247736522
    [pending] => 8.90283000
    [amount] => 8.90283000
    [type] => buy
    [price] => 0.031536
)

2018-11-15 3:09:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:09:05 - cex place new buy order: eth_btc 0.031539 8.90198 [7568030181] margin:0.2726782713466]Array
(
    [complete] => 
    [id] => 7568030181
    [time] => 1542247745362
    [pending] => 8.90198000
    [amount] => 8.90198000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 3:09:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:09:16 - cex place new buy order: eth_btc 0.031542 8.90113 [7568031228] margin:0.25997083254075]Array
(
    [complete] => 
    [id] => 7568031228
    [time] => 1542247755735
    [pending] => 8.90113000
    [amount] => 8.90113000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 3:09:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:09:25 - cex place new buy order: eth_btc 0.031544 8.90057 [7568032002] margin:0.25361399949275]Array
(
    [complete] => 
    [id] => 7568032002
    [time] => 1542247764614
    [pending] => 8.90057000
    [amount] => 8.90057000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 3:09:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:09:32 - cex place new buy order: eth_btc 0.031546 8.9 [7568032527] margin:0.24725797248464]Array
(
    [complete] => 
    [id] => 7568032527
    [time] => 1542247772122
    [pending] => 8.90000000
    [amount] => 8.90000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 3:09:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:09:53 - cex place new buy order: eth_btc 0.031549 8.89916 [7568034309] margin:0.36134267330183]Array
(
    [complete] => 
    [id] => 7568034309
    [time] => 1542247792699
    [pending] => 8.89916000
    [amount] => 8.89916000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 3:10:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:10:05 - cex place new buy order: eth_btc 0.031584 8.8893 [7568035384]Array
(
    [complete] => 
    [id] => 7568035384
    [time] => 1542247804568
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 3:10:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:10:12 - cex place new buy order: eth_btc 0.031586 8.88873 [7568036256] margin:0.28493636421199]Array
(
    [complete] => 
    [id] => 7568036256
    [time] => 1542247812477
    [pending] => 8.88873000
    [amount] => 8.88873000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 3:10:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:10:23 - cex place new buy order: eth_btc 0.031588 8.88817 [7568037292] margin:0.21527162213499]Array
(
    [complete] => 
    [id] => 7568037292
    [time] => 1542247822972
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 3:10:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:10:36 - cex place new buy order: eth_btc 0.031594 8.88648 [7568038266] margin:0.31651579413812]Array
(
    [complete] => 
    [id] => 7568038266
    [time] => 1542247835791
    [pending] => 8.88648000
    [amount] => 8.88648000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 3:10:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:10:45 - cex place new buy order: eth_btc 0.031596 8.88592 [] margin:0.21838207368021]Array
(
    [error] => rate limit exceeded
)

2018-11-15 3:11:19 - cex place new buy order: eth_btc 0.031601 8.8845 [7568042215]Array
(
    [complete] => 
    [id] => 7568042215
    [time] => 1542247879505
    [pending] => 8.88450000
    [amount] => 8.88450000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 3:11:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:11:30 - cex place new buy order: eth_btc 0.031607 8.88283 [7568043455] margin:0.32271332299807]Array
(
    [complete] => 
    [id] => 7568043455
    [time] => 1542247889840
    [pending] => 8.88283000
    [amount] => 8.88283000
    [type] => buy
    [price] => 0.031607
)

2018-11-15 3:11:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:11:39 - cex place new buy order: eth_btc 0.031609 8.88227 [7568044717] margin:0.29422000063275]Array
(
    [complete] => 
    [id] => 7568044717
    [time] => 1542247899419
    [pending] => 8.88227000
    [amount] => 8.88227000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 3:11:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:11:49 - cex place new buy order: eth_btc 0.031611 8.8817 [7568045736] margin:0.25307646072568]Array
(
    [complete] => 
    [id] => 7568045736
    [time] => 1542247909184
    [pending] => 8.88170000
    [amount] => 8.88170000
    [type] => buy
    [price] => 0.031611
)

2018-11-15 3:11:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:11:59 - cex place new buy order: eth_btc 0.031613 8.88114 [7568047259] margin:0.29101951728718]Array
(
    [complete] => 
    [id] => 7568047259
    [time] => 1542247918772
    [pending] => 8.88114000
    [amount] => 8.88114000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 3:12:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:12:05 - cex place new buy order: eth_btc 0.031617 8.88002 [7568048421] margin:0.29414555460672]Array
(
    [complete] => 
    [id] => 7568048421
    [time] => 1542247924992
    [pending] => 8.88002000
    [amount] => 8.88002000
    [type] => buy
    [price] => 0.031617
)

2018-11-15 3:12:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:12:17 - cex place new buy order: eth_btc 0.031623 8.87833 [7568049740] margin:0.28460297884452]Array
(
    [complete] => 
    [id] => 7568049740
    [time] => 1542247936676
    [pending] => 8.87833000
    [amount] => 8.87833000
    [type] => buy
    [price] => 0.031623
)

2018-11-15 3:12:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:12:48 - cex place new buy order: eth_btc 0.031558 8.8966 [7568054286]Array
(
    [complete] => 
    [id] => 7568054286
    [time] => 1542247967689
    [pending] => 8.89660000
    [amount] => 8.89660000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 3:12:55 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:13:02 - cex place new buy order: eth_btc 0.031528 8.9051 [7568056245]Array
(
    [complete] => 
    [id] => 7568056245
    [time] => 1542247982472
    [pending] => 8.90510000
    [amount] => 8.90510000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 3:13:09 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:13:10 - cex place new buy order: eth_btc 0.031538 8.90226 [7568057040] margin:0.38049337307373]Array
(
    [complete] => 
    [id] => 7568057040
    [time] => 1542247990374
    [pending] => 8.90226000
    [amount] => 8.90226000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 3:13:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:13:19 - cex place new buy order: eth_btc 0.031544 8.90057 [7568057512] margin:0.37408064925184]Array
(
    [complete] => 
    [id] => 7568057512
    [time] => 1542247999146
    [pending] => 8.90057000
    [amount] => 8.90057000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 3:13:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:13:30 - cex place new buy order: eth_btc 0.031566 8.89437 [7568058300] margin:0.28828486346066]Array
(
    [complete] => 
    [id] => 7568058300
    [time] => 1542248009818
    [pending] => 8.89437000
    [amount] => 8.89437000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 3:13:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:13:39 - cex place new buy order: eth_btc 0.031568 8.8938 [7568059150] margin:0.23758236188545]Array
(
    [complete] => 
    [id] => 7568059150
    [time] => 1542248019048
    [pending] => 8.89380000
    [amount] => 8.89380000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 3:13:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:13:48 - cex place new buy order: eth_btc 0.031571 8.89296 [7568059781] margin:0.25339710493806]Array
(
    [complete] => 
    [id] => 7568059781
    [time] => 1542248028520
    [pending] => 8.89296000
    [amount] => 8.89296000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 3:13:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:14:00 - cex place new buy order: eth_btc 0.031581 8.89014 [7568060884] margin:0.2723156328172]Array
(
    [complete] => 
    [id] => 7568060884
    [time] => 1542248039524
    [pending] => 8.89014000
    [amount] => 8.89014000
    [type] => buy
    [price] => 0.031581
)

2018-11-15 3:14:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:14:06 - cex place new buy order: eth_btc 0.031583 8.88958 [7568061461] margin:0.26913212804358]Array
(
    [complete] => 
    [id] => 7568061461
    [time] => 1542248046366
    [pending] => 8.88958000
    [amount] => 8.88958000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 3:14:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:14:22 - cex place new buy order: eth_btc 0.031549 8.8992 [7568062665]Array
(
    [complete] => 
    [id] => 7568062665
    [time] => 1542248061447
    [pending] => 8.89920000
    [amount] => 8.89920000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 3:14:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:14:31 - cex place new buy order: eth_btc 0.031551 8.89859 [7568063499] margin:0.27891350511868]Array
(
    [complete] => 
    [id] => 7568063499
    [time] => 1542248070591
    [pending] => 8.89859000
    [amount] => 8.89859000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 3:14:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:14:38 - cex place new buy order: eth_btc 0.031553 8.89803 [7568064264] margin:0.25354166006404]Array
(
    [complete] => 
    [id] => 7568064264
    [time] => 1542248078164
    [pending] => 8.89803000
    [amount] => 8.89803000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 3:14:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:14:46 - cex place new buy order: eth_btc 0.031559 8.89634 [7568064848] margin:0.30736081624891]Array
(
    [complete] => 
    [id] => 7568064848
    [time] => 1542248086179
    [pending] => 8.89634000
    [amount] => 8.89634000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 3:14:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:14:55 - cex place new buy order: eth_btc 0.031573 8.89239 [7568065620] margin:0.275551895607]Array
(
    [complete] => 
    [id] => 7568065620
    [time] => 1542248095031
    [pending] => 8.89239000
    [amount] => 8.89239000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 3:15:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:15:04 - cex place new buy order: eth_btc 0.031575 8.89183 [7568066980] margin:0.25019794140935]Array
(
    [complete] => 
    [id] => 7568066980
    [time] => 1542248104035
    [pending] => 8.89183000
    [amount] => 8.89183000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 3:15:12 - cex delete buy orders: eth_btc[move]
2018-11-15 3:15:13 - cex place new buy order: eth_btc 0.031576 8.89127 [7568068578] margin:0.1995123032587]Array
(
    [complete] => 
    [id] => 7568068578
    [time] => 1542248113483
    [pending] => 8.89127000
    [amount] => 8.89127000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 3:15:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:15:22 - cex place new buy order: eth_btc 0.031578 8.89099 [7568069653] margin:0.21850655519666]Array
(
    [complete] => 
    [id] => 7568069653
    [time] => 1542248122159
    [pending] => 8.89099000
    [amount] => 8.89099000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 3:15:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:15:41 - cex place new buy order: eth_btc 0.031457 8.9252 [7568071443]Array
(
    [complete] => 
    [id] => 7568071443
    [time] => 1542248140698
    [pending] => 8.92520000
    [amount] => 8.92520000
    [type] => buy
    [price] => 0.031457
)

2018-11-15 3:15:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:15:49 - cex place new buy order: eth_btc 0.031461 8.92405 [7568072147] margin:0.4863163917231]Array
(
    [complete] => 
    [id] => 7568072147
    [time] => 1542248149005
    [pending] => 8.92405000
    [amount] => 8.92405000
    [type] => buy
    [price] => 0.031461
)

2018-11-15 3:15:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:15:59 - cex place new buy order: eth_btc 0.031471 8.92121 [7568072986] margin:0.52111467700424]Array
(
    [complete] => 
    [id] => 7568072986
    [time] => 1542248159006
    [pending] => 8.92121000
    [amount] => 8.92121000
    [type] => buy
    [price] => 0.031471
)

2018-11-15 3:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:16:05 - cex place new buy order: eth_btc 0.031473 8.92065 [7568073832] margin:0.52743621516855]Array
(
    [complete] => 
    [id] => 7568073832
    [time] => 1542248164752
    [pending] => 8.92065000
    [amount] => 8.92065000
    [type] => buy
    [price] => 0.031473
)

2018-11-15 3:16:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:16:16 - cex place new buy order: eth_btc 0.031477 8.91951 [7568075341] margin:0.59408456968579]Array
(
    [complete] => 
    [id] => 7568075341
    [time] => 1542248176007
    [pending] => 8.91951000
    [amount] => 8.91951000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 3:16:19 - cex place new buy order: bch_usd 440.01 0.4904 [7568075530]Array
(
    [complete] => 
    [id] => 7568075530
    [time] => 1542248178575
    [pending] => 0.49040000
    [amount] => 0.49040000
    [type] => buy
    [price] => 440.01
)

2018-11-15 3:16:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:16:25 - cex place new buy order: eth_btc 0.031485 8.91725 [7568076076] margin:0.56852469429887]Array
(
    [complete] => 
    [id] => 7568076076
    [time] => 1542248185136
    [pending] => 8.91725000
    [amount] => 8.91725000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 3:16:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:16:35 - cex place new buy order: eth_btc 0.031491 8.91555 [7568076792] margin:0.5493633101521]Array
(
    [complete] => 
    [id] => 7568076792
    [time] => 1542248194538
    [pending] => 8.91555000
    [amount] => 8.91555000
    [type] => buy
    [price] => 0.031491
)

2018-11-15 3:16:37 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:16:39 - cex place new buy order: bch_usd 440.03 0.49037 [7568077081] margin:-0.98629638888257]Array
(
    [complete] => 
    [id] => 7568077081
    [time] => 1542248198747
    [pending] => 0.49037000
    [amount] => 0.49037000
    [type] => buy
    [price] => 440.03
)

2018-11-15 3:16:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:16:46 - cex place new buy order: eth_btc 0.031506 8.9113 [7568077811] margin:0.54275376118833]Array
(
    [complete] => 
    [id] => 7568077811
    [time] => 1542248206445
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 3:16:49 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:16:50 - cex place new buy order: bch_usd 443.72 0.48629 [7568078170] margin:-1.8322365455693]Array
(
    [complete] => 
    [id] => 7568078170
    [time] => 1542248210094
    [pending] => 0.48629000
    [amount] => 0.48629000
    [type] => buy
    [price] => 443.72
)

2018-11-15 3:16:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:16:59 - cex place new buy order: eth_btc 0.031513 8.90932 [7568079113] margin:0.49503379557645]Array
(
    [complete] => 
    [id] => 7568079113
    [time] => 1542248219050
    [pending] => 8.90932000
    [amount] => 8.90932000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 3:17:01 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:17:03 - cex place new buy order: bch_usd 443.74 0.00413 [] margin:-1.9696218506333]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 3:17:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:17:05 - cex place new buy order: eth_btc 0.031515 8.90876 [7568079742] margin:0.47279073457083]Array
(
    [complete] => 
    [id] => 7568079742
    [time] => 1542248225242
    [pending] => 8.90876000
    [amount] => 8.90876000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 3:17:08 - cex delete buy orders: bch_usd[move]
2018-11-15 3:17:09 - cex place new buy order: bch_usd 443.72 0.27792 [7568080047] margin:-2.1905212629302]Array
(
    [complete] => 
    [id] => 7568080047
    [time] => 1542248228875
    [pending] => 0.27792000
    [amount] => 0.27792000
    [type] => buy
    [price] => 443.72
)

2018-11-15 3:17:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:17:15 - cex place new buy order: eth_btc 0.031521 8.90706 [7568080501] margin:0.45366581009485]Array
(
    [complete] => 
    [id] => 7568080501
    [time] => 1542248235286
    [pending] => 8.90706000
    [amount] => 8.90706000
    [type] => buy
    [price] => 0.031521
)

2018-11-15 3:17:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:17:25 - cex place new buy order: eth_btc 0.031529 8.9048 [7568081423] margin:0.34888515335088]Array
(
    [complete] => 
    [id] => 7568081423
    [time] => 1542248245314
    [pending] => 8.90480000
    [amount] => 8.90480000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 3:17:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:17:34 - cex place new buy order: eth_btc 0.031541 8.90142 [7568082224] margin:0.31387717573952]Array
(
    [complete] => 
    [id] => 7568082224
    [time] => 1542248254298
    [pending] => 8.90142000
    [amount] => 8.90142000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 3:17:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:17:46 - cex place new buy order: eth_btc 0.031547 8.89972 [7568083206] margin:0.27260912289599]Array
(
    [complete] => 
    [id] => 7568083206
    [time] => 1542248265609
    [pending] => 8.89972000
    [amount] => 8.89972000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 3:17:49 - cex delete buy orders: bch_usd[move]
2018-11-15 3:17:50 - cex place new buy order: bch_usd 443.73 0.27622 [7568083692] margin:-2.7482865206289]Array
(
    [complete] => 
    [id] => 7568083692
    [time] => 1542248270240
    [pending] => 0.27622000
    [amount] => 0.27622000
    [type] => buy
    [price] => 443.73
)

2018-11-15 3:17:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:17:57 - cex place new buy order: eth_btc 0.031549 8.89916 [7568084197] margin:0.34866398301054]Array
(
    [complete] => 
    [id] => 7568084197
    [time] => 1542248276727
    [pending] => 8.89916000
    [amount] => 8.89916000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 3:18:00 - cex delete buy orders: bch_usd[move]
2018-11-15 3:18:01 - cex place new buy order: bch_usd 443.74 0.27622 [7568084633] margin:-2.728127939793]Array
(
    [complete] => 
    [id] => 7568084633
    [time] => 1542248280701
    [pending] => 0.27622000
    [amount] => 0.27622000
    [type] => buy
    [price] => 443.74
)

2018-11-15 3:18:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:18:05 - cex place new buy order: eth_btc 0.03157 8.89324 [7568085003] margin:0.24073487488121]Array
(
    [complete] => 
    [id] => 7568085003
    [time] => 1542248285368
    [pending] => 8.89324000
    [amount] => 8.89324000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 3:18:09 - cex delete buy orders: bch_usd[move]
2018-11-15 3:18:11 - cex place new buy order: bch_usd 443.75 0.41485 [7568085542] margin:-2.7236482551628]Array
(
    [complete] => 
    [id] => 7568085542
    [time] => 1542248290549
    [pending] => 0.41485000
    [amount] => 0.41485000
    [type] => buy
    [price] => 443.75
)

2018-11-15 3:18:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:18:17 - cex place new buy order: eth_btc 0.031572 8.89268 [7568086132] margin:0.23438489801089]Array
(
    [complete] => 
    [id] => 7568086132
    [time] => 1542248296643
    [pending] => 8.89268000
    [amount] => 8.89268000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 3:18:22 - cex delete buy orders: bch_usd[move]
2018-11-15 3:18:24 - cex place new buy order: bch_usd 443.76 0.41485 [7568086823] margin:-2.7079693589571]Array
(
    [complete] => 
    [id] => 7568086823
    [time] => 1542248303960
    [pending] => 0.41485000
    [amount] => 0.41485000
    [type] => buy
    [price] => 443.76
)

2018-11-15 3:18:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:18:30 - cex place new buy order: eth_btc 0.031574 8.89211 [7568087325] margin:0.24387153987457]Array
(
    [complete] => 
    [id] => 7568087325
    [time] => 1542248310034
    [pending] => 8.89211000
    [amount] => 8.89211000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 3:18:36 - cex delete buy orders: bch_usd[move]
2018-11-15 3:18:37 - cex place new buy order: bch_usd 443.77 0.41485 [7568087972] margin:-2.6049366124625]Array
(
    [complete] => 
    [id] => 7568087972
    [time] => 1542248316762
    [pending] => 0.41485000
    [amount] => 0.41485000
    [type] => buy
    [price] => 443.77
)

2018-11-15 3:18:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:18:43 - cex place new buy order: eth_btc 0.031578 8.89099 [7568088649] margin:0.25650769523085]Array
(
    [complete] => 
    [id] => 7568088649
    [time] => 1542248323224
    [pending] => 8.89099000
    [amount] => 8.89099000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 3:18:46 - cex delete buy orders: bch_usd[move]
2018-11-15 3:18:47 - cex place new buy order: bch_usd 443.78 0.41485 [7568089042] margin:-2.548940554585]Array
(
    [complete] => 
    [id] => 7568089042
    [time] => 1542248327174
    [pending] => 0.41485000
    [amount] => 0.41485000
    [type] => buy
    [price] => 443.78
)

2018-11-15 3:18:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:18:59 - cex place new buy order: eth_btc 0.03158 8.89042 [7568089806] margin:0.21215959468017]Array
(
    [complete] => 
    [id] => 7568089806
    [time] => 1542248339044
    [pending] => 8.89042000
    [amount] => 8.89042000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 3:19:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:19:04 - cex place new buy order: eth_btc 0.031582 8.88986 [7568090187] margin:0.2121461592046]Array
(
    [complete] => 
    [id] => 7568090187
    [time] => 1542248344033
    [pending] => 8.88986000
    [amount] => 8.88986000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 3:19:05 - cex delete buy orders: bch_usd[move]
2018-11-15 3:19:06 - cex place new buy order: bch_usd 443.79 0.41485 [7568090303] margin:-2.6116561394078]Array
(
    [complete] => 
    [id] => 7568090303
    [time] => 1542248345684
    [pending] => 0.41485000
    [amount] => 0.41485000
    [type] => buy
    [price] => 443.79
)

2018-11-15 3:19:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:19:13 - cex place new buy order: eth_btc 0.031584 8.8893 [7568090806] margin:0.22163120567376]Array
(
    [complete] => 
    [id] => 7568090806
    [time] => 1542248352680
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 3:19:17 - cex delete buy orders: bch_usd[move]
2018-11-15 3:19:18 - cex place new buy order: bch_usd 443.8 0.41485 [7568091252] margin:-2.6094162970927]Array
(
    [complete] => 
    [id] => 7568091252
    [time] => 1542248358359
    [pending] => 0.41485000
    [amount] => 0.41485000
    [type] => buy
    [price] => 443.8
)

2018-11-15 3:19:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:19:30 - cex delete buy orders: bch_usd[move]
2018-11-15 3:19:31 - cex place new buy order: bch_usd 443.72 0.41733 [7568092545] margin:-1.9828304905252]Array
(
    [complete] => 
    [id] => 7568092545
    [time] => 1542248370798
    [pending] => 0.41733000
    [amount] => 0.41733000
    [type] => buy
    [price] => 443.72
)

2018-11-15 3:19:35 - cex place new buy order: eth_btc 0.031572 8.8927 [7568092753]Array
(
    [complete] => 
    [id] => 7568092753
    [time] => 1542248375014
    [pending] => 8.89270000
    [amount] => 8.89270000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 3:19:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:19:42 - cex place new buy order: eth_btc 0.031574 8.89211 [7568093263] margin:0.26287451700766]Array
(
    [complete] => 
    [id] => 7568093263
    [time] => 1542248381772
    [pending] => 8.89211000
    [amount] => 8.89211000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 3:19:44 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:19:46 - cex place new buy order: bch_usd 445.53 0.39596 [7568093680] margin:-2.3140978160842]Array
(
    [complete] => 
    [id] => 7568093680
    [time] => 1542248385759
    [pending] => 0.39596000
    [amount] => 0.39596000
    [type] => buy
    [price] => 445.53
)

2018-11-15 3:19:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:19:52 - cex place new buy order: eth_btc 0.031584 8.8893 [7568094386] margin:0.30078520770009]Array
(
    [complete] => 
    [id] => 7568094386
    [time] => 1542248392373
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 3:19:56 - cex delete buy orders: bch_usd[move]
2018-11-15 3:19:57 - cex place new buy order: bch_usd 443.72 0.353 [7568094729] margin:-2.2960901378103]Array
(
    [complete] => 
    [id] => 7568094729
    [time] => 1542248397073
    [pending] => 0.35300000
    [amount] => 0.35300000
    [type] => buy
    [price] => 443.72
)

2018-11-15 3:20:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:20:06 - cex place new buy order: eth_btc 0.031588 8.88817 [7568095467] margin:0.29758136001015]Array
(
    [complete] => 
    [id] => 7568095467
    [time] => 1542248405906
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 3:20:08 - cex delete buy orders: bch_usd[move]
2018-11-15 3:20:10 - cex place new buy order: bch_usd 443.72 0.35444 [7568095852] margin:-1.8254343857751]Array
(
    [complete] => 
    [id] => 7568095852
    [time] => 1542248410008
    [pending] => 0.35444000
    [amount] => 0.35444000
    [type] => buy
    [price] => 443.72
)

2018-11-15 3:20:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:20:16 - cex place new buy order: eth_btc 0.03159 8.88761 [7568096664] margin:0.27540360873692]Array
(
    [complete] => 
    [id] => 7568096664
    [time] => 1542248416491
    [pending] => 8.88761000
    [amount] => 8.88761000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 3:20:19 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:20:21 - cex place new buy order: bch_usd 443.74 0.35444 [7568097182] margin:-1.6406003515572]Array
(
    [complete] => 
    [id] => 7568097182
    [time] => 1542248420589
    [pending] => 0.35444000
    [amount] => 0.35444000
    [type] => buy
    [price] => 443.74
)

2018-11-15 3:20:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:20:28 - cex place new buy order: eth_btc 0.031594 8.88648 [7568098216] margin:0.26270810913462]Array
(
    [complete] => 
    [id] => 7568098216
    [time] => 1542248428041
    [pending] => 8.88648000
    [amount] => 8.88648000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 3:20:30 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:20:31 - cex place new buy order: bch_usd 445.77 0.35282 [7568098597] margin:-2.0728178208493]Array
(
    [complete] => 
    [id] => 7568098597
    [time] => 1542248431271
    [pending] => 0.35282000
    [amount] => 0.35282000
    [type] => buy
    [price] => 445.77
)

2018-11-15 3:20:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:21:34 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:21:35 - cex place new buy order: bch_usd 446.21 0.26668 [7568106030] margin:-2.3060890612044]Array
(
    [complete] => 
    [id] => 7568106030
    [time] => 1542248495280
    [pending] => 0.26668000
    [amount] => 0.26668000
    [type] => buy
    [price] => 446.21
)

2018-11-15 3:21:37 - cex place new buy order: eth_btc 0.031547 8.8997 [7568106285]Array
(
    [complete] => 
    [id] => 7568106285
    [time] => 1542248497201
    [pending] => 8.89970000
    [amount] => 8.89970000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 3:21:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:21:46 - cex place new buy order: eth_btc 0.031549 8.89916 [7568107210] margin:0.3835303813116]Array
(
    [complete] => 
    [id] => 7568107210
    [time] => 1542248505518
    [pending] => 8.89916000
    [amount] => 8.89916000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 3:21:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:21:54 - cex place new buy order: eth_btc 0.031551 8.89859 [7568108312] margin:0.41837025767804]Array
(
    [complete] => 
    [id] => 7568108312
    [time] => 1542248513982
    [pending] => 8.89859000
    [amount] => 8.89859000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 3:22:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:22:06 - cex place new buy order: eth_btc 0.031588 8.88817 [7568109836] margin:0.24376345447639]Array
(
    [complete] => 
    [id] => 7568109836
    [time] => 1542248525900
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 3:22:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:22:16 - cex place new buy order: eth_btc 0.03159 8.88761 [7568111097] margin:0.25957581513136]Array
(
    [complete] => 
    [id] => 7568111097
    [time] => 1542248536014
    [pending] => 8.88761000
    [amount] => 8.88761000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 3:22:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:22:28 - cex place new buy order: eth_btc 0.031592 8.88705 [7568112907] margin:0.21524436566218]Array
(
    [complete] => 
    [id] => 7568112907
    [time] => 1542248547733
    [pending] => 8.88705000
    [amount] => 8.88705000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 3:22:36 - cex delete buy orders: eth_btc[move]
2018-11-15 3:22:38 - cex place new buy order: eth_btc 0.031593 8.88648 [7568114253] margin:0.19940495030699]Array
(
    [complete] => 
    [id] => 7568114253
    [time] => 1542248557919
    [pending] => 8.88648000
    [amount] => 8.88648000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 3:22:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:23:01 - cex place new buy order: eth_btc 0.031565 8.8946 [7568117097]Array
(
    [complete] => 
    [id] => 7568117097
    [time] => 1542248581191
    [pending] => 8.89460000
    [amount] => 8.89460000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 3:23:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:23:05 - cex place new buy order: eth_btc 0.031578 8.89099 [7568117525] margin:0.24067388688327]Array
(
    [complete] => 
    [id] => 7568117525
    [time] => 1542248585484
    [pending] => 8.89099000
    [amount] => 8.89099000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 3:23:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:23:17 - cex place new buy order: eth_btc 0.031584 8.8893 [7568118253] margin:0.25645896656534]Array
(
    [complete] => 
    [id] => 7568118253
    [time] => 1542248596817
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 3:23:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:23:26 - cex place new buy order: eth_btc 0.031586 8.88873 [7568118836] margin:0.25011080858608]Array
(
    [complete] => 
    [id] => 7568118836
    [time] => 1542248605528
    [pending] => 8.88873000
    [amount] => 8.88873000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 3:23:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:23:37 - cex place new buy order: eth_btc 0.031588 8.88817 [7568119570] margin:0.25326073192353]Array
(
    [complete] => 
    [id] => 7568119570
    [time] => 1542248617252
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 3:23:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:23:49 - cex place new buy order: eth_btc 0.031591 8.88733 [7568120380] margin:0.23740938874997]Array
(
    [complete] => 
    [id] => 7568120380
    [time] => 1542248629440
    [pending] => 8.88733000
    [amount] => 8.88733000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 3:23:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:23:59 - cex place new buy order: eth_btc 0.031593 8.88676 [7568120996] margin:0.2310638432564]Array
(
    [complete] => 
    [id] => 7568120996
    [time] => 1542248638816
    [pending] => 8.88676000
    [amount] => 8.88676000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 3:24:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:24:05 - cex place new buy order: eth_btc 0.031595 8.8862 [7568121455] margin:0.2310492166482]Array
(
    [complete] => 
    [id] => 7568121455
    [time] => 1542248644871
    [pending] => 8.88620000
    [amount] => 8.88620000
    [type] => buy
    [price] => 0.031595
)

2018-11-15 3:24:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:24:15 - cex place new buy order: eth_btc 0.031597 8.88564 [7568122192] margin:0.22154001962211]Array
(
    [complete] => 
    [id] => 7568122192
    [time] => 1542248655269
    [pending] => 8.88564000
    [amount] => 8.88564000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 3:24:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:24:25 - cex place new buy order: eth_btc 0.031599 8.88508 [7568122724] margin:0.21519668343934]Array
(
    [complete] => 
    [id] => 7568122724
    [time] => 1542248664553
    [pending] => 8.88508000
    [amount] => 8.88508000
    [type] => buy
    [price] => 0.031599
)

2018-11-15 3:24:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:24:34 - cex place new buy order: eth_btc 0.031601 8.88451 [7568123898] margin:0.22467643429003]Array
(
    [complete] => 
    [id] => 7568123898
    [time] => 1542248674143
    [pending] => 8.88451000
    [amount] => 8.88451000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 3:24:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:24:44 - cex place new buy order: eth_btc 0.031607 8.88283 [7568124690] margin:0.23728920808681]Array
(
    [complete] => 
    [id] => 7568124690
    [time] => 1542248684310
    [pending] => 8.88283000
    [amount] => 8.88283000
    [type] => buy
    [price] => 0.031607
)

2018-11-15 3:24:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:24:54 - cex place new buy order: eth_btc 0.031613 8.88114 [7568125830] margin:0.27520323917374]Array
(
    [complete] => 
    [id] => 7568125830
    [time] => 1542248693651
    [pending] => 8.88114000
    [amount] => 8.88114000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 3:25:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:25:04 - cex place new buy order: eth_btc 0.031623 8.87833 [7568127067] margin:0.25298042563957]Array
(
    [complete] => 
    [id] => 7568127067
    [time] => 1542248703635
    [pending] => 8.87833000
    [amount] => 8.87833000
    [type] => buy
    [price] => 0.031623
)

2018-11-15 3:25:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:25:13 - cex place new buy order: eth_btc 0.031633 8.87553 [7568128015] margin:0.28135175291626]Array
(
    [complete] => 
    [id] => 7568128015
    [time] => 1542248712906
    [pending] => 8.87553000
    [amount] => 8.87553000
    [type] => buy
    [price] => 0.031633
)

2018-11-15 3:25:21 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:25:36 - cex place new buy order: eth_btc 0.031589 8.8879 [7568130360]Array
(
    [complete] => 
    [id] => 7568130360
    [time] => 1542248735758
    [pending] => 8.88790000
    [amount] => 8.88790000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 3:25:37 - cex place new buy order: bch_usd 447.66 0.4827 [7568130530]Array
(
    [complete] => 
    [id] => 7568130530
    [time] => 1542248737248
    [pending] => 0.48270000
    [amount] => 0.48270000
    [type] => buy
    [price] => 447.66
)

2018-11-15 3:25:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:25:47 - cex place new buy order: eth_btc 0.031593 8.88676 [7568131641] margin:0.20257652011519]Array
(
    [complete] => 
    [id] => 7568131641
    [time] => 1542248746948
    [pending] => 8.88676000
    [amount] => 8.88676000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 3:25:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:25:56 - cex place new buy order: eth_btc 0.031595 8.8862 [7568132280] margin:0.21205887007438]Array
(
    [complete] => 
    [id] => 7568132280
    [time] => 1542248756015
    [pending] => 8.88620000
    [amount] => 8.88620000
    [type] => buy
    [price] => 0.031595
)

2018-11-15 3:26:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:26:05 - cex delete buy orders: bch_usd[move]
2018-11-15 3:26:06 - cex place new buy order: bch_usd 447.66 0.4827 [7568133155] margin:-2.4348292268859]Array
(
    [complete] => 
    [id] => 7568133155
    [time] => 1542248766135
    [pending] => 0.48270000
    [amount] => 0.48270000
    [type] => buy
    [price] => 447.66
)

2018-11-15 3:26:18 - cex place new buy order: eth_btc 0.03157 8.8932 [7568134117]Array
(
    [complete] => 
    [id] => 7568134117
    [time] => 1542248777933
    [pending] => 8.89320000
    [amount] => 8.89320000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 3:26:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:26:27 - cex place new buy order: eth_btc 0.031574 8.89211 [7568134906] margin:0.23753721416355]Array
(
    [complete] => 
    [id] => 7568134906
    [time] => 1542248787221
    [pending] => 8.89211000
    [amount] => 8.89211000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 3:26:29 - cex delete buy orders: bch_usd [above margin]
2018-11-15 3:26:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:26:38 - cex place new buy order: eth_btc 0.031576 8.89155 [7568135890] margin:0.22168735748671]Array
(
    [complete] => 
    [id] => 7568135890
    [time] => 1542248798026
    [pending] => 8.89155000
    [amount] => 8.89155000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 3:26:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:26:59 - cex place new buy order: eth_btc 0.031555 8.8975 [7568137690]Array
(
    [complete] => 
    [id] => 7568137690
    [time] => 1542248819431
    [pending] => 8.89750000
    [amount] => 8.89750000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 3:27:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:27:16 - cex place new buy order: eth_btc 0.031559 8.89634 [7568139434] margin:0.25032478849139]Array
(
    [complete] => 
    [id] => 7568139434
    [time] => 1542248836035
    [pending] => 8.89634000
    [amount] => 8.89634000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 3:27:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:27:27 - cex place new buy order: eth_btc 0.031561 8.89577 [7568140301] margin:0.39288995912676]Array
(
    [complete] => 
    [id] => 7568140301
    [time] => 1542248846574
    [pending] => 8.89577000
    [amount] => 8.89577000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 3:27:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:27:36 - cex place new buy order: eth_btc 0.031568 8.8938 [7568141657] margin:0.30410542321337]Array
(
    [complete] => 
    [id] => 7568141657
    [time] => 1542248856011
    [pending] => 8.89380000
    [amount] => 8.89380000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 3:27:39 - cex place new buy order: bch_usd 446.73 0.4837 [7568141941]Array
(
    [complete] => 
    [id] => 7568141941
    [time] => 1542248858970
    [pending] => 0.48370000
    [amount] => 0.48370000
    [type] => buy
    [price] => 446.73
)

2018-11-15 3:27:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:27:46 - cex place new buy order: eth_btc 0.031576 8.89155 [7568142700] margin:0.26285786673423]Array
(
    [complete] => 
    [id] => 7568142700
    [time] => 1542248866480
    [pending] => 8.89155000
    [amount] => 8.89155000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 3:27:52 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:27:53 - cex place new buy order: bch_usd 447.82 0.48254 [7568143352] margin:-2.3781876646867]Array
(
    [complete] => 
    [id] => 7568143352
    [time] => 1542248873022
    [pending] => 0.48254000
    [amount] => 0.48254000
    [type] => buy
    [price] => 447.82
)

2018-11-15 3:27:57 - cex delete buy orders: eth_btc[move]
2018-11-15 3:28:00 - cex place new buy order: eth_btc 0.031585 8.88873 [7568143744] margin:0.19945545494837]Array
(
    [complete] => 
    [id] => 7568143744
    [time] => 1542248879628
    [pending] => 8.88873000
    [amount] => 8.88873000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 3:28:06 - cex delete buy orders: bch_usd [above margin]
2018-11-15 3:28:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:28:17 - cex place new buy order: eth_btc 0.031589 8.88789 [7568145102] margin:0.21526480736964]Array
(
    [complete] => 
    [id] => 7568145102
    [time] => 1542248897301
    [pending] => 8.88789000
    [amount] => 8.88789000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 3:28:24 - cex place new buy order: bch_usd 447.83 0.4825 [7568145674]Array
(
    [complete] => 
    [id] => 7568145674
    [time] => 1542248904359
    [pending] => 0.48250000
    [amount] => 0.48250000
    [type] => buy
    [price] => 447.83
)

2018-11-15 3:28:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:28:30 - cex place new buy order: eth_btc 0.031591 8.88733 [7568146125] margin:0.22474755468329]Array
(
    [complete] => 
    [id] => 7568146125
    [time] => 1542248910379
    [pending] => 8.88733000
    [amount] => 8.88733000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 3:28:36 - cex delete buy orders: bch_usd [above margin]
2018-11-15 3:28:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:28:43 - cex place new buy order: eth_btc 0.031595 8.8862 [7568147072] margin:0.24687450545973]Array
(
    [complete] => 
    [id] => 7568147072
    [time] => 1542248922881
    [pending] => 8.88620000
    [amount] => 8.88620000
    [type] => buy
    [price] => 0.031595
)

2018-11-15 3:28:54 - cex place new buy order: bch_usd 446.73 0.4837 [7568147904]Array
(
    [complete] => 
    [id] => 7568147904
    [time] => 1542248934467
    [pending] => 0.48370000
    [amount] => 0.48370000
    [type] => buy
    [price] => 446.73
)

2018-11-15 3:29:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:29:02 - cex place new buy order: eth_btc 0.031597 8.88564 [7568148642] margin:0.2341994493148]Array
(
    [complete] => 
    [id] => 7568148642
    [time] => 1542248941755
    [pending] => 8.88564000
    [amount] => 8.88564000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 3:29:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:29:06 - cex delete buy orders: bch_usd [above margin]
2018-11-15 3:29:07 - cex place new buy order: eth_btc 0.031599 8.88508 [7568149044] margin:0.23734928320516]Array
(
    [complete] => 
    [id] => 7568149044
    [time] => 1542248946924
    [pending] => 8.88508000
    [amount] => 8.88508000
    [type] => buy
    [price] => 0.031599
)

2018-11-15 3:29:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:29:14 - cex place new buy order: eth_btc 0.031601 8.88451 [7568149695] margin:0.24049871839495]Array
(
    [complete] => 
    [id] => 7568149695
    [time] => 1542248954444
    [pending] => 8.88451000
    [amount] => 8.88451000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 3:29:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:29:26 - cex place new buy order: eth_btc 0.031603 8.88395 [7568150632] margin:0.20884093282285]Array
(
    [complete] => 
    [id] => 7568150632
    [time] => 1542248965761
    [pending] => 8.88395000
    [amount] => 8.88395000
    [type] => buy
    [price] => 0.031603
)

2018-11-15 3:29:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:29:51 - cex place new buy order: eth_btc 0.031476 8.9198 [7568152548]Array
(
    [complete] => 
    [id] => 7568152548
    [time] => 1542248990639
    [pending] => 8.91980000
    [amount] => 8.91980000
    [type] => buy
    [price] => 0.031476
)

2018-11-15 3:30:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:30:02 - cex place new buy order: eth_btc 0.031484 8.91753 [7568153200] margin:0.55583788591032]Array
(
    [complete] => 
    [id] => 7568153200
    [time] => 1542249002139
    [pending] => 8.91753000
    [amount] => 8.91753000
    [type] => buy
    [price] => 0.031484
)

2018-11-15 3:30:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:30:17 - cex place new buy order: eth_btc 0.031582 8.88986 [7568154425] margin:0.2564752073966]Array
(
    [complete] => 
    [id] => 7568154425
    [time] => 1542249017488
    [pending] => 8.88986000
    [amount] => 8.88986000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 3:30:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:30:29 - cex place new buy order: eth_btc 0.031588 8.88817 [7568155287] margin:0.25009497277448]Array
(
    [complete] => 
    [id] => 7568155287
    [time] => 1542249029053
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 3:30:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:30:39 - cex place new buy order: eth_btc 0.03159 8.88761 [7568155968] margin:0.22792022792024]Array
(
    [complete] => 
    [id] => 7568155968
    [time] => 1542249039169
    [pending] => 8.88761000
    [amount] => 8.88761000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 3:30:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:31:02 - cex place new buy order: eth_btc 0.031513 8.9093 []Array
(
    [error] => Nonce must be incremented
)

2018-11-15 3:31:05 - cex place new buy order: eth_btc 0.031515 8.9088 []Array
(
    [error] => rate limit exceeded
)

2018-11-15 3:31:24 - cex place new buy order: eth_btc 0.031551 8.8986 [7568161911]Array
(
    [complete] => 
    [id] => 7568161911
    [time] => 1542249084431
    [pending] => 8.89860000
    [amount] => 8.89860000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 3:31:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:31:33 - cex place new buy order: eth_btc 0.031553 8.89803 [7568162908] margin:0.22501822330683]Array
(
    [complete] => 
    [id] => 7568162908
    [time] => 1542249092905
    [pending] => 8.89803000
    [amount] => 8.89803000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 3:31:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:31:49 - cex place new buy order: eth_btc 0.031513 8.9093 [7568165210]Array
(
    [complete] => 
    [id] => 7568165210
    [time] => 1542249108656
    [pending] => 8.90930000
    [amount] => 8.90930000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 3:31:50 - cex place new buy order: bch_usd 443.13 0.4876 [7568165398]Array
(
    [complete] => 
    [id] => 7568165398
    [time] => 1542249110091
    [pending] => 0.48760000
    [amount] => 0.48760000
    [type] => buy
    [price] => 443.13
)

2018-11-15 3:31:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:31:58 - cex place new buy order: eth_btc 0.031515 8.90876 [7568166203] margin:0.38394415357765]Array
(
    [complete] => 
    [id] => 7568166203
    [time] => 1542249118014
    [pending] => 8.90876000
    [amount] => 8.90876000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 3:32:01 - cex delete buy orders: bch_usd [above margin]
2018-11-15 3:32:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:32:05 - cex place new buy order: eth_btc 0.031552 0.07605 [7568167265] margin:0.24087221095335]Array
(
    [complete] => 
    [id] => 7568167265
    [time] => 1542249125253
    [pending] => 0.07605000
    [amount] => 0.07605000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 3:32:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:32:15 - cex place new buy order: eth_btc 0.031554 8.89775 [7568168687] margin:0.29156366863157]Array
(
    [complete] => 
    [id] => 7568168687
    [time] => 1542249134689
    [pending] => 8.89775000
    [amount] => 8.89775000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 3:32:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:32:25 - cex place new buy order: eth_btc 0.03156 8.89606 [7568170144] margin:0.23447401774399]Array
(
    [complete] => 
    [id] => 7568170144
    [time] => 1542249144573
    [pending] => 8.89606000
    [amount] => 8.89606000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 3:32:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:32:48 - cex place new buy order: eth_btc 0.031432 8.9323 [7568173265]Array
(
    [complete] => 
    [id] => 7568173265
    [time] => 1542249167557
    [pending] => 8.93230000
    [amount] => 8.93230000
    [type] => buy
    [price] => 0.031432
)

2018-11-15 3:32:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:32:56 - cex place new buy order: eth_btc 0.031434 8.93171 [7568174336] margin:0.62034739454093]Array
(
    [complete] => 
    [id] => 7568174336
    [time] => 1542249175908
    [pending] => 8.93171000
    [amount] => 8.93171000
    [type] => buy
    [price] => 0.031434
)

2018-11-15 3:33:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:33:05 - cex place new buy order: eth_btc 0.031567 8.89408 [7568175810] margin:0.24075775335002]Array
(
    [complete] => 
    [id] => 7568175810
    [time] => 1542249184789
    [pending] => 8.89408000
    [amount] => 8.89408000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 3:33:08 - cex place new buy order: bch_usd 441.37 0.4896 [7568176349]Array
(
    [complete] => 
    [id] => 7568176349
    [time] => 1542249187780
    [pending] => 0.48960000
    [amount] => 0.48960000
    [type] => buy
    [price] => 441.37
)

2018-11-15 3:33:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:33:15 - cex place new buy order: eth_btc 0.031569 8.89352 [7568177274] margin:0.21540118470651]Array
(
    [complete] => 
    [id] => 7568177274
    [time] => 1542249194845
    [pending] => 8.89352000
    [amount] => 8.89352000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 3:33:17 - cex delete buy orders: bch_usd[move]
2018-11-15 3:33:18 - cex place new buy order: bch_usd 441.77 0.48721 [7568177577] margin:-2.7168398980903]Array
(
    [complete] => 
    [id] => 7568177577
    [time] => 1542249198172
    [pending] => 0.48721000
    [amount] => 0.48721000
    [type] => buy
    [price] => 441.77
)

2018-11-15 3:33:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:33:29 - cex delete buy orders: bch_usd [above margin]
2018-11-15 3:33:37 - cex place new buy order: eth_btc 0.031557 8.8969 [7568179563]Array
(
    [complete] => 
    [id] => 7568179563
    [time] => 1542249217442
    [pending] => 8.89690000
    [amount] => 8.89690000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 3:33:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:33:47 - cex place new buy order: eth_btc 0.031561 8.89577 [7568180372] margin:0.23763505592345]Array
(
    [complete] => 
    [id] => 7568180372
    [time] => 1542249226977
    [pending] => 8.89577000
    [amount] => 8.89577000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 3:33:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:34:05 - cex place new buy order: eth_btc 0.031538 8.9023 [7568182353]Array
(
    [complete] => 
    [id] => 7568182353
    [time] => 1542249244582
    [pending] => 8.90230000
    [amount] => 8.90230000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 3:34:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:34:16 - cex place new buy order: eth_btc 0.03154 8.9017 [7568184019] margin:0.20925808497148]Array
(
    [complete] => 
    [id] => 7568184019
    [time] => 1542249255848
    [pending] => 8.90170000
    [amount] => 8.90170000
    [type] => buy
    [price] => 0.03154
)

2018-11-15 3:34:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:34:31 - cex place new buy order: eth_btc 0.031479 8.9189 [7568187356]Array
(
    [complete] => 
    [id] => 7568187356
    [time] => 1542249271131
    [pending] => 8.91890000
    [amount] => 8.91890000
    [type] => buy
    [price] => 0.031479
)

2018-11-15 3:34:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:34:40 - cex place new buy order: eth_btc 0.031485 8.91725 [7568188317] margin:0.40019056693663]Array
(
    [complete] => 
    [id] => 7568188317
    [time] => 1542249279566
    [pending] => 8.91725000
    [amount] => 8.91725000
    [type] => buy
    [price] => 0.031485
)

2018-11-15 3:34:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:34:49 - cex place new buy order: eth_btc 0.031555 8.89747 [7568189702] margin:0.25669466011724]Array
(
    [complete] => 
    [id] => 7568189702
    [time] => 1542249288660
    [pending] => 8.89747000
    [amount] => 8.89747000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 3:34:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:34:58 - cex place new buy order: eth_btc 0.031559 8.89634 [7568190994] margin:0.27884280237016]Array
(
    [complete] => 
    [id] => 7568190994
    [time] => 1542249297972
    [pending] => 8.89634000
    [amount] => 8.89634000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 3:35:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:35:27 - cex place new buy order: eth_btc 0.031518 8.9079 [7568194482]Array
(
    [complete] => 
    [id] => 7568194482
    [time] => 1542249326894
    [pending] => 8.90790000
    [amount] => 8.90790000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 3:35:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:35:36 - cex place new buy order: eth_btc 0.031524 8.90622 [7568195302] margin:0.37431797995178]Array
(
    [complete] => 
    [id] => 7568195302
    [time] => 1542249335850
    [pending] => 8.90622000
    [amount] => 8.90622000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 3:35:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:35:45 - cex place new buy order: eth_btc 0.031528 8.90509 [7568196265] margin:0.28863232682061]Array
(
    [complete] => 
    [id] => 7568196265
    [time] => 1542249344946
    [pending] => 8.90509000
    [amount] => 8.90509000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 3:35:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:35:55 - cex place new buy order: eth_btc 0.031534 8.90339 [7568197220] margin:0.26955032663158]Array
(
    [complete] => 
    [id] => 7568197220
    [time] => 1542249354600
    [pending] => 8.90339000
    [amount] => 8.90339000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 3:36:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:36:06 - cex place new buy order: eth_btc 0.031538 8.90226 [7568198152] margin:0.32659014522163]Array
(
    [complete] => 
    [id] => 7568198152
    [time] => 1542249366151
    [pending] => 8.90226000
    [amount] => 8.90226000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 3:36:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:36:16 - cex place new buy order: eth_btc 0.031542 8.90113 [7568198992] margin:0.25045970452096]Array
(
    [complete] => 
    [id] => 7568198992
    [time] => 1542249375639
    [pending] => 8.90113000
    [amount] => 8.90113000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 3:36:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:36:25 - cex place new buy order: eth_btc 0.031546 8.9 [7568200105] margin:0.24725797248464]Array
(
    [complete] => 
    [id] => 7568200105
    [time] => 1542249385298
    [pending] => 8.90000000
    [amount] => 8.90000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 3:36:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:36:36 - cex place new buy order: eth_btc 0.03155 8.89888 [7568201079] margin:0.37400950871633]Array
(
    [complete] => 
    [id] => 7568201079
    [time] => 1542249395688
    [pending] => 8.89888000
    [amount] => 8.89888000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 3:36:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:36:45 - cex place new buy order: eth_btc 0.03156 8.89606 [7568202006] margin:0.28200253485424]Array
(
    [complete] => 
    [id] => 7568202006
    [time] => 1542249405052
    [pending] => 8.89606000
    [amount] => 8.89606000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 3:36:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:36:56 - cex place new buy order: eth_btc 0.031566 8.89437 [7568202923] margin:0.25343724260278]Array
(
    [complete] => 
    [id] => 7568202923
    [time] => 1542249415541
    [pending] => 8.89437000
    [amount] => 8.89437000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 3:37:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:37:17 - cex place new buy order: eth_btc 0.031504 8.9119 [7568204896]Array
(
    [complete] => 
    [id] => 7568204896
    [time] => 1542249437448
    [pending] => 8.91190000
    [amount] => 8.91190000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 3:37:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:37:26 - cex place new buy order: eth_btc 0.031506 8.9113 [7568205671] margin:0.47292579191267]Array
(
    [complete] => 
    [id] => 7568205671
    [time] => 1542249445716
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 3:37:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:37:37 - cex place new buy order: eth_btc 0.03152 8.90735 [7568206640] margin:0.31091370558376]Array
(
    [complete] => 
    [id] => 7568206640
    [time] => 1542249456969
    [pending] => 8.90735000
    [amount] => 8.90735000
    [type] => buy
    [price] => 0.03152
)

2018-11-15 3:37:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:37:46 - cex place new buy order: eth_btc 0.031537 8.90254 [7568207770] margin:0.32025874369788]Array
(
    [complete] => 
    [id] => 7568207770
    [time] => 1542249466371
    [pending] => 8.90254000
    [amount] => 8.90254000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 3:37:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:37:58 - cex place new buy order: eth_btc 0.031543 8.90085 [7568208832] margin:0.27581396823384]Array
(
    [complete] => 
    [id] => 7568208832
    [time] => 1542249477676
    [pending] => 8.90085000
    [amount] => 8.90085000
    [type] => buy
    [price] => 0.031543
)

2018-11-15 3:38:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:38:05 - cex place new buy order: eth_btc 0.031545 0.07607 [7568209606] margin:0.24092566175304]Array
(
    [complete] => 
    [id] => 7568209606
    [time] => 1542249485065
    [pending] => 0.07607000
    [amount] => 0.07607000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 3:38:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:38:16 - cex place new buy order: eth_btc 0.031549 8.89916 [7568210577] margin:0.41839677961266]Array
(
    [complete] => 
    [id] => 7568210577
    [time] => 1542249496181
    [pending] => 8.89916000
    [amount] => 8.89916000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 3:38:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:38:26 - cex place new buy order: eth_btc 0.03158 8.89042 [7568211540] margin:0.25332488917036]Array
(
    [complete] => 
    [id] => 7568211540
    [time] => 1542249505539
    [pending] => 8.89042000
    [amount] => 8.89042000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 3:38:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:38:35 - cex place new buy order: eth_btc 0.031582 8.88986 [7568212448] margin:0.2469761256412]Array
(
    [complete] => 
    [id] => 7568212448
    [time] => 1542249514832
    [pending] => 8.88986000
    [amount] => 8.88986000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 3:38:43 - cex delete buy orders: eth_btc[move]
2018-11-15 3:38:44 - cex place new buy order: eth_btc 0.031584 8.84784 [7568213516] margin:-0.20799193243415]Array
(
    [complete] => 
    [id] => 7568213516
    [time] => 1542249524376
    [pending] => 8.84784000
    [amount] => 8.84784000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 3:38:58 - cex delete buy orders: eth_btc[move]
2018-11-15 3:38:59 - cex place new buy order: eth_btc 0.031586 8.84784 [7568214965] margin:-0.2142947182655]Array
(
    [complete] => 
    [id] => 7568214965
    [time] => 1542249539148
    [pending] => 8.84784000
    [amount] => 8.84784000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 3:39:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:39:36 - cex place new buy order: eth_btc 0.031559 8.8963 [7568218433]Array
(
    [complete] => 
    [id] => 7568218433
    [time] => 1542249575657
    [pending] => 8.89630000
    [amount] => 8.89630000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 3:39:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:39:42 - cex place new buy order: eth_btc 0.031561 8.89577 [7568218973] margin:0.41506923101295]Array
(
    [complete] => 
    [id] => 7568218973
    [time] => 1542249582134
    [pending] => 8.89577000
    [amount] => 8.89577000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 3:39:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:39:52 - cex place new buy order: eth_btc 0.031565 8.89465 [7568219860] margin:0.38333597338824]Array
(
    [complete] => 
    [id] => 7568219860
    [time] => 1542249592170
    [pending] => 8.89465000
    [amount] => 8.89465000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 3:40:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:40:04 - cex place new buy order: eth_btc 0.031569 8.89352 [7568220812] margin:0.34527542842662]Array
(
    [complete] => 
    [id] => 7568220812
    [time] => 1542249604184
    [pending] => 8.89352000
    [amount] => 8.89352000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 3:40:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:40:16 - cex place new buy order: eth_btc 0.031575 8.89183 [7568222001] margin:0.22802850356296]Array
(
    [complete] => 
    [id] => 7568222001
    [time] => 1542249616182
    [pending] => 8.89183000
    [amount] => 8.89183000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 3:40:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:40:27 - cex place new buy order: eth_btc 0.031578 8.89099 [7568223100] margin:0.22800684020519]Array
(
    [complete] => 
    [id] => 7568223100
    [time] => 1542249627098
    [pending] => 8.89099000
    [amount] => 8.89099000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 3:40:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:40:39 - cex place new buy order: eth_btc 0.031584 8.8893 [7568223928] margin:0.25645896656534]Array
(
    [complete] => 
    [id] => 7568223928
    [time] => 1542249639048
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 3:40:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:40:50 - cex place new buy order: eth_btc 0.031588 8.88817 [7568224801] margin:0.27542104596683]Array
(
    [complete] => 
    [id] => 7568224801
    [time] => 1542249650037
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 3:40:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:41:01 - cex place new buy order: eth_btc 0.03159 8.88761 [] margin:0.25007913896804]Array
(
    [error] => rate limit exceeded
)

2018-11-15 3:41:29 - cex place new buy order: eth_btc 0.031459 8.9246 [7568229042]Array
(
    [complete] => 
    [id] => 7568229042
    [time] => 1542249689096
    [pending] => 8.92460000
    [amount] => 8.92460000
    [type] => buy
    [price] => 0.031459
)

2018-11-15 3:41:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:41:40 - cex place new buy order: eth_btc 0.031466 8.92263 [7568229872] margin:0.44492468060764]Array
(
    [complete] => 
    [id] => 7568229872
    [time] => 1542249699843
    [pending] => 8.92263000
    [amount] => 8.92263000
    [type] => buy
    [price] => 0.031466
)

2018-11-15 3:41:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:41:52 - cex place new buy order: eth_btc 0.031472 8.92093 [7568230794] margin:0.49567869852569]Array
(
    [complete] => 
    [id] => 7568230794
    [time] => 1542249711757
    [pending] => 8.92093000
    [amount] => 8.92093000
    [type] => buy
    [price] => 0.031472
)

2018-11-15 3:42:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:42:02 - cex place new buy order: eth_btc 0.031552 8.89831 [7568231698] margin:0.24404158215008]Array
(
    [complete] => 
    [id] => 7568231698
    [time] => 1542249722366
    [pending] => 8.89831000
    [amount] => 8.89831000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 3:42:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:42:14 - cex place new buy order: eth_btc 0.031558 8.89662 [7568232715] margin:0.27885163825336]Array
(
    [complete] => 
    [id] => 7568232715
    [time] => 1542249734023
    [pending] => 8.89662000
    [amount] => 8.89662000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 3:42:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:42:22 - cex place new buy order: eth_btc 0.031576 8.89155 [7568233860] margin:0.22168735748671]Array
(
    [complete] => 
    [id] => 7568233860
    [time] => 1542249742457
    [pending] => 8.89155000
    [amount] => 8.89155000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 3:42:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:42:40 - cex place new buy order: eth_btc 0.031549 8.8992 [7568236274]Array
(
    [complete] => 
    [id] => 7568236274
    [time] => 1542249759749
    [pending] => 8.89920000
    [amount] => 8.89920000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 3:42:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:42:48 - cex place new buy order: eth_btc 0.031551 8.89859 [7568237459] margin:0.25672720357515]Array
(
    [complete] => 
    [id] => 7568237459
    [time] => 1542249768468
    [pending] => 8.89859000
    [amount] => 8.89859000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 3:42:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:42:58 - cex place new buy order: eth_btc 0.031556 8.89718 [7568238598] margin:0.2471796171885]Array
(
    [complete] => 
    [id] => 7568238598
    [time] => 1542249777691
    [pending] => 8.89718000
    [amount] => 8.89718000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 3:43:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:43:24 - cex place new buy order: eth_btc 0.031507 8.911 [7568241969]Array
(
    [complete] => 
    [id] => 7568241969
    [time] => 1542249804019
    [pending] => 8.91100000
    [amount] => 8.91100000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 3:43:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:43:30 - cex place new buy order: eth_btc 0.031509 8.91045 [7568242558] margin:0.23485353391093]Array
(
    [complete] => 
    [id] => 7568242558
    [time] => 1542249810010
    [pending] => 8.91045000
    [amount] => 8.91045000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 3:43:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:43:40 - cex place new buy order: eth_btc 0.031512 8.90961 [7568243339] margin:0.22531099263774]Array
(
    [complete] => 
    [id] => 7568243339
    [time] => 1542249820239
    [pending] => 8.90961000
    [amount] => 8.90961000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 3:43:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:43:50 - cex place new buy order: eth_btc 0.031519 8.90763 [7568244084] margin:0.22208826422159]Array
(
    [complete] => 
    [id] => 7568244084
    [time] => 1542249829814
    [pending] => 8.90763000
    [amount] => 8.90763000
    [type] => buy
    [price] => 0.031519
)

2018-11-15 3:43:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:44:00 - cex place new buy order: eth_btc 0.031527 8.90537 [7568245005] margin:0.23789133123988]Array
(
    [complete] => 
    [id] => 7568245005
    [time] => 1542249840328
    [pending] => 8.90537000
    [amount] => 8.90537000
    [type] => buy
    [price] => 0.031527
)

2018-11-15 3:44:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:44:05 - cex place new buy order: eth_btc 0.031531 8.90424 [7568245371] margin:0.23786115251656]Array
(
    [complete] => 
    [id] => 7568245371
    [time] => 1542249845140
    [pending] => 8.90424000
    [amount] => 8.90424000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 3:44:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:44:17 - cex place new buy order: eth_btc 0.031533 8.90367 [7568246162] margin:0.21564709986364]Array
(
    [complete] => 
    [id] => 7568246162
    [time] => 1542249856720
    [pending] => 8.90367000
    [amount] => 8.90367000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 3:44:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:44:38 - cex place new buy order: eth_btc 0.031525 8.9059 [7568248026]Array
(
    [complete] => 
    [id] => 7568248026
    [time] => 1542249877563
    [pending] => 8.90590000
    [amount] => 8.90590000
    [type] => buy
    [price] => 0.031525
)

2018-11-15 3:44:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:44:45 - cex place new buy order: eth_btc 0.031527 8.90537 [7568248757] margin:0.22520379357376]Array
(
    [complete] => 
    [id] => 7568248757
    [time] => 1542249885356
    [pending] => 8.90537000
    [amount] => 8.90537000
    [type] => buy
    [price] => 0.031527
)

2018-11-15 3:44:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:45:12 - cex place new buy order: eth_btc 0.031524 8.9062 [7568251569]Array
(
    [complete] => 
    [id] => 7568251569
    [time] => 1542249911432
    [pending] => 8.90620000
    [amount] => 8.90620000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 3:45:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:45:19 - cex place new buy order: eth_btc 0.031526 8.90565 [7568252175] margin:0.21252299689147]Array
(
    [complete] => 
    [id] => 7568252175
    [time] => 1542249919434
    [pending] => 8.90565000
    [amount] => 8.90565000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 3:45:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:45:29 - cex place new buy order: eth_btc 0.031528 8.90509 [7568253025] margin:0.20616594772902]Array
(
    [complete] => 
    [id] => 7568253025
    [time] => 1542249928707
    [pending] => 8.90509000
    [amount] => 8.90509000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 3:45:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:45:48 - cex place new buy order: eth_btc 0.031489 8.9161 [7568254499]Array
(
    [complete] => 
    [id] => 7568254499
    [time] => 1542249948450
    [pending] => 8.91610000
    [amount] => 8.91610000
    [type] => buy
    [price] => 0.031489
)

2018-11-15 3:45:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:46:00 - cex place new buy order: eth_btc 0.031495 8.91442 [7568255362] margin:0.21273217971105]Array
(
    [complete] => 
    [id] => 7568255362
    [time] => 1542249960231
    [pending] => 8.91442000
    [amount] => 8.91442000
    [type] => buy
    [price] => 0.031495
)

2018-11-15 3:46:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:46:16 - cex place new buy order: eth_btc 0.031462 8.9238 [7568256650]Array
(
    [complete] => 
    [id] => 7568256650
    [time] => 1542249975716
    [pending] => 8.92380000
    [amount] => 8.92380000
    [type] => buy
    [price] => 0.031462
)

2018-11-15 3:46:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:46:27 - cex place new buy order: eth_btc 0.031465 8.92291 [7568257507] margin:0.24153821706658]Array
(
    [complete] => 
    [id] => 7568257507
    [time] => 1542249986681
    [pending] => 8.92291000
    [amount] => 8.92291000
    [type] => buy
    [price] => 0.031465
)

2018-11-15 3:46:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:46:38 - cex place new buy order: eth_btc 0.031471 8.92121 [7568258304] margin:0.2605573385021]Array
(
    [complete] => 
    [id] => 7568258304
    [time] => 1542249998132
    [pending] => 8.92121000
    [amount] => 8.92121000
    [type] => buy
    [price] => 0.031471
)

2018-11-15 3:46:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:46:54 - cex place new buy order: eth_btc 0.031434 8.9317 [7568259729]Array
(
    [complete] => 
    [id] => 7568259729
    [time] => 1542250013825
    [pending] => 8.93170000
    [amount] => 8.93170000
    [type] => buy
    [price] => 0.031434
)

2018-11-15 3:47:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:05 - cex place new buy order: eth_btc 0.031436 8.93115 [7568260794] margin:0.24176103830005]Array
(
    [complete] => 
    [id] => 7568260794
    [time] => 1542250024615
    [pending] => 8.93115000
    [amount] => 8.93115000
    [type] => buy
    [price] => 0.031436
)

2018-11-15 3:47:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:12 - cex place new buy order: eth_btc 0.031438 8.93058 [7568261491] margin:0.2385647941981]Array
(
    [complete] => 
    [id] => 7568261491
    [time] => 1542250032450
    [pending] => 8.93058000
    [amount] => 8.93058000
    [type] => buy
    [price] => 0.031438
)

2018-11-15 3:47:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:22 - cex place new buy order: eth_btc 0.031442 8.92944 [7568262170] margin:0.25761719992368]Array
(
    [complete] => 
    [id] => 7568262170
    [time] => 1542250041467
    [pending] => 8.92944000
    [amount] => 8.92944000
    [type] => buy
    [price] => 0.031442
)

2018-11-15 3:47:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:30 - cex place new buy order: eth_btc 0.03145 8.92717 [7568262845] margin:0.25437201907792]Array
(
    [complete] => 
    [id] => 7568262845
    [time] => 1542250050500
    [pending] => 8.92717000
    [amount] => 8.92717000
    [type] => buy
    [price] => 0.03145
)

2018-11-15 3:47:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:40 - cex place new buy order: eth_btc 0.03146 8.92433 [7568263862] margin:0.24475524475525]Array
(
    [complete] => 
    [id] => 7568263862
    [time] => 1542250060522
    [pending] => 8.92433000
    [amount] => 8.92433000
    [type] => buy
    [price] => 0.03146
)

2018-11-15 3:47:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:49 - cex place new buy order: eth_btc 0.03147 8.9215 [7568264654] margin:0.24785510009533]Array
(
    [complete] => 
    [id] => 7568264654
    [time] => 1542250069086
    [pending] => 8.92150000
    [amount] => 8.92150000
    [type] => buy
    [price] => 0.03147
)

2018-11-15 3:47:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:47:57 - cex place new buy order: eth_btc 0.031477 8.91951 [7568265196] margin:0.24144613527337]Array
(
    [complete] => 
    [id] => 7568265196
    [time] => 1542250076869
    [pending] => 8.91951000
    [amount] => 8.91951000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 3:48:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:48:14 - cex place new buy order: eth_btc 0.031481 8.9184 [7568267167]Array
(
    [complete] => 
    [id] => 7568267167
    [time] => 1542250093672
    [pending] => 8.91840000
    [amount] => 8.91840000
    [type] => buy
    [price] => 0.031481
)

2018-11-15 3:48:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:48:22 - cex place new buy order: eth_btc 0.031483 8.91781 [7568269494] margin:0.2064606295461]Array
(
    [complete] => 
    [id] => 7568269494
    [time] => 1542250102385
    [pending] => 8.91781000
    [amount] => 8.91781000
    [type] => buy
    [price] => 0.031483
)

2018-11-15 3:48:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:48:32 - cex place new buy order: eth_btc 0.031487 8.91668 [7568270528] margin:0.22231397084511]Array
(
    [complete] => 
    [id] => 7568270528
    [time] => 1542250111802
    [pending] => 8.91668000
    [amount] => 8.91668000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 3:48:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:49:00 - cex place new buy order: eth_btc 0.031405 8.94 [7568273127]Array
(
    [complete] => 
    [id] => 7568273127
    [time] => 1542250140436
    [pending] => 8.94000000
    [amount] => 8.94000000
    [type] => buy
    [price] => 0.031405
)

2018-11-15 3:49:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:49:05 - cex place new buy order: eth_btc 0.031443 0.07628 [7568273627] margin:0.24488757434087]Array
(
    [complete] => 
    [id] => 7568273627
    [time] => 1542250145299
    [pending] => 0.07628000
    [amount] => 0.07628000
    [type] => buy
    [price] => 0.031443
)

2018-11-15 3:49:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:49:17 - cex place new buy order: eth_btc 0.031445 8.92859 [7568274444] margin:0.20989028462393]Array
(
    [complete] => 
    [id] => 7568274444
    [time] => 1542250157018
    [pending] => 8.92859000
    [amount] => 8.92859000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 3:49:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:49:26 - cex place new buy order: eth_btc 0.031447 8.92802 [7568275163] margin:0.22895665723279]Array
(
    [complete] => 
    [id] => 7568275163
    [time] => 1542250166471
    [pending] => 8.92802000
    [amount] => 8.92802000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 3:49:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:49:36 - cex place new buy order: eth_btc 0.031449 8.92745 [7568276270] margin:0.21304334001082]Array
(
    [complete] => 
    [id] => 7568276270
    [time] => 1542250175967
    [pending] => 8.92745000
    [amount] => 8.92745000
    [type] => buy
    [price] => 0.031449
)

2018-11-15 3:49:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:49:46 - cex place new buy order: eth_btc 0.031451 8.92689 [7568277502] margin:0.20667069409559]Array
(
    [complete] => 
    [id] => 7568277502
    [time] => 1542250185639
    [pending] => 8.92689000
    [amount] => 8.92689000
    [type] => buy
    [price] => 0.031451
)

2018-11-15 3:49:53 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:50:01 - cex place new buy order: eth_btc 0.031431 8.9326 [7568278993]Array
(
    [complete] => 
    [id] => 7568278993
    [time] => 1542250200529
    [pending] => 8.93260000
    [amount] => 8.93260000
    [type] => buy
    [price] => 0.031431
)

2018-11-15 3:50:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:50:06 - cex place new buy order: eth_btc 0.031433 8.932 [7568279690] margin:0.21315178315782]Array
(
    [complete] => 
    [id] => 7568279690
    [time] => 1542250205865
    [pending] => 8.93200000
    [amount] => 8.93200000
    [type] => buy
    [price] => 0.031433
)

2018-11-15 3:50:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:54:06 - cex place new buy order: eth_btc 0.031403 8.9405 [7568307781]Array
(
    [complete] => 
    [id] => 7568307781
    [time] => 1542250445878
    [pending] => 8.94050000
    [amount] => 8.94050000
    [type] => buy
    [price] => 0.031403
)

2018-11-15 3:54:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:54:13 - cex place new buy order: eth_btc 0.031405 8.93996 [7568308334] margin:0.20697341187708]Array
(
    [complete] => 
    [id] => 7568308334
    [time] => 1542250452873
    [pending] => 8.93996000
    [amount] => 8.93996000
    [type] => buy
    [price] => 0.031405
)

2018-11-15 3:54:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:54:22 - cex place new buy order: eth_btc 0.031409 8.93882 [7568309287] margin:0.24196886242795]Array
(
    [complete] => 
    [id] => 7568309287
    [time] => 1542250462238
    [pending] => 8.93882000
    [amount] => 8.93882000
    [type] => buy
    [price] => 0.031409
)

2018-11-15 3:54:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:54:31 - cex place new buy order: eth_btc 0.031413 8.93768 [7568310606] margin:0.21328749243943]Array
(
    [complete] => 
    [id] => 7568310606
    [time] => 1542250470672
    [pending] => 8.93768000
    [amount] => 8.93768000
    [type] => buy
    [price] => 0.031413
)

2018-11-15 3:54:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:54:40 - cex place new buy order: eth_btc 0.031415 8.93712 [7568311669] margin:0.21327391373549]Array
(
    [complete] => 
    [id] => 7568311669
    [time] => 1542250479490
    [pending] => 8.93712000
    [amount] => 8.93712000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 3:54:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:54:50 - cex place new buy order: eth_btc 0.031421 8.93541 [7568313440] margin:0.2450590369498]Array
(
    [complete] => 
    [id] => 7568313440
    [time] => 1542250489557
    [pending] => 8.93541000
    [amount] => 8.93541000
    [type] => buy
    [price] => 0.031421
)

2018-11-15 3:54:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:55:13 - cex place new buy order: eth_btc 0.031401 8.9411 [7568316481]Array
(
    [complete] => 
    [id] => 7568316481
    [time] => 1542250512968
    [pending] => 8.94110000
    [amount] => 8.94110000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 3:55:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:55:31 - cex place new buy order: eth_btc 0.031401 8.9411 [7568318162]Array
(
    [complete] => 
    [id] => 7568318162
    [time] => 1542250531357
    [pending] => 8.94110000
    [amount] => 8.94110000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 3:55:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:55:43 - cex place new buy order: eth_btc 0.031403 8.94053 [7568319375] margin:0.21972423016909]Array
(
    [complete] => 
    [id] => 7568319375
    [time] => 1542250542520
    [pending] => 8.94053000
    [amount] => 8.94053000
    [type] => buy
    [price] => 0.031403
)

2018-11-15 3:55:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:56:40 - cex place new buy order: eth_btc 0.031401 8.9411 [7568325504]Array
(
    [complete] => 
    [id] => 7568325504
    [time] => 1542250600094
    [pending] => 8.94110000
    [amount] => 8.94110000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 3:56:42 - cex place new buy order: bch_usd 430.09 0.5024 [7568325866]Array
(
    [complete] => 
    [id] => 7568325866
    [time] => 1542250602184
    [pending] => 0.50240000
    [amount] => 0.50240000
    [type] => buy
    [price] => 430.09
)

2018-11-15 3:56:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:56:49 - cex delete buy orders: bch_usd [replace]
2018-11-15 3:56:51 - cex place new buy order: bch_usd 433.26 0.49876 [7568326935] margin:-2.3403960670267]Array
(
    [complete] => 
    [id] => 7568326935
    [time] => 1542250610636
    [pending] => 0.49876000
    [amount] => 0.49876000
    [type] => buy
    [price] => 433.26
)

2018-11-15 3:57:00 - cex place new buy order: eth_btc 0.031402 8.9408 [7568327978]Array
(
    [complete] => 
    [id] => 7568327978
    [time] => 1542250620067
    [pending] => 8.94080000
    [amount] => 8.94080000
    [type] => buy
    [price] => 0.031402
)

2018-11-15 3:57:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:57:04 - cex place new buy order: eth_btc 0.031406 8.93968 [7568328466] margin:0.23880787110744]Array
(
    [complete] => 
    [id] => 7568328466
    [time] => 1542250624479
    [pending] => 8.93968000
    [amount] => 8.93968000
    [type] => buy
    [price] => 0.031406
)

2018-11-15 3:57:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:57:25 - cex place new buy order: eth_btc 0.031402 8.9408 [7568330659]Array
(
    [complete] => 
    [id] => 7568330659
    [time] => 1542250644672
    [pending] => 8.94080000
    [amount] => 8.94080000
    [type] => buy
    [price] => 0.031402
)

2018-11-15 3:57:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:57:56 - cex place new buy order: eth_btc 0.031407 8.9394 [7568333362]Array
(
    [complete] => 
    [id] => 7568333362
    [time] => 1542250675777
    [pending] => 8.93940000
    [amount] => 8.93940000
    [type] => buy
    [price] => 0.031407
)

2018-11-15 3:58:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:58:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:58:04 - cex place new buy order: eth_btc 0.031411 8.93825 [7568334289] margin:0.21966826907771]Array
(
    [complete] => 
    [id] => 7568334289
    [time] => 1542250684493
    [pending] => 8.93825000
    [amount] => 8.93825000
    [type] => buy
    [price] => 0.031411
)

2018-11-15 3:58:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:58:18 - cex place new buy order: eth_btc 0.031414 8.9374 [7568335481] margin:0.21646399694404]Array
(
    [complete] => 
    [id] => 7568335481
    [time] => 1542250697720
    [pending] => 8.93740000
    [amount] => 8.93740000
    [type] => buy
    [price] => 0.031414
)

2018-11-15 3:58:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:58:28 - cex place new buy order: eth_btc 0.03142 8.93569 [7568336387] margin:0.23233609166136]Array
(
    [complete] => 
    [id] => 7568336387
    [time] => 1542250707664
    [pending] => 8.93569000
    [amount] => 8.93569000
    [type] => buy
    [price] => 0.03142
)

2018-11-15 3:58:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:58:36 - cex place new buy order: eth_btc 0.031422 8.93513 [7568337203] margin:0.21322640188404]Array
(
    [complete] => 
    [id] => 7568337203
    [time] => 1542250715955
    [pending] => 8.93513000
    [amount] => 8.93513000
    [type] => buy
    [price] => 0.031422
)

2018-11-15 3:58:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 3:59:06 - cex place new buy order: eth_btc 0.031409 8.9388 [7568339913]Array
(
    [complete] => 
    [id] => 7568339913
    [time] => 1542250745661
    [pending] => 8.93880000
    [amount] => 8.93880000
    [type] => buy
    [price] => 0.031409
)

2018-11-15 3:59:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:59:12 - cex place new buy order: eth_btc 0.031413 8.93768 [7568340731] margin:0.21010409702988]Array
(
    [complete] => 
    [id] => 7568340731
    [time] => 1542250751787
    [pending] => 8.93768000
    [amount] => 8.93768000
    [type] => buy
    [price] => 0.031413
)

2018-11-15 3:59:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:59:21 - cex place new buy order: eth_btc 0.031415 8.93712 [7568341675] margin:0.2005411427662]Array
(
    [complete] => 
    [id] => 7568341675
    [time] => 1542250761237
    [pending] => 8.93712000
    [amount] => 8.93712000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 3:59:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:59:32 - cex place new buy order: eth_btc 0.031417 8.93655 [7568342791] margin:0.20689435655856]Array
(
    [complete] => 
    [id] => 7568342791
    [time] => 1542250771777
    [pending] => 8.93655000
    [amount] => 8.93655000
    [type] => buy
    [price] => 0.031417
)

2018-11-15 3:59:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:59:43 - cex place new buy order: eth_btc 0.031419 8.93598 [7568344021] margin:0.22279512396957]Array
(
    [complete] => 
    [id] => 7568344021
    [time] => 1542250782892
    [pending] => 8.93598000
    [amount] => 8.93598000
    [type] => buy
    [price] => 0.031419
)

2018-11-15 3:59:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 3:59:55 - cex place new buy order: eth_btc 0.031421 8.93541 [7568345407] margin:0.21005060309984]Array
(
    [complete] => 
    [id] => 7568345407
    [time] => 1542250794860
    [pending] => 8.93541000
    [amount] => 8.93541000
    [type] => buy
    [price] => 0.031421
)

2018-11-15 4:00:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:00:04 - cex place new buy order: eth_btc 0.031425 8.93427 [7568346275] margin:0.23229912490055]Array
(
    [complete] => 
    [id] => 7568346275
    [time] => 1542250803940
    [pending] => 8.93427000
    [amount] => 8.93427000
    [type] => buy
    [price] => 0.031425
)

2018-11-15 4:00:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:00:26 - cex place new buy order: eth_btc 0.031403 8.9405 [7568348732]Array
(
    [complete] => 
    [id] => 7568348732
    [time] => 1542250826193
    [pending] => 8.94050000
    [amount] => 8.94050000
    [type] => buy
    [price] => 0.031403
)

2018-11-15 4:00:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:00:36 - cex place new buy order: eth_btc 0.031415 8.93712 [7568349902] margin:0.25465541938565]Array
(
    [complete] => 
    [id] => 7568349902
    [time] => 1542250835846
    [pending] => 8.93712000
    [amount] => 8.93712000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 4:00:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:00:48 - cex place new buy order: eth_btc 0.031423 8.93484 [7568351308] margin:0.29277917449002]Array
(
    [complete] => 
    [id] => 7568351308
    [time] => 1542250848402
    [pending] => 8.93484000
    [amount] => 8.93484000
    [type] => buy
    [price] => 0.031423
)

2018-11-15 4:00:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:00:59 - cex place new buy order: eth_btc 0.031429 8.93314 [7568352744] margin:0.25136020872443]Array
(
    [complete] => 
    [id] => 7568352744
    [time] => 1542250858735
    [pending] => 8.93314000
    [amount] => 8.93314000
    [type] => buy
    [price] => 0.031429
)

2018-11-15 4:01:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:01:08 - cex place new buy order: eth_btc 0.031437 8.93086 [7568353768] margin:0.20358176670803]Array
(
    [complete] => 
    [id] => 7568353768
    [time] => 1542250867904
    [pending] => 8.93086000
    [amount] => 8.93086000
    [type] => buy
    [price] => 0.031437
)

2018-11-15 4:01:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:01:18 - cex place new buy order: eth_btc 0.031439 8.93029 [7568354691] margin:0.20038805305513]Array
(
    [complete] => 
    [id] => 7568354691
    [time] => 1542250878466
    [pending] => 8.93029000
    [amount] => 8.93029000
    [type] => buy
    [price] => 0.031439
)

2018-11-15 4:01:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:01:28 - cex place new buy order: eth_btc 0.031441 8.92973 [7568355552] margin:0.21945866861741]Array
(
    [complete] => 
    [id] => 7568355552
    [time] => 1542250888033
    [pending] => 8.92973000
    [amount] => 8.92973000
    [type] => buy
    [price] => 0.031441
)

2018-11-15 4:01:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:01:35 - cex place new buy order: eth_btc 0.031443 8.92916 [7568356057] margin:0.2321661419076]Array
(
    [complete] => 
    [id] => 7568356057
    [time] => 1542250894541
    [pending] => 8.92916000
    [amount] => 8.92916000
    [type] => buy
    [price] => 0.031443
)

2018-11-15 4:01:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:01:57 - cex place new buy order: eth_btc 0.031405 8.94 [7568358464]Array
(
    [complete] => 
    [id] => 7568358464
    [time] => 1542250917319
    [pending] => 8.94000000
    [amount] => 8.94000000
    [type] => buy
    [price] => 0.031405
)

2018-11-15 4:02:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:02:14 - cex place new buy order: eth_btc 0.031404 8.9402 [7568360210]Array
(
    [complete] => 
    [id] => 7568360210
    [time] => 1542250934352
    [pending] => 8.94020000
    [amount] => 8.94020000
    [type] => buy
    [price] => 0.031404
)

2018-11-15 4:02:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:02:22 - cex place new buy order: eth_btc 0.031433 8.932 [7568361003] margin:0.25769096172812]Array
(
    [complete] => 
    [id] => 7568361003
    [time] => 1542250942353
    [pending] => 8.93200000
    [amount] => 8.93200000
    [type] => buy
    [price] => 0.031433
)

2018-11-15 4:02:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:03:15 - cex place new buy order: eth_btc 0.031451 8.9269 [7568366014]Array
(
    [complete] => 
    [id] => 7568366014
    [time] => 1542250995467
    [pending] => 8.92690000
    [amount] => 8.92690000
    [type] => buy
    [price] => 0.031451
)

2018-11-15 4:03:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:03:26 - cex place new buy order: eth_btc 0.031453 8.92632 [7568367340] margin:0.22891298127363]Array
(
    [complete] => 
    [id] => 7568367340
    [time] => 1542251005624
    [pending] => 8.92632000
    [amount] => 8.92632000
    [type] => buy
    [price] => 0.031453
)

2018-11-15 4:03:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:04:27 - cex place new buy order: eth_btc 0.031461 8.924 [7568374688]Array
(
    [complete] => 
    [id] => 7568374688
    [time] => 1542251067191
    [pending] => 8.92400000
    [amount] => 8.92400000
    [type] => buy
    [price] => 0.031461
)

2018-11-15 4:04:38 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:06:30 - cex place new buy order: eth_btc 0.031469 8.9218 [7568391570]Array
(
    [complete] => 
    [id] => 7568391570
    [time] => 1542251190435
    [pending] => 8.92180000
    [amount] => 8.92180000
    [type] => buy
    [price] => 0.031469
)

2018-11-15 4:06:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:06:52 - cex place new buy order: eth_btc 0.031474 8.9204 [7568393549]Array
(
    [complete] => 
    [id] => 7568393549
    [time] => 1542251212398
    [pending] => 8.92040000
    [amount] => 8.92040000
    [type] => buy
    [price] => 0.031474
)

2018-11-15 4:07:01 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:09:46 - cex place new buy order: eth_btc 0.03144 8.93 [7568408049]Array
(
    [complete] => 
    [id] => 7568408049
    [time] => 1542251385543
    [pending] => 8.93000000
    [amount] => 8.93000000
    [type] => buy
    [price] => 0.03144
)

2018-11-15 4:09:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:09:58 - cex place new buy order: eth_btc 0.031446 8.92831 [7568409226] margin:0.27666475863384]Array
(
    [complete] => 
    [id] => 7568409226
    [time] => 1542251397614
    [pending] => 8.92831000
    [amount] => 8.92831000
    [type] => buy
    [price] => 0.031446
)

2018-11-15 4:10:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:10:07 - cex place new buy order: eth_btc 0.031458 8.9249 [7568410261] margin:0.24159196388835]Array
(
    [complete] => 
    [id] => 7568410261
    [time] => 1542251406986
    [pending] => 8.92490000
    [amount] => 8.92490000
    [type] => buy
    [price] => 0.031458
)

2018-11-15 4:10:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:10:18 - cex place new buy order: eth_btc 0.031462 8.92377 [7568411464] margin:0.26063187337104]Array
(
    [complete] => 
    [id] => 7568411464
    [time] => 1542251418276
    [pending] => 8.92377000
    [amount] => 8.92377000
    [type] => buy
    [price] => 0.031462
)

2018-11-15 4:10:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:10:30 - cex place new buy order: eth_btc 0.031464 8.9232 [7568412617] margin:0.22883295194509]Array
(
    [complete] => 
    [id] => 7568412617
    [time] => 1542251429840
    [pending] => 8.92320000
    [amount] => 8.92320000
    [type] => buy
    [price] => 0.031464
)

2018-11-15 4:10:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:10:42 - cex place new buy order: eth_btc 0.031468 8.92206 [7568413737] margin:0.23515952713868]Array
(
    [complete] => 
    [id] => 7568413737
    [time] => 1542251441802
    [pending] => 8.92206000
    [amount] => 8.92206000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 4:10:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:10:54 - cex place new buy order: eth_btc 0.031472 8.92093 [7568415051] margin:0.21288764616165]Array
(
    [complete] => 
    [id] => 7568415051
    [time] => 1542251454128
    [pending] => 8.92093000
    [amount] => 8.92093000
    [type] => buy
    [price] => 0.031472
)

2018-11-15 4:11:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:11:28 - cex place new buy order: eth_btc 0.031477 8.9195 [7568418226]Array
(
    [complete] => 
    [id] => 7568418226
    [time] => 1542251487664
    [pending] => 8.91950000
    [amount] => 8.91950000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 4:11:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:11:37 - cex place new buy order: eth_btc 0.03148 8.91866 [7568419145] margin:0.20330368487929]Array
(
    [complete] => 
    [id] => 7568419145
    [time] => 1542251497229
    [pending] => 8.91866000
    [amount] => 8.91866000
    [type] => buy
    [price] => 0.03148
)

2018-11-15 4:11:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:13:13 - cex place new buy order: eth_btc 0.031488 8.9164 [7568433557]Array
(
    [complete] => 
    [id] => 7568433557
    [time] => 1542251592873
    [pending] => 8.91640000
    [amount] => 8.91640000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 4:13:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:14:02 - cex place new buy order: eth_btc 0.031487 8.9167 [7568438753]Array
(
    [complete] => 
    [id] => 7568438753
    [time] => 1542251641808
    [pending] => 8.91670000
    [amount] => 8.91670000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 4:14:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:14:17 - cex place new buy order: eth_btc 0.031491 8.91555 [7568440032] margin:0.21593471150487]Array
(
    [complete] => 
    [id] => 7568440032
    [time] => 1542251656541
    [pending] => 8.91555000
    [amount] => 8.91555000
    [type] => buy
    [price] => 0.031491
)

2018-11-15 4:14:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:14:28 - cex place new buy order: eth_btc 0.031495 8.91442 [7568440963] margin:0.21273217971105]Array
(
    [complete] => 
    [id] => 7568440963
    [time] => 1542251668501
    [pending] => 8.91442000
    [amount] => 8.91442000
    [type] => buy
    [price] => 0.031495
)

2018-11-15 4:14:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:14:36 - cex place new buy order: eth_btc 0.031499 8.91328 [7568441683] margin:0.2222292771199]Array
(
    [complete] => 
    [id] => 7568441683
    [time] => 1542251676085
    [pending] => 8.91328000
    [amount] => 8.91328000
    [type] => buy
    [price] => 0.031499
)

2018-11-15 4:14:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:15:06 - cex place new buy order: eth_btc 0.031501 8.9127 [7568444095]Array
(
    [complete] => 
    [id] => 7568444095
    [time] => 1542251705804
    [pending] => 8.91270000
    [amount] => 8.91270000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 4:15:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:15:21 - cex place new buy order: eth_btc 0.031505 8.9116 [7568445469]Array
(
    [complete] => 
    [id] => 7568445469
    [time] => 1542251720858
    [pending] => 8.91160000
    [amount] => 8.91160000
    [type] => buy
    [price] => 0.031505
)

2018-11-15 4:15:30 - cex delete buy orders: eth_btc[move]
2018-11-15 4:15:31 - cex place new buy order: eth_btc 0.031506 8.91102 [7568446564] margin:0.19995556542991]Array
(
    [complete] => 
    [id] => 7568446564
    [time] => 1542251731208
    [pending] => 8.91102000
    [amount] => 8.91102000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 4:15:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:15:54 - cex place new buy order: eth_btc 0.031409 8.9388 [7568449053]Array
(
    [complete] => 
    [id] => 7568449053
    [time] => 1542251754065
    [pending] => 8.93880000
    [amount] => 8.93880000
    [type] => buy
    [price] => 0.031409
)

2018-11-15 4:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:16:05 - cex place new buy order: eth_btc 0.031427 8.9337 [7568450146] margin:0.33410761447161]Array
(
    [complete] => 
    [id] => 7568450146
    [time] => 1542251765355
    [pending] => 8.93370000
    [amount] => 8.93370000
    [type] => buy
    [price] => 0.031427
)

2018-11-15 4:16:05 - cex place new buy order: eth_btc 0.031427 8.9337 [] margin:0.33410761447161]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 4:16:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:16:19 - cex place new buy order: eth_btc 0.031434 8.93171 [7568451241] margin:0.30540179423553]Array
(
    [complete] => 
    [id] => 7568451241
    [time] => 1542251778888
    [pending] => 8.93171000
    [amount] => 8.93171000
    [type] => buy
    [price] => 0.031434
)

2018-11-15 4:16:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:16:35 - cex place new buy order: eth_btc 0.031442 8.92944 [7568452544] margin:0.26715857769861]Array
(
    [complete] => 
    [id] => 7568452544
    [time] => 1542251794824
    [pending] => 8.92944000
    [amount] => 8.92944000
    [type] => buy
    [price] => 0.031442
)

2018-11-15 4:16:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:16:45 - cex place new buy order: eth_btc 0.031455 8.92575 [7568453470] margin:0.23207757113335]Array
(
    [complete] => 
    [id] => 7568453470
    [time] => 1542251804789
    [pending] => 8.92575000
    [amount] => 8.92575000
    [type] => buy
    [price] => 0.031455
)

2018-11-15 4:16:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:16:52 - cex place new buy order: eth_btc 0.031461 8.92405 [7568454220] margin:0.22249769555958]Array
(
    [complete] => 
    [id] => 7568454220
    [time] => 1542251811797
    [pending] => 8.92405000
    [amount] => 8.92405000
    [type] => buy
    [price] => 0.031461
)

2018-11-15 4:17:01 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:17:33 - cex place new buy order: eth_btc 0.031437 8.9309 [7568457387]Array
(
    [complete] => 
    [id] => 7568457387
    [time] => 1542251853223
    [pending] => 8.93090000
    [amount] => 8.93090000
    [type] => buy
    [price] => 0.031437
)

2018-11-15 4:17:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:17:44 - cex place new buy order: eth_btc 0.03145 8.92717 [7568458256] margin:0.24483306836249]Array
(
    [complete] => 
    [id] => 7568458256
    [time] => 1542251863810
    [pending] => 8.92717000
    [amount] => 8.92717000
    [type] => buy
    [price] => 0.03145
)

2018-11-15 4:17:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:18:04 - cex place new buy order: eth_btc 0.031442 8.9294 [7568459702]Array
(
    [complete] => 
    [id] => 7568459702
    [time] => 1542251883650
    [pending] => 8.92940000
    [amount] => 8.92940000
    [type] => buy
    [price] => 0.031442
)

2018-11-15 4:18:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:18:12 - cex place new buy order: eth_btc 0.031448 8.92774 [7568460372] margin:0.31798524548459]Array
(
    [complete] => 
    [id] => 7568460372
    [time] => 1542251892399
    [pending] => 8.92774000
    [amount] => 8.92774000
    [type] => buy
    [price] => 0.031448
)

2018-11-15 4:18:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:18:22 - cex place new buy order: eth_btc 0.031456 8.92547 [7568461377] margin:0.27339776195321]Array
(
    [complete] => 
    [id] => 7568461377
    [time] => 1542251901811
    [pending] => 8.92547000
    [amount] => 8.92547000
    [type] => buy
    [price] => 0.031456
)

2018-11-15 4:18:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:18:33 - cex place new buy order: eth_btc 0.031465 8.92291 [7568462600] margin:0.25425075480692]Array
(
    [complete] => 
    [id] => 7568462600
    [time] => 1542251912949
    [pending] => 8.92291000
    [amount] => 8.92291000
    [type] => buy
    [price] => 0.031465
)

2018-11-15 4:18:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:18:41 - cex place new buy order: eth_btc 0.031468 8.92206 [7568463522] margin:0.29236049319943]Array
(
    [complete] => 
    [id] => 7568463522
    [time] => 1542251921415
    [pending] => 8.92206000
    [amount] => 8.92206000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 4:18:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:18:57 - cex place new buy order: eth_btc 0.03147 8.9215 [7568464991] margin:0.28598665395614]Array
(
    [complete] => 
    [id] => 7568464991
    [time] => 1542251936866
    [pending] => 8.92150000
    [amount] => 8.92150000
    [type] => buy
    [price] => 0.03147
)

2018-11-15 4:19:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:19:06 - cex place new buy order: eth_btc 0.031489 8.91611 [7568466187] margin:0.25088126012256]Array
(
    [complete] => 
    [id] => 7568466187
    [time] => 1542251946202
    [pending] => 8.91611000
    [amount] => 8.91611000
    [type] => buy
    [price] => 0.031489
)

2018-11-15 4:19:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:19:16 - cex place new buy order: eth_btc 0.031498 8.91357 [7568467411] margin:0.24445996571212]Array
(
    [complete] => 
    [id] => 7568467411
    [time] => 1542251955801
    [pending] => 8.91357000
    [amount] => 8.91357000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 4:19:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:19:28 - cex place new buy order: eth_btc 0.0315 8.913 [7568468830] margin:0.20952380952379]Array
(
    [complete] => 
    [id] => 7568468830
    [time] => 1542251967871
    [pending] => 8.91300000
    [amount] => 8.91300000
    [type] => buy
    [price] => 0.0315
)

2018-11-15 4:19:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:19:39 - cex place new buy order: eth_btc 0.031502 8.91243 [7568469923] margin:0.20316170401877]Array
(
    [complete] => 
    [id] => 7568469923
    [time] => 1542251978656
    [pending] => 8.91243000
    [amount] => 8.91243000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 4:19:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:19:50 - cex place new buy order: eth_btc 0.031504 8.91187 [7568471002] margin:0.21267140680548]Array
(
    [complete] => 
    [id] => 7568471002
    [time] => 1542251989784
    [pending] => 8.91187000
    [amount] => 8.91187000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 4:19:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:20:00 - cex place new buy order: eth_btc 0.031506 8.9113 [7568472133] margin:0.21265790643052]Array
(
    [complete] => 
    [id] => 7568472133
    [time] => 1542252000412
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 4:20:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:20:13 - cex place new buy order: eth_btc 0.031508 8.91074 [7568473321] margin:0.20947061063856]Array
(
    [complete] => 
    [id] => 7568473321
    [time] => 1542252012781
    [pending] => 8.91074000
    [amount] => 8.91074000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 4:20:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:20:22 - cex place new buy order: eth_btc 0.03151 8.91017 [7568474281] margin:0.21580450650587]Array
(
    [complete] => 
    [id] => 7568474281
    [time] => 1542252022174
    [pending] => 8.91017000
    [amount] => 8.91017000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 4:20:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:20:44 - cex place new buy order: eth_btc 0.031465 8.9229 [7568476464]Array
(
    [complete] => 
    [id] => 7568476464
    [time] => 1542252044130
    [pending] => 8.92290000
    [amount] => 8.92290000
    [type] => buy
    [price] => 0.031465
)

2018-11-15 4:20:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:20:55 - cex place new buy order: eth_btc 0.031467 8.92235 [7568477643] margin:0.25105666253533]Array
(
    [complete] => 
    [id] => 7568477643
    [time] => 1542252054688
    [pending] => 8.92235000
    [amount] => 8.92235000
    [type] => buy
    [price] => 0.031467
)

2018-11-15 4:21:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:06 - cex place new buy order: eth_btc 0.031471 8.92121 [7568478637] margin:0.2414921673922]Array
(
    [complete] => 
    [id] => 7568478637
    [time] => 1542252065688
    [pending] => 8.92121000
    [amount] => 8.92121000
    [type] => buy
    [price] => 0.031471
)

2018-11-15 4:21:06 - cex place new buy order: eth_btc 0.031471 8.92121 [] margin:0.2414921673922]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 4:21:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:19 - cex place new buy order: eth_btc 0.031476 8.9198 [7568480194] margin:0.29864023382893]Array
(
    [complete] => 
    [id] => 7568480194
    [time] => 1542252079488
    [pending] => 8.91980000
    [amount] => 8.91980000
    [type] => buy
    [price] => 0.031476
)

2018-11-15 4:21:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:27 - cex place new buy order: eth_btc 0.03148 8.91866 [7568481253] margin:0.27954256670901]Array
(
    [complete] => 
    [id] => 7568481253
    [time] => 1542252087363
    [pending] => 8.91866000
    [amount] => 8.91866000
    [type] => buy
    [price] => 0.03148
)

2018-11-15 4:21:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:37 - cex place new buy order: eth_btc 0.031482 8.9181 [7568482420] margin:0.29858331745123]Array
(
    [complete] => 
    [id] => 7568482420
    [time] => 1542252097059
    [pending] => 8.91810000
    [amount] => 8.91810000
    [type] => buy
    [price] => 0.031482
)

2018-11-15 4:21:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:47 - cex place new buy order: eth_btc 0.031494 8.9147 [7568483694] margin:0.26036705404204]Array
(
    [complete] => 
    [id] => 7568483694
    [time] => 1542252107104
    [pending] => 8.91470000
    [amount] => 8.91470000
    [type] => buy
    [price] => 0.031494
)

2018-11-15 4:21:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:21:59 - cex place new buy order: eth_btc 0.031496 8.91413 [7568485033] margin:0.22542545085089]Array
(
    [complete] => 
    [id] => 7568485033
    [time] => 1542252118952
    [pending] => 8.91413000
    [amount] => 8.91413000
    [type] => buy
    [price] => 0.031496
)

2018-11-15 4:22:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:22:04 - cex place new buy order: eth_btc 0.031498 8.91357 [7568485831] margin:0.23176074671409]Array
(
    [complete] => 
    [id] => 7568485831
    [time] => 1542252124465
    [pending] => 8.91357000
    [amount] => 8.91357000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 4:22:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:22:14 - cex place new buy order: eth_btc 0.031502 8.91243 [7568486892] margin:0.22538251539583]Array
(
    [complete] => 
    [id] => 7568486892
    [time] => 1542252133999
    [pending] => 8.91243000
    [amount] => 8.91243000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 4:22:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:22:23 - cex place new buy order: eth_btc 0.031506 8.9113 [7568487959] margin:0.21265790643052]Array
(
    [complete] => 
    [id] => 7568487959
    [time] => 1542252143292
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 4:22:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:22:43 - cex place new buy order: eth_btc 0.031486 8.917 [7568490516]Array
(
    [complete] => 
    [id] => 7568490516
    [time] => 1542252162767
    [pending] => 8.91700000
    [amount] => 8.91700000
    [type] => buy
    [price] => 0.031486
)

2018-11-15 4:22:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:22:52 - cex place new buy order: eth_btc 0.031488 8.9164 [7568491683] margin:0.2223069105691]Array
(
    [complete] => 
    [id] => 7568491683
    [time] => 1542252171826
    [pending] => 8.91640000
    [amount] => 8.91640000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 4:23:01 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:23:04 - cex place new buy order: eth_btc 0.031422 8.9351 [7568493546]Array
(
    [complete] => 
    [id] => 7568493546
    [time] => 1542252183941
    [pending] => 8.93510000
    [amount] => 8.93510000
    [type] => buy
    [price] => 0.031422
)

2018-11-15 4:23:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:23:13 - cex place new buy order: eth_btc 0.031434 8.93171 [7568494751] margin:0.35948336196474]Array
(
    [complete] => 
    [id] => 7568494751
    [time] => 1542252192760
    [pending] => 8.93171000
    [amount] => 8.93171000
    [type] => buy
    [price] => 0.031434
)

2018-11-15 4:23:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:23:27 - cex place new buy order: eth_btc 0.031446 8.92831 [7568496147] margin:0.38478661832981]Array
(
    [complete] => 
    [id] => 7568496147
    [time] => 1542252206642
    [pending] => 8.92831000
    [amount] => 8.92831000
    [type] => buy
    [price] => 0.031446
)

2018-11-15 4:23:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:23:38 - cex place new buy order: eth_btc 0.031455 8.92575 [7568496961] margin:0.36242250834524]Array
(
    [complete] => 
    [id] => 7568496961
    [time] => 1542252217542
    [pending] => 8.92575000
    [amount] => 8.92575000
    [type] => buy
    [price] => 0.031455
)

2018-11-15 4:23:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:23:47 - cex place new buy order: eth_btc 0.031463 8.92348 [7568498165] margin:0.27969360836539]Array
(
    [complete] => 
    [id] => 7568498165
    [time] => 1542252227124
    [pending] => 8.92348000
    [amount] => 8.92348000
    [type] => buy
    [price] => 0.031463
)

2018-11-15 4:23:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:23:59 - cex place new buy order: eth_btc 0.031468 8.92206 [7568499027] margin:0.21609253845176]Array
(
    [complete] => 
    [id] => 7568499027
    [time] => 1542252239110
    [pending] => 8.92206000
    [amount] => 8.92206000
    [type] => buy
    [price] => 0.031468
)

2018-11-15 4:24:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:24:05 - cex place new buy order: eth_btc 0.03147 8.9215 [7568499459] margin:0.21607880521131]Array
(
    [complete] => 
    [id] => 7568499459
    [time] => 1542252245223
    [pending] => 8.92150000
    [amount] => 8.92150000
    [type] => buy
    [price] => 0.03147
)

2018-11-15 4:24:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:24:28 - cex place new buy order: eth_btc 0.031473 8.9206 [7568501845]Array
(
    [complete] => 
    [id] => 7568501845
    [time] => 1542252267696
    [pending] => 8.92060000
    [amount] => 8.92060000
    [type] => buy
    [price] => 0.031473
)

2018-11-15 4:24:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:24:34 - cex place new buy order: eth_btc 0.031475 8.92008 [7568502761] margin:0.23828435266084]Array
(
    [complete] => 
    [id] => 7568502761
    [time] => 1542252273745
    [pending] => 8.92008000
    [amount] => 8.92008000
    [type] => buy
    [price] => 0.031475
)

2018-11-15 4:24:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:24:43 - cex place new buy order: eth_btc 0.031478 8.91923 [7568504005] margin:0.26685304021856]Array
(
    [complete] => 
    [id] => 7568504005
    [time] => 1542252283249
    [pending] => 8.91923000
    [amount] => 8.91923000
    [type] => buy
    [price] => 0.031478
)

2018-11-15 4:24:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:24:53 - cex place new buy order: eth_btc 0.031482 8.9181 [7568505185] margin:0.25411346166062]Array
(
    [complete] => 
    [id] => 7568505185
    [time] => 1542252292601
    [pending] => 8.91810000
    [amount] => 8.91810000
    [type] => buy
    [price] => 0.031482
)

2018-11-15 4:25:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:25:14 - cex place new buy order: eth_btc 0.031487 8.9167 [7568507644]Array
(
    [complete] => 
    [id] => 7568507644
    [time] => 1542252313572
    [pending] => 8.91670000
    [amount] => 8.91670000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 4:25:21 - cex delete buy orders: eth_btc[move]
2018-11-15 4:25:22 - cex place new buy order: eth_btc 0.031488 8.91611 [7568508585] margin:0.19689415351392]Array
(
    [complete] => 
    [id] => 7568508585
    [time] => 1542252322396
    [pending] => 8.91611000
    [amount] => 8.91611000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 4:25:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:25:42 - cex place new buy order: eth_btc 0.031488 8.9164 [7568510201]Array
(
    [complete] => 
    [id] => 7568510201
    [time] => 1542252341555
    [pending] => 8.91640000
    [amount] => 8.91640000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 4:25:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:25:50 - cex place new buy order: eth_btc 0.03149 8.91583 [7568510982] margin:0.24452207049854]Array
(
    [complete] => 
    [id] => 7568510982
    [time] => 1542252350229
    [pending] => 8.91583000
    [amount] => 8.91583000
    [type] => buy
    [price] => 0.03149
)

2018-11-15 4:25:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:26:00 - cex place new buy order: eth_btc 0.031492 8.91526 [7568511713] margin:0.21592785469324]Array
(
    [complete] => 
    [id] => 7568511713
    [time] => 1542252359835
    [pending] => 8.91526000
    [amount] => 8.91526000
    [type] => buy
    [price] => 0.031492
)

2018-11-15 4:26:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:26:05 - cex place new buy order: eth_btc 0.031494 8.9147 [7568512215] margin:0.21273893440019]Array
(
    [complete] => 
    [id] => 7568512215
    [time] => 1542252364709
    [pending] => 8.91470000
    [amount] => 8.91470000
    [type] => buy
    [price] => 0.031494
)

2018-11-15 4:26:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:26:14 - cex place new buy order: eth_btc 0.031496 8.91413 [7568512928] margin:0.22225044450086]Array
(
    [complete] => 
    [id] => 7568512928
    [time] => 1542252373541
    [pending] => 8.91413000
    [amount] => 8.91413000
    [type] => buy
    [price] => 0.031496
)

2018-11-15 4:26:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:26:23 - cex place new buy order: eth_btc 0.031498 8.91357 [7568513686] margin:0.26985840370817]Array
(
    [complete] => 
    [id] => 7568513686
    [time] => 1542252383444
    [pending] => 8.91357000
    [amount] => 8.91357000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 4:26:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:27:16 - cex place new buy order: eth_btc 0.031508 8.9107 [7568517355]Array
(
    [complete] => 
    [id] => 7568517355
    [time] => 1542252435795
    [pending] => 8.91070000
    [amount] => 8.91070000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 4:27:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:27:23 - cex place new buy order: eth_btc 0.03151 8.91017 [7568517748] margin:0.21580450650587]Array
(
    [complete] => 
    [id] => 7568517748
    [time] => 1542252442895
    [pending] => 8.91017000
    [amount] => 8.91017000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 4:27:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:27:32 - cex place new buy order: eth_btc 0.031512 8.90961 [7568518344] margin:0.20627062706271]Array
(
    [complete] => 
    [id] => 7568518344
    [time] => 1542252451799
    [pending] => 8.90961000
    [amount] => 8.90961000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 4:27:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:27:40 - cex place new buy order: eth_btc 0.031516 8.90848 [7568518963] margin:0.22845538773955]Array
(
    [complete] => 
    [id] => 7568518963
    [time] => 1542252460125
    [pending] => 8.90848000
    [amount] => 8.90848000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 4:27:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:27:56 - cex place new buy order: eth_btc 0.031417 8.9365 [7568520295]Array
(
    [complete] => 
    [id] => 7568520295
    [time] => 1542252476275
    [pending] => 8.93650000
    [amount] => 8.93650000
    [type] => buy
    [price] => 0.031417
)

2018-11-15 4:28:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:28:05 - cex place new buy order: eth_btc 0.031431 8.93257 [7568521077] margin:0.44860169895964]Array
(
    [complete] => 
    [id] => 7568521077
    [time] => 1542252485015
    [pending] => 8.93257000
    [amount] => 8.93257000
    [type] => buy
    [price] => 0.031431
)

2018-11-15 4:28:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:28:15 - cex place new buy order: eth_btc 0.031445 8.92859 [7568521623] margin:0.41660041342026]Array
(
    [complete] => 
    [id] => 7568521623
    [time] => 1542252495011
    [pending] => 8.92859000
    [amount] => 8.92859000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 4:28:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:28:24 - cex place new buy order: eth_btc 0.031455 8.92575 [7568522343] margin:0.40375139087583]Array
(
    [complete] => 
    [id] => 7568522343
    [time] => 1542252504435
    [pending] => 8.92575000
    [amount] => 8.92575000
    [type] => buy
    [price] => 0.031455
)

2018-11-15 4:28:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:28:34 - cex place new buy order: eth_btc 0.031463 8.92348 [7568523006] margin:0.37822203858502]Array
(
    [complete] => 
    [id] => 7568523006
    [time] => 1542252513702
    [pending] => 8.92348000
    [amount] => 8.92348000
    [type] => buy
    [price] => 0.031463
)

2018-11-15 4:28:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:28:44 - cex place new buy order: eth_btc 0.031473 8.92065 [7568523685] margin:0.35586057890891]Array
(
    [complete] => 
    [id] => 7568523685
    [time] => 1542252523941
    [pending] => 8.92065000
    [amount] => 8.92065000
    [type] => buy
    [price] => 0.031473
)

2018-11-15 4:28:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:29:01 - cex place new buy order: eth_btc 0.031477 8.91951 [7568524721] margin:0.35899228007752]Array
(
    [complete] => 
    [id] => 7568524721
    [time] => 1542252540849
    [pending] => 8.91951000
    [amount] => 8.91951000
    [type] => buy
    [price] => 0.031477
)

2018-11-15 4:29:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:29:13 - cex place new buy order: eth_btc 0.03149 8.91583 [7568525593] margin:0.28898062877103]Array
(
    [complete] => 
    [id] => 7568525593
    [time] => 1542252552945
    [pending] => 8.91583000
    [amount] => 8.91583000
    [type] => buy
    [price] => 0.03149
)

2018-11-15 4:29:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:29:23 - cex place new buy order: eth_btc 0.031492 8.91526 [7568526483] margin:0.28261145687793]Array
(
    [complete] => 
    [id] => 7568526483
    [time] => 1542252562758
    [pending] => 8.91526000
    [amount] => 8.91526000
    [type] => buy
    [price] => 0.031492
)

2018-11-15 4:29:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:29:34 - cex place new buy order: eth_btc 0.031494 8.9147 [7568527403] margin:0.28576871785102]Array
(
    [complete] => 
    [id] => 7568527403
    [time] => 1542252573574
    [pending] => 8.91470000
    [amount] => 8.91470000
    [type] => buy
    [price] => 0.031494
)

2018-11-15 4:29:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:29:44 - cex place new buy order: eth_btc 0.031496 8.91413 [7568528770] margin:0.22542545085089]Array
(
    [complete] => 
    [id] => 7568528770
    [time] => 1542252584141
    [pending] => 8.91413000
    [amount] => 8.91413000
    [type] => buy
    [price] => 0.031496
)

2018-11-15 4:29:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:29:55 - cex place new buy order: eth_btc 0.031498 8.91357 [7568529612] margin:0.22223633246556]Array
(
    [complete] => 
    [id] => 7568529612
    [time] => 1542252595391
    [pending] => 8.91357000
    [amount] => 8.91357000
    [type] => buy
    [price] => 0.031498
)

2018-11-15 4:30:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:30:04 - cex place new buy order: eth_btc 0.0315 8.913 [7568530378] margin:0.215873015873]Array
(
    [complete] => 
    [id] => 7568530378
    [time] => 1542252604094
    [pending] => 8.91300000
    [amount] => 8.91300000
    [type] => buy
    [price] => 0.0315
)

2018-11-15 4:30:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:30:14 - cex place new buy order: eth_btc 0.031502 8.91243 [7568531369] margin:0.20633610564407]Array
(
    [complete] => 
    [id] => 7568531369
    [time] => 1542252613581
    [pending] => 8.91243000
    [amount] => 8.91243000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 4:30:23 - cex delete buy orders: eth_btc[move]
2018-11-15 4:30:24 - cex place new buy order: eth_btc 0.031503 8.91187 [7568532260] margin:0.19997460639918]Array
(
    [complete] => 
    [id] => 7568532260
    [time] => 1542252624255
    [pending] => 8.91187000
    [amount] => 8.91187000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 4:30:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:31:16 - cex place new buy order: eth_btc 0.031507 8.911 [7568538482]Array
(
    [complete] => 
    [id] => 7568538482
    [time] => 1542252676316
    [pending] => 8.91100000
    [amount] => 8.91100000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 4:31:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:31:30 - cex place new buy order: eth_btc 0.031511 8.90989 [7568540265] margin:0.23166513281074]Array
(
    [complete] => 
    [id] => 7568540265
    [time] => 1542252690035
    [pending] => 8.90989000
    [amount] => 8.90989000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 4:31:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:31:40 - cex place new buy order: eth_btc 0.031518 8.90791 [7568541440] margin:0.24113205152609]Array
(
    [complete] => 
    [id] => 7568541440
    [time] => 1542252700513
    [pending] => 8.90791000
    [amount] => 8.90791000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 4:31:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:31:57 - cex place new buy order: eth_btc 0.031514 8.909 [7568543223]Array
(
    [complete] => 
    [id] => 7568543223
    [time] => 1542252717285
    [pending] => 8.90900000
    [amount] => 8.90900000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 4:32:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:32:06 - cex place new buy order: eth_btc 0.031516 8.90848 [7568544318] margin:0.20941743876126]Array
(
    [complete] => 
    [id] => 7568544318
    [time] => 1542252725956
    [pending] => 8.90848000
    [amount] => 8.90848000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 4:32:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:32:14 - cex place new buy order: eth_btc 0.031518 8.90791 [7568545500] margin:0.22209531061614]Array
(
    [complete] => 
    [id] => 7568545500
    [time] => 1542252734395
    [pending] => 8.90791000
    [amount] => 8.90791000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 4:32:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:32:24 - cex place new buy order: eth_btc 0.031524 8.90622 [7568546902] margin:0.22839741149598]Array
(
    [complete] => 
    [id] => 7568546902
    [time] => 1542252744138
    [pending] => 8.90622000
    [amount] => 8.90622000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 4:32:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:32:34 - cex place new buy order: eth_btc 0.031532 8.90396 [7568547978] margin:0.23468222757832]Array
(
    [complete] => 
    [id] => 7568547978
    [time] => 1542252753937
    [pending] => 8.90396000
    [amount] => 8.90396000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 4:32:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:32:41 - cex place new buy order: eth_btc 0.031534 8.90339 [7568548759] margin:0.22832498255851]Array
(
    [complete] => 
    [id] => 7568548759
    [time] => 1542252761381
    [pending] => 8.90339000
    [amount] => 8.90339000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 4:32:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:32:51 - cex place new buy order: eth_btc 0.031536 8.90283 [7568549890] margin:0.22513952308474]Array
(
    [complete] => 
    [id] => 7568549890
    [time] => 1542252770706
    [pending] => 8.90283000
    [amount] => 8.90283000
    [type] => buy
    [price] => 0.031536
)

2018-11-15 4:32:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:33:01 - cex place new buy order: eth_btc 0.031538 8.90226 [7568551122] margin:0.22829602384424]Array
(
    [complete] => 
    [id] => 7568551122
    [time] => 1542252780639
    [pending] => 8.90226000
    [amount] => 8.90226000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 4:33:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:33:05 - cex place new buy order: eth_btc 0.03154 8.9017 [7568551834] margin:0.23779327837665]Array
(
    [complete] => 
    [id] => 7568551834
    [time] => 1542252784575
    [pending] => 8.90170000
    [amount] => 8.90170000
    [type] => buy
    [price] => 0.03154
)

2018-11-15 4:33:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:33:16 - cex place new buy order: eth_btc 0.031542 8.90113 [7568553198] margin:0.21875594445502]Array
(
    [complete] => 
    [id] => 7568553198
    [time] => 1542252796032
    [pending] => 8.90113000
    [amount] => 8.90113000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 4:33:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:33:25 - cex place new buy order: eth_btc 0.031544 8.90057 [7568553978] margin:0.20923154958152]Array
(
    [complete] => 
    [id] => 7568553978
    [time] => 1542252804680
    [pending] => 8.90057000
    [amount] => 8.90057000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 4:33:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:33:40 - cex place new buy order: eth_btc 0.031542 8.9011 [7568555795]Array
(
    [complete] => 
    [id] => 7568555795
    [time] => 1542252819597
    [pending] => 8.90110000
    [amount] => 8.90110000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 4:33:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:33:49 - cex place new buy order: eth_btc 0.031544 8.90057 [7568556825] margin:0.20923154958152]Array
(
    [complete] => 
    [id] => 7568556825
    [time] => 1542252828964
    [pending] => 8.90057000
    [amount] => 8.90057000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 4:33:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:33:58 - cex place new buy order: eth_btc 0.031546 8.9 [7568557786] margin:0.20287833639765]Array
(
    [complete] => 
    [id] => 7568557786
    [time] => 1542252837796
    [pending] => 8.90000000
    [amount] => 8.90000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 4:34:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:35:37 - cex place new buy order: eth_btc 0.031488 8.9164 [7568567260]Array
(
    [complete] => 
    [id] => 7568567260
    [time] => 1542252937306
    [pending] => 8.91640000
    [amount] => 8.91640000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 4:35:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:35:45 - cex place new buy order: eth_btc 0.031532 8.90396 [7568568011] margin:0.23151084612456]Array
(
    [complete] => 
    [id] => 7568568011
    [time] => 1542252944680
    [pending] => 8.90396000
    [amount] => 8.90396000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 4:35:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:35:53 - cex place new buy order: eth_btc 0.031534 8.90339 [7568568894] margin:0.20612672036533]Array
(
    [complete] => 
    [id] => 7568568894
    [time] => 1542252953290
    [pending] => 8.90339000
    [amount] => 8.90339000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 4:36:03 - cex delete buy orders: eth_btc[move]
2018-11-15 4:36:04 - cex place new buy order: eth_btc 0.031535 8.90283 [7568569765] margin:0.19977168949772]Array
(
    [complete] => 
    [id] => 7568569765
    [time] => 1542252964105
    [pending] => 8.90283000
    [amount] => 8.90283000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 4:36:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:36:21 - cex place new buy order: eth_btc 0.031537 8.9025 [7568571283]Array
(
    [complete] => 
    [id] => 7568571283
    [time] => 1542252980983
    [pending] => 8.90250000
    [amount] => 8.90250000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 4:36:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:36:30 - cex place new buy order: eth_btc 0.031539 8.90198 [7568571952] margin:0.20292336472305]Array
(
    [complete] => 
    [id] => 7568571952
    [time] => 1542252989521
    [pending] => 8.90198000
    [amount] => 8.90198000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 4:36:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:36:44 - cex place new buy order: eth_btc 0.031542 8.9011 [7568573115]Array
(
    [complete] => 
    [id] => 7568573115
    [time] => 1542253003889
    [pending] => 8.90110000
    [amount] => 8.90110000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 4:36:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:37:05 - cex place new buy order: eth_btc 0.031497 8.9138 [7568574867]Array
(
    [complete] => 
    [id] => 7568574867
    [time] => 1542253025221
    [pending] => 8.91380000
    [amount] => 8.91380000
    [type] => buy
    [price] => 0.031497
)

2018-11-15 4:37:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:37:41 - cex place new buy order: eth_btc 0.031527 8.9054 [7568577885]Array
(
    [complete] => 
    [id] => 7568577885
    [time] => 1542253061360
    [pending] => 8.90540000
    [amount] => 8.90540000
    [type] => buy
    [price] => 0.031527
)

2018-11-15 4:37:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:37:47 - cex place new buy order: eth_btc 0.031533 8.90367 [7568578367] margin:0.24101734690642]Array
(
    [complete] => 
    [id] => 7568578367
    [time] => 1542253067441
    [pending] => 8.90367000
    [amount] => 8.90367000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 4:37:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:37:56 - cex place new buy order: eth_btc 0.031543 8.90085 [7568579164] margin:0.27898424373076]Array
(
    [complete] => 
    [id] => 7568579164
    [time] => 1542253076479
    [pending] => 8.90085000
    [amount] => 8.90085000
    [type] => buy
    [price] => 0.031543
)

2018-11-15 4:38:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:38:04 - cex place new buy order: eth_btc 0.031551 8.89859 [7568579820] margin:0.24404931697886]Array
(
    [complete] => 
    [id] => 7568579820
    [time] => 1542253084427
    [pending] => 8.89859000
    [amount] => 8.89859000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 4:38:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:38:16 - cex place new buy order: eth_btc 0.031555 8.89747 [7568580938] margin:0.22500396133736]Array
(
    [complete] => 
    [id] => 7568580938
    [time] => 1542253095825
    [pending] => 8.89747000
    [amount] => 8.89747000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 4:38:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:38:27 - cex place new buy order: eth_btc 0.031557 8.8969 [7568581962] margin:0.20914535602243]Array
(
    [complete] => 
    [id] => 7568581962
    [time] => 1542253107247
    [pending] => 8.89690000
    [amount] => 8.89690000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 4:38:36 - cex delete buy orders: eth_btc[move]
2018-11-15 4:38:37 - cex place new buy order: eth_btc 0.031559 8.85789 [7568582718] margin:-0.22400302877336]Array
(
    [complete] => 
    [id] => 7568582718
    [time] => 1542253117197
    [pending] => 8.85789000
    [amount] => 8.85789000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 4:38:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:40:16 - cex place new buy order: eth_btc 0.031537 8.9025 [7568590372]Array
(
    [complete] => 
    [id] => 7568590372
    [time] => 1542253215848
    [pending] => 8.90250000
    [amount] => 8.90250000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 4:40:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:40:24 - cex place new buy order: eth_btc 0.031539 8.90198 [7568591412] margin:0.27901962649419]Array
(
    [complete] => 
    [id] => 7568591412
    [time] => 1542253223770
    [pending] => 8.90198000
    [amount] => 8.90198000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 4:40:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:40:31 - cex place new buy order: eth_btc 0.031541 8.90142 [7568592359] margin:0.29802479312642]Array
(
    [complete] => 
    [id] => 7568592359
    [time] => 1542253231306
    [pending] => 8.90142000
    [amount] => 8.90142000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 4:40:40 - cex delete buy orders: eth_btc[move]
2018-11-15 4:40:41 - cex place new buy order: eth_btc 0.031542 8.90085 [7568593637] margin:0.19972735630727]Array
(
    [complete] => 
    [id] => 7568593637
    [time] => 1542253240779
    [pending] => 8.90085000
    [amount] => 8.90085000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 4:40:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:40:50 - cex place new buy order: eth_btc 0.031544 8.90057 [7568594982] margin:0.2599543494801]Array
(
    [complete] => 
    [id] => 7568594982
    [time] => 1542253249706
    [pending] => 8.90057000
    [amount] => 8.90057000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 4:40:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:40:59 - cex place new buy order: eth_btc 0.031548 8.89944 [7568596243] margin:0.27260048180551]Array
(
    [complete] => 
    [id] => 7568596243
    [time] => 1542253259139
    [pending] => 8.89944000
    [amount] => 8.89944000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 4:41:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:41:05 - cex place new buy order: eth_btc 0.03155 8.89888 [7568597011] margin:0.29793977812995]Array
(
    [complete] => 
    [id] => 7568597011
    [time] => 1542253264684
    [pending] => 8.89888000
    [amount] => 8.89888000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 4:41:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:41:14 - cex place new buy order: eth_btc 0.031574 8.89211 [7568598570] margin:0.23753721416355]Array
(
    [complete] => 
    [id] => 7568598570
    [time] => 1542253274478
    [pending] => 8.89211000
    [amount] => 8.89211000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 4:41:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:41:24 - cex place new buy order: eth_btc 0.03158 8.89042 [7568599880] margin:0.2469917669411]Array
(
    [complete] => 
    [id] => 7568599880
    [time] => 1542253283763
    [pending] => 8.89042000
    [amount] => 8.89042000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 4:41:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:41:32 - cex place new buy order: eth_btc 0.031582 8.88986 [7568600893] margin:0.23114432271549]Array
(
    [complete] => 
    [id] => 7568600893
    [time] => 1542253291859
    [pending] => 8.88986000
    [amount] => 8.88986000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 4:41:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:41:42 - cex place new buy order: eth_btc 0.031585 8.88902 [7568602652] margin:0.20895994934302]Array
(
    [complete] => 
    [id] => 7568602652
    [time] => 1542253301864
    [pending] => 8.88902000
    [amount] => 8.88902000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 4:41:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:41:54 - cex place new buy order: eth_btc 0.031587 8.88845 [7568604839] margin:0.20578085921421]Array
(
    [complete] => 
    [id] => 7568604839
    [time] => 1542253314265
    [pending] => 8.88845000
    [amount] => 8.88845000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 4:42:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:42:05 - cex place new buy order: eth_btc 0.031589 8.88789 [7568606167] margin:0.22476178416537]Array
(
    [complete] => 
    [id] => 7568606167
    [time] => 1542253324786
    [pending] => 8.88789000
    [amount] => 8.88789000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 4:42:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:42:16 - cex place new buy order: eth_btc 0.031591 8.88733 [7568607634] margin:0.25640213984994]Array
(
    [complete] => 
    [id] => 7568607634
    [time] => 1542253336398
    [pending] => 8.88733000
    [amount] => 8.88733000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 4:42:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:42:39 - cex place new buy order: eth_btc 0.031574 8.8921 [7568610816]Array
(
    [complete] => 
    [id] => 7568610816
    [time] => 1542253359264
    [pending] => 8.89210000
    [amount] => 8.89210000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 4:42:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:42:50 - cex place new buy order: eth_btc 0.031576 8.89155 [7568612266] margin:0.27869267798326]Array
(
    [complete] => 
    [id] => 7568612266
    [time] => 1542253370078
    [pending] => 8.89155000
    [amount] => 8.89155000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 4:42:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:43:01 - cex place new buy order: eth_btc 0.031584 8.8893 [7568613685] margin:0.26595744680851]Array
(
    [complete] => 
    [id] => 7568613685
    [time] => 1542253380699
    [pending] => 8.88930000
    [amount] => 8.88930000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 4:43:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:43:15 - cex place new buy order: eth_btc 0.031585 8.889 [7568615908]Array
(
    [complete] => 
    [id] => 7568615908
    [time] => 1542253395159
    [pending] => 8.88900000
    [amount] => 8.88900000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 4:43:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:43:26 - cex place new buy order: eth_btc 0.031588 8.88817 [7568616988] margin:0.22793465873117]Array
(
    [complete] => 
    [id] => 7568616988
    [time] => 1542253405598
    [pending] => 8.88817000
    [amount] => 8.88817000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 4:43:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:43:36 - cex place new buy order: eth_btc 0.031592 8.88705 [7568617991] margin:0.20891364902507]Array
(
    [complete] => 
    [id] => 7568617991
    [time] => 1542253415892
    [pending] => 8.88705000
    [amount] => 8.88705000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 4:43:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:43:43 - cex place new buy order: eth_btc 0.031594 8.88648 [7568618817] margin:0.20890042413115]Array
(
    [complete] => 
    [id] => 7568618817
    [time] => 1542253423008
    [pending] => 8.88648000
    [amount] => 8.88648000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 4:43:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:43:52 - cex place new buy order: eth_btc 0.031602 8.88423 [7568619945] margin:0.22783368141257]Array
(
    [complete] => 
    [id] => 7568619945
    [time] => 1542253431843
    [pending] => 8.88423000
    [amount] => 8.88423000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 4:44:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:44:02 - cex place new buy order: eth_btc 0.031605 8.88339 [7568621021] margin:0.25312450561619]Array
(
    [complete] => 
    [id] => 7568621021
    [time] => 1542253441828
    [pending] => 8.88339000
    [amount] => 8.88339000
    [type] => buy
    [price] => 0.031605
)

2018-11-15 4:44:11 - cex delete buy orders: eth_btc[move]
2018-11-15 4:44:13 - cex place new buy order: eth_btc 0.031606 8.88283 [7568622255] margin:0.1993229347929]Array
(
    [complete] => 
    [id] => 7568622255
    [time] => 1542253453048
    [pending] => 8.88283000
    [amount] => 8.88283000
    [type] => buy
    [price] => 0.031606
)

2018-11-15 4:44:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:44:37 - cex place new buy order: eth_btc 0.031569 8.8935 [7568624542]Array
(
    [complete] => 
    [id] => 7568624542
    [time] => 1542253476916
    [pending] => 8.89350000
    [amount] => 8.89350000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 4:44:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:44:48 - cex place new buy order: eth_btc 0.031579 8.8907 [7568625487] margin:0.2438329269451]Array
(
    [complete] => 
    [id] => 7568625487
    [time] => 1542253487573
    [pending] => 8.89070000
    [amount] => 8.89070000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 4:44:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:44:59 - cex place new buy order: eth_btc 0.031583 8.88958 [7568626394] margin:0.25646708672387]Array
(
    [complete] => 
    [id] => 7568626394
    [time] => 1542253498669
    [pending] => 8.88958000
    [amount] => 8.88958000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 4:45:08 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:45:10 - cex place new buy order: eth_btc 0.031594 8.88648 [7568627282] margin:0.21206558207254]Array
(
    [complete] => 
    [id] => 7568627282
    [time] => 1542253509646
    [pending] => 8.88648000
    [amount] => 8.88648000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 4:45:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:45:19 - cex place new buy order: eth_btc 0.031602 8.88423 [7568628148] margin:0.24998417821658]Array
(
    [complete] => 
    [id] => 7568628148
    [time] => 1542253518877
    [pending] => 8.88423000
    [amount] => 8.88423000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 4:45:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:45:27 - cex place new buy order: eth_btc 0.031604 8.88367 [7568629164] margin:0.20567016833313]Array
(
    [complete] => 
    [id] => 7568629164
    [time] => 1542253526928
    [pending] => 8.88367000
    [amount] => 8.88367000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 4:45:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:45:37 - cex place new buy order: eth_btc 0.031609 8.88227 [7568629838] margin:0.21829225853396]Array
(
    [complete] => 
    [id] => 7568629838
    [time] => 1542253536645
    [pending] => 8.88227000
    [amount] => 8.88227000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 4:45:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:45:45 - cex place new buy order: eth_btc 0.031613 8.88114 [7568630650] margin:0.21826463796539]Array
(
    [complete] => 
    [id] => 7568630650
    [time] => 1542253544640
    [pending] => 8.88114000
    [amount] => 8.88114000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 4:45:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:45:55 - cex place new buy order: eth_btc 0.031616 8.8803 [7568631438] margin:0.21508097165992]Array
(
    [complete] => 
    [id] => 7568631438
    [time] => 1542253554721
    [pending] => 8.88030000
    [amount] => 8.88030000
    [type] => buy
    [price] => 0.031616
)

2018-11-15 4:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:46:04 - cex place new buy order: eth_btc 0.031622 8.87861 [7568632282] margin:0.21187780659033]Array
(
    [complete] => 
    [id] => 7568632282
    [time] => 1542253564115
    [pending] => 8.87861000
    [amount] => 8.87861000
    [type] => buy
    [price] => 0.031622
)

2018-11-15 4:46:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:47:07 - cex place new buy order: eth_btc 0.031583 8.8896 [7568637493]Array
(
    [complete] => 
    [id] => 7568637493
    [time] => 1542253627207
    [pending] => 8.88960000
    [amount] => 8.88960000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 4:47:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:47:16 - cex place new buy order: eth_btc 0.031589 8.88789 [7568638120] margin:0.21526480736964]Array
(
    [complete] => 
    [id] => 7568638120
    [time] => 1542253635707
    [pending] => 8.88789000
    [amount] => 8.88789000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 4:47:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:47:27 - cex place new buy order: eth_btc 0.031591 8.88733 [7568638797] margin:0.22791301319995]Array
(
    [complete] => 
    [id] => 7568638797
    [time] => 1542253647243
    [pending] => 8.88733000
    [amount] => 8.88733000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 4:47:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:48:05 - cex place new buy order: eth_btc 0.031594 8.8865 [7568641906]Array
(
    [complete] => 
    [id] => 7568641906
    [time] => 1542253684570
    [pending] => 8.88650000
    [amount] => 8.88650000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 4:48:05 - cex place new buy order: eth_btc 0.031594 8.8865 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 4:48:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:48:19 - cex place new buy order: eth_btc 0.031597 8.88564 [7568642854] margin:0.20888058992941]Array
(
    [complete] => 
    [id] => 7568642854
    [time] => 1542253698626
    [pending] => 8.88564000
    [amount] => 8.88564000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 4:48:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:48:31 - cex place new buy order: eth_btc 0.0316 8.8848 [7568643717] margin:0.20569620253164]Array
(
    [complete] => 
    [id] => 7568643717
    [time] => 1542253711389
    [pending] => 8.88480000
    [amount] => 8.88480000
    [type] => buy
    [price] => 0.0316
)

2018-11-15 4:48:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:49:08 - cex place new buy order: eth_btc 0.031563 8.8952 [7568646688]Array
(
    [complete] => 
    [id] => 7568646688
    [time] => 1542253748001
    [pending] => 8.89520000
    [amount] => 8.89520000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 4:49:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:49:18 - cex place new buy order: eth_btc 0.031566 8.89437 [7568647375] margin:0.24076538047266]Array
(
    [complete] => 
    [id] => 7568647375
    [time] => 1542253758168
    [pending] => 8.89437000
    [amount] => 8.89437000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 4:49:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:49:30 - cex place new buy order: eth_btc 0.031568 8.8938 [7568648288] margin:0.23441459706033]Array
(
    [complete] => 
    [id] => 7568648288
    [time] => 1542253769893
    [pending] => 8.89380000
    [amount] => 8.89380000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 4:49:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:49:41 - cex place new buy order: eth_btc 0.031571 8.89296 [7568649153] margin:0.20905261157391]Array
(
    [complete] => 
    [id] => 7568649153
    [time] => 1542253781111
    [pending] => 8.89296000
    [amount] => 8.89296000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 4:49:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 4:49:54 - cex place new buy order: eth_btc 0.031573 8.89239 [7568650009] margin:0.20587210591327]Array
(
    [complete] => 
    [id] => 7568650009
    [time] => 1542253793847
    [pending] => 8.89239000
    [amount] => 8.89239000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 4:50:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:50:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 4:58:05 - cex place new buy order: eth_btc 0.031542 8.9011 [7568696939]Array
(
    [complete] => 
    [id] => 7568696939
    [time] => 1542254284987
    [pending] => 8.90110000
    [amount] => 8.90110000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 4:58:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:11:46 - cex place new buy order: eth_btc 0.031409 9.0177 [7568780268]Array
(
    [complete] => 
    [id] => 7568780268
    [time] => 1542255105584
    [pending] => 9.01770000
    [amount] => 9.01770000
    [type] => buy
    [price] => 0.031409
)

2018-11-15 5:11:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:11:52 - cex place new buy order: eth_btc 0.031411 9.01709 [7568781036] margin:0.24513705389833]Array
(
    [complete] => 
    [id] => 7568781036
    [time] => 1542255111565
    [pending] => 9.01709000
    [amount] => 9.01709000
    [type] => buy
    [price] => 0.031411
)

2018-11-15 5:12:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:12:05 - cex place new buy order: eth_btc 0.031407 9.0182 [7568782755]Array
(
    [complete] => 
    [id] => 7568782755
    [time] => 1542255125023
    [pending] => 9.01820000
    [amount] => 9.01820000
    [type] => buy
    [price] => 0.031407
)

2018-11-15 5:12:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:12:36 - cex place new buy order: eth_btc 0.031407 9.0182 [7568787927]Array
(
    [complete] => 
    [id] => 7568787927
    [time] => 1542255155540
    [pending] => 9.01820000
    [amount] => 9.01820000
    [type] => buy
    [price] => 0.031407
)

2018-11-15 5:12:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:12:45 - cex place new buy order: eth_btc 0.031414 9.01623 [7568789464] margin:0.24193034952567]Array
(
    [complete] => 
    [id] => 7568789464
    [time] => 1542255164971
    [pending] => 9.01623000
    [amount] => 9.01623000
    [type] => buy
    [price] => 0.031414
)

2018-11-15 5:12:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:13:05 - cex place new buy order: eth_btc 0.031416 9.0157 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 5:13:05 - cex place new buy order: eth_btc 0.031416 9.0157 [7568792379]Array
(
    [complete] => 
    [id] => 7568792379
    [time] => 1542255184619
    [pending] => 9.01570000
    [amount] => 9.01570000
    [type] => buy
    [price] => 0.031416
)

2018-11-15 5:13:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:13:28 - cex place new buy order: eth_btc 0.031412 9.0168 [7568795257]Array
(
    [complete] => 
    [id] => 7568795257
    [time] => 1542255208065
    [pending] => 9.01680000
    [amount] => 9.01680000
    [type] => buy
    [price] => 0.031412
)

2018-11-15 5:13:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:13:39 - cex place new buy order: eth_btc 0.031415 9.01594 [7568796120] margin:0.24828903390102]Array
(
    [complete] => 
    [id] => 7568796120
    [time] => 1542255218858
    [pending] => 9.01594000
    [amount] => 9.01594000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 5:13:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:13:50 - cex place new buy order: eth_btc 0.031421 9.01422 [7568797106] margin:0.22596352757711]Array
(
    [complete] => 
    [id] => 7568797106
    [time] => 1542255229628
    [pending] => 9.01422000
    [amount] => 9.01422000
    [type] => buy
    [price] => 0.031421
)

2018-11-15 5:13:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:13:57 - cex place new buy order: eth_btc 0.031425 9.01308 [7568797775] margin:0.22593476531425]Array
(
    [complete] => 
    [id] => 7568797775
    [time] => 1542255236624
    [pending] => 9.01308000
    [amount] => 9.01308000
    [type] => buy
    [price] => 0.031425
)

2018-11-15 5:14:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:14:05 - cex place new buy order: eth_btc 0.031431 9.01135 [7568798663] margin:0.25770735897679]Array
(
    [complete] => 
    [id] => 7568798663
    [time] => 1542255245052
    [pending] => 9.01135000
    [amount] => 9.01135000
    [type] => buy
    [price] => 0.031431
)

2018-11-15 5:14:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:14:16 - cex place new buy order: eth_btc 0.031441 9.00849 [7568799610] margin:0.22581978944689]Array
(
    [complete] => 
    [id] => 7568799610
    [time] => 1542255255561
    [pending] => 9.00849000
    [amount] => 9.00849000
    [type] => buy
    [price] => 0.031441
)

2018-11-15 5:14:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:14:26 - cex place new buy order: eth_btc 0.031451 9.00562 [7568800701] margin:0.20031159581571]Array
(
    [complete] => 
    [id] => 7568800701
    [time] => 1542255266061
    [pending] => 9.00562000
    [amount] => 9.00562000
    [type] => buy
    [price] => 0.031451
)

2018-11-15 5:14:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:14:49 - cex place new buy order: eth_btc 0.031425 9.0131 [7568803111]Array
(
    [complete] => 
    [id] => 7568803111
    [time] => 1542255288768
    [pending] => 9.01310000
    [amount] => 9.01310000
    [type] => buy
    [price] => 0.031425
)

2018-11-15 5:14:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:15:00 - cex place new buy order: eth_btc 0.031433 9.01078 [7568804375] margin:0.21315178315782]Array
(
    [complete] => 
    [id] => 7568804375
    [time] => 1542255299557
    [pending] => 9.01078000
    [amount] => 9.01078000
    [type] => buy
    [price] => 0.031433
)

2018-11-15 5:15:07 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:15:28 - cex place new buy order: eth_btc 0.031401 10.9038 [7568807351]Array
(
    [complete] => 
    [id] => 7568807351
    [time] => 1542255327597
    [pending] => 10.90380000
    [amount] => 10.90380000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 5:15:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:15:56 - cex place new buy order: eth_btc 0.031412 10.9 [7568809814]Array
(
    [complete] => 
    [id] => 7568809814
    [time] => 1542255356033
    [pending] => 10.90000000
    [amount] => 10.90000000
    [type] => buy
    [price] => 0.031412
)

2018-11-15 5:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:16:06 - cex place new buy order: eth_btc 0.031414 10.89932 [7568810951] margin:0.26421340803462]Array
(
    [complete] => 
    [id] => 7568810951
    [time] => 1542255366367
    [pending] => 10.89932000
    [amount] => 10.89932000
    [type] => buy
    [price] => 0.031414
)

2018-11-15 5:16:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:17:35 - cex place new buy order: eth_btc 0.031401 10.9038 [7568820617]Array
(
    [complete] => 
    [id] => 7568820617
    [time] => 1542255454720
    [pending] => 10.90380000
    [amount] => 10.90380000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 5:17:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:17:54 - cex place new buy order: eth_btc 0.031419 10.8976 [7568823113]Array
(
    [complete] => 
    [id] => 7568823113
    [time] => 1542255474409
    [pending] => 10.89760000
    [amount] => 10.89760000
    [type] => buy
    [price] => 0.031419
)

2018-11-15 5:18:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:19:52 - cex place new buy order: eth_btc 0.031401 10.9038 [7568835634]Array
(
    [complete] => 
    [id] => 7568835634
    [time] => 1542255591926
    [pending] => 10.90380000
    [amount] => 10.90380000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 5:20:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:20:02 - cex place new buy order: eth_btc 0.031407 10.90175 [7568836813] margin:0.20696023179545]Array
(
    [complete] => 
    [id] => 7568836813
    [time] => 1542255602497
    [pending] => 10.90175000
    [amount] => 10.90175000
    [type] => buy
    [price] => 0.031407
)

2018-11-15 5:20:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:20:37 - cex place new buy order: eth_btc 0.031404 10.9028 [7568839777]Array
(
    [complete] => 
    [id] => 7568839777
    [time] => 1542255636765
    [pending] => 10.90280000
    [amount] => 10.90280000
    [type] => buy
    [price] => 0.031404
)

2018-11-15 5:20:43 - cex delete buy orders: eth_btc[move]
2018-11-15 5:20:45 - cex place new buy order: eth_btc 0.031405 10.90105 [7568840546] margin:0.19421185010666]Array
(
    [complete] => 
    [id] => 7568840546
    [time] => 1542255644721
    [pending] => 10.90105000
    [amount] => 10.90105000
    [type] => buy
    [price] => 0.031405
)

2018-11-15 5:20:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:21:07 - cex place new buy order: eth_btc 0.031403 10.9031 []Array
(
    [error] => rate limit exceeded
)

2018-11-15 5:21:28 - cex place new buy order: eth_btc 0.031415 10.899 [7568846084]Array
(
    [complete] => 
    [id] => 7568846084
    [time] => 1542255687617
    [pending] => 10.89900000
    [amount] => 10.89900000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 5:21:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:22:07 - cex place new buy order: eth_btc 0.031411 10.9004 [7568851679]Array
(
    [complete] => 
    [id] => 7568851679
    [time] => 1542255727205
    [pending] => 10.90040000
    [amount] => 10.90040000
    [type] => buy
    [price] => 0.031411
)

2018-11-15 5:22:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:22:16 - cex place new buy order: eth_btc 0.031415 10.89897 [7568853191] margin:0.20372433550853]Array
(
    [complete] => 
    [id] => 7568853191
    [time] => 1542255735620
    [pending] => 10.89897000
    [amount] => 10.89897000
    [type] => buy
    [price] => 0.031415
)

2018-11-15 5:22:22 - cex delete buy orders: eth_btc[move]
2018-11-15 5:22:24 - cex place new buy order: eth_btc 0.031416 10.89828 [7568854503] margin:0.19734538625584]Array
(
    [complete] => 
    [id] => 7568854503
    [time] => 1542255743615
    [pending] => 10.89828000
    [amount] => 10.89828000
    [type] => buy
    [price] => 0.031416
)

2018-11-15 5:22:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:22:52 - cex place new buy order: eth_btc 0.031401 10.9038 [7568858226]Array
(
    [complete] => 
    [id] => 7568858226
    [time] => 1542255772278
    [pending] => 10.90380000
    [amount] => 10.90380000
    [type] => buy
    [price] => 0.031401
)

2018-11-15 5:23:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:23:02 - cex place new buy order: eth_btc 0.031407 10.90175 [7568859327] margin:0.20696023179545]Array
(
    [complete] => 
    [id] => 7568859327
    [time] => 1542255781896
    [pending] => 10.90175000
    [amount] => 10.90175000
    [type] => buy
    [price] => 0.031407
)

2018-11-15 5:23:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:41:15 - cex place new buy order: eth_btc 0.031261 11.0794 [7568967282]Array
(
    [complete] => 
    [id] => 7568967282
    [time] => 1542256874884
    [pending] => 11.07940000
    [amount] => 11.07940000
    [type] => buy
    [price] => 0.031261
)

2018-11-15 5:41:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:41:35 - cex place new buy order: eth_btc 0.031261 11.0794 [7568969482]Array
(
    [complete] => 
    [id] => 7568969482
    [time] => 1542256894909
    [pending] => 11.07940000
    [amount] => 11.07940000
    [type] => buy
    [price] => 0.031261
)

2018-11-15 5:41:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:41:44 - cex place new buy order: eth_btc 0.031263 11.07873 [7568970597] margin:0.25909221763745]Array
(
    [complete] => 
    [id] => 7568970597
    [time] => 1542256903708
    [pending] => 11.07873000
    [amount] => 11.07873000
    [type] => buy
    [price] => 0.031263
)

2018-11-15 5:41:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:41:51 - cex place new buy order: eth_btc 0.031267 11.07731 [7568971569] margin:0.23986951098602]Array
(
    [complete] => 
    [id] => 7568971569
    [time] => 1542256911307
    [pending] => 11.07731000
    [amount] => 11.07731000
    [type] => buy
    [price] => 0.031267
)

2018-11-15 5:42:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:42:01 - cex place new buy order: eth_btc 0.031269 11.0766 [7568972713] margin:0.2110716684256]Array
(
    [complete] => 
    [id] => 7568972713
    [time] => 1542256921243
    [pending] => 11.07660000
    [amount] => 11.07660000
    [type] => buy
    [price] => 0.031269
)

2018-11-15 5:42:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:42:43 - cex place new buy order: eth_btc 0.03124 11.0869 [7568979483]Array
(
    [complete] => 
    [id] => 7568979483
    [time] => 1542256962884
    [pending] => 11.08690000
    [amount] => 11.08690000
    [type] => buy
    [price] => 0.03124
)

2018-11-15 5:42:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:42:54 - cex place new buy order: eth_btc 0.031254 11.08192 [7568981080] margin:0.30076150252767]Array
(
    [complete] => 
    [id] => 7568981080
    [time] => 1542256973609
    [pending] => 11.08192000
    [amount] => 11.08192000
    [type] => buy
    [price] => 0.031254
)

2018-11-15 5:43:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:43:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:43:03 - cex place new buy order: eth_btc 0.031272 11.07554 [7568982537] margin:0.36134561268868]Array
(
    [complete] => 
    [id] => 7568982537
    [time] => 1542256983095
    [pending] => 11.07554000
    [amount] => 11.07554000
    [type] => buy
    [price] => 0.031272
)

2018-11-15 5:43:04 - cex place new buy order: eth_btc 0.031272 11.07554 [] margin:0.36134561268868]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 5:43:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:43:13 - cex place new buy order: eth_btc 0.031282 11.072 [7568983872] margin:0.32606610830508]Array
(
    [complete] => 
    [id] => 7568983872
    [time] => 1542256993060
    [pending] => 11.07200000
    [amount] => 11.07200000
    [type] => buy
    [price] => 0.031282
)

2018-11-15 5:43:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:43:23 - cex place new buy order: eth_btc 0.031286 11.07058 [7568985281] margin:0.2269385667711]Array
(
    [complete] => 
    [id] => 7568985281
    [time] => 1542257003120
    [pending] => 11.07058000
    [amount] => 11.07058000
    [type] => buy
    [price] => 0.031286
)

2018-11-15 5:43:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:43:47 - cex place new buy order: eth_btc 0.031293 11.0681 [7568988427]Array
(
    [complete] => 
    [id] => 7568988427
    [time] => 1542257026773
    [pending] => 11.06810000
    [amount] => 11.06810000
    [type] => buy
    [price] => 0.031293
)

2018-11-15 5:43:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:43:58 - cex place new buy order: eth_btc 0.031295 11.0674 [7568989578] margin:0.23965489694839]Array
(
    [complete] => 
    [id] => 7568989578
    [time] => 1542257038127
    [pending] => 11.06740000
    [amount] => 11.06740000
    [type] => buy
    [price] => 0.031295
)

2018-11-15 5:44:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:44:07 - cex place new buy order: eth_btc 0.031297 11.06669 [7568990420] margin:0.20768763779277]Array
(
    [complete] => 
    [id] => 7568990420
    [time] => 1542257046766
    [pending] => 11.06669000
    [amount] => 11.06669000
    [type] => buy
    [price] => 0.031297
)

2018-11-15 5:44:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:44:15 - cex place new buy order: eth_btc 0.031302 11.06492 [7568991260] margin:0.22682256724809]Array
(
    [complete] => 
    [id] => 7568991260
    [time] => 1542257054665
    [pending] => 11.06492000
    [amount] => 11.06492000
    [type] => buy
    [price] => 0.031302
)

2018-11-15 5:44:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:44:24 - cex place new buy order: eth_btc 0.031304 11.06422 [7568992124] margin:0.21722463582927]Array
(
    [complete] => 
    [id] => 7568992124
    [time] => 1542257063545
    [pending] => 11.06422000
    [amount] => 11.06422000
    [type] => buy
    [price] => 0.031304
)

2018-11-15 5:44:31 - cex delete buy orders: eth_btc[move]
2018-11-15 5:44:33 - cex place new buy order: eth_btc 0.031305 11.06351 [7568993038] margin:0.19804510317512]Array
(
    [complete] => 
    [id] => 7568993038
    [time] => 1542257073031
    [pending] => 11.06351000
    [amount] => 11.06351000
    [type] => buy
    [price] => 0.031305
)

2018-11-15 5:44:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:44:57 - cex place new buy order: eth_btc 0.031285 11.0709 [7568995902]Array
(
    [complete] => 
    [id] => 7568995902
    [time] => 1542257097074
    [pending] => 11.07090000
    [amount] => 11.07090000
    [type] => buy
    [price] => 0.031285
)

2018-11-15 5:45:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:45:15 - cex place new buy order: eth_btc 0.03126 11.0798 [7568998222]Array
(
    [complete] => 
    [id] => 7568998222
    [time] => 1542257115290
    [pending] => 11.07980000
    [amount] => 11.07980000
    [type] => buy
    [price] => 0.03126
)

2018-11-15 5:45:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:45:25 - cex place new buy order: eth_btc 0.031266 11.07766 [7568999442] margin:0.21748864581335]Array
(
    [complete] => 
    [id] => 7568999442
    [time] => 1542257125383
    [pending] => 11.07766000
    [amount] => 11.07766000
    [type] => buy
    [price] => 0.031266
)

2018-11-15 5:45:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:45:35 - cex place new buy order: eth_btc 0.031292 11.06846 [7569000695] margin:0.2652435127189]Array
(
    [complete] => 
    [id] => 7569000695
    [time] => 1542257134845
    [pending] => 11.06846000
    [amount] => 11.06846000
    [type] => buy
    [price] => 0.031292
)

2018-11-15 5:45:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:45:42 - cex place new buy order: eth_btc 0.031301 11.06528 [7569001817] margin:0.25877767483466]Array
(
    [complete] => 
    [id] => 7569001817
    [time] => 1542257142272
    [pending] => 11.06528000
    [amount] => 11.06528000
    [type] => buy
    [price] => 0.031301
)

2018-11-15 5:45:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:45:52 - cex place new buy order: eth_btc 0.031307 11.06316 [7569003020] margin:0.24275721084741]Array
(
    [complete] => 
    [id] => 7569003020
    [time] => 1542257152243
    [pending] => 11.06316000
    [amount] => 11.06316000
    [type] => buy
    [price] => 0.031307
)

2018-11-15 5:46:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:46:03 - cex place new buy order: eth_btc 0.031315 11.06033 [7569004073] margin:0.21714833147053]Array
(
    [complete] => 
    [id] => 7569004073
    [time] => 1542257162860
    [pending] => 11.06033000
    [amount] => 11.06033000
    [type] => buy
    [price] => 0.031315
)

2018-11-15 5:46:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:46:28 - cex place new buy order: eth_btc 0.031274 11.0748 [7569006968]Array
(
    [complete] => 
    [id] => 7569006968
    [time] => 1542257188132
    [pending] => 11.07480000
    [amount] => 11.07480000
    [type] => buy
    [price] => 0.031274
)

2018-11-15 5:46:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:46:39 - cex place new buy order: eth_btc 0.031283 11.07164 [7569008003] margin:0.26212319790302]Array
(
    [complete] => 
    [id] => 7569008003
    [time] => 1542257199088
    [pending] => 11.07164000
    [amount] => 11.07164000
    [type] => buy
    [price] => 0.031283
)

2018-11-15 5:46:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:47:15 - cex place new buy order: eth_btc 0.031305 11.0639 [7569011453]Array
(
    [complete] => 
    [id] => 7569011453
    [time] => 1542257235487
    [pending] => 11.06390000
    [amount] => 11.06390000
    [type] => buy
    [price] => 0.031305
)

2018-11-15 5:47:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:47:43 - cex place new buy order: eth_btc 0.031286 11.0706 [7569014568]Array
(
    [complete] => 
    [id] => 7569014568
    [time] => 1542257263503
    [pending] => 11.07060000
    [amount] => 11.07060000
    [type] => buy
    [price] => 0.031286
)

2018-11-15 5:47:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:47:54 - cex place new buy order: eth_btc 0.031305 11.06386 [7569015571] margin:0.20444018527392]Array
(
    [complete] => 
    [id] => 7569015571
    [time] => 1542257273627
    [pending] => 11.06386000
    [amount] => 11.06386000
    [type] => buy
    [price] => 0.031305
)

2018-11-15 5:48:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:48:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:48:15 - cex place new buy order: eth_btc 0.031273 11.0752 [7569017634]Array
(
    [complete] => 
    [id] => 7569017634
    [time] => 1542257295294
    [pending] => 11.07520000
    [amount] => 11.07520000
    [type] => buy
    [price] => 0.031273
)

2018-11-15 5:48:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:48:26 - cex place new buy order: eth_btc 0.031281 11.07235 [7569018507] margin:0.24295898468718]Array
(
    [complete] => 
    [id] => 7569018507
    [time] => 1542257306428
    [pending] => 11.07235000
    [amount] => 11.07235000
    [type] => buy
    [price] => 0.031281
)

2018-11-15 5:48:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:48:38 - cex place new buy order: eth_btc 0.031285 11.07093 [7569019473] margin:0.26210644078632]Array
(
    [complete] => 
    [id] => 7569019473
    [time] => 1542257318478
    [pending] => 11.07093000
    [amount] => 11.07093000
    [type] => buy
    [price] => 0.031285
)

2018-11-15 5:48:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:49:08 - cex place new buy order: eth_btc 0.031238 11.0876 [7569021902]Array
(
    [complete] => 
    [id] => 7569021902
    [time] => 1542257348068
    [pending] => 11.08760000
    [amount] => 11.08760000
    [type] => buy
    [price] => 0.031238
)

2018-11-15 5:49:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:49:18 - cex place new buy order: eth_btc 0.031242 11.08617 [7569022782] margin:0.25926637219127]Array
(
    [complete] => 
    [id] => 7569022782
    [time] => 1542257358192
    [pending] => 11.08617000
    [amount] => 11.08617000
    [type] => buy
    [price] => 0.031242
)

2018-11-15 5:49:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:49:29 - cex place new buy order: eth_btc 0.031246 11.08475 [7569023755] margin:0.28483645906676]Array
(
    [complete] => 
    [id] => 7569023755
    [time] => 1542257368773
    [pending] => 11.08475000
    [amount] => 11.08475000
    [type] => buy
    [price] => 0.031246
)

2018-11-15 5:49:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:49:40 - cex place new buy order: eth_btc 0.031253 11.08227 [7569024854] margin:0.26877419767701]Array
(
    [complete] => 
    [id] => 7569024854
    [time] => 1542257380322
    [pending] => 11.08227000
    [amount] => 11.08227000
    [type] => buy
    [price] => 0.031253
)

2018-11-15 5:49:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:49:50 - cex place new buy order: eth_btc 0.031262 11.07908 [7569025782] margin:0.23351033203252]Array
(
    [complete] => 
    [id] => 7569025782
    [time] => 1542257390317
    [pending] => 11.07908000
    [amount] => 11.07908000
    [type] => buy
    [price] => 0.031262
)

2018-11-15 5:49:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:50:00 - cex place new buy order: eth_btc 0.031268 11.07695 [7569026800] margin:0.21107841883075]Array
(
    [complete] => 
    [id] => 7569026800
    [time] => 1542257400034
    [pending] => 11.07695000
    [amount] => 11.07695000
    [type] => buy
    [price] => 0.031268
)

2018-11-15 5:50:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:50:16 - cex place new buy order: eth_btc 0.031272 11.07554 [7569028371] margin:0.24942440521873]Array
(
    [complete] => 
    [id] => 7569028371
    [time] => 1542257415825
    [pending] => 11.07554000
    [amount] => 11.07554000
    [type] => buy
    [price] => 0.031272
)

2018-11-15 5:50:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:50:27 - cex place new buy order: eth_btc 0.031278 11.07341 [7569029343] margin:0.20141952810282]Array
(
    [complete] => 
    [id] => 7569029343
    [time] => 1542257426745
    [pending] => 11.07341000
    [amount] => 11.07341000
    [type] => buy
    [price] => 0.031278
)

2018-11-15 5:50:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:50:36 - cex place new buy order: eth_btc 0.03128 11.0727 [7569030313] margin:0.20140664961636]Array
(
    [complete] => 
    [id] => 7569030313
    [time] => 1542257436360
    [pending] => 11.07270000
    [amount] => 11.07270000
    [type] => buy
    [price] => 0.03128
)

2018-11-15 5:51:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:51:39 - cex place new buy order: eth_btc 0.031286 11.07058 [7569036312] margin:0.21415329540369]Array
(
    [complete] => 
    [id] => 7569036312
    [time] => 1542257498569
    [pending] => 11.07058000
    [amount] => 11.07058000
    [type] => buy
    [price] => 0.031286
)

2018-11-15 5:51:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:51:49 - cex place new buy order: eth_btc 0.031288 11.06987 [7569037243] margin:0.23651240092046]Array
(
    [complete] => 
    [id] => 7569037243
    [time] => 1542257509060
    [pending] => 11.06987000
    [amount] => 11.06987000
    [type] => buy
    [price] => 0.031288
)

2018-11-15 5:51:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:51:57 - cex place new buy order: eth_btc 0.0313 11.06563 [7569038349] margin:0.25239616613417]Array
(
    [complete] => 
    [id] => 7569038349
    [time] => 1542257517202
    [pending] => 11.06563000
    [amount] => 11.06563000
    [type] => buy
    [price] => 0.0313
)

2018-11-15 5:52:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:52:16 - cex place new buy order: eth_btc 0.031274 11.0748 [7569041335]Array
(
    [complete] => 
    [id] => 7569041335
    [time] => 1542257536286
    [pending] => 11.07480000
    [amount] => 11.07480000
    [type] => buy
    [price] => 0.031274
)

2018-11-15 5:52:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:52:25 - cex place new buy order: eth_btc 0.031284 11.07129 [7569042756] margin:0.25891829689297]Array
(
    [complete] => 
    [id] => 7569042756
    [time] => 1542257544711
    [pending] => 11.07129000
    [amount] => 11.07129000
    [type] => buy
    [price] => 0.031284
)

2018-11-15 5:52:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:52:34 - cex place new buy order: eth_btc 0.031298 11.06634 [7569043862] margin:0.23004664834814]Array
(
    [complete] => 
    [id] => 7569043862
    [time] => 1542257553570
    [pending] => 11.06634000
    [amount] => 11.06634000
    [type] => buy
    [price] => 0.031298
)

2018-11-15 5:52:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:53:17 - cex place new buy order: eth_btc 0.031287 11.0702 [7569048598]Array
(
    [complete] => 
    [id] => 7569048598
    [time] => 1542257597111
    [pending] => 11.07020000
    [amount] => 11.07020000
    [type] => buy
    [price] => 0.031287
)

2018-11-15 5:53:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:53:38 - cex place new buy order: eth_btc 0.031278 11.0734 [7569050939]Array
(
    [complete] => 
    [id] => 7569050939
    [time] => 1542257618345
    [pending] => 11.07340000
    [amount] => 11.07340000
    [type] => buy
    [price] => 0.031278
)

2018-11-15 5:53:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:53:46 - cex place new buy order: eth_btc 0.031285 11.07093 [7569052001] margin:0.25571360076713]Array
(
    [complete] => 
    [id] => 7569052001
    [time] => 1542257625817
    [pending] => 11.07093000
    [amount] => 11.07093000
    [type] => buy
    [price] => 0.031285
)

2018-11-15 5:53:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:54:13 - cex place new buy order: eth_btc 0.031304 11.0642 [7569055958]Array
(
    [complete] => 
    [id] => 7569055958
    [time] => 1542257652692
    [pending] => 11.06420000
    [amount] => 11.06420000
    [type] => buy
    [price] => 0.031304
)

2018-11-15 5:54:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:54:36 - cex place new buy order: eth_btc 0.031302 11.0649 [7569058974]Array
(
    [complete] => 
    [id] => 7569058974
    [time] => 1542257675770
    [pending] => 11.06490000
    [amount] => 11.06490000
    [type] => buy
    [price] => 0.031302
)

2018-11-15 5:54:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:54:54 - cex place new buy order: eth_btc 0.031279 11.0731 [7569061300]Array
(
    [complete] => 
    [id] => 7569061300
    [time] => 1542257693889
    [pending] => 11.07310000
    [amount] => 11.07310000
    [type] => buy
    [price] => 0.031279
)

2018-11-15 5:55:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:55:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:55:04 - cex place new buy order: eth_btc 0.031291 11.06881 [7569062585] margin:0.22370649707584]Array
(
    [complete] => 
    [id] => 7569062585
    [time] => 1542257704343
    [pending] => 11.06881000
    [amount] => 11.06881000
    [type] => buy
    [price] => 0.031291
)

2018-11-15 5:55:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:55:15 - cex place new buy order: eth_btc 0.0313 11.06563 [7569063681] margin:0.22044728434505]Array
(
    [complete] => 
    [id] => 7569063681
    [time] => 1542257715053
    [pending] => 11.06563000
    [amount] => 11.06563000
    [type] => buy
    [price] => 0.0313
)

2018-11-15 5:55:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:55:55 - cex place new buy order: eth_btc 0.031315 11.0603 [7569068624]Array
(
    [complete] => 
    [id] => 7569068624
    [time] => 1542257754669
    [pending] => 11.06030000
    [amount] => 11.06030000
    [type] => buy
    [price] => 0.031315
)

2018-11-15 5:56:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:56:03 - cex place new buy order: eth_btc 0.031317 11.05962 [] margin:0.24906600249066]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 5:56:05 - cex place new buy order: eth_btc 0.031322 11.0579 [7569070217]Array
(
    [complete] => 
    [id] => 7569070217
    [time] => 1542257764561
    [pending] => 11.05790000
    [amount] => 11.05790000
    [type] => buy
    [price] => 0.031322
)

2018-11-15 5:56:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:56:12 - cex place new buy order: eth_btc 0.031331 11.05468 [7569071461] margin:0.24576298234975]Array
(
    [complete] => 
    [id] => 7569071461
    [time] => 1542257772315
    [pending] => 11.05468000
    [amount] => 11.05468000
    [type] => buy
    [price] => 0.031331
)

2018-11-15 5:56:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:56:46 - cex place new buy order: eth_btc 0.031337 11.0526 [7569075628]Array
(
    [complete] => 
    [id] => 7569075628
    [time] => 1542257806352
    [pending] => 11.05260000
    [amount] => 11.05260000
    [type] => buy
    [price] => 0.031337
)

2018-11-15 5:56:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:57:22 - cex place new buy order: eth_btc 0.031345 11.0497 [7569080438]Array
(
    [complete] => 
    [id] => 7569080438
    [time] => 1542257842009
    [pending] => 11.04970000
    [amount] => 11.04970000
    [type] => buy
    [price] => 0.031345
)

2018-11-15 5:57:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:57:46 - cex place new buy order: eth_btc 0.031347 11.049 [7569082841]Array
(
    [complete] => 
    [id] => 7569082841
    [time] => 1542257865630
    [pending] => 11.04900000
    [amount] => 11.04900000
    [type] => buy
    [price] => 0.031347
)

2018-11-15 5:57:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:57:56 - cex place new buy order: eth_btc 0.031359 11.04481 [7569083975] margin:0.20089926336937]Array
(
    [complete] => 
    [id] => 7569083975
    [time] => 1542257875811
    [pending] => 11.04481000
    [amount] => 11.04481000
    [type] => buy
    [price] => 0.031359
)

2018-11-15 5:58:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:58:37 - cex place new buy order: eth_btc 0.031338 11.0522 [7569087676]Array
(
    [complete] => 
    [id] => 7569087676
    [time] => 1542257917289
    [pending] => 11.05220000
    [amount] => 11.05220000
    [type] => buy
    [price] => 0.031338
)

2018-11-15 5:58:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:59:08 - cex place new buy order: eth_btc 0.031311 11.0617 [7569090394]Array
(
    [complete] => 
    [id] => 7569090394
    [time] => 1542257947725
    [pending] => 11.06170000
    [amount] => 11.06170000
    [type] => buy
    [price] => 0.031311
)

2018-11-15 5:59:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 5:59:18 - cex place new buy order: eth_btc 0.031313 11.06104 [7569091440] margin:0.20758151566442]Array
(
    [complete] => 
    [id] => 7569091440
    [time] => 1542257958214
    [pending] => 11.06104000
    [amount] => 11.06104000
    [type] => buy
    [price] => 0.031313
)

2018-11-15 5:59:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 5:59:42 - cex place new buy order: eth_btc 0.031292 11.0685 [7569093591]Array
(
    [complete] => 
    [id] => 7569093591
    [time] => 1542257982202
    [pending] => 11.06850000
    [amount] => 11.06850000
    [type] => buy
    [price] => 0.031292
)

2018-11-15 5:59:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:00:01 - cex place new buy order: eth_btc 0.031305 11.0639 [7569095046]Array
(
    [complete] => 
    [id] => 7569095046
    [time] => 1542258001252
    [pending] => 11.06390000
    [amount] => 11.06390000
    [type] => buy
    [price] => 0.031305
)

2018-11-15 6:00:07 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:00:19 - cex place new buy order: eth_btc 0.031317 11.0596 [7569096469]Array
(
    [complete] => 
    [id] => 7569096469
    [time] => 1542258018597
    [pending] => 11.05960000
    [amount] => 11.05960000
    [type] => buy
    [price] => 0.031317
)

2018-11-15 6:00:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:00:40 - cex place new buy order: eth_btc 0.031325 11.0568 [7569098084]Array
(
    [complete] => 
    [id] => 7569098084
    [time] => 1542258039596
    [pending] => 11.05680000
    [amount] => 11.05680000
    [type] => buy
    [price] => 0.031325
)

2018-11-15 6:00:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:00:46 - cex place new buy order: eth_btc 0.031329 11.05539 [7569098672] margin:0.2074755019311]Array
(
    [complete] => 
    [id] => 7569098672
    [time] => 1542258045998
    [pending] => 11.05539000
    [amount] => 11.05539000
    [type] => buy
    [price] => 0.031329
)

2018-11-15 6:00:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:00:54 - cex place new buy order: eth_btc 0.031331 11.05468 [7569099518] margin:0.23937952826276]Array
(
    [complete] => 
    [id] => 7569099518
    [time] => 1542258054033
    [pending] => 11.05468000
    [amount] => 11.05468000
    [type] => buy
    [price] => 0.031331
)

2018-11-15 6:01:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:01:04 - cex place new buy order: eth_btc 0.031333 0.09448 [7569100322] margin:0.2744710050107]Array
(
    [complete] => 
    [id] => 7569100322
    [time] => 1542258063517
    [pending] => 0.09448000
    [amount] => 0.09448000
    [type] => buy
    [price] => 0.031333
)

2018-11-15 6:01:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:01:36 - cex place new buy order: eth_btc 0.031337 11.0526 [7569103287]Array
(
    [complete] => 
    [id] => 7569103287
    [time] => 1542258096174
    [pending] => 11.05260000
    [amount] => 11.05260000
    [type] => buy
    [price] => 0.031337
)

2018-11-15 6:01:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:02:16 - cex place new buy order: eth_btc 0.031342 11.0508 [7569106804]Array
(
    [complete] => 
    [id] => 7569106804
    [time] => 1542258136061
    [pending] => 11.05080000
    [amount] => 11.05080000
    [type] => buy
    [price] => 0.031342
)

2018-11-15 6:02:23 - cex delete buy orders: eth_btc[move]
2018-11-15 6:02:24 - cex place new buy order: eth_btc 0.031347 11.04869 [7569107597] margin:0.19777976266429]Array
(
    [complete] => 
    [id] => 7569107597
    [time] => 1542258144377
    [pending] => 11.04869000
    [amount] => 11.04869000
    [type] => buy
    [price] => 0.031347
)

2018-11-15 6:02:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:03:06 - cex place new buy order: eth_btc 0.031295 11.0674 [7569111764]Array
(
    [complete] => 
    [id] => 7569111764
    [time] => 1542258186383
    [pending] => 11.06740000
    [amount] => 11.06740000
    [type] => buy
    [price] => 0.031295
)

2018-11-15 6:03:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:03:18 - cex place new buy order: eth_btc 0.031305 11.06386 [7569112625] margin:0.27791087685674]Array
(
    [complete] => 
    [id] => 7569112625
    [time] => 1542258197988
    [pending] => 11.06386000
    [amount] => 11.06386000
    [type] => buy
    [price] => 0.031305
)

2018-11-15 6:03:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:03:29 - cex place new buy order: eth_btc 0.031328 11.05574 [7569113439] margin:0.21386618998978]Array
(
    [complete] => 
    [id] => 7569113439
    [time] => 1542258208652
    [pending] => 11.05574000
    [amount] => 11.05574000
    [type] => buy
    [price] => 0.031328
)

2018-11-15 6:03:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:04:08 - cex place new buy order: eth_btc 0.031271 11.0759 [7569118804]Array
(
    [complete] => 
    [id] => 7569118804
    [time] => 1542258248122
    [pending] => 11.07590000
    [amount] => 11.07590000
    [type] => buy
    [price] => 0.031271
)

2018-11-15 6:04:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:04:18 - cex place new buy order: eth_btc 0.031273 11.07518 [7569120090] margin:0.2877881878937]Array
(
    [complete] => 
    [id] => 7569120090
    [time] => 1542258257790
    [pending] => 11.07518000
    [amount] => 11.07518000
    [type] => buy
    [price] => 0.031273
)

2018-11-15 6:04:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:04:27 - cex place new buy order: eth_btc 0.03128 11.0727 [7569121468] margin:0.32608695652174]Array
(
    [complete] => 
    [id] => 7569121468
    [time] => 1542258266860
    [pending] => 11.07270000
    [amount] => 11.07270000
    [type] => buy
    [price] => 0.03128
)

2018-11-15 6:04:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:04:35 - cex place new buy order: eth_btc 0.031285 11.07093 [7569122746] margin:0.30365990091097]Array
(
    [complete] => 
    [id] => 7569122746
    [time] => 1542258274757
    [pending] => 11.07093000
    [amount] => 11.07093000
    [type] => buy
    [price] => 0.031285
)

2018-11-15 6:04:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:05:15 - cex place new buy order: eth_btc 0.031311 11.0617 [7569127894]Array
(
    [complete] => 
    [id] => 7569127894
    [time] => 1542258315022
    [pending] => 11.06170000
    [amount] => 11.06170000
    [type] => buy
    [price] => 0.031311
)

2018-11-15 6:05:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:05:22 - cex place new buy order: eth_btc 0.031313 11.06104 [7569128929] margin:0.22674288634115]Array
(
    [complete] => 
    [id] => 7569128929
    [time] => 1542258321985
    [pending] => 11.06104000
    [amount] => 11.06104000
    [type] => buy
    [price] => 0.031313
)

2018-11-15 6:05:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:05:43 - cex place new buy order: eth_btc 0.031277 11.0738 [7569131820]Array
(
    [complete] => 
    [id] => 7569131820
    [time] => 1542258343412
    [pending] => 11.07380000
    [amount] => 11.07380000
    [type] => buy
    [price] => 0.031277
)

2018-11-15 6:05:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:05:54 - cex place new buy order: eth_btc 0.031279 11.07306 [7569133537] margin:0.26215671856518]Array
(
    [complete] => 
    [id] => 7569133537
    [time] => 1542258353644
    [pending] => 11.07306000
    [amount] => 11.07306000
    [type] => buy
    [price] => 0.031279
)

2018-11-15 6:06:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:06:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:06:04 - cex place new buy order: eth_btc 0.031302 11.06492 [7569135036] margin:0.25876940770557]Array
(
    [complete] => 
    [id] => 7569135036
    [time] => 1542258364012
    [pending] => 11.06492000
    [amount] => 11.06492000
    [type] => buy
    [price] => 0.031302
)

2018-11-15 6:06:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:06:14 - cex place new buy order: eth_btc 0.031304 11.06422 [7569136346] margin:0.24597495527727]Array
(
    [complete] => 
    [id] => 7569136346
    [time] => 1542258373547
    [pending] => 11.06422000
    [amount] => 11.06422000
    [type] => buy
    [price] => 0.031304
)

2018-11-15 6:06:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:06:43 - cex place new buy order: eth_btc 0.031306 11.0635 [7569139875]Array
(
    [complete] => 
    [id] => 7569139875
    [time] => 1542258402620
    [pending] => 11.06350000
    [amount] => 11.06350000
    [type] => buy
    [price] => 0.031306
)

2018-11-15 6:06:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:06:50 - cex place new buy order: eth_btc 0.03131 11.0621 [7569141043] margin:0.32258064516131]Array
(
    [complete] => 
    [id] => 7569141043
    [time] => 1542258409751
    [pending] => 11.06210000
    [amount] => 11.06210000
    [type] => buy
    [price] => 0.03131
)

2018-11-15 6:06:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:07:01 - cex place new buy order: eth_btc 0.031314 11.06068 [7569142374] margin:0.20438142683785]Array
(
    [complete] => 
    [id] => 7569142374
    [time] => 1542258420670
    [pending] => 11.06068000
    [amount] => 11.06068000
    [type] => buy
    [price] => 0.031314
)

2018-11-15 6:07:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:07:08 - cex place new buy order: eth_btc 0.031316 11.05998 [7569143110] margin:0.21714139736875]Array
(
    [complete] => 
    [id] => 7569143110
    [time] => 1542258427702
    [pending] => 11.05998000
    [amount] => 11.05998000
    [type] => buy
    [price] => 0.031316
)

2018-11-15 6:07:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:07:19 - cex place new buy order: eth_btc 0.031322 11.05786 [7569144425] margin:0.21071451376029]Array
(
    [complete] => 
    [id] => 7569144425
    [time] => 1542258438773
    [pending] => 11.05786000
    [amount] => 11.05786000
    [type] => buy
    [price] => 0.031322
)

2018-11-15 6:07:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:07:39 - cex place new buy order: eth_btc 0.031303 11.0646 [7569146499]Array
(
    [complete] => 
    [id] => 7569146499
    [time] => 1542258459380
    [pending] => 11.06460000
    [amount] => 11.06460000
    [type] => buy
    [price] => 0.031303
)

2018-11-15 6:07:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:07:50 - cex place new buy order: eth_btc 0.031309 11.06245 [7569147526] margin:0.25232361301861]Array
(
    [complete] => 
    [id] => 7569147526
    [time] => 1542258470298
    [pending] => 11.06245000
    [amount] => 11.06245000
    [type] => buy
    [price] => 0.031309
)

2018-11-15 6:08:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:08:03 - cex place new buy order: eth_btc 0.031317 11.05962 [7569148809] margin:0.25864546412493]Array
(
    [complete] => 
    [id] => 7569148809
    [time] => 1542258482877
    [pending] => 11.05962000
    [amount] => 11.05962000
    [type] => buy
    [price] => 0.031317
)

2018-11-15 6:08:03 - cex delete buy orders: eth_btc[move]
2018-11-15 6:08:04 - cex place new buy order: eth_btc 0.031302 0.09457 [7569148921] margin:0.31626361690571]Array
(
    [complete] => 
    [id] => 7569148921
    [time] => 1542258484227
    [pending] => 0.09457000
    [amount] => 0.09457000
    [type] => buy
    [price] => 0.031302
)

2018-11-15 6:08:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:08:17 - cex place new buy order: eth_btc 0.031319 11.05892 [7569150044] margin:0.2107346977873]Array
(
    [complete] => 
    [id] => 7569150044
    [time] => 1542258497359
    [pending] => 11.05892000
    [amount] => 11.05892000
    [type] => buy
    [price] => 0.031319
)

2018-11-15 6:08:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:08:29 - cex place new buy order: eth_btc 0.031321 11.05821 [7569150956] margin:0.21710673350148]Array
(
    [complete] => 
    [id] => 7569150956
    [time] => 1542258508774
    [pending] => 11.05821000
    [amount] => 11.05821000
    [type] => buy
    [price] => 0.031321
)

2018-11-15 6:08:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:08:43 - cex place new buy order: eth_btc 0.031331 11.05468 [7569152230] margin:0.23299607417575]Array
(
    [complete] => 
    [id] => 7569152230
    [time] => 1542258522766
    [pending] => 11.05468000
    [amount] => 11.05468000
    [type] => buy
    [price] => 0.031331
)

2018-11-15 6:09:00 - cex delete buy orders: eth_btc[move]
2018-11-15 6:09:01 - cex place new buy order: eth_btc 0.031332 11.05398 [7569153635] margin:0.19787444547281]Array
(
    [complete] => 
    [id] => 7569153635
    [time] => 1542258540931
    [pending] => 11.05398000
    [amount] => 11.05398000
    [type] => buy
    [price] => 0.031332
)

2018-11-15 6:09:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:09:05 - cex place new buy order: eth_btc 0.031334 11.05362 [] margin:0.20105955192442]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 6:09:17 - cex place new buy order: eth_btc 0.031321 11.0582 [7569155208]Array
(
    [complete] => 
    [id] => 7569155208
    [time] => 1542258557481
    [pending] => 11.05820000
    [amount] => 11.05820000
    [type] => buy
    [price] => 0.031321
)

2018-11-15 6:09:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:09:28 - cex place new buy order: eth_btc 0.031327 11.05609 [7569156014] margin:0.24898649727072]Array
(
    [complete] => 
    [id] => 7569156014
    [time] => 1542258567685
    [pending] => 11.05609000
    [amount] => 11.05609000
    [type] => buy
    [price] => 0.031327
)

2018-11-15 6:09:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:09:38 - cex place new buy order: eth_btc 0.031331 11.05468 [7569156888] margin:0.23618780121926]Array
(
    [complete] => 
    [id] => 7569156888
    [time] => 1542258578370
    [pending] => 11.05468000
    [amount] => 11.05468000
    [type] => buy
    [price] => 0.031331
)

2018-11-15 6:09:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:09:48 - cex place new buy order: eth_btc 0.03134 11.05151 [7569157586] margin:0.20421186981494]Array
(
    [complete] => 
    [id] => 7569157586
    [time] => 1542258588388
    [pending] => 11.05151000
    [amount] => 11.05151000
    [type] => buy
    [price] => 0.03134
)

2018-11-15 6:09:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:09:58 - cex place new buy order: eth_btc 0.031342 11.0508 [7569158150] margin:0.21058005232595]Array
(
    [complete] => 
    [id] => 7569158150
    [time] => 1542258598030
    [pending] => 11.05080000
    [amount] => 11.05080000
    [type] => buy
    [price] => 0.031342
)

2018-11-15 6:10:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:10:37 - cex place new buy order: eth_btc 0.031312 11.0614 [7569161339]Array
(
    [complete] => 
    [id] => 7569161339
    [time] => 1542258636504
    [pending] => 11.06140000
    [amount] => 11.06140000
    [type] => buy
    [price] => 0.031312
)

2018-11-15 6:10:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:10:46 - cex place new buy order: eth_btc 0.031318 11.05927 [7569162319] margin:0.23947889392681]Array
(
    [complete] => 
    [id] => 7569162319
    [time] => 1542258646005
    [pending] => 11.05927000
    [amount] => 11.05927000
    [type] => buy
    [price] => 0.031318
)

2018-11-15 6:10:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:10:55 - cex place new buy order: eth_btc 0.03132 11.05856 [7569163154] margin:0.32247765006386]Array
(
    [complete] => 
    [id] => 7569163154
    [time] => 1542258654616
    [pending] => 11.05856000
    [amount] => 11.05856000
    [type] => buy
    [price] => 0.03132
)

2018-11-15 6:11:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:11:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:11:36 - cex place new buy order: eth_btc 0.031322 11.05786 [7569167638] margin:0.21709980205606]Array
(
    [complete] => 
    [id] => 7569167638
    [time] => 1542258695798
    [pending] => 11.05786000
    [amount] => 11.05786000
    [type] => buy
    [price] => 0.031322
)

2018-11-15 6:11:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:11:47 - cex place new buy order: eth_btc 0.031326 11.05645 [7569169016] margin:0.2681478643938]Array
(
    [complete] => 
    [id] => 7569169016
    [time] => 1542258707345
    [pending] => 11.05645000
    [amount] => 11.05645000
    [type] => buy
    [price] => 0.031326
)

2018-11-15 6:11:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:11:58 - cex place new buy order: eth_btc 0.031337 11.05256 [7569170127] margin:0.2457159268596]Array
(
    [complete] => 
    [id] => 7569170127
    [time] => 1542258718423
    [pending] => 11.05256000
    [amount] => 11.05256000
    [type] => buy
    [price] => 0.031337
)

2018-11-15 6:12:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:12:24 - cex place new buy order: eth_btc 0.031305 11.0639 [7569174066]Array
(
    [complete] => 
    [id] => 7569174066
    [time] => 1542258744483
    [pending] => 11.06390000
    [amount] => 11.06390000
    [type] => buy
    [price] => 0.031305
)

2018-11-15 6:12:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:12:35 - cex place new buy order: eth_btc 0.031307 11.06316 [7569175690] margin:0.30983486121314]Array
(
    [complete] => 
    [id] => 7569175690
    [time] => 1542258755071
    [pending] => 11.06316000
    [amount] => 11.06316000
    [type] => buy
    [price] => 0.031307
)

2018-11-15 6:12:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:12:47 - cex place new buy order: eth_btc 0.031311 11.06174 [7569177430] margin:0.25230749576828]Array
(
    [complete] => 
    [id] => 7569177430
    [time] => 1542258767145
    [pending] => 11.06174000
    [amount] => 11.06174000
    [type] => buy
    [price] => 0.031311
)

2018-11-15 6:12:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:12:58 - cex place new buy order: eth_btc 0.031319 11.05892 [7569179191] margin:0.26501484721735]Array
(
    [complete] => 
    [id] => 7569179191
    [time] => 1542258777597
    [pending] => 11.05892000
    [amount] => 11.05892000
    [type] => buy
    [price] => 0.031319
)

2018-11-15 6:13:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:13:07 - cex place new buy order: eth_btc 0.031323 11.0575 [7569180714] margin:0.24582575104555]Array
(
    [complete] => 
    [id] => 7569180714
    [time] => 1542258787020
    [pending] => 11.05750000
    [amount] => 11.05750000
    [type] => buy
    [price] => 0.031323
)

2018-11-15 6:13:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:13:15 - cex place new buy order: eth_btc 0.031328 11.05574 [7569182121] margin:0.21067415730336]Array
(
    [complete] => 
    [id] => 7569182121
    [time] => 1542258795366
    [pending] => 11.05574000
    [amount] => 11.05574000
    [type] => buy
    [price] => 0.031328
)

2018-11-15 6:13:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:13:24 - cex place new buy order: eth_btc 0.031331 11.05468 [7569183536] margin:0.23299607417575]Array
(
    [complete] => 
    [id] => 7569183536
    [time] => 1542258804107
    [pending] => 11.05468000
    [amount] => 11.05468000
    [type] => buy
    [price] => 0.031331
)

2018-11-15 6:13:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:13:35 - cex place new buy order: eth_btc 0.031339 11.05186 [7569185120] margin:0.24250933341843]Array
(
    [complete] => 
    [id] => 7569185120
    [time] => 1542258814524
    [pending] => 11.05186000
    [amount] => 11.05186000
    [type] => buy
    [price] => 0.031339
)

2018-11-15 6:13:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:14:15 - cex place new buy order: eth_btc 0.031321 11.0582 [7569190244]Array
(
    [complete] => 
    [id] => 7569190244
    [time] => 1542258855108
    [pending] => 11.05820000
    [amount] => 11.05820000
    [type] => buy
    [price] => 0.031321
)

2018-11-15 6:14:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:14:35 - cex place new buy order: eth_btc 0.031332 11.0543 [7569192267]Array
(
    [complete] => 
    [id] => 7569192267
    [time] => 1542258874607
    [pending] => 11.05430000
    [amount] => 11.05430000
    [type] => buy
    [price] => 0.031332
)

2018-11-15 6:14:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:14:46 - cex place new buy order: eth_btc 0.031342 11.0508 [7569193450] margin:0.21696126603279]Array
(
    [complete] => 
    [id] => 7569193450
    [time] => 1542258885869
    [pending] => 11.05080000
    [amount] => 11.05080000
    [type] => buy
    [price] => 0.031342
)

2018-11-15 6:14:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:15:06 - cex place new buy order: eth_btc 0.031329 11.0554 [7569195646]Array
(
    [complete] => 
    [id] => 7569195646
    [time] => 1542258906120
    [pending] => 11.05540000
    [amount] => 11.05540000
    [type] => buy
    [price] => 0.031329
)

2018-11-15 6:15:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:15:26 - cex place new buy order: eth_btc 0.031328 11.0557 [7569197738]Array
(
    [complete] => 
    [id] => 7569197738
    [time] => 1542258925642
    [pending] => 11.05570000
    [amount] => 11.05570000
    [type] => buy
    [price] => 0.031328
)

2018-11-15 6:15:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:15:33 - cex place new buy order: eth_btc 0.031332 11.05433 [7569198359] margin:0.30001276650071]Array
(
    [complete] => 
    [id] => 7569198359
    [time] => 1542258932522
    [pending] => 11.05433000
    [amount] => 11.05433000
    [type] => buy
    [price] => 0.031332
)

2018-11-15 6:15:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:15:41 - cex place new buy order: eth_btc 0.031335 11.05327 [7569199040] margin:0.26168820807404]Array
(
    [complete] => 
    [id] => 7569199040
    [time] => 1542258941033
    [pending] => 11.05327000
    [amount] => 11.05327000
    [type] => buy
    [price] => 0.031335
)

2018-11-15 6:15:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:15:51 - cex place new buy order: eth_btc 0.031338 11.05221 [7569199864] margin:0.25209011423832]Array
(
    [complete] => 
    [id] => 7569199864
    [time] => 1542258951274
    [pending] => 11.05221000
    [amount] => 11.05221000
    [type] => buy
    [price] => 0.031338
)

2018-11-15 6:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:16:05 - cex place new buy order: eth_btc 0.031344 11.0501 [7569201166] margin:0.24247064828993]Array
(
    [complete] => 
    [id] => 7569201166
    [time] => 1542258965194
    [pending] => 11.05010000
    [amount] => 11.05010000
    [type] => buy
    [price] => 0.031344
)

2018-11-15 6:16:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:16:16 - cex place new buy order: eth_btc 0.031352 11.04728 [7569202280] margin:0.22327124266395]Array
(
    [complete] => 
    [id] => 7569202280
    [time] => 1542258976241
    [pending] => 11.04728000
    [amount] => 11.04728000
    [type] => buy
    [price] => 0.031352
)

2018-11-15 6:16:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:16:27 - cex place new buy order: eth_btc 0.031354 11.04657 [7569203121] margin:0.22325700070167]Array
(
    [complete] => 
    [id] => 7569203121
    [time] => 1542258987441
    [pending] => 11.04657000
    [amount] => 11.04657000
    [type] => buy
    [price] => 0.031354
)

2018-11-15 6:16:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:16:40 - cex place new buy order: eth_btc 0.03136 11.04446 [7569203921] margin:0.21045918367348]Array
(
    [complete] => 
    [id] => 7569203921
    [time] => 1542258999628
    [pending] => 11.04446000
    [amount] => 11.04446000
    [type] => buy
    [price] => 0.03136
)

2018-11-15 6:16:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:16:51 - cex place new buy order: eth_btc 0.031362 11.04375 [7569204981] margin:0.23595433964669]Array
(
    [complete] => 
    [id] => 7569204981
    [time] => 1542259010781
    [pending] => 11.04375000
    [amount] => 11.04375000
    [type] => buy
    [price] => 0.031362
)

2018-11-15 6:17:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:17:03 - cex place new buy order: eth_btc 0.031364 11.04305 [7569206285] margin:0.23912766228797]Array
(
    [complete] => 
    [id] => 7569206285
    [time] => 1542259022670
    [pending] => 11.04305000
    [amount] => 11.04305000
    [type] => buy
    [price] => 0.031364
)

2018-11-15 6:17:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:17:27 - cex place new buy order: eth_btc 0.031352 11.0473 [7569209270]Array
(
    [complete] => 
    [id] => 7569209270
    [time] => 1542259047097
    [pending] => 11.04730000
    [amount] => 11.04730000
    [type] => buy
    [price] => 0.031352
)

2018-11-15 6:17:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:17:39 - cex place new buy order: eth_btc 0.03136 11.04446 [7569210159] margin:0.21364795918366]Array
(
    [complete] => 
    [id] => 7569210159
    [time] => 1542259058971
    [pending] => 11.04446000
    [amount] => 11.04446000
    [type] => buy
    [price] => 0.03136
)

2018-11-15 6:17:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:17:50 - cex place new buy order: eth_btc 0.031362 11.04375 [7569210972] margin:0.21363433454498]Array
(
    [complete] => 
    [id] => 7569210972
    [time] => 1542259070361
    [pending] => 11.04375000
    [amount] => 11.04375000
    [type] => buy
    [price] => 0.031362
)

2018-11-15 6:18:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:19:03 - cex place new buy order: eth_btc 0.031364 11.0431 [7569217373]Array
(
    [complete] => 
    [id] => 7569217373
    [time] => 1542259143408
    [pending] => 11.04310000
    [amount] => 11.04310000
    [type] => buy
    [price] => 0.031364
)

2018-11-15 6:19:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:20:04 - cex place new buy order: eth_btc 0.031367 11.042 [7569224437]Array
(
    [complete] => 
    [id] => 7569224437
    [time] => 1542259203938
    [pending] => 11.04200000
    [amount] => 11.04200000
    [type] => buy
    [price] => 0.031367
)

2018-11-15 6:20:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:21:38 - cex place new buy order: eth_btc 0.031372 11.0402 [7569232274]Array
(
    [complete] => 
    [id] => 7569232274
    [time] => 1542259297708
    [pending] => 11.04020000
    [amount] => 11.04020000
    [type] => buy
    [price] => 0.031372
)

2018-11-15 6:21:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:22:05 - cex place new buy order: eth_btc 0.031327 11.0561 [7569234217]Array
(
    [complete] => 
    [id] => 7569234217
    [time] => 1542259325108
    [pending] => 11.05610000
    [amount] => 11.05610000
    [type] => buy
    [price] => 0.031327
)

2018-11-15 6:22:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:22:16 - cex place new buy order: eth_btc 0.031339 11.05186 [7569234966] margin:0.22974568429115]Array
(
    [complete] => 
    [id] => 7569234966
    [time] => 1542259336501
    [pending] => 11.05186000
    [amount] => 11.05186000
    [type] => buy
    [price] => 0.031339
)

2018-11-15 6:22:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:22:27 - cex place new buy order: eth_btc 0.031345 11.04974 [7569235795] margin:0.2616047216462]Array
(
    [complete] => 
    [id] => 7569235795
    [time] => 1542259346538
    [pending] => 11.04974000
    [amount] => 11.04974000
    [type] => buy
    [price] => 0.031345
)

2018-11-15 6:22:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:22:35 - cex place new buy order: eth_btc 0.031351 11.04763 [7569236458] margin:0.26793403719179]Array
(
    [complete] => 
    [id] => 7569236458
    [time] => 1542259354904
    [pending] => 11.04763000
    [amount] => 11.04763000
    [type] => buy
    [price] => 0.031351
)

2018-11-15 6:22:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:22:45 - cex place new buy order: eth_btc 0.031357 11.04552 [7569237115] margin:0.24237012469306]Array
(
    [complete] => 
    [id] => 7569237115
    [time] => 1542259364802
    [pending] => 11.04552000
    [amount] => 11.04552000
    [type] => buy
    [price] => 0.031357
)

2018-11-15 6:22:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:22:57 - cex place new buy order: eth_btc 0.031365 11.0427 [7569238002] margin:0.25187310696635]Array
(
    [complete] => 
    [id] => 7569238002
    [time] => 1542259377288
    [pending] => 11.04270000
    [amount] => 11.04270000
    [type] => buy
    [price] => 0.031365
)

2018-11-15 6:23:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:23:17 - cex place new buy order: eth_btc 0.03137 11.0409 [7569239353]Array
(
    [complete] => 
    [id] => 7569239353
    [time] => 1542259396666
    [pending] => 11.04090000
    [amount] => 11.04090000
    [type] => buy
    [price] => 0.03137
)

2018-11-15 6:23:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:23:25 - cex place new buy order: eth_btc 0.031372 11.04023 [7569239844] margin:0.21675379319137]Array
(
    [complete] => 
    [id] => 7569239844
    [time] => 1542259404512
    [pending] => 11.04023000
    [amount] => 11.04023000
    [type] => buy
    [price] => 0.031372
)

2018-11-15 6:23:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:23:35 - cex place new buy order: eth_btc 0.031382 11.03672 [7569240708] margin:0.22943088394622]Array
(
    [complete] => 
    [id] => 7569240708
    [time] => 1542259414604
    [pending] => 11.03672000
    [amount] => 11.03672000
    [type] => buy
    [price] => 0.031382
)

2018-11-15 6:23:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:24:14 - cex place new buy order: eth_btc 0.031386 11.0353 [7569244812]Array
(
    [complete] => 
    [id] => 7569244812
    [time] => 1542259453631
    [pending] => 11.03530000
    [amount] => 11.03530000
    [type] => buy
    [price] => 0.031386
)

2018-11-15 6:24:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:55:52 - cex place new buy order: eth_btc 0.031396 19.8 [7569443449]Array
(
    [complete] => 
    [id] => 7569443449
    [time] => 1542261351534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031396
)

2018-11-15 6:55:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:56:01 - cex place new buy order: eth_btc 0.031404 19.8 [7569444352] margin:0.26111323398292]Array
(
    [complete] => 
    [id] => 7569444352
    [time] => 1542261360538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031404
)

2018-11-15 6:56:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:56:05 - cex place new buy order: eth_btc 0.031412 19.8 [7569444797] margin:0.21647777919267]Array
(
    [complete] => 
    [id] => 7569444797
    [time] => 1542261364600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031412
)

2018-11-15 6:56:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:56:13 - cex place new buy order: eth_btc 0.031414 19.8 [7569445513] margin:0.20691411472591]Array
(
    [complete] => 
    [id] => 7569445513
    [time] => 1542261372553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031414
)

2018-11-15 6:56:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:56:24 - cex place new buy order: eth_btc 0.031416 19.8 [7569446733] margin:0.20690094219507]Array
(
    [complete] => 
    [id] => 7569446733
    [time] => 1542261384383
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031416
)

2018-11-15 6:56:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:56:34 - cex place new buy order: eth_btc 0.031418 19.8 [7569447708] margin:0.20370488255141]Array
(
    [complete] => 
    [id] => 7569447708
    [time] => 1542261393574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031418
)

2018-11-15 6:56:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:57:02 - cex place new buy order: eth_btc 0.031397 19.8 [7569450258]Array
(
    [complete] => 
    [id] => 7569450258
    [time] => 1542261422333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031397
)

2018-11-15 6:57:07 - cex place new buy order: eth_btc 0.0314 3.3298 [7569450768]Array
(
    [complete] => 
    [id] => 7569450768
    [time] => 1542261427174
    [pending] => 3.32980000
    [amount] => 3.32980000
    [type] => buy
    [price] => 0.0314
)

2018-11-15 6:57:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:57:15 - cex place new buy order: eth_btc 0.031402 19.8 [7569451491] margin:0.23246926947329]Array
(
    [complete] => 
    [id] => 7569451491
    [time] => 1542261434929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031402
)

2018-11-15 6:57:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:57:23 - cex place new buy order: eth_btc 0.031408 19.8 [7569452235] margin:0.2451604686704]Array
(
    [complete] => 
    [id] => 7569452235
    [time] => 1542261443111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031408
)

2018-11-15 6:57:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:57:35 - cex place new buy order: eth_btc 0.031419 19.8 [7569453104] margin:0.21324676151373]Array
(
    [complete] => 
    [id] => 7569453104
    [time] => 1542261454695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031419
)

2018-11-15 6:57:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:57:57 - cex place new buy order: eth_btc 0.031421 19.8 [7569454658]Array
(
    [complete] => 
    [id] => 7569454658
    [time] => 1542261476978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031421
)

2018-11-15 6:58:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:58:05 - cex place new buy order: eth_btc 0.031423 19.8 [7569455346] margin:0.20685485154188]Array
(
    [complete] => 
    [id] => 7569455346
    [time] => 1542261484937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031423
)

2018-11-15 6:58:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:58:14 - cex place new buy order: eth_btc 0.031432 19.8 [7569456163] margin:0.22270297785696]Array
(
    [complete] => 
    [id] => 7569456163
    [time] => 1542261494385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031432
)

2018-11-15 6:58:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:58:37 - cex place new buy order: eth_btc 0.031425 19.8 [7569458045]Array
(
    [complete] => 
    [id] => 7569458045
    [time] => 1542261516560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031425
)

2018-11-15 6:58:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 6:59:15 - cex place new buy order: eth_btc 0.031426 19.8 [7569461661]Array
(
    [complete] => 
    [id] => 7569461661
    [time] => 1542261554684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031426
)

2018-11-15 6:59:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 6:59:25 - cex place new buy order: eth_btc 0.031428 19.8 [7569462504] margin:0.21000381825125]Array
(
    [complete] => 
    [id] => 7569462504
    [time] => 1542261565075
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031428
)

2018-11-15 6:59:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:00:57 - cex place new buy order: eth_btc 0.031443 19.8 [7569470710]Array
(
    [complete] => 
    [id] => 7569470710
    [time] => 1542261657249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031443
)

2018-11-15 7:01:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:01:05 - cex place new buy order: eth_btc 0.031445 19.8 [7569471417] margin:0.22897121958976]Array
(
    [complete] => 
    [id] => 7569471417
    [time] => 1542261664644
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 7:01:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:01:15 - cex place new buy order: eth_btc 0.031447 19.8 [7569472375] margin:0.21305688936941]Array
(
    [complete] => 
    [id] => 7569472375
    [time] => 1542261675435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 7:01:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:01:34 - cex place new buy order: eth_btc 0.031436 19.8 [7569473894]Array
(
    [complete] => 
    [id] => 7569473894
    [time] => 1542261693548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031436
)

2018-11-15 7:01:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:01:43 - cex place new buy order: eth_btc 0.031438 19.8 [7569474642] margin:0.22584133850754]Array
(
    [complete] => 
    [id] => 7569474642
    [time] => 1542261702938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031438
)

2018-11-15 7:01:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:01:51 - cex place new buy order: eth_btc 0.031447 19.8 [7569475334] margin:0.21305688936941]Array
(
    [complete] => 
    [id] => 7569475334
    [time] => 1542261710952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 7:02:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:02:21 - cex place new buy order: eth_btc 0.031445 19.8 [7569478770]Array
(
    [complete] => 
    [id] => 7569478770
    [time] => 1542261740716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 7:02:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:02:29 - cex place new buy order: eth_btc 0.031447 19.8 [7569479774] margin:0.23213661080548]Array
(
    [complete] => 
    [id] => 7569479774
    [time] => 1542261748663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 7:02:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:02:36 - cex place new buy order: eth_btc 0.031449 19.8 [7569481213] margin:0.22258259404115]Array
(
    [complete] => 
    [id] => 7569481213
    [time] => 1542261756077
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031449
)

2018-11-15 7:02:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:02:47 - cex place new buy order: eth_btc 0.031451 19.8 [7569482937] margin:0.21302979237543]Array
(
    [complete] => 
    [id] => 7569482937
    [time] => 1542261766713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031451
)

2018-11-15 7:02:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:03:43 - cex place new buy order: eth_btc 0.031445 19.8 [7569493758]Array
(
    [complete] => 
    [id] => 7569493758
    [time] => 1542261823254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031445
)

2018-11-15 7:03:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:03:54 - cex place new buy order: eth_btc 0.031447 19.8 [7569495693] margin:0.2162368429421]Array
(
    [complete] => 
    [id] => 7569495693
    [time] => 1542261834345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031447
)

2018-11-15 7:04:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:04:03 - cex place new buy order: eth_btc 0.031449 19.8 [7569496824] margin:0.22576234538461]Array
(
    [complete] => 
    [id] => 7569496824
    [time] => 1542261843326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031449
)

2018-11-15 7:04:03 - cex delete buy orders: eth_btc[move]
2018-11-15 7:04:05 - cex place new buy order: eth_btc 0.031444 3.29256 [7569496962] margin:0.23851168707267]Array
(
    [complete] => 
    [id] => 7569496962
    [time] => 1542261844541
    [pending] => 3.29256000
    [amount] => 3.29256000
    [type] => buy
    [price] => 0.031444
)

2018-11-15 7:04:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:04:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:05:08 - cex place new buy order: eth_btc 0.031467 19.8 [7569502894]Array
(
    [complete] => 
    [id] => 7569502894
    [time] => 1542261907838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031467
)

2018-11-15 7:05:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:06:15 - cex place new buy order: eth_btc 0.031487 19.8 [7569508461]Array
(
    [complete] => 
    [id] => 7569508461
    [time] => 1542261975122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 7:06:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:06:38 - cex place new buy order: eth_btc 0.031488 19.8 [7569509955]Array
(
    [complete] => 
    [id] => 7569509955
    [time] => 1542261998445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031488
)

2018-11-15 7:06:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:06:48 - cex place new buy order: eth_btc 0.03149 19.8 [7569510504] margin:0.20323912353126]Array
(
    [complete] => 
    [id] => 7569510504
    [time] => 1542262008201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03149
)

2018-11-15 7:06:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:07:01 - cex place new buy order: eth_btc 0.031492 19.8 [7569511349] margin:0.21592785469324]Array
(
    [complete] => 
    [id] => 7569511349
    [time] => 1542262020704
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031492
)

2018-11-15 7:07:05 - cex place new buy order: eth_btc 0.031494 3.2606 [7569511734]Array
(
    [complete] => 
    [id] => 7569511734
    [time] => 1542262024908
    [pending] => 3.26060000
    [amount] => 3.26060000
    [type] => buy
    [price] => 0.031494
)

2018-11-15 7:07:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:07:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:13:15 - cex place new buy order: eth_btc 0.03146 19.8 [7569547780]Array
(
    [complete] => 
    [id] => 7569547780
    [time] => 1542262394743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03146
)

2018-11-15 7:13:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:13:35 - cex place new buy order: eth_btc 0.031458 19.8 [7569549987]Array
(
    [complete] => 
    [id] => 7569549987
    [time] => 1542262414851
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031458
)

2018-11-15 7:13:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:14:28 - cex place new buy order: eth_btc 0.03146 19.8 [7569555117]Array
(
    [complete] => 
    [id] => 7569555117
    [time] => 1542262467901
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03146
)

2018-11-15 7:14:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:14:36 - cex place new buy order: eth_btc 0.031464 19.8 [7569555832] margin:0.20658530383932]Array
(
    [complete] => 
    [id] => 7569555832
    [time] => 1542262476104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031464
)

2018-11-15 7:14:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:15:11 - cex place new buy order: eth_btc 0.031465 19.8 [7569560360]Array
(
    [complete] => 
    [id] => 7569560360
    [time] => 1542262511148
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031465
)

2018-11-15 7:15:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:15:26 - cex place new buy order: eth_btc 0.031469 19.8 [7569561680]Array
(
    [complete] => 
    [id] => 7569561680
    [time] => 1542262526060
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031469
)

2018-11-15 7:15:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:15:34 - cex place new buy order: eth_btc 0.031474 19.8 [7569562281] margin:0.20969689267332]Array
(
    [complete] => 
    [id] => 7569562281
    [time] => 1542262533810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031474
)

2018-11-15 7:15:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:17:22 - cex place new buy order: eth_btc 0.031506 19.8 [7569571085]Array
(
    [complete] => 
    [id] => 7569571085
    [time] => 1542262641979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 7:17:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:18:17 - cex place new buy order: eth_btc 0.031511 19.8 [7569575230]Array
(
    [complete] => 
    [id] => 7569575230
    [time] => 1542262697464
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 7:18:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:18:57 - cex place new buy order: eth_btc 0.031509 19.8 [7569577984]Array
(
    [complete] => 
    [id] => 7569577984
    [time] => 1542262736763
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 7:19:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:19:06 - cex place new buy order: eth_btc 0.031511 19.8 [7569578780] margin:0.20627717305066]Array
(
    [complete] => 
    [id] => 7569578780
    [time] => 1542262745761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 7:19:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:19:17 - cex place new buy order: eth_btc 0.031515 19.8 [7569579505] margin:0.21577026812629]Array
(
    [complete] => 
    [id] => 7569579505
    [time] => 1542262756823
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 7:19:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:19:36 - cex place new buy order: eth_btc 0.031522 19.8 [7569580905]Array
(
    [complete] => 
    [id] => 7569580905
    [time] => 1542262776341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031522
)

2018-11-15 7:19:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:19:45 - cex place new buy order: eth_btc 0.031532 19.8 [7569581455] margin:0.20613979449446]Array
(
    [complete] => 
    [id] => 7569581455
    [time] => 1542262784650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 7:19:51 - cex delete buy orders: eth_btc[move]
2018-11-15 7:19:52 - cex place new buy order: eth_btc 0.031533 19.8 [7569581906] margin:0.19978435973869]Array
(
    [complete] => 
    [id] => 7569581906
    [time] => 1542262792144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 7:20:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:20:04 - cex place new buy order: eth_btc 0.031512 19.8 [7569582716]Array
(
    [complete] => 
    [id] => 7569582716
    [time] => 1542262803680
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 7:20:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:20:35 - cex place new buy order: eth_btc 0.03151 19.8 [7569585399]Array
(
    [complete] => 
    [id] => 7569585399
    [time] => 1542262834599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 7:20:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:20:54 - cex place new buy order: eth_btc 0.031508 19.8 [7569587042]Array
(
    [complete] => 
    [id] => 7569587042
    [time] => 1542262854128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 7:21:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:21:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:21:04 - cex place new buy order: eth_btc 0.03151 19.8 [7569587957] margin:0.24754046334496]Array
(
    [complete] => 
    [id] => 7569587957
    [time] => 1542262864035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 7:21:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:21:15 - cex place new buy order: eth_btc 0.031512 19.8 [7569588922] margin:0.22213759837522]Array
(
    [complete] => 
    [id] => 7569588922
    [time] => 1542262874882
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 7:21:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:21:25 - cex place new buy order: eth_btc 0.031514 19.8 [7569589657] margin:0.25385542933298]Array
(
    [complete] => 
    [id] => 7569589657
    [time] => 1542262885360
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 7:21:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:21:33 - cex place new buy order: eth_btc 0.031516 19.8 [7569590276] margin:0.21576342175402]Array
(
    [complete] => 
    [id] => 7569590276
    [time] => 1542262893467
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 7:21:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:21:56 - cex place new buy order: eth_btc 0.031518 19.8 [7569591776]Array
(
    [complete] => 
    [id] => 7569591776
    [time] => 1542262915912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 7:22:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:22:07 - cex place new buy order: eth_btc 0.03152 19.8 [7569592618] margin:0.2030456852792]Array
(
    [complete] => 
    [id] => 7569592618
    [time] => 1542262927020
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03152
)

2018-11-15 7:22:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:22:29 - cex place new buy order: eth_btc 0.031508 19.8 [7569594539]Array
(
    [complete] => 
    [id] => 7569594539
    [time] => 1542262948810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 7:22:37 - cex delete buy orders: eth_btc[move]
2018-11-15 7:22:38 - cex place new buy order: eth_btc 0.031523 19.8 [7569595812] margin:0.19984773505899]Array
(
    [complete] => 
    [id] => 7569595812
    [time] => 1542262958377
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 7:22:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:22:59 - cex place new buy order: eth_btc 0.031509 19.8 [7569598256]Array
(
    [complete] => 
    [id] => 7569598256
    [time] => 1542262979509
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 7:23:05 - cex place new buy order: eth_btc 0.031511 3.2483 [7569599032]Array
(
    [complete] => 
    [id] => 7569599032
    [time] => 1542262984612
    [pending] => 3.24830000
    [amount] => 3.24830000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 7:23:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:23:14 - cex place new buy order: eth_btc 0.031519 19.8 [7569600396] margin:0.24746978013261]Array
(
    [complete] => 
    [id] => 7569600396
    [time] => 1542262993828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031519
)

2018-11-15 7:23:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:23:22 - cex place new buy order: eth_btc 0.031523 19.8 [7569601109] margin:0.23792151762205]Array
(
    [complete] => 
    [id] => 7569601109
    [time] => 1542263001977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 7:23:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:23:33 - cex place new buy order: eth_btc 0.031527 19.8 [7569602299] margin:0.20300060265805]Array
(
    [complete] => 
    [id] => 7569602299
    [time] => 1542263012814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031527
)

2018-11-15 7:23:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:23:43 - cex place new buy order: eth_btc 0.03153 19.8 [7569603368] margin:0.21249603552171]Array
(
    [complete] => 
    [id] => 7569603368
    [time] => 1542263022929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03153
)

2018-11-15 7:23:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:23:51 - cex place new buy order: eth_btc 0.031532 19.8 [7569604222] margin:0.21248255740201]Array
(
    [complete] => 
    [id] => 7569604222
    [time] => 1542263031414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 7:24:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:24:07 - cex place new buy order: eth_btc 0.031513 19.8 [7569605816]Array
(
    [complete] => 
    [id] => 7569605816
    [time] => 1542263047485
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 7:24:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:24:16 - cex place new buy order: eth_btc 0.031523 19.8 [7569607076] margin:0.22840465691716]Array
(
    [complete] => 
    [id] => 7569607076
    [time] => 1542263056405
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 7:24:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:24:24 - cex place new buy order: eth_btc 0.031525 19.8 [7569608305] margin:0.20935765265662]Array
(
    [complete] => 
    [id] => 7569608305
    [time] => 1542263064417
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031525
)

2018-11-15 7:24:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:25:27 - cex place new buy order: eth_btc 0.031507 19.8 [7569614059]Array
(
    [complete] => 
    [id] => 7569614059
    [time] => 1542263126996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 7:25:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:25:37 - cex place new buy order: eth_btc 0.031511 19.8 [7569615136] margin:0.20945066802067]Array
(
    [complete] => 
    [id] => 7569615136
    [time] => 1542263137154
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 7:25:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:26:07 - cex place new buy order: eth_btc 0.031517 19.8 [7569617242]Array
(
    [complete] => 
    [id] => 7569617242
    [time] => 1542263167313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031517
)

2018-11-15 7:26:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:26:15 - cex place new buy order: eth_btc 0.031521 19.8 [7569617866] margin:0.22841914913867]Array
(
    [complete] => 
    [id] => 7569617866
    [time] => 1542263174834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031521
)

2018-11-15 7:26:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:28:25 - cex place new buy order: eth_btc 0.031552 19.8 [7569629092]Array
(
    [complete] => 
    [id] => 7569629092
    [time] => 1542263304859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 7:28:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:28:33 - cex place new buy order: eth_btc 0.031554 19.8 [7569629792] margin:0.20916524054004]Array
(
    [complete] => 
    [id] => 7569629792
    [time] => 1542263313144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 7:28:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:28:44 - cex place new buy order: eth_btc 0.031556 19.8 [7569630713] margin:0.20281404487261]Array
(
    [complete] => 
    [id] => 7569630713
    [time] => 1542263323721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 7:28:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:34:34 - cex place new buy order: eth_btc 0.03158 19.8 [7569663385]Array
(
    [complete] => 
    [id] => 7569663385
    [time] => 1542263673827
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 7:34:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:35:58 - cex place new buy order: eth_btc 0.031563 19.8 [7569672801]Array
(
    [complete] => 
    [id] => 7569672801
    [time] => 1542263758363
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 7:36:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:37:41 - cex place new buy order: eth_btc 0.031546 19.8 [7569682620]Array
(
    [complete] => 
    [id] => 7569682620
    [time] => 1542263861243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 7:37:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:38:07 - cex place new buy order: eth_btc 0.031562 19.8 [7569686154]Array
(
    [complete] => 
    [id] => 7569686154
    [time] => 1542263887048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 7:38:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:39:37 - cex place new buy order: eth_btc 0.031579 19.8 [7569694876]Array
(
    [complete] => 
    [id] => 7569694876
    [time] => 1542263976894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 7:39:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:40:23 - cex place new buy order: eth_btc 0.03158 19.8 [7569699870]Array
(
    [complete] => 
    [id] => 7569699870
    [time] => 1542264022908
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 7:40:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:40:32 - cex place new buy order: eth_btc 0.031584 19.8 [7569700633] margin:0.23112968591692]Array
(
    [complete] => 
    [id] => 7569700633
    [time] => 1542264031722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 7:40:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:40:41 - cex place new buy order: eth_btc 0.031588 19.8 [7569701294] margin:0.21210586298597]Array
(
    [complete] => 
    [id] => 7569701294
    [time] => 1542264040866
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 7:40:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:40:50 - cex place new buy order: eth_btc 0.03159 19.8 [7569702077] margin:0.21209243431466]Array
(
    [complete] => 
    [id] => 7569702077
    [time] => 1542264050428
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 7:40:59 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:41:04 - cex place new buy order: eth_btc 0.031584 19.8 [7569703163]Array
(
    [complete] => 
    [id] => 7569703163
    [time] => 1542264064488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 7:41:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:41:15 - cex place new buy order: eth_btc 0.031592 19.8 [7569704212] margin:0.23740187389212]Array
(
    [complete] => 
    [id] => 7569704212
    [time] => 1542264074950
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 7:41:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:41:27 - cex place new buy order: eth_btc 0.031596 19.8 [7569705370] margin:0.22154703126978]Array
(
    [complete] => 
    [id] => 7569705370
    [time] => 1542264087336
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 7:41:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:42:01 - cex place new buy order: eth_btc 0.031619 19.8 [7569709319]Array
(
    [complete] => 
    [id] => 7569709319
    [time] => 1542264121156
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031619
)

2018-11-15 7:42:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:42:08 - cex place new buy order: eth_btc 0.031624 19.8 [7569710157] margin:0.24032380470529]Array
(
    [complete] => 
    [id] => 7569710157
    [time] => 1542264128285
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031624
)

2018-11-15 7:42:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:42:21 - cex place new buy order: eth_btc 0.031626 19.8 [7569711692] margin:0.23398469613609]Array
(
    [complete] => 
    [id] => 7569711692
    [time] => 1542264140935
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031626
)

2018-11-15 7:42:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:43:06 - cex place new buy order: eth_btc 0.031559 19.8 [7569718554]Array
(
    [complete] => 
    [id] => 7569718554
    [time] => 1542264185821
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 7:43:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:43:14 - cex place new buy order: eth_btc 0.031561 19.8 [7569719459] margin:0.44041697031145]Array
(
    [complete] => 
    [id] => 7569719459
    [time] => 1542264193638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 7:43:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:43:24 - cex place new buy order: eth_btc 0.031565 19.8 [7569720848] margin:0.28512593061936]Array
(
    [complete] => 
    [id] => 7569720848
    [time] => 1542264204159
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 7:43:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:44:26 - cex place new buy order: eth_btc 0.031547 19.8 [7569726604]Array
(
    [complete] => 
    [id] => 7569726604
    [time] => 1542264265948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 7:44:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:44:36 - cex place new buy order: eth_btc 0.031551 19.8 [7569727507] margin:0.24404931697886]Array
(
    [complete] => 
    [id] => 7569727507
    [time] => 1542264276328
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 7:44:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:44:47 - cex place new buy order: eth_btc 0.031555 19.8 [7569728648] margin:0.23768024084931]Array
(
    [complete] => 
    [id] => 7569728648
    [time] => 1542264286812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 7:44:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:44:59 - cex place new buy order: eth_btc 0.031559 19.8 [7569729813] margin:0.22497544282136]Array
(
    [complete] => 
    [id] => 7569729813
    [time] => 1542264299135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 7:45:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:45:08 - cex place new buy order: eth_btc 0.031562 19.8 [7569730652] margin:0.2376275267727]Array
(
    [complete] => 
    [id] => 7569730652
    [time] => 1542264307572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 7:45:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:45:20 - cex place new buy order: eth_btc 0.031564 19.8 [7569731812] margin:0.24078063616779]Array
(
    [complete] => 
    [id] => 7569731812
    [time] => 1542264319686
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 7:45:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:45:31 - cex place new buy order: eth_btc 0.031566 19.8 [7569732956] margin:0.24710131153771]Array
(
    [complete] => 
    [id] => 7569732956
    [time] => 1542264330610
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 7:45:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:45:41 - cex place new buy order: eth_btc 0.031569 19.8 [7569734124] margin:0.20273052678261]Array
(
    [complete] => 
    [id] => 7569734124
    [time] => 1542264341488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 7:45:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:47:17 - cex place new buy order: eth_btc 0.031548 19.8 [7569744931]Array
(
    [complete] => 
    [id] => 7569744931
    [time] => 1542264436869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 7:47:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:47:35 - cex place new buy order: eth_btc 0.031537 19.8 [7569747521]Array
(
    [complete] => 
    [id] => 7569747521
    [time] => 1542264455264
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 7:47:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:47:46 - cex place new buy order: eth_btc 0.031544 19.8 [7569748803] margin:0.23459294953081]Array
(
    [complete] => 
    [id] => 7569748803
    [time] => 1542264465981
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 7:47:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:48:25 - cex place new buy order: eth_btc 0.03151 19.8 [7569752305]Array
(
    [complete] => 
    [id] => 7569752305
    [time] => 1542264504788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03151
)

2018-11-15 7:48:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:48:36 - cex place new buy order: eth_btc 0.031528 19.8 [7569753041] margin:0.20933773154022]Array
(
    [complete] => 
    [id] => 7569753041
    [time] => 1542264515697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 7:48:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:49:07 - cex place new buy order: eth_btc 0.031532 19.8 [7569756028]Array
(
    [complete] => 
    [id] => 7569756028
    [time] => 1542264546519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 7:49:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:49:17 - cex place new buy order: eth_btc 0.031534 19.8 [7569756854] margin:0.23783852349843]Array
(
    [complete] => 
    [id] => 7569756854
    [time] => 1542264556533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 7:49:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:50:29 - cex place new buy order: eth_btc 0.031529 19.8 [7569762225]Array
(
    [complete] => 
    [id] => 7569762225
    [time] => 1542264629016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 7:50:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:50:38 - cex place new buy order: eth_btc 0.031531 19.8 [7569763276] margin:0.21883226031525]Array
(
    [complete] => 
    [id] => 7569763276
    [time] => 1542264638473
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 7:50:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:51:44 - cex place new buy order: eth_btc 0.031531 19.8 [7569771751]Array
(
    [complete] => 
    [id] => 7569771751
    [time] => 1542264703557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 7:51:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:52:13 - cex place new buy order: eth_btc 0.031537 19.8 [7569774785]Array
(
    [complete] => 
    [id] => 7569774785
    [time] => 1542264733244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 7:52:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:52:23 - cex place new buy order: eth_btc 0.031539 19.8 [7569775589] margin:0.23145946288723]Array
(
    [complete] => 
    [id] => 7569775589
    [time] => 1542264742592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 7:52:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:52:34 - cex place new buy order: eth_btc 0.031542 19.8 [7569776579] margin:0.23143744848138]Array
(
    [complete] => 
    [id] => 7569776579
    [time] => 1542264754244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 7:52:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:52:47 - cex place new buy order: eth_btc 0.031544 19.8 [7569777654] margin:0.24093329951813]Array
(
    [complete] => 
    [id] => 7569777654
    [time] => 1542264766667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 7:52:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:52:59 - cex place new buy order: eth_btc 0.031546 19.8 [7569778727] margin:0.23774805046601]Array
(
    [complete] => 
    [id] => 7569778727
    [time] => 1542264779183
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 7:53:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:53:12 - cex place new buy order: eth_btc 0.031562 19.8 [7569780440]Array
(
    [complete] => 
    [id] => 7569780440
    [time] => 1542264792030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 7:53:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:53:35 - cex place new buy order: eth_btc 0.031545 19.8 [7569783520]Array
(
    [complete] => 
    [id] => 7569783520
    [time] => 1542264814592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 7:53:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:53:46 - cex place new buy order: eth_btc 0.031548 19.8 [7569784957] margin:0.21554456700901]Array
(
    [complete] => 
    [id] => 7569784957
    [time] => 1542264825591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 7:53:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:53:56 - cex place new buy order: eth_btc 0.03155 19.8 [7569786076] margin:0.2282091917591]Array
(
    [complete] => 
    [id] => 7569786076
    [time] => 1542264835806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 7:54:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:54:08 - cex place new buy order: eth_btc 0.031561 19.8 [7569787209] margin:0.21545578403726]Array
(
    [complete] => 
    [id] => 7569787209
    [time] => 1542264848070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 7:54:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:54:42 - cex place new buy order: eth_btc 0.031564 19.8 [7569790099]Array
(
    [complete] => 
    [id] => 7569790099
    [time] => 1542264882377
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 7:54:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:54:51 - cex place new buy order: eth_btc 0.031566 19.8 [7569790949] margin:0.21542165621238]Array
(
    [complete] => 
    [id] => 7569790949
    [time] => 1542264891097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 7:54:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:54:59 - cex place new buy order: eth_btc 0.031568 19.8 [7569791782] margin:0.2090724784592]Array
(
    [complete] => 
    [id] => 7569791782
    [time] => 1542264898983
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 7:55:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:55:04 - cex place new buy order: eth_btc 0.03157 3.20553 [7569792260] margin:0.21539436173581]Array
(
    [complete] => 
    [id] => 7569792260
    [time] => 1542264903864
    [pending] => 3.20553000
    [amount] => 3.20553000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 7:55:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:55:15 - cex place new buy order: eth_btc 0.031572 19.8 [7569793319] margin:0.21538071709108]Array
(
    [complete] => 
    [id] => 7569793319
    [time] => 1542264915058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 7:55:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:55:37 - cex place new buy order: eth_btc 0.031567 19.8 [7569795495]Array
(
    [complete] => 
    [id] => 7569795495
    [time] => 1542264937362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 7:55:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:55:47 - cex place new buy order: eth_btc 0.031572 19.8 [7569796232] margin:0.21538071709108]Array
(
    [complete] => 
    [id] => 7569796232
    [time] => 1542264946987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 7:55:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:56:07 - cex place new buy order: eth_btc 0.031573 19.8 [7569797705]Array
(
    [complete] => 
    [id] => 7569797705
    [time] => 1542264966836
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 7:56:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:56:16 - cex place new buy order: eth_btc 0.031575 19.8 [7569798426] margin:0.23119556611244]Array
(
    [complete] => 
    [id] => 7569798426
    [time] => 1542264975921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 7:56:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:56:43 - cex place new buy order: eth_btc 0.031581 19.8 [7569800086]Array
(
    [complete] => 
    [id] => 7569800086
    [time] => 1542265002606
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031581
)

2018-11-15 7:56:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:56:53 - cex place new buy order: eth_btc 0.031583 19.8 [7569801125] margin:0.2058069214451]Array
(
    [complete] => 
    [id] => 7569801125
    [time] => 1542265012974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 7:57:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:57:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:57:05 - cex place new buy order: eth_btc 0.031585 3.19468 [] margin:0.23112236821274]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 7:57:05 - cex place new buy order: eth_btc 0.031585 19.8 [7569802208] margin:0.23112236821274]Array
(
    [complete] => 
    [id] => 7569802208
    [time] => 1542265025268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 7:57:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:58:37 - cex place new buy order: eth_btc 0.031578 19.8 [7569808858]Array
(
    [complete] => 
    [id] => 7569808858
    [time] => 1542265116694
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 7:58:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:58:48 - cex place new buy order: eth_btc 0.03158 19.8 [7569809776] margin:0.20899303356554]Array
(
    [complete] => 
    [id] => 7569809776
    [time] => 1542265128193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 7:59:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:59:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:59:04 - cex place new buy order: eth_btc 0.031582 19.8 [7569811161] margin:0.21531251978975]Array
(
    [complete] => 
    [id] => 7569811161
    [time] => 1542265144337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 7:59:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:59:26 - cex place new buy order: eth_btc 0.031551 19.8 [7569813745]Array
(
    [complete] => 
    [id] => 7569813745
    [time] => 1542265166395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 7:59:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 7:59:38 - cex place new buy order: eth_btc 0.031553 19.8 [7569815014] margin:0.21551041105443]Array
(
    [complete] => 
    [id] => 7569815014
    [time] => 1542265177494
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 7:59:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 7:59:57 - cex place new buy order: eth_btc 0.031545 19.8 [7569817177]Array
(
    [complete] => 
    [id] => 7569817177
    [time] => 1542265196875
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 8:00:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:00:07 - cex place new buy order: eth_btc 0.031547 19.8 [7569818382] margin:0.22823089358734]Array
(
    [complete] => 
    [id] => 7569818382
    [time] => 1542265207395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 8:00:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:00:27 - cex place new buy order: eth_btc 0.031546 19.8 [7569820818]Array
(
    [complete] => 
    [id] => 7569820818
    [time] => 1542265227407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 8:00:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:00:36 - cex place new buy order: eth_btc 0.031548 19.8 [7569821795] margin:0.25992138962849]Array
(
    [complete] => 
    [id] => 7569821795
    [time] => 1542265236427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 8:00:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:00:44 - cex place new buy order: eth_btc 0.031554 19.8 [7569822648] margin:0.25987196551942]Array
(
    [complete] => 
    [id] => 7569822648
    [time] => 1542265244106
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 8:00:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:00:53 - cex place new buy order: eth_btc 0.031569 19.8 [7569823721] margin:0.23757483607336]Array
(
    [complete] => 
    [id] => 7569823721
    [time] => 1542265253189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 8:01:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:02:25 - cex place new buy order: eth_btc 0.031544 19.8 [7569830876]Array
(
    [complete] => 
    [id] => 7569830876
    [time] => 1542265344608
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 8:02:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:02:37 - cex place new buy order: eth_btc 0.031548 19.8 [7569832846] margin:0.25992138962849]Array
(
    [complete] => 
    [id] => 7569832846
    [time] => 1542265357174
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 8:02:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:02:59 - cex place new buy order: eth_btc 0.031526 19.8 [7569836241]Array
(
    [complete] => 
    [id] => 7569836241
    [time] => 1542265379015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 8:03:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:03:11 - cex place new buy order: eth_btc 0.031546 19.8 [7569838053] margin:0.20287833639765]Array
(
    [complete] => 
    [id] => 7569838053
    [time] => 1542265391122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 8:03:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:03:21 - cex place new buy order: eth_btc 0.031556 19.8 [7569839681] margin:0.28837622005324]Array
(
    [complete] => 
    [id] => 7569839681
    [time] => 1542265401199
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 8:03:28 - cex delete buy orders: eth_btc[move]
2018-11-15 8:03:30 - cex place new buy order: eth_btc 0.031569 19.8 [7569840708] margin:0.18995757614133]Array
(
    [complete] => 
    [id] => 7569840708
    [time] => 1542265409427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 8:03:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:04:01 - cex place new buy order: eth_btc 0.031587 19.8 [7569844541]Array
(
    [complete] => 
    [id] => 7569844541
    [time] => 1542265440797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 8:04:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:04:15 - cex place new buy order: eth_btc 0.031589 19.8 [7569846418] margin:0.20260217164203]Array
(
    [complete] => 
    [id] => 7569846418
    [time] => 1542265455000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 8:04:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:04:54 - cex place new buy order: eth_btc 0.031551 19.8 [7569850080]Array
(
    [complete] => 
    [id] => 7569850080
    [time] => 1542265494309
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 8:05:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:05:03 - cex place new buy order: eth_btc 0.031571 19.8 [7569850948]Array
(
    [complete] => 
    [id] => 7569850948
    [time] => 1542265503273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 8:05:03 - cex place new buy order: eth_btc 0.031568 19.8 [] margin:0.25025342118601]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 8:05:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:05:16 - cex place new buy order: eth_btc 0.031577 19.8 [7569852051] margin:0.23118092282357]Array
(
    [complete] => 
    [id] => 7569852051
    [time] => 1542265516181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 8:05:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:05:36 - cex place new buy order: eth_btc 0.031577 19.8 [7569854047]Array
(
    [complete] => 
    [id] => 7569854047
    [time] => 1542265535673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 8:05:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:07:32 - cex place new buy order: eth_btc 0.031585 19.8 [7569864681]Array
(
    [complete] => 
    [id] => 7569864681
    [time] => 1542265651649
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 8:07:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:10:03 - cex place new buy order: eth_btc 0.031565 19.8 []Array
(
    [error] => Nonce must be incremented
)

2018-11-15 8:10:07 - cex place new buy order: eth_btc 0.031565 19.8 [7569877447]Array
(
    [complete] => 
    [id] => 7569877447
    [time] => 1542265807326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 8:10:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:10:28 - cex place new buy order: eth_btc 0.031565 19.8 [7569879416]Array
(
    [complete] => 
    [id] => 7569879416
    [time] => 1542265827677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 8:10:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:10:37 - cex place new buy order: eth_btc 0.031567 19.8 [7569880274] margin:0.20274337124213]Array
(
    [complete] => 
    [id] => 7569880274
    [time] => 1542265837249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 8:10:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:10:58 - cex place new buy order: eth_btc 0.031552 19.8 [7569882370]Array
(
    [complete] => 
    [id] => 7569882370
    [time] => 1542265858206
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 8:11:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:11:06 - cex place new buy order: eth_btc 0.031554 19.8 [7569883119] margin:0.23768777334094]Array
(
    [complete] => 
    [id] => 7569883119
    [time] => 1542265866123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 8:11:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:11:18 - cex place new buy order: eth_btc 0.031556 19.8 [7569884305] margin:0.23767270883508]Array
(
    [complete] => 
    [id] => 7569884305
    [time] => 1542265877683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 8:11:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:11:35 - cex place new buy order: eth_btc 0.031566 19.8 [7569885852]Array
(
    [complete] => 
    [id] => 7569885852
    [time] => 1542265894696
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 8:11:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:11:43 - cex place new buy order: eth_btc 0.031568 19.8 [7569886598] margin:0.25025342118601]Array
(
    [complete] => 
    [id] => 7569886598
    [time] => 1542265902595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 8:11:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:11:55 - cex place new buy order: eth_btc 0.03157 19.8 [7569887741] margin:0.23439974659487]Array
(
    [complete] => 
    [id] => 7569887741
    [time] => 1542265914823
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 8:12:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:12:34 - cex place new buy order: eth_btc 0.031566 19.8 [7569891624]Array
(
    [complete] => 
    [id] => 7569891624
    [time] => 1542265954120
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 8:12:43 - cex delete buy orders: eth_btc[move]
2018-11-15 8:12:44 - cex place new buy order: eth_btc 0.031567 19.8 [7569892362] margin:0.19956918398378]Array
(
    [complete] => 
    [id] => 7569892362
    [time] => 1542265963810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 8:12:53 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:14:38 - cex place new buy order: eth_btc 0.031602 19.8 [7569906489]Array
(
    [complete] => 
    [id] => 7569906489
    [time] => 1542266078400
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 8:14:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:14:46 - cex place new buy order: eth_btc 0.031623 19.8 [7569907674] margin:0.20870885115265]Array
(
    [complete] => 
    [id] => 7569907674
    [time] => 1542266086243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031623
)

2018-11-15 8:14:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:14:56 - cex place new buy order: eth_btc 0.031629 19.8 [7569909061] margin:0.2813873344083]Array
(
    [complete] => 
    [id] => 7569909061
    [time] => 1542266095655
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031629
)

2018-11-15 8:15:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:15:05 - cex place new buy order: eth_btc 0.031656 19.8 [7569910352] margin:0.22428607530955]Array
(
    [complete] => 
    [id] => 7569910352
    [time] => 1542266105193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031656
)

2018-11-15 8:15:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:15:16 - cex place new buy order: eth_btc 0.031682 19.8 [7569911641] margin:0.25566567767186]Array
(
    [complete] => 
    [id] => 7569911641
    [time] => 1542266115736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031682
)

2018-11-15 8:15:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:17:06 - cex place new buy order: eth_btc 0.0317 19.8 [7569923696]Array
(
    [complete] => 
    [id] => 7569923696
    [time] => 1542266225596
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0317
)

2018-11-15 8:17:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:18:15 - cex place new buy order: eth_btc 0.031665 19.8 [7569930015]Array
(
    [complete] => 
    [id] => 7569930015
    [time] => 1542266295327
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 8:18:25 - cex delete buy orders: eth_btc[move]
2018-11-15 8:18:26 - cex place new buy order: eth_btc 0.031666 19.8 [7569931243] margin:0.19894527426028]Array
(
    [complete] => 
    [id] => 7569931243
    [time] => 1542266306016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031666
)

2018-11-15 8:18:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:19:26 - cex place new buy order: eth_btc 0.031632 19.8 [7569936466]Array
(
    [complete] => 
    [id] => 7569936466
    [time] => 1542266365629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031632
)

2018-11-15 8:19:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:19:36 - cex place new buy order: eth_btc 0.031641 19.8 [7569937164] margin:0.25915742233178]Array
(
    [complete] => 
    [id] => 7569937164
    [time] => 1542266375906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031641
)

2018-11-15 8:19:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:23:52 - cex place new buy order: eth_btc 0.031679 19.8 [7569963284]Array
(
    [complete] => 
    [id] => 7569963284
    [time] => 1542266631607
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031679
)

2018-11-15 8:24:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:24:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:24:19 - cex place new buy order: eth_btc 0.031662 19.8 [7569966207]Array
(
    [complete] => 
    [id] => 7569966207
    [time] => 1542266658515
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031662
)

2018-11-15 8:24:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:24:30 - cex place new buy order: eth_btc 0.031666 19.8 [7569967263] margin:0.23684709151772]Array
(
    [complete] => 
    [id] => 7569967263
    [time] => 1542266669763
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031666
)

2018-11-15 8:24:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:24:40 - cex place new buy order: eth_btc 0.031669 19.8 [7569968023] margin:0.23050933089139]Array
(
    [complete] => 
    [id] => 7569968023
    [time] => 1542266679404
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 8:24:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:24:48 - cex place new buy order: eth_btc 0.031671 19.8 [7569968810] margin:0.23049477439931]Array
(
    [complete] => 
    [id] => 7569968810
    [time] => 1542266687560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031671
)

2018-11-15 8:24:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:24:57 - cex place new buy order: eth_btc 0.031673 19.8 [7569969880] margin:0.22100842989297]Array
(
    [complete] => 
    [id] => 7569969880
    [time] => 1542266697144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 8:25:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:25:26 - cex place new buy order: eth_btc 0.031678 19.8 [7569972704]Array
(
    [complete] => 
    [id] => 7569972704
    [time] => 1542266726011
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031678
)

2018-11-15 8:25:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:26:16 - cex place new buy order: eth_btc 0.031687 19.8 [7569977124]Array
(
    [complete] => 
    [id] => 7569977124
    [time] => 1542266775956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031687
)

2018-11-15 8:26:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:26:26 - cex place new buy order: eth_btc 0.031689 19.8 [7569978029] margin:0.21458550285587]Array
(
    [complete] => 
    [id] => 7569978029
    [time] => 1542266785881
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 8:26:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:26:47 - cex place new buy order: eth_btc 0.031705 19.8 [7569979628]Array
(
    [complete] => 
    [id] => 7569979628
    [time] => 1542266806971
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 8:26:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:26:57 - cex place new buy order: eth_btc 0.031707 19.8 [7569980724] margin:0.20184817232789]Array
(
    [complete] => 
    [id] => 7569980724
    [time] => 1542266817350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 8:27:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:27:35 - cex place new buy order: eth_btc 0.031705 19.8 [7569985486]Array
(
    [complete] => 
    [id] => 7569985486
    [time] => 1542266854554
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 8:27:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:27:41 - cex place new buy order: eth_btc 0.031707 19.8 [7569986082] margin:0.21130980540573]Array
(
    [complete] => 
    [id] => 7569986082
    [time] => 1542266860602
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 8:27:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:27:51 - cex place new buy order: eth_btc 0.031722 19.8 [7569987009] margin:0.21120988588361]Array
(
    [complete] => 
    [id] => 7569987009
    [time] => 1542266871125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 8:28:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:34:38 - cex place new buy order: eth_btc 0.03174 19.8 [7570040140]Array
(
    [complete] => 
    [id] => 7570040140
    [time] => 1542267278403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 8:34:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:35:23 - cex place new buy order: eth_btc 0.031745 19.8 [7570045135]Array
(
    [complete] => 
    [id] => 7570045135
    [time] => 1542267323301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 8:35:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:36:06 - cex place new buy order: eth_btc 0.031757 19.8 [7570050441]Array
(
    [complete] => 
    [id] => 7570050441
    [time] => 1542267366023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 8:36:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:36:15 - cex place new buy order: eth_btc 0.031759 19.8 [7570051673] margin:0.24559967253375]Array
(
    [complete] => 
    [id] => 7570051673
    [time] => 1542267374516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 8:36:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:41:33 - cex place new buy order: eth_btc 0.031781 19.8 [7570082642]Array
(
    [complete] => 
    [id] => 7570082642
    [time] => 1542267693137
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 8:41:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:41:44 - cex place new buy order: eth_btc 0.031783 19.8 [7570083850] margin:0.20765818204702]Array
(
    [complete] => 
    [id] => 7570083850
    [time] => 1542267703990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 8:41:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:45:25 - cex place new buy order: eth_btc 0.031809 19.8 [7570107574]Array
(
    [complete] => 
    [id] => 7570107574
    [time] => 1542267925094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 8:45:31 - cex delete buy orders: eth_btc[move]
2018-11-15 8:45:32 - cex place new buy order: eth_btc 0.03181 19.8 [7570108631] margin:0.19804470151834]Array
(
    [complete] => 
    [id] => 7570108631
    [time] => 1542267932063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 8:45:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:45:42 - cex place new buy order: eth_btc 0.031812 19.8 [7570110001] margin:0.20746887966805]Array
(
    [complete] => 
    [id] => 7570110001
    [time] => 1542267941755
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 8:45:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:45:51 - cex place new buy order: eth_btc 0.031814 19.8 [7570111523] margin:0.216885647828]Array
(
    [complete] => 
    [id] => 7570111523
    [time] => 1542267951149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 8:45:59 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:46:43 - cex place new buy order: eth_btc 0.031803 19.8 [7570117793]Array
(
    [complete] => 
    [id] => 7570117793
    [time] => 1542268003007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 8:46:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:46:51 - cex place new buy order: eth_btc 0.031805 19.8 [7570118812] margin:0.23895613897187]Array
(
    [complete] => 
    [id] => 7570118812
    [time] => 1542268010936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 8:46:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:47:00 - cex place new buy order: eth_btc 0.031807 19.8 [7570120164] margin:0.22636526550759]Array
(
    [complete] => 
    [id] => 7570120164
    [time] => 1542268019878
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 8:47:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:47:05 - cex place new buy order: eth_btc 0.031809 3.03394 [7570121057] margin:0.21691973969629]Array
(
    [complete] => 
    [id] => 7570121057
    [time] => 1542268024851
    [pending] => 3.03394000
    [amount] => 3.03394000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 8:47:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:47:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:47:37 - cex place new buy order: eth_btc 0.031776 19.8 [7570125859]Array
(
    [complete] => 
    [id] => 7570125859
    [time] => 1542268057389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 8:47:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:47:49 - cex place new buy order: eth_btc 0.031778 19.8 [7570126846] margin:0.21398451759078]Array
(
    [complete] => 
    [id] => 7570126846
    [time] => 1542268068870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031778
)

2018-11-15 8:47:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:48:58 - cex place new buy order: eth_btc 0.031768 19.8 [7570133285]Array
(
    [complete] => 
    [id] => 7570133285
    [time] => 1542268138144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 8:49:08 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:54:13 - cex place new buy order: eth_btc 0.031787 19.8 [7570169651]Array
(
    [complete] => 
    [id] => 7570169651
    [time] => 1542268453477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 8:54:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:54:23 - cex place new buy order: eth_btc 0.031795 19.8 [7570170852] margin:0.20443465953766]Array
(
    [complete] => 
    [id] => 7570170852
    [time] => 1542268463521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 8:54:33 - cex delete buy orders: eth_btc[move]
2018-11-15 8:54:35 - cex place new buy order: eth_btc 0.0318 19.8 [7570172335] margin:0.19810697776799]Array
(
    [complete] => 
    [id] => 7570172335
    [time] => 1542268474795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 8:54:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:55:40 - cex place new buy order: eth_btc 0.031791 19.8 [7570179748]Array
(
    [complete] => 
    [id] => 7570179748
    [time] => 1542268540487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 8:55:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:55:49 - cex place new buy order: eth_btc 0.031795 19.8 [7570180651] margin:0.2107249567542]Array
(
    [complete] => 
    [id] => 7570180651
    [time] => 1542268549307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 8:55:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:55:58 - cex place new buy order: eth_btc 0.031797 19.8 [7570181439] margin:0.20442180079883]Array
(
    [complete] => 
    [id] => 7570181439
    [time] => 1542268557768
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 8:56:04 - cex delete buy orders: eth_btc[move]
2018-11-15 8:56:05 - cex place new buy order: eth_btc 0.031798 19.8 [7570182529] margin:0.19811943771817]Array
(
    [complete] => 
    [id] => 7570182529
    [time] => 1542268565503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 8:56:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 8:59:45 - cex place new buy order: eth_btc 0.0318 19.8 [7570207895]Array
(
    [complete] => 
    [id] => 7570207895
    [time] => 1542268785295
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 8:59:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 8:59:56 - cex place new buy order: eth_btc 0.031803 19.8 [7570209023] margin:0.21696066408829]Array
(
    [complete] => 
    [id] => 7570209023
    [time] => 1542268795677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 9:00:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:00:18 - cex place new buy order: eth_btc 0.031797 19.8 [7570211226]Array
(
    [complete] => 
    [id] => 7570211226
    [time] => 1542268817709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 9:00:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:01:08 - cex place new buy order: eth_btc 0.031795 19.8 [7570217032]Array
(
    [complete] => 
    [id] => 7570217032
    [time] => 1542268868105
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 9:01:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:01:17 - cex place new buy order: eth_btc 0.031797 19.8 [7570218563] margin:0.23272635783249]Array
(
    [complete] => 
    [id] => 7570218563
    [time] => 1542268877435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 9:01:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:02:17 - cex place new buy order: eth_btc 0.031785 19.8 [7570224479]Array
(
    [complete] => 
    [id] => 7570224479
    [time] => 1542268937407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 9:02:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:02:27 - cex place new buy order: eth_btc 0.031787 19.8 [7570225293] margin:0.21392393116682]Array
(
    [complete] => 
    [id] => 7570225293
    [time] => 1542268946764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 9:02:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:02:34 - cex place new buy order: eth_btc 0.031789 19.8 [7570225942] margin:0.20132750322439]Array
(
    [complete] => 
    [id] => 7570225942
    [time] => 1542268953957
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 9:02:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:02:51 - cex place new buy order: eth_btc 0.031772 19.8 [7570227773]Array
(
    [complete] => 
    [id] => 7570227773
    [time] => 1542268971227
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 9:02:58 - cex delete buy orders: eth_btc[move]
2018-11-15 9:03:00 - cex place new buy order: eth_btc 0.031793 19.8 [7570228670] margin:0.19815059445178]Array
(
    [complete] => 
    [id] => 7570228670
    [time] => 1542268980077
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 9:03:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:03:17 - cex place new buy order: eth_btc 0.031776 19.8 [7570230572]Array
(
    [complete] => 
    [id] => 7570230572
    [time] => 1542268996622
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 9:03:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:03:25 - cex place new buy order: eth_btc 0.031788 19.8 [7570232015] margin:0.24222977224109]Array
(
    [complete] => 
    [id] => 7570232015
    [time] => 1542269005464
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031788
)

2018-11-15 9:03:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:03:33 - cex place new buy order: eth_btc 0.031796 19.8 [7570232861] margin:0.24216882626746]Array
(
    [complete] => 
    [id] => 7570232861
    [time] => 1542269013245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 9:03:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:03:42 - cex place new buy order: eth_btc 0.031807 19.8 [7570234042] margin:0.21378941742383]Array
(
    [complete] => 
    [id] => 7570234042
    [time] => 1542269022056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 9:03:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:04:08 - cex place new buy order: eth_btc 0.03179 19.8 [7570237884]Array
(
    [complete] => 
    [id] => 7570237884
    [time] => 1542269047830
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 9:04:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:04:18 - cex place new buy order: eth_btc 0.031799 19.8 [7570239536] margin:0.24214597943333]Array
(
    [complete] => 
    [id] => 7570239536
    [time] => 1542269058346
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 9:04:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:04:26 - cex place new buy order: eth_btc 0.031803 19.8 [7570240639] margin:0.23582680879162]Array
(
    [complete] => 
    [id] => 7570240639
    [time] => 1542269066267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 9:04:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:04:47 - cex place new buy order: eth_btc 0.031803 19.8 [7570243689]Array
(
    [complete] => 
    [id] => 7570243689
    [time] => 1542269087081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 9:04:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:05:04 - cex place new buy order: eth_btc 0.031802 19.8 [7570245829]Array
(
    [complete] => 
    [id] => 7570245829
    [time] => 1542269103682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 9:05:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:05:19 - cex place new buy order: eth_btc 0.031811 19.8 [7570247389]Array
(
    [complete] => 
    [id] => 7570247389
    [time] => 1542269119294
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 9:05:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:05:28 - cex place new buy order: eth_btc 0.031813 19.8 [7570248343] margin:0.23260931065916]Array
(
    [complete] => 
    [id] => 7570248343
    [time] => 1542269127948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 9:05:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:05:37 - cex place new buy order: eth_btc 0.031826 19.8 [7570249682] margin:0.21680387104883]Array
(
    [complete] => 
    [id] => 7570249682
    [time] => 1542269137348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 9:05:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:06:19 - cex place new buy order: eth_btc 0.031803 19.8 [7570254051]Array
(
    [complete] => 
    [id] => 7570254051
    [time] => 1542269178945
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 9:06:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:06:28 - cex place new buy order: eth_btc 0.031805 19.8 [7570255097] margin:0.22952365980191]Array
(
    [complete] => 
    [id] => 7570255097
    [time] => 1542269188147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 9:06:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:06:40 - cex place new buy order: eth_btc 0.031809 19.8 [7570256545] margin:0.22949479707]Array
(
    [complete] => 
    [id] => 7570256545
    [time] => 1542269199784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 9:06:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:07:22 - cex place new buy order: eth_btc 0.03182 19.8 [7570260439]Array
(
    [complete] => 
    [id] => 7570260439
    [time] => 1542269241521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 9:07:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:07:46 - cex place new buy order: eth_btc 0.031799 19.8 [7570262282]Array
(
    [complete] => 
    [id] => 7570262282
    [time] => 1542269265926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 9:08:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:08:34 - cex place new buy order: eth_btc 0.0318 19.8 [7570266432]Array
(
    [complete] => 
    [id] => 7570266432
    [time] => 1542269313721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 9:08:41 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:08:50 - cex place new buy order: eth_btc 0.031784 19.8 [7570268312]Array
(
    [complete] => 
    [id] => 7570268312
    [time] => 1542269330175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031784
)

2018-11-15 9:09:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:09:27 - cex place new buy order: eth_btc 0.031767 19.8 [7570271411]Array
(
    [complete] => 
    [id] => 7570271411
    [time] => 1542269367095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 9:09:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:09:38 - cex place new buy order: eth_btc 0.031769 19.8 [7570272229] margin:0.20145424785167]Array
(
    [complete] => 
    [id] => 7570272229
    [time] => 1542269377780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 9:09:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:10:16 - cex place new buy order: eth_btc 0.031765 19.8 [7570277008]Array
(
    [complete] => 
    [id] => 7570277008
    [time] => 1542269416240
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 9:10:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:10:29 - cex place new buy order: eth_btc 0.031769 19.8 [7570278471] margin:0.21719286096509]Array
(
    [complete] => 
    [id] => 7570278471
    [time] => 1542269428699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 9:10:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:10:50 - cex place new buy order: eth_btc 0.031725 19.8 [7570281133]Array
(
    [complete] => 
    [id] => 7570281133
    [time] => 1542269450457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 9:10:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:11:00 - cex place new buy order: eth_btc 0.031729 19.8 [7570282034] margin:0.30256232468719]Array
(
    [complete] => 
    [id] => 7570282034
    [time] => 1542269459790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 9:11:04 - cex place new buy order: eth_btc 0.031731 3.0897 [7570282349]Array
(
    [complete] => 
    [id] => 7570282349
    [time] => 1542269463865
    [pending] => 3.08970000
    [amount] => 3.08970000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 9:11:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:11:14 - cex place new buy order: eth_btc 0.031744 19.8 [7570283393] margin:0.26146673387097]Array
(
    [complete] => 
    [id] => 7570283393
    [time] => 1542269474491
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 9:11:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:11:26 - cex place new buy order: eth_btc 0.031748 19.8 [7570284527] margin:0.26773340052917]Array
(
    [complete] => 
    [id] => 7570284527
    [time] => 1542269485605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 9:11:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:11:36 - cex place new buy order: eth_btc 0.031752 19.8 [7570286044] margin:0.2739984882842]Array
(
    [complete] => 
    [id] => 7570286044
    [time] => 1542269495760
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 9:11:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:11:48 - cex place new buy order: eth_btc 0.031761 19.8 [7570287507] margin:0.25188123799629]Array
(
    [complete] => 
    [id] => 7570287507
    [time] => 1542269508123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 9:11:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:11:59 - cex place new buy order: eth_btc 0.031763 19.8 [7570288563] margin:0.24556874350661]Array
(
    [complete] => 
    [id] => 7570288563
    [time] => 1542269518845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 9:12:04 - cex place new buy order: eth_btc 0.031765 3.0653 [7570289156]Array
(
    [complete] => 
    [id] => 7570289156
    [time] => 1542269524346
    [pending] => 3.06530000
    [amount] => 3.06530000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 9:12:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:12:17 - cex place new buy order: eth_btc 0.031767 19.8 [7570290351] margin:0.23294613907514]Array
(
    [complete] => 
    [id] => 7570290351
    [time] => 1542269536824
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 9:12:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:12:38 - cex place new buy order: eth_btc 0.031742 19.8 [7570292422]Array
(
    [complete] => 
    [id] => 7570292422
    [time] => 1542269557912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 9:12:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:12:48 - cex place new buy order: eth_btc 0.031744 19.8 [7570293996] margin:0.25831653225805]Array
(
    [complete] => 
    [id] => 7570293996
    [time] => 1542269567893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 9:12:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:12:59 - cex place new buy order: eth_btc 0.031746 19.8 [7570295564] margin:0.25200025200025]Array
(
    [complete] => 
    [id] => 7570295564
    [time] => 1542269578557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 9:13:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:13:07 - cex place new buy order: eth_btc 0.031748 19.8 [7570296715] margin:0.28033261937759]Array
(
    [complete] => 
    [id] => 7570296715
    [time] => 1542269587465
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 9:13:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:13:17 - cex place new buy order: eth_btc 0.03175 19.8 [7570297947] margin:0.26771653543307]Array
(
    [complete] => 
    [id] => 7570297947
    [time] => 1542269596797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03175
)

2018-11-15 9:13:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:13:27 - cex place new buy order: eth_btc 0.031754 19.8 [7570299376] margin:0.25193676387225]Array
(
    [complete] => 
    [id] => 7570299376
    [time] => 1542269607264
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 9:13:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:13:38 - cex place new buy order: eth_btc 0.031756 19.8 [7570300499] margin:0.24562287441743]Array
(
    [complete] => 
    [id] => 7570300499
    [time] => 1542269617673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 9:13:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:13:50 - cex place new buy order: eth_btc 0.031758 19.8 [7570301568] margin:0.24875621890545]Array
(
    [complete] => 
    [id] => 7570301568
    [time] => 1542269630034
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 9:13:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:14:00 - cex place new buy order: eth_btc 0.03176 19.8 [7570303346] margin:0.24244332493701]Array
(
    [complete] => 
    [id] => 7570303346
    [time] => 1542269640168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 9:14:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:14:06 - cex place new buy order: eth_btc 0.031762 19.8 [7570304345] margin:0.24242805868648]Array
(
    [complete] => 
    [id] => 7570304345
    [time] => 1542269645708
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 9:14:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:14:15 - cex place new buy order: eth_btc 0.031764 19.8 [7570305632] margin:0.23926457624983]Array
(
    [complete] => 
    [id] => 7570305632
    [time] => 1542269655104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 9:14:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:14:25 - cex place new buy order: eth_btc 0.031766 19.8 [7570307046] margin:0.220361392684]Array
(
    [complete] => 
    [id] => 7570307046
    [time] => 1542269664821
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 9:14:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:14:33 - cex place new buy order: eth_btc 0.031768 19.8 [7570308307] margin:0.21719969780911]Array
(
    [complete] => 
    [id] => 7570308307
    [time] => 1542269673357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 9:14:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:14:44 - cex place new buy order: eth_btc 0.03177 19.8 [7570309334] margin:0.2077431539188]Array
(
    [complete] => 
    [id] => 7570309334
    [time] => 1542269684013
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 9:14:53 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:15:02 - cex place new buy order: eth_btc 0.03175 19.8 []Array
(
    [error] => Nonce must be incremented
)

2018-11-15 9:15:05 - cex place new buy order: eth_btc 0.031751 19.8 [7570311257]Array
(
    [complete] => 
    [id] => 7570311257
    [time] => 1542269705193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 9:15:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:15:14 - cex place new buy order: eth_btc 0.031753 19.8 [7570311907] margin:0.23934746323182]Array
(
    [complete] => 
    [id] => 7570311907
    [time] => 1542269713698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 9:15:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:15:22 - cex place new buy order: eth_btc 0.031755 19.8 [7570312612] margin:0.23303416784759]Array
(
    [complete] => 
    [id] => 7570312612
    [time] => 1542269722473
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 9:15:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:15:32 - cex place new buy order: eth_btc 0.031757 19.8 [7570313572] margin:0.20467928330763]Array
(
    [complete] => 
    [id] => 7570313572
    [time] => 1542269732096
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 9:15:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:15:44 - cex place new buy order: eth_btc 0.031759 19.8 [7570314877] margin:0.21726124877988]Array
(
    [complete] => 
    [id] => 7570314877
    [time] => 1542269744030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 9:15:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:16:07 - cex place new buy order: eth_btc 0.031704 19.8 [7570318554]Array
(
    [complete] => 
    [id] => 7570318554
    [time] => 1542269766978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 9:16:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:16:17 - cex place new buy order: eth_btc 0.03171 19.8 [7570320193] margin:0.25228634500156]Array
(
    [complete] => 
    [id] => 7570320193
    [time] => 1542269776573
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03171
)

2018-11-15 9:16:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:16:27 - cex place new buy order: eth_btc 0.031712 19.8 [7570321679] margin:0.28065085771947]Array
(
    [complete] => 
    [id] => 7570321679
    [time] => 1542269787176
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 9:16:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:16:35 - cex place new buy order: eth_btc 0.031714 19.8 [7570322903] margin:0.29955224821845]Array
(
    [complete] => 
    [id] => 7570322903
    [time] => 1542269794771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031714
)

2018-11-15 9:16:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:16:43 - cex place new buy order: eth_btc 0.031737 19.8 [7570324211] margin:0.23316633582253]Array
(
    [complete] => 
    [id] => 7570324211
    [time] => 1542269803500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 9:16:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:17:02 - cex place new buy order: eth_btc 0.031713 19.8 [7570327032]Array
(
    [complete] => 
    [id] => 7570327032
    [time] => 1542269822085
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031713
)

2018-11-15 9:17:03 - cex place new buy order: eth_btc 0.031715 3.1011 [7570327151]Array
(
    [complete] => 
    [id] => 7570327151
    [time] => 1542269823350
    [pending] => 3.10110000
    [amount] => 3.10110000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 9:17:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:17:14 - cex place new buy order: eth_btc 0.031717 19.8 [7570328339] margin:0.20493741526624]Array
(
    [complete] => 
    [id] => 7570328339
    [time] => 1542269833905
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 9:17:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:17:36 - cex place new buy order: eth_btc 0.031683 19.8 [7570330581]Array
(
    [complete] => 
    [id] => 7570330581
    [time] => 1542269855851
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 9:17:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:17:55 - cex place new buy order: eth_btc 0.031683 19.8 [7570332869]Array
(
    [complete] => 
    [id] => 7570332869
    [time] => 1542269875111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 9:18:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:18:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:18:04 - cex place new buy order: eth_btc 0.031685 19.8 [7570334090] margin:0.22408079532903]Array
(
    [complete] => 
    [id] => 7570334090
    [time] => 1542269884285
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031685
)

2018-11-15 9:18:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:18:26 - cex place new buy order: eth_btc 0.031686 19.8 [7570336203]Array
(
    [complete] => 
    [id] => 7570336203
    [time] => 1542269906158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 9:18:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:18:59 - cex place new buy order: eth_btc 0.031689 19.8 [7570339152]Array
(
    [complete] => 
    [id] => 7570339152
    [time] => 1542269939367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 9:19:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:19:05 - cex place new buy order: eth_btc 0.031691 19.8 [7570339884] margin:0.2145719604935]Array
(
    [complete] => 
    [id] => 7570339884
    [time] => 1542269945230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 9:19:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:19:38 - cex place new buy order: eth_btc 0.03168 19.8 [7570343900]Array
(
    [complete] => 
    [id] => 7570343900
    [time] => 1542269978402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03168
)

2018-11-15 9:19:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:19:50 - cex place new buy order: eth_btc 0.031682 19.8 [7570344699] margin:0.2083201818067]Array
(
    [complete] => 
    [id] => 7570344699
    [time] => 1542269989791
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031682
)

2018-11-15 9:19:58 - cex delete buy orders: eth_btc[move]
2018-11-15 9:20:00 - cex place new buy order: eth_btc 0.031671 19.8 [7570345396] margin:0.23040747403968]Array
(
    [complete] => 
    [id] => 7570345396
    [time] => 1542269999434
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031671
)

2018-11-15 9:20:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:20:04 - cex place new buy order: eth_btc 0.031673 19.8 [7570345816] margin:0.25573832601899]Array
(
    [complete] => 
    [id] => 7570345816
    [time] => 1542270004280
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 9:20:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:20:39 - cex place new buy order: eth_btc 0.031648 19.8 [7570349168]Array
(
    [complete] => 
    [id] => 7570349168
    [time] => 1542270039410
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031648
)

2018-11-15 9:20:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:20:51 - cex place new buy order: eth_btc 0.03165 19.8 [7570350298] margin:0.24960505529226]Array
(
    [complete] => 
    [id] => 7570350298
    [time] => 1542270050572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03165
)

2018-11-15 9:21:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:21:03 - cex place new buy order: eth_btc 0.031652 19.8 [7570351890] margin:0.24642992543915]Array
(
    [complete] => 
    [id] => 7570351890
    [time] => 1542270063312
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031652
)

2018-11-15 9:21:16 - cex delete buy orders: eth_btc[move]
2018-11-15 9:21:18 - cex place new buy order: eth_btc 0.031653 19.8 [7570353378] margin:0.19902697921275]Array
(
    [complete] => 
    [id] => 7570353378
    [time] => 1542270078187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 9:21:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:21:29 - cex place new buy order: eth_btc 0.031655 19.8 [7570354406] margin:0.22429316063812]Array
(
    [complete] => 
    [id] => 7570354406
    [time] => 1542270089425
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 9:21:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:22:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:22:17 - cex place new buy order: eth_btc 0.031657 19.8 [7570360936] margin:0.20532583630792]Array
(
    [complete] => 
    [id] => 7570360936
    [time] => 1542270136699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031657
)

2018-11-15 9:22:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:22:28 - cex place new buy order: eth_btc 0.031659 19.8 [7570362218] margin:0.24005811933416]Array
(
    [complete] => 
    [id] => 7570362218
    [time] => 1542270148328
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031659
)

2018-11-15 9:22:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:22:59 - cex place new buy order: eth_btc 0.031621 19.8 [7570365447]Array
(
    [complete] => 
    [id] => 7570365447
    [time] => 1542270178921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031621
)

2018-11-15 9:23:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:23:08 - cex place new buy order: eth_btc 0.031623 19.8 [7570366403] margin:0.27827846820354]Array
(
    [complete] => 
    [id] => 7570366403
    [time] => 1542270188406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031623
)

2018-11-15 9:23:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:23:21 - cex place new buy order: eth_btc 0.031626 19.8 [7570367737] margin:0.3288433567318]Array
(
    [complete] => 
    [id] => 7570367737
    [time] => 1542270201366
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031626
)

2018-11-15 9:23:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:23:31 - cex place new buy order: eth_btc 0.031647 19.8 [7570368934] margin:0.3065061459222]Array
(
    [complete] => 
    [id] => 7570368934
    [time] => 1542270210697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031647
)

2018-11-15 9:23:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:23:38 - cex place new buy order: eth_btc 0.031653 19.8 [7570369966] margin:0.3064480459988]Array
(
    [complete] => 
    [id] => 7570369966
    [time] => 1542270218399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 9:23:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:23:47 - cex place new buy order: eth_btc 0.031659 19.8 [7570371155] margin:0.32218326542215]Array
(
    [complete] => 
    [id] => 7570371155
    [time] => 1542270227047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031659
)

2018-11-15 9:23:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:23:59 - cex place new buy order: eth_btc 0.031668 19.8 [7570372368] margin:0.31577617784513]Array
(
    [complete] => 
    [id] => 7570372368
    [time] => 1542270238696
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031668
)

2018-11-15 9:24:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:24:05 - cex place new buy order: eth_btc 0.031674 3.13302 [7570372942] margin:0.24310159752479]Array
(
    [complete] => 
    [id] => 7570372942
    [time] => 1542270244476
    [pending] => 3.13302000
    [amount] => 3.13302000
    [type] => buy
    [price] => 0.031674
)

2018-11-15 9:24:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:24:17 - cex place new buy order: eth_btc 0.031676 19.8 [7570374262] margin:0.2746558908953]Array
(
    [complete] => 
    [id] => 7570374262
    [time] => 1542270256978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031676
)

2018-11-15 9:24:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:25:00 - cex place new buy order: eth_btc 0.031662 19.8 [7570378410]Array
(
    [complete] => 
    [id] => 7570378410
    [time] => 1542270300293
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031662
)

2018-11-15 9:25:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:25:06 - cex place new buy order: eth_btc 0.031664 19.8 [7570378891] margin:0.24317837291561]Array
(
    [complete] => 
    [id] => 7570378891
    [time] => 1542270306375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031664
)

2018-11-15 9:25:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:25:14 - cex place new buy order: eth_btc 0.031669 19.8 [7570379614] margin:0.23366699295841]Array
(
    [complete] => 
    [id] => 7570379614
    [time] => 1542270314490
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 9:25:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:25:23 - cex place new buy order: eth_btc 0.031675 19.8 [7570380616] margin:0.21468034727703]Array
(
    [complete] => 
    [id] => 7570380616
    [time] => 1542270323404
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031675
)

2018-11-15 9:25:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:25:42 - cex place new buy order: eth_btc 0.031647 19.8 [7570382982]Array
(
    [complete] => 
    [id] => 7570382982
    [time] => 1542270341771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031647
)

2018-11-15 9:25:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:25:49 - cex place new buy order: eth_btc 0.031651 19.8 [7570383562] margin:0.26539445831095]Array
(
    [complete] => 
    [id] => 7570383562
    [time] => 1542270349256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 9:25:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:25:58 - cex place new buy order: eth_btc 0.031653 19.8 [7570384458] margin:0.25905917290621]Array
(
    [complete] => 
    [id] => 7570384458
    [time] => 1542270357621
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 9:26:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:26:05 - cex place new buy order: eth_btc 0.031656 19.8 [7570385040] margin:0.25587566338134]Array
(
    [complete] => 
    [id] => 7570385040
    [time] => 1542270364923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031656
)

2018-11-15 9:26:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:26:12 - cex place new buy order: eth_btc 0.031658 19.8 [7570385612] margin:0.24006570219217]Array
(
    [complete] => 
    [id] => 7570385612
    [time] => 1542270372510
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 9:26:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:26:22 - cex place new buy order: eth_btc 0.031662 19.8 [7570386384] margin:0.21161013201945]Array
(
    [complete] => 
    [id] => 7570386384
    [time] => 1542270382499
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031662
)

2018-11-15 9:26:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:26:30 - cex place new buy order: eth_btc 0.031664 19.8 [7570386835] margin:0.20528044466903]Array
(
    [complete] => 
    [id] => 7570386835
    [time] => 1542270390356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031664
)

2018-11-15 9:26:38 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:27:41 - cex place new buy order: eth_btc 0.031652 19.8 [7570392797]Array
(
    [complete] => 
    [id] => 7570392797
    [time] => 1542270461390
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031652
)

2018-11-15 9:27:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:27:51 - cex place new buy order: eth_btc 0.031654 19.8 [7570393525] margin:0.22430024641436]Array
(
    [complete] => 
    [id] => 7570393525
    [time] => 1542270470975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031654
)

2018-11-15 9:27:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:28:01 - cex place new buy order: eth_btc 0.031656 19.8 [7570394148] margin:0.23060399292392]Array
(
    [complete] => 
    [id] => 7570394148
    [time] => 1542270480682
    [pending] => 19.69850000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031656
)

2018-11-15 9:28:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:28:05 - cex place new buy order: eth_btc 0.031658 19.8 [7570394599] margin:0.24322446143155]Array
(
    [complete] => 
    [id] => 7570394599
    [time] => 1542270485263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 9:28:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:28:15 - cex place new buy order: eth_btc 0.031665 19.8 [7570395415] margin:0.21474814463918]Array
(
    [complete] => 
    [id] => 7570395415
    [time] => 1542270495255
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 9:28:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:28:26 - cex place new buy order: eth_btc 0.031667 19.8 [7570396155] margin:0.21789244323744]Array
(
    [complete] => 
    [id] => 7570396155
    [time] => 1542270506308
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031667
)

2018-11-15 9:28:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:28:37 - cex place new buy order: eth_btc 0.031669 19.8 [7570397021] margin:0.23682465502541]Array
(
    [complete] => 
    [id] => 7570397021
    [time] => 1542270517159
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 9:28:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:28:47 - cex place new buy order: eth_btc 0.031671 19.8 [7570397832] margin:0.20523507309527]Array
(
    [complete] => 
    [id] => 7570397832
    [time] => 1542270526952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031671
)

2018-11-15 9:29:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:29:05 - cex place new buy order: eth_btc 0.031673 19.8 [7570399085] margin:0.20522211347205]Array
(
    [complete] => 
    [id] => 7570399085
    [time] => 1542270545015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 9:29:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:29:30 - cex place new buy order: eth_btc 0.031651 19.8 [7570401393]Array
(
    [complete] => 
    [id] => 7570401393
    [time] => 1542270569817
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 9:29:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:29:40 - cex place new buy order: eth_btc 0.031654 19.8 [7570402229] margin:0.20850445441334]Array
(
    [complete] => 
    [id] => 7570402229
    [time] => 1542270579856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031654
)

2018-11-15 9:29:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:29:51 - cex place new buy order: eth_btc 0.031656 19.8 [7570403057] margin:0.20533232246651]Array
(
    [complete] => 
    [id] => 7570403057
    [time] => 1542270590968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031656
)

2018-11-15 9:30:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:30:02 - cex place new buy order: eth_btc 0.031658 19.8 [7570404129] margin:0.23058942447407]Array
(
    [complete] => 
    [id] => 7570404129
    [time] => 1542270601804
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 9:30:05 - cex place new buy order: eth_btc 0.03166 3.1595 [7570404426]Array
(
    [complete] => 
    [id] => 7570404426
    [time] => 1542270605350
    [pending] => 3.15950000
    [amount] => 3.15950000
    [type] => buy
    [price] => 0.03166
)

2018-11-15 9:30:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:30:14 - cex place new buy order: eth_btc 0.031664 19.8 [7570405192] margin:0.23370389085398]Array
(
    [complete] => 
    [id] => 7570405192
    [time] => 1542270614243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031664
)

2018-11-15 9:30:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:30:22 - cex place new buy order: eth_btc 0.031666 19.8 [7570405650] margin:0.20842544053561]Array
(
    [complete] => 
    [id] => 7570405650
    [time] => 1542270622516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031666
)

2018-11-15 9:30:32 - cex delete buy orders: eth_btc[move]
2018-11-15 9:30:33 - cex place new buy order: eth_btc 0.031667 19.8 [7570406261] margin:0.19893899204244]Array
(
    [complete] => 
    [id] => 7570406261
    [time] => 1542270633130
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031667
)

2018-11-15 9:30:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:30:56 - cex place new buy order: eth_btc 0.031661 19.8 [7570407645]Array
(
    [complete] => 
    [id] => 7570407645
    [time] => 1542270656359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031661
)

2018-11-15 9:31:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:31:08 - cex place new buy order: eth_btc 0.031663 19.8 [7570408656] margin:0.20212866752991]Array
(
    [complete] => 
    [id] => 7570408656
    [time] => 1542270668468
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 9:31:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:31:20 - cex place new buy order: eth_btc 0.031665 19.8 [7570409430] margin:0.22422232749093]Array
(
    [complete] => 
    [id] => 7570409430
    [time] => 1542270680398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031665
)

2018-11-15 9:31:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:31:40 - cex place new buy order: eth_btc 0.03165 19.8 [7570411359]Array
(
    [complete] => 
    [id] => 7570411359
    [time] => 1542270699549
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03165
)

2018-11-15 9:31:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:32:04 - cex place new buy order: eth_btc 0.031652 3.1652 [7570414181]Array
(
    [complete] => 
    [id] => 7570414181
    [time] => 1542270724352
    [pending] => 3.16520000
    [amount] => 3.16520000
    [type] => buy
    [price] => 0.031652
)

2018-11-15 9:32:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:32:17 - cex delete buy orders: eth_btc[move]
2018-11-15 9:32:19 - cex place new buy order: eth_btc 0.031642 19.8 [7570416928] margin:0.20225642322156]Array
(
    [complete] => 
    [id] => 7570416928
    [time] => 1542270738980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031642
)

2018-11-15 9:32:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:32:33 - cex place new buy order: eth_btc 0.031644 19.8 [7570419232] margin:0.20857034508912]Array
(
    [complete] => 
    [id] => 7570419232
    [time] => 1542270753187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031644
)

2018-11-15 9:32:43 - cex delete buy orders: eth_btc[move]
2018-11-15 9:32:45 - cex place new buy order: eth_btc 0.031645 19.8 [7570420542] margin:0.19907729254882]Array
(
    [complete] => 
    [id] => 7570420542
    [time] => 1542270764909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031645
)

2018-11-15 9:32:55 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:33:09 - cex place new buy order: eth_btc 0.031619 19.8 [7570423466]Array
(
    [complete] => 
    [id] => 7570423466
    [time] => 1542270788759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031619
)

2018-11-15 9:33:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:33:19 - cex place new buy order: eth_btc 0.031621 19.8 [7570424723] margin:0.28462097972866]Array
(
    [complete] => 
    [id] => 7570424723
    [time] => 1542270798596
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031621
)

2018-11-15 9:33:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:33:30 - cex place new buy order: eth_btc 0.031623 19.8 [7570426489] margin:0.294089744806]Array
(
    [complete] => 
    [id] => 7570426489
    [time] => 1542270809810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031623
)

2018-11-15 9:33:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:33:41 - cex place new buy order: eth_btc 0.031625 19.8 [7570427452] margin:0.26877470355733]Array
(
    [complete] => 
    [id] => 7570427452
    [time] => 1542270821452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031625
)

2018-11-15 9:33:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:33:54 - cex place new buy order: eth_btc 0.031627 19.8 [7570428721] margin:0.25611028551553]Array
(
    [complete] => 
    [id] => 7570428721
    [time] => 1542270834477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031627
)

2018-11-15 9:34:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:34:05 - cex place new buy order: eth_btc 0.031632 3.18149 [7570429509] margin:0.24658573596359]Array
(
    [complete] => 
    [id] => 7570429509
    [time] => 1542270845285
    [pending] => 3.18149000
    [amount] => 3.18149000
    [type] => buy
    [price] => 0.031632
)

2018-11-15 9:34:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:34:14 - cex place new buy order: eth_btc 0.031634 19.8 [7570430174] margin:0.23392552317127]Array
(
    [complete] => 
    [id] => 7570430174
    [time] => 1542270853997
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031634
)

2018-11-15 9:34:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:34:26 - cex place new buy order: eth_btc 0.031636 19.8 [7570431020] margin:0.20230117587556]Array
(
    [complete] => 
    [id] => 7570431020
    [time] => 1542270866361
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031636
)

2018-11-15 9:34:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:34:37 - cex place new buy order: eth_btc 0.031638 19.8 [7570431863] margin:0.20544914343512]Array
(
    [complete] => 
    [id] => 7570431863
    [time] => 1542270876956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031638
)

2018-11-15 9:34:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:35:04 - cex place new buy order: eth_btc 0.031616 19.8 [7570433721]Array
(
    [complete] => 
    [id] => 7570433721
    [time] => 1542270904154
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031616
)

2018-11-15 9:35:07 - cex place new buy order: eth_btc 0.031618 3.1897 [7570433947]Array
(
    [complete] => 
    [id] => 7570433947
    [time] => 1542270906797
    [pending] => 3.18970000
    [amount] => 3.18970000
    [type] => buy
    [price] => 0.031618
)

2018-11-15 9:35:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:35:18 - cex place new buy order: eth_btc 0.03162 19.8 [7570434801] margin:0.20872865275141]Array
(
    [complete] => 
    [id] => 7570434801
    [time] => 1542270917981
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03162
)

2018-11-15 9:35:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:36:14 - cex place new buy order: eth_btc 0.031604 19.8 [7570439883]Array
(
    [complete] => 
    [id] => 7570439883
    [time] => 1542270974067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 9:36:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:36:25 - cex place new buy order: eth_btc 0.031609 19.8 [7570440688] margin:0.22778322629631]Array
(
    [complete] => 
    [id] => 7570440688
    [time] => 1542270984697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 9:36:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:36:35 - cex place new buy order: eth_btc 0.031611 19.8 [7570441476] margin:0.22144190313498]Array
(
    [complete] => 
    [id] => 7570441476
    [time] => 1542270995256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031611
)

2018-11-15 9:36:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:36:47 - cex place new buy order: eth_btc 0.031613 19.8 [7570442614] margin:0.20244835985195]Array
(
    [complete] => 
    [id] => 7570442614
    [time] => 1542271006665
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 9:36:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:36:59 - cex place new buy order: eth_btc 0.031618 19.8 [7570443753] margin:0.20874185590485]Array
(
    [complete] => 
    [id] => 7570443753
    [time] => 1542271018572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031618
)

2018-11-15 9:37:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:37:17 - cex place new buy order: eth_btc 0.0316 19.8 [7570445103]Array
(
    [complete] => 
    [id] => 7570445103
    [time] => 1542271036721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0316
)

2018-11-15 9:37:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:37:26 - cex place new buy order: eth_btc 0.031602 19.8 [7570445528] margin:0.25947724827542]Array
(
    [complete] => 
    [id] => 7570445528
    [time] => 1542271045703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 9:37:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:37:34 - cex place new buy order: eth_btc 0.031604 19.8 [7570446096] margin:0.25629667130742]Array
(
    [complete] => 
    [id] => 7570446096
    [time] => 1542271053589
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 9:37:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:37:42 - cex place new buy order: eth_btc 0.031609 19.8 [7570446554] margin:0.25309247366259]Array
(
    [complete] => 
    [id] => 7570446554
    [time] => 1542271062137
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 9:37:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:37:52 - cex place new buy order: eth_btc 0.031613 19.8 [7570447447] margin:0.24673393856955]Array
(
    [complete] => 
    [id] => 7570447447
    [time] => 1542271072148
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 9:38:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:38:07 - cex place new buy order: eth_btc 0.031617 19.8 [7570448958] margin:0.23721415694089]Array
(
    [complete] => 
    [id] => 7570448958
    [time] => 1542271087414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031617
)

2018-11-15 9:38:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:38:18 - cex place new buy order: eth_btc 0.031619 19.8 [7570450028] margin:0.2403618077738]Array
(
    [complete] => 
    [id] => 7570450028
    [time] => 1542271098511
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031619
)

2018-11-15 9:38:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:38:30 - cex place new buy order: eth_btc 0.031621 19.8 [7570450771] margin:0.2245343284526]Array
(
    [complete] => 
    [id] => 7570450771
    [time] => 1542271110381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031621
)

2018-11-15 9:38:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:38:41 - cex place new buy order: eth_btc 0.031623 19.8 [7570451387] margin:0.23084463839611]Array
(
    [complete] => 
    [id] => 7570451387
    [time] => 1542271120902
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031623
)

2018-11-15 9:38:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:38:51 - cex place new buy order: eth_btc 0.031625 19.8 [7570452081] margin:0.26877470355733]Array
(
    [complete] => 
    [id] => 7570452081
    [time] => 1542271130746
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031625
)

2018-11-15 9:39:04 - cex place new buy order: eth_btc 0.031629 3.183 [7570452975]Array
(
    [complete] => 
    [id] => 7570452975
    [time] => 1542271143927
    [pending] => 3.18300000
    [amount] => 3.18300000
    [type] => buy
    [price] => 0.031629
)

2018-11-15 9:39:12 - cex delete buy orders: eth_btc[move]
2018-11-15 9:39:13 - cex place new buy order: eth_btc 0.03163 19.8 [7570453903] margin:0.19917169865007]Array
(
    [complete] => 
    [id] => 7570453903
    [time] => 1542271153059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03163
)

2018-11-15 9:39:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:39:36 - cex place new buy order: eth_btc 0.031609 19.8 [7570455798]Array
(
    [complete] => 
    [id] => 7570455798
    [time] => 1542271176516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 9:39:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:39:46 - cex place new buy order: eth_btc 0.031611 19.8 [7570456507] margin:0.26573028376198]Array
(
    [complete] => 
    [id] => 7570456507
    [time] => 1542271186105
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031611
)

2018-11-15 9:39:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:39:57 - cex place new buy order: eth_btc 0.031613 19.8 [7570457299] margin:0.26571347230571]Array
(
    [complete] => 
    [id] => 7570457299
    [time] => 1542271196995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031613
)

2018-11-15 9:40:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:40:05 - cex place new buy order: eth_btc 0.031616 19.8 [7570457832] margin:0.25619939271257]Array
(
    [complete] => 
    [id] => 7570457832
    [time] => 1542271205068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031616
)

2018-11-15 9:40:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:40:14 - cex place new buy order: eth_btc 0.031621 19.8 [7570458291] margin:0.24034660510419]Array
(
    [complete] => 
    [id] => 7570458291
    [time] => 1542271213526
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031621
)

2018-11-15 9:40:42 - cex delete buy orders: eth_btc[move]
2018-11-15 9:40:43 - cex place new buy order: eth_btc 0.031615 19.8 [7570459921] margin:0.23401429384604]Array
(
    [complete] => 
    [id] => 7570459921
    [time] => 1542271243080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031615
)

2018-11-15 9:40:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:40:53 - cex place new buy order: eth_btc 0.031617 19.8 [7570460509] margin:0.24037701236677]Array
(
    [complete] => 
    [id] => 7570460509
    [time] => 1542271253094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031617
)

2018-11-15 9:41:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:41:11 - cex place new buy order: eth_btc 0.031563 19.8 [7570462418]Array
(
    [complete] => 
    [id] => 7570462418
    [time] => 1542271270996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 9:41:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:41:20 - cex place new buy order: eth_btc 0.031577 19.8 [7570463241] margin:0.25018209456249]Array
(
    [complete] => 
    [id] => 7570463241
    [time] => 1542271280393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 9:41:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:41:29 - cex place new buy order: eth_btc 0.031581 19.8 [7570463921] margin:0.24065102435009]Array
(
    [complete] => 
    [id] => 7570463921
    [time] => 1542271289361
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031581
)

2018-11-15 9:41:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:41:38 - cex place new buy order: eth_btc 0.031585 19.8 [7570464581] margin:0.24062054772835]Array
(
    [complete] => 
    [id] => 7570464581
    [time] => 1542271298331
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 9:41:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:42:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:42:11 - cex place new buy order: eth_btc 0.031588 19.8 [7570467725] margin:0.22793465873117]Array
(
    [complete] => 
    [id] => 7570467725
    [time] => 1542271331155
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 9:42:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:42:20 - cex place new buy order: eth_btc 0.03159 19.8 [7570468526] margin:0.21209243431466]Array
(
    [complete] => 
    [id] => 7570468526
    [time] => 1542271339468
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 9:42:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:42:35 - cex place new buy order: eth_btc 0.031588 19.8 [7570469897]Array
(
    [complete] => 
    [id] => 7570469897
    [time] => 1542271354762
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 9:42:41 - cex delete buy orders: eth_btc[move]
2018-11-15 9:42:42 - cex place new buy order: eth_btc 0.031589 19.8 [7570470387] margin:0.19943019943021]Array
(
    [complete] => 
    [id] => 7570470387
    [time] => 1542271362115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 9:42:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:42:50 - cex place new buy order: eth_btc 0.031591 19.8 [7570471046] margin:0.20258934506663]Array
(
    [complete] => 
    [id] => 7570471046
    [time] => 1542271370438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 9:42:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:43:05 - cex place new buy order: eth_btc 0.031589 19.8 [7570472780]Array
(
    [complete] => 
    [id] => 7570472780
    [time] => 1542271385006
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 9:43:12 - cex delete buy orders: eth_btc[move]
2018-11-15 9:43:13 - cex place new buy order: eth_btc 0.03159 19.8 [7570474045] margin:0.19942388654997]Array
(
    [complete] => 
    [id] => 7570474045
    [time] => 1542271393341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 9:43:21 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:45:13 - cex place new buy order: eth_btc 0.03157 19.8 [7570484977]Array
(
    [complete] => 
    [id] => 7570484977
    [time] => 1542271512724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 9:45:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:45:21 - cex place new buy order: eth_btc 0.031574 19.8 [7570485722] margin:0.22170139988598]Array
(
    [complete] => 
    [id] => 7570485722
    [time] => 1542271520969
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 9:45:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:45:31 - cex place new buy order: eth_btc 0.031576 19.8 [7570486201] margin:0.20585254623766]Array
(
    [complete] => 
    [id] => 7570486201
    [time] => 1542271530777
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 9:45:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:45:48 - cex place new buy order: eth_btc 0.031579 19.8 [7570487936]Array
(
    [complete] => 
    [id] => 7570487936
    [time] => 1542271548010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 9:45:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:45:55 - cex place new buy order: eth_btc 0.031585 19.8 [7570488979] margin:0.20895994934302]Array
(
    [complete] => 
    [id] => 7570488979
    [time] => 1542271555274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 9:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:46:04 - cex place new buy order: eth_btc 0.031587 19.8 [7570490261] margin:0.20578085921421]Array
(
    [complete] => 
    [id] => 7570490261
    [time] => 1542271564036
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 9:46:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:47:11 - cex place new buy order: eth_btc 0.031594 19.8 [7570497888]Array
(
    [complete] => 
    [id] => 7570497888
    [time] => 1542271630701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 9:47:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:47:26 - cex place new buy order: eth_btc 0.031602 19.8 [7570499066]Array
(
    [complete] => 
    [id] => 7570499066
    [time] => 1542271645689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 9:47:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:47:40 - cex place new buy order: eth_btc 0.031604 19.8 [7570500267]Array
(
    [complete] => 
    [id] => 7570500267
    [time] => 1542271660452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 9:47:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:47:56 - cex place new buy order: eth_btc 0.031584 19.8 [7570501579]Array
(
    [complete] => 
    [id] => 7570501579
    [time] => 1542271676341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 9:48:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:48:04 - cex place new buy order: eth_btc 0.031596 19.8 [7570502153] margin:0.22471198885936]Array
(
    [complete] => 
    [id] => 7570502153
    [time] => 1542271684496
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 9:48:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:48:12 - cex place new buy order: eth_btc 0.031598 19.8 [7570502825] margin:0.20570922210266]Array
(
    [complete] => 
    [id] => 7570502825
    [time] => 1542271692327
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 9:48:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:48:45 - cex place new buy order: eth_btc 0.031596 19.8 [7570505078]Array
(
    [complete] => 
    [id] => 7570505078
    [time] => 1542271725024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 9:48:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:49:05 - cex place new buy order: eth_btc 0.031582 19.8 [7570506703]Array
(
    [complete] => 
    [id] => 7570506703
    [time] => 1542271744613
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 9:49:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:49:13 - cex place new buy order: eth_btc 0.031587 19.8 [7570507500] margin:0.22794187482191]Array
(
    [complete] => 
    [id] => 7570507500
    [time] => 1542271752531
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 9:49:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:49:21 - cex place new buy order: eth_btc 0.031589 19.8 [7570508306] margin:0.21843046630157]Array
(
    [complete] => 
    [id] => 7570508306
    [time] => 1542271761332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 9:49:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:49:31 - cex place new buy order: eth_btc 0.031591 19.8 [7570509082] margin:0.21208572061662]Array
(
    [complete] => 
    [id] => 7570509082
    [time] => 1542271771326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 9:49:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:49:41 - cex place new buy order: eth_btc 0.031593 19.8 [7570509750] margin:0.205741778242]Array
(
    [complete] => 
    [id] => 7570509750
    [time] => 1542271781207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 9:49:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:49:58 - cex place new buy order: eth_btc 0.031584 19.8 [7570511502]Array
(
    [complete] => 
    [id] => 7570511502
    [time] => 1542271798338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 9:50:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:50:05 - cex place new buy order: eth_btc 0.031588 19.8 [7570511898] margin:0.22160314043307]Array
(
    [complete] => 
    [id] => 7570511898
    [time] => 1542271804883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 9:50:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:50:13 - cex place new buy order: eth_btc 0.03159 19.8 [7570512521] margin:0.221589110478]Array
(
    [complete] => 
    [id] => 7570512521
    [time] => 1542271813428
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 9:50:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:50:22 - cex place new buy order: eth_btc 0.031592 19.8 [7570513235] margin:0.21207900734361]Array
(
    [complete] => 
    [id] => 7570513235
    [time] => 1542271822258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 9:50:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:50:31 - cex place new buy order: eth_btc 0.031594 19.8 [7570513798] margin:0.20573526618977]Array
(
    [complete] => 
    [id] => 7570513798
    [time] => 1542271831081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 9:50:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:50:40 - cex place new buy order: eth_btc 0.031596 19.8 [7570514355] margin:0.21838207368021]Array
(
    [complete] => 
    [id] => 7570514355
    [time] => 1542271840443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 9:50:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:50:57 - cex place new buy order: eth_btc 0.031586 19.8 [7570515650]Array
(
    [complete] => 
    [id] => 7570515650
    [time] => 1542271857097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 9:51:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:51:05 - cex place new buy order: eth_btc 0.031592 19.8 [7570516105] margin:0.2057482907065]Array
(
    [complete] => 
    [id] => 7570516105
    [time] => 1542271865258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 9:51:12 - cex delete buy orders: eth_btc[move]
2018-11-15 9:51:13 - cex place new buy order: eth_btc 0.031593 19.8 [7570516552] margin:0.19940495030699]Array
(
    [complete] => 
    [id] => 7570516552
    [time] => 1542271872711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 9:51:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:51:22 - cex place new buy order: eth_btc 0.031595 19.8 [7570517033] margin:0.2247191011236]Array
(
    [complete] => 
    [id] => 7570517033
    [time] => 1542271881565
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031595
)

2018-11-15 9:51:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:51:30 - cex place new buy order: eth_btc 0.031597 19.8 [7570517606] margin:0.20255087508307]Array
(
    [complete] => 
    [id] => 7570517606
    [time] => 1542271889811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 9:51:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:52:12 - cex place new buy order: eth_btc 0.031587 19.8 [7570522046]Array
(
    [complete] => 
    [id] => 7570522046
    [time] => 1542271931587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 9:52:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:52:19 - cex place new buy order: eth_btc 0.031589 19.8 [7570523209] margin:0.2310931020292]Array
(
    [complete] => 
    [id] => 7570523209
    [time] => 1542271939324
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 9:52:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:52:30 - cex place new buy order: eth_btc 0.031591 19.8 [7570524434] margin:0.21208572061662]Array
(
    [complete] => 
    [id] => 7570524434
    [time] => 1542271949526
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 9:52:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:52:38 - cex place new buy order: eth_btc 0.031593 19.8 [7570525461] margin:0.205741778242]Array
(
    [complete] => 
    [id] => 7570525461
    [time] => 1542271958076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 9:52:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:52:55 - cex place new buy order: eth_btc 0.031585 19.8 [7570527181]Array
(
    [complete] => 
    [id] => 7570527181
    [time] => 1542271975063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 9:53:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:53:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:53:03 - cex place new buy order: eth_btc 0.031587 19.8 [7570528028] margin:0.22477601544937]Array
(
    [complete] => 
    [id] => 7570528028
    [time] => 1542271983360
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 9:53:04 - cex place new buy order: eth_btc 0.031587 19.8 [] margin:0.22477601544937]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 9:53:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:53:12 - cex place new buy order: eth_btc 0.031589 19.8 [7570528901] margin:0.21209914843774]Array
(
    [complete] => 
    [id] => 7570528901
    [time] => 1542271992274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 9:53:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:54:11 - cex place new buy order: eth_btc 0.031555 19.8 [7570537909]Array
(
    [complete] => 
    [id] => 7570537909
    [time] => 1542272051320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 9:54:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:54:19 - cex place new buy order: eth_btc 0.031559 19.8 [7570538864] margin:0.22814411103012]Array
(
    [complete] => 
    [id] => 7570538864
    [time] => 1542272059239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 9:54:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:54:43 - cex place new buy order: eth_btc 0.031539 19.8 [7570541260]Array
(
    [complete] => 
    [id] => 7570541260
    [time] => 1542272082517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 9:54:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:54:50 - cex place new buy order: eth_btc 0.031545 19.8 [7570542447] margin:0.25994610873354]Array
(
    [complete] => 
    [id] => 7570542447
    [time] => 1542272090401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 9:54:59 - cex delete buy orders: eth_btc[move]
2018-11-15 9:55:00 - cex place new buy order: eth_btc 0.031546 19.8 [7570544032] margin:0.19970203188893]Array
(
    [complete] => 
    [id] => 7570544032
    [time] => 1542272100430
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 9:55:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:55:06 - cex place new buy order: eth_btc 0.031549 19.8 [7570544862] margin:0.21236806237914]Array
(
    [complete] => 
    [id] => 7570544862
    [time] => 1542272106401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 9:55:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:56:35 - cex place new buy order: eth_btc 0.031533 19.8 [7570552947]Array
(
    [complete] => 
    [id] => 7570552947
    [time] => 1542272194789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 9:56:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:57:04 - cex place new buy order: eth_btc 0.031526 19.8 [7570555208]Array
(
    [complete] => 
    [id] => 7570555208
    [time] => 1542272224443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 9:57:05 - cex place new buy order: eth_btc 0.031526 19.8 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 9:57:12 - cex delete buy orders: eth_btc[move]
2018-11-15 9:57:13 - cex place new buy order: eth_btc 0.031528 19.8 [7570556048] margin:0.19981604237369]Array
(
    [complete] => 
    [id] => 7570556048
    [time] => 1542272233348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 9:57:23 - cex delete buy orders: eth_btc[move]
2018-11-15 9:57:25 - cex place new buy order: eth_btc 0.031529 19.8 [7570556985] margin:0.19980970504281]Array
(
    [complete] => 
    [id] => 7570556985
    [time] => 1542272244920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 9:57:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:57:36 - cex place new buy order: eth_btc 0.031533 19.8 [7570557753] margin:0.22198966162432]Array
(
    [complete] => 
    [id] => 7570557753
    [time] => 1542272255638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 9:57:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:57:46 - cex place new buy order: eth_btc 0.031537 19.8 [7570558720] margin:0.20927799093127]Array
(
    [complete] => 
    [id] => 7570558720
    [time] => 1542272265837
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 9:57:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:57:59 - cex place new buy order: eth_btc 0.031541 19.8 [7570559733] margin:0.20291049744776]Array
(
    [complete] => 
    [id] => 7570559733
    [time] => 1542272279011
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 9:58:04 - cex delete buy orders: eth_btc[move]
2018-11-15 9:58:05 - cex place new buy order: eth_btc 0.031542 19.8 [7570560280] margin:0.19972735630727]Array
(
    [complete] => 
    [id] => 7570560280
    [time] => 1542272284881
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 9:58:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:58:23 - cex place new buy order: eth_btc 0.031554 19.8 [7570561844]Array
(
    [complete] => 
    [id] => 7570561844
    [time] => 1542272303225
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 9:58:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:58:31 - cex place new buy order: eth_btc 0.031558 19.8 [7570562477] margin:0.21547626592306]Array
(
    [complete] => 
    [id] => 7570562477
    [time] => 1542272311268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 9:58:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 9:59:00 - cex place new buy order: eth_btc 0.031533 19.8 [7570564505]Array
(
    [complete] => 
    [id] => 7570564505
    [time] => 1542272339819
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 9:59:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:59:08 - cex place new buy order: eth_btc 0.031535 19.8 [7570565418] margin:0.31076581576026]Array
(
    [complete] => 
    [id] => 7570565418
    [time] => 1542272347720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 9:59:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:59:17 - cex place new buy order: eth_btc 0.031541 19.8 [7570566381] margin:0.32972955835262]Array
(
    [complete] => 
    [id] => 7570566381
    [time] => 1542272356540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 9:59:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:59:25 - cex place new buy order: eth_btc 0.031557 19.8 [7570567467] margin:0.26935386760465]Array
(
    [complete] => 
    [id] => 7570567467
    [time] => 1542272365492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 9:59:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:59:34 - cex place new buy order: eth_btc 0.031559 19.8 [7570568589] margin:0.25032478849139]Array
(
    [complete] => 
    [id] => 7570568589
    [time] => 1542272373941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 9:59:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:59:43 - cex place new buy order: eth_btc 0.031563 19.8 [7570569714] margin:0.20276906504453]Array
(
    [complete] => 
    [id] => 7570569714
    [time] => 1542272382990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 9:59:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 9:59:54 - cex place new buy order: eth_btc 0.031565 19.8 [7570570754] margin:0.2027562173293]Array
(
    [complete] => 
    [id] => 7570570754
    [time] => 1542272393580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 10:00:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:00:53 - cex place new buy order: eth_btc 0.031557 19.8 [7570577218]Array
(
    [complete] => 
    [id] => 7570577218
    [time] => 1542272453044
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:00:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:01:00 - cex place new buy order: eth_btc 0.03156 19.8 [7570577924] margin:0.22813688212928]Array
(
    [complete] => 
    [id] => 7570577924
    [time] => 1542272460212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 10:01:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:01:05 - cex place new buy order: eth_btc 0.031562 19.8 [7570578324] margin:0.22178569165452]Array
(
    [complete] => 
    [id] => 7570578324
    [time] => 1542272464519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 10:01:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:01:19 - cex place new buy order: eth_btc 0.031557 19.8 [7570579400]Array
(
    [complete] => 
    [id] => 7570579400
    [time] => 1542272478964
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:01:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:01:28 - cex place new buy order: eth_btc 0.031561 19.8 [7570580013] margin:0.22812965368653]Array
(
    [complete] => 
    [id] => 7570580013
    [time] => 1542272488293
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:01:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:01:38 - cex place new buy order: eth_btc 0.031563 19.8 [7570580630] margin:0.20910559832714]Array
(
    [complete] => 
    [id] => 7570580630
    [time] => 1542272497965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:01:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:02:12 - cex place new buy order: eth_btc 0.031561 19.8 [7570583671]Array
(
    [complete] => 
    [id] => 7570583671
    [time] => 1542272531732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:02:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:02:20 - cex place new buy order: eth_btc 0.031566 19.8 [7570584299] margin:0.2280935183425]Array
(
    [complete] => 
    [id] => 7570584299
    [time] => 1542272540200
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 10:02:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:02:29 - cex place new buy order: eth_btc 0.031568 19.8 [7570585246] margin:0.22174353775977]Array
(
    [complete] => 
    [id] => 7570585246
    [time] => 1542272549203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 10:02:38 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:03:24 - cex place new buy order: eth_btc 0.03154 19.8 [7570590499]Array
(
    [complete] => 
    [id] => 7570590499
    [time] => 1542272604298
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03154
)

2018-11-15 10:03:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:03:31 - cex place new buy order: eth_btc 0.031542 19.8 [7570591272] margin:0.22826707247481]Array
(
    [complete] => 
    [id] => 7570591272
    [time] => 1542272611266
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 10:03:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:03:39 - cex place new buy order: eth_btc 0.031544 19.8 [7570592124] margin:0.23459294953081]Array
(
    [complete] => 
    [id] => 7570592124
    [time] => 1542272619278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 10:03:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:03:50 - cex place new buy order: eth_btc 0.031546 19.8 [7570593217] margin:0.24091802447219]Array
(
    [complete] => 
    [id] => 7570593217
    [time] => 1542272629513
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 10:04:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:04:01 - cex place new buy order: eth_btc 0.03155 19.8 [7570594727] margin:0.2282091917591]Array
(
    [complete] => 
    [id] => 7570594727
    [time] => 1542272641296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:04:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:04:06 - cex place new buy order: eth_btc 0.031552 19.8 [7570595227] margin:0.22502535496955]Array
(
    [complete] => 
    [id] => 7570595227
    [time] => 1542272646079
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 10:04:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:04:25 - cex place new buy order: eth_btc 0.031543 19.8 [7570597785]Array
(
    [complete] => 
    [id] => 7570597785
    [time] => 1542272664786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031543
)

2018-11-15 10:04:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:04:34 - cex place new buy order: eth_btc 0.031545 19.8 [7570599237] margin:0.24092566175304]Array
(
    [complete] => 
    [id] => 7570599237
    [time] => 1542272674181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 10:04:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:04:43 - cex place new buy order: eth_btc 0.031548 19.8 [7570600204] margin:0.228223659186]Array
(
    [complete] => 
    [id] => 7570600204
    [time] => 1542272683190
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 10:04:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:04:53 - cex place new buy order: eth_btc 0.03155 19.8 [7570601114] margin:0.20285261489699]Array
(
    [complete] => 
    [id] => 7570601114
    [time] => 1542272693359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:05:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:05:05 - cex place new buy order: eth_btc 0.031552 19.8 [7570602317] margin:0.2218559837728]Array
(
    [complete] => 
    [id] => 7570602317
    [time] => 1542272704992
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 10:05:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:05:14 - cex place new buy order: eth_btc 0.031554 19.8 [7570603527] margin:0.20916524054004]Array
(
    [complete] => 
    [id] => 7570603527
    [time] => 1542272714436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 10:05:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:05:24 - cex place new buy order: eth_btc 0.031556 19.8 [7570604743] margin:0.23450373938394]Array
(
    [complete] => 
    [id] => 7570604743
    [time] => 1542272724078
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:05:32 - cex delete buy orders: eth_btc[move]
2018-11-15 10:05:34 - cex place new buy order: eth_btc 0.031539 19.8 [7570606053] margin:0.26301612954336]Array
(
    [complete] => 
    [id] => 7570606053
    [time] => 1542272734116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 10:05:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:05:43 - cex place new buy order: eth_btc 0.031551 19.8 [7570607053] margin:0.25989667522424]Array
(
    [complete] => 
    [id] => 7570607053
    [time] => 1542272742533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:05:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:05:52 - cex place new buy order: eth_btc 0.031557 19.8 [7570608385] margin:0.24400291535951]Array
(
    [complete] => 
    [id] => 7570608385
    [time] => 1542272751549
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:05:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:00 - cex place new buy order: eth_btc 0.031561 19.8 [7570609326] margin:0.25981432780964]Array
(
    [complete] => 
    [id] => 7570609326
    [time] => 1542272760309
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:06:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:05 - cex place new buy order: eth_btc 0.031573 3.22847 [7570609902] margin:0.23754473759223]Array
(
    [complete] => 
    [id] => 7570609902
    [time] => 1542272764895
    [pending] => 3.22847000
    [amount] => 3.22847000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 10:06:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:16 - cex place new buy order: eth_btc 0.031576 19.8 [7570610940] margin:0.24068913098556]Array
(
    [complete] => 
    [id] => 7570610940
    [time] => 1542272776385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 10:06:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:26 - cex place new buy order: eth_btc 0.031578 19.8 [7570611699] margin:0.22167331686618]Array
(
    [complete] => 
    [id] => 7570611699
    [time] => 1542272785557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 10:06:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:33 - cex place new buy order: eth_btc 0.03158 19.8 [7570612252] margin:0.23115896136794]Array
(
    [complete] => 
    [id] => 7570612252
    [time] => 1542272793436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 10:06:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:43 - cex place new buy order: eth_btc 0.031582 19.8 [7570612924] margin:0.22164524096004]Array
(
    [complete] => 
    [id] => 7570612924
    [time] => 1542272802555
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 10:06:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:06:51 - cex place new buy order: eth_btc 0.031584 19.8 [7570613626] margin:0.21213272543059]Array
(
    [complete] => 
    [id] => 7570613626
    [time] => 1542272811348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 10:07:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:07:02 - cex place new buy order: eth_btc 0.031586 19.8 [7570614355] margin:0.21528525296017]Array
(
    [complete] => 
    [id] => 7570614355
    [time] => 1542272822155
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 10:07:05 - cex place new buy order: eth_btc 0.031588 3.2114 [7570614519]Array
(
    [complete] => 
    [id] => 7570614519
    [time] => 1542272824865
    [pending] => 3.21140000
    [amount] => 3.21140000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 10:07:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:07:14 - cex delete buy orders: eth_btc[move]
2018-11-15 10:07:16 - cex place new buy order: eth_btc 0.031563 19.8 [7570615336] margin:0.26612596629072]Array
(
    [complete] => 
    [id] => 7570615336
    [time] => 1542272835586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:07:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:07:24 - cex place new buy order: eth_btc 0.031568 19.8 [7570615964] margin:0.25342118601117]Array
(
    [complete] => 
    [id] => 7570615964
    [time] => 1542272844083
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 10:07:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:07:33 - cex place new buy order: eth_btc 0.03157 19.8 [7570616616] margin:0.25340513145391]Array
(
    [complete] => 
    [id] => 7570616616
    [time] => 1542272853197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 10:07:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:07:51 - cex place new buy order: eth_btc 0.03155 19.8 [7570618200]Array
(
    [complete] => 
    [id] => 7570618200
    [time] => 1542272871296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:07:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:07:58 - cex place new buy order: eth_btc 0.031557 19.8 [7570618670] margin:0.24400291535951]Array
(
    [complete] => 
    [id] => 7570618670
    [time] => 1542272878177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:08:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:08:04 - cex place new buy order: eth_btc 0.031559 19.8 [7570619089] margin:0.2376501156564]Array
(
    [complete] => 
    [id] => 7570619089
    [time] => 1542272884444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 10:08:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:08:24 - cex place new buy order: eth_btc 0.031533 19.8 [7570620601]Array
(
    [complete] => 
    [id] => 7570620601
    [time] => 1542272904064
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 10:08:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:08:33 - cex place new buy order: eth_btc 0.031535 19.8 [7570621214] margin:0.24100206120183]Array
(
    [complete] => 
    [id] => 7570621214
    [time] => 1542272912706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 10:08:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:08:42 - cex place new buy order: eth_btc 0.031539 19.8 [7570621984] margin:0.25048352833001]Array
(
    [complete] => 
    [id] => 7570621984
    [time] => 1542272922163
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 10:08:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:08:50 - cex place new buy order: eth_btc 0.031541 19.8 [7570622541] margin:0.26314955137756]Array
(
    [complete] => 
    [id] => 7570622541
    [time] => 1542272930197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 10:09:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:09:05 - cex place new buy order: eth_btc 0.031546 19.8 [7570623553] margin:0.25042794649084]Array
(
    [complete] => 
    [id] => 7570623553
    [time] => 1542272945331
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 10:09:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:09:27 - cex place new buy order: eth_btc 0.031532 19.8 [7570625512]Array
(
    [complete] => 
    [id] => 7570625512
    [time] => 1542272967301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 10:09:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:09:37 - cex place new buy order: eth_btc 0.031534 19.8 [7570626218] margin:0.22515380224519]Array
(
    [complete] => 
    [id] => 7570626218
    [time] => 1542272977505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031534
)

2018-11-15 10:09:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:09:55 - cex place new buy order: eth_btc 0.031531 19.8 [7570627538]Array
(
    [complete] => 
    [id] => 7570627538
    [time] => 1542272994699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 10:10:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:10:07 - cex place new buy order: eth_btc 0.031533 19.8 [7570628435] margin:0.24735990866711]Array
(
    [complete] => 
    [id] => 7570628435
    [time] => 1542273006638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 10:10:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:10:19 - cex place new buy order: eth_btc 0.031537 19.8 [7570629210] margin:0.23147414148459]Array
(
    [complete] => 
    [id] => 7570629210
    [time] => 1542273018511
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 10:10:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:10:29 - cex place new buy order: eth_btc 0.03154 19.8 [7570630050] margin:0.23779327837665]Array
(
    [complete] => 
    [id] => 7570630050
    [time] => 1542273029459
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03154
)

2018-11-15 10:10:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:10:38 - cex place new buy order: eth_btc 0.03155 19.8 [7570630931] margin:0.24405705229795]Array
(
    [complete] => 
    [id] => 7570630931
    [time] => 1542273037920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:10:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:11:01 - cex place new buy order: eth_btc 0.031515 19.8 [7570633018]Array
(
    [complete] => 
    [id] => 7570633018
    [time] => 1542273061177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 10:11:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:11:08 - cex place new buy order: eth_btc 0.031517 19.8 [7570633595] margin:0.26017704730781]Array
(
    [complete] => 
    [id] => 7570633595
    [time] => 1542273067985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031517
)

2018-11-15 10:11:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:11:19 - cex place new buy order: eth_btc 0.031519 19.8 [7570634529] margin:0.25698784859927]Array
(
    [complete] => 
    [id] => 7570634529
    [time] => 1542273078716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031519
)

2018-11-15 10:11:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:11:29 - cex place new buy order: eth_btc 0.031521 19.8 [7570635292] margin:0.24110910186859]Array
(
    [complete] => 
    [id] => 7570635292
    [time] => 1542273089339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031521
)

2018-11-15 10:11:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:11:40 - cex place new buy order: eth_btc 0.031524 19.8 [7570636252] margin:0.21888085268367]Array
(
    [complete] => 
    [id] => 7570636252
    [time] => 1542273099937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 10:12:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:12:17 - cex place new buy order: eth_btc 0.031526 19.8 [7570639835] margin:0.206179026835]Array
(
    [complete] => 
    [id] => 7570639835
    [time] => 1542273137158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 10:12:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:12:39 - cex place new buy order: eth_btc 0.031507 19.8 [7570642183]Array
(
    [complete] => 
    [id] => 7570642183
    [time] => 1542273159113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 10:12:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:12:50 - cex place new buy order: eth_btc 0.031511 19.8 [7570643424] margin:0.24753260766079]Array
(
    [complete] => 
    [id] => 7570643424
    [time] => 1542273170403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 10:13:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:13:08 - cex place new buy order: eth_btc 0.031506 19.8 [7570646167]Array
(
    [complete] => 
    [id] => 7570646167
    [time] => 1542273187625
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 10:13:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:13:18 - cex place new buy order: eth_btc 0.031511 19.8 [7570647618] margin:0.26657357748086]Array
(
    [complete] => 
    [id] => 7570647618
    [time] => 1542273198164
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031511
)

2018-11-15 10:13:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:13:29 - cex place new buy order: eth_btc 0.031513 19.8 [7570649055] margin:0.27924983340208]Array
(
    [complete] => 
    [id] => 7570649055
    [time] => 1542273208594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 10:13:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:13:37 - cex place new buy order: eth_btc 0.031523 19.8 [7570650455] margin:0.25695523903182]Array
(
    [complete] => 
    [id] => 7570650455
    [time] => 1542273216799
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 10:13:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:13:47 - cex place new buy order: eth_btc 0.031529 19.8 [7570651946] margin:0.26324970661931]Array
(
    [complete] => 
    [id] => 7570651946
    [time] => 1542273227231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 10:13:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:13:58 - cex place new buy order: eth_btc 0.031532 19.8 [7570653252] margin:0.24102499048584]Array
(
    [complete] => 
    [id] => 7570653252
    [time] => 1542273237407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 10:14:04 - cex place new buy order: eth_btc 0.031537 3.2502 [7570654055]Array
(
    [complete] => 
    [id] => 7570654055
    [time] => 1542273244044
    [pending] => 3.25020000
    [amount] => 3.25020000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 10:14:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:14:13 - cex place new buy order: eth_btc 0.031539 19.8 [7570655403] margin:0.27584894892039]Array
(
    [complete] => 
    [id] => 7570655403
    [time] => 1542273253034
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 10:14:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:14:24 - cex place new buy order: eth_btc 0.031541 19.8 [7570656878] margin:0.25046764528709]Array
(
    [complete] => 
    [id] => 7570656878
    [time] => 1542273263665
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 10:14:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:14:32 - cex place new buy order: eth_btc 0.031545 19.8 [7570657779] margin:0.25677603423679]Array
(
    [complete] => 
    [id] => 7570657779
    [time] => 1542273272132
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 10:14:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:14:42 - cex place new buy order: eth_btc 0.031547 19.8 [7570658735] margin:0.25358988176374]Array
(
    [complete] => 
    [id] => 7570658735
    [time] => 1542273282179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 10:14:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:14:51 - cex place new buy order: eth_btc 0.031549 19.8 [7570659638] margin:0.26625249611716]Array
(
    [complete] => 
    [id] => 7570659638
    [time] => 1542273290576
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:14:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:14:59 - cex place new buy order: eth_btc 0.031552 19.8 [7570660282] margin:0.25671906693712]Array
(
    [complete] => 
    [id] => 7570660282
    [time] => 1542273298557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 10:15:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:15:06 - cex place new buy order: eth_btc 0.031556 19.8 [7570660917] margin:0.24401064773736]Array
(
    [complete] => 
    [id] => 7570660917
    [time] => 1542273306313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:15:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:15:17 - cex place new buy order: eth_btc 0.031558 19.8 [7570661779] margin:0.24716395208819]Array
(
    [complete] => 
    [id] => 7570661779
    [time] => 1542273316762
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:15:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:15:27 - cex place new buy order: eth_btc 0.03156 19.8 [7570662629] margin:0.23130544993664]Array
(
    [complete] => 
    [id] => 7570662629
    [time] => 1542273327154
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 10:15:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:15:36 - cex place new buy order: eth_btc 0.031562 19.8 [7570663433] margin:0.22495405867817]Array
(
    [complete] => 
    [id] => 7570663433
    [time] => 1542273335820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 10:15:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:15:45 - cex place new buy order: eth_btc 0.031564 19.8 [7570664249] margin:0.21860347231022]Array
(
    [complete] => 
    [id] => 7570664249
    [time] => 1542273344870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 10:15:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:15:54 - cex place new buy order: eth_btc 0.031566 19.8 [7570665069] margin:0.21542165621238]Array
(
    [complete] => 
    [id] => 7570665069
    [time] => 1542273353865
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 10:16:01 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:16:05 - cex place new buy order: eth_btc 0.031542 19.8 [7570666129]Array
(
    [complete] => 
    [id] => 7570666129
    [time] => 1542273364818
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 10:16:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:16:13 - cex place new buy order: eth_btc 0.031553 19.8 [7570666792] margin:0.25354166006404]Array
(
    [complete] => 
    [id] => 7570666792
    [time] => 1542273372759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:16:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:16:23 - cex place new buy order: eth_btc 0.031556 19.8 [7570667451] margin:0.2471796171885]Array
(
    [complete] => 
    [id] => 7570667451
    [time] => 1542273382807
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:16:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:16:32 - cex place new buy order: eth_btc 0.031558 19.8 [7570668013] margin:0.24716395208819]Array
(
    [complete] => 
    [id] => 7570668013
    [time] => 1542273391579
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:16:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:16:42 - cex place new buy order: eth_btc 0.031561 19.8 [7570668980] margin:0.26615126263427]Array
(
    [complete] => 
    [id] => 7570668980
    [time] => 1542273401709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:16:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:16:51 - cex place new buy order: eth_btc 0.031563 19.8 [7570669807] margin:0.26613439787093]Array
(
    [complete] => 
    [id] => 7570669807
    [time] => 1542273410791
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:16:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:16:59 - cex place new buy order: eth_btc 0.031565 19.8 [7570670349] margin:0.25027720576587]Array
(
    [complete] => 
    [id] => 7570670349
    [time] => 1542273419474
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 10:17:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:17:06 - cex place new buy order: eth_btc 0.031567 19.8 [7570670906] margin:0.24075775335002]Array
(
    [complete] => 
    [id] => 7570670906
    [time] => 1542273426097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 10:17:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:17:14 - cex place new buy order: eth_btc 0.031569 19.8 [7570671495] margin:0.24391016503533]Array
(
    [complete] => 
    [id] => 7570671495
    [time] => 1542273434076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 10:17:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:17:24 - cex place new buy order: eth_btc 0.031571 19.8 [7570672286] margin:0.21855500300909]Array
(
    [complete] => 
    [id] => 7570672286
    [time] => 1542273443781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 10:17:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:17:33 - cex place new buy order: eth_btc 0.031573 19.8 [7570672980] margin:0.20587210591327]Array
(
    [complete] => 
    [id] => 7570672980
    [time] => 1542273452568
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 10:17:41 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:17:53 - cex place new buy order: eth_btc 0.031551 19.8 [7570674512]Array
(
    [complete] => 
    [id] => 7570674512
    [time] => 1542273473077
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:17:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:17:59 - cex place new buy order: eth_btc 0.031553 19.8 [7570674813] margin:0.24086457706081]Array
(
    [complete] => 
    [id] => 7570674813
    [time] => 1542273479056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:18:06 - cex place new buy order: eth_btc 0.031556 3.2352 [7570675289]Array
(
    [complete] => 
    [id] => 7570675289
    [time] => 1542273485478
    [pending] => 3.23520000
    [amount] => 3.23520000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:18:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:18:14 - cex place new buy order: eth_btc 0.031558 19.8 [7570675903] margin:0.22181380315609]Array
(
    [complete] => 
    [id] => 7570675903
    [time] => 1542273494427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:18:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:18:27 - cex place new buy order: eth_btc 0.03156 19.8 [7570676763] margin:0.21546261089989]Array
(
    [complete] => 
    [id] => 7570676763
    [time] => 1542273506773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 10:18:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:18:38 - cex place new buy order: eth_btc 0.031562 19.8 [7570677616] margin:0.20911222355999]Array
(
    [complete] => 
    [id] => 7570677616
    [time] => 1542273517988
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 10:18:47 - cex delete buy orders: eth_btc[move]
2018-11-15 10:18:49 - cex place new buy order: eth_btc 0.031563 19.8 [7570678291] margin:0.19959447471805]Array
(
    [complete] => 
    [id] => 7570678291
    [time] => 1542273528698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:19:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:19:05 - cex place new buy order: eth_btc 0.031565 19.8 [7570679892] margin:0.21542848091241]Array
(
    [complete] => 
    [id] => 7570679892
    [time] => 1542273544877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 10:19:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:19:14 - cex place new buy order: eth_btc 0.031567 19.8 [7570680734] margin:0.250261348877]Array
(
    [complete] => 
    [id] => 7570680734
    [time] => 1542273553976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 10:19:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:19:24 - cex place new buy order: eth_btc 0.031569 19.8 [7570681561] margin:0.23123950711141]Array
(
    [complete] => 
    [id] => 7570681561
    [time] => 1542273563944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 10:19:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:19:32 - cex place new buy order: eth_btc 0.031571 19.8 [7570682025] margin:0.26606696018499]Array
(
    [complete] => 
    [id] => 7570682025
    [time] => 1542273571922
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 10:19:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:19:41 - cex place new buy order: eth_btc 0.031573 19.8 [7570683184] margin:0.27871915877489]Array
(
    [complete] => 
    [id] => 7570683184
    [time] => 1542273581479
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 10:19:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:19:50 - cex place new buy order: eth_btc 0.031575 19.8 [7570684249] margin:0.30720506730009]Array
(
    [complete] => 
    [id] => 7570684249
    [time] => 1542273590058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 10:19:57 - cex delete buy orders: eth_btc[move]
2018-11-15 10:19:59 - cex place new buy order: eth_btc 0.031576 19.8 [7570685027] margin:0.1995123032587]Array
(
    [complete] => 
    [id] => 7570685027
    [time] => 1542273598556
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 10:20:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:20:05 - cex place new buy order: eth_btc 0.031578 19.8 [7570685732] margin:0.22800684020519]Array
(
    [complete] => 
    [id] => 7570685732
    [time] => 1542273605445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 10:20:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:20:14 - cex place new buy order: eth_btc 0.03158 19.8 [7570686424] margin:0.29449018366052]Array
(
    [complete] => 
    [id] => 7570686424
    [time] => 1542273614333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 10:20:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:20:23 - cex place new buy order: eth_btc 0.031582 19.8 [7570687139] margin:0.2754733709075]Array
(
    [complete] => 
    [id] => 7570687139
    [time] => 1542273622717
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 10:20:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:20:33 - cex place new buy order: eth_btc 0.031584 19.8 [7570688101] margin:0.26279128672746]Array
(
    [complete] => 
    [id] => 7570688101
    [time] => 1542273632574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 10:20:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:20:42 - cex place new buy order: eth_btc 0.031586 19.8 [7570689426] margin:0.27227252580255]Array
(
    [complete] => 
    [id] => 7570689426
    [time] => 1542273642173
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 10:20:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:20:52 - cex place new buy order: eth_btc 0.031588 19.8 [7570690332] margin:0.25009497277448]Array
(
    [complete] => 
    [id] => 7570690332
    [time] => 1542273651715
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 10:20:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:21:00 - cex place new buy order: eth_btc 0.03159 19.8 [7570690923] margin:0.24058246280469]Array
(
    [complete] => 
    [id] => 7570690923
    [time] => 1542273659574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 10:21:05 - cex place new buy order: eth_btc 0.031592 3.2085 [7570691327]Array
(
    [complete] => 
    [id] => 7570691327
    [time] => 1542273664744
    [pending] => 3.20850000
    [amount] => 3.20850000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 10:21:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:21:14 - cex place new buy order: eth_btc 0.031594 19.8 [7570692175] margin:0.22156105589668]Array
(
    [complete] => 
    [id] => 7570692175
    [time] => 1542273674115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 10:21:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:21:25 - cex place new buy order: eth_btc 0.031596 19.8 [7570693402] margin:0.20572224332194]Array
(
    [complete] => 
    [id] => 7570693402
    [time] => 1542273684768
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 10:21:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:21:43 - cex place new buy order: eth_btc 0.031576 19.8 [7570695541]Array
(
    [complete] => 
    [id] => 7570695541
    [time] => 1542273703483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 10:21:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:22:00 - cex place new buy order: eth_btc 0.031539 19.8 [7570697646]Array
(
    [complete] => 
    [id] => 7570697646
    [time] => 1542273720094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 10:22:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:22:11 - cex place new buy order: eth_btc 0.031543 19.8 [7570699160] margin:0.30434644770629]Array
(
    [complete] => 
    [id] => 7570699160
    [time] => 1542273730848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031543
)

2018-11-15 10:22:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:22:21 - cex place new buy order: eth_btc 0.031545 19.8 [7570700398] margin:0.27262640672054]Array
(
    [complete] => 
    [id] => 7570700398
    [time] => 1542273741450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 10:22:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:22:29 - cex place new buy order: eth_btc 0.031549 19.8 [7570701062] margin:0.26625249611716]Array
(
    [complete] => 
    [id] => 7570701062
    [time] => 1542273748983
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:22:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:22:38 - cex place new buy order: eth_btc 0.031553 19.8 [7570702161] margin:0.27889582607044]Array
(
    [complete] => 
    [id] => 7570702161
    [time] => 1542273758387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:22:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:22:47 - cex place new buy order: eth_btc 0.031563 19.8 [7570703185] margin:0.2946487976428]Array
(
    [complete] => 
    [id] => 7570703185
    [time] => 1542273767356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:22:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:22:57 - cex place new buy order: eth_btc 0.031565 19.8 [7570704206] margin:0.25027720576587]Array
(
    [complete] => 
    [id] => 7570704206
    [time] => 1542273776923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 10:23:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:23:06 - cex place new buy order: eth_btc 0.031567 19.8 [7570704958] margin:0.26610067475528]Array
(
    [complete] => 
    [id] => 7570704958
    [time] => 1542273785910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 10:23:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:23:15 - cex place new buy order: eth_btc 0.031569 19.8 [7570705946] margin:0.24391016503533]Array
(
    [complete] => 
    [id] => 7570705946
    [time] => 1542273794881
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 10:23:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:23:23 - cex place new buy order: eth_btc 0.031571 19.8 [7570706745] margin:0.2438947135029]Array
(
    [complete] => 
    [id] => 7570706745
    [time] => 1542273803167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 10:23:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:23:32 - cex place new buy order: eth_btc 0.031573 19.8 [7570707507] margin:0.24387926392802]Array
(
    [complete] => 
    [id] => 7570707507
    [time] => 1542273811592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 10:23:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:23:42 - cex place new buy order: eth_btc 0.031575 19.8 [7570708239] margin:0.2375296912114]Array
(
    [complete] => 
    [id] => 7570708239
    [time] => 1542273821509
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 10:23:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:23:50 - cex place new buy order: eth_btc 0.031577 19.8 [7570709157] margin:0.23118092282357]Array
(
    [complete] => 
    [id] => 7570709157
    [time] => 1542273830460
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 10:23:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:24:00 - cex place new buy order: eth_btc 0.031579 19.8 [7570710199] margin:0.22483295861171]Array
(
    [complete] => 
    [id] => 7570710199
    [time] => 1542273839616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 10:24:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:24:06 - cex place new buy order: eth_btc 0.031581 19.8 [7570711008] margin:0.2184857984231]Array
(
    [complete] => 
    [id] => 7570711008
    [time] => 1542273845775
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031581
)

2018-11-15 10:24:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:24:15 - cex place new buy order: eth_btc 0.031583 19.8 [7570712120] margin:0.21213944210492]Array
(
    [complete] => 
    [id] => 7570712120
    [time] => 1542273855458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 10:24:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:24:31 - cex place new buy order: eth_btc 0.031549 19.8 [7570713688]Array
(
    [complete] => 
    [id] => 7570713688
    [time] => 1542273870984
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:24:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:24:39 - cex place new buy order: eth_btc 0.031554 19.8 [7570714587] margin:0.26621030614185]Array
(
    [complete] => 
    [id] => 7570714587
    [time] => 1542273879222
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 10:24:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:24:48 - cex place new buy order: eth_btc 0.031556 19.8 [7570715197] margin:0.27570034224869]Array
(
    [complete] => 
    [id] => 7570715197
    [time] => 1542273887744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:24:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:24:59 - cex place new buy order: eth_btc 0.031558 19.8 [7570716057] margin:0.27251410102034]Array
(
    [complete] => 
    [id] => 7570716057
    [time] => 1542273899155
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:25:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:25:06 - cex place new buy order: eth_btc 0.03156 19.8 [7570716576] margin:0.26615969581749]Array
(
    [complete] => 
    [id] => 7570716576
    [time] => 1542273906276
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 10:25:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:25:16 - cex place new buy order: eth_btc 0.031562 19.8 [7570717298] margin:0.25980609593814]Array
(
    [complete] => 
    [id] => 7570717298
    [time] => 1542273916097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 10:25:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:25:26 - cex place new buy order: eth_btc 0.031564 19.8 [7570718067] margin:0.23444430363704]Array
(
    [complete] => 
    [id] => 7570718067
    [time] => 1542273925806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 10:25:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:25:34 - cex place new buy order: eth_btc 0.031566 19.8 [7570718811] margin:0.23126148387504]Array
(
    [complete] => 
    [id] => 7570718811
    [time] => 1542273933926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 10:25:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:25:43 - cex place new buy order: eth_btc 0.031568 19.8 [7570719475] margin:0.22174353775977]Array
(
    [complete] => 
    [id] => 7570719475
    [time] => 1542273942560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 10:25:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:25:51 - cex place new buy order: eth_btc 0.03157 19.8 [7570720420] margin:0.21539436173581]Array
(
    [complete] => 
    [id] => 7570720420
    [time] => 1542273951072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 10:25:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:26:01 - cex place new buy order: eth_btc 0.031572 19.8 [7570721171] margin:0.21221335360446]Array
(
    [complete] => 
    [id] => 7570721171
    [time] => 1542273960695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 10:26:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:26:11 - cex place new buy order: eth_btc 0.031549 19.8 [7570722040]Array
(
    [complete] => 
    [id] => 7570722040
    [time] => 1542273970883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:26:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:26:20 - cex place new buy order: eth_btc 0.031551 19.8 [7570722818] margin:0.24087984532979]Array
(
    [complete] => 
    [id] => 7570722818
    [time] => 1542273979499
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:26:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:26:29 - cex place new buy order: eth_btc 0.031553 19.8 [7570723512] margin:0.24403384781162]Array
(
    [complete] => 
    [id] => 7570723512
    [time] => 1542273988534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:26:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:26:39 - cex place new buy order: eth_btc 0.031556 19.8 [7570724389] margin:0.2471796171885]Array
(
    [complete] => 
    [id] => 7570724389
    [time] => 1542273999426
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:26:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:26:49 - cex place new buy order: eth_btc 0.031561 19.8 [7570725106] margin:0.29149900193277]Array
(
    [complete] => 
    [id] => 7570725106
    [time] => 1542274009457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:26:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:26:59 - cex place new buy order: eth_btc 0.031567 19.8 [7570725949] margin:0.25659707922832]Array
(
    [complete] => 
    [id] => 7570725949
    [time] => 1542274019259
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 10:27:05 - cex place new buy order: eth_btc 0.031574 3.2246 [7570726483]Array
(
    [complete] => 
    [id] => 7570726483
    [time] => 1542274024658
    [pending] => 3.22460000
    [amount] => 3.22460000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 10:27:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:27:13 - cex delete buy orders: eth_btc[move]
2018-11-15 10:27:15 - cex place new buy order: eth_btc 0.031557 19.8 [7570727149] margin:0.25983902655429]Array
(
    [complete] => 
    [id] => 7570727149
    [time] => 1542274034692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:27:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:27:24 - cex place new buy order: eth_btc 0.031568 19.8 [7570727994] margin:0.24391789153573]Array
(
    [complete] => 
    [id] => 7570727994
    [time] => 1542274043792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 10:27:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:27:33 - cex place new buy order: eth_btc 0.03157 19.8 [7570728613] margin:0.23439974659487]Array
(
    [complete] => 
    [id] => 7570728613
    [time] => 1542274052769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03157
)

2018-11-15 10:27:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:27:44 - cex place new buy order: eth_btc 0.031572 19.8 [7570729522] margin:0.23121753452424]Array
(
    [complete] => 
    [id] => 7570729522
    [time] => 1542274063813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 10:27:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:27:52 - cex place new buy order: eth_btc 0.031574 19.8 [7570730165] margin:0.22170139988598]Array
(
    [complete] => 
    [id] => 7570730165
    [time] => 1542274072174
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 10:28:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:28:02 - cex place new buy order: eth_btc 0.031576 19.8 [7570730773] margin:0.22168735748671]Array
(
    [complete] => 
    [id] => 7570730773
    [time] => 1542274082173
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 10:28:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:28:27 - cex place new buy order: eth_btc 0.031579 19.8 [7570732300]Array
(
    [complete] => 
    [id] => 7570732300
    [time] => 1542274106702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 10:28:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:28:36 - cex place new buy order: eth_btc 0.031581 19.8 [7570733095] margin:0.20265349418955]Array
(
    [complete] => 
    [id] => 7570733095
    [time] => 1542274116344
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031581
)

2018-11-15 10:28:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:29:42 - cex place new buy order: eth_btc 0.031555 19.8 [7570737785]Array
(
    [complete] => 
    [id] => 7570737785
    [time] => 1542274181761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 10:29:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:29:49 - cex place new buy order: eth_btc 0.031557 19.8 [7570738322] margin:0.23766517729822]Array
(
    [complete] => 
    [id] => 7570738322
    [time] => 1542274189032
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:29:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:29:58 - cex place new buy order: eth_btc 0.031559 19.8 [7570739112] margin:0.23448144744762]Array
(
    [complete] => 
    [id] => 7570739112
    [time] => 1542274197538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 10:30:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:30:05 - cex place new buy order: eth_btc 0.031561 19.8 [7570739846] margin:0.2249611862742]Array
(
    [complete] => 
    [id] => 7570739846
    [time] => 1542274204822
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:30:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:30:23 - cex place new buy order: eth_btc 0.031552 19.8 [7570741456]Array
(
    [complete] => 
    [id] => 7570741456
    [time] => 1542274223252
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 10:30:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:30:32 - cex place new buy order: eth_btc 0.031555 19.8 [7570742052] margin:0.24718745048329]Array
(
    [complete] => 
    [id] => 7570742052
    [time] => 1542274232178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 10:30:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:30:42 - cex place new buy order: eth_btc 0.031557 19.8 [7570742908] margin:0.24400291535951]Array
(
    [complete] => 
    [id] => 7570742908
    [time] => 1542274241944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:30:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:30:51 - cex place new buy order: eth_btc 0.031559 19.8 [7570743653] margin:0.23448144744762]Array
(
    [complete] => 
    [id] => 7570743653
    [time] => 1542274251365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 10:30:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:30:59 - cex place new buy order: eth_btc 0.031561 19.8 [7570744443] margin:0.21862425144956]Array
(
    [complete] => 
    [id] => 7570744443
    [time] => 1542274259410
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 10:31:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:31:04 - cex place new buy order: eth_btc 0.031563 19.8 [7570744877] margin:0.22494693153376]Array
(
    [complete] => 
    [id] => 7570744877
    [time] => 1542274264362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:31:15 - cex delete buy orders: eth_btc[move]
2018-11-15 10:31:16 - cex place new buy order: eth_btc 0.031564 19.8 [7570745744] margin:0.19958815143355]Array
(
    [complete] => 
    [id] => 7570745744
    [time] => 1542274275715
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 10:31:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:31:26 - cex place new buy order: eth_btc 0.031566 19.8 [7570746656] margin:0.21225369067983]Array
(
    [complete] => 
    [id] => 7570746656
    [time] => 1542274285832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031566
)

2018-11-15 10:31:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:31:42 - cex place new buy order: eth_btc 0.031542 19.8 [7570748099]Array
(
    [complete] => 
    [id] => 7570748099
    [time] => 1542274302452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 10:31:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:31:51 - cex place new buy order: eth_btc 0.031546 19.8 [7570749034] margin:0.26627781652191]Array
(
    [complete] => 
    [id] => 7570749034
    [time] => 1542274311326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 10:31:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:32:01 - cex place new buy order: eth_btc 0.031548 19.8 [7570750261] margin:0.26309116267276]Array
(
    [complete] => 
    [id] => 7570750261
    [time] => 1542274320669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 10:32:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:32:05 - cex place new buy order: eth_btc 0.03155 19.8 [7570750771] margin:0.25673534072899]Array
(
    [complete] => 
    [id] => 7570750771
    [time] => 1542274324703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:32:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:32:14 - cex place new buy order: eth_btc 0.031557 19.8 [7570751884] margin:0.24717178439015]Array
(
    [complete] => 
    [id] => 7570751884
    [time] => 1542274334487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 10:32:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:32:31 - cex place new buy order: eth_btc 0.031544 19.8 [7570753655]Array
(
    [complete] => 
    [id] => 7570753655
    [time] => 1542274351406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 10:32:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:32:40 - cex place new buy order: eth_btc 0.03155 19.8 [7570754574] margin:0.25990491283676]Array
(
    [complete] => 
    [id] => 7570754574
    [time] => 1542274360268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:32:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:32:49 - cex place new buy order: eth_btc 0.031554 19.8 [7570755564] margin:0.25353362489702]Array
(
    [complete] => 
    [id] => 7570755564
    [time] => 1542274369184
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 10:32:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:32:58 - cex place new buy order: eth_btc 0.031556 19.8 [7570756556] margin:0.2471796171885]Array
(
    [complete] => 
    [id] => 7570756556
    [time] => 1542274377588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:33:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:33:05 - cex place new buy order: eth_btc 0.031558 19.8 [7570757315] margin:0.24399518347171]Array
(
    [complete] => 
    [id] => 7570757315
    [time] => 1542274384787
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:33:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:33:15 - cex place new buy order: eth_btc 0.03156 19.8 [7570758821] margin:0.23447401774399]Array
(
    [complete] => 
    [id] => 7570758821
    [time] => 1542274395168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 10:33:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:33:39 - cex place new buy order: eth_btc 0.031563 19.8 [7570761659]Array
(
    [complete] => 
    [id] => 7570761659
    [time] => 1542274418908
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:33:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:33:56 - cex place new buy order: eth_btc 0.031563 19.8 [7570763677]Array
(
    [complete] => 
    [id] => 7570763677
    [time] => 1542274436218
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:34:05 - cex delete buy orders: eth_btc[move]
2018-11-15 10:34:06 - cex place new buy order: eth_btc 0.031567 19.8 [7570764745] margin:0.19956918398378]Array
(
    [complete] => 
    [id] => 7570764745
    [time] => 1542274446304
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031567
)

2018-11-15 10:34:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:34:23 - cex place new buy order: eth_btc 0.031568 19.8 [7570766804]Array
(
    [complete] => 
    [id] => 7570766804
    [time] => 1542274462761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 10:34:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:34:44 - cex place new buy order: eth_btc 0.031571 19.8 [7570769043]Array
(
    [complete] => 
    [id] => 7570769043
    [time] => 1542274483612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 10:34:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:35:03 - cex place new buy order: eth_btc 0.031547 19.8 [7570770433]Array
(
    [complete] => 
    [id] => 7570770433
    [time] => 1542274503257
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 10:35:07 - cex place new buy order: eth_btc 0.03155 3.2395 [7570770799]Array
(
    [complete] => 
    [id] => 7570770799
    [time] => 1542274507047
    [pending] => 3.23950000
    [amount] => 3.23950000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:35:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:35:14 - cex place new buy order: eth_btc 0.031556 19.8 [7570771355] margin:0.2471796171885]Array
(
    [complete] => 
    [id] => 7570771355
    [time] => 1542274514196
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 10:35:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:35:25 - cex place new buy order: eth_btc 0.031564 19.8 [7570772439] margin:0.22810797110631]Array
(
    [complete] => 
    [id] => 7570772439
    [time] => 1542274525274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 10:35:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:35:35 - cex place new buy order: eth_btc 0.031572 19.8 [7570773311] margin:0.23121753452424]Array
(
    [complete] => 
    [id] => 7570773311
    [time] => 1542274535440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 10:35:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:36:00 - cex place new buy order: eth_btc 0.031516 19.8 [7570775460]Array
(
    [complete] => 
    [id] => 7570775460
    [time] => 1542274560521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 10:36:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:36:08 - cex place new buy order: eth_btc 0.031533 19.8 [7570775985] margin:0.3456696159579]Array
(
    [complete] => 
    [id] => 7570775985
    [time] => 1542274568293
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 10:36:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:36:20 - cex place new buy order: eth_btc 0.031542 19.8 [7570776787] margin:0.32654872867921]Array
(
    [complete] => 
    [id] => 7570776787
    [time] => 1542274579520
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 10:36:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:36:31 - cex place new buy order: eth_btc 0.031546 19.8 [7570777696] margin:0.3106574526089]Array
(
    [complete] => 
    [id] => 7570777696
    [time] => 1542274590555
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 10:36:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:36:40 - cex place new buy order: eth_btc 0.031555 19.8 [7570778422] margin:0.27254000950723]Array
(
    [complete] => 
    [id] => 7570778422
    [time] => 1542274600279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 10:36:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:36:49 - cex place new buy order: eth_btc 0.031559 19.8 [7570779046] margin:0.27250546595265]Array
(
    [complete] => 
    [id] => 7570779046
    [time] => 1542274609321
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 10:36:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:36:59 - cex place new buy order: eth_btc 0.031563 19.8 [7570779725] margin:0.25346133130564]Array
(
    [complete] => 
    [id] => 7570779725
    [time] => 1542274618796
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 10:37:05 - cex place new buy order: eth_btc 0.031565 3.228 []Array
(
    [error] => Nonce must be incremented
)

2018-11-15 10:37:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:37:15 - cex place new buy order: eth_btc 0.031568 19.8 [7570780857] margin:0.23124683223519]Array
(
    [complete] => 
    [id] => 7570780857
    [time] => 1542274635304
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031568
)

2018-11-15 10:37:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:37:27 - cex place new buy order: eth_btc 0.031572 19.8 [7570781530] margin:0.21538071709108]Array
(
    [complete] => 
    [id] => 7570781530
    [time] => 1542274646812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 10:37:38 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:37:52 - cex place new buy order: eth_btc 0.031577 19.8 [7570782953]Array
(
    [complete] => 
    [id] => 7570782953
    [time] => 1542274671538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 10:37:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:38:16 - cex place new buy order: eth_btc 0.031549 19.8 [7570784790]Array
(
    [complete] => 
    [id] => 7570784790
    [time] => 1542274695640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:38:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:38:26 - cex place new buy order: eth_btc 0.031551 19.8 [7570785516] margin:0.23454090203163]Array
(
    [complete] => 
    [id] => 7570785516
    [time] => 1542274705761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:38:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:38:35 - cex place new buy order: eth_btc 0.031553 19.8 [7570786263] margin:0.23135676480843]Array
(
    [complete] => 
    [id] => 7570786263
    [time] => 1542274715254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:38:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:39:20 - cex place new buy order: eth_btc 0.031555 19.8 [7570790293]Array
(
    [complete] => 
    [id] => 7570790293
    [time] => 1542274760313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 10:39:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:40:13 - cex place new buy order: eth_btc 0.031533 19.8 [7570795791]Array
(
    [complete] => 
    [id] => 7570795791
    [time] => 1542274813480
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 10:40:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:40:24 - cex place new buy order: eth_btc 0.031535 19.8 [7570796676] margin:0.22831774219123]Array
(
    [complete] => 
    [id] => 7570796676
    [time] => 1542274823708
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 10:40:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:40:34 - cex place new buy order: eth_btc 0.031538 19.8 [7570797835] margin:0.26000380493372]Array
(
    [complete] => 
    [id] => 7570797835
    [time] => 1542274834127
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 10:40:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:40:43 - cex place new buy order: eth_btc 0.031542 19.8 [7570798885] margin:0.23777820049458]Array
(
    [complete] => 
    [id] => 7570798885
    [time] => 1542274843412
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 10:40:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:40:54 - cex place new buy order: eth_btc 0.031544 19.8 [7570799839] margin:0.23776312452446]Array
(
    [complete] => 
    [id] => 7570799839
    [time] => 1542274853581
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031544
)

2018-11-15 10:41:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:41:06 - cex place new buy order: eth_btc 0.031546 19.8 [7570800806] margin:0.24091802447219]Array
(
    [complete] => 
    [id] => 7570800806
    [time] => 1542274865847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 10:41:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:41:17 - cex place new buy order: eth_btc 0.031548 19.8 [7570801693] margin:0.23456320527449]Array
(
    [complete] => 
    [id] => 7570801693
    [time] => 1542274876674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031548
)

2018-11-15 10:41:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:41:30 - cex place new buy order: eth_btc 0.03155 19.8 [7570802772] margin:0.24088748019018]Array
(
    [complete] => 
    [id] => 7570802772
    [time] => 1542274889584
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03155
)

2018-11-15 10:41:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:41:40 - cex place new buy order: eth_btc 0.031552 19.8 [7570804238] margin:0.23453346855984]Array
(
    [complete] => 
    [id] => 7570804238
    [time] => 1542274900254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 10:42:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:42:32 - cex place new buy order: eth_btc 0.031528 19.8 [7570808988]Array
(
    [complete] => 
    [id] => 7570808988
    [time] => 1542274951996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 10:42:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:42:42 - cex place new buy order: eth_btc 0.031533 19.8 [7570810108] margin:0.26638759394919]Array
(
    [complete] => 
    [id] => 7570810108
    [time] => 1542274961931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 10:42:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:42:53 - cex place new buy order: eth_btc 0.031535 19.8 [7570811637] margin:0.26637069922308]Array
(
    [complete] => 
    [id] => 7570811637
    [time] => 1542274972803
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 10:43:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:43:03 - cex place new buy order: eth_btc 0.031543 19.8 [7570813153] margin:0.25045176425831]Array
(
    [complete] => 
    [id] => 7570813153
    [time] => 1542274982984
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031543
)

2018-11-15 10:43:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:43:14 - cex place new buy order: eth_btc 0.031545 19.8 [7570814802] margin:0.25043588524329]Array
(
    [complete] => 
    [id] => 7570814802
    [time] => 1542274993941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 10:43:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:43:26 - cex place new buy order: eth_btc 0.031549 19.8 [7570816711] margin:0.23772544296174]Array
(
    [complete] => 
    [id] => 7570816711
    [time] => 1542275006059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:43:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:43:36 - cex place new buy order: eth_btc 0.031551 19.8 [7570818412] margin:0.21552407213716]Array
(
    [complete] => 
    [id] => 7570818412
    [time] => 1542275015852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:43:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:43:47 - cex place new buy order: eth_btc 0.031553 19.8 [7570820020] margin:0.21551041105443]Array
(
    [complete] => 
    [id] => 7570820020
    [time] => 1542275027055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:43:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:44:07 - cex place new buy order: eth_btc 0.031507 19.8 [7570822458]Array
(
    [complete] => 
    [id] => 7570822458
    [time] => 1542275046646
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 10:44:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:44:15 - cex place new buy order: eth_btc 0.031514 19.8 [7570823548] margin:0.30145332233293]Array
(
    [complete] => 
    [id] => 7570823548
    [time] => 1542275055332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 10:44:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:44:23 - cex place new buy order: eth_btc 0.031523 19.8 [7570824411] margin:0.26647209973669]Array
(
    [complete] => 
    [id] => 7570824411
    [time] => 1542275063274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 10:44:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:44:31 - cex place new buy order: eth_btc 0.031525 19.8 [7570824993] margin:0.30452022204599]Array
(
    [complete] => 
    [id] => 7570824993
    [time] => 1542275071221
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031525
)

2018-11-15 10:44:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:44:40 - cex place new buy order: eth_btc 0.031527 19.8 [7570825627] margin:0.298157135154]Array
(
    [complete] => 
    [id] => 7570825627
    [time] => 1542275080467
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031527
)

2018-11-15 10:44:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:44:48 - cex place new buy order: eth_btc 0.031529 19.8 [7570826501] margin:0.26642138983159]Array
(
    [complete] => 
    [id] => 7570826501
    [time] => 1542275088332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 10:44:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:44:58 - cex place new buy order: eth_btc 0.031531 19.8 [7570827239] margin:0.26957597285209]Array
(
    [complete] => 
    [id] => 7570827239
    [time] => 1542275097590
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031531
)

2018-11-15 10:45:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:45:05 - cex place new buy order: eth_btc 0.031533 19.8 [7570827798] margin:0.26321631306885]Array
(
    [complete] => 
    [id] => 7570827798
    [time] => 1542275105287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031533
)

2018-11-15 10:45:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:45:17 - cex place new buy order: eth_btc 0.031535 19.8 [7570828899] margin:0.26319961947043]Array
(
    [complete] => 
    [id] => 7570828899
    [time] => 1542275117461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031535
)

2018-11-15 10:45:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:45:29 - cex place new buy order: eth_btc 0.031537 19.8 [7570829824] margin:0.26952468529027]Array
(
    [complete] => 
    [id] => 7570829824
    [time] => 1542275129180
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 10:45:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:45:39 - cex place new buy order: eth_btc 0.031539 19.8 [7570830737] margin:0.26316623862519]Array
(
    [complete] => 
    [id] => 7570830737
    [time] => 1542275138690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 10:45:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:45:50 - cex place new buy order: eth_btc 0.031541 19.8 [7570831704] margin:0.25680859833233]Array
(
    [complete] => 
    [id] => 7570831704
    [time] => 1542275149870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 10:46:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:46:02 - cex place new buy order: eth_btc 0.031543 19.8 [] margin:0.24728148876139]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 10:46:25 - cex place new buy order: eth_btc 0.031513 19.8 [7570835980]Array
(
    [complete] => 
    [id] => 7570835980
    [time] => 1542275184551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031513
)

2018-11-15 10:46:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:46:35 - cex place new buy order: eth_btc 0.03152 19.8 [7570836909] margin:0.29187817258884]Array
(
    [complete] => 
    [id] => 7570836909
    [time] => 1542275194642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03152
)

2018-11-15 10:46:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:46:45 - cex place new buy order: eth_btc 0.031523 19.8 [7570837923] margin:0.29819496875296]Array
(
    [complete] => 
    [id] => 7570837923
    [time] => 1542275205344
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 10:46:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:46:55 - cex place new buy order: eth_btc 0.031537 19.8 [7570838902] margin:0.26635380663982]Array
(
    [complete] => 
    [id] => 7570838902
    [time] => 1542275215350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 10:47:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:47:04 - cex place new buy order: eth_btc 0.031539 19.8 [7570839754] margin:0.25682488347762]Array
(
    [complete] => 
    [id] => 7570839754
    [time] => 1542275223863
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031539
)

2018-11-15 10:47:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:47:13 - cex place new buy order: eth_btc 0.031541 19.8 [7570840543] margin:0.25680859833233]Array
(
    [complete] => 
    [id] => 7570840543
    [time] => 1542275232570
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 10:47:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:47:23 - cex place new buy order: eth_btc 0.031543 19.8 [7570841335] margin:0.24728148876139]Array
(
    [complete] => 
    [id] => 7570841335
    [time] => 1542275243388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031543
)

2018-11-15 10:47:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:47:43 - cex place new buy order: eth_btc 0.031538 19.8 [7570842855]Array
(
    [complete] => 
    [id] => 7570842855
    [time] => 1542275262893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031538
)

2018-11-15 10:47:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:47:49 - cex place new buy order: eth_btc 0.031558 19.8 [7570843297] margin:0.20913872869002]Array
(
    [complete] => 
    [id] => 7570843297
    [time] => 1542275268789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:47:57 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:48:04 - cex place new buy order: eth_btc 0.031558 19.8 [7570844343]Array
(
    [complete] => 
    [id] => 7570844343
    [time] => 1542275283885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:48:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:48:12 - cex place new buy order: eth_btc 0.03156 19.8 [7570844884] margin:0.20278833967047]Array
(
    [complete] => 
    [id] => 7570844884
    [time] => 1542275292366
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03156
)

2018-11-15 10:48:21 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:48:29 - cex place new buy order: eth_btc 0.031558 19.8 [7570845897]Array
(
    [complete] => 
    [id] => 7570845897
    [time] => 1542275309168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:48:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:48:51 - cex place new buy order: eth_btc 0.031558 19.8 [7570847642]Array
(
    [complete] => 
    [id] => 7570847642
    [time] => 1542275331050
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:49:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:49:23 - cex place new buy order: eth_btc 0.031524 19.8 [7570849907]Array
(
    [complete] => 
    [id] => 7570849907
    [time] => 1542275363251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031524
)

2018-11-15 10:49:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:49:51 - cex place new buy order: eth_btc 0.031512 19.8 [7570852120]Array
(
    [complete] => 
    [id] => 7570852120
    [time] => 1542275391305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 10:50:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:50:02 - cex place new buy order: eth_btc 0.031515 19.8 [7570852884] margin:0.28875138822784]Array
(
    [complete] => 
    [id] => 7570852884
    [time] => 1542275401675
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 10:50:08 - cex place new buy order: eth_btc 0.031517 3.2629 [7570853366]Array
(
    [complete] => 
    [id] => 7570853366
    [time] => 1542275407861
    [pending] => 3.26290000
    [amount] => 3.26290000
    [type] => buy
    [price] => 0.031517
)

2018-11-15 10:50:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:50:20 - cex place new buy order: eth_btc 0.031526 19.8 [7570854199] margin:0.26644674237137]Array
(
    [complete] => 
    [id] => 7570854199
    [time] => 1542275419669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 10:50:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:50:30 - cex place new buy order: eth_btc 0.031528 19.8 [7570854911] margin:0.26960162395331]Array
(
    [complete] => 
    [id] => 7570854911
    [time] => 1542275430466
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 10:50:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:50:48 - cex place new buy order: eth_btc 0.031527 19.8 [7570856141]Array
(
    [complete] => 
    [id] => 7570856141
    [time] => 1542275447729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031527
)

2018-11-15 10:50:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:50:59 - cex place new buy order: eth_btc 0.031529 19.8 [7570857047] margin:0.24739129055791]Array
(
    [complete] => 
    [id] => 7570857047
    [time] => 1542275459356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 10:51:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:51:14 - cex place new buy order: eth_btc 0.031515 19.8 [7570858316]Array
(
    [complete] => 
    [id] => 7570858316
    [time] => 1542275474152
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031515
)

2018-11-15 10:51:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:51:22 - cex place new buy order: eth_btc 0.031517 19.8 [7570859013] margin:0.29507884633688]Array
(
    [complete] => 
    [id] => 7570859013
    [time] => 1542275482319
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031517
)

2018-11-15 10:51:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:52:20 - cex place new buy order: eth_btc 0.031523 19.8 [7570866318]Array
(
    [complete] => 
    [id] => 7570866318
    [time] => 1542275540491
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031523
)

2018-11-15 10:52:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:52:38 - cex place new buy order: eth_btc 0.031516 19.8 [7570868363]Array
(
    [complete] => 
    [id] => 7570868363
    [time] => 1542275558394
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 10:52:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:52:50 - cex place new buy order: eth_btc 0.031518 19.8 [7570869541] margin:0.26968716289102]Array
(
    [complete] => 
    [id] => 7570869541
    [time] => 1542275569658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 10:52:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:52:59 - cex place new buy order: eth_btc 0.031526 19.8 [7570870669] margin:0.26644674237137]Array
(
    [complete] => 
    [id] => 7570870669
    [time] => 1542275578659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031526
)

2018-11-15 10:53:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:53:06 - cex place new buy order: eth_btc 0.031558 19.8 [7570871666] margin:0.21230749730654]Array
(
    [complete] => 
    [id] => 7570871666
    [time] => 1542275586420
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 10:53:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:55:06 - cex place new buy order: eth_btc 0.031565 19.8 [7570886598]Array
(
    [complete] => 
    [id] => 7570886598
    [time] => 1542275706317
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 10:55:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:56:33 - cex place new buy order: eth_btc 0.031542 19.8 [7570893813]Array
(
    [complete] => 
    [id] => 7570893813
    [time] => 1542275792596
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031542
)

2018-11-15 10:56:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:56:44 - cex place new buy order: eth_btc 0.031545 19.8 [7570894758] margin:0.23775558725629]Array
(
    [complete] => 
    [id] => 7570894758
    [time] => 1542275804138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 10:56:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:56:56 - cex place new buy order: eth_btc 0.031547 19.8 [7570895974] margin:0.23457064063146]Array
(
    [complete] => 
    [id] => 7570895974
    [time] => 1542275816480
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031547
)

2018-11-15 10:57:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:57:08 - cex place new buy order: eth_btc 0.031549 19.8 [7570896857] margin:0.22504675267045]Array
(
    [complete] => 
    [id] => 7570896857
    [time] => 1542275828281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031549
)

2018-11-15 10:57:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:57:16 - cex place new buy order: eth_btc 0.031551 19.8 [7570897544] margin:0.23137143038254]Array
(
    [complete] => 
    [id] => 7570897544
    [time] => 1542275835944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:57:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:57:26 - cex place new buy order: eth_btc 0.031553 19.8 [7570898523] margin:0.22501822330683]Array
(
    [complete] => 
    [id] => 7570898523
    [time] => 1542275845860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 10:57:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:57:35 - cex place new buy order: eth_btc 0.031555 19.8 [7570899374] margin:0.20915861194741]Array
(
    [complete] => 
    [id] => 7570899374
    [time] => 1542275854906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 10:57:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 10:57:56 - cex place new buy order: eth_btc 0.031546 19.8 [7570901154]Array
(
    [complete] => 
    [id] => 7570901154
    [time] => 1542275875633
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031546
)

2018-11-15 10:58:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:58:06 - cex place new buy order: eth_btc 0.031551 19.8 [7570902087] margin:0.28208297676777]Array
(
    [complete] => 
    [id] => 7570902087
    [time] => 1542275886048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031551
)

2018-11-15 10:58:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:58:16 - cex place new buy order: eth_btc 0.031572 19.8 [7570903144] margin:0.22171544406435]Array
(
    [complete] => 
    [id] => 7570903144
    [time] => 1542275895956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 10:58:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:58:28 - cex place new buy order: eth_btc 0.031574 19.8 [7570904254] margin:0.22486856274151]Array
(
    [complete] => 
    [id] => 7570904254
    [time] => 1542275907732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 10:58:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:58:40 - cex place new buy order: eth_btc 0.031577 19.8 [7570905616] margin:0.22801406086708]Array
(
    [complete] => 
    [id] => 7570905616
    [time] => 1542275920076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031577
)

2018-11-15 10:58:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:58:51 - cex place new buy order: eth_btc 0.031579 19.8 [7570906426] margin:0.21216631305614]Array
(
    [complete] => 
    [id] => 7570906426
    [time] => 1542275931034
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 10:59:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:59:05 - cex place new buy order: eth_btc 0.031581 19.8 [7570907396] margin:0.21215287672969]Array
(
    [complete] => 
    [id] => 7570907396
    [time] => 1542275945470
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031581
)

2018-11-15 10:59:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:59:14 - cex place new buy order: eth_btc 0.031583 19.8 [7570908003] margin:0.20264066111517]Array
(
    [complete] => 
    [id] => 7570908003
    [time] => 1542275953921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 10:59:22 - cex delete buy orders: eth_btc[move]
2018-11-15 10:59:23 - cex place new buy order: eth_btc 0.031584 19.8 [7570908509] margin:0.19946176982746]Array
(
    [complete] => 
    [id] => 7570908509
    [time] => 1542275963335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 10:59:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:59:32 - cex place new buy order: eth_btc 0.031586 19.8 [7570909110] margin:0.20895333375546]Array
(
    [complete] => 
    [id] => 7570909110
    [time] => 1542275971716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 10:59:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 10:59:42 - cex place new buy order: eth_btc 0.031588 19.8 [7570909706] margin:0.21210586298597]Array
(
    [complete] => 
    [id] => 7570909706
    [time] => 1542275982226
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 10:59:52 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:00:06 - cex place new buy order: eth_btc 0.031572 19.8 [7570911319]Array
(
    [complete] => 
    [id] => 7570911319
    [time] => 1542276005631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 11:00:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:00:15 - cex place new buy order: eth_btc 0.031574 19.8 [7570912484] margin:0.22170139988598]Array
(
    [complete] => 
    [id] => 7570912484
    [time] => 1542276015413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031574
)

2018-11-15 11:00:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:00:25 - cex place new buy order: eth_btc 0.031576 19.8 [7570913526] margin:0.20585254623766]Array
(
    [complete] => 
    [id] => 7570913526
    [time] => 1542276025142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031576
)

2018-11-15 11:00:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:00:37 - cex place new buy order: eth_btc 0.031578 19.8 [7570914791] margin:0.20900627018809]Array
(
    [complete] => 
    [id] => 7570914791
    [time] => 1542276037363
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 11:00:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:00:56 - cex place new buy order: eth_btc 0.031572 19.8 [7570916565]Array
(
    [complete] => 
    [id] => 7570916565
    [time] => 1542276056081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031572
)

2018-11-15 11:01:05 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:01:23 - cex place new buy order: eth_btc 0.031582 19.8 [7570919203]Array
(
    [complete] => 
    [id] => 7570919203
    [time] => 1542276083023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 11:01:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:01:34 - cex place new buy order: eth_btc 0.031584 19.8 [7570920477] margin:0.24379432624113]Array
(
    [complete] => 
    [id] => 7570920477
    [time] => 1542276094228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 11:01:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:01:43 - cex place new buy order: eth_btc 0.031586 19.8 [7570921288] margin:0.23111505097193]Array
(
    [complete] => 
    [id] => 7570921288
    [time] => 1542276102847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 11:01:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:01:51 - cex place new buy order: eth_btc 0.031588 19.8 [7570922042] margin:0.22793465873117]Array
(
    [complete] => 
    [id] => 7570922042
    [time] => 1542276110830
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 11:01:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:01 - cex place new buy order: eth_btc 0.03159 19.8 [7570923076] margin:0.2437480215258]Array
(
    [complete] => 
    [id] => 7570923076
    [time] => 1542276120795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 11:02:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:15 - cex place new buy order: eth_btc 0.031592 19.8 [7570924764] margin:0.23740187389212]Array
(
    [complete] => 
    [id] => 7570924764
    [time] => 1542276134805
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 11:02:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:25 - cex place new buy order: eth_btc 0.031594 19.8 [7570926112] margin:0.25321263531048]Array
(
    [complete] => 
    [id] => 7570926112
    [time] => 1542276144628
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 11:02:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:33 - cex place new buy order: eth_btc 0.031596 19.8 [7570927222] margin:0.26585643752375]Array
(
    [complete] => 
    [id] => 7570927222
    [time] => 1542276153187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031596
)

2018-11-15 11:02:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:44 - cex place new buy order: eth_btc 0.031598 19.8 [7570928318] margin:0.25318058104942]Array
(
    [complete] => 
    [id] => 7570928318
    [time] => 1542276164410
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 11:02:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:02:55 - cex place new buy order: eth_btc 0.0316 19.8 [7570929421] margin:0.24050632911392]Array
(
    [complete] => 
    [id] => 7570929421
    [time] => 1542276175449
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0316
)

2018-11-15 11:03:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:03:04 - cex place new buy order: eth_btc 0.031602 19.8 [7570930665] margin:0.21834061135371]Array
(
    [complete] => 
    [id] => 7570930665
    [time] => 1542276184472
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 11:03:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:03:14 - cex place new buy order: eth_btc 0.031604 19.8 [7570932038] margin:0.20250601189724]Array
(
    [complete] => 
    [id] => 7570932038
    [time] => 1542276194263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 11:03:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:03:25 - cex place new buy order: eth_btc 0.031606 19.8 [7570933613] margin:0.20882110991582]Array
(
    [complete] => 
    [id] => 7570933613
    [time] => 1542276204795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031606
)

2018-11-15 11:03:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:04:15 - cex place new buy order: eth_btc 0.03162 19.8 [7570940270]Array
(
    [complete] => 
    [id] => 7570940270
    [time] => 1542276254545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03162
)

2018-11-15 11:04:20 - cex delete buy orders: eth_btc[move]
2018-11-15 11:04:21 - cex place new buy order: eth_btc 0.031591 19.8 [7570941233] margin:0.21188450713132]Array
(
    [complete] => 
    [id] => 7570941233
    [time] => 1542276261268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 11:04:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:04:31 - cex place new buy order: eth_btc 0.031598 19.8 [7570942548] margin:0.29432242546996]Array
(
    [complete] => 
    [id] => 7570942548
    [time] => 1542276271191
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 11:04:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:04:40 - cex place new buy order: eth_btc 0.031604 19.8 [7570943597] margin:0.25946082774333]Array
(
    [complete] => 
    [id] => 7570943597
    [time] => 1542276279605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 11:04:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:04:48 - cex place new buy order: eth_btc 0.03161 19.8 [7570944624] margin:0.24043024359379]Array
(
    [complete] => 
    [id] => 7570944624
    [time] => 1542276288133
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03161
)

2018-11-15 11:04:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:04:59 - cex place new buy order: eth_btc 0.031619 19.8 [7570946018] margin:0.21506056485023]Array
(
    [complete] => 
    [id] => 7570946018
    [time] => 1542276298751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031619
)

2018-11-15 11:05:03 - cex delete buy orders: eth_btc[move]
2018-11-15 11:05:05 - cex place new buy order: eth_btc 0.031621 19.8 [7570946925] margin:0.19922838530135]Array
(
    [complete] => 
    [id] => 7570946925
    [time] => 1542276304909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031621
)

2018-11-15 11:05:15 - cex delete buy orders: eth_btc[move]
2018-11-15 11:05:17 - cex place new buy order: eth_btc 0.031597 19.8 [7570948762] margin:0.2087154512681]Array
(
    [complete] => 
    [id] => 7570948762
    [time] => 1542276317161
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 11:05:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:05:39 - cex place new buy order: eth_btc 0.031603 19.8 [7570951038]Array
(
    [complete] => 
    [id] => 7570951038
    [time] => 1542276339445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031603
)

2018-11-15 11:05:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:05:48 - cex place new buy order: eth_btc 0.031609 19.8 [7570951784] margin:0.2657470973457]Array
(
    [complete] => 
    [id] => 7570951784
    [time] => 1542276347909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031609
)

2018-11-15 11:05:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:05:56 - cex place new buy order: eth_btc 0.031615 19.8 [7570952664] margin:0.2498813854183]Array
(
    [complete] => 
    [id] => 7570952664
    [time] => 1542276355921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031615
)

2018-11-15 11:06:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:06:05 - cex place new buy order: eth_btc 0.031621 19.8 [7570953687] margin:0.25299642642547]Array
(
    [complete] => 
    [id] => 7570953687
    [time] => 1542276365128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031621
)

2018-11-15 11:06:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:06:16 - cex place new buy order: eth_btc 0.031626 19.8 [7570954887] margin:0.22133687472332]Array
(
    [complete] => 
    [id] => 7570954887
    [time] => 1542276376388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031626
)

2018-11-15 11:06:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:06:29 - cex place new buy order: eth_btc 0.031628 19.8 [7570956290] margin:0.24029341090173]Array
(
    [complete] => 
    [id] => 7570956290
    [time] => 1542276389152
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031628
)

2018-11-15 11:06:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:06:40 - cex place new buy order: eth_btc 0.03163 19.8 [7570957618] margin:0.26873221625041]Array
(
    [complete] => 
    [id] => 7570957618
    [time] => 1542276399685
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03163
)

2018-11-15 11:06:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:06:50 - cex place new buy order: eth_btc 0.031632 19.8 [7570958879] margin:0.2307789580172]Array
(
    [complete] => 
    [id] => 7570958879
    [time] => 1542276409706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031632
)

2018-11-15 11:06:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:07:01 - cex place new buy order: eth_btc 0.031634 19.8 [7570959988] margin:0.27818170323068]Array
(
    [complete] => 
    [id] => 7570959988
    [time] => 1542276420766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031634
)

2018-11-15 11:07:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:07:05 - cex place new buy order: eth_btc 0.031636 3.17675 [7570960437] margin:0.34138323429005]Array
(
    [complete] => 
    [id] => 7570960437
    [time] => 1542276424630
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.031636
)

2018-11-15 11:07:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:07:16 - cex place new buy order: eth_btc 0.031638 19.8 [7570961508] margin:0.24021746001643]Array
(
    [complete] => 
    [id] => 7570961508
    [time] => 1542276436009
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031638
)

2018-11-15 11:07:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:07:27 - cex place new buy order: eth_btc 0.03164 19.8 [7570962810] margin:0.23072060682678]Array
(
    [complete] => 
    [id] => 7570962810
    [time] => 1542276446858
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03164
)

2018-11-15 11:07:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:07:36 - cex place new buy order: eth_btc 0.031642 19.8 [7570964179] margin:0.30971493584475]Array
(
    [complete] => 
    [id] => 7570964179
    [time] => 1542276456477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031642
)

2018-11-15 11:07:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:07:46 - cex place new buy order: eth_btc 0.031646 19.8 [7570965396] margin:0.34127535865511]Array
(
    [complete] => 
    [id] => 7570965396
    [time] => 1542276465932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031646
)

2018-11-15 11:07:53 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:08:07 - cex place new buy order: eth_btc 0.031629 19.8 [7570968197]Array
(
    [complete] => 
    [id] => 7570968197
    [time] => 1542276487488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031629
)

2018-11-15 11:08:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:08:22 - cex place new buy order: eth_btc 0.031586 19.8 [7570970056]Array
(
    [complete] => 
    [id] => 7570970056
    [time] => 1542276501606
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 11:08:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:08:30 - cex place new buy order: eth_btc 0.031588 19.8 [7570970816] margin:0.23743193617829]Array
(
    [complete] => 
    [id] => 7570970816
    [time] => 1542276509968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031588
)

2018-11-15 11:08:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:08:42 - cex place new buy order: eth_btc 0.031593 19.8 [7570972038] margin:0.21840281074921]Array
(
    [complete] => 
    [id] => 7570972038
    [time] => 1542276521766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031593
)

2018-11-15 11:09:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:09:02 - cex place new buy order: eth_btc 0.031601 19.8 [7570973702] margin:0.27214328660483]Array
(
    [complete] => 
    [id] => 7570973702
    [time] => 1542276541953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031601
)

2018-11-15 11:09:04 - cex place new buy order: eth_btc 0.031607 2.2191 [7570974008]Array
(
    [complete] => 
    [id] => 7570974008
    [time] => 1542276543912
    [pending] => 2.21910000
    [amount] => 2.21910000
    [type] => buy
    [price] => 0.031607
)

2018-11-15 11:09:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:09:12 - cex place new buy order: eth_btc 0.03161 19.8 [7570975319] margin:0.24043024359379]Array
(
    [complete] => 
    [id] => 7570975319
    [time] => 1542276552270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03161
)

2018-11-15 11:09:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:09:22 - cex place new buy order: eth_btc 0.031612 19.8 [7570976241] margin:0.20245476401366]Array
(
    [complete] => 
    [id] => 7570976241
    [time] => 1542276562251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031612
)

2018-11-15 11:09:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:09:41 - cex place new buy order: eth_btc 0.031608 19.8 [7570977868]Array
(
    [complete] => 
    [id] => 7570977868
    [time] => 1542276580813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031608
)

2018-11-15 11:09:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:09:49 - cex place new buy order: eth_btc 0.03161 19.8 [7570978910] margin:0.27206580196142]Array
(
    [complete] => 
    [id] => 7570978910
    [time] => 1542276589136
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03161
)

2018-11-15 11:09:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:09:59 - cex place new buy order: eth_btc 0.031612 19.8 [7570980103] margin:0.29102872326965]Array
(
    [complete] => 
    [id] => 7570980103
    [time] => 1542276598537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031612
)

2018-11-15 11:10:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:10:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:10:22 - cex place new buy order: eth_btc 0.031582 19.8 [7570982814]Array
(
    [complete] => 
    [id] => 7570982814
    [time] => 1542276621821
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 11:10:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:11:23 - cex place new buy order: eth_btc 0.031501 19.8 [7570990802]Array
(
    [complete] => 
    [id] => 7570990802
    [time] => 1542276683500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:11:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:11:30 - cex place new buy order: eth_btc 0.031503 19.8 [7570991807] margin:0.33647589118495]Array
(
    [complete] => 
    [id] => 7570991807
    [time] => 1542276690482
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 11:11:38 - cex delete buy orders: eth_btc[move]
2018-11-15 11:11:39 - cex place new buy order: eth_btc 0.031501 19.8 [7570992935] margin:0.26980700863382]Array
(
    [complete] => 
    [id] => 7570992935
    [time] => 1542276698969
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:11:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:11:48 - cex place new buy order: eth_btc 0.031503 19.8 [7570994223] margin:0.27298987398023]Array
(
    [complete] => 
    [id] => 7570994223
    [time] => 1542276708427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 11:11:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:12:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:12:19 - cex place new buy order: eth_btc 0.031509 19.8 [7570997663] margin:0.28880637278239]Array
(
    [complete] => 
    [id] => 7570997663
    [time] => 1542276739015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031509
)

2018-11-15 11:12:33 - cex delete buy orders: eth_btc[move]
2018-11-15 11:12:35 - cex place new buy order: eth_btc 0.031501 19.8 [7571000271] margin:0.28879720723578]Array
(
    [complete] => 
    [id] => 7571000271
    [time] => 1542276754539
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:12:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:12:44 - cex place new buy order: eth_btc 0.031503 19.8 [7571001524] margin:0.27933847570072]Array
(
    [complete] => 
    [id] => 7571001524
    [time] => 1542276764429
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 11:12:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:13:00 - cex place new buy order: eth_btc 0.031505 19.8 [7571003578] margin:0.35549912712267]Array
(
    [complete] => 
    [id] => 7571003578
    [time] => 1542276780320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031505
)

2018-11-15 11:13:03 - cex delete buy orders: eth_btc[move]
2018-11-15 11:13:04 - cex place new buy order: eth_btc 0.031501 2.23698 [7571003971] margin:0.21265790643052]Array
(
    [complete] => 
    [id] => 7571003971
    [time] => 1542276783931
    [pending] => 2.23698000
    [amount] => 2.23698000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:13:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:13:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:13:21 - cex place new buy order: eth_btc 0.031503 19.8 [7571006097]Array
(
    [complete] => 
    [id] => 7571006097
    [time] => 1542276800961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 11:13:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:14:42 - cex place new buy order: eth_btc 0.031501 19.8 [7571017485]Array
(
    [complete] => 
    [id] => 7571017485
    [time] => 1542276881942
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:15:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:15:11 - cex place new buy order: eth_btc 0.031501 19.8 [7571022925]Array
(
    [complete] => 
    [id] => 7571022925
    [time] => 1542276911180
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:15:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:15:20 - cex place new buy order: eth_btc 0.031503 19.8 [7571024235] margin:0.28251277656095]Array
(
    [complete] => 
    [id] => 7571024235
    [time] => 1542276920072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 11:15:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:15:28 - cex place new buy order: eth_btc 0.031507 19.8 [7571025496] margin:0.25391182911734]Array
(
    [complete] => 
    [id] => 7571025496
    [time] => 1542276927975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031507
)

2018-11-15 11:15:37 - cex delete buy orders: eth_btc[move]
2018-11-15 11:15:38 - cex place new buy order: eth_btc 0.031501 19.8 [7571026965] margin:0.24755617620922]Array
(
    [complete] => 
    [id] => 7571026965
    [time] => 1542276937758
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:15:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:15:48 - cex place new buy order: eth_btc 0.031506 19.8 [7571028328] margin:0.27931187710277]Array
(
    [complete] => 
    [id] => 7571028328
    [time] => 1542276948279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031506
)

2018-11-15 11:15:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:16:11 - cex place new buy order: eth_btc 0.031501 19.8 [7571031997]Array
(
    [complete] => 
    [id] => 7571031997
    [time] => 1542276971068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:16:17 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:17:36 - cex place new buy order: eth_btc 0.031582 19.8 [7571043603]Array
(
    [complete] => 
    [id] => 7571043603
    [time] => 1542277056289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 11:17:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:17:46 - cex place new buy order: eth_btc 0.031584 19.8 [7571044672] margin:0.28812056737588]Array
(
    [complete] => 
    [id] => 7571044672
    [time] => 1542277066507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031584
)

2018-11-15 11:17:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:17:54 - cex place new buy order: eth_btc 0.031586 19.8 [7571045614] margin:0.23744697017665]Array
(
    [complete] => 
    [id] => 7571045614
    [time] => 1542277074463
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031586
)

2018-11-15 11:18:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:18:04 - cex place new buy order: eth_btc 0.03159 19.8 [7571047154] margin:0.28490028490029]Array
(
    [complete] => 
    [id] => 7571047154
    [time] => 1542277084407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 11:18:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:19:03 - cex place new buy order: eth_btc 0.031501 19.8 [7571052887]Array
(
    [complete] => 
    [id] => 7571052887
    [time] => 1542277143023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031501
)

2018-11-15 11:19:08 - cex place new buy order: eth_btc 0.031502 2.2398 [7571053311]Array
(
    [complete] => 
    [id] => 7571053311
    [time] => 1542277147690
    [pending] => 2.23980000
    [amount] => 2.23980000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 11:19:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:19:19 - cex place new buy order: eth_btc 0.031504 19.8 [7571054595] margin:0.28250380904011]Array
(
    [complete] => 
    [id] => 7571054595
    [time] => 1542277159284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031504
)

2018-11-15 11:19:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:19:31 - cex place new buy order: eth_btc 0.031508 19.8 [7571055693] margin:0.26025136473276]Array
(
    [complete] => 
    [id] => 7571055693
    [time] => 1542277171073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031508
)

2018-11-15 11:19:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:19:44 - cex place new buy order: eth_btc 0.031516 19.8 [7571057207] margin:0.29826120065997]Array
(
    [complete] => 
    [id] => 7571057207
    [time] => 1542277183946
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031516
)

2018-11-15 11:19:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:23:20 - cex place new buy order: eth_btc 0.031552 19.8 [7571081735]Array
(
    [complete] => 
    [id] => 7571081735
    [time] => 1542277399619
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031552
)

2018-11-15 11:23:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:23:29 - cex place new buy order: eth_btc 0.031558 19.8 [7571082579] margin:0.36440839089928]Array
(
    [complete] => 
    [id] => 7571082579
    [time] => 1542277409378
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031558
)

2018-11-15 11:23:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:23:38 - cex place new buy order: eth_btc 0.031563 19.8 [7571083509] margin:0.28831226436017]Array
(
    [complete] => 
    [id] => 7571083509
    [time] => 1542277418030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 11:23:46 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:23:54 - cex place new buy order: eth_btc 0.031554 19.8 [7571085725]Array
(
    [complete] => 
    [id] => 7571085725
    [time] => 1542277433753
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 11:24:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:24:12 - cex place new buy order: eth_btc 0.031554 19.8 [7571088941]Array
(
    [complete] => 
    [id] => 7571088941
    [time] => 1542277451730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 11:24:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:24:20 - cex place new buy order: eth_btc 0.031556 19.8 [7571090140] margin:0.32006591456457]Array
(
    [complete] => 
    [id] => 7571090140
    [time] => 1542277459983
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031556
)

2018-11-15 11:24:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:24:28 - cex place new buy order: eth_btc 0.031562 19.8 [7571091668] margin:0.38020404283632]Array
(
    [complete] => 
    [id] => 7571091668
    [time] => 1542277467834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031562
)

2018-11-15 11:24:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:24:36 - cex place new buy order: eth_btc 0.031564 19.8 [7571092912] margin:0.44037511088582]Array
(
    [complete] => 
    [id] => 7571092912
    [time] => 1542277476247
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031564
)

2018-11-15 11:24:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:24:47 - cex place new buy order: eth_btc 0.031571 19.8 [7571094265] margin:0.44344493364163]Array
(
    [complete] => 
    [id] => 7571094265
    [time] => 1542277486745
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031571
)

2018-11-15 11:24:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:24:57 - cex place new buy order: eth_btc 0.031637 19.8 [7571095598] margin:0.25919018870311]Array
(
    [complete] => 
    [id] => 7571095598
    [time] => 1542277496926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031637
)

2018-11-15 11:25:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:25:05 - cex place new buy order: eth_btc 0.031639 19.8 [7571097276] margin:0.24969183602517]Array
(
    [complete] => 
    [id] => 7571097276
    [time] => 1542277504798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031639
)

2018-11-15 11:25:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:25:40 - cex place new buy order: eth_btc 0.031615 19.8 [7571102120]Array
(
    [complete] => 
    [id] => 7571102120
    [time] => 1542277540183
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031615
)

2018-11-15 11:25:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:25:50 - cex place new buy order: eth_btc 0.031625 19.8 [7571103721] margin:0.23399209486166]Array
(
    [complete] => 
    [id] => 7571103721
    [time] => 1542277550209
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031625
)

2018-11-15 11:25:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:26:00 - cex place new buy order: eth_btc 0.031634 19.8 [7571105242] margin:0.28450401466775]Array
(
    [complete] => 
    [id] => 7571105242
    [time] => 1542277559939
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031634
)

2018-11-15 11:26:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:26:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:26:12 - cex place new buy order: eth_btc 0.03164 19.8 [7571106880] margin:0.26864728192162]Array
(
    [complete] => 
    [id] => 7571106880
    [time] => 1542277571955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03164
)

2018-11-15 11:26:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:26:29 - cex place new buy order: eth_btc 0.031649 19.8 [7571108777]Array
(
    [complete] => 
    [id] => 7571108777
    [time] => 1542277589474
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 11:26:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:26:51 - cex place new buy order: eth_btc 0.031649 19.8 [7571110897]Array
(
    [complete] => 
    [id] => 7571110897
    [time] => 1542277611128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 11:26:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:27:00 - cex place new buy order: eth_btc 0.031651 19.8 [7571111547] margin:0.2243215064295]Array
(
    [complete] => 
    [id] => 7571111547
    [time] => 1542277619911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 11:27:04 - cex delete buy orders: eth_btc[move]
2018-11-15 11:27:06 - cex place new buy order: eth_btc 0.031648 15.66369 [7571112055] margin:0.21483634525463]Array
(
    [complete] => 
    [id] => 7571112055
    [time] => 1542277625530
    [pending] => 15.66369000
    [amount] => 15.66369000
    [type] => buy
    [price] => 0.031648
)

2018-11-15 11:27:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:27:14 - cex place new buy order: eth_btc 0.031651 15.66419 [7571112912] margin:0.31594578370353]Array
(
    [complete] => 
    [id] => 7571112912
    [time] => 1542277633955
    [pending] => 15.66419000
    [amount] => 15.66419000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 11:27:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:27:24 - cex place new buy order: eth_btc 0.031653 15.6632 [7571114003] margin:0.39806653397783]Array
(
    [complete] => 
    [id] => 7571114003
    [time] => 1542277644038
    [pending] => 15.66320000
    [amount] => 15.66320000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 11:27:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:27:33 - cex place new buy order: eth_btc 0.031658 15.66072 [7571115067] margin:0.31587592393709]Array
(
    [complete] => 
    [id] => 7571115067
    [time] => 1542277652978
    [pending] => 15.66072000
    [amount] => 15.66072000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 11:27:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:27:42 - cex place new buy order: eth_btc 0.031679 15.65034 [7571116187] margin:0.33144985637172]Array
(
    [complete] => 
    [id] => 7571116187
    [time] => 1542277662384
    [pending] => 15.65034000
    [amount] => 15.65034000
    [type] => buy
    [price] => 0.031679
)

2018-11-15 11:27:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:27:50 - cex place new buy order: eth_btc 0.031683 15.64837 [7571116768] margin:0.35981441151405]Array
(
    [complete] => 
    [id] => 7571116768
    [time] => 1542277669948
    [pending] => 15.64837000
    [amount] => 15.64837000
    [type] => buy
    [price] => 0.031683
)

2018-11-15 11:27:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:28:01 - cex place new buy order: eth_btc 0.031692 15.64392 [7571117808] margin:0.28082796920359]Array
(
    [complete] => 
    [id] => 7571117808
    [time] => 1542277680588
    [pending] => 15.64392000
    [amount] => 15.64392000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 11:28:04 - cex place new buy order: eth_btc 0.031712 0.1336 [7571118100]Array
(
    [complete] => 
    [id] => 7571118100
    [time] => 1542277683793
    [pending] => 0.13360000
    [amount] => 0.13360000
    [type] => buy
    [price] => 0.031712
)

2018-11-15 11:28:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:28:12 - cex place new buy order: eth_btc 0.031694 13.80167 [7571118921] margin:0.32182747523191]Array
(
    [complete] => 
    [id] => 7571118921
    [time] => 1542277691696
    [pending] => 13.80167000
    [amount] => 13.80167000
    [type] => buy
    [price] => 0.031694
)

2018-11-15 11:28:19 - cex delete buy orders: eth_btc[move]
2018-11-15 11:28:20 - cex place new buy order: eth_btc 0.031691 12.35744 [7571119676] margin:0.24925067045274]Array
(
    [complete] => 
    [id] => 7571119676
    [time] => 1542277699969
    [pending] => 12.35744000
    [amount] => 12.35744000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 11:28:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:28:29 - cex place new buy order: eth_btc 0.031694 12.35783 [7571120503] margin:0.28396541932227]Array
(
    [complete] => 
    [id] => 7571120503
    [time] => 1542277708734
    [pending] => 12.35783000
    [amount] => 12.35783000
    [type] => buy
    [price] => 0.031694
)

2018-11-15 11:28:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:28:38 - cex place new buy order: eth_btc 0.031702 12.35471 [7571121567] margin:0.34382688789349]Array
(
    [complete] => 
    [id] => 7571121567
    [time] => 1542277717639
    [pending] => 12.35471000
    [amount] => 12.35471000
    [type] => buy
    [price] => 0.031702
)

2018-11-15 11:28:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:28:46 - cex place new buy order: eth_btc 0.031707 12.35276 [7571122407] margin:0.3027722584918]Array
(
    [complete] => 
    [id] => 7571122407
    [time] => 1542277725914
    [pending] => 12.35276000
    [amount] => 12.35276000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 11:28:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:29:01 - cex place new buy order: eth_btc 0.03171 12.3516 [7571123470] margin:0.34689372437717]Array
(
    [complete] => 
    [id] => 7571123470
    [time] => 1542277740750
    [pending] => 12.35160000
    [amount] => 12.35160000
    [type] => buy
    [price] => 0.03171
)

2018-11-15 11:29:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:29:06 - cex place new buy order: eth_btc 0.031715 12.34965 [7571124257] margin:0.27747122812549]Array
(
    [complete] => 
    [id] => 7571124257
    [time] => 1542277746358
    [pending] => 12.34965000
    [amount] => 12.34965000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 11:29:13 - cex delete buy orders: eth_btc[move]
2018-11-15 11:29:14 - cex place new buy order: eth_btc 0.031701 12.34926 [7571125193] margin:0.18917896329926]Array
(
    [complete] => 
    [id] => 7571125193
    [time] => 1542277754315
    [pending] => 12.34926000
    [amount] => 12.34926000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 11:29:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:29:25 - cex place new buy order: eth_btc 0.031704 12.35393 [7571126533] margin:0.23656320968963]Array
(
    [complete] => 
    [id] => 7571126533
    [time] => 1542277764682
    [pending] => 12.35393000
    [amount] => 12.35393000
    [type] => buy
    [price] => 0.031704
)

2018-11-15 11:29:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:29:34 - cex place new buy order: eth_btc 0.031706 12.35315 [7571127457] margin:0.26808805904246]Array
(
    [complete] => 
    [id] => 7571127457
    [time] => 1542277773573
    [pending] => 12.35315000
    [amount] => 12.35315000
    [type] => buy
    [price] => 0.031706
)

2018-11-15 11:29:42 - cex delete buy orders: eth_btc[move]
2018-11-15 11:29:43 - cex place new buy order: eth_btc 0.031701 12.35276 [7571128200] margin:0.2333869492541]Array
(
    [complete] => 
    [id] => 7571128200
    [time] => 1542277782871
    [pending] => 12.35276000
    [amount] => 12.35276000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 11:30:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 11:30:04 - cex place new buy order: eth_btc 0.031701 12.3551 [7571130198]Array
(
    [complete] => 
    [id] => 7571130198
    [time] => 1542277804139
    [pending] => 12.35510000
    [amount] => 12.35510000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 11:30:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:30:22 - cex place new buy order: eth_btc 0.031705 12.35354 [7571132395] margin:0.35325658413499]Array
(
    [complete] => 
    [id] => 7571132395
    [time] => 1542277822304
    [pending] => 12.35354000
    [amount] => 12.35354000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 11:30:30 - cex delete buy orders: eth_btc[move]
2018-11-15 11:30:31 - cex place new buy order: eth_btc 0.031701 12.35315 [7571133188] margin:0.24916419605123]Array
(
    [complete] => 
    [id] => 7571133188
    [time] => 1542277831261
    [pending] => 12.35315000
    [amount] => 12.35315000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 11:30:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:30:42 - cex place new buy order: eth_btc 0.031703 12.35432 [7571134312] margin:0.24918777402767]Array
(
    [complete] => 
    [id] => 7571134312
    [time] => 1542277841650
    [pending] => 12.35432000
    [amount] => 12.35432000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 11:30:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 11:30:51 - cex place new buy order: eth_btc 0.031705 12.35354 [7571135435] margin:0.24601797823685]Array
(
    [complete] => 
    [id] => 7571135435
    [time] => 1542277850640
    [pending] => 12.35354000
    [amount] => 12.35354000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 11:30:59 - cex delete buy orders: eth_btc[move]
2018-11-15 11:31:00 - cex place new buy order: eth_btc 0.031701 12.35315 [7571136089] margin:0.19239260707753]Array
(
    [complete] => 
    [id] => 7571136089
    [time] => 1542277860114
    [pending] => 12.35315000
    [amount] => 12.35315000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 11:31:03 - cex delete buy orders: eth_btc[move]
2018-11-15 11:31:04 - cex place new buy order: eth_btc 0.031701 12.35471 [7571136709] margin:0.23657813387168]Array
(
    [complete] => 
    [id] => 7571136709
    [time] => 1542277864496
    [pending] => 12.35471000
    [amount] => 12.35471000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 11:31:35 - cex place new buy order: eth_btc 0.031701 0.106 [7571139973]Array
(
    [complete] => 
    [id] => 7571139973
    [time] => 1542277895283
    [pending] => 0.10600000
    [amount] => 0.10600000
    [type] => buy
    [price] => 0.031701
)

2018-11-15 12:01:42 - cex place new buy order: bch_usd 441.56 0.2632 [7571317189]Array
(
    [complete] => 
    [id] => 7571317189
    [time] => 1542279702352
    [pending] => 0.26320000
    [amount] => 0.26320000
    [type] => buy
    [price] => 441.56
)

2018-11-15 12:01:50 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:01:52 - cex place new buy order: bch_usd 441.6 0.26319 [7571318347] margin:0.32835144927537]Array
(
    [complete] => 
    [id] => 7571318347
    [time] => 1542279712065
    [pending] => 0.26319000
    [amount] => 0.26319000
    [type] => buy
    [price] => 441.6
)

2018-11-15 12:02:02 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:02:23 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:02:25 - cex place new buy order: bch_usd 441.66 0.26315 [7571322583] margin:0.64529275913598]Array
(
    [complete] => 
    [id] => 7571322583
    [time] => 1542279745139
    [pending] => 0.26315000
    [amount] => 0.26315000
    [type] => buy
    [price] => 441.66
)

2018-11-15 12:02:34 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:02:37 - cex place new buy order: bch_usd 441.7 0.26313 [7571323939] margin:1.0527507357935]Array
(
    [complete] => 
    [id] => 7571323939
    [time] => 1542279756539
    [pending] => 0.26313000
    [amount] => 0.26313000
    [type] => buy
    [price] => 441.7
)

2018-11-15 12:02:45 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:02:46 - cex place new buy order: bch_usd 441.72 0.26312 [7571325001] margin:0.96893959974644]Array
(
    [complete] => 
    [id] => 7571325001
    [time] => 1542279765903
    [pending] => 0.26312000
    [amount] => 0.26312000
    [type] => buy
    [price] => 441.72
)

2018-11-15 12:02:55 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:02:56 - cex place new buy order: bch_usd 441.81 0.26306 [7571325933] margin:0.7718249926439]Array
(
    [complete] => 
    [id] => 7571325933
    [time] => 1542279776104
    [pending] => 0.26306000
    [amount] => 0.26306000
    [type] => buy
    [price] => 441.81
)

2018-11-15 12:03:06 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:03:07 - cex place new buy order: bch_usd 441.87 0.26303 [7571326782] margin:0.86450766062416]Array
(
    [complete] => 
    [id] => 7571326782
    [time] => 1542279786915
    [pending] => 0.26303000
    [amount] => 0.26303000
    [type] => buy
    [price] => 441.87
)

2018-11-15 12:03:17 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:03:20 - cex place new buy order: bch_usd 441.95 0.26298 [7571328415] margin:0.99558773616926]Array
(
    [complete] => 
    [id] => 7571328415
    [time] => 1542279800453
    [pending] => 0.26298000
    [amount] => 0.26298000
    [type] => buy
    [price] => 441.95
)

2018-11-15 12:03:28 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:03:29 - cex place new buy order: bch_usd 442 0.26295 [7571329463] margin:0.90723981900451]Array
(
    [complete] => 
    [id] => 7571329463
    [time] => 1542279808725
    [pending] => 0.26295000
    [amount] => 0.26295000
    [type] => buy
    [price] => 442
)

2018-11-15 12:03:36 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:03:38 - cex place new buy order: bch_usd 442.06 0.26291 [7571330895] margin:0.65149527213499]Array
(
    [complete] => 
    [id] => 7571330895
    [time] => 1542279817544
    [pending] => 0.26291000
    [amount] => 0.26291000
    [type] => buy
    [price] => 442.06
)

2018-11-15 12:03:46 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:03:47 - cex place new buy order: bch_usd 442.09 0.2629 [7571332621] margin:0.66954692483432]Array
(
    [complete] => 
    [id] => 7571332621
    [time] => 1542279826889
    [pending] => 0.26290000
    [amount] => 0.26290000
    [type] => buy
    [price] => 442.09
)

2018-11-15 12:04:00 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:04:08 - cex place new buy order: bch_usd 442.13 0.2629 [7571335480]Array
(
    [complete] => 
    [id] => 7571335480
    [time] => 1542279847602
    [pending] => 0.26290000
    [amount] => 0.26290000
    [type] => buy
    [price] => 442.13
)

2018-11-15 12:04:15 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:04:16 - cex place new buy order: bch_usd 442.16 0.26285 [7571336662] margin:0.85715578071286]Array
(
    [complete] => 
    [id] => 7571336662
    [time] => 1542279856408
    [pending] => 0.26285000
    [amount] => 0.26285000
    [type] => buy
    [price] => 442.16
)

2018-11-15 12:04:26 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:04:27 - cex place new buy order: bch_usd 442.19 0.26284 [7571338059] margin:0.86388204165631]Array
(
    [complete] => 
    [id] => 7571338059
    [time] => 1542279866949
    [pending] => 0.26284000
    [amount] => 0.26284000
    [type] => buy
    [price] => 442.19
)

2018-11-15 12:04:38 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:04:40 - cex place new buy order: bch_usd 442.22 0.26282 [7571339592] margin:0.86382343629869]Array
(
    [complete] => 
    [id] => 7571339592
    [time] => 1542279879615
    [pending] => 0.26282000
    [amount] => 0.26282000
    [type] => buy
    [price] => 442.22
)

2018-11-15 12:04:47 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:04:49 - cex place new buy order: bch_usd 442.25 0.2628 [7571341107] margin:1.0740531373657]Array
(
    [complete] => 
    [id] => 7571341107
    [time] => 1542279888767
    [pending] => 0.26280000
    [amount] => 0.26280000
    [type] => buy
    [price] => 442.25
)

2018-11-15 12:04:55 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:04:57 - cex place new buy order: bch_usd 442.27 0.26279 [7571341782] margin:1.1440974970041]Array
(
    [complete] => 
    [id] => 7571341782
    [time] => 1542279896748
    [pending] => 0.26279000
    [amount] => 0.26279000
    [type] => buy
    [price] => 442.27
)

2018-11-15 12:05:04 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:05:05 - cex place new buy order: bch_usd 442.31 0.26276 [7571342730] margin:0.8093870814587]Array
(
    [complete] => 
    [id] => 7571342730
    [time] => 1542279905436
    [pending] => 0.26276000
    [amount] => 0.26276000
    [type] => buy
    [price] => 442.31
)

2018-11-15 12:05:18 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:05:19 - cex place new buy order: bch_usd 442.35 0.26274 [7571344427] margin:0.85904826494858]Array
(
    [complete] => 
    [id] => 7571344427
    [time] => 1542279919262
    [pending] => 0.26274000
    [amount] => 0.26274000
    [type] => buy
    [price] => 442.35
)

2018-11-15 12:05:30 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:05:31 - cex place new buy order: bch_usd 442.41 0.26271 [7571345859] margin:1.0035939513122]Array
(
    [complete] => 
    [id] => 7571345859
    [time] => 1542279931251
    [pending] => 0.26271000
    [amount] => 0.26271000
    [type] => buy
    [price] => 442.41
)

2018-11-15 12:05:40 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:05:42 - cex place new buy order: bch_usd 442.43 0.26269 [7571346780] margin:1.0012883393983]Array
(
    [complete] => 
    [id] => 7571346780
    [time] => 1542279941746
    [pending] => 0.26269000
    [amount] => 0.26269000
    [type] => buy
    [price] => 442.43
)

2018-11-15 12:05:50 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:05:52 - cex place new buy order: bch_usd 443.03 0.26234 [7571347425] margin:0.88707311017313]Array
(
    [complete] => 
    [id] => 7571347425
    [time] => 1542279951831
    [pending] => 0.26234000
    [amount] => 0.26234000
    [type] => buy
    [price] => 443.03
)

2018-11-15 12:06:01 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:06:02 - cex place new buy order: bch_usd 443.13 0.26228 [7571348224] margin:0.89138627490803]Array
(
    [complete] => 
    [id] => 7571348224
    [time] => 1542279961714
    [pending] => 0.26228000
    [amount] => 0.26228000
    [type] => buy
    [price] => 443.13
)

2018-11-15 12:06:13 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:06:14 - cex place new buy order: bch_usd 443.16 0.26226 [7571349366] margin:0.981586785811]Array
(
    [complete] => 
    [id] => 7571349366
    [time] => 1542279974173
    [pending] => 0.26226000
    [amount] => 0.26226000
    [type] => buy
    [price] => 443.16
)

2018-11-15 12:06:20 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:06:22 - cex place new buy order: bch_usd 443.18 0.26225 [7571350124] margin:1.0469786542714]Array
(
    [complete] => 
    [id] => 7571350124
    [time] => 1542279982101
    [pending] => 0.26225000
    [amount] => 0.26225000
    [type] => buy
    [price] => 443.18
)

2018-11-15 12:06:31 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:06:33 - cex place new buy order: bch_usd 443.21 0.26223 [7571351034] margin:1.0672141874055]Array
(
    [complete] => 
    [id] => 7571351034
    [time] => 1542279992657
    [pending] => 0.26223000
    [amount] => 0.26223000
    [type] => buy
    [price] => 443.21
)

2018-11-15 12:06:41 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:06:42 - cex place new buy order: bch_usd 443.24 0.26221 [7571351795] margin:0.90018951358182]Array
(
    [complete] => 
    [id] => 7571351795
    [time] => 1542280002434
    [pending] => 0.26221000
    [amount] => 0.26221000
    [type] => buy
    [price] => 443.24
)

2018-11-15 12:06:54 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:06:55 - cex place new buy order: bch_usd 443.28 0.26219 [7571352889] margin:1.0693015701137]Array
(
    [complete] => 
    [id] => 7571352889
    [time] => 1542280014902
    [pending] => 0.26219000
    [amount] => 0.26219000
    [type] => buy
    [price] => 443.28
)

2018-11-15 12:07:04 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:07:06 - cex place new buy order: bch_usd 443.31 0.26217 [7571353828] margin:1.0714849653741]Array
(
    [complete] => 
    [id] => 7571353828
    [time] => 1542280025584
    [pending] => 0.26217000
    [amount] => 0.26217000
    [type] => buy
    [price] => 443.31
)

2018-11-15 12:07:16 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:07:18 - cex place new buy order: bch_usd 443.34 0.26215 [7571354801] margin:1.1390806153291]Array
(
    [complete] => 
    [id] => 7571354801
    [time] => 1542280037683
    [pending] => 0.26215000
    [amount] => 0.26215000
    [type] => buy
    [price] => 443.34
)

2018-11-15 12:07:27 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:07:29 - cex place new buy order: bch_usd 443.37 0.26214 [7571355619] margin:1.1908789498613]Array
(
    [complete] => 
    [id] => 7571355619
    [time] => 1542280048846
    [pending] => 0.26214000
    [amount] => 0.26214000
    [type] => buy
    [price] => 443.37
)

2018-11-15 12:07:37 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:07:38 - cex place new buy order: bch_usd 443.4 0.26212 [7571356410] margin:1.1840324763194]Array
(
    [complete] => 
    [id] => 7571356410
    [time] => 1542280058381
    [pending] => 0.26212000
    [amount] => 0.26212000
    [type] => buy
    [price] => 443.4
)

2018-11-15 12:07:44 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:07:46 - cex place new buy order: bch_usd 443.42 0.26211 [7571356977] margin:1.1772134770646]Array
(
    [complete] => 
    [id] => 7571356977
    [time] => 1542280065806
    [pending] => 0.26211000
    [amount] => 0.26211000
    [type] => buy
    [price] => 443.42
)

2018-11-15 12:07:54 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:07:55 - cex place new buy order: bch_usd 443.46 0.26208 [7571357838] margin:0.70581337662923]Array
(
    [complete] => 
    [id] => 7571357838
    [time] => 1542280074727
    [pending] => 0.26208000
    [amount] => 0.26208000
    [type] => buy
    [price] => 443.46
)

2018-11-15 12:08:05 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:08:06 - cex place new buy order: bch_usd 443.5 0.26206 [7571358828] margin:0.87034949267193]Array
(
    [complete] => 
    [id] => 7571358828
    [time] => 1542280086050
    [pending] => 0.26206000
    [amount] => 0.26206000
    [type] => buy
    [price] => 443.5
)

2018-11-15 12:08:14 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:08:15 - cex place new buy order: bch_usd 443.53 0.26204 [7571359534] margin:0.90411020675041]Array
(
    [complete] => 
    [id] => 7571359534
    [time] => 1542280094932
    [pending] => 0.26204000
    [amount] => 0.26204000
    [type] => buy
    [price] => 443.53
)

2018-11-15 12:08:24 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:08:25 - cex place new buy order: bch_usd 443.57 0.26202 [7571360197] margin:0.863448835584]Array
(
    [complete] => 
    [id] => 7571360197
    [time] => 1542280104732
    [pending] => 0.26202000
    [amount] => 0.26202000
    [type] => buy
    [price] => 443.57
)

2018-11-15 12:08:39 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:08:41 - cex place new buy order: bch_usd 443.59 0.26201 [7571361529] margin:0.68982619085192]Array
(
    [complete] => 
    [id] => 7571361529
    [time] => 1542280121239
    [pending] => 0.26201000
    [amount] => 0.26201000
    [type] => buy
    [price] => 443.59
)

2018-11-15 12:08:48 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:08:49 - cex place new buy order: bch_usd 443.63 0.26198 [7571362188] margin:0.83402835696413]Array
(
    [complete] => 
    [id] => 7571362188
    [time] => 1542280128967
    [pending] => 0.26198000
    [amount] => 0.26198000
    [type] => buy
    [price] => 443.63
)

2018-11-15 12:09:02 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:09:03 - cex place new buy order: bch_usd 443.65 0.26197 [7571363125] margin:0.85653104925054]Array
(
    [complete] => 
    [id] => 7571363125
    [time] => 1542280143309
    [pending] => 0.26197000
    [amount] => 0.26197000
    [type] => buy
    [price] => 443.65
)

2018-11-15 12:09:12 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:09:13 - cex place new buy order: bch_usd 443.67 0.26196 [7571363993] margin:0.85198458313611]Array
(
    [complete] => 
    [id] => 7571363993
    [time] => 1542280153242
    [pending] => 0.26196000
    [amount] => 0.26196000
    [type] => buy
    [price] => 443.67
)

2018-11-15 12:09:21 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:09:23 - cex place new buy order: bch_usd 443.69 0.26195 [7571364898] margin:0.82490026820528]Array
(
    [complete] => 
    [id] => 7571364898
    [time] => 1542280162692
    [pending] => 0.26195000
    [amount] => 0.26195000
    [type] => buy
    [price] => 443.69
)

2018-11-15 12:09:29 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:09:31 - cex place new buy order: bch_usd 443.72 0.26193 [7571365532] margin:0.82709817001714]Array
(
    [complete] => 
    [id] => 7571365532
    [time] => 1542280170538
    [pending] => 0.26193000
    [amount] => 0.26193000
    [type] => buy
    [price] => 443.72
)

2018-11-15 12:09:42 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:09:44 - cex place new buy order: bch_usd 443.75 0.26191 [7571366490] margin:0.85859154929577]Array
(
    [complete] => 
    [id] => 7571366490
    [time] => 1542280183562
    [pending] => 0.26191000
    [amount] => 0.26191000
    [type] => buy
    [price] => 443.75
)

2018-11-15 12:09:52 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:09:54 - cex place new buy order: bch_usd 443.77 0.2619 [7571367375] margin:0.81348446267211]Array
(
    [complete] => 
    [id] => 7571367375
    [time] => 1542280193920
    [pending] => 0.26190000
    [amount] => 0.26190000
    [type] => buy
    [price] => 443.77
)

2018-11-15 12:10:03 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:10:04 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:10:05 - cex place new buy order: bch_usd 443.8 0.26188 [7571368310] margin:0.81568273997297]Array
(
    [complete] => 
    [id] => 7571368310
    [time] => 1542280205270
    [pending] => 0.26188000
    [amount] => 0.26188000
    [type] => buy
    [price] => 443.8
)

2018-11-15 12:10:12 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:10:13 - cex place new buy order: bch_usd 443.82 0.26187 [7571368959] margin:0.92154477040243]Array
(
    [complete] => 
    [id] => 7571368959
    [time] => 1542280213289
    [pending] => 0.26187000
    [amount] => 0.26187000
    [type] => buy
    [price] => 443.82
)

2018-11-15 12:10:20 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:10:21 - cex place new buy order: bch_usd 443.84 0.26186 [7571369627] margin:0.98233597692863]Array
(
    [complete] => 
    [id] => 7571369627
    [time] => 1542280221270
    [pending] => 0.26186000
    [amount] => 0.26186000
    [type] => buy
    [price] => 443.84
)

2018-11-15 12:10:29 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:10:30 - cex place new buy order: bch_usd 443.86 0.26185 [7571370424] margin:0.82458432839183]Array
(
    [complete] => 
    [id] => 7571370424
    [time] => 1542280230256
    [pending] => 0.26185000
    [amount] => 0.26185000
    [type] => buy
    [price] => 443.86
)

2018-11-15 12:10:47 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:10:48 - cex place new buy order: bch_usd 443.89 0.26183 [7571372409] margin:1.0543152582847]Array
(
    [complete] => 
    [id] => 7571372409
    [time] => 1542280248193
    [pending] => 0.26183000
    [amount] => 0.26183000
    [type] => buy
    [price] => 443.89
)

2018-11-15 12:10:58 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:11:00 - cex place new buy order: bch_usd 443.92 0.26181 [7571373412] margin:0.81320958731301]Array
(
    [complete] => 
    [id] => 7571373412
    [time] => 1542280259653
    [pending] => 0.26181000
    [amount] => 0.26181000
    [type] => buy
    [price] => 443.92
)

2018-11-15 12:11:07 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:11:09 - cex place new buy order: bch_usd 443.94 0.2618 [7571374200] margin:0.86723431094293]Array
(
    [complete] => 
    [id] => 7571374200
    [time] => 1542280269293
    [pending] => 0.26180000
    [amount] => 0.26180000
    [type] => buy
    [price] => 443.94
)

2018-11-15 12:11:20 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:11:22 - cex place new buy order: bch_usd 443.97 0.26178 [7571375150] margin:0.92799062999753]Array
(
    [complete] => 
    [id] => 7571375150
    [time] => 1542280281562
    [pending] => 0.26178000
    [amount] => 0.26178000
    [type] => buy
    [price] => 443.97
)

2018-11-15 12:11:30 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:11:32 - cex place new buy order: bch_usd 443.99 0.26177 [7571375840] margin:0.97749949323183]Array
(
    [complete] => 
    [id] => 7571375840
    [time] => 1542280291599
    [pending] => 0.26177000
    [amount] => 0.26177000
    [type] => buy
    [price] => 443.99
)

2018-11-15 12:11:39 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:11:40 - cex place new buy order: bch_usd 444.02 0.26175 [7571376311] margin:0.9211296788433]Array
(
    [complete] => 
    [id] => 7571376311
    [time] => 1542280300364
    [pending] => 0.26175000
    [amount] => 0.26175000
    [type] => buy
    [price] => 444.02
)

2018-11-15 12:12:17 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:12:19 - cex place new buy order: bch_usd 444.12 0.26169 [7571378919] margin:0.84661803116275]Array
(
    [complete] => 
    [id] => 7571378919
    [time] => 1542280339440
    [pending] => 0.26169000
    [amount] => 0.26169000
    [type] => buy
    [price] => 444.12
)

2018-11-15 12:12:31 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:12:33 - cex place new buy order: bch_usd 444.17 0.26166 [7571380157] margin:0.83526577661706]Array
(
    [complete] => 
    [id] => 7571380157
    [time] => 1542280352908
    [pending] => 0.26166000
    [amount] => 0.26166000
    [type] => buy
    [price] => 444.17
)

2018-11-15 12:12:43 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:12:44 - cex place new buy order: bch_usd 444.21 0.26164 [7571381180] margin:0.56279687535175]Array
(
    [complete] => 
    [id] => 7571381180
    [time] => 1542280364294
    [pending] => 0.26164000
    [amount] => 0.26164000
    [type] => buy
    [price] => 444.21
)

2018-11-15 12:12:52 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:12:54 - cex place new buy order: bch_usd 444.24 0.26162 [7571382142] margin:0.56951197550872]Array
(
    [complete] => 
    [id] => 7571382142
    [time] => 1542280373540
    [pending] => 0.26162000
    [amount] => 0.26162000
    [type] => buy
    [price] => 444.24
)

2018-11-15 12:13:00 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:13:01 - cex place new buy order: bch_usd 444.26 0.26161 [7571382902] margin:0.47719803718542]Array
(
    [complete] => 
    [id] => 7571382902
    [time] => 1542280380701
    [pending] => 0.26161000
    [amount] => 0.26161000
    [type] => buy
    [price] => 444.26
)

2018-11-15 12:13:15 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:13:17 - cex place new buy order: bch_usd 444.29 0.26159 [7571385016] margin:0.50867676517592]Array
(
    [complete] => 
    [id] => 7571385016
    [time] => 1542280397195
    [pending] => 0.26159000
    [amount] => 0.26159000
    [type] => buy
    [price] => 444.29
)

2018-11-15 12:13:27 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:13:28 - cex place new buy order: bch_usd 444.31 0.26158 [7571386455] margin:0.55141680358308]Array
(
    [complete] => 
    [id] => 7571386455
    [time] => 1542280407718
    [pending] => 0.26158000
    [amount] => 0.26158000
    [type] => buy
    [price] => 444.31
)

2018-11-15 12:13:38 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:13:39 - cex place new buy order: bch_usd 446.01 0.26058 [7571388020] margin:0.32286271608259]Array
(
    [complete] => 
    [id] => 7571388020
    [time] => 1542280418802
    [pending] => 0.26058000
    [amount] => 0.26058000
    [type] => buy
    [price] => 446.01
)

2018-11-15 12:13:50 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:13:51 - cex place new buy order: bch_usd 447.01 0.26 [7571389671] margin:0.03131920986108]Array
(
    [complete] => 
    [id] => 7571389671
    [time] => 1542280431400
    [pending] => 0.26000000
    [amount] => 0.26000000
    [type] => buy
    [price] => 447.01
)

2018-11-15 12:14:02 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:14:03 - cex place new buy order: bch_usd 448.01 0.25942 [7571391092] margin:-0.16071069842191]Array
(
    [complete] => 
    [id] => 7571391092
    [time] => 1542280443251
    [pending] => 0.25942000
    [amount] => 0.25942000
    [type] => buy
    [price] => 448.01
)

2018-11-15 12:14:07 - cex delete buy orders: bch_usd [replace]
2018-11-15 12:14:08 - cex place new buy order: bch_usd 448.03 0.25941 [7571391718] margin:-0.13615159699126]Array
(
    [complete] => 
    [id] => 7571391718
    [time] => 1542280448100
    [pending] => 0.25941000
    [amount] => 0.25941000
    [type] => buy
    [price] => 448.03
)

2018-11-15 12:52:16 - cex place new buy order: eth_btc 0.031737 5.469 [7571617944]Array
(
    [complete] => 
    [id] => 7571617944
    [time] => 1542282736188
    [pending] => 5.46900000
    [amount] => 5.46900000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 12:52:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:52:26 - cex place new buy order: eth_btc 0.031741 5.46829 [7571619524] margin:0.30244793799816]Array
(
    [complete] => 
    [id] => 7571619524
    [time] => 1542282746418
    [pending] => 5.46829000
    [amount] => 5.46829000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 12:52:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:52:39 - cex place new buy order: eth_btc 0.031743 5.46795 [7571621346] margin:0.27092587342092]Array
(
    [complete] => 
    [id] => 7571621346
    [time] => 1542282759224
    [pending] => 5.46795000
    [amount] => 5.46795000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 12:52:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:52:51 - cex place new buy order: eth_btc 0.031745 5.46761 [7571622606] margin:0.29610962356275]Array
(
    [complete] => 
    [id] => 7571622606
    [time] => 1542282771064
    [pending] => 5.46761000
    [amount] => 5.46761000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 12:53:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:02 - cex place new buy order: eth_btc 0.031752 5.4664 [7571624091] margin:0.25825144872764]Array
(
    [complete] => 
    [id] => 7571624091
    [time] => 1542282781674
    [pending] => 5.46640000
    [amount] => 5.46640000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 12:53:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:05 - cex place new buy order: eth_btc 0.031754 5.46606 [7571624549] margin:0.27398123071107]Array
(
    [complete] => 
    [id] => 7571624549
    [time] => 1542282785209
    [pending] => 5.46606000
    [amount] => 5.46606000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 12:53:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:15 - cex place new buy order: eth_btc 0.031756 5.46571 [7571626047] margin:0.2834110089432]Array
(
    [complete] => 
    [id] => 7571626047
    [time] => 1542282794640
    [pending] => 5.46571000
    [amount] => 5.46571000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 12:53:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:26 - cex place new buy order: eth_btc 0.031758 5.46537 [7571627961] margin:0.26135147049562]Array
(
    [complete] => 
    [id] => 7571627961
    [time] => 1542282805731
    [pending] => 5.46537000
    [amount] => 5.46537000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 12:53:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:36 - cex place new buy order: eth_btc 0.03176 5.46502 [7571629595] margin:0.26763224181359]Array
(
    [complete] => 
    [id] => 7571629595
    [time] => 1542282815802
    [pending] => 5.46502000
    [amount] => 5.46502000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 12:53:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:46 - cex place new buy order: eth_btc 0.031762 5.46468 [7571631228] margin:0.26131855676594]Array
(
    [complete] => 
    [id] => 7571631228
    [time] => 1542282825611
    [pending] => 5.46468000
    [amount] => 5.46468000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 12:53:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:53:54 - cex place new buy order: eth_btc 0.031764 5.46433 [7571632564] margin:0.25815388490114]Array
(
    [complete] => 
    [id] => 7571632564
    [time] => 1542282834083
    [pending] => 5.46433000
    [amount] => 5.46433000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 12:54:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:54:04 - cex place new buy order: eth_btc 0.031766 5.46399 [7571633716] margin:0.22980545237046]Array
(
    [complete] => 
    [id] => 7571633716
    [time] => 1542282844333
    [pending] => 5.46399000
    [amount] => 5.46399000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 12:54:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:54:17 - cex place new buy order: eth_btc 0.031768 5.46365 [7571635220] margin:0.22664316293126]Array
(
    [complete] => 
    [id] => 7571635220
    [time] => 1542282856801
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 12:54:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 12:54:38 - cex place new buy order: eth_btc 0.031752 5.4664 [7571638340]Array
(
    [complete] => 
    [id] => 7571638340
    [time] => 1542282878515
    [pending] => 5.46640000
    [amount] => 5.46640000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 12:54:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:54:48 - cex place new buy order: eth_btc 0.031754 5.46606 [7571639427] margin:0.2802796498079]Array
(
    [complete] => 
    [id] => 7571639427
    [time] => 1542282888386
    [pending] => 5.46606000
    [amount] => 5.46606000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 12:54:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:54:56 - cex place new buy order: eth_btc 0.031756 5.46571 [7571640454] margin:0.30230507620608]Array
(
    [complete] => 
    [id] => 7571640454
    [time] => 1542282896321
    [pending] => 5.46571000
    [amount] => 5.46571000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 12:55:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:55:05 - cex place new buy order: eth_btc 0.031758 5.46537 [7571641582] margin:0.29598841236853]Array
(
    [complete] => 
    [id] => 7571641582
    [time] => 1542282905302
    [pending] => 5.46537000
    [amount] => 5.46537000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 12:55:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:55:16 - cex place new buy order: eth_btc 0.03176 5.46502 [7571642839] margin:0.21725440806046]Array
(
    [complete] => 
    [id] => 7571642839
    [time] => 1542282915622
    [pending] => 5.46502000
    [amount] => 5.46502000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 12:55:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:55:26 - cex place new buy order: eth_btc 0.031762 5.46468 [7571643967] margin:0.24557647503307]Array
(
    [complete] => 
    [id] => 7571643967
    [time] => 1542282926092
    [pending] => 5.46468000
    [amount] => 5.46468000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 12:55:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 12:55:49 - cex place new buy order: eth_btc 0.031753 5.4662 [7571646241]Array
(
    [complete] => 
    [id] => 7571646241
    [time] => 1542282948635
    [pending] => 5.46620000
    [amount] => 5.46620000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 12:55:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 12:55:59 - cex place new buy order: eth_btc 0.031755 5.46588 [7571647323] margin:0.21728861596599]Array
(
    [complete] => 
    [id] => 7571647323
    [time] => 1542282958631
    [pending] => 5.46588000
    [amount] => 5.46588000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 12:56:07 - cex delete buy orders: eth_btc [above margin]
2018-11-15 12:56:17 - cex place new buy order: eth_btc 0.031753 5.4662 [7571649224]Array
(
    [complete] => 
    [id] => 7571649224
    [time] => 1542282977488
    [pending] => 5.46620000
    [amount] => 5.46620000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 12:56:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:10:04 - cex place new buy order: eth_btc 0.031756 5.4657 [7571729793]Array
(
    [complete] => 
    [id] => 7571729793
    [time] => 1542283803827
    [pending] => 5.46570000
    [amount] => 5.46570000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 13:10:04 - cex place new buy order: eth_btc 0.031756 5.4657 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 13:10:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:10:14 - cex place new buy order: eth_btc 0.031758 5.46537 [7571730687] margin:0.31173247685623]Array
(
    [complete] => 
    [id] => 7571730687
    [time] => 1542283813950
    [pending] => 5.46537000
    [amount] => 5.46537000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 13:10:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:10:24 - cex place new buy order: eth_btc 0.03176 5.46502 [7571731369] margin:0.2991183879093]Array
(
    [complete] => 
    [id] => 7571731369
    [time] => 1542283824184
    [pending] => 5.46502000
    [amount] => 5.46502000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 13:10:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:10:35 - cex place new buy order: eth_btc 0.031762 5.46468 [7571732167] margin:0.26446697311253]Array
(
    [complete] => 
    [id] => 7571732167
    [time] => 1542283834732
    [pending] => 5.46468000
    [amount] => 5.46468000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 13:10:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:10:44 - cex place new buy order: eth_btc 0.031764 5.46433 [7571732988] margin:0.2550056667926]Array
(
    [complete] => 
    [id] => 7571732988
    [time] => 1542283844385
    [pending] => 5.46433000
    [amount] => 5.46433000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 13:10:52 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:11:08 - cex place new buy order: eth_btc 0.031772 5.463 [7571735470]Array
(
    [complete] => 
    [id] => 7571735470
    [time] => 1542283868211
    [pending] => 5.46300000
    [amount] => 5.46300000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 13:11:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:11:20 - cex place new buy order: eth_btc 0.031775 5.46244 [7571736411] margin:0.24232887490165]Array
(
    [complete] => 
    [id] => 7571736411
    [time] => 1542283880234
    [pending] => 5.46244000
    [amount] => 5.46244000
    [type] => buy
    [price] => 0.031775
)

2018-11-15 13:11:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:11:41 - cex place new buy order: eth_btc 0.031752 5.4664 [7571737860]Array
(
    [complete] => 
    [id] => 7571737860
    [time] => 1542283900615
    [pending] => 5.46640000
    [amount] => 5.46640000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 13:11:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:11:49 - cex place new buy order: eth_btc 0.031754 5.46606 [7571738714] margin:0.25823518296908]Array
(
    [complete] => 
    [id] => 7571738714
    [time] => 1542283909121
    [pending] => 5.46606000
    [amount] => 5.46606000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 13:11:59 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:12:05 - cex place new buy order: eth_btc 0.031752 5.4664 [7571741155]Array
(
    [complete] => 
    [id] => 7571741155
    [time] => 1542283924748
    [pending] => 5.46640000
    [amount] => 5.46640000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 13:12:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:12:29 - cex place new buy order: eth_btc 0.031754 5.46606 [7571744207] margin:0.29917490709832]Array
(
    [complete] => 
    [id] => 7571744207
    [time] => 1542283948689
    [pending] => 5.46606000
    [amount] => 5.46606000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 13:12:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:12:40 - cex place new buy order: eth_btc 0.031756 5.46571 [7571745522] margin:0.35268925557375]Array
(
    [complete] => 
    [id] => 7571745522
    [time] => 1542283959538
    [pending] => 5.46571000
    [amount] => 5.46571000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 13:12:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:12:48 - cex place new buy order: eth_btc 0.031758 5.46537 [7571746441] margin:0.29913722526607]Array
(
    [complete] => 
    [id] => 7571746441
    [time] => 1542283968068
    [pending] => 5.46537000
    [amount] => 5.46537000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 13:12:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:12:57 - cex place new buy order: eth_btc 0.031762 5.46468 [7571747569] margin:0.33688054908383]Array
(
    [complete] => 
    [id] => 7571747569
    [time] => 1542283977369
    [pending] => 5.46468000
    [amount] => 5.46468000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 13:13:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:13:05 - cex place new buy order: eth_btc 0.031766 5.46399 [7571748391] margin:0.34313416860794]Array
(
    [complete] => 
    [id] => 7571748391
    [time] => 1542283984644
    [pending] => 5.46399000
    [amount] => 5.46399000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 13:13:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:13:15 - cex place new buy order: eth_btc 0.031768 5.46365 [7571749539] margin:0.26126920171241]Array
(
    [complete] => 
    [id] => 7571749539
    [time] => 1542283994550
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 13:13:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:13:25 - cex place new buy order: eth_btc 0.03177 5.4633 [7571750720] margin:0.3273528485993]Array
(
    [complete] => 
    [id] => 7571750720
    [time] => 1542284004798
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 13:13:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:13:36 - cex place new buy order: eth_btc 0.031772 5.46296 [7571752121] margin:0.32733224222585]Array
(
    [complete] => 
    [id] => 7571752121
    [time] => 1542284015612
    [pending] => 5.46296000
    [amount] => 5.46296000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 13:13:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:13:44 - cex place new buy order: eth_btc 0.031774 5.46262 [7571753044] margin:0.28010322905521]Array
(
    [complete] => 
    [id] => 7571753044
    [time] => 1542284024130
    [pending] => 5.46262000
    [amount] => 5.46262000
    [type] => buy
    [price] => 0.031774
)

2018-11-15 13:13:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:13:55 - cex place new buy order: eth_btc 0.031776 5.46227 [7571754194] margin:0.25805639476333]Array
(
    [complete] => 
    [id] => 7571754194
    [time] => 1542284034585
    [pending] => 5.46227000
    [amount] => 5.46227000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 13:14:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:14:05 - cex place new buy order: eth_btc 0.03178 5.46158 [7571755518] margin:0.28319697923223]Array
(
    [complete] => 
    [id] => 7571755518
    [time] => 1542284044880
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 13:14:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:14:15 - cex place new buy order: eth_btc 0.031796 5.45884 [7571756856] margin:0.25474902503462]Array
(
    [complete] => 
    [id] => 7571756856
    [time] => 1542284054822
    [pending] => 5.45884000
    [amount] => 5.45884000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 13:14:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:14:34 - cex place new buy order: eth_btc 0.03178 5.4616 [7571759210]Array
(
    [complete] => 
    [id] => 7571759210
    [time] => 1542284074191
    [pending] => 5.46160000
    [amount] => 5.46160000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 13:14:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:14:46 - cex place new buy order: eth_btc 0.031782 5.46124 [7571760497] margin:0.29891133345921]Array
(
    [complete] => 
    [id] => 7571760497
    [time] => 1542284085527
    [pending] => 5.46124000
    [amount] => 5.46124000
    [type] => buy
    [price] => 0.031782
)

2018-11-15 13:14:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:14:56 - cex place new buy order: eth_btc 0.031784 5.4609 [7571761625] margin:0.27686886483764]Array
(
    [complete] => 
    [id] => 7571761625
    [time] => 1542284095793
    [pending] => 5.46090000
    [amount] => 5.46090000
    [type] => buy
    [price] => 0.031784
)

2018-11-15 13:15:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:15:07 - cex place new buy order: eth_btc 0.031789 5.46004 [7571762942] margin:0.25795086350624]Array
(
    [complete] => 
    [id] => 7571762942
    [time] => 1542284107068
    [pending] => 5.46004000
    [amount] => 5.46004000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 13:15:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:15:16 - cex place new buy order: eth_btc 0.031791 5.45969 [7571763988] margin:0.31455443364474]Array
(
    [complete] => 
    [id] => 7571763988
    [time] => 1542284116049
    [pending] => 5.45969000
    [amount] => 5.45969000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 13:15:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:15:25 - cex place new buy order: eth_btc 0.031793 5.45935 [7571764709] margin:0.23590098449344]Array
(
    [complete] => 
    [id] => 7571764709
    [time] => 1542284124823
    [pending] => 5.45935000
    [amount] => 5.45935000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 13:15:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:15:33 - cex place new buy order: eth_btc 0.031795 5.45901 [7571765596] margin:0.28306337474444]Array
(
    [complete] => 
    [id] => 7571765596
    [time] => 1542284133332
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 13:15:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:15:42 - cex place new buy order: eth_btc 0.031797 5.45866 [7571766445] margin:0.30820517658898]Array
(
    [complete] => 
    [id] => 7571766445
    [time] => 1542284142401
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 13:15:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:15:53 - cex place new buy order: eth_btc 0.031799 5.45832 [7571767876] margin:0.23900122645366]Array
(
    [complete] => 
    [id] => 7571767876
    [time] => 1542284153089
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 13:16:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:16:06 - cex place new buy order: eth_btc 0.031801 5.45798 [7571769447] margin:0.29873274425332]Array
(
    [complete] => 
    [id] => 7571769447
    [time] => 1542284165660
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 13:16:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:16:14 - cex place new buy order: eth_btc 0.031803 5.45763 [7571770111] margin:0.21696066408829]Array
(
    [complete] => 
    [id] => 7571770111
    [time] => 1542284173813
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 13:16:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:16:22 - cex place new buy order: eth_btc 0.031805 5.45729 [7571770887] margin:0.21065870146202]Array
(
    [complete] => 
    [id] => 7571770887
    [time] => 1542284182384
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 13:16:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:16:33 - cex place new buy order: eth_btc 0.031807 5.45695 [7571771727] margin:0.22950922752851]Array
(
    [complete] => 
    [id] => 7571771727
    [time] => 1542284192858
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 13:16:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:16:43 - cex place new buy order: eth_btc 0.031809 5.4566 [7571772586] margin:0.20120091797917]Array
(
    [complete] => 
    [id] => 7571772586
    [time] => 1542284202742
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 13:16:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:16:51 - cex place new buy order: eth_btc 0.031811 5.45626 [7571773409] margin:0.22004966835372]Array
(
    [complete] => 
    [id] => 7571773409
    [time] => 1542284211181
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 13:16:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:17:01 - cex place new buy order: eth_btc 0.031813 5.45592 [7571774445] margin:0.22632257253323]Array
(
    [complete] => 
    [id] => 7571774445
    [time] => 1542284221074
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 13:17:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:17:07 - cex place new buy order: eth_btc 0.031815 5.45558 [7571775118] margin:0.22002200220019]Array
(
    [complete] => 
    [id] => 7571775118
    [time] => 1542284227465
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 13:17:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:17:21 - cex place new buy order: eth_btc 0.031817 5.45523 [7571776233] margin:0.21372222396832]Array
(
    [complete] => 
    [id] => 7571776233
    [time] => 1542284240773
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 13:17:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:17:41 - cex place new buy order: eth_btc 0.031755 5.4659 [7571777775]Array
(
    [complete] => 
    [id] => 7571777775
    [time] => 1542284260605
    [pending] => 5.46590000
    [amount] => 5.46590000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 13:17:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:17:49 - cex place new buy order: eth_btc 0.031757 5.46554 [7571778297] margin:0.38416727020814]Array
(
    [complete] => 
    [id] => 7571778297
    [time] => 1542284268785
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 13:17:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:17:56 - cex place new buy order: eth_btc 0.031759 5.4652 [7571778912] margin:0.38099436380237]Array
(
    [complete] => 
    [id] => 7571778912
    [time] => 1542284275766
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 13:18:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:18:06 - cex place new buy order: eth_btc 0.031785 5.46072 [7571779680] margin:0.30202925908447]Array
(
    [complete] => 
    [id] => 7571779680
    [time] => 1542284286167
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:18:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:18:18 - cex place new buy order: eth_btc 0.031787 5.46038 [7571780406] margin:0.32717777707867]Array
(
    [complete] => 
    [id] => 7571780406
    [time] => 1542284298063
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 13:18:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:18:28 - cex place new buy order: eth_btc 0.031789 5.46004 [7571781181] margin:0.32401145050174]Array
(
    [complete] => 
    [id] => 7571781181
    [time] => 1542284307870
    [pending] => 5.46004000
    [amount] => 5.46004000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 13:18:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:18:38 - cex place new buy order: eth_btc 0.031792 5.45952 [7571781932] margin:0.31454453950679]Array
(
    [complete] => 
    [id] => 7571781932
    [time] => 1542284317564
    [pending] => 5.45952000
    [amount] => 5.45952000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 13:18:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:18:45 - cex place new buy order: eth_btc 0.031794 5.45918 [7571782444] margin:0.29565326791217]Array
(
    [complete] => 
    [id] => 7571782444
    [time] => 1542284325477
    [pending] => 5.45918000
    [amount] => 5.45918000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 13:18:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:01 - cex place new buy order: eth_btc 0.031796 5.45884 [7571783644] margin:0.28934457164425]Array
(
    [complete] => 
    [id] => 7571783644
    [time] => 1542284340628
    [pending] => 5.45884000
    [amount] => 5.45884000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 13:19:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:05 - cex place new buy order: eth_btc 0.031798 5.45849 [7571784408] margin:0.26731240958551]Array
(
    [complete] => 
    [id] => 7571784408
    [time] => 1542284345253
    [pending] => 5.45849000
    [amount] => 5.45849000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 13:19:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:19 - cex place new buy order: eth_btc 0.0318 5.45815 [7571786108] margin:0.25157232704403]Array
(
    [complete] => 
    [id] => 7571786108
    [time] => 1542284359231
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:19:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:28 - cex place new buy order: eth_btc 0.031802 5.45781 [7571787072] margin:0.26413433117412]Array
(
    [complete] => 
    [id] => 7571787072
    [time] => 1542284368371
    [pending] => 5.45781000
    [amount] => 5.45781000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 13:19:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:37 - cex place new buy order: eth_btc 0.031805 5.45729 [7571787882] margin:0.25153277786512]Array
(
    [complete] => 
    [id] => 7571787882
    [time] => 1542284376818
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 13:19:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:45 - cex place new buy order: eth_btc 0.031807 5.45695 [7571788871] margin:0.25151696167509]Array
(
    [complete] => 
    [id] => 7571788871
    [time] => 1542284385288
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 13:19:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:19:54 - cex place new buy order: eth_btc 0.031809 5.4566 [7571789834] margin:0.24206985444368]Array
(
    [complete] => 
    [id] => 7571789834
    [time] => 1542284394492
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 13:20:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:20:05 - cex place new buy order: eth_btc 0.031811 5.45626 [7571790872] margin:0.24834176857063]Array
(
    [complete] => 
    [id] => 7571790872
    [time] => 1542284405136
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 13:20:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:20:27 - cex place new buy order: eth_btc 0.031812 5.4561 [7571792839]Array
(
    [complete] => 
    [id] => 7571792839
    [time] => 1542284426712
    [pending] => 5.45610000
    [amount] => 5.45610000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 13:20:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:20:38 - cex place new buy order: eth_btc 0.031814 5.45575 [7571793879] margin:0.22317218834473]Array
(
    [complete] => 
    [id] => 7571793879
    [time] => 1542284437933
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 13:20:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:20:48 - cex place new buy order: eth_btc 0.031816 5.4554 [7571794873] margin:0.20744279607743]Array
(
    [complete] => 
    [id] => 7571794873
    [time] => 1542284448157
    [pending] => 5.45540000
    [amount] => 5.45540000
    [type] => buy
    [price] => 0.031816
)

2018-11-15 13:20:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:21:04 - cex place new buy order: eth_btc 0.031787 5.4604 [7571796583]Array
(
    [complete] => 
    [id] => 7571796583
    [time] => 1542284464437
    [pending] => 5.46040000
    [amount] => 5.46040000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 13:21:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:21:15 - cex place new buy order: eth_btc 0.0318 5.45815 [7571797608] margin:0.27672955974842]Array
(
    [complete] => 
    [id] => 7571797608
    [time] => 1542284475412
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:21:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:21:25 - cex place new buy order: eth_btc 0.031802 5.45781 [7571798463] margin:0.24841204955661]Array
(
    [complete] => 
    [id] => 7571798463
    [time] => 1542284485018
    [pending] => 5.45781000
    [amount] => 5.45781000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 13:21:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:21:37 - cex place new buy order: eth_btc 0.031804 5.45746 [7571799504] margin:0.23896365237077]Array
(
    [complete] => 
    [id] => 7571799504
    [time] => 1542284496674
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 13:21:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:21:48 - cex place new buy order: eth_btc 0.031806 5.45712 [7571800538] margin:0.22951644343834]Array
(
    [complete] => 
    [id] => 7571800538
    [time] => 1542284507929
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 13:22:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:22:29 - cex place new buy order: eth_btc 0.03181 5.45643 [7571804385] margin:0.24206224457717]Array
(
    [complete] => 
    [id] => 7571804385
    [time] => 1542284548560
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 13:22:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:22:38 - cex place new buy order: eth_btc 0.031813 5.45592 [7571805201] margin:0.23889604878509]Array
(
    [complete] => 
    [id] => 7571805201
    [time] => 1542284557540
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 13:22:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:22:46 - cex place new buy order: eth_btc 0.031815 5.45558 [7571806041] margin:0.23888103096024]Array
(
    [complete] => 
    [id] => 7571806041
    [time] => 1542284566318
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 13:22:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:22:55 - cex place new buy order: eth_btc 0.031817 5.45523 [7571806773] margin:0.23572304114152]Array
(
    [complete] => 
    [id] => 7571806773
    [time] => 1542284574657
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 13:23:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:23:11 - cex place new buy order: eth_btc 0.03182 5.4547 [7571808814]Array
(
    [complete] => 
    [id] => 7571808814
    [time] => 1542284590916
    [pending] => 5.45470000
    [amount] => 5.45470000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 13:23:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:23:29 - cex place new buy order: eth_btc 0.03182 5.4547 [7571811016]Array
(
    [complete] => 
    [id] => 7571811016
    [time] => 1542284609140
    [pending] => 5.45470000
    [amount] => 5.45470000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 13:23:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:23:39 - cex place new buy order: eth_btc 0.031822 5.45438 [7571812003] margin:0.22940104330336]Array
(
    [complete] => 
    [id] => 7571812003
    [time] => 1542284618800
    [pending] => 5.45438000
    [amount] => 5.45438000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 13:23:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:23:48 - cex place new buy order: eth_btc 0.031824 5.45403 [7571813122] margin:0.26080945198592]Array
(
    [complete] => 
    [id] => 7571813122
    [time] => 1542284627583
    [pending] => 5.45403000
    [amount] => 5.45403000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 13:23:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:23:57 - cex place new buy order: eth_btc 0.031826 5.45369 [7571814362] margin:0.28592974297745]Array
(
    [complete] => 
    [id] => 7571814362
    [time] => 1542284637389
    [pending] => 5.45369000
    [amount] => 5.45369000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 13:24:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:24:14 - cex place new buy order: eth_btc 0.031829 5.45318 [7571817223] margin:0.25762669263878]Array
(
    [complete] => 
    [id] => 7571817223
    [time] => 1542284653616
    [pending] => 5.45318000
    [amount] => 5.45318000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 13:24:21 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:24:30 - cex place new buy order: eth_btc 0.031829 5.4532 [7571819239]Array
(
    [complete] => 
    [id] => 7571819239
    [time] => 1542284669550
    [pending] => 5.45320000
    [amount] => 5.45320000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 13:24:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:24:38 - cex place new buy order: eth_btc 0.031832 5.45266 [7571820501] margin:0.2701683840161]Array
(
    [complete] => 
    [id] => 7571820501
    [time] => 1542284678245
    [pending] => 5.45266000
    [amount] => 5.45266000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 13:24:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:24:47 - cex place new buy order: eth_btc 0.031834 5.45232 [7571821732] margin:0.20732550103661]Array
(
    [complete] => 
    [id] => 7571821732
    [time] => 1542284687039
    [pending] => 5.45232000
    [amount] => 5.45232000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 13:24:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:25:41 - cex place new buy order: eth_btc 0.031753 5.4662 [7571828354]Array
(
    [complete] => 
    [id] => 7571828354
    [time] => 1542284741498
    [pending] => 5.46620000
    [amount] => 5.46620000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 13:25:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:25:51 - cex place new buy order: eth_btc 0.031757 5.46554 [7571829523] margin:0.35582706175017]Array
(
    [complete] => 
    [id] => 7571829523
    [time] => 1542284750787
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 13:25:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:26:00 - cex place new buy order: eth_btc 0.031764 5.46433 [7571830573] margin:0.36834151870042]Array
(
    [complete] => 
    [id] => 7571830573
    [time] => 1542284760113
    [pending] => 5.46433000
    [amount] => 5.46433000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 13:26:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:26:05 - cex place new buy order: eth_btc 0.0318 5.45815 [7571831218] margin:0.27044025157232]Array
(
    [complete] => 
    [id] => 7571831218
    [time] => 1542284764944
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:26:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:26:15 - cex place new buy order: eth_btc 0.031811 5.45626 [7571832510] margin:0.24205463518909]Array
(
    [complete] => 
    [id] => 7571832510
    [time] => 1542284775330
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 13:26:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:26:25 - cex place new buy order: eth_btc 0.031813 5.45592 [7571833594] margin:0.23575267972211]Array
(
    [complete] => 
    [id] => 7571833594
    [time] => 1542284784633
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 13:26:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:26:36 - cex place new buy order: eth_btc 0.031815 5.45558 [7571834535] margin:0.22630834512021]Array
(
    [complete] => 
    [id] => 7571834535
    [time] => 1542284796097
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 13:26:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:26:47 - cex place new buy order: eth_btc 0.031817 5.45523 [7571835183] margin:0.22000817173209]Array
(
    [complete] => 
    [id] => 7571835183
    [time] => 1542284806543
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 13:26:56 - cex delete buy orders: eth_btc[move]
2018-11-15 13:26:58 - cex place new buy order: eth_btc 0.031818 5.45489 [7571836161] margin:0.19799490870236]Array
(
    [complete] => 
    [id] => 7571836161
    [time] => 1542284818002
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 13:27:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:27:05 - cex place new buy order: eth_btc 0.03182 5.45472 [7571836783] margin:0.21998742928975]Array
(
    [complete] => 
    [id] => 7571836783
    [time] => 1542284824997
    [pending] => 5.45472000
    [amount] => 5.45472000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 13:27:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:27:13 - cex place new buy order: eth_btc 0.031822 5.45438 [7571837480] margin:0.23882848343912]Array
(
    [complete] => 
    [id] => 7571837480
    [time] => 1542284833324
    [pending] => 5.45438000
    [amount] => 5.45438000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 13:27:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:27:23 - cex place new buy order: eth_btc 0.031824 5.45403 [7571838346] margin:0.24195575666164]Array
(
    [complete] => 
    [id] => 7571838346
    [time] => 1542284842943
    [pending] => 5.45403000
    [amount] => 5.45403000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 13:27:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:27:40 - cex place new buy order: eth_btc 0.031759 5.4652 [7571839700]Array
(
    [complete] => 
    [id] => 7571839700
    [time] => 1542284860044
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 13:27:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:27:51 - cex place new buy order: eth_btc 0.031765 5.46416 [7571840675] margin:0.38721863686446]Array
(
    [complete] => 
    [id] => 7571840675
    [time] => 1542284870980
    [pending] => 5.46416000
    [amount] => 5.46416000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 13:28:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:01 - cex place new buy order: eth_btc 0.031771 5.46313 [7571841781] margin:0.38085046111231]Array
(
    [complete] => 
    [id] => 7571841781
    [time] => 1542284880734
    [pending] => 5.46313000
    [amount] => 5.46313000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 13:28:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:04 - cex place new buy order: eth_btc 0.031775 5.46244 [7571842195] margin:0.36821400472069]Array
(
    [complete] => 
    [id] => 7571842195
    [time] => 1542284884367
    [pending] => 5.46244000
    [amount] => 5.46244000
    [type] => buy
    [price] => 0.031775
)

2018-11-15 13:28:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:15 - cex place new buy order: eth_btc 0.031777 5.4621 [7571843085] margin:0.28007678509614]Array
(
    [complete] => 
    [id] => 7571843085
    [time] => 1542284894542
    [pending] => 5.46210000
    [amount] => 5.46210000
    [type] => buy
    [price] => 0.031777
)

2018-11-15 13:28:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:23 - cex place new buy order: eth_btc 0.031779 5.46176 [7571843912] margin:0.2957928191573]Array
(
    [complete] => 
    [id] => 7571843912
    [time] => 1542284902825
    [pending] => 5.46176000
    [amount] => 5.46176000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 13:28:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:34 - cex place new buy order: eth_btc 0.031783 5.46107 [7571845146] margin:0.32092628134537]Array
(
    [complete] => 
    [id] => 7571845146
    [time] => 1542284914335
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 13:28:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:44 - cex place new buy order: eth_btc 0.031785 5.46072 [7571845861] margin:0.32719836400819]Array
(
    [complete] => 
    [id] => 7571845861
    [time] => 1542284924085
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:28:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:28:53 - cex place new buy order: eth_btc 0.031787 5.46038 [7571846537] margin:0.26740491395851]Array
(
    [complete] => 
    [id] => 7571846537
    [time] => 1542284933049
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 13:29:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:29:05 - cex place new buy order: eth_btc 0.031791 5.45969 [7571847297] margin:0.2327702808971]Array
(
    [complete] => 
    [id] => 7571847297
    [time] => 1542284945341
    [pending] => 5.45969000
    [amount] => 5.45969000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 13:29:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:29:18 - cex place new buy order: eth_btc 0.031793 5.45935 [7571848434] margin:0.29251722077186]Array
(
    [complete] => 
    [id] => 7571848434
    [time] => 1542284957892
    [pending] => 5.45935000
    [amount] => 5.45935000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 13:29:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:29:28 - cex place new buy order: eth_btc 0.031795 5.45901 [7571849300] margin:0.27362792891963]Array
(
    [complete] => 
    [id] => 7571849300
    [time] => 1542284968481
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 13:29:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:29:38 - cex place new buy order: eth_btc 0.031797 5.45866 [7571850179] margin:0.26417586564771]Array
(
    [complete] => 
    [id] => 7571850179
    [time] => 1542284977940
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 13:29:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:29:49 - cex place new buy order: eth_btc 0.031799 5.45832 [7571850972] margin:0.24529073241297]Array
(
    [complete] => 
    [id] => 7571850972
    [time] => 1542284988530
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 13:30:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:30:02 - cex place new buy order: eth_btc 0.031801 5.45798 [7571852185] margin:0.25785352661865]Array
(
    [complete] => 
    [id] => 7571852185
    [time] => 1542285001702
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 13:30:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:30:07 - cex place new buy order: eth_btc 0.031803 5.45763 [7571852681] margin:0.22010502153884]Array
(
    [complete] => 
    [id] => 7571852681
    [time] => 1542285007285
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 13:30:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:30:20 - cex place new buy order: eth_btc 0.031805 5.45729 [7571853818] margin:0.22637950007862]Array
(
    [complete] => 
    [id] => 7571853818
    [time] => 1542285019665
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 13:30:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:30:30 - cex place new buy order: eth_btc 0.031807 5.45695 [7571854646] margin:0.2357971515704]Array
(
    [complete] => 
    [id] => 7571854646
    [time] => 1542285030160
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 13:30:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:30:39 - cex place new buy order: eth_btc 0.031809 5.4566 [7571855163] margin:0.24206985444368]Array
(
    [complete] => 
    [id] => 7571855163
    [time] => 1542285038575
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 13:30:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:31:00 - cex place new buy order: eth_btc 0.031759 5.4652 [7571857266]Array
(
    [complete] => 
    [id] => 7571857266
    [time] => 1542285060445
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 13:31:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:31:09 - cex place new buy order: eth_btc 0.031762 5.46468 [7571858526] margin:0.2802090548454]Array
(
    [complete] => 
    [id] => 7571858526
    [time] => 1542285068719
    [pending] => 5.46468000
    [amount] => 5.46468000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 13:31:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:31:18 - cex place new buy order: eth_btc 0.031764 5.46433 [7571860043] margin:0.32426646518071]Array
(
    [complete] => 
    [id] => 7571860043
    [time] => 1542285078235
    [pending] => 5.46433000
    [amount] => 5.46433000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 13:31:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:31:26 - cex place new buy order: eth_btc 0.031768 5.46365 [7571860905] margin:0.28645177537145]Array
(
    [complete] => 
    [id] => 7571860905
    [time] => 1542285085641
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 13:31:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:31:35 - cex place new buy order: eth_btc 0.03177 5.4633 [7571861761] margin:0.30531948378973]Array
(
    [complete] => 
    [id] => 7571861761
    [time] => 1542285095024
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 13:31:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:31:49 - cex place new buy order: eth_btc 0.031772 5.46296 [7571862974] margin:0.33677451844389]Array
(
    [complete] => 
    [id] => 7571862974
    [time] => 1542285108856
    [pending] => 5.46296000
    [amount] => 5.46296000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 13:31:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:31:59 - cex place new buy order: eth_btc 0.031774 5.46262 [7571863952] margin:0.35563668408132]Array
(
    [complete] => 
    [id] => 7571863952
    [time] => 1542285118918
    [pending] => 5.46262000
    [amount] => 5.46262000
    [type] => buy
    [price] => 0.031774
)

2018-11-15 13:32:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:32:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:32:28 - cex place new buy order: eth_btc 0.03178 5.46158 [7571867148] margin:0.33354310887348]Array
(
    [complete] => 
    [id] => 7571867148
    [time] => 1542285147568
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 13:32:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:32:37 - cex place new buy order: eth_btc 0.031792 5.45952 [7571868377] margin:0.26421741318572]Array
(
    [complete] => 
    [id] => 7571868377
    [time] => 1542285156626
    [pending] => 5.45952000
    [amount] => 5.45952000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 13:32:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:32:47 - cex place new buy order: eth_btc 0.031794 5.45918 [7571869600] margin:0.27049128766432]Array
(
    [complete] => 
    [id] => 7571869600
    [time] => 1542285166627
    [pending] => 5.45918000
    [amount] => 5.45918000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 13:32:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:32:56 - cex place new buy order: eth_btc 0.031796 5.45884 [7571870926] margin:0.22958862750033]Array
(
    [complete] => 
    [id] => 7571870926
    [time] => 1542285176444
    [pending] => 5.45884000
    [amount] => 5.45884000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 13:33:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:33:05 - cex place new buy order: eth_btc 0.031798 5.45849 [7571871733] margin:0.2421535945657]Array
(
    [complete] => 
    [id] => 7571871733
    [time] => 1542285184957
    [pending] => 5.45849000
    [amount] => 5.45849000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 13:33:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:33:15 - cex place new buy order: eth_btc 0.0318 5.45815 [7571873537] margin:0.2264150943396]Array
(
    [complete] => 
    [id] => 7571873537
    [time] => 1542285194937
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:33:25 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:33:40 - cex place new buy order: eth_btc 0.0318 5.4581 [7571876530]Array
(
    [complete] => 
    [id] => 7571876530
    [time] => 1542285220053
    [pending] => 5.45810000
    [amount] => 5.45810000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:33:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:34:00 - cex place new buy order: eth_btc 0.0318 5.4581 [7571879342]Array
(
    [complete] => 
    [id] => 7571879342
    [time] => 1542285239833
    [pending] => 5.45810000
    [amount] => 5.45810000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:34:07 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:34:55 - cex place new buy order: eth_btc 0.031804 5.4575 [7571886090]Array
(
    [complete] => 
    [id] => 7571886090
    [time] => 1542285295454
    [pending] => 5.45750000
    [amount] => 5.45750000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 13:35:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:35:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:36:37 - cex place new buy order: eth_btc 0.031781 5.4614 [7571897459]Array
(
    [complete] => 
    [id] => 7571897459
    [time] => 1542285397440
    [pending] => 5.46140000
    [amount] => 5.46140000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 13:36:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:36:45 - cex place new buy order: eth_btc 0.031783 5.46107 [7571898030] margin:0.25799955951293]Array
(
    [complete] => 
    [id] => 7571898030
    [time] => 1542285405250
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 13:36:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:36:55 - cex place new buy order: eth_btc 0.031785 5.46072 [7571899048] margin:0.22966808242881]Array
(
    [complete] => 
    [id] => 7571899048
    [time] => 1542285414655
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:37:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:37:15 - cex place new buy order: eth_btc 0.031777 5.4621 [7571901031]Array
(
    [complete] => 
    [id] => 7571901031
    [time] => 1542285434611
    [pending] => 5.46210000
    [amount] => 5.46210000
    [type] => buy
    [price] => 0.031777
)

2018-11-15 13:37:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:37:24 - cex place new buy order: eth_btc 0.031779 5.46176 [7571901910] margin:0.24229837313949]Array
(
    [complete] => 
    [id] => 7571901910
    [time] => 1542285444012
    [pending] => 5.46176000
    [amount] => 5.46176000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 13:37:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:37:33 - cex place new buy order: eth_btc 0.031781 5.46141 [7571902770] margin:0.25486926150844]Array
(
    [complete] => 
    [id] => 7571902770
    [time] => 1542285453431
    [pending] => 5.46141000
    [amount] => 5.46141000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 13:37:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:37:40 - cex place new buy order: eth_btc 0.031783 5.46107 [7571903495] margin:0.25170688732972]Array
(
    [complete] => 
    [id] => 7571903495
    [time] => 1542285460438
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 13:37:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:37:49 - cex place new buy order: eth_btc 0.031785 5.46072 [7571904232] margin:0.24539877300613]Array
(
    [complete] => 
    [id] => 7571904232
    [time] => 1542285469428
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:37:59 - cex delete buy orders: eth_btc[move]
2018-11-15 13:38:01 - cex place new buy order: eth_btc 0.031786 5.46038 [7571905349] margin:0.19819423034575]Array
(
    [complete] => 
    [id] => 7571905349
    [time] => 1542285481134
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031786
)

2018-11-15 13:38:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:38:05 - cex place new buy order: eth_btc 0.031788 5.46021 [7571905772] margin:0.2516672958349]Array
(
    [complete] => 
    [id] => 7571905772
    [time] => 1542285485421
    [pending] => 5.46021000
    [amount] => 5.46021000
    [type] => buy
    [price] => 0.031788
)

2018-11-15 13:38:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:38:12 - cex place new buy order: eth_btc 0.03179 5.45987 [7571906313] margin:0.24536017615604]Array
(
    [complete] => 
    [id] => 7571906313
    [time] => 1542285492386
    [pending] => 5.45987000
    [amount] => 5.45987000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 13:38:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:38:32 - cex place new buy order: eth_btc 0.03177 5.4633 [7571907789]Array
(
    [complete] => 
    [id] => 7571907789
    [time] => 1542285512190
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 13:38:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:38:40 - cex place new buy order: eth_btc 0.031773 5.46279 [7571908279] margin:0.25493343404777]Array
(
    [complete] => 
    [id] => 7571908279
    [time] => 1542285519580
    [pending] => 5.46279000
    [amount] => 5.46279000
    [type] => buy
    [price] => 0.031773
)

2018-11-15 13:38:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:38:50 - cex place new buy order: eth_btc 0.031775 5.46244 [7571909272] margin:0.22974036191976]Array
(
    [complete] => 
    [id] => 7571909272
    [time] => 1542285529802
    [pending] => 5.46244000
    [amount] => 5.46244000
    [type] => buy
    [price] => 0.031775
)

2018-11-15 13:39:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:39:04 - cex place new buy order: eth_btc 0.031777 5.4621 [7571910321] margin:0.22343204204298]Array
(
    [complete] => 
    [id] => 7571910321
    [time] => 1542285544122
    [pending] => 5.46210000
    [amount] => 5.46210000
    [type] => buy
    [price] => 0.031777
)

2018-11-15 13:39:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:39:13 - cex place new buy order: eth_btc 0.031779 5.46176 [7571910977] margin:0.22341798042733]Array
(
    [complete] => 
    [id] => 7571910977
    [time] => 1542285553506
    [pending] => 5.46176000
    [amount] => 5.46176000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 13:39:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:39:23 - cex place new buy order: eth_btc 0.031781 5.46141 [7571911837] margin:0.22340392058147]Array
(
    [complete] => 
    [id] => 7571911837
    [time] => 1542285563338
    [pending] => 5.46141000
    [amount] => 5.46141000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 13:39:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:39:32 - cex place new buy order: eth_btc 0.031783 5.46107 [7571912602] margin:0.21080451813864]Array
(
    [complete] => 
    [id] => 7571912602
    [time] => 1542285571800
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 13:39:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:39:42 - cex place new buy order: eth_btc 0.031785 5.46072 [7571913354] margin:0.20449897750512]Array
(
    [complete] => 
    [id] => 7571913354
    [time] => 1542285581671
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:39:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:39:53 - cex place new buy order: eth_btc 0.031787 5.46038 [7571914393] margin:0.20134017050994]Array
(
    [complete] => 
    [id] => 7571914393
    [time] => 1542285593047
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 13:40:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:40:17 - cex place new buy order: eth_btc 0.03177 5.4633 [7571916694]Array
(
    [complete] => 
    [id] => 7571916694
    [time] => 1542285617503
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 13:40:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:40:27 - cex place new buy order: eth_btc 0.031772 5.46296 [7571917430] margin:0.25808888329346]Array
(
    [complete] => 
    [id] => 7571917430
    [time] => 1542285626527
    [pending] => 5.46296000
    [amount] => 5.46296000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 13:40:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:40:35 - cex place new buy order: eth_btc 0.031774 5.46262 [7571918102] margin:0.2580726380059]Array
(
    [complete] => 
    [id] => 7571918102
    [time] => 1542285635000
    [pending] => 5.46262000
    [amount] => 5.46262000
    [type] => buy
    [price] => 0.031774
)

2018-11-15 13:40:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:40:44 - cex place new buy order: eth_btc 0.031776 5.46227 [7571918976] margin:0.25805639476333]Array
(
    [complete] => 
    [id] => 7571918976
    [time] => 1542285644374
    [pending] => 5.46227000
    [amount] => 5.46227000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 13:40:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:40:54 - cex place new buy order: eth_btc 0.031778 5.46193 [7571920046] margin:0.23286550443702]Array
(
    [complete] => 
    [id] => 7571920046
    [time] => 1542285654327
    [pending] => 5.46193000
    [amount] => 5.46193000
    [type] => buy
    [price] => 0.031778
)

2018-11-15 13:41:04 - cex delete buy orders: eth_btc[move]
2018-11-15 13:41:05 - cex place new buy order: eth_btc 0.031779 5.46158 [7571921236] margin:0.19823788546256]Array
(
    [complete] => 
    [id] => 7571921236
    [time] => 1542285665005
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 13:41:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:41:25 - cex place new buy order: eth_btc 0.031762 5.4647 [7571923040]Array
(
    [complete] => 
    [id] => 7571923040
    [time] => 1542285684695
    [pending] => 5.46470000
    [amount] => 5.46470000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 13:41:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:41:34 - cex place new buy order: eth_btc 0.031764 5.46433 [7571923953] margin:0.24556101246695]Array
(
    [complete] => 
    [id] => 7571923953
    [time] => 1542285693792
    [pending] => 5.46433000
    [amount] => 5.46433000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 13:41:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:41:45 - cex place new buy order: eth_btc 0.031766 5.46399 [7571924763] margin:0.23924951205692]Array
(
    [complete] => 
    [id] => 7571924763
    [time] => 1542285705314
    [pending] => 5.46399000
    [amount] => 5.46399000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 13:41:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:41:56 - cex place new buy order: eth_btc 0.031768 5.46365 [7571925862] margin:0.2486779148829]Array
(
    [complete] => 
    [id] => 7571925862
    [time] => 1542285715855
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 13:42:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:42:05 - cex place new buy order: eth_btc 0.03177 5.4633 [7571926636] margin:0.24551463644948]Array
(
    [complete] => 
    [id] => 7571926636
    [time] => 1542285724584
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 13:42:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:42:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:42:24 - cex place new buy order: eth_btc 0.031772 5.46296 [7571928207] margin:0.24235175626337]Array
(
    [complete] => 
    [id] => 7571928207
    [time] => 1542285744248
    [pending] => 5.46296000
    [amount] => 5.46296000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 13:42:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:42:35 - cex place new buy order: eth_btc 0.031774 5.46262 [7571929323] margin:0.2234531377856]Array
(
    [complete] => 
    [id] => 7571929323
    [time] => 1542285755435
    [pending] => 5.46262000
    [amount] => 5.46262000
    [type] => buy
    [price] => 0.031774
)

2018-11-15 13:42:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:42:47 - cex place new buy order: eth_btc 0.031776 5.46227 [7571930291] margin:0.22658610271904]Array
(
    [complete] => 
    [id] => 7571930291
    [time] => 1542285766530
    [pending] => 5.46227000
    [amount] => 5.46227000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 13:42:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:42:57 - cex place new buy order: eth_btc 0.031778 5.46193 [7571931585] margin:0.22971867329598]Array
(
    [complete] => 
    [id] => 7571931585
    [time] => 1542285776943
    [pending] => 5.46193000
    [amount] => 5.46193000
    [type] => buy
    [price] => 0.031778
)

2018-11-15 13:43:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:43:17 - cex place new buy order: eth_btc 0.03176 5.465 [7571933888]Array
(
    [complete] => 
    [id] => 7571933888
    [time] => 1542285797111
    [pending] => 5.46500000
    [amount] => 5.46500000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 13:43:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:43:29 - cex place new buy order: eth_btc 0.031762 5.46468 [7571935966] margin:0.26446697311253]Array
(
    [complete] => 
    [id] => 7571935966
    [time] => 1542285809483
    [pending] => 5.46468000
    [amount] => 5.46468000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 13:43:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:43:39 - cex place new buy order: eth_btc 0.031764 5.46433 [7571937454] margin:0.27389497544388]Array
(
    [complete] => 
    [id] => 7571937454
    [time] => 1542285819308
    [pending] => 5.46433000
    [amount] => 5.46433000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 13:43:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:43:47 - cex place new buy order: eth_btc 0.031766 5.46399 [7571938517] margin:0.26758169111627]Array
(
    [complete] => 
    [id] => 7571938517
    [time] => 1542285827369
    [pending] => 5.46399000
    [amount] => 5.46399000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 13:43:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:43:56 - cex place new buy order: eth_btc 0.031768 5.46365 [7571939902] margin:0.27386048854194]Array
(
    [complete] => 
    [id] => 7571939902
    [time] => 1542285836118
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 13:44:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:44:05 - cex place new buy order: eth_btc 0.03177 5.4633 [7571941447] margin:0.29902423670127]Array
(
    [complete] => 
    [id] => 7571941447
    [time] => 1542285845127
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 13:44:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:44:15 - cex place new buy order: eth_btc 0.031772 5.46296 [7571942983] margin:0.28641571194763]Array
(
    [complete] => 
    [id] => 7571942983
    [time] => 1542285855224
    [pending] => 5.46296000
    [amount] => 5.46296000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 13:44:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:44:26 - cex place new buy order: eth_btc 0.031774 5.46262 [7571944567] margin:0.28010322905521]Array
(
    [complete] => 
    [id] => 7571944567
    [time] => 1542285865902
    [pending] => 5.46262000
    [amount] => 5.46262000
    [type] => buy
    [price] => 0.031774
)

2018-11-15 13:44:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:44:35 - cex place new buy order: eth_btc 0.031776 5.46227 [7571945450] margin:0.2832326283988]Array
(
    [complete] => 
    [id] => 7571945450
    [time] => 1542285874763
    [pending] => 5.46227000
    [amount] => 5.46227000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 13:44:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:44:44 - cex place new buy order: eth_btc 0.031778 5.46193 [7571946552] margin:0.29580212725784]Array
(
    [complete] => 
    [id] => 7571946552
    [time] => 1542285884121
    [pending] => 5.46193000
    [amount] => 5.46193000
    [type] => buy
    [price] => 0.031778
)

2018-11-15 13:44:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:44:54 - cex place new buy order: eth_btc 0.03178 5.46158 [7571947794] margin:0.31780994336059]Array
(
    [complete] => 
    [id] => 7571947794
    [time] => 1542285894110
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 13:45:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:45:04 - cex place new buy order: eth_btc 0.031782 5.46124 [7571948927] margin:0.32408281417153]Array
(
    [complete] => 
    [id] => 7571948927
    [time] => 1542285904090
    [pending] => 5.46124000
    [amount] => 5.46124000
    [type] => buy
    [price] => 0.031782
)

2018-11-15 13:45:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:45:14 - cex place new buy order: eth_btc 0.031784 5.4609 [7571950200] margin:0.28630757613894]Array
(
    [complete] => 
    [id] => 7571950200
    [time] => 1542285914391
    [pending] => 5.46090000
    [amount] => 5.46090000
    [type] => buy
    [price] => 0.031784
)

2018-11-15 13:45:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:45:25 - cex place new buy order: eth_btc 0.031786 5.46055 [7571951200] margin:0.28628956144214]Array
(
    [complete] => 
    [id] => 7571951200
    [time] => 1542285925492
    [pending] => 5.46055000
    [amount] => 5.46055000
    [type] => buy
    [price] => 0.031786
)

2018-11-15 13:45:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:45:39 - cex place new buy order: eth_btc 0.031788 5.46021 [7571952140] margin:0.26425066062663]Array
(
    [complete] => 
    [id] => 7571952140
    [time] => 1542285938556
    [pending] => 5.46021000
    [amount] => 5.46021000
    [type] => buy
    [price] => 0.031788
)

2018-11-15 13:45:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:45:49 - cex place new buy order: eth_btc 0.03179 5.45987 [7571953120] margin:0.29883611198489]Array
(
    [complete] => 
    [id] => 7571953120
    [time] => 1542285948669
    [pending] => 5.45987000
    [amount] => 5.45987000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 13:45:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:45:59 - cex place new buy order: eth_btc 0.031792 5.45952 [7571954144] margin:0.30196275792651]Array
(
    [complete] => 
    [id] => 7571954144
    [time] => 1542285958550
    [pending] => 5.45952000
    [amount] => 5.45952000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 13:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:46:12 - cex place new buy order: eth_btc 0.031804 5.4575 [7571955409]Array
(
    [complete] => 
    [id] => 7571955409
    [time] => 1542285972252
    [pending] => 5.45750000
    [amount] => 5.45750000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 13:46:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:46:20 - cex place new buy order: eth_btc 0.031806 5.45712 [7571956203] margin:0.23894862604541]Array
(
    [complete] => 
    [id] => 7571956203
    [time] => 1542285980074
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 13:46:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:46:29 - cex place new buy order: eth_btc 0.031808 5.45678 [7571956970] margin:0.23578973843057]Array
(
    [complete] => 
    [id] => 7571956970
    [time] => 1542285988782
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 13:46:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:46:39 - cex place new buy order: eth_btc 0.03181 5.45643 [7571957908] margin:0.20433825840931]Array
(
    [complete] => 
    [id] => 7571957908
    [time] => 1542285998611
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 13:46:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:46:48 - cex place new buy order: eth_btc 0.031812 5.45609 [7571958863] margin:0.21061234754181]Array
(
    [complete] => 
    [id] => 7571958863
    [time] => 1542286008307
    [pending] => 5.45609000
    [amount] => 5.45609000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 13:46:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:46:58 - cex place new buy order: eth_btc 0.031814 5.45575 [7571959680] margin:0.20431256679447]Array
(
    [complete] => 
    [id] => 7571959680
    [time] => 1542286018404
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 13:47:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:47:19 - cex place new buy order: eth_btc 0.031797 5.4587 [7571961089]Array
(
    [complete] => 
    [id] => 7571961089
    [time] => 1542286039464
    [pending] => 5.45870000
    [amount] => 5.45870000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 13:47:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:47:28 - cex place new buy order: eth_btc 0.031799 5.45832 [7571961770] margin:0.22013270857575]Array
(
    [complete] => 
    [id] => 7571961770
    [time] => 1542286047939
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 13:47:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:47:39 - cex place new buy order: eth_btc 0.031801 5.45798 [7571962626] margin:0.24527530580798]Array
(
    [complete] => 
    [id] => 7571962626
    [time] => 1542286058599
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 13:47:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:47:46 - cex place new buy order: eth_btc 0.031803 5.45763 [7571963117] margin:0.23897116624219]Array
(
    [complete] => 
    [id] => 7571963117
    [time] => 1542286066472
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 13:47:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:47:57 - cex place new buy order: eth_btc 0.031805 5.45729 [7571964107] margin:0.26096525703505]Array
(
    [complete] => 
    [id] => 7571964107
    [time] => 1542286076574
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 13:48:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:48:06 - cex place new buy order: eth_btc 0.031813 5.45592 [7571965331] margin:0.24832615597397]Array
(
    [complete] => 
    [id] => 7571965331
    [time] => 1542286085801
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 13:48:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:48:15 - cex place new buy order: eth_btc 0.031815 5.45558 [7571966323] margin:0.25459688826024]Array
(
    [complete] => 
    [id] => 7571966323
    [time] => 1542286095165
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 13:48:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:48:26 - cex place new buy order: eth_btc 0.031817 5.45523 [7571967339] margin:0.27658170160607]Array
(
    [complete] => 
    [id] => 7571967339
    [time] => 1542286105915
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 13:48:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:48:35 - cex place new buy order: eth_btc 0.031819 5.45489 [7571968081] margin:0.26713598793175]Array
(
    [complete] => 
    [id] => 7571968081
    [time] => 1542286115242
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 13:48:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:48:44 - cex place new buy order: eth_btc 0.031821 5.45455 [7571968928] margin:0.27026177681404]Array
(
    [complete] => 
    [id] => 7571968928
    [time] => 1542286124113
    [pending] => 5.45455000
    [amount] => 5.45455000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 13:48:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:48:52 - cex place new buy order: eth_btc 0.031823 5.4542 [7571969877] margin:0.26396002890989]Array
(
    [complete] => 
    [id] => 7571969877
    [time] => 1542286131855
    [pending] => 5.45420000
    [amount] => 5.45420000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 13:49:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:49:06 - cex place new buy order: eth_btc 0.03183 5.453 [7571971047] margin:0.25447690857681]Array
(
    [complete] => 
    [id] => 7571971047
    [time] => 1542286145539
    [pending] => 5.45300000
    [amount] => 5.45300000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 13:49:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:49:14 - cex place new buy order: eth_btc 0.031832 5.45266 [7571971734] margin:0.24189494847953]Array
(
    [complete] => 
    [id] => 7571971734
    [time] => 1542286154411
    [pending] => 5.45266000
    [amount] => 5.45266000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 13:49:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:49:24 - cex place new buy order: eth_btc 0.031834 5.45232 [7571972707] margin:0.23245586479863]Array
(
    [complete] => 
    [id] => 7571972707
    [time] => 1542286164311
    [pending] => 5.45232000
    [amount] => 5.45232000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 13:49:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:49:33 - cex place new buy order: eth_btc 0.031836 5.45198 [7571973391] margin:0.22615906520917]Array
(
    [complete] => 
    [id] => 7571973391
    [time] => 1542286173146
    [pending] => 5.45198000
    [amount] => 5.45198000
    [type] => buy
    [price] => 0.031836
)

2018-11-15 13:49:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:49:43 - cex place new buy order: eth_btc 0.031838 5.45163 [7571974149] margin:0.20415855267291]Array
(
    [complete] => 
    [id] => 7571974149
    [time] => 1542286183445
    [pending] => 5.45163000
    [amount] => 5.45163000
    [type] => buy
    [price] => 0.031838
)

2018-11-15 13:49:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:49:52 - cex place new buy order: eth_btc 0.03184 5.45129 [7571974851] margin:0.21670854271356]Array
(
    [complete] => 
    [id] => 7571974851
    [time] => 1542286191823
    [pending] => 5.45129000
    [amount] => 5.45129000
    [type] => buy
    [price] => 0.03184
)

2018-11-15 13:50:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:50:03 - cex place new buy order: eth_btc 0.031842 5.45095 [7571975916] margin:0.20727341247408]Array
(
    [complete] => 
    [id] => 7571975916
    [time] => 1542286202981
    [pending] => 5.45095000
    [amount] => 5.45095000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 13:50:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:50:12 - cex place new buy order: eth_btc 0.031844 5.45061 [7571976928] margin:0.21354101243563]Array
(
    [complete] => 
    [id] => 7571976928
    [time] => 1542286212479
    [pending] => 5.45061000
    [amount] => 5.45061000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 13:50:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:50:20 - cex place new buy order: eth_btc 0.031846 5.45027 [7571977890] margin:0.20724737800666]Array
(
    [complete] => 
    [id] => 7571977890
    [time] => 1542286220270
    [pending] => 5.45027000
    [amount] => 5.45027000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 13:50:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:50:28 - cex place new buy order: eth_btc 0.031848 5.44992 [7571978617] margin:0.20095453403668]Array
(
    [complete] => 
    [id] => 7571978617
    [time] => 1542286228051
    [pending] => 5.44992000
    [amount] => 5.44992000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 13:50:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:50:43 - cex place new buy order: eth_btc 0.031754 5.4661 [7571980216]Array
(
    [complete] => 
    [id] => 7571980216
    [time] => 1542286242608
    [pending] => 5.46610000
    [amount] => 5.46610000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 13:50:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:50:52 - cex place new buy order: eth_btc 0.031756 5.46571 [7571981158] margin:0.46920267036152]Array
(
    [complete] => 
    [id] => 7571981158
    [time] => 1542286251957
    [pending] => 5.46571000
    [amount] => 5.46571000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 13:50:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:00 - cex place new buy order: eth_btc 0.03176 5.46502 [7571981905] margin:0.44710327455919]Array
(
    [complete] => 
    [id] => 7571981905
    [time] => 1542286260467
    [pending] => 5.46502000
    [amount] => 5.46502000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 13:51:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:06 - cex place new buy order: eth_btc 0.031775 5.46244 [7571982449] margin:0.39653815892997]Array
(
    [complete] => 
    [id] => 7571982449
    [time] => 1542286265742
    [pending] => 5.46244000
    [amount] => 5.46244000
    [type] => buy
    [price] => 0.031775
)

2018-11-15 13:51:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:14 - cex place new buy order: eth_btc 0.031779 5.46176 [7571983349] margin:0.37760785424334]Array
(
    [complete] => 
    [id] => 7571983349
    [time] => 1542286273889
    [pending] => 5.46176000
    [amount] => 5.46176000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 13:51:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:22 - cex place new buy order: eth_btc 0.031781 5.46141 [7571984115] margin:0.3744375570309]Array
(
    [complete] => 
    [id] => 7571984115
    [time] => 1542286281793
    [pending] => 5.46141000
    [amount] => 5.46141000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 13:51:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:30 - cex place new buy order: eth_btc 0.031783 5.46107 [7571984961] margin:0.36497498662806]Array
(
    [complete] => 
    [id] => 7571984961
    [time] => 1542286289819
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 13:51:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:39 - cex place new buy order: eth_btc 0.031785 5.46072 [7571985943] margin:0.34607519270096]Array
(
    [complete] => 
    [id] => 7571985943
    [time] => 1542286298817
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:51:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:47 - cex place new buy order: eth_btc 0.031787 5.46038 [7571986922] margin:0.33976153773554]Array
(
    [complete] => 
    [id] => 7571986922
    [time] => 1542286307266
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 13:51:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:51:56 - cex place new buy order: eth_btc 0.031791 5.45969 [7571988093] margin:0.33028215532698]Array
(
    [complete] => 
    [id] => 7571988093
    [time] => 1542286315834
    [pending] => 5.45969000
    [amount] => 5.45969000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 13:52:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:52:04 - cex place new buy order: eth_btc 0.031793 5.45935 [7571989208] margin:0.31767999245116]Array
(
    [complete] => 
    [id] => 7571989208
    [time] => 1542286324132
    [pending] => 5.45935000
    [amount] => 5.45935000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 13:52:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:52:31 - cex place new buy order: eth_btc 0.03179 5.4599 [7571992563]Array
(
    [complete] => 
    [id] => 7571992563
    [time] => 1542286351266
    [pending] => 5.45990000
    [amount] => 5.45990000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 13:52:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:52:40 - cex place new buy order: eth_btc 0.031792 5.45952 [7571993629] margin:0.2453447408153]Array
(
    [complete] => 
    [id] => 7571993629
    [time] => 1542286360456
    [pending] => 5.45952000
    [amount] => 5.45952000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 13:52:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:52:51 - cex place new buy order: eth_btc 0.031794 5.45918 [7571994728] margin:0.23274831729256]Array
(
    [complete] => 
    [id] => 7571994728
    [time] => 1542286370599
    [pending] => 5.45918000
    [amount] => 5.45918000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 13:53:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:53:02 - cex place new buy order: eth_btc 0.031796 5.45884 [7571996081] margin:0.22644357780854]Array
(
    [complete] => 
    [id] => 7571996081
    [time] => 1542286381800
    [pending] => 5.45884000
    [amount] => 5.45884000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 13:53:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:53:12 - cex place new buy order: eth_btc 0.031798 5.45849 [7571997180] margin:0.22013963142336]Array
(
    [complete] => 
    [id] => 7571997180
    [time] => 1542286391827
    [pending] => 5.45849000
    [amount] => 5.45849000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 13:53:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:53:21 - cex place new buy order: eth_btc 0.0318 5.45815 [7571998241] margin:0.21383647798743]Array
(
    [complete] => 
    [id] => 7571998241
    [time] => 1542286400652
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 13:53:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:53:32 - cex place new buy order: eth_btc 0.031802 5.45781 [7571999730] margin:0.21067857367461]Array
(
    [complete] => 
    [id] => 7571999730
    [time] => 1542286411910
    [pending] => 5.45781000
    [amount] => 5.45781000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 13:53:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:53:42 - cex place new buy order: eth_btc 0.031804 5.45746 [7572000958] margin:0.20437680794869]Array
(
    [complete] => 
    [id] => 7572000958
    [time] => 1542286421909
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 13:53:49 - cex delete buy orders: eth_btc[move]
2018-11-15 13:53:51 - cex place new buy order: eth_btc 0.031805 5.45712 [7572002350] margin:0.19807583474816]Array
(
    [complete] => 
    [id] => 7572002350
    [time] => 1542286431104
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 13:53:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:54:05 - cex place new buy order: eth_btc 0.031792 5.4595 [7572004216]Array
(
    [complete] => 
    [id] => 7572004216
    [time] => 1542286445266
    [pending] => 5.45950000
    [amount] => 5.45950000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 13:54:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:54:14 - cex place new buy order: eth_btc 0.031794 5.45918 [7572005258] margin:0.23589356482354]Array
(
    [complete] => 
    [id] => 7572005258
    [time] => 1542286453568
    [pending] => 5.45918000
    [amount] => 5.45918000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 13:54:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:54:21 - cex place new buy order: eth_btc 0.031796 5.45884 [7572006399] margin:0.20128318027426]Array
(
    [complete] => 
    [id] => 7572006399
    [time] => 1542286461473
    [pending] => 5.45884000
    [amount] => 5.45884000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 13:54:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:54:42 - cex place new buy order: eth_btc 0.031785 5.4607 [7572008811]Array
(
    [complete] => 
    [id] => 7572008811
    [time] => 1542286482456
    [pending] => 5.46070000
    [amount] => 5.46070000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 13:54:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:54:49 - cex place new buy order: eth_btc 0.031787 5.46038 [7572009648] margin:0.26740491395851]Array
(
    [complete] => 
    [id] => 7572009648
    [time] => 1542286489341
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 13:54:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:54:59 - cex place new buy order: eth_btc 0.031789 5.46004 [7572010513] margin:0.26424234798201]Array
(
    [complete] => 
    [id] => 7572010513
    [time] => 1542286499322
    [pending] => 5.46004000
    [amount] => 5.46004000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 13:55:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:55:05 - cex place new buy order: eth_btc 0.031794 0.04665 [7572010971] margin:0.24532930741648]Array
(
    [complete] => 
    [id] => 7572010971
    [time] => 1542286505085
    [pending] => 0.04665000
    [amount] => 0.04665000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 13:55:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:55:15 - cex place new buy order: eth_btc 0.031795 5.45901 [7572011773] margin:0.23274099701209]Array
(
    [complete] => 
    [id] => 7572011773
    [time] => 1542286514542
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 13:55:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:55:27 - cex place new buy order: eth_btc 0.031797 5.45866 [7572012643] margin:0.22643645626947]Array
(
    [complete] => 
    [id] => 7572012643
    [time] => 1542286527153
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 13:55:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:55:36 - cex place new buy order: eth_btc 0.031799 5.45832 [7572013721] margin:0.22327746155539]Array
(
    [complete] => 
    [id] => 7572013721
    [time] => 1542286536216
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 13:55:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:55:45 - cex place new buy order: eth_btc 0.031801 5.45798 [7572014506] margin:0.216974308984]Array
(
    [complete] => 
    [id] => 7572014506
    [time] => 1542286545064
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 13:55:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:55:54 - cex place new buy order: eth_btc 0.031803 5.45763 [7572015708] margin:0.20752759173663]Array
(
    [complete] => 
    [id] => 7572015708
    [time] => 1542286554062
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 13:56:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:56:14 - cex place new buy order: eth_btc 0.031752 5.4664 [7572018324]Array
(
    [complete] => 
    [id] => 7572018324
    [time] => 1542286574461
    [pending] => 5.46640000
    [amount] => 5.46640000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 13:56:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:56:23 - cex place new buy order: eth_btc 0.031778 5.46193 [7572019335] margin:0.25804015356536]Array
(
    [complete] => 
    [id] => 7572019335
    [time] => 1542286582796
    [pending] => 5.46193000
    [amount] => 5.46193000
    [type] => buy
    [price] => 0.031778
)

2018-11-15 13:56:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:56:30 - cex place new buy order: eth_btc 0.03178 5.46158 [7572019977] margin:0.25173064820641]Array
(
    [complete] => 
    [id] => 7572019977
    [time] => 1542286589653
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 13:56:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:56:38 - cex place new buy order: eth_btc 0.031782 5.46124 [7572021260] margin:0.25171480712354]Array
(
    [complete] => 
    [id] => 7572021260
    [time] => 1542286598459
    [pending] => 5.46124000
    [amount] => 5.46124000
    [type] => buy
    [price] => 0.031782
)

2018-11-15 13:56:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:56:47 - cex place new buy order: eth_btc 0.031784 5.4609 [7572022398] margin:0.27057639063681]Array
(
    [complete] => 
    [id] => 7572022398
    [time] => 1542286606730
    [pending] => 5.46090000
    [amount] => 5.46090000
    [type] => buy
    [price] => 0.031784
)

2018-11-15 13:56:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:56:55 - cex place new buy order: eth_btc 0.031786 5.46055 [7572023710] margin:0.22022273957087]Array
(
    [complete] => 
    [id] => 7572023710
    [time] => 1542286615476
    [pending] => 5.46055000
    [amount] => 5.46055000
    [type] => buy
    [price] => 0.031786
)

2018-11-15 13:57:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:57:04 - cex place new buy order: eth_btc 0.031788 5.46021 [7572025406] margin:0.26739650182457]Array
(
    [complete] => 
    [id] => 7572025406
    [time] => 1542286623944
    [pending] => 5.46021000
    [amount] => 5.46021000
    [type] => buy
    [price] => 0.031788
)

2018-11-15 13:57:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:57:14 - cex place new buy order: eth_btc 0.03179 5.45987 [7572026592] margin:0.23277760301983]Array
(
    [complete] => 
    [id] => 7572026592
    [time] => 1542286634248
    [pending] => 5.45987000
    [amount] => 5.45987000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 13:57:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:57:25 - cex place new buy order: eth_btc 0.031792 5.45952 [7572027928] margin:0.23590840463008]Array
(
    [complete] => 
    [id] => 7572027928
    [time] => 1542286644988
    [pending] => 5.45952000
    [amount] => 5.45952000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 13:57:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:57:47 - cex place new buy order: eth_btc 0.031795 5.459 [7572030354]Array
(
    [complete] => 
    [id] => 7572030354
    [time] => 1542286667020
    [pending] => 5.45900000
    [amount] => 5.45900000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 13:57:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:57:55 - cex place new buy order: eth_btc 0.031797 5.45866 [7572031693] margin:0.25788596408465]Array
(
    [complete] => 
    [id] => 7572031693
    [time] => 1542286675338
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 13:58:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:58:04 - cex place new buy order: eth_btc 0.031804 5.45746 [7572032826] margin:0.25782920387372]Array
(
    [complete] => 
    [id] => 7572032826
    [time] => 1542286684364
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 13:58:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:58:15 - cex place new buy order: eth_btc 0.031809 5.4566 [7572034199] margin:0.25778867616084]Array
(
    [complete] => 
    [id] => 7572034199
    [time] => 1542286695046
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 13:58:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:58:24 - cex place new buy order: eth_btc 0.031811 5.45626 [7572036029] margin:0.28292100216907]Array
(
    [complete] => 
    [id] => 7572036029
    [time] => 1542286704172
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 13:58:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:58:32 - cex place new buy order: eth_btc 0.031813 5.45592 [7572036950] margin:0.31433690629616]Array
(
    [complete] => 
    [id] => 7572036950
    [time] => 1542286711917
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 13:58:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:58:42 - cex place new buy order: eth_btc 0.031823 5.4542 [7572038030] margin:0.24196335983406]Array
(
    [complete] => 
    [id] => 7572038030
    [time] => 1542286721712
    [pending] => 5.45420000
    [amount] => 5.45420000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 13:58:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 13:59:03 - cex place new buy order: eth_btc 0.031773 5.4628 [7572040197]Array
(
    [complete] => 
    [id] => 7572040197
    [time] => 1542286742970
    [pending] => 5.46280000
    [amount] => 5.46280000
    [type] => buy
    [price] => 0.031773
)

2018-11-15 13:59:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:59:13 - cex place new buy order: eth_btc 0.031776 5.46227 [7572041496] margin:0.3335850956697]Array
(
    [complete] => 
    [id] => 7572041496
    [time] => 1542286752580
    [pending] => 5.46227000
    [amount] => 5.46227000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 13:59:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:59:22 - cex place new buy order: eth_btc 0.03178 5.46158 [7572042836] margin:0.42479546884833]Array
(
    [complete] => 
    [id] => 7572042836
    [time] => 1542286762047
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 13:59:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:59:31 - cex place new buy order: eth_btc 0.031788 5.46021 [7572044419] margin:0.39637599093996]Array
(
    [complete] => 
    [id] => 7572044419
    [time] => 1542286771286
    [pending] => 5.46021000
    [amount] => 5.46021000
    [type] => buy
    [price] => 0.031788
)

2018-11-15 13:59:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:59:42 - cex place new buy order: eth_btc 0.03179 5.45987 [7572046071] margin:0.35231204781379]Array
(
    [complete] => 
    [id] => 7572046071
    [time] => 1542286781538
    [pending] => 5.45987000
    [amount] => 5.45987000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 13:59:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 13:59:52 - cex place new buy order: eth_btc 0.031792 5.45952 [7572047706] margin:0.34914443885254]Array
(
    [complete] => 
    [id] => 7572047706
    [time] => 1542286792155
    [pending] => 5.45952000
    [amount] => 5.45952000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 14:00:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:00:01 - cex place new buy order: eth_btc 0.031794 5.45918 [7572048850] margin:0.3396867333459]Array
(
    [complete] => 
    [id] => 7572048850
    [time] => 1542286801387
    [pending] => 5.45918000
    [amount] => 5.45918000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 14:00:09 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:00:11 - cex place new buy order: eth_btc 0.031796 5.45884 [7572049853] margin:0.33337526732924]Array
(
    [complete] => 
    [id] => 7572049853
    [time] => 1542286810635
    [pending] => 5.45884000
    [amount] => 5.45884000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 14:00:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:00:27 - cex place new buy order: eth_btc 0.031798 5.45849 [7572051981] margin:0.36794766966475]Array
(
    [complete] => 
    [id] => 7572051981
    [time] => 1542286826644
    [pending] => 5.45849000
    [amount] => 5.45849000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 14:00:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:00:34 - cex place new buy order: eth_btc 0.0318 5.45815 [7572052822] margin:0.35220125786164]Array
(
    [complete] => 
    [id] => 7572052822
    [time] => 1542286834442
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 14:00:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:00:45 - cex place new buy order: eth_btc 0.031802 5.45781 [7572053808] margin:0.37104584617318]Array
(
    [complete] => 
    [id] => 7572053808
    [time] => 1542286844719
    [pending] => 5.45781000
    [amount] => 5.45781000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:00:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:00:53 - cex place new buy order: eth_btc 0.031804 5.45746 [7572055027] margin:0.36473399572381]Array
(
    [complete] => 
    [id] => 7572055027
    [time] => 1542286852577
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:01:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:02 - cex place new buy order: eth_btc 0.031806 5.45712 [] margin:0.35842293906809]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 14:01:04 - cex place new buy order: eth_btc 0.031793 5.4594 [7572056126]Array
(
    [complete] => 
    [id] => 7572056126
    [time] => 1542286864403
    [pending] => 5.45940000
    [amount] => 5.45940000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 14:01:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:14 - cex place new buy order: eth_btc 0.031795 5.45901 [7572057346] margin:0.37427268438432]Array
(
    [complete] => 
    [id] => 7572057346
    [time] => 1542286873811
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 14:01:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:23 - cex place new buy order: eth_btc 0.031797 5.45866 [7572058600] margin:0.35537943831179]Array
(
    [complete] => 
    [id] => 7572058600
    [time] => 1542286882535
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 14:01:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:32 - cex place new buy order: eth_btc 0.031799 5.45832 [7572059600] margin:0.33648856882291]Array
(
    [complete] => 
    [id] => 7572059600
    [time] => 1542286891763
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 14:01:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:40 - cex place new buy order: eth_btc 0.031801 5.45798 [7572060518] margin:0.34275651709066]Array
(
    [complete] => 
    [id] => 7572060518
    [time] => 1542286900134
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 14:01:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:50 - cex place new buy order: eth_btc 0.031803 5.45763 [7572061396] margin:0.32701317485773]Array
(
    [complete] => 
    [id] => 7572061396
    [time] => 1542286909714
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 14:01:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:01:58 - cex place new buy order: eth_btc 0.031805 5.45729 [] margin:0.32699261122464]Array
(
    [error] => rate limit exceeded
)

2018-11-15 14:02:27 - cex place new buy order: eth_btc 0.031781 5.4614 [7572065054]Array
(
    [complete] => 
    [id] => 7572065054
    [time] => 1542286946873
    [pending] => 5.46140000
    [amount] => 5.46140000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 14:02:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:02:35 - cex place new buy order: eth_btc 0.031783 5.46107 [7572065814] margin:0.36812132271968]Array
(
    [complete] => 
    [id] => 7572065814
    [time] => 1542286955082
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 14:02:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:02:45 - cex place new buy order: eth_btc 0.031785 5.46072 [7572066968] margin:0.36180588327828]Array
(
    [complete] => 
    [id] => 7572066968
    [time] => 1542286965244
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 14:02:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:02:55 - cex place new buy order: eth_btc 0.031787 5.46038 [7572068139] margin:0.35549123855663]Array
(
    [complete] => 
    [id] => 7572068139
    [time] => 1542286974615
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 14:03:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:03:05 - cex place new buy order: eth_btc 0.031789 5.46004 [7572069484] margin:0.35861461511846]Array
(
    [complete] => 
    [id] => 7572069484
    [time] => 1542286984632
    [pending] => 5.46004000
    [amount] => 5.46004000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 14:03:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:03:13 - cex place new buy order: eth_btc 0.03182 5.45472 [7572070458] margin:0.24198617221873]Array
(
    [complete] => 
    [id] => 7572070458
    [time] => 1542286992812
    [pending] => 5.45472000
    [amount] => 5.45472000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 14:03:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:03:22 - cex place new buy order: eth_btc 0.031822 5.45438 [7572071621] margin:0.24197096348437]Array
(
    [complete] => 
    [id] => 7572071621
    [time] => 1542287001793
    [pending] => 5.45438000
    [amount] => 5.45438000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 14:03:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:03:36 - cex place new buy order: eth_btc 0.031804 5.4575 [7572073769]Array
(
    [complete] => 
    [id] => 7572073769
    [time] => 1542287015838
    [pending] => 5.45750000
    [amount] => 5.45750000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:03:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:03:43 - cex place new buy order: eth_btc 0.031807 5.45695 [7572074958] margin:0.33011601219857]Array
(
    [complete] => 
    [id] => 7572074958
    [time] => 1542287022802
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 14:03:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:03:50 - cex place new buy order: eth_btc 0.031809 5.4566 [7572076235] margin:0.26407620484767]Array
(
    [complete] => 
    [id] => 7572076235
    [time] => 1542287030155
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 14:03:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:03:58 - cex place new buy order: eth_btc 0.031811 5.45626 [7572077494] margin:0.25777246864291]Array
(
    [complete] => 
    [id] => 7572077494
    [time] => 1542287037549
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:04:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:04:06 - cex place new buy order: eth_btc 0.031813 5.45592 [7572078892] margin:0.27347310847765]Array
(
    [complete] => 
    [id] => 7572078892
    [time] => 1542287046318
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:04:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:04:16 - cex place new buy order: eth_btc 0.031815 5.45558 [7572080099] margin:0.30174446016029]Array
(
    [complete] => 
    [id] => 7572080099
    [time] => 1542287055543
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:04:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:04:25 - cex place new buy order: eth_btc 0.031817 5.45523 [7572081551] margin:0.29543954489739]Array
(
    [complete] => 
    [id] => 7572081551
    [time] => 1542287064579
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 14:04:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:04:33 - cex place new buy order: eth_btc 0.031819 5.45489 [7572082683] margin:0.27342154058894]Array
(
    [complete] => 
    [id] => 7572082683
    [time] => 1542287072827
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 14:04:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:04:43 - cex place new buy order: eth_btc 0.031821 5.45455 [7572083596] margin:0.25769146161339]Array
(
    [complete] => 
    [id] => 7572083596
    [time] => 1542287083082
    [pending] => 5.45455000
    [amount] => 5.45455000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 14:04:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:04:52 - cex place new buy order: eth_btc 0.031823 5.4542 [7572084799] margin:0.22939383464788]Array
(
    [complete] => 
    [id] => 7572084799
    [time] => 1542287092425
    [pending] => 5.45420000
    [amount] => 5.45420000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 14:05:01 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:05:04 - cex place new buy order: eth_btc 0.031815 5.4556 [7572086018]Array
(
    [complete] => 
    [id] => 7572086018
    [time] => 1542287104460
    [pending] => 5.45560000
    [amount] => 5.45560000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:05:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:05:58 - cex place new buy order: eth_btc 0.031752 5.4664 [7572093359]Array
(
    [complete] => 
    [id] => 7572093359
    [time] => 1542287158232
    [pending] => 5.46640000
    [amount] => 5.46640000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 14:06:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:06:08 - cex place new buy order: eth_btc 0.031755 5.46588 [7572094627] margin:0.22358683671864]Array
(
    [complete] => 
    [id] => 7572094627
    [time] => 1542287167799
    [pending] => 5.46588000
    [amount] => 5.46588000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 14:06:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:06:18 - cex place new buy order: eth_btc 0.031757 5.46554 [7572095545] margin:0.2519129640709]Array
(
    [complete] => 
    [id] => 7572095545
    [time] => 1542287178099
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 14:06:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:06:30 - cex place new buy order: eth_btc 0.031759 5.4652 [7572097133] margin:0.27708681003809]Array
(
    [complete] => 
    [id] => 7572097133
    [time] => 1542287189565
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 14:06:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:06:37 - cex place new buy order: eth_btc 0.031761 5.46485 [7572097975] margin:0.28966342369574]Array
(
    [complete] => 
    [id] => 7572097975
    [time] => 1542287196563
    [pending] => 5.46485000
    [amount] => 5.46485000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 14:06:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:06:48 - cex place new buy order: eth_btc 0.031763 5.46451 [7572099408] margin:0.26131032962882]Array
(
    [complete] => 
    [id] => 7572099408
    [time] => 1542287207581
    [pending] => 5.46451000
    [amount] => 5.46451000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 14:06:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:06:59 - cex place new buy order: eth_btc 0.031765 5.46416 [7572101117] margin:0.24555328191407]Array
(
    [complete] => 
    [id] => 7572101117
    [time] => 1542287219210
    [pending] => 5.46416000
    [amount] => 5.46416000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 14:07:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:07:06 - cex place new buy order: eth_btc 0.031767 0.0467 [7572101985] margin:0.24868574306669]Array
(
    [complete] => 
    [id] => 7572101985
    [time] => 1542287226357
    [pending] => 0.04670000
    [amount] => 0.04670000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 14:07:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:07:17 - cex place new buy order: eth_btc 0.031768 5.46365 [7572103208] margin:0.22349534122388]Array
(
    [complete] => 
    [id] => 7572103208
    [time] => 1542287237122
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 14:07:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:07:28 - cex place new buy order: eth_btc 0.03177 5.4633 [7572104244] margin:0.26440037771482]Array
(
    [complete] => 
    [id] => 7572104244
    [time] => 1542287247562
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 14:07:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:07:36 - cex place new buy order: eth_btc 0.031772 5.46296 [7572105160] margin:0.22661462923328]Array
(
    [complete] => 
    [id] => 7572105160
    [time] => 1542287255618
    [pending] => 5.46296000
    [amount] => 5.46296000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 14:07:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:07:45 - cex place new buy order: eth_btc 0.031774 5.46262 [7572106246] margin:0.22030591049285]Array
(
    [complete] => 
    [id] => 7572106246
    [time] => 1542287265118
    [pending] => 5.46262000
    [amount] => 5.46262000
    [type] => buy
    [price] => 0.031774
)

2018-11-15 14:07:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:07:55 - cex place new buy order: eth_btc 0.031776 5.46227 [7572107634] margin:0.22343907351461]Array
(
    [complete] => 
    [id] => 7572107634
    [time] => 1542287275152
    [pending] => 5.46227000
    [amount] => 5.46227000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 14:08:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:08:05 - cex place new buy order: eth_btc 0.031778 5.46193 [7572108644] margin:0.2769211404116]Array
(
    [complete] => 
    [id] => 7572108644
    [time] => 1542287284919
    [pending] => 5.46193000
    [amount] => 5.46193000
    [type] => buy
    [price] => 0.031778
)

2018-11-15 14:08:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:08:16 - cex place new buy order: eth_btc 0.03178 5.46158 [7572109789] margin:0.27375707992447]Array
(
    [complete] => 
    [id] => 7572109789
    [time] => 1542287295529
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.03178
)

2018-11-15 14:08:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:08:26 - cex place new buy order: eth_btc 0.031782 5.46124 [7572111017] margin:0.27373985274686]Array
(
    [complete] => 
    [id] => 7572111017
    [time] => 1542287306009
    [pending] => 5.46124000
    [amount] => 5.46124000
    [type] => buy
    [price] => 0.031782
)

2018-11-15 14:08:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:08:35 - cex place new buy order: eth_btc 0.031784 5.4609 [7572111934] margin:0.24540649383338]Array
(
    [complete] => 
    [id] => 7572111934
    [time] => 1542287315278
    [pending] => 5.46090000
    [amount] => 5.46090000
    [type] => buy
    [price] => 0.031784
)

2018-11-15 14:08:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:08:48 - cex place new buy order: eth_btc 0.031786 5.46055 [7572113111] margin:0.2705593657585]Array
(
    [complete] => 
    [id] => 7572113111
    [time] => 1542287327511
    [pending] => 5.46055000
    [amount] => 5.46055000
    [type] => buy
    [price] => 0.031786
)

2018-11-15 14:09:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:09:03 - cex place new buy order: eth_btc 0.031793 5.45935 [7572114514] margin:0.30195326015161]Array
(
    [complete] => 
    [id] => 7572114514
    [time] => 1542287342822
    [pending] => 5.45935000
    [amount] => 5.45935000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 14:09:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:09:14 - cex place new buy order: eth_btc 0.031795 5.45901 [7572115872] margin:0.29249882056925]Array
(
    [complete] => 
    [id] => 7572115872
    [time] => 1542287354004
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 14:09:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:09:24 - cex place new buy order: eth_btc 0.031799 5.45832 [7572117279] margin:0.23900122645366]Array
(
    [complete] => 
    [id] => 7572117279
    [time] => 1542287363887
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 14:09:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:09:35 - cex place new buy order: eth_btc 0.031801 5.45798 [7572118754] margin:0.27672085783466]Array
(
    [complete] => 
    [id] => 7572118754
    [time] => 1542287375340
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 14:09:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:09:45 - cex place new buy order: eth_btc 0.031803 5.45763 [7572119857] margin:0.28299217054994]Array
(
    [complete] => 
    [id] => 7572119857
    [time] => 1542287385167
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 14:09:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:09:54 - cex place new buy order: eth_btc 0.031805 5.45729 [7572121005] margin:0.26410941675838]Array
(
    [complete] => 
    [id] => 7572121005
    [time] => 1542287393951
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 14:10:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:10:04 - cex place new buy order: eth_btc 0.031807 5.45695 [7572122323] margin:0.21693337944477]Array
(
    [complete] => 
    [id] => 7572122323
    [time] => 1542287404454
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 14:10:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:10:14 - cex place new buy order: eth_btc 0.031809 5.4566 [7572123254] margin:0.21063221100945]Array
(
    [complete] => 
    [id] => 7572123254
    [time] => 1542287414434
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 14:10:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:10:25 - cex place new buy order: eth_btc 0.031811 5.45626 [7572124159] margin:0.2043318348999]Array
(
    [complete] => 
    [id] => 7572124159
    [time] => 1542287425477
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:10:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:10:36 - cex place new buy order: eth_btc 0.031813 5.45592 [7572124987] margin:0.20117562002955]Array
(
    [complete] => 
    [id] => 7572124987
    [time] => 1542287435680
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:10:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:10:57 - cex place new buy order: eth_btc 0.0318 5.4581 [7572126819]Array
(
    [complete] => 
    [id] => 7572126819
    [time] => 1542287456975
    [pending] => 5.45810000
    [amount] => 5.45810000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 14:11:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:11:04 - cex place new buy order: eth_btc 0.031802 5.45781 [7572127721] margin:0.24841204955661]Array
(
    [complete] => 
    [id] => 7572127721
    [time] => 1542287464102
    [pending] => 5.45781000
    [amount] => 5.45781000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:11:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:11:14 - cex place new buy order: eth_btc 0.031804 5.45746 [7572128579] margin:0.25468494528988]Array
(
    [complete] => 
    [id] => 7572128579
    [time] => 1542287473682
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:11:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:11:22 - cex place new buy order: eth_btc 0.03181 5.45643 [7572129556] margin:0.24206224457717]Array
(
    [complete] => 
    [id] => 7572129556
    [time] => 1542287482460
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 14:11:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:11:30 - cex place new buy order: eth_btc 0.031812 5.45609 [7572130238] margin:0.20118194392054]Array
(
    [complete] => 
    [id] => 7572130238
    [time] => 1542287490300
    [pending] => 5.45609000
    [amount] => 5.45609000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 14:11:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:11:41 - cex place new buy order: eth_btc 0.031814 5.45575 [7572131433] margin:0.22002891808637]Array
(
    [complete] => 
    [id] => 7572131433
    [time] => 1542287500676
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 14:11:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:11:59 - cex place new buy order: eth_btc 0.031797 5.4587 [7572133358]Array
(
    [complete] => 
    [id] => 7572133358
    [time] => 1542287518727
    [pending] => 5.45870000
    [amount] => 5.45870000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 14:12:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:12:06 - cex place new buy order: eth_btc 0.031799 5.45832 [7572134297] margin:0.25158023837226]Array
(
    [complete] => 
    [id] => 7572134297
    [time] => 1542287525755
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 14:12:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:12:30 - cex place new buy order: eth_btc 0.031801 5.45798 [7572137359] margin:0.27986541303733]Array
(
    [complete] => 
    [id] => 7572137359
    [time] => 1542287549634
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 14:12:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:12:38 - cex place new buy order: eth_btc 0.031803 5.45763 [7572138806] margin:0.2798478130994]Array
(
    [complete] => 
    [id] => 7572138806
    [time] => 1542287557996
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 14:12:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:12:48 - cex place new buy order: eth_btc 0.031805 5.45729 [7572140188] margin:0.28297437509825]Array
(
    [complete] => 
    [id] => 7572140188
    [time] => 1542287567824
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 14:12:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:12:58 - cex place new buy order: eth_btc 0.031807 5.45695 [7572141841] margin:0.29553242996823]Array
(
    [complete] => 
    [id] => 7572141841
    [time] => 1542287577529
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 14:13:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:13:13 - cex place new buy order: eth_btc 0.031809 5.4566 [7572143884] margin:0.28922631959507]Array
(
    [complete] => 
    [id] => 7572143884
    [time] => 1542287593432
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 14:13:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:13:25 - cex place new buy order: eth_btc 0.031811 5.45626 [7572145564] margin:0.27349030209678]Array
(
    [complete] => 
    [id] => 7572145564
    [time] => 1542287604803
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:13:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:13:34 - cex place new buy order: eth_btc 0.031813 5.45592 [7572147143] margin:0.25775626316284]Array
(
    [complete] => 
    [id] => 7572147143
    [time] => 1542287614337
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:13:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:13:45 - cex place new buy order: eth_btc 0.031815 5.45558 [7572148612] margin:0.25145371680024]Array
(
    [complete] => 
    [id] => 7572148612
    [time] => 1542287624773
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:13:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:13:55 - cex place new buy order: eth_btc 0.031817 5.45523 [7572149977] margin:0.24829493666909]Array
(
    [complete] => 
    [id] => 7572149977
    [time] => 1542287635187
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 14:14:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:14:05 - cex place new buy order: eth_btc 0.031819 5.45489 [7572151542] margin:0.23885100097425]Array
(
    [complete] => 
    [id] => 7572151542
    [time] => 1542287644555
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 14:14:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:14:12 - cex place new buy order: eth_btc 0.031821 5.45455 [7572152838] margin:0.24197856761259]Array
(
    [complete] => 
    [id] => 7572152838
    [time] => 1542287651972
    [pending] => 5.45455000
    [amount] => 5.45455000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 14:14:21 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:14:32 - cex place new buy order: eth_btc 0.031793 5.4594 [7572155414]Array
(
    [complete] => 
    [id] => 7572155414
    [time] => 1542287671934
    [pending] => 5.45940000
    [amount] => 5.45940000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 14:14:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:14:44 - cex place new buy order: eth_btc 0.031795 5.45901 [7572156658] margin:0.26104733448653]Array
(
    [complete] => 
    [id] => 7572156658
    [time] => 1542287683597
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 14:14:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:14:52 - cex place new buy order: eth_btc 0.031797 5.45866 [7572157571] margin:0.27675566877379]Array
(
    [complete] => 
    [id] => 7572157571
    [time] => 1542287692462
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 14:14:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:01 - cex place new buy order: eth_btc 0.031799 5.45832 [7572158744] margin:0.27044875625017]Array
(
    [complete] => 
    [id] => 7572158744
    [time] => 1542287700574
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 14:15:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:04 - cex place new buy order: eth_btc 0.031801 5.45798 [7572159222] margin:0.26728719222664]Array
(
    [complete] => 
    [id] => 7572159222
    [time] => 1542287703854
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 14:15:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:12 - cex place new buy order: eth_btc 0.031803 5.45763 [7572160385] margin:0.2452598811433]Array
(
    [complete] => 
    [id] => 7572160385
    [time] => 1542287712451
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 14:15:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:22 - cex place new buy order: eth_btc 0.031805 5.45729 [7572161695] margin:0.27668605565161]Array
(
    [complete] => 
    [id] => 7572161695
    [time] => 1542287721796
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 14:15:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:30 - cex place new buy order: eth_btc 0.031807 5.45695 [7572162445] margin:0.22636526550759]Array
(
    [complete] => 
    [id] => 7572162445
    [time] => 1542287730150
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 14:15:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:39 - cex place new buy order: eth_btc 0.031809 5.4566 [7572163285] margin:0.23263856141342]Array
(
    [complete] => 
    [id] => 7572163285
    [time] => 1542287738877
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 14:15:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:47 - cex place new buy order: eth_btc 0.031811 5.45626 [7572164106] margin:0.22948036842603]Array
(
    [complete] => 
    [id] => 7572164106
    [time] => 1542287746759
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:15:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:15:58 - cex place new buy order: eth_btc 0.031813 5.45592 [7572165392] margin:0.20746235815545]Array
(
    [complete] => 
    [id] => 7572165392
    [time] => 1542287757643
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:16:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:16:06 - cex place new buy order: eth_btc 0.031815 5.45558 [7572166234] margin:0.21687883074022]Array
(
    [complete] => 
    [id] => 7572166234
    [time] => 1542287766405
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:16:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:16:28 - cex place new buy order: eth_btc 0.031766 5.464 [7572168178]Array
(
    [complete] => 
    [id] => 7572168178
    [time] => 1542287787844
    [pending] => 5.46400000
    [amount] => 5.46400000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 14:16:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:16:40 - cex place new buy order: eth_btc 0.031769 5.46348 [7572169231] margin:0.28014731341874]Array
(
    [complete] => 
    [id] => 7572169231
    [time] => 1542287800183
    [pending] => 5.46348000
    [amount] => 5.46348000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 14:16:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:16:51 - cex place new buy order: eth_btc 0.031771 5.46313 [7572170026] margin:0.30216234931226]Array
(
    [complete] => 
    [id] => 7572170026
    [time] => 1542287810740
    [pending] => 5.46313000
    [amount] => 5.46313000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 14:17:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:17:02 - cex place new buy order: eth_btc 0.031773 5.46279 [7572170998] margin:0.29899600289554]Array
(
    [complete] => 
    [id] => 7572170998
    [time] => 1542287821935
    [pending] => 5.46279000
    [amount] => 5.46279000
    [type] => buy
    [price] => 0.031773
)

2018-11-15 14:17:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:17:15 - cex place new buy order: eth_btc 0.031781 5.46141 [7572172245] margin:0.26116232969384]Array
(
    [complete] => 
    [id] => 7572172245
    [time] => 1542287835217
    [pending] => 5.46141000
    [amount] => 5.46141000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 14:17:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:17:27 - cex place new buy order: eth_btc 0.031783 5.46107 [7572173263] margin:0.28631658433753]Array
(
    [complete] => 
    [id] => 7572173263
    [time] => 1542287846655
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 14:17:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:17:37 - cex place new buy order: eth_btc 0.031785 5.46072 [7572174072] margin:0.28000629227622]Array
(
    [complete] => 
    [id] => 7572174072
    [time] => 1542287856897
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 14:17:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:17:46 - cex place new buy order: eth_btc 0.031787 5.46038 [7572174828] margin:0.2611130336301]Array
(
    [complete] => 
    [id] => 7572174828
    [time] => 1542287865960
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 14:17:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:17:59 - cex place new buy order: eth_btc 0.031789 5.46004 [7572175915] margin:0.24851363679261]Array
(
    [complete] => 
    [id] => 7572175915
    [time] => 1542287878935
    [pending] => 5.46004000
    [amount] => 5.46004000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 14:18:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:18:14 - cex place new buy order: eth_btc 0.031791 5.45969 [7572177145] margin:0.25164354691578]Array
(
    [complete] => 
    [id] => 7572177145
    [time] => 1542287893885
    [pending] => 5.45969000
    [amount] => 5.45969000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 14:18:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:18:26 - cex place new buy order: eth_btc 0.031793 5.45935 [7572178018] margin:0.21702890573396]Array
(
    [complete] => 
    [id] => 7572178018
    [time] => 1542287905697
    [pending] => 5.45935000
    [amount] => 5.45935000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 14:18:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:18:35 - cex place new buy order: eth_btc 0.031795 5.45901 [7572178823] margin:0.21387010536247]Array
(
    [complete] => 
    [id] => 7572178823
    [time] => 1542287915449
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 14:18:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:18:48 - cex place new buy order: eth_btc 0.031797 5.45866 [7572179723] margin:0.20756675158036]Array
(
    [complete] => 
    [id] => 7572179723
    [time] => 1542287927652
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 14:19:02 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:19:03 - cex delete buy orders: eth_btc[move]
2018-11-15 14:19:04 - cex place new buy order: eth_btc 0.031779 5.46158 [7572180914] margin:0.24543738200125]Array
(
    [complete] => 
    [id] => 7572180914
    [time] => 1542287944239
    [pending] => 5.46158000
    [amount] => 5.46158000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 14:19:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:19:15 - cex place new buy order: eth_btc 0.031781 5.46141 [7572181930] margin:0.24542965923033]Array
(
    [complete] => 
    [id] => 7572181930
    [time] => 1542287955145
    [pending] => 5.46141000
    [amount] => 5.46141000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 14:19:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:19:28 - cex place new buy order: eth_btc 0.031783 5.46107 [7572183241] margin:0.23282887078]Array
(
    [complete] => 
    [id] => 7572183241
    [time] => 1542287967847
    [pending] => 5.46107000
    [amount] => 5.46107000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 14:19:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:19:39 - cex place new buy order: eth_btc 0.031785 5.46072 [7572184188] margin:0.22652194431336]Array
(
    [complete] => 
    [id] => 7572184188
    [time] => 1542287979340
    [pending] => 5.46072000
    [amount] => 5.46072000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 14:19:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:19:55 - cex place new buy order: eth_btc 0.031787 5.46038 [7572185301] margin:0.22336175165947]Array
(
    [complete] => 
    [id] => 7572185301
    [time] => 1542287995191
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 14:20:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:20:06 - cex place new buy order: eth_btc 0.031789 5.46004 [7572186213] margin:0.22649344112744]Array
(
    [complete] => 
    [id] => 7572186213
    [time] => 1542288005646
    [pending] => 5.46004000
    [amount] => 5.46004000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 14:20:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:20:16 - cex place new buy order: eth_btc 0.031791 5.45969 [7572187187] margin:0.22018810355131]Array
(
    [complete] => 
    [id] => 7572187187
    [time] => 1542288016258
    [pending] => 5.45969000
    [amount] => 5.45969000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 14:20:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:20:27 - cex place new buy order: eth_btc 0.031793 5.45935 [7572188300] margin:0.20759286635421]Array
(
    [complete] => 
    [id] => 7572188300
    [time] => 1542288027196
    [pending] => 5.45935000
    [amount] => 5.45935000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 14:20:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:20:39 - cex place new buy order: eth_btc 0.031795 5.45901 [7572189956] margin:0.22330555118728]Array
(
    [complete] => 
    [id] => 7572189956
    [time] => 1542288038733
    [pending] => 5.45901000
    [amount] => 5.45901000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 14:20:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:20:49 - cex place new buy order: eth_btc 0.031797 5.45866 [7572191147] margin:0.22014655470641]Array
(
    [complete] => 
    [id] => 7572191147
    [time] => 1542288049160
    [pending] => 5.45866000
    [amount] => 5.45866000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 14:20:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:20:58 - cex place new buy order: eth_btc 0.031799 5.45832 [7572192128] margin:0.22013270857575]Array
(
    [complete] => 
    [id] => 7572192128
    [time] => 1542288058212
    [pending] => 5.45832000
    [amount] => 5.45832000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 14:21:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:21:05 - cex place new buy order: eth_btc 0.031801 5.45798 [7572192807] margin:0.21068519857865]Array
(
    [complete] => 
    [id] => 7572192807
    [time] => 1542288064911
    [pending] => 5.45798000
    [amount] => 5.45798000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 14:21:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:21:14 - cex place new buy order: eth_btc 0.031803 5.45763 [7572194099] margin:0.25783731094551]Array
(
    [complete] => 
    [id] => 7572194099
    [time] => 1542288074151
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 14:21:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:21:24 - cex place new buy order: eth_btc 0.031805 5.45729 [7572195473] margin:0.23266781952522]Array
(
    [complete] => 
    [id] => 7572195473
    [time] => 1542288083542
    [pending] => 5.45729000
    [amount] => 5.45729000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 14:21:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:21:34 - cex place new buy order: eth_btc 0.031807 5.45695 [7572196667] margin:0.22007734146572]Array
(
    [complete] => 
    [id] => 7572196667
    [time] => 1542288093619
    [pending] => 5.45695000
    [amount] => 5.45695000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 14:21:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:21:43 - cex place new buy order: eth_btc 0.031809 5.4566 [7572197561] margin:0.21377597535288]Array
(
    [complete] => 
    [id] => 7572197561
    [time] => 1542288103003
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 14:21:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:21:53 - cex place new buy order: eth_btc 0.031811 5.45626 [7572198389] margin:0.20747540159065]Array
(
    [complete] => 
    [id] => 7572198389
    [time] => 1542288112818
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:22:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:22:32 - cex place new buy order: eth_btc 0.031813 5.45592 [7572203138] margin:0.23575267972211]Array
(
    [complete] => 
    [id] => 7572203138
    [time] => 1542288152418
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:22:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:22:41 - cex place new buy order: eth_btc 0.031815 5.45558 [7572204498] margin:0.22316517366021]Array
(
    [complete] => 
    [id] => 7572204498
    [time] => 1542288161428
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:22:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:22:50 - cex place new buy order: eth_btc 0.031817 5.45523 [7572205697] margin:0.22943709337777]Array
(
    [complete] => 
    [id] => 7572205697
    [time] => 1542288170232
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 14:22:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:23:00 - cex place new buy order: eth_btc 0.031819 5.45489 [7572206942] margin:0.21056601401677]Array
(
    [complete] => 
    [id] => 7572206942
    [time] => 1542288179644
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 14:23:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:23:05 - cex place new buy order: eth_btc 0.031821 0.04662 [7572207631] margin:0.21055277961095]Array
(
    [complete] => 
    [id] => 7572207631
    [time] => 1542288184698
    [pending] => 0.04662000
    [amount] => 0.04662000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 14:23:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:23:15 - cex place new buy order: eth_btc 0.031822 5.45438 [7572209047] margin:0.21368864307711]Array
(
    [complete] => 
    [id] => 7572209047
    [time] => 1542288194614
    [pending] => 5.45438000
    [amount] => 5.45438000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 14:23:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:23:24 - cex place new buy order: eth_btc 0.031824 5.45403 [7572210279] margin:0.21367521367521]Array
(
    [complete] => 
    [id] => 7572210279
    [time] => 1542288203889
    [pending] => 5.45403000
    [amount] => 5.45403000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 14:23:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:23:34 - cex place new buy order: eth_btc 0.031826 5.45369 [7572211897] margin:0.20423553069817]Array
(
    [complete] => 
    [id] => 7572211897
    [time] => 1542288213795
    [pending] => 5.45369000
    [amount] => 5.45369000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 14:23:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:23:59 - cex place new buy order: eth_btc 0.031796 5.4588 [7572215953]Array
(
    [complete] => 
    [id] => 7572215953
    [time] => 1542288239209
    [pending] => 5.45880000
    [amount] => 5.45880000
    [type] => buy
    [price] => 0.031796
)

2018-11-15 14:24:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:24:12 - cex place new buy order: eth_btc 0.031798 5.45849 [7572217470] margin:0.33020944713504]Array
(
    [complete] => 
    [id] => 7572217470
    [time] => 1542288252505
    [pending] => 5.45849000
    [amount] => 5.45849000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 14:24:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:24:20 - cex place new buy order: eth_btc 0.0318 5.45815 [7572218247] margin:0.30188679245282]Array
(
    [complete] => 
    [id] => 7572218247
    [time] => 1542288260504
    [pending] => 5.45815000
    [amount] => 5.45815000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 14:24:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:24:29 - cex place new buy order: eth_btc 0.031802 5.45781 [7572219013] margin:0.29243443808564]Array
(
    [complete] => 
    [id] => 7572219013
    [time] => 1542288269306
    [pending] => 5.45781000
    [amount] => 5.45781000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:24:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:24:38 - cex place new buy order: eth_btc 0.031804 5.45746 [7572219851] margin:0.28298327254432]Array
(
    [complete] => 
    [id] => 7572219851
    [time] => 1542288277991
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:24:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:24:49 - cex place new buy order: eth_btc 0.031806 5.45712 [7572220960] margin:0.2735332956046]Array
(
    [complete] => 
    [id] => 7572220960
    [time] => 1542288288682
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:24:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:24:59 - cex place new buy order: eth_btc 0.031808 5.45678 [7572221903] margin:0.27037223340038]Array
(
    [complete] => 
    [id] => 7572221903
    [time] => 1542288298682
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 14:25:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:25:06 - cex place new buy order: eth_btc 0.03181 5.45643 [7572222891] margin:0.2640679031751]Array
(
    [complete] => 
    [id] => 7572222891
    [time] => 1542288305948
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 14:25:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:25:14 - cex place new buy order: eth_btc 0.031812 5.45609 [7572223547] margin:0.27976864076449]Array
(
    [complete] => 
    [id] => 7572223547
    [time] => 1542288314515
    [pending] => 5.45609000
    [amount] => 5.45609000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 14:25:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:25:24 - cex place new buy order: eth_btc 0.031814 5.45575 [7572224437] margin:0.2986106745458]Array
(
    [complete] => 
    [id] => 7572224437
    [time] => 1542288323872
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 14:25:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:25:33 - cex place new buy order: eth_btc 0.031816 5.4554 [7572225369] margin:0.30173497611263]Array
(
    [complete] => 
    [id] => 7572225369
    [time] => 1542288332986
    [pending] => 5.45540000
    [amount] => 5.45540000
    [type] => buy
    [price] => 0.031816
)

2018-11-15 14:25:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:25:43 - cex place new buy order: eth_btc 0.031818 5.45506 [7572226313] margin:0.29857313470363]Array
(
    [complete] => 
    [id] => 7572226313
    [time] => 1542288343260
    [pending] => 5.45506000
    [amount] => 5.45506000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 14:25:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:25:51 - cex place new buy order: eth_btc 0.03182 5.45472 [7572227065] margin:0.28912633563798]Array
(
    [complete] => 
    [id] => 7572227065
    [time] => 1542288350688
    [pending] => 5.45472000
    [amount] => 5.45472000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 14:25:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:01 - cex place new buy order: eth_btc 0.031822 5.45438 [7572228129] margin:0.26396832380113]Array
(
    [complete] => 
    [id] => 7572228129
    [time] => 1542288360906
    [pending] => 5.45438000
    [amount] => 5.45438000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 14:26:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:05 - cex place new buy order: eth_btc 0.031824 5.45403 [7572228558] margin:0.25766716943187]Array
(
    [complete] => 
    [id] => 7572228558
    [time] => 1542288364888
    [pending] => 5.45403000
    [amount] => 5.45403000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 14:26:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:14 - cex place new buy order: eth_btc 0.031826 5.45369 [7572229319] margin:0.25765097718846]Array
(
    [complete] => 
    [id] => 7572229319
    [time] => 1542288373521
    [pending] => 5.45369000
    [amount] => 5.45369000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 14:26:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:22 - cex place new buy order: eth_btc 0.031828 5.45335 [7572229765] margin:0.25763478698002]Array
(
    [complete] => 
    [id] => 7572229765
    [time] => 1542288382429
    [pending] => 5.45335000
    [amount] => 5.45335000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 14:26:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:31 - cex place new buy order: eth_btc 0.03183 5.453 [7572230573] margin:0.25447690857681]Array
(
    [complete] => 
    [id] => 7572230573
    [time] => 1542288391277
    [pending] => 5.45300000
    [amount] => 5.45300000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 14:26:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:41 - cex place new buy order: eth_btc 0.031832 5.45266 [7572231443] margin:0.24503644131693]Array
(
    [complete] => 
    [id] => 7572231443
    [time] => 1542288400693
    [pending] => 5.45266000
    [amount] => 5.45266000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 14:26:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:50 - cex place new buy order: eth_btc 0.031834 5.45232 [7572232325] margin:0.21989068291763]Array
(
    [complete] => 
    [id] => 7572232325
    [time] => 1542288409901
    [pending] => 5.45232000
    [amount] => 5.45232000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 14:26:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:26:59 - cex place new buy order: eth_btc 0.031836 5.45198 [7572233096] margin:0.21673577082548]Array
(
    [complete] => 
    [id] => 7572233096
    [time] => 1542288418798
    [pending] => 5.45198000
    [amount] => 5.45198000
    [type] => buy
    [price] => 0.031836
)

2018-11-15 14:27:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:27:05 - cex place new buy order: eth_btc 0.031838 5.45163 [7572233689] margin:0.2575538664489]Array
(
    [complete] => 
    [id] => 7572233689
    [time] => 1542288425169
    [pending] => 5.45163000
    [amount] => 5.45163000
    [type] => buy
    [price] => 0.031838
)

2018-11-15 14:27:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:27:16 - cex place new buy order: eth_btc 0.03184 5.45129 [7572234598] margin:0.25125628140703]Array
(
    [complete] => 
    [id] => 7572234598
    [time] => 1542288435613
    [pending] => 5.45129000
    [amount] => 5.45129000
    [type] => buy
    [price] => 0.03184
)

2018-11-15 14:27:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:27:26 - cex place new buy order: eth_btc 0.031842 5.45095 [7572235428] margin:0.24495948746937]Array
(
    [complete] => 
    [id] => 7572235428
    [time] => 1542288445533
    [pending] => 5.45095000
    [amount] => 5.45095000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 14:27:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:27:35 - cex place new buy order: eth_btc 0.031844 5.45061 [7572236317] margin:0.25122472051249]Array
(
    [complete] => 
    [id] => 7572236317
    [time] => 1542288454877
    [pending] => 5.45061000
    [amount] => 5.45061000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 14:27:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:27:45 - cex place new buy order: eth_btc 0.031846 5.45027 [7572236994] margin:0.24806883125039]Array
(
    [complete] => 
    [id] => 7572236994
    [time] => 1542288465215
    [pending] => 5.45027000
    [amount] => 5.45027000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 14:27:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:27:55 - cex place new buy order: eth_btc 0.031848 5.44992 [7572237775] margin:0.2480532529515]Array
(
    [complete] => 
    [id] => 7572237775
    [time] => 1542288475119
    [pending] => 5.44992000
    [amount] => 5.44992000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 14:28:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:28:06 - cex place new buy order: eth_btc 0.03185 5.44958 [7572238587] margin:0.23547880690737]Array
(
    [complete] => 
    [id] => 7572238587
    [time] => 1542288485853
    [pending] => 5.44958000
    [amount] => 5.44958000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 14:28:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:28:13 - cex place new buy order: eth_btc 0.031852 5.44924 [7572239224] margin:0.2543011427854]Array
(
    [complete] => 
    [id] => 7572239224
    [time] => 1542288493253
    [pending] => 5.44924000
    [amount] => 5.44924000
    [type] => buy
    [price] => 0.031852
)

2018-11-15 14:28:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:28:21 - cex place new buy order: eth_btc 0.031854 5.4489 [7572239810] margin:0.22917059082062]Array
(
    [complete] => 
    [id] => 7572239810
    [time] => 1542288501238
    [pending] => 5.44890000
    [amount] => 5.44890000
    [type] => buy
    [price] => 0.031854
)

2018-11-15 14:28:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:28:30 - cex place new buy order: eth_btc 0.031856 5.44855 [7572240262] margin:0.22287795077849]Array
(
    [complete] => 
    [id] => 7572240262
    [time] => 1542288509610
    [pending] => 5.44855000
    [amount] => 5.44855000
    [type] => buy
    [price] => 0.031856
)

2018-11-15 14:28:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:28:38 - cex place new buy order: eth_btc 0.031858 5.44821 [7572241109] margin:0.23855860380435]Array
(
    [complete] => 
    [id] => 7572241109
    [time] => 1542288518070
    [pending] => 5.44821000
    [amount] => 5.44821000
    [type] => buy
    [price] => 0.031858
)

2018-11-15 14:28:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:28:47 - cex place new buy order: eth_btc 0.03186 5.44787 [7572241965] margin:0.2134337727558]Array
(
    [complete] => 
    [id] => 7572241965
    [time] => 1542288527307
    [pending] => 5.44787000
    [amount] => 5.44787000
    [type] => buy
    [price] => 0.03186
)

2018-11-15 14:28:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:29:02 - cex place new buy order: eth_btc 0.031862 5.44753 [7572242884] margin:0.20400477057307]Array
(
    [complete] => 
    [id] => 7572242884
    [time] => 1542288541629
    [pending] => 5.44753000
    [amount] => 5.44753000
    [type] => buy
    [price] => 0.031862
)

2018-11-15 14:29:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:29:12 - cex place new buy order: eth_btc 0.031852 5.4492 [7572243914]Array
(
    [complete] => 
    [id] => 7572243914
    [time] => 1542288552088
    [pending] => 5.44920000
    [amount] => 5.44920000
    [type] => buy
    [price] => 0.031852
)

2018-11-15 14:29:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:33:19 - cex place new buy order: eth_btc 0.031846 5.4503 [7572271500]Array
(
    [complete] => 
    [id] => 7572271500
    [time] => 1542288798780
    [pending] => 5.45030000
    [amount] => 5.45030000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 14:33:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:33:27 - cex place new buy order: eth_btc 0.031853 5.44907 [7572272470] margin:0.24801431576305]Array
(
    [complete] => 
    [id] => 7572272470
    [time] => 1542288806566
    [pending] => 5.44907000
    [amount] => 5.44907000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 14:33:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:33:36 - cex place new buy order: eth_btc 0.03186 5.44787 [7572273734] margin:0.24795982423103]Array
(
    [complete] => 
    [id] => 7572273734
    [time] => 1542288815998
    [pending] => 5.44787000
    [amount] => 5.44787000
    [type] => buy
    [price] => 0.03186
)

2018-11-15 14:33:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:33:45 - cex place new buy order: eth_btc 0.031865 5.44702 [7572274696] margin:0.24164443747057]Array
(
    [complete] => 
    [id] => 7572274696
    [time] => 1542288824729
    [pending] => 5.44702000
    [amount] => 5.44702000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 14:33:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:33:53 - cex place new buy order: eth_btc 0.031867 5.44667 [7572275713] margin:0.25731948410581]Array
(
    [complete] => 
    [id] => 7572275713
    [time] => 1542288833282
    [pending] => 5.44667000
    [amount] => 5.44667000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 14:34:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:34:02 - cex place new buy order: eth_btc 0.031869 5.44633 [7572276619] margin:0.26671687219555]Array
(
    [complete] => 
    [id] => 7572276619
    [time] => 1542288841602
    [pending] => 5.44633000
    [amount] => 5.44633000
    [type] => buy
    [price] => 0.031869
)

2018-11-15 14:34:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:34:04 - cex place new buy order: eth_btc 0.031878 0.04653 [7572276993] margin:0.24154589371979]Array
(
    [complete] => 
    [id] => 7572276993
    [time] => 1542288844475
    [pending] => 0.04653000
    [amount] => 0.04653000
    [type] => buy
    [price] => 0.031878
)

2018-11-15 14:34:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:34:14 - cex place new buy order: eth_btc 0.031879 5.44462 [7572278484] margin:0.21644342670724]Array
(
    [complete] => 
    [id] => 7572278484
    [time] => 1542288854227
    [pending] => 5.44462000
    [amount] => 5.44462000
    [type] => buy
    [price] => 0.031879
)

2018-11-15 14:34:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:34:24 - cex place new buy order: eth_btc 0.031881 5.44428 [7572279623] margin:0.2007465261441]Array
(
    [complete] => 
    [id] => 7572279623
    [time] => 1542288863913
    [pending] => 5.44428000
    [amount] => 5.44428000
    [type] => buy
    [price] => 0.031881
)

2018-11-15 14:34:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:34:42 - cex place new buy order: eth_btc 0.031859 5.448 [7572281357]Array
(
    [complete] => 
    [id] => 7572281357
    [time] => 1542288881728
    [pending] => 5.44800000
    [amount] => 5.44800000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 14:34:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:34:52 - cex place new buy order: eth_btc 0.031861 5.4477 [7572282343] margin:0.24481340824205]Array
(
    [complete] => 
    [id] => 7572282343
    [time] => 1542288891541
    [pending] => 5.44770000
    [amount] => 5.44770000
    [type] => buy
    [price] => 0.031861
)

2018-11-15 14:34:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:01 - cex place new buy order: eth_btc 0.031863 5.44736 [7572283475] margin:0.23852116875374]Array
(
    [complete] => 
    [id] => 7572283475
    [time] => 1542288900558
    [pending] => 5.44736000
    [amount] => 5.44736000
    [type] => buy
    [price] => 0.031863
)

2018-11-15 14:35:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:05 - cex place new buy order: eth_btc 0.031865 5.44702 [7572284022] margin:0.23850619802288]Array
(
    [complete] => 
    [id] => 7572284022
    [time] => 1542288904645
    [pending] => 5.44702000
    [amount] => 5.44702000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 14:35:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:13 - cex place new buy order: eth_btc 0.031867 5.44667 [7572285310] margin:0.24476731414944]Array
(
    [complete] => 
    [id] => 7572285310
    [time] => 1542288912996
    [pending] => 5.44667000
    [amount] => 5.44667000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 14:35:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:22 - cex place new buy order: eth_btc 0.031869 5.44633 [7572286272] margin:0.23847626219837]Array
(
    [complete] => 
    [id] => 7572286272
    [time] => 1542288922422
    [pending] => 5.44633000
    [amount] => 5.44633000
    [type] => buy
    [price] => 0.031869
)

2018-11-15 14:35:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:31 - cex place new buy order: eth_btc 0.031871 5.44599 [7572286906] margin:0.21336010793511]Array
(
    [complete] => 
    [id] => 7572286906
    [time] => 1542288931363
    [pending] => 5.44599000
    [amount] => 5.44599000
    [type] => buy
    [price] => 0.031871
)

2018-11-15 14:35:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:41 - cex place new buy order: eth_btc 0.031873 5.44565 [7572287975] margin:0.21962162331755]Array
(
    [complete] => 
    [id] => 7572287975
    [time] => 1542288940794
    [pending] => 5.44565000
    [amount] => 5.44565000
    [type] => buy
    [price] => 0.031873
)

2018-11-15 14:35:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:35:50 - cex place new buy order: eth_btc 0.031875 5.44531 [7572289092] margin:0.20392156862745]Array
(
    [complete] => 
    [id] => 7572289092
    [time] => 1542288949882
    [pending] => 5.44531000
    [amount] => 5.44531000
    [type] => buy
    [price] => 0.031875
)

2018-11-15 14:35:57 - cex delete buy orders: eth_btc[move]
2018-11-15 14:35:59 - cex place new buy order: eth_btc 0.031876 5.44497 [7572290389] margin:0.19763465821752]Array
(
    [complete] => 
    [id] => 7572290389
    [time] => 1542288958732
    [pending] => 5.44497000
    [amount] => 5.44497000
    [type] => buy
    [price] => 0.031876
)

2018-11-15 14:36:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:36:13 - cex place new buy order: eth_btc 0.031802 5.4578 [7572292031]Array
(
    [complete] => 
    [id] => 7572292031
    [time] => 1542288973116
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:36:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:36:21 - cex place new buy order: eth_btc 0.031804 5.45746 [7572292843] margin:0.41818639164886]Array
(
    [complete] => 
    [id] => 7572292843
    [time] => 1542288980977
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:36:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:36:29 - cex place new buy order: eth_btc 0.031806 5.45712 [7572293456] margin:0.41816009557945]Array
(
    [complete] => 
    [id] => 7572293456
    [time] => 1542288988823
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:36:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:36:38 - cex place new buy order: eth_btc 0.031809 5.4566 [7572294378] margin:0.40240183595837]Array
(
    [complete] => 
    [id] => 7572294378
    [time] => 1542288998429
    [pending] => 5.45660000
    [amount] => 5.45660000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 14:36:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:36:46 - cex place new buy order: eth_btc 0.031811 5.45626 [7572295103] margin:0.37722800289208]Array
(
    [complete] => 
    [id] => 7572295103
    [time] => 1542289006311
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:36:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:36:55 - cex place new buy order: eth_btc 0.031813 5.45592 [7572296374] margin:0.37091754942948]Array
(
    [complete] => 
    [id] => 7572296374
    [time] => 1542289014709
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:37:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:37:04 - cex place new buy order: eth_btc 0.031853 5.44907 [7572297451] margin:0.241735472326]Array
(
    [complete] => 
    [id] => 7572297451
    [time] => 1542289024254
    [pending] => 5.44907000
    [amount] => 5.44907000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 14:37:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:37:14 - cex place new buy order: eth_btc 0.031855 5.44873 [7572298359] margin:0.22916339664103]Array
(
    [complete] => 
    [id] => 7572298359
    [time] => 1542289034042
    [pending] => 5.44873000
    [amount] => 5.44873000
    [type] => buy
    [price] => 0.031855
)

2018-11-15 14:37:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:37:24 - cex place new buy order: eth_btc 0.031857 5.44838 [7572299230] margin:0.22600998210753]Array
(
    [complete] => 
    [id] => 7572299230
    [time] => 1542289044064
    [pending] => 5.44838000
    [amount] => 5.44838000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 14:37:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:37:34 - cex place new buy order: eth_btc 0.031859 5.44804 [7572300335] margin:0.23227345491073]Array
(
    [complete] => 
    [id] => 7572300335
    [time] => 1542289053745
    [pending] => 5.44804000
    [amount] => 5.44804000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 14:37:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:37:43 - cex place new buy order: eth_btc 0.031861 5.4477 [7572301037] margin:0.25736794199804]Array
(
    [complete] => 
    [id] => 7572301037
    [time] => 1542289062548
    [pending] => 5.44770000
    [amount] => 5.44770000
    [type] => buy
    [price] => 0.031861
)

2018-11-15 14:37:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:37:52 - cex place new buy order: eth_btc 0.031863 5.44736 [7572301994] margin:0.25735178733954]Array
(
    [complete] => 
    [id] => 7572301994
    [time] => 1542289072441
    [pending] => 5.44736000
    [amount] => 5.44736000
    [type] => buy
    [price] => 0.031863
)

2018-11-15 14:38:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:38:05 - cex place new buy order: eth_btc 0.031873 5.44565 [7572303128] margin:0.24158378564929]Array
(
    [complete] => 
    [id] => 7572303128
    [time] => 1542289084748
    [pending] => 5.44565000
    [amount] => 5.44565000
    [type] => buy
    [price] => 0.031873
)

2018-11-15 14:38:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:39:39 - cex place new buy order: eth_btc 0.031802 5.4578 [7572311940]Array
(
    [complete] => 
    [id] => 7572311940
    [time] => 1542289179409
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:39:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:39:47 - cex place new buy order: eth_btc 0.031804 5.45746 [7572312442] margin:0.36787825430764]Array
(
    [complete] => 
    [id] => 7572312442
    [time] => 1542289186663
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:39:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:39:55 - cex place new buy order: eth_btc 0.031806 5.45712 [7572313273] margin:0.4118719738414]Array
(
    [complete] => 
    [id] => 7572313273
    [time] => 1542289195044
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:40:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:04 - cex place new buy order: eth_btc 0.031808 5.45678 [7572314019] margin:0.33324949698188]Array
(
    [complete] => 
    [id] => 7572314019
    [time] => 1542289204045
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 14:40:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:12 - cex place new buy order: eth_btc 0.03181 5.45643 [7572314553] margin:0.33322854448288]Array
(
    [complete] => 
    [id] => 7572314553
    [time] => 1542289212078
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 14:40:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:20 - cex place new buy order: eth_btc 0.031812 5.45609 [7572315297] margin:0.33006412674463]Array
(
    [complete] => 
    [id] => 7572315297
    [time] => 1542289220096
    [pending] => 5.45609000
    [amount] => 5.45609000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 14:40:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:28 - cex place new buy order: eth_btc 0.031814 5.45575 [7572315917] margin:0.32375683661281]Array
(
    [complete] => 
    [id] => 7572315917
    [time] => 1542289228491
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 14:40:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:37 - cex place new buy order: eth_btc 0.031817 5.45523 [7572316730] margin:0.31115441430682]Array
(
    [complete] => 
    [id] => 7572316730
    [time] => 1542289237194
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 14:40:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:46 - cex place new buy order: eth_btc 0.031819 5.45489 [7572317522] margin:0.28913542223201]Array
(
    [complete] => 
    [id] => 7572317522
    [time] => 1542289245783
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 14:40:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:40:55 - cex place new buy order: eth_btc 0.031821 5.45455 [7572318713] margin:0.28597467081488]Array
(
    [complete] => 
    [id] => 7572318713
    [time] => 1542289255077
    [pending] => 5.45455000
    [amount] => 5.45455000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 14:41:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:41:05 - cex place new buy order: eth_btc 0.031842 5.45095 [7572319749] margin:0.24181898121978]Array
(
    [complete] => 
    [id] => 7572319749
    [time] => 1542289264698
    [pending] => 5.45095000
    [amount] => 5.45095000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 14:41:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:41:15 - cex place new buy order: eth_btc 0.031844 5.45061 [7572320466] margin:0.26378595653811]Array
(
    [complete] => 
    [id] => 7572320466
    [time] => 1542289274727
    [pending] => 5.45061000
    [amount] => 5.45061000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 14:41:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:41:25 - cex place new buy order: eth_btc 0.031846 5.45027 [7572321395] margin:0.28575017270616]Array
(
    [complete] => 
    [id] => 7572321395
    [time] => 1542289284882
    [pending] => 5.45027000
    [amount] => 5.45027000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 14:41:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:41:35 - cex place new buy order: eth_btc 0.031848 5.44992 [7572322444] margin:0.27631248430042]Array
(
    [complete] => 
    [id] => 7572322444
    [time] => 1542289294671
    [pending] => 5.44992000
    [amount] => 5.44992000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 14:41:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:41:44 - cex place new buy order: eth_btc 0.03185 5.44958 [7572323345] margin:0.27001569858711]Array
(
    [complete] => 
    [id] => 7572323345
    [time] => 1542289304015
    [pending] => 5.44958000
    [amount] => 5.44958000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 14:41:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:41:53 - cex place new buy order: eth_btc 0.031852 5.44924 [7572324251] margin:0.26058018334798]Array
(
    [complete] => 
    [id] => 7572324251
    [time] => 1542289312819
    [pending] => 5.44924000
    [amount] => 5.44924000
    [type] => buy
    [price] => 0.031852
)

2018-11-15 14:41:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:42:01 - cex place new buy order: eth_btc 0.031854 5.4489 [7572325397] margin:0.25428517611603]Array
(
    [complete] => 
    [id] => 7572325397
    [time] => 1542289320729
    [pending] => 5.44890000
    [amount] => 5.44890000
    [type] => buy
    [price] => 0.031854
)

2018-11-15 14:42:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:42:04 - cex place new buy order: eth_btc 0.031856 5.44855 [7572325858] margin:0.24799095931691]Array
(
    [complete] => 
    [id] => 7572325858
    [time] => 1542289324159
    [pending] => 5.44855000
    [amount] => 5.44855000
    [type] => buy
    [price] => 0.031856
)

2018-11-15 14:42:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:42:13 - cex place new buy order: eth_btc 0.031858 5.44821 [7572326968] margin:0.24169753280179]Array
(
    [complete] => 
    [id] => 7572326968
    [time] => 1542289333157
    [pending] => 5.44821000
    [amount] => 5.44821000
    [type] => buy
    [price] => 0.031858
)

2018-11-15 14:42:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:42:22 - cex place new buy order: eth_btc 0.03186 5.44787 [7572328428] margin:0.20715630885124]Array
(
    [complete] => 
    [id] => 7572328428
    [time] => 1542289342065
    [pending] => 5.44787000
    [amount] => 5.44787000
    [type] => buy
    [price] => 0.03186
)

2018-11-15 14:42:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:43:15 - cex place new buy order: eth_btc 0.031802 5.4578 [7572336794]Array
(
    [complete] => 
    [id] => 7572336794
    [time] => 1542289395324
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:43:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:43:26 - cex place new buy order: eth_btc 0.031804 5.45746 [7572338717] margin:0.22009810086783]Array
(
    [complete] => 
    [id] => 7572338717
    [time] => 1542289406264
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:43:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:43:37 - cex place new buy order: eth_btc 0.031806 5.45712 [7572340430] margin:0.21065207822422]Array
(
    [complete] => 
    [id] => 7572340430
    [time] => 1542289417320
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:43:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:48:43 - cex place new buy order: eth_btc 0.031802 5.4578 [7572375139]Array
(
    [complete] => 
    [id] => 7572375139
    [time] => 1542289723401
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:48:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:48:51 - cex place new buy order: eth_btc 0.031804 5.45746 [7572375816] margin:0.216953842284]Array
(
    [complete] => 
    [id] => 7572375816
    [time] => 1542289730754
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:49:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:49:05 - cex place new buy order: eth_btc 0.031806 5.45712 [7572376610] margin:0.21379613909325]Array
(
    [complete] => 
    [id] => 7572376610
    [time] => 1542289744551
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:49:12 - cex delete buy orders: eth_btc[move]
2018-11-15 14:49:13 - cex place new buy order: eth_btc 0.031807 5.45678 [7572377333] margin:0.19806338028168]Array
(
    [complete] => 
    [id] => 7572377333
    [time] => 1542289752835
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 14:49:20 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:49:28 - cex place new buy order: eth_btc 0.031802 5.4578 [7572378752]Array
(
    [complete] => 
    [id] => 7572378752
    [time] => 1542289767656
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:49:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:49:38 - cex place new buy order: eth_btc 0.031804 5.45746 [7572379815] margin:0.26097346245755]Array
(
    [complete] => 
    [id] => 7572379815
    [time] => 1542289777586
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:49:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:49:46 - cex place new buy order: eth_btc 0.031806 5.45712 [7572380689] margin:0.25152486952147]Array
(
    [complete] => 
    [id] => 7572380689
    [time] => 1542289785996
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:49:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:50:07 - cex place new buy order: eth_btc 0.031802 5.4578 [7572383034]Array
(
    [complete] => 
    [id] => 7572383034
    [time] => 1542289807190
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:50:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:50:17 - cex place new buy order: eth_btc 0.031804 5.45746 [7572384021] margin:0.22324235945164]Array
(
    [complete] => 
    [id] => 7572384021
    [time] => 1542289817210
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:50:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:50:27 - cex place new buy order: eth_btc 0.031806 5.45712 [7572385124] margin:0.21379613909325]Array
(
    [complete] => 
    [id] => 7572385124
    [time] => 1542289827283
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:50:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:50:35 - cex place new buy order: eth_btc 0.031808 5.45678 [7572385876] margin:0.22321428571428]Array
(
    [complete] => 
    [id] => 7572385876
    [time] => 1542289834903
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 14:50:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:50:58 - cex place new buy order: eth_btc 0.031802 5.4578 [7572388252]Array
(
    [complete] => 
    [id] => 7572388252
    [time] => 1542289858227
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:51:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:51:08 - cex place new buy order: eth_btc 0.031804 5.45746 [7572389320] margin:0.25154068670608]Array
(
    [complete] => 
    [id] => 7572389320
    [time] => 1542289867603
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:51:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:51:15 - cex place new buy order: eth_btc 0.031806 5.45712 [7572390100] margin:0.21379613909325]Array
(
    [complete] => 
    [id] => 7572390100
    [time] => 1542289875473
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:51:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:51:26 - cex place new buy order: eth_btc 0.031808 5.45678 [7572390965] margin:0.23264587525149]Array
(
    [complete] => 
    [id] => 7572390965
    [time] => 1542289885750
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 14:51:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:51:34 - cex place new buy order: eth_btc 0.03181 5.45643 [7572391675] margin:0.23263124803523]Array
(
    [complete] => 
    [id] => 7572391675
    [time] => 1542289894156
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 14:51:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:51:45 - cex place new buy order: eth_btc 0.031812 5.45609 [7572392816] margin:0.2326166226581]Array
(
    [complete] => 
    [id] => 7572392816
    [time] => 1542289904801
    [pending] => 5.45609000
    [amount] => 5.45609000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 14:51:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:51:54 - cex place new buy order: eth_btc 0.031814 5.45575 [7572393640] margin:0.22631545860312]Array
(
    [complete] => 
    [id] => 7572393640
    [time] => 1542289914071
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 14:52:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:52:04 - cex place new buy order: eth_btc 0.031816 5.4554 [7572394678] margin:0.21687201408094]Array
(
    [complete] => 
    [id] => 7572394678
    [time] => 1542289923622
    [pending] => 5.45540000
    [amount] => 5.45540000
    [type] => buy
    [price] => 0.031816
)

2018-11-15 14:52:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:52:14 - cex place new buy order: eth_btc 0.031818 5.45506 [7572396299] margin:0.22628700735434]Array
(
    [complete] => 
    [id] => 7572396299
    [time] => 1542289934449
    [pending] => 5.45506000
    [amount] => 5.45506000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 14:52:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:52:25 - cex place new buy order: eth_btc 0.03182 5.45472 [7572397540] margin:0.2262727844123]Array
(
    [complete] => 
    [id] => 7572397540
    [time] => 1542289945116
    [pending] => 5.45472000
    [amount] => 5.45472000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 14:52:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:52:36 - cex place new buy order: eth_btc 0.031822 5.45438 [7572398318] margin:0.22940104330336]Array
(
    [complete] => 
    [id] => 7572398318
    [time] => 1542289955625
    [pending] => 5.45438000
    [amount] => 5.45438000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 14:52:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:52:46 - cex place new buy order: eth_btc 0.031824 5.45403 [7572399700] margin:0.23567119155354]Array
(
    [complete] => 
    [id] => 7572399700
    [time] => 1542289965941
    [pending] => 5.45403000
    [amount] => 5.45403000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 14:52:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:52:56 - cex place new buy order: eth_btc 0.031826 5.45369 [7572400516] margin:0.27021931753912]Array
(
    [complete] => 
    [id] => 7572400516
    [time] => 1542289976128
    [pending] => 5.45369000
    [amount] => 5.45369000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 14:53:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:53:05 - cex place new buy order: eth_btc 0.031828 5.45335 [7572401484] margin:0.2796280005027]Array
(
    [complete] => 
    [id] => 7572401484
    [time] => 1542289984703
    [pending] => 5.45335000
    [amount] => 5.45335000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 14:53:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:53:14 - cex place new buy order: eth_btc 0.03183 5.453 [7572402862] margin:0.25133521834746]Array
(
    [complete] => 
    [id] => 7572402862
    [time] => 1542289994056
    [pending] => 5.45300000
    [amount] => 5.45300000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 14:53:23 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:53:36 - cex place new buy order: eth_btc 0.031802 5.4578 [7572406158]Array
(
    [complete] => 
    [id] => 7572406158
    [time] => 1542290015980
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:53:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:53:42 - cex place new buy order: eth_btc 0.031804 5.45746 [7572407384] margin:0.28927178971199]Array
(
    [complete] => 
    [id] => 7572407384
    [time] => 1542290022507
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:53:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:53:51 - cex place new buy order: eth_btc 0.031806 5.45712 [7572408839] margin:0.28925359994969]Array
(
    [complete] => 
    [id] => 7572408839
    [time] => 1542290031345
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:53:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:54:00 - cex place new buy order: eth_btc 0.031808 5.45678 [7572410024] margin:0.27980382293762]Array
(
    [complete] => 
    [id] => 7572410024
    [time] => 1542290040129
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 14:54:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:54:05 - cex place new buy order: eth_btc 0.03181 5.45643 [7572410773] margin:0.27035523420309]Array
(
    [complete] => 
    [id] => 7572410773
    [time] => 1542290045090
    [pending] => 5.45643000
    [amount] => 5.45643000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 14:54:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:54:14 - cex place new buy order: eth_btc 0.031812 5.45609 [7572412107] margin:0.24519049415315]Array
(
    [complete] => 
    [id] => 7572412107
    [time] => 1542290054145
    [pending] => 5.45609000
    [amount] => 5.45609000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 14:54:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:54:24 - cex place new buy order: eth_btc 0.031814 5.45575 [7572413634] margin:0.25460489092852]Array
(
    [complete] => 
    [id] => 7572413634
    [time] => 1542290063919
    [pending] => 5.45575000
    [amount] => 5.45575000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 14:54:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:54:33 - cex place new buy order: eth_btc 0.031816 5.4554 [7572414829] margin:0.2514458134272]Array
(
    [complete] => 
    [id] => 7572414829
    [time] => 1542290073158
    [pending] => 5.45540000
    [amount] => 5.45540000
    [type] => buy
    [price] => 0.031816
)

2018-11-15 14:54:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:54:44 - cex place new buy order: eth_btc 0.031818 5.45506 [7572416415] margin:0.25457288327362]Array
(
    [complete] => 
    [id] => 7572416415
    [time] => 1542290083691
    [pending] => 5.45506000
    [amount] => 5.45506000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 14:54:52 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:55:05 - cex place new buy order: eth_btc 0.031802 5.4578 [7572418711]Array
(
    [complete] => 
    [id] => 7572418711
    [time] => 1542290104639
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:55:05 - cex place new buy order: eth_btc 0.031802 5.4578 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 14:55:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:55:14 - cex place new buy order: eth_btc 0.031804 5.45746 [7572419864] margin:0.2295308766193]Array
(
    [complete] => 
    [id] => 7572419864
    [time] => 1542290114342
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:55:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:55:26 - cex place new buy order: eth_btc 0.031811 5.45626 [7572420850] margin:0.24205463518909]Array
(
    [complete] => 
    [id] => 7572420850
    [time] => 1542290126469
    [pending] => 5.45626000
    [amount] => 5.45626000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 14:55:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:55:36 - cex place new buy order: eth_btc 0.031813 5.45592 [7572421871] margin:0.24518278691101]Array
(
    [complete] => 
    [id] => 7572421871
    [time] => 1542290136288
    [pending] => 5.45592000
    [amount] => 5.45592000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:55:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:55:48 - cex place new buy order: eth_btc 0.031815 5.45558 [7572422765] margin:0.24202420242023]Array
(
    [complete] => 
    [id] => 7572422765
    [time] => 1542290147617
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:55:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:55:59 - cex place new buy order: eth_btc 0.031817 5.45523 [7572423663] margin:0.23886601502341]Array
(
    [complete] => 
    [id] => 7572423663
    [time] => 1542290159244
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 14:56:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:56:06 - cex place new buy order: eth_btc 0.031819 5.45489 [7572424278] margin:0.21999434300262]Array
(
    [complete] => 
    [id] => 7572424278
    [time] => 1542290165694
    [pending] => 5.45489000
    [amount] => 5.45489000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 14:56:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:56:13 - cex place new buy order: eth_btc 0.031821 5.45455 [7572425064] margin:0.24826372521289]Array
(
    [complete] => 
    [id] => 7572425064
    [time] => 1542290172680
    [pending] => 5.45455000
    [amount] => 5.45455000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 14:56:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:56:21 - cex place new buy order: eth_btc 0.031823 5.4542 [7572425647] margin:0.22625145335133]Array
(
    [complete] => 
    [id] => 7572425647
    [time] => 1542290180702
    [pending] => 5.45420000
    [amount] => 5.45420000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 14:56:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:56:30 - cex place new buy order: eth_btc 0.031825 5.45386 [7572426274] margin:0.26708562450903]Array
(
    [complete] => 
    [id] => 7572426274
    [time] => 1542290189527
    [pending] => 5.45386000
    [amount] => 5.45386000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 14:56:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:56:37 - cex place new buy order: eth_btc 0.031827 5.45352 [7572427038] margin:0.24507493637478]Array
(
    [complete] => 
    [id] => 7572427038
    [time] => 1542290197285
    [pending] => 5.45352000
    [amount] => 5.45352000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 14:56:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:56:57 - cex place new buy order: eth_btc 0.031813 5.4559 [7572428698]Array
(
    [complete] => 
    [id] => 7572428698
    [time] => 1542290216978
    [pending] => 5.45590000
    [amount] => 5.45590000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 14:57:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:57:08 - cex place new buy order: eth_btc 0.031815 5.45558 [7572429784] margin:0.23573785950024]Array
(
    [complete] => 
    [id] => 7572429784
    [time] => 1542290228128
    [pending] => 5.45558000
    [amount] => 5.45558000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 14:57:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:57:17 - cex place new buy order: eth_btc 0.031817 5.45523 [7572430676] margin:0.22943709337777]Array
(
    [complete] => 
    [id] => 7572430676
    [time] => 1542290237277
    [pending] => 5.45523000
    [amount] => 5.45523000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 14:57:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:57:51 - cex place new buy order: eth_btc 0.031802 5.4578 [7572433302]Array
(
    [complete] => 
    [id] => 7572433302
    [time] => 1542290270830
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:57:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:58:00 - cex place new buy order: eth_btc 0.031804 5.45746 [7572434088] margin:0.216953842284]Array
(
    [complete] => 
    [id] => 7572434088
    [time] => 1542290280508
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:58:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:58:08 - cex place new buy order: eth_btc 0.031806 5.45712 [7572434737] margin:0.22637238256931]Array
(
    [complete] => 
    [id] => 7572434737
    [time] => 1542290288234
    [pending] => 5.45712000
    [amount] => 5.45712000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 14:58:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:58:21 - cex place new buy order: eth_btc 0.031808 5.45678 [7572435814] margin:0.2200704225352]Array
(
    [complete] => 
    [id] => 7572435814
    [time] => 1542290300646
    [pending] => 5.45678000
    [amount] => 5.45678000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 14:58:31 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:58:43 - cex place new buy order: eth_btc 0.031802 5.4578 [7572437455]Array
(
    [complete] => 
    [id] => 7572437455
    [time] => 1542290322554
    [pending] => 5.45780000
    [amount] => 5.45780000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 14:58:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 14:58:52 - cex place new buy order: eth_btc 0.031804 5.45746 [7572438143] margin:0.21380958370016]Array
(
    [complete] => 
    [id] => 7572438143
    [time] => 1542290331931
    [pending] => 5.45746000
    [amount] => 5.45746000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 14:59:06 - cex delete buy orders: eth_btc[move]
2018-11-15 14:59:07 - cex place new buy order: eth_btc 0.031805 0.04664 [7572439119] margin:0.19807583474816]Array
(
    [complete] => 
    [id] => 7572439119
    [time] => 1542290346962
    [pending] => 0.04664000
    [amount] => 0.04664000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 14:59:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 14:59:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:05:05 - cex place new buy order: eth_btc 0.031674 5.4799 [7572485979]Array
(
    [complete] => 
    [id] => 7572485979
    [time] => 1542290704590
    [pending] => 5.47990000
    [amount] => 5.47990000
    [type] => buy
    [price] => 0.031674
)

2018-11-15 15:05:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:05:15 - cex place new buy order: eth_btc 0.031676 5.47952 [7572487678] margin:0.34095214042176]Array
(
    [complete] => 
    [id] => 7572487678
    [time] => 1542290715342
    [pending] => 5.47952000
    [amount] => 5.47952000
    [type] => buy
    [price] => 0.031676
)

2018-11-15 15:05:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:05:24 - cex place new buy order: eth_btc 0.031682 5.47848 [7572489222] margin:0.3282621046651]Array
(
    [complete] => 
    [id] => 7572489222
    [time] => 1542290724239
    [pending] => 5.47848000
    [amount] => 5.47848000
    [type] => buy
    [price] => 0.031682
)

2018-11-15 15:05:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:05:35 - cex place new buy order: eth_btc 0.031684 5.47813 [7572490606] margin:0.31877288221183]Array
(
    [complete] => 
    [id] => 7572490606
    [time] => 1542290735094
    [pending] => 5.47813000
    [amount] => 5.47813000
    [type] => buy
    [price] => 0.031684
)

2018-11-15 15:05:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:05:48 - cex place new buy order: eth_btc 0.031686 5.47779 [7572492357] margin:0.28088114624756]Array
(
    [complete] => 
    [id] => 7572492357
    [time] => 1542290747743
    [pending] => 5.47779000
    [amount] => 5.47779000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 15:05:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:06:01 - cex place new buy order: eth_btc 0.031688 5.47744 [7572493889] margin:0.22721534965917]Array
(
    [complete] => 
    [id] => 7572493889
    [time] => 1542290760516
    [pending] => 5.47744000
    [amount] => 5.47744000
    [type] => buy
    [price] => 0.031688
)

2018-11-15 15:06:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:06:05 - cex place new buy order: eth_btc 0.03169 5.47709 [7572494436] margin:0.24613442726411]Array
(
    [complete] => 
    [id] => 7572494436
    [time] => 1542290764701
    [pending] => 5.47709000
    [amount] => 5.47709000
    [type] => buy
    [price] => 0.03169
)

2018-11-15 15:06:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:06:17 - cex place new buy order: eth_btc 0.031692 5.47675 [7572496433] margin:0.2177205603938]Array
(
    [complete] => 
    [id] => 7572496433
    [time] => 1542290777036
    [pending] => 5.47675000
    [amount] => 5.47675000
    [type] => buy
    [price] => 0.031692
)

2018-11-15 15:06:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:06:36 - cex place new buy order: eth_btc 0.031611 5.4908 [7572499282]Array
(
    [complete] => 
    [id] => 7572499282
    [time] => 1542290795849
    [pending] => 5.49080000
    [amount] => 5.49080000
    [type] => buy
    [price] => 0.031611
)

2018-11-15 15:06:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:06:47 - cex place new buy order: eth_btc 0.031615 5.49009 [7572500773] margin:0.33212082872052]Array
(
    [complete] => 
    [id] => 7572500773
    [time] => 1542290806923
    [pending] => 5.49009000
    [amount] => 5.49009000
    [type] => buy
    [price] => 0.031615
)

2018-11-15 15:06:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:07:01 - cex place new buy order: eth_btc 0.031619 5.48939 [7572502173] margin:0.30994022581359]Array
(
    [complete] => 
    [id] => 7572502173
    [time] => 1542290820741
    [pending] => 5.48939000
    [amount] => 5.48939000
    [type] => buy
    [price] => 0.031619
)

2018-11-15 15:07:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:07:15 - cex place new buy order: eth_btc 0.031638 5.4861 [7572503927] margin:0.31923636133764]Array
(
    [complete] => 
    [id] => 7572503927
    [time] => 1542290835167
    [pending] => 5.48610000
    [amount] => 5.48610000
    [type] => buy
    [price] => 0.031638
)

2018-11-15 15:07:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:07:24 - cex place new buy order: eth_btc 0.031643 5.48523 [7572505083] margin:0.34446797079921]Array
(
    [complete] => 
    [id] => 7572505083
    [time] => 1542290843631
    [pending] => 5.48523000
    [amount] => 5.48523000
    [type] => buy
    [price] => 0.031643
)

2018-11-15 15:07:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:07:34 - cex place new buy order: eth_btc 0.031653 5.4835 [7572506327] margin:0.35067766088523]Array
(
    [complete] => 
    [id] => 7572506327
    [time] => 1542290853922
    [pending] => 5.48350000
    [amount] => 5.48350000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 15:07:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:07:44 - cex place new buy order: eth_btc 0.031689 5.47727 [7572507376] margin:0.27769888604878]Array
(
    [complete] => 
    [id] => 7572507376
    [time] => 1542290863675
    [pending] => 5.47727000
    [amount] => 5.47727000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 15:07:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:07:55 - cex place new buy order: eth_btc 0.031691 5.47692 [7572508508] margin:0.26821495061689]Array
(
    [complete] => 
    [id] => 7572508508
    [time] => 1542290874557
    [pending] => 5.47692000
    [amount] => 5.47692000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 15:08:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:08:05 - cex place new buy order: eth_btc 0.031718 5.47226 [7572509731] margin:0.24906992874707]Array
(
    [complete] => 
    [id] => 7572509731
    [time] => 1542290885258
    [pending] => 5.47226000
    [amount] => 5.47226000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 15:08:15 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:08:28 - cex place new buy order: eth_btc 0.031655 5.4832 [7572512070]Array
(
    [complete] => 
    [id] => 7572512070
    [time] => 1542290907961
    [pending] => 5.48320000
    [amount] => 5.48320000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 15:08:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:08:39 - cex place new buy order: eth_btc 0.031662 5.48194 [7572513031] margin:0.42322026403889]Array
(
    [complete] => 
    [id] => 7572513031
    [time] => 1542290919393
    [pending] => 5.48194000
    [amount] => 5.48194000
    [type] => buy
    [price] => 0.031662
)

2018-11-15 15:08:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:08:50 - cex place new buy order: eth_btc 0.031664 5.48159 [7572513975] margin:0.34423951490654]Array
(
    [complete] => 
    [id] => 7572513975
    [time] => 1542290930157
    [pending] => 5.48159000
    [amount] => 5.48159000
    [type] => buy
    [price] => 0.031664
)

2018-11-15 15:09:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:09:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:09:05 - cex place new buy order: eth_btc 0.031724 5.47122 [7572515918] margin:0.24587063422012]Array
(
    [complete] => 
    [id] => 7572515918
    [time] => 1542290944559
    [pending] => 5.47122000
    [amount] => 5.47122000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 15:09:05 - cex place new buy order: eth_btc 0.031724 5.47122 [] margin:0.25217500945656]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 15:09:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:09:12 - cex place new buy order: eth_btc 0.031726 5.47088 [7572516645] margin:0.28998297925991]Array
(
    [complete] => 
    [id] => 7572516645
    [time] => 1542290951611
    [pending] => 5.47088000
    [amount] => 5.47088000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 15:09:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:09:20 - cex place new buy order: eth_btc 0.031728 5.47053 [7572517782] margin:0.26159858799799]Array
(
    [complete] => 
    [id] => 7572517782
    [time] => 1542290959884
    [pending] => 5.47053000
    [amount] => 5.47053000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 15:09:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:09:29 - cex place new buy order: eth_btc 0.03173 5.47019 [7572518659] margin:0.23006618342263]Array
(
    [complete] => 
    [id] => 7572518659
    [time] => 1542290969516
    [pending] => 5.47019000
    [amount] => 5.47019000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 15:09:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:09:40 - cex place new buy order: eth_btc 0.031734 5.4695 [7572519515] margin:0.2079788239743]Array
(
    [complete] => 
    [id] => 7572519515
    [time] => 1542290980143
    [pending] => 5.46950000
    [amount] => 5.46950000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 15:09:51 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:10:23 - cex place new buy order: eth_btc 0.031742 5.4681 [7572523701]Array
(
    [complete] => 
    [id] => 7572523701
    [time] => 1542291023034
    [pending] => 5.46810000
    [amount] => 5.46810000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 15:10:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:10:32 - cex place new buy order: eth_btc 0.031745 5.46761 [7572524881] margin:0.25830839502283]Array
(
    [complete] => 
    [id] => 7572524881
    [time] => 1542291031834
    [pending] => 5.46761000
    [amount] => 5.46761000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 15:10:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:10:39 - cex place new buy order: eth_btc 0.031747 5.46726 [7572525698] margin:0.24569250637854]Array
(
    [complete] => 
    [id] => 7572525698
    [time] => 1542291039411
    [pending] => 5.46726000
    [amount] => 5.46726000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 15:10:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:10:48 - cex place new buy order: eth_btc 0.031753 5.46623 [7572526571] margin:0.28658709413283]Array
(
    [complete] => 
    [id] => 7572526571
    [time] => 1542291047488
    [pending] => 5.46623000
    [amount] => 5.46623000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 15:10:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:10:58 - cex place new buy order: eth_btc 0.031755 5.46588 [7572527832] margin:0.23933238860021]Array
(
    [complete] => 
    [id] => 7572527832
    [time] => 1542291057689
    [pending] => 5.46588000
    [amount] => 5.46588000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 15:11:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:11:13 - cex place new buy order: eth_btc 0.031759 5.4652 [7572529508] margin:0.2393022450329]Array
(
    [complete] => 
    [id] => 7572529508
    [time] => 1542291072607
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 15:11:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:11:24 - cex place new buy order: eth_btc 0.031763 5.46451 [7572530968] margin:0.21093725403771]Array
(
    [complete] => 
    [id] => 7572530968
    [time] => 1542291084234
    [pending] => 5.46451000
    [amount] => 5.46451000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 15:11:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:11:35 - cex place new buy order: eth_btc 0.031765 5.46416 [7572531947] margin:0.20777585392726]Array
(
    [complete] => 
    [id] => 7572531947
    [time] => 1542291095051
    [pending] => 5.46416000
    [amount] => 5.46416000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 15:12:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:12:32 - cex place new buy order: eth_btc 0.031767 5.46382 [7572540193] margin:0.23924198067176]Array
(
    [complete] => 
    [id] => 7572540193
    [time] => 1542291151763
    [pending] => 5.46382000
    [amount] => 5.46382000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 15:12:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:12:42 - cex place new buy order: eth_btc 0.031769 5.46348 [7572541673] margin:0.26126097768264]Array
(
    [complete] => 
    [id] => 7572541673
    [time] => 1542291162251
    [pending] => 5.46348000
    [amount] => 5.46348000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 15:12:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:12:52 - cex place new buy order: eth_btc 0.031771 5.46313 [7572543183] margin:0.25494948223221]Array
(
    [complete] => 
    [id] => 7572543183
    [time] => 1542291172467
    [pending] => 5.46313000
    [amount] => 5.46313000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 15:13:01 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:13:16 - cex place new buy order: eth_btc 0.031755 5.4659 [7572546224]Array
(
    [complete] => 
    [id] => 7572546224
    [time] => 1542291195935
    [pending] => 5.46590000
    [amount] => 5.46590000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 15:13:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:13:27 - cex place new buy order: eth_btc 0.031757 5.46554 [7572547761] margin:0.23616840381648]Array
(
    [complete] => 
    [id] => 7572547761
    [time] => 1542291207425
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 15:13:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:13:54 - cex place new buy order: eth_btc 0.031696 5.4761 [7572551984]Array
(
    [complete] => 
    [id] => 7572551984
    [time] => 1542291233544
    [pending] => 5.47610000
    [amount] => 5.47610000
    [type] => buy
    [price] => 0.031696
)

2018-11-15 15:14:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:14:17 - cex place new buy order: eth_btc 0.031733 5.4697 [7572555187]Array
(
    [complete] => 
    [id] => 7572555187
    [time] => 1542291256927
    [pending] => 5.46970000
    [amount] => 5.46970000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 15:14:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:14:25 - cex place new buy order: eth_btc 0.031735 5.46933 [7572556567] margin:0.24263431542462]Array
(
    [complete] => 
    [id] => 7572556567
    [time] => 1542291264818
    [pending] => 5.46933000
    [amount] => 5.46933000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 15:14:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:14:32 - cex place new buy order: eth_btc 0.031737 5.46898 [7572557366] margin:0.24576992154268]Array
(
    [complete] => 
    [id] => 7572557366
    [time] => 1542291272492
    [pending] => 5.46898000
    [amount] => 5.46898000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 15:14:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:14:42 - cex place new buy order: eth_btc 0.031739 5.46864 [7572558826] margin:0.24890513248683]Array
(
    [complete] => 
    [id] => 7572558826
    [time] => 1542291281727
    [pending] => 5.46864000
    [amount] => 5.46864000
    [type] => buy
    [price] => 0.031739
)

2018-11-15 15:14:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:14:50 - cex place new buy order: eth_btc 0.031741 5.46829 [7572560086] margin:0.24258845026937]Array
(
    [complete] => 
    [id] => 7572560086
    [time] => 1542291289705
    [pending] => 5.46829000
    [amount] => 5.46829000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 15:14:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:14:58 - cex place new buy order: eth_btc 0.031743 5.46795 [7572561045] margin:0.23627256402987]Array
(
    [complete] => 
    [id] => 7572561045
    [time] => 1542291297562
    [pending] => 5.46795000
    [amount] => 5.46795000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 15:15:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:15:04 - cex place new buy order: eth_btc 0.031745 5.46761 [7572561830] margin:0.20160655221293]Array
(
    [complete] => 
    [id] => 7572561830
    [time] => 1542291304406
    [pending] => 5.46761000
    [amount] => 5.46761000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 15:15:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:15:13 - cex place new buy order: eth_btc 0.031747 5.46726 [7572563164] margin:0.20474375531545]Array
(
    [complete] => 
    [id] => 7572563164
    [time] => 1542291312860
    [pending] => 5.46726000
    [amount] => 5.46726000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 15:15:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:15:21 - cex place new buy order: eth_btc 0.031749 5.46692 [7572564424] margin:0.22992850168511]Array
(
    [complete] => 
    [id] => 7572564424
    [time] => 1542291321108
    [pending] => 5.46692000
    [amount] => 5.46692000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 15:15:29 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:15:36 - cex place new buy order: eth_btc 0.031719 5.4721 [7572566200]Array
(
    [complete] => 
    [id] => 7572566200
    [time] => 1542291336436
    [pending] => 5.47210000
    [amount] => 5.47210000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 15:15:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:15:57 - cex place new buy order: eth_btc 0.031636 5.4864 [7572568342]Array
(
    [complete] => 
    [id] => 7572568342
    [time] => 1542291357061
    [pending] => 5.48640000
    [amount] => 5.48640000
    [type] => buy
    [price] => 0.031636
)

2018-11-15 15:16:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:06 - cex place new buy order: eth_btc 0.03164 5.48575 [7572569297] margin:0.45195954487989]Array
(
    [complete] => 
    [id] => 7572569297
    [time] => 1542291366085
    [pending] => 5.48575000
    [amount] => 5.48575000
    [type] => buy
    [price] => 0.03164
)

2018-11-15 15:16:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:14 - cex place new buy order: eth_btc 0.031653 5.4835 [7572569868] margin:0.42018134142103]Array
(
    [complete] => 
    [id] => 7572569868
    [time] => 1542291373561
    [pending] => 5.48350000
    [amount] => 5.48350000
    [type] => buy
    [price] => 0.031653
)

2018-11-15 15:16:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:23 - cex place new buy order: eth_btc 0.031663 5.48176 [7572570737] margin:0.42636515807093]Array
(
    [complete] => 
    [id] => 7572570737
    [time] => 1542291382845
    [pending] => 5.48176000
    [amount] => 5.48176000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 15:16:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:32 - cex place new buy order: eth_btc 0.031675 5.47969 [7572571790] margin:0.47040252565114]Array
(
    [complete] => 
    [id] => 7572571790
    [time] => 1542291391771
    [pending] => 5.47969000
    [amount] => 5.47969000
    [type] => buy
    [price] => 0.031675
)

2018-11-15 15:16:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:40 - cex place new buy order: eth_btc 0.031681 5.47865 [7572572639] margin:0.46084403901392]Array
(
    [complete] => 
    [id] => 7572572639
    [time] => 1542291400206
    [pending] => 5.47865000
    [amount] => 5.47865000
    [type] => buy
    [price] => 0.031681
)

2018-11-15 15:16:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:48 - cex place new buy order: eth_btc 0.031689 5.47727 [7572573397] margin:0.39130297579602]Array
(
    [complete] => 
    [id] => 7572573397
    [time] => 1542291408087
    [pending] => 5.47727000
    [amount] => 5.47727000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 15:16:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:16:57 - cex place new buy order: eth_btc 0.031691 5.47692 [7572574236] margin:0.38181187087816]Array
(
    [complete] => 
    [id] => 7572574236
    [time] => 1542291417107
    [pending] => 5.47692000
    [amount] => 5.47692000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 15:17:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:17:13 - cex place new buy order: eth_btc 0.031724 5.47122 [7572575856] margin:0.20174000756523]Array
(
    [complete] => 
    [id] => 7572575856
    [time] => 1542291433150
    [pending] => 5.47122000
    [amount] => 5.47122000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 15:17:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:17:38 - cex place new buy order: eth_btc 0.031707 5.4742 [7572577880]Array
(
    [complete] => 
    [id] => 7572577880
    [time] => 1542291458193
    [pending] => 5.47420000
    [amount] => 5.47420000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 15:17:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:17:48 - cex place new buy order: eth_btc 0.031711 5.47347 [7572578825] margin:0.25543186906751]Array
(
    [complete] => 
    [id] => 7572578825
    [time] => 1542291467925
    [pending] => 5.47347000
    [amount] => 5.47347000
    [type] => buy
    [price] => 0.031711
)

2018-11-15 15:17:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:17:57 - cex place new buy order: eth_btc 0.031713 5.47312 [7572579759] margin:0.26802888405386]Array
(
    [complete] => 
    [id] => 7572579759
    [time] => 1542291476926
    [pending] => 5.47312000
    [amount] => 5.47312000
    [type] => buy
    [price] => 0.031713
)

2018-11-15 15:18:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:18:04 - cex place new buy order: eth_btc 0.031717 5.47243 [7572580354] margin:0.25538354825487]Array
(
    [complete] => 
    [id] => 7572580354
    [time] => 1542291484422
    [pending] => 5.47243000
    [amount] => 5.47243000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 15:18:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:18:15 - cex place new buy order: eth_btc 0.031719 5.47209 [7572581494] margin:0.2332986538037]Array
(
    [complete] => 
    [id] => 7572581494
    [time] => 1542291495177
    [pending] => 5.47209000
    [amount] => 5.47209000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 15:18:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:18:26 - cex place new buy order: eth_btc 0.031721 5.47174 [7572582572] margin:0.26796128747517]Array
(
    [complete] => 
    [id] => 7572582572
    [time] => 1542291505787
    [pending] => 5.47174000
    [amount] => 5.47174000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 15:18:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:18:36 - cex place new buy order: eth_btc 0.031723 5.4714 [7572583424] margin:0.24903067175235]Array
(
    [complete] => 
    [id] => 7572583424
    [time] => 1542291515653
    [pending] => 5.47140000
    [amount] => 5.47140000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 15:18:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:18:46 - cex place new buy order: eth_btc 0.031725 5.47105 [7572584333] margin:0.26792750197004]Array
(
    [complete] => 
    [id] => 7572584333
    [time] => 1542291526187
    [pending] => 5.47105000
    [amount] => 5.47105000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 15:19:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:19:03 - cex place new buy order: eth_btc 0.031727 0.04676 [7572586070] margin:0.30258139754782]Array
(
    [complete] => 
    [id] => 7572586070
    [time] => 1542291543165
    [pending] => 0.04676000
    [amount] => 0.04676000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 15:19:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:19:04 - cex place new buy order: eth_btc 0.031727 5.42435 [7572586151] margin:0.32779651401016]Array
(
    [complete] => 
    [id] => 7572586151
    [time] => 1542291544437
    [pending] => 5.42435000
    [amount] => 5.42435000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 15:19:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:19:13 - cex place new buy order: eth_btc 0.031731 5.47002 [7572586935] margin:0.33090668431504]Array
(
    [complete] => 
    [id] => 7572586935
    [time] => 1542291552871
    [pending] => 5.47002000
    [amount] => 5.47002000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 15:19:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:19:23 - cex place new buy order: eth_btc 0.03174 5.46847 [7572588367] margin:0.29615626969124]Array
(
    [complete] => 
    [id] => 7572588367
    [time] => 1542291562791
    [pending] => 5.46847000
    [amount] => 5.46847000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 15:19:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:19:34 - cex place new buy order: eth_btc 0.031742 5.46812 [7572589644] margin:0.21737760695608]Array
(
    [complete] => 
    [id] => 7572589644
    [time] => 1542291573697
    [pending] => 5.46812000
    [amount] => 5.46812000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 15:19:44 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:19:57 - cex place new buy order: eth_btc 0.031746 5.4674 [7572592560]Array
(
    [complete] => 
    [id] => 7572592560
    [time] => 1542291597217
    [pending] => 5.46740000
    [amount] => 5.46740000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 15:20:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:20:08 - cex place new buy order: eth_btc 0.031748 5.46709 [7572594144] margin:0.20788711099913]Array
(
    [complete] => 
    [id] => 7572594144
    [time] => 1542291608252
    [pending] => 5.46709000
    [amount] => 5.46709000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 15:20:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:20:20 - cex place new buy order: eth_btc 0.03175 5.46674 [7572595586] margin:0.24566929133858]Array
(
    [complete] => 
    [id] => 7572595586
    [time] => 1542291619730
    [pending] => 5.46674000
    [amount] => 5.46674000
    [type] => buy
    [price] => 0.03175
)

2018-11-15 15:20:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:20:30 - cex place new buy order: eth_btc 0.031754 5.46606 [7572596830] margin:0.26453360206586]Array
(
    [complete] => 
    [id] => 7572596830
    [time] => 1542291629933
    [pending] => 5.46606000
    [amount] => 5.46606000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 15:20:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:20:37 - cex place new buy order: eth_btc 0.031757 5.46554 [7572597686] margin:0.26135970022356]Array
(
    [complete] => 
    [id] => 7572597686
    [time] => 1542291637372
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 15:20:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:20:47 - cex place new buy order: eth_btc 0.031759 5.4652 [7572598814] margin:0.25504581378506]Array
(
    [complete] => 
    [id] => 7572598814
    [time] => 1542291646911
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 15:20:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:20:58 - cex place new buy order: eth_btc 0.031761 5.46485 [7572599955] margin:0.25188123799629]Array
(
    [complete] => 
    [id] => 7572599955
    [time] => 1542291657597
    [pending] => 5.46485000
    [amount] => 5.46485000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 15:21:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:21:05 - cex place new buy order: eth_btc 0.031763 5.46451 [7572600748] margin:0.20464061958885]Array
(
    [complete] => 
    [id] => 7572600748
    [time] => 1542291664542
    [pending] => 5.46451000
    [amount] => 5.46451000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 15:21:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:21:29 - cex place new buy order: eth_btc 0.031738 5.4688 [7572603304]Array
(
    [complete] => 
    [id] => 7572603304
    [time] => 1542291688712
    [pending] => 5.46880000
    [amount] => 5.46880000
    [type] => buy
    [price] => 0.031738
)

2018-11-15 15:21:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:21:41 - cex place new buy order: eth_btc 0.03174 5.46847 [7572604218] margin:0.28670447385002]Array
(
    [complete] => 
    [id] => 7572604218
    [time] => 1542291700677
    [pending] => 5.46847000
    [amount] => 5.46847000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 15:22:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:22:30 - cex place new buy order: eth_btc 0.031742 5.46812 [7572608140] margin:0.22997920735934]Array
(
    [complete] => 
    [id] => 7572608140
    [time] => 1542291750236
    [pending] => 5.46812000
    [amount] => 5.46812000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 15:22:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:22:42 - cex place new buy order: eth_btc 0.031745 5.46761 [7572609165] margin:0.22050716648292]Array
(
    [complete] => 
    [id] => 7572609165
    [time] => 1542291762266
    [pending] => 5.46761000
    [amount] => 5.46761000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 15:22:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:22:53 - cex place new buy order: eth_btc 0.031747 5.46726 [7572610367] margin:0.21104356317132]Array
(
    [complete] => 
    [id] => 7572610367
    [time] => 1542291773258
    [pending] => 5.46726000
    [amount] => 5.46726000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 15:23:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:23:03 - cex delete buy orders: eth_btc[move]
2018-11-15 15:23:04 - cex place new buy order: eth_btc 0.031749 5.46692 [7572611697] margin:0.20473085766481]Array
(
    [complete] => 
    [id] => 7572611697
    [time] => 1542291783826
    [pending] => 5.46692000
    [amount] => 5.46692000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 15:23:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:23:21 - cex place new buy order: eth_btc 0.031751 5.46657 [7572613936] margin:0.20471796163899]Array
(
    [complete] => 
    [id] => 7572613936
    [time] => 1542291800791
    [pending] => 5.46657000
    [amount] => 5.46657000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 15:23:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:23:43 - cex place new buy order: eth_btc 0.031734 5.4695 [7572616600]Array
(
    [complete] => 
    [id] => 7572616600
    [time] => 1542291823226
    [pending] => 5.46950000
    [amount] => 5.46950000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 15:23:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:23:53 - cex place new buy order: eth_btc 0.031736 5.46916 [7572618067] margin:0.26153264431561]Array
(
    [complete] => 
    [id] => 7572618067
    [time] => 1542291833338
    [pending] => 5.46916000
    [amount] => 5.46916000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 15:24:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:24:03 - cex place new buy order: eth_btc 0.031738 5.46881 [7572619871] margin:0.2709685550444]Array
(
    [complete] => 
    [id] => 7572619871
    [time] => 1542291842520
    [pending] => 5.46881000
    [amount] => 5.46881000
    [type] => buy
    [price] => 0.031738
)

2018-11-15 15:24:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:24:13 - cex place new buy order: eth_btc 0.03174 5.46847 [7572621604] margin:0.26149968494011]Array
(
    [complete] => 
    [id] => 7572621604
    [time] => 1542291852880
    [pending] => 5.46847000
    [amount] => 5.46847000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 15:24:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:24:23 - cex place new buy order: eth_btc 0.031742 5.46812 [7572623100] margin:0.25518240816582]Array
(
    [complete] => 
    [id] => 7572623100
    [time] => 1542291863131
    [pending] => 5.46812000
    [amount] => 5.46812000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 15:24:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:24:36 - cex place new buy order: eth_btc 0.031744 5.46778 [7572624927] margin:0.24886592741935]Array
(
    [complete] => 
    [id] => 7572624927
    [time] => 1542291875863
    [pending] => 5.46778000
    [amount] => 5.46778000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 15:24:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:24:48 - cex place new buy order: eth_btc 0.031746 5.46743 [7572626418] margin:0.24570024570023]Array
(
    [complete] => 
    [id] => 7572626418
    [time] => 1542291887694
    [pending] => 5.46743000
    [amount] => 5.46743000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 15:24:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:24:58 - cex place new buy order: eth_btc 0.031748 5.46709 [7572627762] margin:0.24883457225653]Array
(
    [complete] => 
    [id] => 7572627762
    [time] => 1542291898130
    [pending] => 5.46709000
    [amount] => 5.46709000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 15:25:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:25:05 - cex place new buy order: eth_btc 0.031751 5.46657 [7572628622] margin:0.24251204686467]Array
(
    [complete] => 
    [id] => 7572628622
    [time] => 1542291904761
    [pending] => 5.46657000
    [amount] => 5.46657000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 15:25:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:25:18 - cex place new buy order: eth_btc 0.031753 5.46623 [7572630175] margin:0.21730230214467]Array
(
    [complete] => 
    [id] => 7572630175
    [time] => 1542291917836
    [pending] => 5.46623000
    [amount] => 5.46623000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 15:25:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:25:47 - cex place new buy order: eth_btc 0.031753 5.4662 [7572633482]Array
(
    [complete] => 
    [id] => 7572633482
    [time] => 1542291947345
    [pending] => 5.46620000
    [amount] => 5.46620000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 15:25:53 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:26:04 - cex place new buy order: eth_btc 0.031753 5.4662 [7572635435]Array
(
    [complete] => 
    [id] => 7572635435
    [time] => 1542291964130
    [pending] => 5.46620000
    [amount] => 5.46620000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 15:26:04 - cex place new buy order: eth_btc 0.031753 5.4662 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 15:26:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:26:17 - cex place new buy order: eth_btc 0.031755 5.46588 [7572636664] margin:0.27397260273974]Array
(
    [complete] => 
    [id] => 7572636664
    [time] => 1542291977303
    [pending] => 5.46588000
    [amount] => 5.46588000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 15:26:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:26:28 - cex place new buy order: eth_btc 0.031757 5.46554 [7572637778] margin:0.24561513996915]Array
(
    [complete] => 
    [id] => 7572637778
    [time] => 1542291988098
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 15:26:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:26:35 - cex place new buy order: eth_btc 0.031759 5.4652 [7572638770] margin:0.25504581378506]Array
(
    [complete] => 
    [id] => 7572638770
    [time] => 1542291995074
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 15:26:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:26:44 - cex place new buy order: eth_btc 0.031761 5.46485 [7572639546] margin:0.23928717609647]Array
(
    [complete] => 
    [id] => 7572639546
    [time] => 1542292003972
    [pending] => 5.46485000
    [amount] => 5.46485000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 15:26:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:26:55 - cex place new buy order: eth_btc 0.031763 5.46451 [7572640502] margin:0.24556874350661]Array
(
    [complete] => 
    [id] => 7572640502
    [time] => 1542292015293
    [pending] => 5.46451000
    [amount] => 5.46451000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 15:27:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:27:06 - cex place new buy order: eth_btc 0.031765 5.46416 [7572641539] margin:0.23296080591846]Array
(
    [complete] => 
    [id] => 7572641539
    [time] => 1542292025748
    [pending] => 5.46416000
    [amount] => 5.46416000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 15:27:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:27:14 - cex place new buy order: eth_btc 0.031767 5.46382 [7572642246] margin:0.22035445588187]Array
(
    [complete] => 
    [id] => 7572642246
    [time] => 1542292034411
    [pending] => 5.46382000
    [amount] => 5.46382000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 15:27:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:27:23 - cex place new buy order: eth_btc 0.031771 5.46313 [7572643268] margin:0.20773661515217]Array
(
    [complete] => 
    [id] => 7572643268
    [time] => 1542292043194
    [pending] => 5.46313000
    [amount] => 5.46313000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 15:27:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:27:35 - cex place new buy order: eth_btc 0.031773 5.46279 [7572644307] margin:0.20457621250747]Array
(
    [complete] => 
    [id] => 7572644307
    [time] => 1542292055460
    [pending] => 5.46279000
    [amount] => 5.46279000
    [type] => buy
    [price] => 0.031773
)

2018-11-15 15:27:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:28:40 - cex place new buy order: eth_btc 0.031753 5.4662 [7572651059]Array
(
    [complete] => 
    [id] => 7572651059
    [time] => 1542292120153
    [pending] => 5.46620000
    [amount] => 5.46620000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 15:28:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:28:47 - cex place new buy order: eth_btc 0.031755 5.46588 [7572651807] margin:0.24248149897654]Array
(
    [complete] => 
    [id] => 7572651807
    [time] => 1542292126680
    [pending] => 5.46588000
    [amount] => 5.46588000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 15:28:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:29:01 - cex place new buy order: eth_btc 0.031757 5.46554 [7572652902] margin:0.22672166766382]Array
(
    [complete] => 
    [id] => 7572652902
    [time] => 1542292141399
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 15:29:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:29:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:29:28 - cex place new buy order: eth_btc 0.031731 5.47 [7572655857]Array
(
    [complete] => 
    [id] => 7572655857
    [time] => 1542292168261
    [pending] => 5.47000000
    [amount] => 5.47000000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 15:29:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:29:37 - cex place new buy order: eth_btc 0.031734 5.4695 [7572656975] margin:0.27415390432974]Array
(
    [complete] => 
    [id] => 7572656975
    [time] => 1542292176662
    [pending] => 5.46950000
    [amount] => 5.46950000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 15:29:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:29:44 - cex place new buy order: eth_btc 0.031736 5.46916 [7572658062] margin:0.27098563145955]Array
(
    [complete] => 
    [id] => 7572658062
    [time] => 1542292183687
    [pending] => 5.46916000
    [amount] => 5.46916000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 15:29:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:29:54 - cex place new buy order: eth_btc 0.031738 5.46881 [7572659720] margin:0.24891297498266]Array
(
    [complete] => 
    [id] => 7572659720
    [time] => 1542292193695
    [pending] => 5.46881000
    [amount] => 5.46881000
    [type] => buy
    [price] => 0.031738
)

2018-11-15 15:30:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:30:05 - cex place new buy order: eth_btc 0.03174 5.46847 [7572660669] margin:0.2425960932577]Array
(
    [complete] => 
    [id] => 7572660669
    [time] => 1542292205139
    [pending] => 5.46847000
    [amount] => 5.46847000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 15:30:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:30:16 - cex place new buy order: eth_btc 0.031742 5.46812 [7572661896] margin:0.23312960746014]Array
(
    [complete] => 
    [id] => 7572661896
    [time] => 1542292216188
    [pending] => 5.46812000
    [amount] => 5.46812000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 15:30:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:30:28 - cex place new buy order: eth_btc 0.031744 5.46778 [7572662931] margin:0.24256552419355]Array
(
    [complete] => 
    [id] => 7572662931
    [time] => 1542292227708
    [pending] => 5.46778000
    [amount] => 5.46778000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 15:30:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:30:53 - cex place new buy order: eth_btc 0.031721 5.4717 [7572665582]Array
(
    [complete] => 
    [id] => 7572665582
    [time] => 1542292252737
    [pending] => 5.47170000
    [amount] => 5.47170000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 15:30:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:31:01 - cex place new buy order: eth_btc 0.031723 5.4714 [7572666487] margin:0.25218295873655]Array
(
    [complete] => 
    [id] => 7572666487
    [time] => 1542292260846
    [pending] => 5.47140000
    [amount] => 5.47140000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 15:31:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:31:05 - cex place new buy order: eth_btc 0.031725 0.04675 [7572666946] margin:0.24586288416073]Array
(
    [complete] => 
    [id] => 7572666946
    [time] => 1542292265065
    [pending] => 0.04675000
    [amount] => 0.04675000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 15:31:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:31:15 - cex place new buy order: eth_btc 0.031726 5.47088 [7572667839] margin:0.20487927882493]Array
(
    [complete] => 
    [id] => 7572667839
    [time] => 1542292274748
    [pending] => 5.47088000
    [amount] => 5.47088000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 15:31:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:31:26 - cex place new buy order: eth_btc 0.031728 5.47053 [7572668820] margin:0.23008068582957]Array
(
    [complete] => 
    [id] => 7572668820
    [time] => 1542292286318
    [pending] => 5.47053000
    [amount] => 5.47053000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 15:32:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:32:36 - cex place new buy order: eth_btc 0.03173 5.47019 [7572675865] margin:0.26158209895997]Array
(
    [complete] => 
    [id] => 7572675865
    [time] => 1542292356053
    [pending] => 5.47019000
    [amount] => 5.47019000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 15:32:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:32:48 - cex place new buy order: eth_btc 0.031732 5.46985 [7572677083] margin:0.25211143325348]Array
(
    [complete] => 
    [id] => 7572677083
    [time] => 1542292367763
    [pending] => 5.46985000
    [amount] => 5.46985000
    [type] => buy
    [price] => 0.031732
)

2018-11-15 15:32:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:32:58 - cex place new buy order: eth_btc 0.031734 5.4695 [7572678296] margin:0.29621226444825]Array
(
    [complete] => 
    [id] => 7572678296
    [time] => 1542292378091
    [pending] => 5.46950000
    [amount] => 5.46950000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 15:33:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:33:04 - cex place new buy order: eth_btc 0.031749 5.46692 [7572679197] margin:0.24882673470032]Array
(
    [complete] => 
    [id] => 7572679197
    [time] => 1542292384324
    [pending] => 5.46692000
    [amount] => 5.46692000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 15:33:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:33:15 - cex place new buy order: eth_btc 0.031751 5.46657 [7572680276] margin:0.20471796163899]Array
(
    [complete] => 
    [id] => 7572680276
    [time] => 1542292394638
    [pending] => 5.46657000
    [amount] => 5.46657000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 15:33:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:33:27 - cex place new buy order: eth_btc 0.031753 5.46623 [7572681720] margin:0.201555758511]Array
(
    [complete] => 
    [id] => 7572681720
    [time] => 1542292407199
    [pending] => 5.46623000
    [amount] => 5.46623000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 15:33:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:33:37 - cex place new buy order: eth_btc 0.031755 5.46588 [7572682715] margin:0.23933238860021]Array
(
    [complete] => 
    [id] => 7572682715
    [time] => 1542292417356
    [pending] => 5.46588000
    [amount] => 5.46588000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 15:33:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:33:45 - cex place new buy order: eth_btc 0.031757 5.46554 [7572683472] margin:0.277104260478]Array
(
    [complete] => 
    [id] => 7572683472
    [time] => 1542292425333
    [pending] => 5.46554000
    [amount] => 5.46554000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 15:33:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:33:54 - cex place new buy order: eth_btc 0.031759 5.4652 [7572684311] margin:0.28338423753898]Array
(
    [complete] => 
    [id] => 7572684311
    [time] => 1542292433959
    [pending] => 5.46520000
    [amount] => 5.46520000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 15:34:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:34:04 - cex place new buy order: eth_btc 0.031769 5.46348 [7572685376] margin:0.2518178098146]Array
(
    [complete] => 
    [id] => 7572685376
    [time] => 1542292444477
    [pending] => 5.46348000
    [amount] => 5.46348000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 15:34:12 - cex delete buy orders: eth_btc[move]
2018-11-15 15:34:13 - cex place new buy order: eth_btc 0.03177 5.46313 [7572686660] margin:0.19829404173617]Array
(
    [complete] => 
    [id] => 7572686660
    [time] => 1542292453472
    [pending] => 5.46313000
    [amount] => 5.46313000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 15:34:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:34:31 - cex place new buy order: eth_btc 0.031716 5.4726 [7572689067]Array
(
    [complete] => 
    [id] => 7572689067
    [time] => 1542292471305
    [pending] => 5.47260000
    [amount] => 5.47260000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 15:34:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:34:39 - cex place new buy order: eth_btc 0.031722 5.47157 [7572689718] margin:0.37198159006369]Array
(
    [complete] => 
    [id] => 7572689718
    [time] => 1542292479192
    [pending] => 5.47157000
    [amount] => 5.47157000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 15:34:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:34:48 - cex place new buy order: eth_btc 0.031724 5.47122 [7572690818] margin:0.33728407514815]Array
(
    [complete] => 
    [id] => 7572690818
    [time] => 1542292488500
    [pending] => 5.47122000
    [amount] => 5.47122000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 15:34:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:34:58 - cex place new buy order: eth_btc 0.031732 5.46985 [7572691742] margin:0.32144207739819]Array
(
    [complete] => 
    [id] => 7572691742
    [time] => 1542292497589
    [pending] => 5.46985000
    [amount] => 5.46985000
    [type] => buy
    [price] => 0.031732
)

2018-11-15 15:35:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:35:05 - cex place new buy order: eth_btc 0.031734 5.4695 [7572692929] margin:0.31827062456673]Array
(
    [complete] => 
    [id] => 7572692929
    [time] => 1542292505283
    [pending] => 5.46950000
    [amount] => 5.46950000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 15:35:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:35:13 - cex place new buy order: eth_btc 0.031736 5.46916 [7572693506] margin:0.25523065288631]Array
(
    [complete] => 
    [id] => 7572693506
    [time] => 1542292513448
    [pending] => 5.46916000
    [amount] => 5.46916000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 15:35:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:35:22 - cex place new buy order: eth_btc 0.031738 5.46881 [7572694203] margin:0.2741193521961]Array
(
    [complete] => 
    [id] => 7572694203
    [time] => 1542292521760
    [pending] => 5.46881000
    [amount] => 5.46881000
    [type] => buy
    [price] => 0.031738
)

2018-11-15 15:35:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:35:31 - cex place new buy order: eth_btc 0.03174 5.46847 [7572695077] margin:0.2331442974165]Array
(
    [complete] => 
    [id] => 7572695077
    [time] => 1542292530785
    [pending] => 5.46847000
    [amount] => 5.46847000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 15:35:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:35:42 - cex place new buy order: eth_btc 0.031743 5.46795 [7572696439] margin:0.23312226317613]Array
(
    [complete] => 
    [id] => 7572696439
    [time] => 1542292542527
    [pending] => 5.46795000
    [amount] => 5.46795000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 15:35:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:35:57 - cex place new buy order: eth_btc 0.031745 5.46761 [7572697871] margin:0.21735706410457]Array
(
    [complete] => 
    [id] => 7572697871
    [time] => 1542292556635
    [pending] => 5.46761000
    [amount] => 5.46761000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 15:36:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:36:06 - cex place new buy order: eth_btc 0.031747 5.46726 [7572698923] margin:0.23939269852267]Array
(
    [complete] => 
    [id] => 7572698923
    [time] => 1542292565739
    [pending] => 5.46726000
    [amount] => 5.46726000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 15:36:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:36:14 - cex place new buy order: eth_btc 0.031749 5.46692 [7572699780] margin:0.21103026866987]Array
(
    [complete] => 
    [id] => 7572699780
    [time] => 1542292574481
    [pending] => 5.46692000
    [amount] => 5.46692000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 15:36:23 - cex delete buy orders: eth_btc[move]
2018-11-15 15:36:25 - cex place new buy order: eth_btc 0.03175 5.46657 [7572700882] margin:0.19841894743473]Array
(
    [complete] => 
    [id] => 7572700882
    [time] => 1542292584920
    [pending] => 5.46657000
    [amount] => 5.46657000
    [type] => buy
    [price] => 0.03175
)

2018-11-15 15:36:34 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:36:49 - cex place new buy order: eth_btc 0.031703 5.4748 [7572704183]Array
(
    [complete] => 
    [id] => 7572704183
    [time] => 1542292609132
    [pending] => 5.47480000
    [amount] => 5.47480000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 15:37:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:37:02 - cex place new buy order: eth_btc 0.031707 5.47416 [7572706085] margin:0.27754123695083]Array
(
    [complete] => 
    [id] => 7572706085
    [time] => 1542292621801
    [pending] => 5.47416000
    [amount] => 5.47416000
    [type] => buy
    [price] => 0.031707
)

2018-11-15 15:37:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:37:09 - cex place new buy order: eth_btc 0.031727 5.47071 [7572707176] margin:0.24269549594982]Array
(
    [complete] => 
    [id] => 7572707176
    [time] => 1542292628666
    [pending] => 5.47071000
    [amount] => 5.47071000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 15:37:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:37:19 - cex place new buy order: eth_btc 0.031729 5.47036 [7572708596] margin:0.23637681616187]Array
(
    [complete] => 
    [id] => 7572708596
    [time] => 1542292639016
    [pending] => 5.47036000
    [amount] => 5.47036000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 15:37:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:37:31 - cex place new buy order: eth_btc 0.031731 5.47002 [7572709570] margin:0.20799848728372]Array
(
    [complete] => 
    [id] => 7572709570
    [time] => 1542292651155
    [pending] => 5.47002000
    [amount] => 5.47002000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 15:37:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:37:42 - cex place new buy order: eth_btc 0.031733 5.46967 [7572710859] margin:0.21428796520973]Array
(
    [complete] => 
    [id] => 7572710859
    [time] => 1542292661858
    [pending] => 5.46967000
    [amount] => 5.46967000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 15:37:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:37:51 - cex place new buy order: eth_btc 0.031735 5.46933 [7572711732] margin:0.22687884039705]Array
(
    [complete] => 
    [id] => 7572711732
    [time] => 1542292670819
    [pending] => 5.46933000
    [amount] => 5.46933000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 15:37:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:38:00 - cex place new buy order: eth_btc 0.031737 5.46898 [7572712559] margin:0.20795916438225]Array
(
    [complete] => 
    [id] => 7572712559
    [time] => 1542292680201
    [pending] => 5.46898000
    [amount] => 5.46898000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 15:38:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:38:26 - cex place new buy order: eth_btc 0.031689 5.4773 [7572715640]Array
(
    [complete] => 
    [id] => 7572715640
    [time] => 1542292706517
    [pending] => 5.47730000
    [amount] => 5.47730000
    [type] => buy
    [price] => 0.031689
)

2018-11-15 15:38:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:38:37 - cex place new buy order: eth_btc 0.031691 5.47692 [7572717205] margin:0.22719384052252]Array
(
    [complete] => 
    [id] => 7572717205
    [time] => 1542292717051
    [pending] => 5.47692000
    [amount] => 5.47692000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 15:38:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:38:49 - cex place new buy order: eth_btc 0.031695 5.47623 [7572718698] margin:0.2240100962297]Array
(
    [complete] => 
    [id] => 7572718698
    [time] => 1542292728840
    [pending] => 5.47623000
    [amount] => 5.47623000
    [type] => buy
    [price] => 0.031695
)

2018-11-15 15:39:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:39:06 - cex place new buy order: eth_btc 0.031699 5.47554 [7572720238] margin:0.22398182907979]Array
(
    [complete] => 
    [id] => 7572720238
    [time] => 1542292746159
    [pending] => 5.47554000
    [amount] => 5.47554000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 15:39:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:39:08 - cex place new buy order: eth_btc 0.031699 5.47554 [7572720500] margin:0.22082715543077]Array
(
    [complete] => 
    [id] => 7572720500
    [time] => 1542292748350
    [pending] => 5.47554000
    [amount] => 5.47554000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 15:39:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:39:19 - cex place new buy order: eth_btc 0.031703 5.47485 [7572722553] margin:0.22079929344225]Array
(
    [complete] => 
    [id] => 7572722553
    [time] => 1542292759434
    [pending] => 5.47485000
    [amount] => 5.47485000
    [type] => buy
    [price] => 0.031703
)

2018-11-15 15:39:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:39:31 - cex place new buy order: eth_btc 0.031705 5.4745 [7572723840] margin:0.23024759501655]Array
(
    [complete] => 
    [id] => 7572723840
    [time] => 1542292771242
    [pending] => 5.47450000
    [amount] => 5.47450000
    [type] => buy
    [price] => 0.031705
)

2018-11-15 15:39:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:39:51 - cex place new buy order: eth_btc 0.031686 5.4778 [7572725587]Array
(
    [complete] => 
    [id] => 7572725587
    [time] => 1542292791340
    [pending] => 5.47780000
    [amount] => 5.47780000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 15:40:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:40:02 - cex place new buy order: eth_btc 0.03169 5.47709 [7572726700] margin:0.23035657936257]Array
(
    [complete] => 
    [id] => 7572726700
    [time] => 1542292801908
    [pending] => 5.47709000
    [amount] => 5.47709000
    [type] => buy
    [price] => 0.03169
)

2018-11-15 15:40:07 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:40:18 - cex place new buy order: eth_btc 0.031671 5.4804 [7572728137]Array
(
    [complete] => 
    [id] => 7572728137
    [time] => 1542292818468
    [pending] => 5.48040000
    [amount] => 5.48040000
    [type] => buy
    [price] => 0.031671
)

2018-11-15 15:40:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:40:30 - cex place new buy order: eth_btc 0.031673 5.48003 [7572729420] margin:0.23363748302969]Array
(
    [complete] => 
    [id] => 7572729420
    [time] => 1542292830186
    [pending] => 5.48003000
    [amount] => 5.48003000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 15:40:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:40:41 - cex place new buy order: eth_btc 0.031675 5.47969 [7572731128] margin:0.23046566692975]Array
(
    [complete] => 
    [id] => 7572731128
    [time] => 1542292841480
    [pending] => 5.47969000
    [amount] => 5.47969000
    [type] => buy
    [price] => 0.031675
)

2018-11-15 15:40:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:40:51 - cex place new buy order: eth_btc 0.031677 5.47934 [7572732265] margin:0.21782365754333]Array
(
    [complete] => 
    [id] => 7572732265
    [time] => 1542292851193
    [pending] => 5.47934000
    [amount] => 5.47934000
    [type] => buy
    [price] => 0.031677
)

2018-11-15 15:41:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:41:07 - cex place new buy order: eth_btc 0.031654 5.4833 [7572733624]Array
(
    [complete] => 
    [id] => 7572733624
    [time] => 1542292866787
    [pending] => 5.48330000
    [amount] => 5.48330000
    [type] => buy
    [price] => 0.031654
)

2018-11-15 15:41:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:41:17 - cex place new buy order: eth_btc 0.031656 5.48298 [7572734627] margin:0.23060399292392]Array
(
    [complete] => 
    [id] => 7572734627
    [time] => 1542292876571
    [pending] => 5.48298000
    [amount] => 5.48298000
    [type] => buy
    [price] => 0.031656
)

2018-11-15 15:41:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:41:27 - cex place new buy order: eth_btc 0.031658 5.48263 [7572735759] margin:0.25585949838904]Array
(
    [complete] => 
    [id] => 7572735759
    [time] => 1542292886946
    [pending] => 5.48263000
    [amount] => 5.48263000
    [type] => buy
    [price] => 0.031658
)

2018-11-15 15:41:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:41:38 - cex place new buy order: eth_btc 0.03166 5.48228 [7572737067] margin:0.25268477574225]Array
(
    [complete] => 
    [id] => 7572737067
    [time] => 1542292898072
    [pending] => 5.48228000
    [amount] => 5.48228000
    [type] => buy
    [price] => 0.03166
)

2018-11-15 15:41:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:42:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:42:38 - cex place new buy order: eth_btc 0.031662 5.48194 [7572743286] margin:0.22424357273703]Array
(
    [complete] => 
    [id] => 7572743286
    [time] => 1542292958130
    [pending] => 5.48194000
    [amount] => 5.48194000
    [type] => buy
    [price] => 0.031662
)

2018-11-15 15:42:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:43:01 - cex place new buy order: eth_btc 0.03163 5.4875 [7572746522]Array
(
    [complete] => 
    [id] => 7572746522
    [time] => 1542292981466
    [pending] => 5.48750000
    [amount] => 5.48750000
    [type] => buy
    [price] => 0.03163
)

2018-11-15 15:43:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:43:07 - cex place new buy order: eth_btc 0.031633 5.48696 [7572747352] margin:0.30031928682073]Array
(
    [complete] => 
    [id] => 7572747352
    [time] => 1542292986793
    [pending] => 5.48696000
    [amount] => 5.48696000
    [type] => buy
    [price] => 0.031633
)

2018-11-15 15:43:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:43:15 - cex place new buy order: eth_btc 0.031635 5.48662 [7572748920] margin:0.31610557926347]Array
(
    [complete] => 
    [id] => 7572748920
    [time] => 1542292995151
    [pending] => 5.48662000
    [amount] => 5.48662000
    [type] => buy
    [price] => 0.031635
)

2018-11-15 15:43:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:43:24 - cex place new buy order: eth_btc 0.031637 5.48627 [7572751693] margin:0.30344217214022]Array
(
    [complete] => 
    [id] => 7572751693
    [time] => 1542293003667
    [pending] => 5.48627000
    [amount] => 5.48627000
    [type] => buy
    [price] => 0.031637
)

2018-11-15 15:43:36 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:44:03 - cex place new buy order: eth_btc 0.031602 5.4923 [7572759999]Array
(
    [complete] => 
    [id] => 7572759999
    [time] => 1542293042937
    [pending] => 5.49230000
    [amount] => 5.49230000
    [type] => buy
    [price] => 0.031602
)

2018-11-15 15:44:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:44:44 - cex place new buy order: eth_btc 0.031512 5.508 [7572767908]Array
(
    [complete] => 
    [id] => 7572767908
    [time] => 1542293083722
    [pending] => 5.50800000
    [amount] => 5.50800000
    [type] => buy
    [price] => 0.031512
)

2018-11-15 15:44:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:44:50 - cex place new buy order: eth_btc 0.031514 5.50768 [7572768769] margin:0.33953163673288]Array
(
    [complete] => 
    [id] => 7572768769
    [time] => 1542293090274
    [pending] => 5.50768000
    [amount] => 5.50768000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 15:45:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:45:06 - cex place new buy order: eth_btc 0.031514 5.5077 [7572771274]Array
(
    [complete] => 
    [id] => 7572771274
    [time] => 1542293105837
    [pending] => 5.50770000
    [amount] => 5.50770000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 15:45:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:45:26 - cex place new buy order: eth_btc 0.031514 5.5077 [7572774941]Array
(
    [complete] => 
    [id] => 7572774941
    [time] => 1542293126314
    [pending] => 5.50770000
    [amount] => 5.50770000
    [type] => buy
    [price] => 0.031514
)

2018-11-15 15:45:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:45:33 - cex place new buy order: eth_btc 0.031518 5.50698 [7572776248] margin:0.39342597880576]Array
(
    [complete] => 
    [id] => 7572776248
    [time] => 1542293132736
    [pending] => 5.50698000
    [amount] => 5.50698000
    [type] => buy
    [price] => 0.031518
)

2018-11-15 15:45:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:45:44 - cex place new buy order: eth_btc 0.03152 5.50663 [7572778530] margin:0.3458121827411]Array
(
    [complete] => 
    [id] => 7572778530
    [time] => 1542293143736
    [pending] => 5.50663000
    [amount] => 5.50663000
    [type] => buy
    [price] => 0.03152
)

2018-11-15 15:45:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:45:55 - cex place new buy order: eth_btc 0.031522 5.50628 [7572780403] margin:0.31089397880846]Array
(
    [complete] => 
    [id] => 7572780403
    [time] => 1542293155378
    [pending] => 5.50628000
    [amount] => 5.50628000
    [type] => buy
    [price] => 0.031522
)

2018-11-15 15:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:46:04 - cex place new buy order: eth_btc 0.03159 5.49443 [7572782156] margin:0.25641025641026]Array
(
    [complete] => 
    [id] => 7572782156
    [time] => 1542293164288
    [pending] => 5.49443000
    [amount] => 5.49443000
    [type] => buy
    [price] => 0.03159
)

2018-11-15 15:46:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:46:12 - cex place new buy order: eth_btc 0.031592 5.49408 [7572783424] margin:0.25955938212205]Array
(
    [complete] => 
    [id] => 7572783424
    [time] => 1542293171543
    [pending] => 5.49408000
    [amount] => 5.49408000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 15:46:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:46:22 - cex place new buy order: eth_btc 0.031594 5.49374 [7572785149] margin:0.36715832120022]Array
(
    [complete] => 
    [id] => 7572785149
    [time] => 1542293181580
    [pending] => 5.49374000
    [amount] => 5.49374000
    [type] => buy
    [price] => 0.031594
)

2018-11-15 15:46:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:46:35 - cex place new buy order: eth_btc 0.031598 5.49304 [7572787218] margin:0.37977087157415]Array
(
    [complete] => 
    [id] => 7572787218
    [time] => 1542293195336
    [pending] => 5.49304000
    [amount] => 5.49304000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 15:46:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:46:47 - cex place new buy order: eth_btc 0.031608 5.4913 [7572788572] margin:0.30372057706909]Array
(
    [complete] => 
    [id] => 7572788572
    [time] => 1542293207052
    [pending] => 5.49130000
    [amount] => 5.49130000
    [type] => buy
    [price] => 0.031608
)

2018-11-15 15:46:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:46:58 - cex place new buy order: eth_btc 0.031612 5.49061 [7572789900] margin:0.33215234720991]Array
(
    [complete] => 
    [id] => 7572789900
    [time] => 1542293218049
    [pending] => 5.49061000
    [amount] => 5.49061000
    [type] => buy
    [price] => 0.031612
)

2018-11-15 15:47:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:47:06 - cex place new buy order: eth_btc 0.031616 5.48991 [7572790627] margin:0.35108805668016]Array
(
    [complete] => 
    [id] => 7572790627
    [time] => 1542293225664
    [pending] => 5.48991000
    [amount] => 5.48991000
    [type] => buy
    [price] => 0.031616
)

2018-11-15 15:47:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:47:17 - cex place new buy order: eth_btc 0.03162 5.48922 [7572791522] margin:0.26881720430105]Array
(
    [complete] => 
    [id] => 7572791522
    [time] => 1542293237253
    [pending] => 5.48922000
    [amount] => 5.48922000
    [type] => buy
    [price] => 0.03162
)

2018-11-15 15:47:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:47:44 - cex place new buy order: eth_btc 0.031559 5.4998 [7572794122]Array
(
    [complete] => 
    [id] => 7572794122
    [time] => 1542293263545
    [pending] => 5.49980000
    [amount] => 5.49980000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 15:47:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:47:53 - cex place new buy order: eth_btc 0.031561 5.49948 [7572795132] margin:0.27565666487122]Array
(
    [complete] => 
    [id] => 7572795132
    [time] => 1542293273018
    [pending] => 5.49948000
    [amount] => 5.49948000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 15:48:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:48:04 - cex place new buy order: eth_btc 0.031565 5.49878 [7572796137] margin:0.27562173293203]Array
(
    [complete] => 
    [id] => 7572796137
    [time] => 1542293283847
    [pending] => 5.49878000
    [amount] => 5.49878000
    [type] => buy
    [price] => 0.031565
)

2018-11-15 15:48:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:48:17 - cex place new buy order: eth_btc 0.031569 5.49809 [7572797477] margin:0.41179638252715]Array
(
    [complete] => 
    [id] => 7572797477
    [time] => 1542293296821
    [pending] => 5.49809000
    [amount] => 5.49809000
    [type] => buy
    [price] => 0.031569
)

2018-11-15 15:48:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:48:26 - cex place new buy order: eth_btc 0.031573 5.49739 [7572798776] margin:0.39907515915496]Array
(
    [complete] => 
    [id] => 7572798776
    [time] => 1542293305939
    [pending] => 5.49739000
    [amount] => 5.49739000
    [type] => buy
    [price] => 0.031573
)

2018-11-15 15:48:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:48:36 - cex place new buy order: eth_btc 0.031575 5.49704 [7572799820] margin:0.37054631828979]Array
(
    [complete] => 
    [id] => 7572799820
    [time] => 1542293315843
    [pending] => 5.49704000
    [amount] => 5.49704000
    [type] => buy
    [price] => 0.031575
)

2018-11-15 15:48:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:48:46 - cex place new buy order: eth_btc 0.031578 5.49652 [7572800738] margin:0.36101083032489]Array
(
    [complete] => 
    [id] => 7572800738
    [time] => 1542293326064
    [pending] => 5.49652000
    [amount] => 5.49652000
    [type] => buy
    [price] => 0.031578
)

2018-11-15 15:49:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:49:04 - cex place new buy order: eth_btc 0.031618 5.48957 [7572802301] margin:0.24036940982983]Array
(
    [complete] => 
    [id] => 7572802301
    [time] => 1542293343842
    [pending] => 5.48957000
    [amount] => 5.48957000
    [type] => buy
    [price] => 0.031618
)

2018-11-15 15:49:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:49:16 - cex place new buy order: eth_btc 0.03162 5.48922 [7572803716] margin:0.2371916508539]Array
(
    [complete] => 
    [id] => 7572803716
    [time] => 1542293355553
    [pending] => 5.48922000
    [amount] => 5.48922000
    [type] => buy
    [price] => 0.03162
)

2018-11-15 15:49:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:49:41 - cex place new buy order: eth_btc 0.031582 5.4958 [7572806479]Array
(
    [complete] => 
    [id] => 7572806479
    [time] => 1542293380796
    [pending] => 5.49580000
    [amount] => 5.49580000
    [type] => buy
    [price] => 0.031582
)

2018-11-15 15:49:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:49:49 - cex place new buy order: eth_btc 0.031585 5.4953 [7572807182] margin:0.2976096248219]Array
(
    [complete] => 
    [id] => 7572807182
    [time] => 1542293389466
    [pending] => 5.49530000
    [amount] => 5.49530000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 15:49:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:50:17 - cex place new buy order: eth_btc 0.031502 5.5098 [7572809997]Array
(
    [complete] => 
    [id] => 7572809997
    [time] => 1542293416725
    [pending] => 5.50980000
    [amount] => 5.50980000
    [type] => buy
    [price] => 0.031502
)

2018-11-15 15:50:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:50:28 - cex place new buy order: eth_btc 0.031528 5.50524 [7572811640] margin:0.30449124587668]Array
(
    [complete] => 
    [id] => 7572811640
    [time] => 1542293428133
    [pending] => 5.50524000
    [amount] => 5.50524000
    [type] => buy
    [price] => 0.031528
)

2018-11-15 15:50:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:50:39 - cex place new buy order: eth_btc 0.031532 5.50454 [7572812726] margin:0.28542433083849]Array
(
    [complete] => 
    [id] => 7572812726
    [time] => 1542293439329
    [pending] => 5.50454000
    [amount] => 5.50454000
    [type] => buy
    [price] => 0.031532
)

2018-11-15 15:50:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:51:30 - cex place new buy order: eth_btc 0.031503 5.5096 [7572821931]Array
(
    [complete] => 
    [id] => 7572821931
    [time] => 1542293490282
    [pending] => 5.50960000
    [amount] => 5.50960000
    [type] => buy
    [price] => 0.031503
)

2018-11-15 15:51:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:52:33 - cex place new buy order: eth_btc 0.031464 5.5164 [7572833405]Array
(
    [complete] => 
    [id] => 7572833405
    [time] => 1542293552735
    [pending] => 5.51640000
    [amount] => 5.51640000
    [type] => buy
    [price] => 0.031464
)

2018-11-15 15:52:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:52:39 - cex place new buy order: eth_btc 0.031487 5.5124 [7572834275] margin:0.44780385555945]Array
(
    [complete] => 
    [id] => 7572834275
    [time] => 1542293559066
    [pending] => 5.51240000
    [amount] => 5.51240000
    [type] => buy
    [price] => 0.031487
)

2018-11-15 15:52:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:52:48 - cex place new buy order: eth_btc 0.031489 5.51205 [7572835913] margin:0.33027406395885]Array
(
    [complete] => 
    [id] => 7572835913
    [time] => 1542293568111
    [pending] => 5.51205000
    [amount] => 5.51205000
    [type] => buy
    [price] => 0.031489
)

2018-11-15 15:52:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:53:00 - cex place new buy order: eth_btc 0.031495 5.511 [7572837668] margin:0.32386093030639]Array
(
    [complete] => 
    [id] => 7572837668
    [time] => 1542293580192
    [pending] => 5.51100000
    [amount] => 5.51100000
    [type] => buy
    [price] => 0.031495
)

2018-11-15 15:53:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:53:06 - cex place new buy order: eth_btc 0.031529 5.50506 [7572838869] margin:0.32668337086492]Array
(
    [complete] => 
    [id] => 7572838869
    [time] => 1542293586500
    [pending] => 5.50506000
    [amount] => 5.50506000
    [type] => buy
    [price] => 0.031529
)

2018-11-15 15:53:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:53:18 - cex place new buy order: eth_btc 0.031537 5.50367 [7572840931] margin:0.35196753020261]Array
(
    [complete] => 
    [id] => 7572840931
    [time] => 1542293597945
    [pending] => 5.50367000
    [amount] => 5.50367000
    [type] => buy
    [price] => 0.031537
)

2018-11-15 15:53:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:53:37 - cex place new buy order: eth_btc 0.031541 5.503 [7572844747]Array
(
    [complete] => 
    [id] => 7572844747
    [time] => 1542293617441
    [pending] => 5.50300000
    [amount] => 5.50300000
    [type] => buy
    [price] => 0.031541
)

2018-11-15 15:53:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:53:48 - cex place new buy order: eth_btc 0.031545 5.50227 [7572846596] margin:0.30749722618482]Array
(
    [complete] => 
    [id] => 7572846596
    [time] => 1542293627645
    [pending] => 5.50227000
    [amount] => 5.50227000
    [type] => buy
    [price] => 0.031545
)

2018-11-15 15:53:51 - cex place new buy order: bch_usd 416.06 0.5175 [7572846822]Array
(
    [complete] => 
    [id] => 7572846822
    [time] => 1542293630650
    [pending] => 0.51750000
    [amount] => 0.51750000
    [type] => buy
    [price] => 416.06
)

2018-11-15 15:53:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:53:58 - cex place new buy order: eth_btc 0.031553 5.50087 [7572848127] margin:0.40566665610244]Array
(
    [complete] => 
    [id] => 7572848127
    [time] => 1542293637880
    [pending] => 5.50087000
    [amount] => 5.50087000
    [type] => buy
    [price] => 0.031553
)

2018-11-15 15:54:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:54:13 - cex place new buy order: eth_btc 0.031555 5.50053 [7572850371] margin:0.43099350340674]Array
(
    [complete] => 
    [id] => 7572850371
    [time] => 1542293653116
    [pending] => 5.50053000
    [amount] => 5.50053000
    [type] => buy
    [price] => 0.031555
)

2018-11-15 15:54:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:54:26 - cex place new buy order: eth_btc 0.031557 5.50018 [7572851823] margin:0.36441993852394]Array
(
    [complete] => 
    [id] => 7572851823
    [time] => 1542293666227
    [pending] => 5.50018000
    [amount] => 5.50018000
    [type] => buy
    [price] => 0.031557
)

2018-11-15 15:54:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:54:37 - cex place new buy order: eth_btc 0.031559 5.49983 [7572853486] margin:0.26616812953513]Array
(
    [complete] => 
    [id] => 7572853486
    [time] => 1542293676555
    [pending] => 5.49983000
    [amount] => 5.49983000
    [type] => buy
    [price] => 0.031559
)

2018-11-15 15:54:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:54:45 - cex place new buy order: eth_btc 0.031561 5.49948 [7572854663] margin:0.26615126263427]Array
(
    [complete] => 
    [id] => 7572854663
    [time] => 1542293684931
    [pending] => 5.49948000
    [amount] => 5.49948000
    [type] => buy
    [price] => 0.031561
)

2018-11-15 15:54:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:54:53 - cex place new buy order: eth_btc 0.031563 5.49913 [7572855550] margin:0.3073218642081]Array
(
    [complete] => 
    [id] => 7572855550
    [time] => 1542293692909
    [pending] => 5.49913000
    [amount] => 5.49913000
    [type] => buy
    [price] => 0.031563
)

2018-11-15 15:55:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:55:04 - cex place new buy order: eth_btc 0.031579 5.49635 [7572856689] margin:0.2596662338896]Array
(
    [complete] => 
    [id] => 7572856689
    [time] => 1542293704009
    [pending] => 5.49635000
    [amount] => 5.49635000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 15:55:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:55:14 - cex place new buy order: eth_btc 0.031583 5.49565 [7572857845] margin:0.2849634296932]Array
(
    [complete] => 
    [id] => 7572857845
    [time] => 1542293713706
    [pending] => 5.49565000
    [amount] => 5.49565000
    [type] => buy
    [price] => 0.031583
)

2018-11-15 15:55:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:55:24 - cex place new buy order: eth_btc 0.031587 5.49495 [7572859306] margin:0.30708835913507]Array
(
    [complete] => 
    [id] => 7572859306
    [time] => 1542293724313
    [pending] => 5.49495000
    [amount] => 5.49495000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 15:55:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:55:33 - cex place new buy order: eth_btc 0.031589 5.49461 [7572860402] margin:0.34189116464594]Array
(
    [complete] => 
    [id] => 7572860402
    [time] => 1542293733141
    [pending] => 5.49461000
    [amount] => 5.49461000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 15:55:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:55:41 - cex place new buy order: eth_btc 0.031591 5.49426 [7572861480] margin:0.31971131018327]Array
(
    [complete] => 
    [id] => 7572861480
    [time] => 1542293741142
    [pending] => 5.49426000
    [amount] => 5.49426000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 15:55:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:55:51 - cex place new buy order: eth_btc 0.031595 5.49356 [7572863230] margin:0.30701060294351]Array
(
    [complete] => 
    [id] => 7572863230
    [time] => 1542293751409
    [pending] => 5.49356000
    [amount] => 5.49356000
    [type] => buy
    [price] => 0.031595
)

2018-11-15 15:55:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:56:00 - cex place new buy order: eth_btc 0.031597 5.49321 [7572864418] margin:0.32914517200999]Array
(
    [complete] => 
    [id] => 7572864418
    [time] => 1542293760249
    [pending] => 5.49321000
    [amount] => 5.49321000
    [type] => buy
    [price] => 0.031597
)

2018-11-15 15:56:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:56:05 - cex place new buy order: eth_btc 0.031599 5.49287 [7572864983] margin:0.3006424253932]Array
(
    [complete] => 
    [id] => 7572864983
    [time] => 1542293765043
    [pending] => 5.49287000
    [amount] => 5.49287000
    [type] => buy
    [price] => 0.031599
)

2018-11-15 15:56:13 - cex delete buy orders: eth_btc[move]
2018-11-15 15:56:15 - cex place new buy order: eth_btc 0.03158 5.49269 [7572866667] margin:0.39240506329115]Array
(
    [complete] => 
    [id] => 7572866667
    [time] => 1542293774850
    [pending] => 5.49269000
    [amount] => 5.49269000
    [type] => buy
    [price] => 0.03158
)

2018-11-15 15:56:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:56:24 - cex place new buy order: eth_btc 0.031673 5.48003 [7572867909] margin:0.23995200959808]Array
(
    [complete] => 
    [id] => 7572867909
    [time] => 1542293784357
    [pending] => 5.48003000
    [amount] => 5.48003000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 15:56:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:56:34 - cex place new buy order: eth_btc 0.031675 5.47969 [7572869377] margin:0.23677979479084]Array
(
    [complete] => 
    [id] => 7572869377
    [time] => 1542293794257
    [pending] => 5.47969000
    [amount] => 5.47969000
    [type] => buy
    [price] => 0.031675
)

2018-11-15 15:56:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:56:43 - cex place new buy order: eth_btc 0.031677 5.47934 [7572870466] margin:0.22729425134955]Array
(
    [complete] => 
    [id] => 7572870466
    [time] => 1542293802914
    [pending] => 5.47934000
    [amount] => 5.47934000
    [type] => buy
    [price] => 0.031677
)

2018-11-15 15:56:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:56:56 - cex place new buy order: eth_btc 0.031681 5.47865 [7572872363] margin:0.22410908746568]Array
(
    [complete] => 
    [id] => 7572872363
    [time] => 1542293815643
    [pending] => 5.47865000
    [amount] => 5.47865000
    [type] => buy
    [price] => 0.031681
)

2018-11-15 15:57:01 - cex place new buy order: bch_usd 412.01 0.5224 [7572873065]Array
(
    [complete] => 
    [id] => 7572873065
    [time] => 1542293820785
    [pending] => 0.52240000
    [amount] => 0.52240000
    [type] => buy
    [price] => 412.01
)

2018-11-15 15:57:05 - cex delete buy orders: bch_usd[move]
2018-11-15 15:57:07 - cex place new buy order: bch_usd 412.03 0.51949 [7572873762] margin:-2.9158319051872]Array
(
    [complete] => 
    [id] => 7572873762
    [time] => 1542293826681
    [pending] => 0.51949000
    [amount] => 0.51949000
    [type] => buy
    [price] => 412.03
)

2018-11-15 15:57:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:57:21 - cex delete buy orders: bch_usd [above margin]
2018-11-15 15:58:02 - cex place new buy order: eth_btc 0.031579 5.4963 [7572881320]Array
(
    [complete] => 
    [id] => 7572881320
    [time] => 1542293881910
    [pending] => 5.49630000
    [amount] => 5.49630000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 15:58:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:58:12 - cex place new buy order: eth_btc 0.031589 5.49461 [7572882274] margin:0.24692139668872]Array
(
    [complete] => 
    [id] => 7572882274
    [time] => 1542293891720
    [pending] => 5.49461000
    [amount] => 5.49461000
    [type] => buy
    [price] => 0.031589
)

2018-11-15 15:58:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:58:21 - cex place new buy order: eth_btc 0.031591 5.49426 [7572883311] margin:0.29755310056661]Array
(
    [complete] => 
    [id] => 7572883311
    [time] => 1542293901139
    [pending] => 5.49426000
    [amount] => 5.49426000
    [type] => buy
    [price] => 0.031591
)

2018-11-15 15:58:24 - cex place new buy order: bch_usd 414.02 0.5198 [7572883590]Array
(
    [complete] => 
    [id] => 7572883590
    [time] => 1542293903594
    [pending] => 0.51980000
    [amount] => 0.51980000
    [type] => buy
    [price] => 414.02
)

2018-11-15 15:58:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:58:31 - cex place new buy order: eth_btc 0.031598 5.49304 [7572884370] margin:0.32596999810115]Array
(
    [complete] => 
    [id] => 7572884370
    [time] => 1542293910765
    [pending] => 5.49304000
    [amount] => 5.49304000
    [type] => buy
    [price] => 0.031598
)

2018-11-15 15:58:38 - cex delete buy orders: bch_usd [above margin]
2018-11-15 15:58:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:58:45 - cex place new buy order: eth_btc 0.03163 5.48748 [7572886058] margin:0.27189377173571]Array
(
    [complete] => 
    [id] => 7572886058
    [time] => 1542293924741
    [pending] => 5.48748000
    [amount] => 5.48748000
    [type] => buy
    [price] => 0.03163
)

2018-11-15 15:58:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:58:55 - cex place new buy order: eth_btc 0.031632 5.48714 [7572886985] margin:0.23394031360646]Array
(
    [complete] => 
    [id] => 7572886985
    [time] => 1542293934625
    [pending] => 5.48714000
    [amount] => 5.48714000
    [type] => buy
    [price] => 0.031632
)

2018-11-15 15:59:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:59:08 - cex place new buy order: eth_btc 0.031634 5.48679 [] margin:0.30030979326041]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 15:59:20 - cex place new buy order: eth_btc 0.031579 5.4963 [7572889433]Array
(
    [complete] => 
    [id] => 7572889433
    [time] => 1542293960294
    [pending] => 5.49630000
    [amount] => 5.49630000
    [type] => buy
    [price] => 0.031579
)

2018-11-15 15:59:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:59:27 - cex place new buy order: eth_btc 0.031585 5.4953 [7572890484] margin:0.38625930030076]Array
(
    [complete] => 
    [id] => 7572890484
    [time] => 1542293966737
    [pending] => 5.49530000
    [amount] => 5.49530000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 15:59:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 15:59:38 - cex place new buy order: eth_btc 0.031636 5.48644 [7572892312] margin:0.25603742571754]Array
(
    [complete] => 
    [id] => 7572892312
    [time] => 1542293978208
    [pending] => 5.48644000
    [amount] => 5.48644000
    [type] => buy
    [price] => 0.031636
)

2018-11-15 15:59:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 15:59:56 - cex place new buy order: eth_btc 0.031592 5.4941 [7572896251]Array
(
    [complete] => 
    [id] => 7572896251
    [time] => 1542293996329
    [pending] => 5.49410000
    [amount] => 5.49410000
    [type] => buy
    [price] => 0.031592
)

2018-11-15 16:00:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:04 - cex place new buy order: eth_btc 0.031604 5.492 [7572897424] margin:0.24047588912797]Array
(
    [complete] => 
    [id] => 7572897424
    [time] => 1542294004509
    [pending] => 5.49200000
    [amount] => 5.49200000
    [type] => buy
    [price] => 0.031604
)

2018-11-15 16:00:05 - cex place new buy order: eth_btc 0.031604 5.492 [] margin:0.24047588912797]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 16:00:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:13 - cex place new buy order: eth_btc 0.031639 5.48592 [7572898453] margin:0.2402098675685]Array
(
    [complete] => 
    [id] => 7572898453
    [time] => 1542294013288
    [pending] => 5.48592000
    [amount] => 5.48592000
    [type] => buy
    [price] => 0.031639
)

2018-11-15 16:00:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:23 - cex place new buy order: eth_btc 0.031641 5.48558 [7572899814] margin:0.20859012041339]Array
(
    [complete] => 
    [id] => 7572899814
    [time] => 1542294022544
    [pending] => 5.48558000
    [amount] => 5.48558000
    [type] => buy
    [price] => 0.031641
)

2018-11-15 16:00:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:34 - cex place new buy order: eth_btc 0.031643 5.48523 [7572901831] margin:0.21489744967291]Array
(
    [complete] => 
    [id] => 7572901831
    [time] => 1542294034204
    [pending] => 5.48523000
    [amount] => 5.48523000
    [type] => buy
    [price] => 0.031643
)

2018-11-15 16:00:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:45 - cex place new buy order: eth_btc 0.031645 5.48488 [7572903074] margin:0.30968557434035]Array
(
    [complete] => 
    [id] => 7572903074
    [time] => 1542294044974
    [pending] => 5.48488000
    [amount] => 5.48488000
    [type] => buy
    [price] => 0.031645
)

2018-11-15 16:00:47 - cex place new buy order: bch_usd 415.2 0.1963 [7572903242]Array
(
    [complete] => 
    [id] => 7572903242
    [time] => 1542294047013
    [pending] => 0.19630000
    [amount] => 0.19630000
    [type] => buy
    [price] => 415.2
)

2018-11-15 16:00:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:00:55 - cex place new buy order: eth_btc 0.031649 5.48419 [7572904139] margin:0.28120951688837]Array
(
    [complete] => 
    [id] => 7572904139
    [time] => 1542294055431
    [pending] => 5.48419000
    [amount] => 5.48419000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 16:01:02 - cex delete buy orders: bch_usd [above margin]
2018-11-15 16:01:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:01:19 - cex place new buy order: eth_btc 0.031554 5.5007 [7572907135]Array
(
    [complete] => 
    [id] => 7572907135
    [time] => 1542294079200
    [pending] => 5.50070000
    [amount] => 5.50070000
    [type] => buy
    [price] => 0.031554
)

2018-11-15 16:01:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:01:27 - cex place new buy order: eth_btc 0.031585 5.4953 [7572907999] margin:0.4717429159411]Array
(
    [complete] => 
    [id] => 7572907999
    [time] => 1542294086626
    [pending] => 5.49530000
    [amount] => 5.49530000
    [type] => buy
    [price] => 0.031585
)

2018-11-15 16:01:29 - cex place new buy order: bch_usd 415.32 0.2433 [7572908319]Array
(
    [complete] => 
    [id] => 7572908319
    [time] => 1542294088901
    [pending] => 0.24330000
    [amount] => 0.24330000
    [type] => buy
    [price] => 415.32
)

2018-11-15 16:01:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:01:33 - cex place new buy order: eth_btc 0.031587 5.49495 [7572908812] margin:0.48121062462405]Array
(
    [complete] => 
    [id] => 7572908812
    [time] => 1542294093203
    [pending] => 5.49495000
    [amount] => 5.49495000
    [type] => buy
    [price] => 0.031587
)

2018-11-15 16:01:38 - cex delete buy orders: bch_usd [above margin]
2018-11-15 16:01:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:02:39 - cex place new buy order: eth_btc 0.031682 5.4785 [7572917859]Array
(
    [complete] => 
    [id] => 7572917859
    [time] => 1542294158664
    [pending] => 5.47850000
    [amount] => 5.47850000
    [type] => buy
    [price] => 0.031682
)

2018-11-15 16:02:41 - cex place new buy order: bch_usd 418.11 0.284 [7572918234]Array
(
    [complete] => 
    [id] => 7572918234
    [time] => 1542294161260
    [pending] => 0.28400000
    [amount] => 0.28400000
    [type] => buy
    [price] => 418.11
)

2018-11-15 16:02:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:02:49 - cex place new buy order: eth_btc 0.031684 5.47813 [7572919531] margin:0.2872112107057]Array
(
    [complete] => 
    [id] => 7572919531
    [time] => 1542294169159
    [pending] => 5.47813000
    [amount] => 5.47813000
    [type] => buy
    [price] => 0.031684
)

2018-11-15 16:02:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:02:59 - cex place new buy order: eth_btc 0.031686 5.47779 [7572921181] margin:0.33768856908414]Array
(
    [complete] => 
    [id] => 7572921181
    [time] => 1542294178732
    [pending] => 5.47779000
    [amount] => 5.47779000
    [type] => buy
    [price] => 0.031686
)

2018-11-15 16:03:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:03:05 - cex place new buy order: eth_btc 0.031709 5.47381 [7572921903] margin:0.25229430130247]Array
(
    [complete] => 
    [id] => 7572921903
    [time] => 1542294184683
    [pending] => 5.47381000
    [amount] => 5.47381000
    [type] => buy
    [price] => 0.031709
)

2018-11-15 16:03:07 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:03:09 - cex place new buy order: bch_usd 418.13 0.284 [7572922539] margin:-2.1237414201325]Array
(
    [complete] => 
    [id] => 7572922539
    [time] => 1542294188830
    [pending] => 0.28400000
    [amount] => 0.28400000
    [type] => buy
    [price] => 418.13
)

2018-11-15 16:03:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:03:18 - cex place new buy order: eth_btc 0.031711 5.47347 [7572923757] margin:0.20497619122701]Array
(
    [complete] => 
    [id] => 7572923757
    [time] => 1542294197533
    [pending] => 5.47347000
    [amount] => 5.47347000
    [type] => buy
    [price] => 0.031711
)

2018-11-15 16:03:24 - cex delete buy orders: bch_usd [above margin]
2018-11-15 16:03:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:03:50 - cex place new buy order: eth_btc 0.031671 5.4804 [7572928129]Array
(
    [complete] => 
    [id] => 7572928129
    [time] => 1542294229797
    [pending] => 5.48040000
    [amount] => 5.48040000
    [type] => buy
    [price] => 0.031671
)

2018-11-15 16:03:51 - cex place new buy order: bch_usd 416.02 0.2854 [7572928314]Array
(
    [complete] => 
    [id] => 7572928314
    [time] => 1542294231222
    [pending] => 0.28540000
    [amount] => 0.28540000
    [type] => buy
    [price] => 416.02
)

2018-11-15 16:03:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:03:58 - cex place new buy order: eth_btc 0.031673 5.48003 [7572929336] margin:0.33782717140782]Array
(
    [complete] => 
    [id] => 7572929336
    [time] => 1542294237858
    [pending] => 5.48003000
    [amount] => 5.48003000
    [type] => buy
    [price] => 0.031673
)

2018-11-15 16:04:04 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:04:05 - cex place new buy order: bch_usd 416.05 0.00245 [] margin:-1.6224011537075]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 16:04:05 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:04:06 - cex place new buy order: bch_usd 416.05 0.28542 [7572930288] margin:-1.2306213195529]Array
(
    [complete] => 
    [id] => 7572930288
    [time] => 1542294245905
    [pending] => 0.28542000
    [amount] => 0.28542000
    [type] => buy
    [price] => 416.05
)

2018-11-15 16:04:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:04:17 - cex place new buy order: eth_btc 0.031691 5.47692 [7572932193] margin:0.27768136063866]Array
(
    [complete] => 
    [id] => 7572932193
    [time] => 1542294256778
    [pending] => 5.47692000
    [amount] => 5.47692000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 16:04:23 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:04:24 - cex place new buy order: bch_usd 416.69 0.28498 [7572933643] margin:-1.7615013559241]Array
(
    [complete] => 
    [id] => 7572933643
    [time] => 1542294263780
    [pending] => 0.28498000
    [amount] => 0.28498000
    [type] => buy
    [price] => 416.69
)

2018-11-15 16:04:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:04:29 - cex place new buy order: eth_btc 0.031693 5.47658 [7572934690] margin:0.22402423248036]Array
(
    [complete] => 
    [id] => 7572934690
    [time] => 1542294269317
    [pending] => 5.47658000
    [amount] => 5.47658000
    [type] => buy
    [price] => 0.031693
)

2018-11-15 16:04:35 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:04:36 - cex place new buy order: bch_usd 417.12 0.28468 [7572935876] margin:-1.7189298043728]Array
(
    [complete] => 
    [id] => 7572935876
    [time] => 1542294276161
    [pending] => 0.28468000
    [amount] => 0.28468000
    [type] => buy
    [price] => 417.12
)

2018-11-15 16:04:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:04:45 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:04:47 - cex place new buy order: bch_usd 418.77 0.28356 [7572937367] margin:-1.853045824677]Array
(
    [complete] => 
    [id] => 7572937367
    [time] => 1542294287023
    [pending] => 0.26356000
    [amount] => 0.28356000
    [type] => buy
    [price] => 418.77
)

2018-11-15 16:04:57 - cex place new buy order: eth_btc 0.031612 5.4906 [7572939461]Array
(
    [complete] => 
    [id] => 7572939461
    [time] => 1542294296979
    [pending] => 5.49060000
    [amount] => 5.49060000
    [type] => buy
    [price] => 0.031612
)

2018-11-15 16:05:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:05:06 - cex place new buy order: eth_btc 0.031637 0.0469 [7572940751] margin:0.27499446850208]Array
(
    [complete] => 
    [id] => 7572940751
    [time] => 1542294305961
    [pending] => 0.04690000
    [amount] => 0.04690000
    [type] => buy
    [price] => 0.031637
)

2018-11-15 16:05:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:05:08 - cex place new buy order: eth_btc 0.031637 5.43977 [7572941147] margin:0.28763789234125]Array
(
    [complete] => 
    [id] => 7572941147
    [time] => 1542294307914
    [pending] => 5.43977000
    [amount] => 5.43977000
    [type] => buy
    [price] => 0.031637
)

2018-11-15 16:05:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:05:21 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:05:22 - cex place new buy order: bch_usd 419.4 0.22599 [7572943821] margin:-1.5236051502146]Array
(
    [complete] => 
    [id] => 7572943821
    [time] => 1542294321998
    [pending] => 0.22599000
    [amount] => 0.22599000
    [type] => buy
    [price] => 419.4
)

2018-11-15 16:05:30 - cex place new buy order: eth_btc 0.031629 5.4877 [7572944896]Array
(
    [complete] => 
    [id] => 7572944896
    [time] => 1542294330332
    [pending] => 5.48770000
    [amount] => 5.48770000
    [type] => buy
    [price] => 0.031629
)

2018-11-15 16:05:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:05:40 - cex place new buy order: eth_btc 0.031639 5.48592 [7572946382] margin:0.23388855526407]Array
(
    [complete] => 
    [id] => 7572946382
    [time] => 1542294339919
    [pending] => 5.48592000
    [amount] => 5.48592000
    [type] => buy
    [price] => 0.031639
)

2018-11-15 16:05:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:05:59 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:06:00 - cex place new buy order: bch_usd 420.26 0.04744 [7572949172] margin:-1.0017608147337]Array
(
    [complete] => 
    [id] => 7572949172
    [time] => 1542294360254
    [pending] => 0.04744000
    [amount] => 0.04744000
    [type] => buy
    [price] => 420.26
)

2018-11-15 16:06:02 - cex place new buy order: eth_btc 0.031616 5.4899 [7572949413]Array
(
    [complete] => 
    [id] => 7572949413
    [time] => 1542294362392
    [pending] => 5.48990000
    [amount] => 5.48990000
    [type] => buy
    [price] => 0.031616
)

2018-11-15 16:06:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:06:14 - cex place new buy order: eth_btc 0.031618 5.48957 [7572950563] margin:0.33208931621229]Array
(
    [complete] => 
    [id] => 7572950563
    [time] => 1542294373523
    [pending] => 5.48957000
    [amount] => 5.48957000
    [type] => buy
    [price] => 0.031618
)

2018-11-15 16:06:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:06:25 - cex place new buy order: eth_btc 0.031643 5.48523 [7572952047] margin:0.28442309515531]Array
(
    [complete] => 
    [id] => 7572952047
    [time] => 1542294385423
    [pending] => 5.48523000
    [amount] => 5.48523000
    [type] => buy
    [price] => 0.031643
)

2018-11-15 16:06:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:06:36 - cex place new buy order: eth_btc 0.031647 5.48454 [7572953388] margin:0.2780674313521]Array
(
    [complete] => 
    [id] => 7572953388
    [time] => 1542294395903
    [pending] => 5.48454000
    [amount] => 5.48454000
    [type] => buy
    [price] => 0.031647
)

2018-11-15 16:06:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:06:49 - cex place new buy order: eth_btc 0.031649 5.48419 [7572956140] margin:0.24961294195709]Array
(
    [complete] => 
    [id] => 7572956140
    [time] => 1542294409281
    [pending] => 5.48419000
    [amount] => 5.48419000
    [type] => buy
    [price] => 0.031649
)

2018-11-15 16:06:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:07:01 - cex place new buy order: eth_btc 0.031651 5.48384 [7572958842] margin:0.32858361505166]Array
(
    [complete] => 
    [id] => 7572958842
    [time] => 1542294420827
    [pending] => 5.48384000
    [amount] => 5.48384000
    [type] => buy
    [price] => 0.031651
)

2018-11-15 16:07:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:07:06 - cex place new buy order: eth_btc 0.031654 5.48332 [7572959781] margin:0.39489480002528]Array
(
    [complete] => 
    [id] => 7572959781
    [time] => 1542294426077
    [pending] => 5.48332000
    [amount] => 5.48332000
    [type] => buy
    [price] => 0.031654
)

2018-11-15 16:07:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:07:15 - cex place new buy order: eth_btc 0.031672 5.48021 [7572961020] margin:0.37256883051275]Array
(
    [complete] => 
    [id] => 7572961020
    [time] => 1542294435070
    [pending] => 5.48021000
    [amount] => 5.48021000
    [type] => buy
    [price] => 0.031672
)

2018-11-15 16:07:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:07:24 - cex place new buy order: eth_btc 0.031725 5.47105 [7572962906] margin:0.32466509062254]Array
(
    [complete] => 
    [id] => 7572962906
    [time] => 1542294444365
    [pending] => 5.47105000
    [amount] => 5.47105000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 16:07:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:07:33 - cex place new buy order: eth_btc 0.031758 5.46537 [7572964865] margin:0.26450028339315]Array
(
    [complete] => 
    [id] => 7572964865
    [time] => 1542294453490
    [pending] => 5.46537000
    [amount] => 5.46537000
    [type] => buy
    [price] => 0.031758
)

2018-11-15 16:07:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:07:42 - cex place new buy order: eth_btc 0.031787 5.46038 [7572966370] margin:0.21706987133105]Array
(
    [complete] => 
    [id] => 7572966370
    [time] => 1542294461938
    [pending] => 5.46038000
    [amount] => 5.46038000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 16:07:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:08:15 - cex place new buy order: eth_btc 0.031822 5.4544 [7572970958]Array
(
    [complete] => 
    [id] => 7572970958
    [time] => 1542294494989
    [pending] => 5.45440000
    [amount] => 5.45440000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 16:08:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:08:21 - cex place new buy order: eth_btc 0.031824 5.45403 [7572971850] margin:0.26080945198592]Array
(
    [complete] => 
    [id] => 7572971850
    [time] => 1542294501465
    [pending] => 5.45403000
    [amount] => 5.45403000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 16:08:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:08:30 - cex place new buy order: eth_btc 0.031846 5.45027 [7572973073] margin:0.30773095522201]Array
(
    [complete] => 
    [id] => 7572973073
    [time] => 1542294509776
    [pending] => 5.45027000
    [amount] => 5.45027000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 16:08:36 - cex delete buy orders: eth_btc[move]
2018-11-15 16:08:38 - cex place new buy order: eth_btc 0.031849 5.44002 [7572974305] margin:0.1034288221651]Array
(
    [complete] => 
    [id] => 7572974305
    [time] => 1542294517600
    [pending] => 5.44002000
    [amount] => 5.44002000
    [type] => buy
    [price] => 0.031849
)

2018-11-15 16:08:45 - cex delete buy orders: eth_btc[move]
2018-11-15 16:08:47 - cex place new buy order: eth_btc 0.031851 5.43985 [7572975489] margin:0.040743410536881]Array
(
    [complete] => 
    [id] => 7572975489
    [time] => 1542294526593
    [pending] => 5.43985000
    [amount] => 5.43985000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 16:08:55 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:09:16 - cex place new buy order: eth_btc 0.031655 5.4832 [7572979923]Array
(
    [complete] => 
    [id] => 7572979923
    [time] => 1542294556176
    [pending] => 5.48320000
    [amount] => 5.48320000
    [type] => buy
    [price] => 0.031655
)

2018-11-15 16:09:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:09:27 - cex place new buy order: eth_btc 0.031657 5.4828 [7572982034] margin:0.29377388887135]Array
(
    [complete] => 
    [id] => 7572982034
    [time] => 1542294566767
    [pending] => 5.48280000
    [amount] => 5.48280000
    [type] => buy
    [price] => 0.031657
)

2018-11-15 16:09:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:09:37 - cex place new buy order: eth_btc 0.031661 5.48211 [7572983929] margin:0.40744133160671]Array
(
    [complete] => 
    [id] => 7572983929
    [time] => 1542294576886
    [pending] => 5.48211000
    [amount] => 5.48211000
    [type] => buy
    [price] => 0.031661
)

2018-11-15 16:09:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:09:54 - cex place new buy order: eth_btc 0.031663 5.48176 [7572986810] margin:0.33793386602659]Array
(
    [complete] => 
    [id] => 7572986810
    [time] => 1542294593635
    [pending] => 5.48176000
    [amount] => 5.48176000
    [type] => buy
    [price] => 0.031663
)

2018-11-15 16:10:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:10:04 - cex place new buy order: eth_btc 0.031766 5.46399 [7572988427] margin:0.2612856513253]Array
(
    [complete] => 
    [id] => 7572988427
    [time] => 1542294603889
    [pending] => 5.46399000
    [amount] => 5.46399000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 16:10:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:10:14 - cex place new buy order: eth_btc 0.031768 5.46365 [7572990135] margin:0.37144296147067]Array
(
    [complete] => 
    [id] => 7572990135
    [time] => 1542294613762
    [pending] => 5.46365000
    [amount] => 5.46365000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 16:10:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:10:22 - cex place new buy order: eth_btc 0.03177 5.4633 [7572991316] margin:0.4312244255587]Array
(
    [complete] => 
    [id] => 7572991316
    [time] => 1542294621603
    [pending] => 5.46330000
    [amount] => 5.46330000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 16:10:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:10:30 - cex place new buy order: eth_btc 0.031803 5.45763 [7572993264] margin:0.3490236770116]Array
(
    [complete] => 
    [id] => 7572993264
    [time] => 1542294630405
    [pending] => 5.45763000
    [amount] => 5.45763000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 16:10:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:10:40 - cex place new buy order: eth_btc 0.03185 5.44958 [7572994350] margin:0.3265306122449]Array
(
    [complete] => 
    [id] => 7572994350
    [time] => 1542294639590
    [pending] => 5.44958000
    [amount] => 5.44958000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 16:10:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:11:11 - cex place new buy order: eth_btc 0.031859 5.448 [7572998702]Array
(
    [complete] => 
    [id] => 7572998702
    [time] => 1542294671321
    [pending] => 5.44800000
    [amount] => 5.44800000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 16:11:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:11:40 - cex place new buy order: eth_btc 0.031771 5.4631 [7573003519]Array
(
    [complete] => 
    [id] => 7573003519
    [time] => 1542294700197
    [pending] => 5.46310000
    [amount] => 5.46310000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 16:12:35 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:12:55 - cex place new buy order: eth_btc 0.031767 5.4638 [7573019041]Array
(
    [complete] => 
    [id] => 7573019041
    [time] => 1542294774941
    [pending] => 5.46380000
    [amount] => 5.46380000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 16:13:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:13:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:13:35 - cex place new buy order: eth_btc 0.031769 5.4635 [7573027261]Array
(
    [complete] => 
    [id] => 7573027261
    [time] => 1542294814604
    [pending] => 5.46350000
    [amount] => 5.46350000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 16:13:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:16:27 - cex place new buy order: eth_btc 0.031901 5.49 [7573054760]Array
(
    [complete] => 
    [id] => 7573054760
    [time] => 1542294987208
    [pending] => 5.49000000
    [amount] => 5.49000000
    [type] => buy
    [price] => 0.031901
)

2018-11-15 16:16:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:16:36 - cex place new buy order: eth_btc 0.031903 5.48966 [7573056133] margin:0.21941510202803]Array
(
    [complete] => 
    [id] => 7573056133
    [time] => 1542294996095
    [pending] => 5.48966000
    [amount] => 5.48966000
    [type] => buy
    [price] => 0.031903
)

2018-11-15 16:16:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:16:44 - cex place new buy order: eth_btc 0.031905 5.48931 [7573057092] margin:0.22880426265475]Array
(
    [complete] => 
    [id] => 7573057092
    [time] => 1542295004386
    [pending] => 5.48931000
    [amount] => 5.48931000
    [type] => buy
    [price] => 0.031905
)

2018-11-15 16:16:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:16:54 - cex place new buy order: eth_btc 0.031907 5.48897 [7573058625] margin:0.22252170370138]Array
(
    [complete] => 
    [id] => 7573058625
    [time] => 1542295013745
    [pending] => 5.48897000
    [amount] => 5.48897000
    [type] => buy
    [price] => 0.031907
)

2018-11-15 16:17:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:17:52 - cex place new buy order: bch_usd 435.8 0.2187 [7573066955]Array
(
    [complete] => 
    [id] => 7573066955
    [time] => 1542295072277
    [pending] => 0.21870000
    [amount] => 0.21870000
    [type] => buy
    [price] => 435.8
)

2018-11-15 16:18:39 - cex place new buy order: eth_btc 0.031787 5.5097 [7573072695]Array
(
    [complete] => 
    [id] => 7573072695
    [time] => 1542295118835
    [pending] => 5.50970000
    [amount] => 5.50970000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 16:18:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:18:45 - cex place new buy order: eth_btc 0.031801 5.50726 [7573073322] margin:0.37420206911731]Array
(
    [complete] => 
    [id] => 7573073322
    [time] => 1542295125070
    [pending] => 5.50726000
    [amount] => 5.50726000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 16:18:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:18:54 - cex place new buy order: eth_btc 0.031805 5.50657 [7573074023] margin:0.41817324320075]Array
(
    [complete] => 
    [id] => 7573074023
    [time] => 1542295134301
    [pending] => 5.50657000
    [amount] => 5.50657000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 16:19:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:19:05 - cex place new buy order: eth_btc 0.031807 0.04706 [7573074744] margin:0.4055711007011]Array
(
    [complete] => 
    [id] => 7573074744
    [time] => 1542295145338
    [pending] => 0.04706000
    [amount] => 0.04706000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 16:19:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:19:16 - cex place new buy order: eth_btc 0.031876 5.4943 [7573075865] margin:0.27606977036014]Array
(
    [complete] => 
    [id] => 7573075865
    [time] => 1542295155650
    [pending] => 5.49430000
    [amount] => 5.49430000
    [type] => buy
    [price] => 0.031876
)

2018-11-15 16:19:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:19:27 - cex place new buy order: eth_btc 0.031878 5.49396 [7573077065] margin:0.31369596586988]Array
(
    [complete] => 
    [id] => 7573077065
    [time] => 1542295166584
    [pending] => 5.49396000
    [amount] => 5.49396000
    [type] => buy
    [price] => 0.031878
)

2018-11-15 16:19:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:19:36 - cex place new buy order: eth_btc 0.03188 5.49362 [7573078248] margin:0.22271016311168]Array
(
    [complete] => 
    [id] => 7573078248
    [time] => 1542295176345
    [pending] => 5.49362000
    [amount] => 5.49362000
    [type] => buy
    [price] => 0.03188
)

2018-11-15 16:19:44 - cex delete buy orders: eth_btc[move]
2018-11-15 16:19:46 - cex place new buy order: eth_btc 0.031882 5.47302 [7573079600] margin:-0.12187499999999]Array
(
    [complete] => 
    [id] => 7573079600
    [time] => 1542295185679
    [pending] => 5.47302000
    [amount] => 5.47302000
    [type] => buy
    [price] => 0.031882
)

2018-11-15 16:19:53 - cex delete buy orders: eth_btc[move]
2018-11-15 16:19:54 - cex place new buy order: eth_btc 0.031884 5.47302 [7573080543] margin:-0.062499999999999]Array
(
    [complete] => 
    [id] => 7573080543
    [time] => 1542295193787
    [pending] => 5.47302000
    [amount] => 5.47302000
    [type] => buy
    [price] => 0.031884
)

2018-11-15 16:20:04 - cex delete buy orders: eth_btc[move]
2018-11-15 16:20:05 - cex place new buy order: eth_btc 0.031886 5.47302 [7573082094] margin:-0.090625]Array
(
    [complete] => 
    [id] => 7573082094
    [time] => 1542295205359
    [pending] => 5.47302000
    [amount] => 5.47302000
    [type] => buy
    [price] => 0.031886
)

2018-11-15 16:20:14 - cex delete buy orders: eth_btc[move]
2018-11-15 16:20:15 - cex place new buy order: eth_btc 0.031888 5.47302 [7573083896] margin:-0.10625]Array
(
    [complete] => 
    [id] => 7573083896
    [time] => 1542295214728
    [pending] => 5.47302000
    [amount] => 5.47302000
    [type] => buy
    [price] => 0.031888
)

2018-11-15 16:20:22 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:20:52 - cex place new buy order: eth_btc 0.031792 5.5088 [7573089271]Array
(
    [complete] => 
    [id] => 7573089271
    [time] => 1542295252156
    [pending] => 5.50880000
    [amount] => 5.50880000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 16:20:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:21:00 - cex place new buy order: eth_btc 0.031798 5.50778 [7573090232] margin:0.58179759733317]Array
(
    [complete] => 
    [id] => 7573090232
    [time] => 1542295259878
    [pending] => 5.50778000
    [amount] => 5.50778000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 16:21:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:21:06 - cex place new buy order: eth_btc 0.031906 5.48914 [7573091036] margin:0.24133391838523]Array
(
    [complete] => 
    [id] => 7573091036
    [time] => 1542295265898
    [pending] => 5.48914000
    [amount] => 5.48914000
    [type] => buy
    [price] => 0.031906
)

2018-11-15 16:21:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:21:21 - cex place new buy order: eth_btc 0.031877 5.4941 [7573093029]Array
(
    [complete] => 
    [id] => 7573093029
    [time] => 1542295281360
    [pending] => 5.49410000
    [amount] => 5.49410000
    [type] => buy
    [price] => 0.031877
)

2018-11-15 16:21:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:21:31 - cex place new buy order: eth_btc 0.031879 5.14976 [7573094667] margin:0.22585401047712]Array
(
    [complete] => 
    [id] => 7573094667
    [time] => 1542295290822
    [pending] => 5.14976000
    [amount] => 5.14976000
    [type] => buy
    [price] => 0.031879
)

2018-11-15 16:21:40 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:21:50 - cex place new buy order: eth_btc 0.03183 5.1577 [7573096726]Array
(
    [complete] => 
    [id] => 7573096726
    [time] => 1542295310288
    [pending] => 5.15770000
    [amount] => 5.15770000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 16:21:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:00 - cex place new buy order: eth_btc 0.031885 5.14879 [7573097685] margin:0.25403794887877]Array
(
    [complete] => 
    [id] => 7573097685
    [time] => 1542295319616
    [pending] => 5.14879000
    [amount] => 5.14879000
    [type] => buy
    [price] => 0.031885
)

2018-11-15 16:22:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:05 - cex place new buy order: eth_btc 0.031887 5.14847 [7573098160] margin:0.26656631229027]Array
(
    [complete] => 
    [id] => 7573098160
    [time] => 1542295324588
    [pending] => 5.14847000
    [amount] => 5.14847000
    [type] => buy
    [price] => 0.031887
)

2018-11-15 16:22:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:15 - cex place new buy order: eth_btc 0.031889 5.14815 [7573099535] margin:0.40766408479413]Array
(
    [complete] => 
    [id] => 7573099535
    [time] => 1542295335198
    [pending] => 5.14815000
    [amount] => 5.14815000
    [type] => buy
    [price] => 0.031889
)

2018-11-15 16:22:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:26 - cex place new buy order: eth_btc 0.031891 5.14783 [7573100608] margin:0.41390988053056]Array
(
    [complete] => 
    [id] => 7573100608
    [time] => 1542295346219
    [pending] => 5.14783000
    [amount] => 5.14783000
    [type] => buy
    [price] => 0.031891
)

2018-11-15 16:22:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:36 - cex place new buy order: eth_btc 0.031893 5.1475 [7573101478] margin:0.33863230175901]Array
(
    [complete] => 
    [id] => 7573101478
    [time] => 1542295355541
    [pending] => 5.14750000
    [amount] => 5.14750000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 16:22:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:46 - cex place new buy order: eth_btc 0.031895 5.14718 [7573102478] margin:0.39191095783038]Array
(
    [complete] => 
    [id] => 7573102478
    [time] => 1542295366373
    [pending] => 5.14718000
    [amount] => 5.14718000
    [type] => buy
    [price] => 0.031895
)

2018-11-15 16:22:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:22:56 - cex place new buy order: eth_btc 0.031897 5.14686 [7573103253] margin:0.43891275041541]Array
(
    [complete] => 
    [id] => 7573103253
    [time] => 1542295375962
    [pending] => 5.14686000
    [amount] => 5.14686000
    [type] => buy
    [price] => 0.031897
)

2018-11-15 16:23:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:23:05 - cex place new buy order: eth_btc 0.031943 5.13945 [7573104465] margin:0.26296841248474]Array
(
    [complete] => 
    [id] => 7573104465
    [time] => 1542295385504
    [pending] => 5.13945000
    [amount] => 5.13945000
    [type] => buy
    [price] => 0.031943
)

2018-11-15 16:23:14 - cex delete buy orders: eth_btc[move]
2018-11-15 16:23:15 - cex place new buy order: eth_btc 0.031879 5.13928 [7573105724] margin:0.22539444027048]Array
(
    [complete] => 
    [id] => 7573105724
    [time] => 1542295395441
    [pending] => 5.13928000
    [amount] => 5.13928000
    [type] => buy
    [price] => 0.031879
)

2018-11-15 16:23:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:23:24 - cex place new buy order: eth_btc 0.031881 5.14944 [7573106961] margin:0.46422634170824]Array
(
    [complete] => 
    [id] => 7573106961
    [time] => 1542295404459
    [pending] => 5.14944000
    [amount] => 5.14944000
    [type] => buy
    [price] => 0.031881
)

2018-11-15 16:23:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:23:34 - cex place new buy order: eth_btc 0.031883 5.14912 [7573108220] margin:0.43283254398896]Array
(
    [complete] => 
    [id] => 7573108220
    [time] => 1542295414299
    [pending] => 5.14912000
    [amount] => 5.14912000
    [type] => buy
    [price] => 0.031883
)

2018-11-15 16:23:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:23:45 - cex place new buy order: eth_btc 0.031904 5.14573 [7573109476] margin:0.33851554663991]Array
(
    [complete] => 
    [id] => 7573109476
    [time] => 1542295424720
    [pending] => 5.14573000
    [amount] => 5.14573000
    [type] => buy
    [price] => 0.031904
)

2018-11-15 16:23:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:23:55 - cex place new buy order: eth_btc 0.031906 5.14541 [7573110655] margin:0.27267598570802]Array
(
    [complete] => 
    [id] => 7573110655
    [time] => 1542295435211
    [pending] => 5.14541000
    [amount] => 5.14541000
    [type] => buy
    [price] => 0.031906
)

2018-11-15 16:24:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:24:03 - cex place new buy order: eth_btc 0.031922 0.04395 [7573111657] margin:0.24434559238145]Array
(
    [complete] => 
    [id] => 7573111657
    [time] => 1542295443424
    [pending] => 0.04395000
    [amount] => 0.04395000
    [type] => buy
    [price] => 0.031922
)

2018-11-15 16:24:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:24:05 - cex place new buy order: eth_btc 0.031922 5.09925 [7573111827] margin:0.25061086398097]Array
(
    [complete] => 
    [id] => 7573111827
    [time] => 1542295445439
    [pending] => 5.09925000
    [amount] => 5.09925000
    [type] => buy
    [price] => 0.031922
)

2018-11-15 16:25:03 - cex delete buy orders: eth_btc[move]
2018-11-15 16:25:04 - cex place new buy order: eth_btc 0.031922 5.14267 [7573119614] margin:0.30698869153902]Array
(
    [complete] => 
    [id] => 7573119614
    [time] => 1542295504434
    [pending] => 5.14267000
    [amount] => 5.14267000
    [type] => buy
    [price] => 0.031922
)

2018-11-15 16:26:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:26:05 - cex place new buy order: eth_btc 0.031929 5.1417 [7573127131] margin:0.31632685019889]Array
(
    [complete] => 
    [id] => 7573127131
    [time] => 1542295564876
    [pending] => 5.14170000
    [amount] => 5.14170000
    [type] => buy
    [price] => 0.031929
)

2018-11-15 16:26:12 - cex delete buy orders: eth_btc[move]
2018-11-15 16:26:13 - cex place new buy order: eth_btc 0.031814 5.14154 [7573128397] margin:0.26307547760727]Array
(
    [complete] => 
    [id] => 7573128397
    [time] => 1542295573437
    [pending] => 5.14154000
    [amount] => 5.14154000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 16:26:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:26:23 - cex place new buy order: eth_btc 0.031853 5.15397 [7573129787] margin:0.36103349762975]Array
(
    [complete] => 
    [id] => 7573129787
    [time] => 1542295582970
    [pending] => 5.15397000
    [amount] => 5.15397000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 16:26:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:26:33 - cex place new buy order: eth_btc 0.031855 5.15364 [7573130849] margin:0.41437764872077]Array
(
    [complete] => 
    [id] => 7573130849
    [time] => 1542295592533
    [pending] => 5.15364000
    [amount] => 5.15364000
    [type] => buy
    [price] => 0.031855
)

2018-11-15 16:26:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:26:42 - cex place new buy order: eth_btc 0.031857 5.15332 [7573131891] margin:0.45829801927362]Array
(
    [complete] => 
    [id] => 7573131891
    [time] => 1542295601990
    [pending] => 5.15332000
    [amount] => 5.15332000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 16:26:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:26:51 - cex place new buy order: eth_btc 0.031859 5.153 [7573133040] margin:0.43629743557549]Array
(
    [complete] => 
    [id] => 7573133040
    [time] => 1542295611029
    [pending] => 5.15300000
    [amount] => 5.15300000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 16:26:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:00 - cex place new buy order: eth_btc 0.031861 5.15267 [7573134279] margin:0.31700197733906]Array
(
    [complete] => 
    [id] => 7573134279
    [time] => 1542295619521
    [pending] => 5.15267000
    [amount] => 5.15267000
    [type] => buy
    [price] => 0.031861
)

2018-11-15 16:27:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:04 - cex place new buy order: eth_btc 0.031863 5.15235 [7573135079] margin:0.31384364309699]Array
(
    [complete] => 
    [id] => 7573135079
    [time] => 1542295623983
    [pending] => 5.15235000
    [amount] => 5.15235000
    [type] => buy
    [price] => 0.031863
)

2018-11-15 16:27:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:13 - cex place new buy order: eth_btc 0.031865 5.15203 [7573136212] margin:0.41738584654007]Array
(
    [complete] => 
    [id] => 7573136212
    [time] => 1542295633229
    [pending] => 5.15203000
    [amount] => 5.15203000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 16:27:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:22 - cex place new buy order: eth_btc 0.031867 5.1517 [7573137249] margin:0.4016694386042]Array
(
    [complete] => 
    [id] => 7573137249
    [time] => 1542295641591
    [pending] => 5.15170000
    [amount] => 5.15170000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 16:27:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:32 - cex place new buy order: eth_btc 0.031869 5.15138 [7573138365] margin:0.37340362107376]Array
(
    [complete] => 
    [id] => 7573138365
    [time] => 1542295651591
    [pending] => 5.15138000
    [amount] => 5.15138000
    [type] => buy
    [price] => 0.031869
)

2018-11-15 16:27:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:41 - cex place new buy order: eth_btc 0.031871 5.15106 [7573139305] margin:0.43613316180853]Array
(
    [complete] => 
    [id] => 7573139305
    [time] => 1542295661176
    [pending] => 5.15106000
    [amount] => 5.15106000
    [type] => buy
    [price] => 0.031871
)

2018-11-15 16:27:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:27:51 - cex place new buy order: eth_btc 0.031928 5.14186 [7573140561] margin:0.30380856928087]Array
(
    [complete] => 
    [id] => 7573140561
    [time] => 1542295671039
    [pending] => 5.14186000
    [amount] => 5.14186000
    [type] => buy
    [price] => 0.031928
)

2018-11-15 16:28:11 - cex delete buy orders: eth_btc[move]
2018-11-15 16:28:12 - cex place new buy order: eth_btc 0.031928 5.1417 [7573142910] margin:0.25995176798521]Array
(
    [complete] => 
    [id] => 7573142910
    [time] => 1542295691791
    [pending] => 5.14170000
    [amount] => 5.14170000
    [type] => buy
    [price] => 0.031928
)

2018-11-15 16:28:19 - cex delete buy orders: eth_btc[move]
2018-11-15 16:28:22 - cex place new buy order: eth_btc 0.031861 5.1417 [7573144021] margin:0.1033543173917]Array
(
    [complete] => 
    [id] => 7573144021
    [time] => 1542295701618
    [pending] => 5.14170000
    [amount] => 5.14170000
    [type] => buy
    [price] => 0.031861
)

2018-11-15 16:28:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:28:31 - cex place new buy order: eth_btc 0.031863 5.15235 [7573145096] margin:0.37033549885448]Array
(
    [complete] => 
    [id] => 7573145096
    [time] => 1542295710976
    [pending] => 5.15235000
    [amount] => 5.15235000
    [type] => buy
    [price] => 0.031863
)

2018-11-15 16:28:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:28:40 - cex place new buy order: eth_btc 0.031865 5.15203 [7573146404] margin:0.38600345206339]Array
(
    [complete] => 
    [id] => 7573146404
    [time] => 1542295719625
    [pending] => 5.15203000
    [amount] => 5.15203000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 16:28:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:28:48 - cex place new buy order: eth_btc 0.031867 5.1517 [7573147772] margin:0.44874007594062]Array
(
    [complete] => 
    [id] => 7573147772
    [time] => 1542295728427
    [pending] => 5.15170000
    [amount] => 5.15170000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 16:29:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:05 - cex place new buy order: eth_btc 0.031869 5.15138 [7573149550] margin:0.376541466629]Array
(
    [complete] => 
    [id] => 7573149550
    [time] => 1542295745090
    [pending] => 5.15138000
    [amount] => 5.15138000
    [type] => buy
    [price] => 0.031869
)

2018-11-15 16:29:06 - cex place new buy order: eth_btc 0.031872 5.15089 [] margin:0.24159136546185]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 16:29:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:14 - cex place new buy order: eth_btc 0.031873 5.15073 [7573150666] margin:0.27923320678944]Array
(
    [complete] => 
    [id] => 7573150666
    [time] => 1542295753632
    [pending] => 5.15073000
    [amount] => 5.15073000
    [type] => buy
    [price] => 0.031873
)

2018-11-15 16:29:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:24 - cex place new buy order: eth_btc 0.031875 5.15041 [7573151781] margin:0.3043137254902]Array
(
    [complete] => 
    [id] => 7573151781
    [time] => 1542295764223
    [pending] => 5.15041000
    [amount] => 5.15041000
    [type] => buy
    [price] => 0.031875
)

2018-11-15 16:29:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:35 - cex place new buy order: eth_btc 0.031877 5.15009 [7573152973] margin:0.35448756156475]Array
(
    [complete] => 
    [id] => 7573152973
    [time] => 1542295774866
    [pending] => 5.15009000
    [amount] => 5.15009000
    [type] => buy
    [price] => 0.031877
)

2018-11-15 16:29:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:45 - cex place new buy order: eth_btc 0.031879 5.14976 [7573153960] margin:0.27604379058315]Array
(
    [complete] => 
    [id] => 7573153960
    [time] => 1542295784674
    [pending] => 5.14976000
    [amount] => 5.14976000
    [type] => buy
    [price] => 0.031879
)

2018-11-15 16:29:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:29:54 - cex place new buy order: eth_btc 0.031881 5.14944 [7573155005] margin:0.29484646027416]Array
(
    [complete] => 
    [id] => 7573155005
    [time] => 1542295794176
    [pending] => 5.14944000
    [amount] => 5.14944000
    [type] => buy
    [price] => 0.031881
)

2018-11-15 16:30:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:30:04 - cex place new buy order: eth_btc 0.03189 5.14799 [7573155825] margin:0.31984948259642]Array
(
    [complete] => 
    [id] => 7573155825
    [time] => 1542295803742
    [pending] => 5.14799000
    [amount] => 5.14799000
    [type] => buy
    [price] => 0.03189
)

2018-11-15 16:30:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:30:14 - cex place new buy order: eth_btc 0.031899 5.14653 [7573156905] margin:0.29154518950436]Array
(
    [complete] => 
    [id] => 7573156905
    [time] => 1542295813998
    [pending] => 5.14653000
    [amount] => 5.14653000
    [type] => buy
    [price] => 0.031899
)

2018-11-15 16:30:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:30:23 - cex place new buy order: eth_btc 0.031909 5.14492 [7573158209] margin:0.24131122880693]Array
(
    [complete] => 
    [id] => 7573158209
    [time] => 1542295822716
    [pending] => 5.14492000
    [amount] => 5.14492000
    [type] => buy
    [price] => 0.031909
)

2018-11-15 16:30:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:30:32 - cex place new buy order: eth_btc 0.031911 5.1446 [7573159404] margin:0.20995894832503]Array
(
    [complete] => 
    [id] => 7573159404
    [time] => 1542295831944
    [pending] => 5.14460000
    [amount] => 5.14460000
    [type] => buy
    [price] => 0.031911
)

2018-11-15 16:30:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:30:41 - cex place new buy order: eth_btc 0.031913 5.14428 [7573160671] margin:0.23814746341615]Array
(
    [complete] => 
    [id] => 7573160671
    [time] => 1542295841442
    [pending] => 5.14428000
    [amount] => 5.14428000
    [type] => buy
    [price] => 0.031913
)

2018-11-15 16:30:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:30:50 - cex place new buy order: eth_btc 0.031915 5.14395 [7573161912] margin:0.20679931066898]Array
(
    [complete] => 
    [id] => 7573161912
    [time] => 1542295850339
    [pending] => 5.14395000
    [amount] => 5.14395000
    [type] => buy
    [price] => 0.031915
)

2018-11-15 16:30:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:31:01 - cex place new buy order: eth_btc 0.031917 5.14363 [7573163037] margin:0.21305260519473]Array
(
    [complete] => 
    [id] => 7573163037
    [time] => 1542295860812
    [pending] => 5.14363000
    [amount] => 5.14363000
    [type] => buy
    [price] => 0.031917
)

2018-11-15 16:31:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:31:11 - cex place new buy order: eth_btc 0.031899 5.1465 [7573164024]Array
(
    [complete] => 
    [id] => 7573164024
    [time] => 1542295870820
    [pending] => 5.14650000
    [amount] => 5.14650000
    [type] => buy
    [price] => 0.031899
)

2018-11-15 16:31:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:31:18 - cex place new buy order: eth_btc 0.031901 5.14621 [7573164658] margin:0.27585342152283]Array
(
    [complete] => 
    [id] => 7573164658
    [time] => 1542295878520
    [pending] => 5.14621000
    [amount] => 5.14621000
    [type] => buy
    [price] => 0.031901
)

2018-11-15 16:31:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:31:27 - cex place new buy order: eth_btc 0.031903 5.14589 [7573165397] margin:0.27583612826378]Array
(
    [complete] => 
    [id] => 7573165397
    [time] => 1542295886741
    [pending] => 5.14589000
    [amount] => 5.14589000
    [type] => buy
    [price] => 0.031903
)

2018-11-15 16:31:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:31:36 - cex place new buy order: eth_btc 0.031905 5.14557 [7573166354] margin:0.25387870239773]Array
(
    [complete] => 
    [id] => 7573166354
    [time] => 1542295896258
    [pending] => 5.14557000
    [amount] => 5.14557000
    [type] => buy
    [price] => 0.031905
)

2018-11-15 16:31:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:31:45 - cex place new buy order: eth_btc 0.031907 5.14524 [7573167363] margin:0.24132635471841]Array
(
    [complete] => 
    [id] => 7573167363
    [time] => 1542295904939
    [pending] => 5.14524000
    [amount] => 5.14524000
    [type] => buy
    [price] => 0.031907
)

2018-11-15 16:31:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:31:53 - cex place new buy order: eth_btc 0.031909 5.14492 [7573168224] margin:0.22564166849479]Array
(
    [complete] => 
    [id] => 7573168224
    [time] => 1542295913193
    [pending] => 5.14492000
    [amount] => 5.14492000
    [type] => buy
    [price] => 0.031909
)

2018-11-15 16:32:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:32:03 - cex place new buy order: eth_btc 0.031911 5.1446 [7573169154] margin:0.20369151703172]Array
(
    [complete] => 
    [id] => 7573169154
    [time] => 1542295922671
    [pending] => 5.14460000
    [amount] => 5.14460000
    [type] => buy
    [price] => 0.031911
)

2018-11-15 16:32:09 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:32:10 - cex place new buy order: eth_btc 0.031913 5.14428 [7573169959] margin:0.2162128286278]Array
(
    [complete] => 
    [id] => 7573169959
    [time] => 1542295930028
    [pending] => 5.14428000
    [amount] => 5.14428000
    [type] => buy
    [price] => 0.031913
)

2018-11-15 16:32:18 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:32:26 - cex place new buy order: eth_btc 0.031851 5.1543 [7573171521]Array
(
    [complete] => 
    [id] => 7573171521
    [time] => 1542295946270
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 16:32:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:32:35 - cex place new buy order: eth_btc 0.031853 5.15397 [7573172302] margin:0.25429315920007]Array
(
    [complete] => 
    [id] => 7573172302
    [time] => 1542295955024
    [pending] => 5.15397000
    [amount] => 5.15397000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 16:32:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:32:45 - cex place new buy order: eth_btc 0.031855 5.15364 [7573173207] margin:0.23230262125253]Array
(
    [complete] => 
    [id] => 7573173207
    [time] => 1542295965488
    [pending] => 5.15364000
    [amount] => 5.15364000
    [type] => buy
    [price] => 0.031855
)

2018-11-15 16:32:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:32:57 - cex place new buy order: eth_btc 0.031857 5.15332 [7573174502] margin:0.23542706469535]Array
(
    [complete] => 
    [id] => 7573174502
    [time] => 1542295976670
    [pending] => 5.15332000
    [amount] => 5.15332000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 16:33:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:34:02 - cex place new buy order: eth_btc 0.031851 5.1543 [7573183021]Array
(
    [complete] => 
    [id] => 7573183021
    [time] => 1542296042157
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 16:34:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:34:14 - cex place new buy order: eth_btc 0.031862 5.15251 [7573185121] margin:0.26991400414285]Array
(
    [complete] => 
    [id] => 7573185121
    [time] => 1542296053581
    [pending] => 5.15251000
    [amount] => 5.15251000
    [type] => buy
    [price] => 0.031862
)

2018-11-15 16:34:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:34:22 - cex place new buy order: eth_btc 0.031864 5.15219 [7573186542] margin:0.23223700728094]Array
(
    [complete] => 
    [id] => 7573186542
    [time] => 1542296062108
    [pending] => 5.15219000
    [amount] => 5.15219000
    [type] => buy
    [price] => 0.031864
)

2018-11-15 16:34:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:34:38 - cex place new buy order: eth_btc 0.031851 5.1543 [7573188843]Array
(
    [complete] => 
    [id] => 7573188843
    [time] => 1542296078460
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 16:34:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:34:47 - cex place new buy order: eth_btc 0.031853 5.15397 [7573190211] margin:0.25115373748157]Array
(
    [complete] => 
    [id] => 7573190211
    [time] => 1542296087201
    [pending] => 5.15397000
    [amount] => 5.15397000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 16:34:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:34:57 - cex place new buy order: eth_btc 0.031855 5.15364 [7573191387] margin:0.24172029508711]Array
(
    [complete] => 
    [id] => 7573191387
    [time] => 1542296096687
    [pending] => 5.15364000
    [amount] => 5.15364000
    [type] => buy
    [price] => 0.031855
)

2018-11-15 16:35:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:36:58 - cex place new buy order: eth_btc 0.031851 5.1543 [7573207866]Array
(
    [complete] => 
    [id] => 7573207866
    [time] => 1542296218412
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 16:37:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:37:06 - cex place new buy order: eth_btc 0.031853 5.15397 [7573208633] margin:0.21348067685931]Array
(
    [complete] => 
    [id] => 7573208633
    [time] => 1542296226343
    [pending] => 5.15397000
    [amount] => 5.15397000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 16:37:14 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:37:54 - cex place new buy order: eth_btc 0.031851 5.1543 [7573213816]Array
(
    [complete] => 
    [id] => 7573213816
    [time] => 1542296274053
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 16:38:00 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:39:05 - cex place new buy order: bch_usd 432.04 0.5259 [7573221240]Array
(
    [complete] => 
    [id] => 7573221240
    [time] => 1542296345090
    [pending] => 0.52590000
    [amount] => 0.52590000
    [type] => buy
    [price] => 432.04
)

2018-11-15 16:39:16 - cex delete buy orders: bch_usd [above margin]
2018-11-15 16:39:30 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.0125, got price:0.000001
)

2018-11-15 16:40:05 - cex place new buy order: eth_btc 1.0E-6 19.8 []
2018-11-15 16:40:07 - cex place new buy order: bch_usd 0.01 19.8 []
2018-11-15 16:40:13 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.0125, got price:0.000001
)

2018-11-15 16:40:34 - cex place new buy order: bch_usd 431.95 0.526 [7573226370]Array
(
    [complete] => 
    [id] => 7573226370
    [time] => 1542296434049
    [pending] => 0.52600000
    [amount] => 0.52600000
    [type] => buy
    [price] => 431.95
)

2018-11-15 16:40:46 - cex place new buy order: bch_usd 428.95 0.1351 [7573227367]Array
(
    [complete] => 
    [id] => 7573227367
    [time] => 1542296445685
    [pending] => 0.13510000
    [amount] => 0.13510000
    [type] => buy
    [price] => 428.95
)

2018-11-15 16:40:54 - cex delete buy orders: bch_usd[move]
2018-11-15 16:40:55 - cex place new buy order: bch_usd 428.97 0.13401 [7573228333] margin:-2.7142625945021]Array
(
    [complete] => 
    [id] => 7573228333
    [time] => 1542296454711
    [pending] => 0.13401000
    [amount] => 0.13401000
    [type] => buy
    [price] => 428.97
)

2018-11-15 16:41:01 - cex delete buy orders: bch_usd [replace]
2018-11-15 16:41:09 - cex place new buy order: bch_usd 431.67 0.2633 [7573229835]Array
(
    [complete] => 
    [id] => 7573229835
    [time] => 1542296468736
    [pending] => 0.26330000
    [amount] => 0.26330000
    [type] => buy
    [price] => 431.67
)

2018-11-15 16:41:34 - cex delete buy orders: bch_usd[move]
2018-11-15 16:41:36 - cex place new buy order: bch_usd 431.66 0.00222 [] margin:-1.8810665554706]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 16:42:46 - cex place new buy order: eth_btc 0.031766 5.1681 [7573241882]Array
(
    [complete] => 
    [id] => 7573241882
    [time] => 1542296565734
    [pending] => 5.16810000
    [amount] => 5.16810000
    [type] => buy
    [price] => 0.031766
)

2018-11-15 16:42:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:42:55 - cex place new buy order: eth_btc 0.031768 5.16776 [7573242752] margin:0.31792999244524]Array
(
    [complete] => 
    [id] => 7573242752
    [time] => 1542296575041
    [pending] => 5.16776000
    [amount] => 5.16776000
    [type] => buy
    [price] => 0.031768
)

2018-11-15 16:43:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:43:03 - cex place new buy order: eth_btc 0.031781 5.16564 [7573243575] margin:0.26116232969384]Array
(
    [complete] => 
    [id] => 7573243575
    [time] => 1542296582516
    [pending] => 5.16564000
    [amount] => 5.16564000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 16:43:12 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:43:27 - cex place new buy order: eth_btc 0.031669 5.1839 [7573245821]Array
(
    [complete] => 
    [id] => 7573245821
    [time] => 1542296606634
    [pending] => 5.18390000
    [amount] => 5.18390000
    [type] => buy
    [price] => 0.031669
)

2018-11-15 16:43:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:43:36 - cex place new buy order: eth_btc 0.031715 5.17639 [7573246857] margin:0.4571969099795]Array
(
    [complete] => 
    [id] => 7573246857
    [time] => 1542296615634
    [pending] => 5.17639000
    [amount] => 5.17639000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 16:43:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:43:44 - cex place new buy order: eth_btc 0.031717 5.17607 [7573247481] margin:0.32474698111422]Array
(
    [complete] => 
    [id] => 7573247481
    [time] => 1542296623643
    [pending] => 5.17607000
    [amount] => 5.17607000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 16:43:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:43:54 - cex place new buy order: eth_btc 0.031721 5.17541 [7573248301] margin:0.33731597364524]Array
(
    [complete] => 
    [id] => 7573248301
    [time] => 1542296633644
    [pending] => 5.17541000
    [amount] => 5.17541000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 16:44:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:44:05 - cex place new buy order: eth_btc 0.031724 5.17492 [7573249237] margin:0.35619720085738]Array
(
    [complete] => 
    [id] => 7573249237
    [time] => 1542296644903
    [pending] => 5.17492000
    [amount] => 5.17492000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 16:44:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:44:15 - cex place new buy order: eth_btc 0.031726 5.1746 [7573250271] margin:0.3467187795499]Array
(
    [complete] => 
    [id] => 7573250271
    [time] => 1542296655060
    [pending] => 5.17460000
    [amount] => 5.17460000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 16:44:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:44:26 - cex place new buy order: eth_btc 0.031728 5.17427 [7573251231] margin:0.43809884014121]Array
(
    [complete] => 
    [id] => 7573251231
    [time] => 1542296665826
    [pending] => 5.17427000
    [amount] => 5.17427000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 16:44:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:44:36 - cex place new buy order: eth_btc 0.03173 5.17394 [7573252100] margin:0.3718878033407]Array
(
    [complete] => 
    [id] => 7573252100
    [time] => 1542296675548
    [pending] => 5.17394000
    [amount] => 5.17394000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 16:44:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:44:43 - cex place new buy order: eth_btc 0.031732 5.17362 [7573252750] margin:0.40337829320558]Array
(
    [complete] => 
    [id] => 7573252750
    [time] => 1542296683029
    [pending] => 5.17362000
    [amount] => 5.17362000
    [type] => buy
    [price] => 0.031732
)

2018-11-15 16:44:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:44:53 - cex place new buy order: eth_btc 0.031734 5.17329 [7573253506] margin:0.41280645364592]Array
(
    [complete] => 
    [id] => 7573253506
    [time] => 1542296693093
    [pending] => 5.17329000
    [amount] => 5.17329000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 16:45:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:45:03 - cex place new buy order: eth_btc 0.031751 5.17052 [7573254591] margin:0.42203395168654]Array
(
    [complete] => 
    [id] => 7573254591
    [time] => 1542296703490
    [pending] => 5.17052000
    [amount] => 5.17052000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 16:45:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:45:13 - cex place new buy order: eth_btc 0.031793 5.16369 [7573255666] margin:0.24533702387317]Array
(
    [complete] => 
    [id] => 7573255666
    [time] => 1542296713040
    [pending] => 5.16369000
    [amount] => 5.16369000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 16:45:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:45:22 - cex place new buy order: eth_btc 0.031795 5.16337 [7573256645] margin:0.25475703727]Array
(
    [complete] => 
    [id] => 7573256645
    [time] => 1542296721708
    [pending] => 5.16337000
    [amount] => 5.16337000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 16:45:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:45:32 - cex place new buy order: eth_btc 0.031799 5.16272 [7573257543] margin:0.23900122645366]Array
(
    [complete] => 
    [id] => 7573257543
    [time] => 1542296731667
    [pending] => 5.16272000
    [amount] => 5.16272000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 16:45:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:45:41 - cex place new buy order: eth_btc 0.031803 5.16207 [7573258195] margin:0.22953809389052]Array
(
    [complete] => 
    [id] => 7573258195
    [time] => 1542296741137
    [pending] => 5.16207000
    [amount] => 5.16207000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 16:45:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:46:06 - cex place new buy order: eth_btc 0.031797 5.163 [7573260753]Array
(
    [complete] => 
    [id] => 7573260753
    [time] => 1542296766381
    [pending] => 5.16300000
    [amount] => 5.16300000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 16:46:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:46:22 - cex place new buy order: eth_btc 0.031783 5.1653 [7573262587]Array
(
    [complete] => 
    [id] => 7573262587
    [time] => 1542296782455
    [pending] => 5.16530000
    [amount] => 5.16530000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 16:46:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:46:32 - cex place new buy order: eth_btc 0.031785 5.16499 [7573263452] margin:0.26742173981438]Array
(
    [complete] => 
    [id] => 7573263452
    [time] => 1542296792069
    [pending] => 5.16499000
    [amount] => 5.16499000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 16:46:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:46:41 - cex place new buy order: eth_btc 0.031787 5.16467 [7573264689] margin:0.2296536319879]Array
(
    [complete] => 
    [id] => 7573264689
    [time] => 1542296801289
    [pending] => 5.16467000
    [amount] => 5.16467000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 16:46:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:46:51 - cex place new buy order: eth_btc 0.031789 5.16434 [7573265851] margin:0.23278492560321]Array
(
    [complete] => 
    [id] => 7573265851
    [time] => 1542296810712
    [pending] => 5.16434000
    [amount] => 5.16434000
    [type] => buy
    [price] => 0.031789
)

2018-11-15 16:47:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:47:07 - cex place new buy order: eth_btc 0.03176 5.1691 [7573267452]Array
(
    [complete] => 
    [id] => 7573267452
    [time] => 1542296827393
    [pending] => 5.16910000
    [amount] => 5.16910000
    [type] => buy
    [price] => 0.03176
)

2018-11-15 16:47:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:47:18 - cex place new buy order: eth_btc 0.031762 5.16873 [7573268829] margin:0.25187330772622]Array
(
    [complete] => 
    [id] => 7573268829
    [time] => 1542296838208
    [pending] => 5.16873000
    [amount] => 5.16873000
    [type] => buy
    [price] => 0.031762
)

2018-11-15 16:47:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:47:30 - cex place new buy order: eth_btc 0.031764 5.16841 [7573269920] margin:0.21722704948999]Array
(
    [complete] => 
    [id] => 7573269920
    [time] => 1542296850404
    [pending] => 5.16841000
    [amount] => 5.16841000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 16:47:39 - cex delete buy orders: eth_btc[move]
2018-11-15 16:47:40 - cex place new buy order: eth_btc 0.031765 5.16808 [7573270797] margin:0.19832525341561]Array
(
    [complete] => 
    [id] => 7573270797
    [time] => 1542296859874
    [pending] => 5.16808000
    [amount] => 5.16808000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 16:47:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:47:50 - cex place new buy order: eth_btc 0.031767 5.16792 [7573271704] margin:0.2266502974785]Array
(
    [complete] => 
    [id] => 7573271704
    [time] => 1542296870041
    [pending] => 5.16792000
    [amount] => 5.16792000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 16:47:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:47:58 - cex place new buy order: eth_btc 0.031769 5.16759 [7573272491] margin:0.22663602883315]Array
(
    [complete] => 
    [id] => 7573272491
    [time] => 1542296878004
    [pending] => 5.16759000
    [amount] => 5.16759000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 16:48:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:48:13 - cex place new buy order: eth_btc 0.031771 5.16727 [7573273767] margin:0.22347423751221]Array
(
    [complete] => 
    [id] => 7573273767
    [time] => 1542296892724
    [pending] => 5.16727000
    [amount] => 5.16727000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 16:48:23 - cex delete buy orders: eth_btc[move]
2018-11-15 16:48:24 - cex place new buy order: eth_btc 0.031772 5.16694 [7573274654] margin:0.19828155981494]Array
(
    [complete] => 
    [id] => 7573274654
    [time] => 1542296904045
    [pending] => 5.16694000
    [amount] => 5.16694000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 16:48:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:48:45 - cex place new buy order: eth_btc 0.031736 5.173 [7573276265]Array
(
    [complete] => 
    [id] => 7573276265
    [time] => 1542296925315
    [pending] => 5.17300000
    [amount] => 5.17300000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 16:48:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:48:52 - cex place new buy order: eth_btc 0.03174 5.17231 [7573276813] margin:0.3024574669187]Array
(
    [complete] => 
    [id] => 7573276813
    [time] => 1542296931626
    [pending] => 5.17231000
    [amount] => 5.17231000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 16:49:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:49:05 - cex place new buy order: eth_btc 0.031751 5.17052 [7573277667] margin:0.23936253976253]Array
(
    [complete] => 
    [id] => 7573277667
    [time] => 1542296945077
    [pending] => 5.17052000
    [amount] => 5.17052000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 16:49:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:49:13 - cex place new buy order: eth_btc 0.031753 5.1702 [7573278540] margin:0.26139262431897]Array
(
    [complete] => 
    [id] => 7573278540
    [time] => 1542296953499
    [pending] => 5.17020000
    [amount] => 5.17020000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 16:49:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:49:24 - cex place new buy order: eth_btc 0.031755 5.16987 [7573279537] margin:0.25507794048183]Array
(
    [complete] => 
    [id] => 7573279537
    [time] => 1542296963668
    [pending] => 5.16987000
    [amount] => 5.16987000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 16:49:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:49:34 - cex place new buy order: eth_btc 0.031757 5.16955 [7573280520] margin:0.23616840381648]Array
(
    [complete] => 
    [id] => 7573280520
    [time] => 1542296973880
    [pending] => 5.16955000
    [amount] => 5.16955000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 16:49:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:49:44 - cex place new buy order: eth_btc 0.031761 5.16889 [7573281604] margin:0.29596045464564]Array
(
    [complete] => 
    [id] => 7573281604
    [time] => 1542296983687
    [pending] => 5.16889000
    [amount] => 5.16889000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 16:49:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:49:56 - cex place new buy order: eth_btc 0.031765 5.16824 [7573283168] margin:0.29592318589642]Array
(
    [complete] => 
    [id] => 7573283168
    [time] => 1542296995969
    [pending] => 5.16824000
    [amount] => 5.16824000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 16:50:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:50:04 - cex place new buy order: eth_btc 0.031767 5.16792 [7573283731] margin:0.28960871344474]Array
(
    [complete] => 
    [id] => 7573283731
    [time] => 1542297004315
    [pending] => 5.16792000
    [amount] => 5.16792000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 16:50:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:50:16 - cex place new buy order: eth_btc 0.031769 5.16759 [7573284596] margin:0.32736315275899]Array
(
    [complete] => 
    [id] => 7573284596
    [time] => 1542297015678
    [pending] => 5.16759000
    [amount] => 5.16759000
    [type] => buy
    [price] => 0.031769
)

2018-11-15 16:50:24 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:50:37 - cex place new buy order: eth_btc 0.031753 5.1702 [7573286584]Array
(
    [complete] => 
    [id] => 7573286584
    [time] => 1542297037103
    [pending] => 5.17020000
    [amount] => 5.17020000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 16:50:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:50:49 - cex place new buy order: eth_btc 0.031755 5.16987 [7573287848] margin:0.32120925838452]Array
(
    [complete] => 
    [id] => 7573287848
    [time] => 1542297048610
    [pending] => 5.16987000
    [amount] => 5.16987000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 16:50:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:50:58 - cex place new buy order: eth_btc 0.031757 5.16955 [7573288969] margin:0.33063576534307]Array
(
    [complete] => 
    [id] => 7573288969
    [time] => 1542297058429
    [pending] => 5.16955000
    [amount] => 5.16955000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 16:51:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:51:07 - cex place new buy order: eth_btc 0.031759 5.16922 [7573289618] margin:0.29283037879024]Array
(
    [complete] => 
    [id] => 7573289618
    [time] => 1542297067396
    [pending] => 5.16922000
    [amount] => 5.16922000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 16:51:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:51:18 - cex place new buy order: eth_btc 0.031763 5.16857 [7573290647] margin:0.31798003966881]Array
(
    [complete] => 
    [id] => 7573290647
    [time] => 1542297078016
    [pending] => 5.16857000
    [amount] => 5.16857000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 16:51:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:51:27 - cex place new buy order: eth_btc 0.031765 5.16824 [7573291434] margin:0.31166378089091]Array
(
    [complete] => 
    [id] => 7573291434
    [time] => 1542297087446
    [pending] => 5.16824000
    [amount] => 5.16824000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 16:51:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:51:34 - cex place new buy order: eth_btc 0.031767 5.16792 [7573291935] margin:0.31164415903295]Array
(
    [complete] => 
    [id] => 7573291935
    [time] => 1542297094470
    [pending] => 5.16792000
    [amount] => 5.16792000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 16:51:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:52:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:52:36 - cex place new buy order: eth_btc 0.031771 5.16727 [7573297355] margin:0.3304900695603]Array
(
    [complete] => 
    [id] => 7573297355
    [time] => 1542297155559
    [pending] => 5.16727000
    [amount] => 5.16727000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 16:52:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:52:47 - cex place new buy order: eth_btc 0.031773 5.16694 [7573298357] margin:0.26752273943285]Array
(
    [complete] => 
    [id] => 7573298357
    [time] => 1542297167055
    [pending] => 5.16694000
    [amount] => 5.16694000
    [type] => buy
    [price] => 0.031773
)

2018-11-15 16:52:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:52:57 - cex place new buy order: eth_btc 0.031775 5.16662 [7573299513] margin:0.29268292682927]Array
(
    [complete] => 
    [id] => 7573299513
    [time] => 1542297176767
    [pending] => 5.16662000
    [amount] => 5.16662000
    [type] => buy
    [price] => 0.031775
)

2018-11-15 16:53:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:53:05 - cex place new buy order: eth_btc 0.031777 5.16629 [7573300505] margin:0.29266450577463]Array
(
    [complete] => 
    [id] => 7573300505
    [time] => 1542297184787
    [pending] => 5.16629000
    [amount] => 5.16629000
    [type] => buy
    [price] => 0.031777
)

2018-11-15 16:53:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:53:17 - cex place new buy order: eth_btc 0.031781 5.16564 [7573301725] margin:0.30521380699158]Array
(
    [complete] => 
    [id] => 7573301725
    [time] => 1542297196561
    [pending] => 5.16564000
    [amount] => 5.16564000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 16:53:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:53:28 - cex place new buy order: eth_btc 0.031783 5.16532 [7573303420] margin:0.29575559261241]Array
(
    [complete] => 
    [id] => 7573303420
    [time] => 1542297208305
    [pending] => 5.16532000
    [amount] => 5.16532000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 16:53:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:53:39 - cex place new buy order: eth_btc 0.031785 5.16499 [7573304736] margin:0.28944470662262]Array
(
    [complete] => 
    [id] => 7573304736
    [time] => 1542297219455
    [pending] => 5.16499000
    [amount] => 5.16499000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 16:53:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:53:48 - cex place new buy order: eth_btc 0.031787 5.16467 [7573305584] margin:0.28313461477962]Array
(
    [complete] => 
    [id] => 7573305584
    [time] => 1542297228352
    [pending] => 5.16467000
    [amount] => 5.16467000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 16:53:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:53:58 - cex place new buy order: eth_btc 0.031791 5.16402 [7573306472] margin:0.24849800257936]Array
(
    [complete] => 
    [id] => 7573306472
    [time] => 1542297238492
    [pending] => 5.16402000
    [amount] => 5.16402000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 16:54:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:54:04 - cex place new buy order: eth_btc 0.031793 5.16369 [] margin:0.23275563803353]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 16:54:16 - cex place new buy order: eth_btc 0.031791 5.164 [7573309035]Array
(
    [complete] => 
    [id] => 7573309035
    [time] => 1542297255905
    [pending] => 5.16400000
    [amount] => 5.16400000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 16:54:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:54:24 - cex place new buy order: eth_btc 0.031794 5.16353 [7573310037] margin:0.2421840598855]Array
(
    [complete] => 
    [id] => 7573310037
    [time] => 1542297263572
    [pending] => 5.16353000
    [amount] => 5.16353000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 16:54:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:54:31 - cex place new buy order: eth_btc 0.031798 5.16288 [7573310910] margin:0.22642933517831]Array
(
    [complete] => 
    [id] => 7573310910
    [time] => 1542297271149
    [pending] => 5.16288000
    [amount] => 5.16288000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 16:54:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:54:40 - cex place new buy order: eth_btc 0.0318 5.16256 [7573311959] margin:0.24213836477989]Array
(
    [complete] => 
    [id] => 7573311959
    [time] => 1542297280093
    [pending] => 5.16256000
    [amount] => 5.16256000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 16:54:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:54:50 - cex place new buy order: eth_btc 0.031802 5.16223 [7573312868] margin:0.25470096220364]Array
(
    [complete] => 
    [id] => 7573312868
    [time] => 1542297289860
    [pending] => 5.16223000
    [amount] => 5.16223000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 16:55:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:55:03 - cex place new buy order: eth_btc 0.031804 5.16191 [7573314146] margin:0.26097346245755]Array
(
    [complete] => 
    [id] => 7573314146
    [time] => 1542297302552
    [pending] => 5.16191000
    [amount] => 5.16191000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 16:55:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:55:14 - cex place new buy order: eth_btc 0.031806 5.16158 [7573315316] margin:0.25781299125951]Array
(
    [complete] => 
    [id] => 7573315316
    [time] => 1542297313776
    [pending] => 5.16158000
    [amount] => 5.16158000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 16:55:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:55:23 - cex place new buy order: eth_btc 0.031808 5.16126 [7573316100] margin:0.26722837022131]Array
(
    [complete] => 
    [id] => 7573316100
    [time] => 1542297323335
    [pending] => 5.16126000
    [amount] => 5.16126000
    [type] => buy
    [price] => 0.031808
)

2018-11-15 16:55:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:55:32 - cex place new buy order: eth_btc 0.03181 5.16093 [7573316831] margin:0.28607356177304]Array
(
    [complete] => 
    [id] => 7573316831
    [time] => 1542297332321
    [pending] => 5.16093000
    [amount] => 5.16093000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 16:55:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:55:42 - cex place new buy order: eth_btc 0.031813 5.16045 [7573317612] margin:0.29233332285543]Array
(
    [complete] => 
    [id] => 7573317612
    [time] => 1542297342272
    [pending] => 5.16045000
    [amount] => 5.16045000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 16:55:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:55:51 - cex place new buy order: eth_btc 0.031815 5.16012 [7573318565] margin:0.30488763162031]Array
(
    [complete] => 
    [id] => 7573318565
    [time] => 1542297350724
    [pending] => 5.16012000
    [amount] => 5.16012000
    [type] => buy
    [price] => 0.031815
)

2018-11-15 16:56:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:01 - cex place new buy order: eth_btc 0.031817 5.1598 [7573319797] margin:0.31115441430682]Array
(
    [complete] => 
    [id] => 7573319797
    [time] => 1542297361143
    [pending] => 5.15980000
    [amount] => 5.15980000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 16:56:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:07 - cex place new buy order: eth_btc 0.031819 5.15947 [7573320515] margin:0.34884817247556]Array
(
    [complete] => 
    [id] => 7573320515
    [time] => 1542297366679
    [pending] => 5.15947000
    [amount] => 5.15947000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 16:56:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:15 - cex place new buy order: eth_btc 0.031821 5.15915 [7573321571] margin:0.34254108921781]Array
(
    [complete] => 
    [id] => 7573321571
    [time] => 1542297374784
    [pending] => 5.15915000
    [amount] => 5.15915000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 16:56:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:25 - cex place new buy order: eth_btc 0.031823 5.15882 [7573322683] margin:0.36451623039939]Array
(
    [complete] => 
    [id] => 7573322683
    [time] => 1542297384644
    [pending] => 5.15882000
    [amount] => 5.15882000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 16:56:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:35 - cex place new buy order: eth_btc 0.031825 5.1585 [7573324001] margin:0.35820895522389]Array
(
    [complete] => 
    [id] => 7573324001
    [time] => 1542297394781
    [pending] => 5.15850000
    [amount] => 5.15850000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 16:56:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:43 - cex place new buy order: eth_btc 0.031827 5.15818 [7573324855] margin:0.32048260910547]Array
(
    [complete] => 
    [id] => 7573324855
    [time] => 1542297403352
    [pending] => 5.15818000
    [amount] => 5.15818000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 16:56:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:56:54 - cex place new buy order: eth_btc 0.031829 5.15785 [7573326167] margin:0.32046247133117]Array
(
    [complete] => 
    [id] => 7573326167
    [time] => 1542297414080
    [pending] => 5.15785000
    [amount] => 5.15785000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 16:57:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:57:05 - cex place new buy order: eth_btc 0.031848 5.15478 [7573326995] margin:0.25119316754583]Array
(
    [complete] => 
    [id] => 7573326995
    [time] => 1542297424666
    [pending] => 5.15478000
    [amount] => 5.15478000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 16:57:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:57:14 - cex place new buy order: eth_btc 0.031866 5.15186 [7573327916] margin:0.26360384108455]Array
(
    [complete] => 
    [id] => 7573327916
    [time] => 1542297434431
    [pending] => 5.15186000
    [amount] => 5.15186000
    [type] => buy
    [price] => 0.031866
)

2018-11-15 16:57:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:57:24 - cex place new buy order: eth_btc 0.031868 5.15154 [7573329254] margin:0.30751851386972]Array
(
    [complete] => 
    [id] => 7573329254
    [time] => 1542297443753
    [pending] => 5.15154000
    [amount] => 5.15154000
    [type] => buy
    [price] => 0.031868
)

2018-11-15 16:57:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:57:34 - cex place new buy order: eth_btc 0.03187 5.15122 [7573331562] margin:0.22278004392844]Array
(
    [complete] => 
    [id] => 7573331562
    [time] => 1542297454040
    [pending] => 5.15122000
    [amount] => 5.15122000
    [type] => buy
    [price] => 0.03187
)

2018-11-15 16:57:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:57:44 - cex place new buy order: eth_btc 0.031872 5.15089 [7573333047] margin:0.21021586345382]Array
(
    [complete] => 
    [id] => 7573333047
    [time] => 1542297463903
    [pending] => 5.15089000
    [amount] => 5.15089000
    [type] => buy
    [price] => 0.031872
)

2018-11-15 16:57:52 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:58:16 - cex place new buy order: eth_btc 0.031804 5.1619 [7573336738]Array
(
    [complete] => 
    [id] => 7573336738
    [time] => 1542297496026
    [pending] => 5.16190000
    [amount] => 5.16190000
    [type] => buy
    [price] => 0.031804
)

2018-11-15 16:58:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:58:26 - cex place new buy order: eth_btc 0.031806 5.16158 [7573337940] margin:0.34584669559203]Array
(
    [complete] => 
    [id] => 7573337940
    [time] => 1542297505809
    [pending] => 5.16158000
    [amount] => 5.16158000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 16:58:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:58:34 - cex place new buy order: eth_btc 0.031838 5.15639 [7573338913] margin:0.2638356680696]Array
(
    [complete] => 
    [id] => 7573338913
    [time] => 1542297513944
    [pending] => 5.15639000
    [amount] => 5.15639000
    [type] => buy
    [price] => 0.031838
)

2018-11-15 16:58:42 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:59:03 - cex place new buy order: eth_btc 0.031781 5.1656 []Array
(
    [error] => Nonce must be incremented
)

2018-11-15 16:59:07 - cex place new buy order: eth_btc 0.031783 5.1653 [7573342367]Array
(
    [complete] => 
    [id] => 7573342367
    [time] => 1542297546879
    [pending] => 5.16530000
    [amount] => 5.16530000
    [type] => buy
    [price] => 0.031783
)

2018-11-15 16:59:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:59:13 - cex place new buy order: eth_btc 0.031785 5.16499 [7573343036] margin:0.3680981595092]Array
(
    [complete] => 
    [id] => 7573343036
    [time] => 1542297553321
    [pending] => 5.16499000
    [amount] => 5.16499000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 16:59:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 16:59:24 - cex place new buy order: eth_btc 0.031787 5.16467 [7573344958] margin:0.29257243527228]Array
(
    [complete] => 
    [id] => 7573344958
    [time] => 1542297563729
    [pending] => 5.16467000
    [amount] => 5.16467000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 16:59:33 - cex delete buy orders: eth_btc [above margin]
2018-11-15 16:59:46 - cex place new buy order: eth_btc 0.031795 5.1634 [7573347667]Array
(
    [complete] => 
    [id] => 7573347667
    [time] => 1542297586158
    [pending] => 5.16340000
    [amount] => 5.16340000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 16:59:54 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:00:16 - cex place new buy order: eth_btc 0.031793 5.1637 [7573350725]Array
(
    [complete] => 
    [id] => 7573350725
    [time] => 1542297615540
    [pending] => 5.16370000
    [amount] => 5.16370000
    [type] => buy
    [price] => 0.031793
)

2018-11-15 17:00:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:00:25 - cex place new buy order: eth_btc 0.031795 5.16337 [7573351956] margin:0.26733763170308]Array
(
    [complete] => 
    [id] => 7573351956
    [time] => 1542297625306
    [pending] => 5.16337000
    [amount] => 5.16337000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 17:00:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:00:34 - cex place new buy order: eth_btc 0.031797 5.16304 [7573353229] margin:0.31764002893355]Array
(
    [complete] => 
    [id] => 7573353229
    [time] => 1542297634103
    [pending] => 5.16304000
    [amount] => 5.16304000
    [type] => buy
    [price] => 0.031797
)

2018-11-15 17:00:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:00:41 - cex place new buy order: eth_btc 0.031801 5.16239 [7573354073] margin:0.25785352661865]Array
(
    [complete] => 
    [id] => 7573354073
    [time] => 1542297641341
    [pending] => 5.16239000
    [amount] => 5.16239000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 17:00:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:00:51 - cex place new buy order: eth_btc 0.031803 5.16207 [7573355390] margin:0.28299217054994]Array
(
    [complete] => 
    [id] => 7573355390
    [time] => 1542297651324
    [pending] => 5.16207000
    [amount] => 5.16207000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 17:01:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:01:02 - cex place new buy order: eth_btc 0.031805 5.16174 [7573356729] margin:0.24524445841849]Array
(
    [complete] => 
    [id] => 7573356729
    [time] => 1542297662097
    [pending] => 5.16174000
    [amount] => 5.16174000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 17:01:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:01:16 - cex place new buy order: eth_btc 0.031807 5.16142 [7573358755] margin:0.23265318954946]Array
(
    [complete] => 
    [id] => 7573358755
    [time] => 1542297675808
    [pending] => 5.16142000
    [amount] => 5.16142000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 17:01:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:01:27 - cex place new buy order: eth_btc 0.031809 5.1611 [7573360204] margin:0.30180137696878]Array
(
    [complete] => 
    [id] => 7573360204
    [time] => 1542297686646
    [pending] => 5.16110000
    [amount] => 5.16110000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 17:01:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:01:37 - cex place new buy order: eth_btc 0.031811 5.16077 [7573361534] margin:0.24834176857063]Array
(
    [complete] => 
    [id] => 7573361534
    [time] => 1542297696644
    [pending] => 5.16077000
    [amount] => 5.16077000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 17:01:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:02:34 - cex place new buy order: eth_btc 0.031676 5.1828 [7573369645]Array
(
    [complete] => 
    [id] => 7573369645
    [time] => 1542297753661
    [pending] => 5.18280000
    [amount] => 5.18280000
    [type] => buy
    [price] => 0.031676
)

2018-11-15 17:02:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:02:42 - cex place new buy order: eth_btc 0.031684 5.18146 [7573370685] margin:0.56179775280898]Array
(
    [complete] => 
    [id] => 7573370685
    [time] => 1542297761513
    [pending] => 5.18146000
    [amount] => 5.18146000
    [type] => buy
    [price] => 0.031684
)

2018-11-15 17:02:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:02:53 - cex place new buy order: eth_btc 0.031691 5.18031 [7573372677] margin:0.53011896121926]Array
(
    [complete] => 
    [id] => 7573372677
    [time] => 1542297773043
    [pending] => 5.18031000
    [amount] => 5.18031000
    [type] => buy
    [price] => 0.031691
)

2018-11-15 17:03:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:03:05 - cex place new buy order: eth_btc 0.031695 5.17966 [7573374897] margin:0.42908976179208]Array
(
    [complete] => 
    [id] => 7573374897
    [time] => 1542297785052
    [pending] => 5.17966000
    [amount] => 5.17966000
    [type] => buy
    [price] => 0.031695
)

2018-11-15 17:03:13 - cex delete buy orders: eth_btc[move]
2018-11-15 17:03:15 - cex place new buy order: eth_btc 0.031699 5.15429 [7573376314] margin:0.028256569652418]Array
(
    [complete] => 
    [id] => 7573376314
    [time] => 1542297794938
    [pending] => 5.15429000
    [amount] => 5.15429000
    [type] => buy
    [price] => 0.031699
)

2018-11-15 17:03:23 - cex delete buy orders: eth_btc[move]
2018-11-15 17:03:24 - cex place new buy order: eth_btc 0.0318 5.15429 [7573377952] margin:0.094188565508135]Array
(
    [complete] => 
    [id] => 7573377952
    [time] => 1542297804089
    [pending] => 5.15429000
    [amount] => 5.15429000
    [type] => buy
    [price] => 0.0318
)

2018-11-15 17:03:28 - cex place new buy order: bch_usd 440.05 0.5266 [7573378531]Array
(
    [complete] => 
    [id] => 7573378531
    [time] => 1542297808246
    [pending] => 0.52660000
    [amount] => 0.52660000
    [type] => buy
    [price] => 440.05
)

2018-11-15 17:03:33 - cex delete buy orders: eth_btc[move]
2018-11-15 17:03:35 - cex place new buy order: eth_btc 0.031802 5.15429 [7573379601] margin:0.094188565508135]Array
(
    [complete] => 
    [id] => 7573379601
    [time] => 1542297814870
    [pending] => 5.15429000
    [amount] => 5.15429000
    [type] => buy
    [price] => 0.031802
)

2018-11-15 17:03:37 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:03:39 - cex place new buy order: bch_usd 440.07 0.52658 [7573380297] margin:-1.8406162655941]Array
(
    [complete] => 
    [id] => 7573380297
    [time] => 1542297819105
    [pending] => 0.52658000
    [amount] => 0.52658000
    [type] => buy
    [price] => 440.07
)

2018-11-15 17:03:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:03:52 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:03:53 - cex place new buy order: bch_usd 440.09 0.52656 [7573382541] margin:-2.2745347542548]Array
(
    [complete] => 
    [id] => 7573382541
    [time] => 1542297832788
    [pending] => 0.52656000
    [amount] => 0.52656000
    [type] => buy
    [price] => 440.09
)

2018-11-15 17:04:01 - cex delete buy orders: bch_usd[move]
2018-11-15 17:04:02 - cex place new buy order: bch_usd 440.1 0.52451 [7573383844] margin:-2.6572508544397]Array
(
    [complete] => 
    [id] => 7573383844
    [time] => 1542297841904
    [pending] => 0.51688838
    [amount] => 0.52451000
    [type] => buy
    [price] => 440.1
)

2018-11-15 17:04:04 - cex delete buy orders: bch_usd[move]
2018-11-15 17:04:05 - cex place new buy order: bch_usd 439.18 0.51898 [7573384391] margin:-2.2789757106178]Array
(
    [complete] => 
    [id] => 7573384391
    [time] => 1542297845291
    [pending] => 0.51898000
    [amount] => 0.51898000
    [type] => buy
    [price] => 439.18
)

2018-11-15 17:04:27 - cex delete buy orders: bch_usd[move]
2018-11-15 17:04:28 - cex place new buy order: bch_usd 439.19 0.50418 [7573388408] margin:-2.5177079549582]Array
(
    [complete] => 
    [id] => 7573388408
    [time] => 1542297868375
    [pending] => 0.50418000
    [amount] => 0.50418000
    [type] => buy
    [price] => 439.19
)

2018-11-15 17:04:37 - cex delete buy orders: bch_usd [above margin]
2018-11-15 17:04:58 - cex place new buy order: bch_usd 433.11 0.3875 [7573393275]Array
(
    [complete] => 
    [id] => 7573393275
    [time] => 1542297897914
    [pending] => 0.38750000
    [amount] => 0.38750000
    [type] => buy
    [price] => 433.11
)

2018-11-15 17:05:02 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:05:03 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:05:04 - cex place new buy order: bch_usd 436.15 0.38485 [7573394016] margin:-1.7425197753067]Array
(
    [complete] => 
    [id] => 7573394016
    [time] => 1542297903620
    [pending] => 0.38485000
    [amount] => 0.38485000
    [type] => buy
    [price] => 436.15
)

2018-11-15 17:05:05 - cex place new buy order: bch_usd 436.15 0.00325 [] margin:-1.7150063051702]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 17:05:25 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:05:27 - cex place new buy order: bch_usd 438.76 0.25715 [7573397061] margin:-2.2518005287629]Array
(
    [complete] => 
    [id] => 7573397061
    [time] => 1542297926607
    [pending] => 0.25715000
    [amount] => 0.25715000
    [type] => buy
    [price] => 438.76
)

2018-11-15 17:05:34 - cex delete buy orders: bch_usd[move]
2018-11-15 17:05:35 - cex place new buy order: bch_usd 437.88 0.25715 [7573398004] margin:-2.2471910112359]Array
(
    [complete] => 
    [id] => 7573398004
    [time] => 1542297934861
    [pending] => 0.25715000
    [amount] => 0.25715000
    [type] => buy
    [price] => 437.88
)

2018-11-15 17:05:47 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:05:48 - cex place new buy order: bch_usd 438.74 0.44609 [7573400035] margin:-2.1219856862834]Array
(
    [complete] => 
    [id] => 7573400035
    [time] => 1542297948407
    [pending] => 0.44609000
    [amount] => 0.44609000
    [type] => buy
    [price] => 438.74
)

2018-11-15 17:06:08 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:06:09 - cex place new buy order: bch_usd 439.17 0.44566 [7573403320] margin:-2.2496982945101]Array
(
    [complete] => 
    [id] => 7573403320
    [time] => 1542297969055
    [pending] => 0.44566000
    [amount] => 0.44566000
    [type] => buy
    [price] => 439.17
)

2018-11-15 17:06:31 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:06:32 - cex place new buy order: bch_usd 439.38 0.44544 [7573406619] margin:-2.1621375574673]Array
(
    [complete] => 
    [id] => 7573406619
    [time] => 1542297991779
    [pending] => 0.44544000
    [amount] => 0.44544000
    [type] => buy
    [price] => 439.38
)

2018-11-15 17:07:13 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:07:14 - cex place new buy order: bch_usd 440.26 0.44455 [7573411036] margin:-2.4803525189661]Array
(
    [complete] => 
    [id] => 7573411036
    [time] => 1542298034247
    [pending] => 0.44455000
    [amount] => 0.44455000
    [type] => buy
    [price] => 440.26
)

2018-11-15 17:07:42 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:07:44 - cex place new buy order: bch_usd 440.7 0.25593 [7573413845] margin:-2.4415702291808]Array
(
    [complete] => 
    [id] => 7573413845
    [time] => 1542298063968
    [pending] => 0.25593000
    [amount] => 0.25593000
    [type] => buy
    [price] => 440.7
)

2018-11-15 17:07:56 - cex delete buy orders: bch_usd [above margin]
2018-11-15 17:08:14 - cex place new buy order: eth_btc 0.031851 5.1543 [7573416956]Array
(
    [complete] => 
    [id] => 7573416956
    [time] => 1542298094016
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 17:08:20 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:08:39 - cex place new buy order: eth_btc 0.031851 5.1543 [7573419389]Array
(
    [complete] => 
    [id] => 7573419389
    [time] => 1542298118673
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 17:08:40 - cex place new buy order: bch_usd 440.7 0.5043 [7573419512]Array
(
    [complete] => 
    [id] => 7573419512
    [time] => 1542298120102
    [pending] => 0.50430000
    [amount] => 0.50430000
    [type] => buy
    [price] => 440.7
)

2018-11-15 17:08:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:08:52 - cex place new buy order: eth_btc 0.031851 5.1543 [7573420616]Array
(
    [complete] => 
    [id] => 7573420616
    [time] => 1542298131827
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 17:09:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:09:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:09:04 - cex place new buy order: eth_btc 0.031853 5.15397 [7573421409] margin:0.23859605060748]Array
(
    [complete] => 
    [id] => 7573421409
    [time] => 1542298143725
    [pending] => 5.15397000
    [amount] => 5.15397000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 17:09:10 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:09:11 - cex place new buy order: bch_usd 441.37 0.00426 [] margin:-2.4786460339398]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 17:09:11 - cex delete buy orders: bch_usd [replace]
2018-11-15 17:09:12 - cex place new buy order: bch_usd 441.37 0.48372 [7573422067] margin:-2.3608310487799]Array
(
    [complete] => 
    [id] => 7573422067
    [time] => 1542298152368
    [pending] => 0.48372000
    [amount] => 0.48372000
    [type] => buy
    [price] => 441.37
)

2018-11-15 17:09:20 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:09:58 - cex place new buy order: eth_btc 0.031851 5.1543 [7573426946]Array
(
    [complete] => 
    [id] => 7573426946
    [time] => 1542298198500
    [pending] => 5.15430000
    [amount] => 5.15430000
    [type] => buy
    [price] => 0.031851
)

2018-11-15 17:10:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:10:05 - cex place new buy order: eth_btc 0.031853 5.15397 [7573427681] margin:0.23231720717043]Array
(
    [complete] => 
    [id] => 7573427681
    [time] => 1542298204829
    [pending] => 5.15397000
    [amount] => 5.15397000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 17:10:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:10:14 - cex place new buy order: eth_btc 0.031855 5.15364 [7573428697] margin:0.29194788887144]Array
(
    [complete] => 
    [id] => 7573428697
    [time] => 1542298213706
    [pending] => 5.15364000
    [amount] => 5.15364000
    [type] => buy
    [price] => 0.031855
)

2018-11-15 17:10:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:10:23 - cex place new buy order: eth_btc 0.031857 5.15332 [7573429627] margin:0.28879053269295]Array
(
    [complete] => 
    [id] => 7573429627
    [time] => 1542298222559
    [pending] => 5.15332000
    [amount] => 5.15332000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 17:10:32 - cex delete buy orders: eth_btc[move]
2018-11-15 17:10:33 - cex place new buy order: eth_btc 0.031859 5.13366 [7573430719] margin:-0.056286938303252]Array
(
    [complete] => 
    [id] => 7573430719
    [time] => 1542298233285
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 17:10:40 - cex delete buy orders: eth_btc[move]
2018-11-15 17:10:42 - cex place new buy order: eth_btc 0.031861 5.13366 [7573431658] margin:-0.043778729791422]Array
(
    [complete] => 
    [id] => 7573431658
    [time] => 1542298242096
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031861
)

2018-11-15 17:10:49 - cex delete buy orders: eth_btc[move]
2018-11-15 17:10:50 - cex place new buy order: eth_btc 0.031863 5.13366 [7573432361] margin:-0.059413990431212]Array
(
    [complete] => 
    [id] => 7573432361
    [time] => 1542298250282
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031863
)

2018-11-15 17:10:58 - cex delete buy orders: eth_btc[move]
2018-11-15 17:10:59 - cex place new buy order: eth_btc 0.031865 5.13366 [7573433086] margin:-0.065668094687144]Array
(
    [complete] => 
    [id] => 7573433086
    [time] => 1542298259090
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 17:11:03 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:04 - cex place new buy order: eth_btc 0.031867 5.13366 [7573433543] margin:-0.059413990431212]Array
(
    [complete] => 
    [id] => 7573433543
    [time] => 1542298264158
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 17:11:11 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:13 - cex place new buy order: eth_btc 0.031869 5.13366 [7573434367] margin:-0.071922198943064]Array
(
    [complete] => 
    [id] => 7573434367
    [time] => 1542298273111
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031869
)

2018-11-15 17:11:19 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:21 - cex place new buy order: eth_btc 0.031871 5.13366 [7573435076] margin:-0.071922198943064]Array
(
    [complete] => 
    [id] => 7573435076
    [time] => 1542298280641
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031871
)

2018-11-15 17:11:29 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:31 - cex place new buy order: eth_btc 0.031873 5.13366 [7573436114] margin:-0.068795146815104]Array
(
    [complete] => 
    [id] => 7573436114
    [time] => 1542298290642
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031873
)

2018-11-15 17:11:39 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:40 - cex place new buy order: eth_btc 0.031875 5.13366 [7573437259] margin:-0.11882798086245]Array
(
    [complete] => 
    [id] => 7573437259
    [time] => 1542298300173
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031875
)

2018-11-15 17:11:48 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:50 - cex place new buy order: eth_btc 0.031877 5.13366 [7573438456] margin:-0.090684511710815]Array
(
    [complete] => 
    [id] => 7573438456
    [time] => 1542298309538
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031877
)

2018-11-15 17:11:57 - cex delete buy orders: eth_btc[move]
2018-11-15 17:11:58 - cex place new buy order: eth_btc 0.031879 5.13366 [7573439464] margin:-0.090684511710815]Array
(
    [complete] => 
    [id] => 7573439464
    [time] => 1542298318048
    [pending] => 5.13366000
    [amount] => 5.13366000
    [type] => buy
    [price] => 0.031879
)

2018-11-15 17:12:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:12:06 - cex place new buy order: eth_btc 0.031881 5.14944 [7573440271] margin:0.27288980897715]Array
(
    [complete] => 
    [id] => 7573440271
    [time] => 1542298325538
    [pending] => 5.14944000
    [amount] => 5.14944000
    [type] => buy
    [price] => 0.031881
)

2018-11-15 17:12:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:12:15 - cex place new buy order: eth_btc 0.031883 5.14912 [7573441488] margin:0.26973622306556]Array
(
    [complete] => 
    [id] => 7573441488
    [time] => 1542298335246
    [pending] => 5.14912000
    [amount] => 5.14912000
    [type] => buy
    [price] => 0.031883
)

2018-11-15 17:12:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:12:24 - cex place new buy order: eth_btc 0.031885 5.14879 [7573442593] margin:0.26658303277403]Array
(
    [complete] => 
    [id] => 7573442593
    [time] => 1542298343755
    [pending] => 5.14879000
    [amount] => 5.14879000
    [type] => buy
    [price] => 0.031885
)

2018-11-15 17:12:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:12:41 - cex place new buy order: eth_btc 0.031887 5.14847 [7573444496] margin:0.25715808950355]Array
(
    [complete] => 
    [id] => 7573444496
    [time] => 1542298361016
    [pending] => 5.14847000
    [amount] => 5.14847000
    [type] => buy
    [price] => 0.031887
)

2018-11-15 17:12:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:12:50 - cex place new buy order: eth_btc 0.031889 5.14815 [7573445496] margin:0.25400608360249]Array
(
    [complete] => 
    [id] => 7573445496
    [time] => 1542298370095
    [pending] => 5.14815000
    [amount] => 5.14815000
    [type] => buy
    [price] => 0.031889
)

2018-11-15 17:12:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:12:59 - cex place new buy order: eth_btc 0.031891 5.14783 [7573446518] margin:0.25085447304882]Array
(
    [complete] => 
    [id] => 7573446518
    [time] => 1542298378553
    [pending] => 5.14783000
    [amount] => 5.14783000
    [type] => buy
    [price] => 0.031891
)

2018-11-15 17:13:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:13:04 - cex place new buy order: eth_btc 0.031893 0.04399 [7573447214] margin:0.24143228921707]Array
(
    [complete] => 
    [id] => 7573447214
    [time] => 1542298383962
    [pending] => 0.04399000
    [amount] => 0.04399000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 17:13:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:13:54 - cex place new buy order: eth_btc 0.031894 0.04398 [7573450856] margin:0.2226124035869]Array
(
    [complete] => 
    [id] => 7573450856
    [time] => 1542298433748
    [pending] => 0.04398000
    [amount] => 0.04398000
    [type] => buy
    [price] => 0.031894
)

2018-11-15 17:14:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:14:02 - cex delete buy orders: eth_btc[move]
2018-11-15 17:14:03 - cex place new buy order: eth_btc 0.031893 5.14734 [7573451866] margin:0.29159089483917]Array
(
    [complete] => 
    [id] => 7573451866
    [time] => 1542298443411
    [pending] => 5.14734000
    [amount] => 5.14734000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 17:14:04 - cex place new buy order: eth_btc 0.031895 5.14718 [] margin:0.27590531431259]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 17:15:04 - cex delete buy orders: eth_btc[move]
2018-11-15 17:15:05 - cex place new buy order: eth_btc 0.031894 5.13382 [7573456904] margin:0.14072174620052]Array
(
    [complete] => 
    [id] => 7573456904
    [time] => 1542298505209
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031894
)

2018-11-15 17:15:14 - cex delete buy orders: eth_btc[move]
2018-11-15 17:15:15 - cex place new buy order: eth_btc 0.031895 5.13382 [7573457739] margin:0.17824754518732]Array
(
    [complete] => 
    [id] => 7573457739
    [time] => 1542298515000
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031895
)

2018-11-15 17:15:25 - cex delete buy orders: eth_btc[move]
2018-11-15 17:15:26 - cex place new buy order: eth_btc 0.031896 5.13382 [7573458771] margin:0.17199324535617]Array
(
    [complete] => 
    [id] => 7573458771
    [time] => 1542298526223
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031896
)

2018-11-15 17:15:35 - cex delete buy orders: eth_btc[move]
2018-11-15 17:15:37 - cex place new buy order: eth_btc 0.031897 5.13382 [7573459812] margin:0.17512039527174]Array
(
    [complete] => 
    [id] => 7573459812
    [time] => 1542298537050
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031897
)

2018-11-15 17:15:44 - cex delete buy orders: eth_btc[move]
2018-11-15 17:15:46 - cex place new buy order: eth_btc 0.031898 5.13382 [7573460595] margin:0.15010319594722]Array
(
    [complete] => 
    [id] => 7573460595
    [time] => 1542298545632
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031898
)

2018-11-15 17:15:54 - cex delete buy orders: eth_btc[move]
2018-11-15 17:15:56 - cex place new buy order: eth_btc 0.031899 5.13382 [7573461446] margin:0.15948464569393]Array
(
    [complete] => 
    [id] => 7573461446
    [time] => 1542298555640
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031899
)

2018-11-15 17:16:03 - cex delete buy orders: eth_btc[move]
2018-11-15 17:16:04 - cex place new buy order: eth_btc 0.0319 5.13382 [7573462517] margin:0.1688660954406]Array
(
    [complete] => 
    [id] => 7573462517
    [time] => 1542298564218
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.0319
)

2018-11-15 17:16:13 - cex delete buy orders: eth_btc[move]
2018-11-15 17:16:14 - cex place new buy order: eth_btc 0.031902 5.13382 [7573463729] margin:0.10632309712928]Array
(
    [complete] => 
    [id] => 7573463729
    [time] => 1542298573694
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031902
)

2018-11-15 17:16:21 - cex delete buy orders: eth_btc[move]
2018-11-15 17:16:22 - cex place new buy order: eth_btc 0.031904 5.13382 [7573464746] margin:0.13134029645381]Array
(
    [complete] => 
    [id] => 7573464746
    [time] => 1542298582069
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031904
)

2018-11-15 17:16:31 - cex delete buy orders: eth_btc[move]
2018-11-15 17:16:33 - cex place new buy order: eth_btc 0.031906 5.13382 [7573465889] margin:0.14384889611607]Array
(
    [complete] => 
    [id] => 7573465889
    [time] => 1542298592525
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031906
)

2018-11-15 17:16:41 - cex delete buy orders: eth_btc[move]
2018-11-15 17:16:42 - cex place new buy order: eth_btc 0.031908 5.13382 [7573466645] margin:0.13446744636938]Array
(
    [complete] => 
    [id] => 7573466645
    [time] => 1542298602166
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031908
)

2018-11-15 17:16:50 - cex delete buy orders: eth_btc[move]
2018-11-15 17:16:51 - cex place new buy order: eth_btc 0.03191 5.13382 [7573467754] margin:0.14697604603164]Array
(
    [complete] => 
    [id] => 7573467754
    [time] => 1542298610705
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.03191
)

2018-11-15 17:16:59 - cex delete buy orders: eth_btc[move]
2018-11-15 17:17:00 - cex place new buy order: eth_btc 0.031954 5.13382 [7573468594] margin:0.18137469510289]Array
(
    [complete] => 
    [id] => 7573468594
    [time] => 1542298620067
    [pending] => 5.13382000
    [amount] => 5.13382000
    [type] => buy
    [price] => 0.031954
)

2018-11-15 17:17:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:17:19 - cex place new buy order: eth_btc 0.031978 5.1338 [7573471547]Array
(
    [complete] => 
    [id] => 7573471547
    [time] => 1542298639241
    [pending] => 5.13380000
    [amount] => 5.13380000
    [type] => buy
    [price] => 0.031978
)

2018-11-15 17:17:26 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:17:34 - cex place new buy order: eth_btc 0.031981 5.1333 [7573473091]Array
(
    [complete] => 
    [id] => 7573473091
    [time] => 1542298654014
    [pending] => 5.13330000
    [amount] => 5.13330000
    [type] => buy
    [price] => 0.031981
)

2018-11-15 17:17:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:17:42 - cex place new buy order: eth_btc 0.031992 5.13157 [7573473902] margin:0.22505626406601]Array
(
    [complete] => 
    [id] => 7573473902
    [time] => 1542298661642
    [pending] => 5.13157000
    [amount] => 5.13157000
    [type] => buy
    [price] => 0.031992
)

2018-11-15 17:17:49 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:17:58 - cex place new buy order: eth_btc 0.031979 5.1337 [7573474997]Array
(
    [complete] => 
    [id] => 7573474997
    [time] => 1542298677761
    [pending] => 5.13370000
    [amount] => 5.13370000
    [type] => buy
    [price] => 0.031979
)

2018-11-15 17:18:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:18:05 - cex place new buy order: eth_btc 0.032005 5.12949 [7573475848] margin:0.24058740821746]Array
(
    [complete] => 
    [id] => 7573475848
    [time] => 1542298685445
    [pending] => 5.12949000
    [amount] => 5.12949000
    [type] => buy
    [price] => 0.032005
)

2018-11-15 17:18:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:18:14 - cex place new buy order: eth_btc 0.032023 5.12661 [7573476753] margin:0.25606595259657]Array
(
    [complete] => 
    [id] => 7573476753
    [time] => 1542298694326
    [pending] => 5.12661000
    [amount] => 5.12661000
    [type] => buy
    [price] => 0.032023
)

2018-11-15 17:18:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:18:24 - cex place new buy order: eth_btc 0.032025 5.12629 [7573477699] margin:0.29039812646372]Array
(
    [complete] => 
    [id] => 7573477699
    [time] => 1542298703934
    [pending] => 5.12629000
    [amount] => 5.12629000
    [type] => buy
    [price] => 0.032025
)

2018-11-15 17:18:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:18:32 - cex place new buy order: eth_btc 0.032029 5.12565 [7573478437] margin:0.36217178182272]Array
(
    [complete] => 
    [id] => 7573478437
    [time] => 1542298712132
    [pending] => 5.12565000
    [amount] => 5.12565000
    [type] => buy
    [price] => 0.032029
)

2018-11-15 17:18:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:18:42 - cex place new buy order: eth_btc 0.032031 5.12533 [7573479436] margin:0.4121007773719]Array
(
    [complete] => 
    [id] => 7573479436
    [time] => 1542298721590
    [pending] => 5.12533000
    [amount] => 5.12533000
    [type] => buy
    [price] => 0.032031
)

2018-11-15 17:18:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:18:49 - cex place new buy order: eth_btc 0.032048 5.12261 [7573480067] margin:0.26210683974039]Array
(
    [complete] => 
    [id] => 7573480067
    [time] => 1542298729310
    [pending] => 5.12261000
    [amount] => 5.12261000
    [type] => buy
    [price] => 0.032048
)

2018-11-15 17:19:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:19:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:20:06 - cex place new buy order: eth_btc 0.03198 5.1335 [7573488814]Array
(
    [complete] => 
    [id] => 7573488814
    [time] => 1542298806040
    [pending] => 5.13350000
    [amount] => 5.13350000
    [type] => buy
    [price] => 0.03198
)

2018-11-15 17:20:13 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:21:37 - cex place new buy order: eth_btc 0.031981 5.1333 [7573500901]Array
(
    [complete] => 
    [id] => 7573500901
    [time] => 1542298896821
    [pending] => 5.13330000
    [amount] => 5.13330000
    [type] => buy
    [price] => 0.031981
)

2018-11-15 17:21:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:21:48 - cex place new buy order: eth_btc 0.031983 5.13302 [7573502378] margin:0.20948628959137]Array
(
    [complete] => 
    [id] => 7573502378
    [time] => 1542298908300
    [pending] => 5.13302000
    [amount] => 5.13302000
    [type] => buy
    [price] => 0.031983
)

2018-11-15 17:21:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:21:58 - cex place new buy order: eth_btc 0.031985 5.1327 [7573503526] margin:0.20322025949664]Array
(
    [complete] => 
    [id] => 7573503526
    [time] => 1542298918052
    [pending] => 5.13270000
    [amount] => 5.13270000
    [type] => buy
    [price] => 0.031985
)

2018-11-15 17:22:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:22:26 - cex place new buy order: eth_btc 0.03201 5.1287 [7573506916]Array
(
    [complete] => 
    [id] => 7573506916
    [time] => 1542298946055
    [pending] => 5.12870000
    [amount] => 5.12870000
    [type] => buy
    [price] => 0.03201
)

2018-11-15 17:22:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:22:37 - cex place new buy order: eth_btc 0.032012 5.12837 [7573508186] margin:0.2436586280145]Array
(
    [complete] => 
    [id] => 7573508186
    [time] => 1542298956591
    [pending] => 5.12837000
    [amount] => 5.12837000
    [type] => buy
    [price] => 0.032012
)

2018-11-15 17:22:45 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:23:17 - cex place new buy order: eth_btc 0.032012 5.1284 [7573512508]Array
(
    [complete] => 
    [id] => 7573512508
    [time] => 1542298996540
    [pending] => 5.12840000
    [amount] => 5.12840000
    [type] => buy
    [price] => 0.032012
)

2018-11-15 17:23:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:23:26 - cex place new buy order: eth_btc 0.032029 5.12565 [7573513789] margin:0.20918542570794]Array
(
    [complete] => 
    [id] => 7573513789
    [time] => 1542299005807
    [pending] => 5.12565000
    [amount] => 5.12565000
    [type] => buy
    [price] => 0.032029
)

2018-11-15 17:23:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:23:33 - cex place new buy order: eth_btc 0.032031 5.12533 [7573514516] margin:0.20292841309979]Array
(
    [complete] => 
    [id] => 7573514516
    [time] => 1542299013023
    [pending] => 5.12533000
    [amount] => 5.12533000
    [type] => buy
    [price] => 0.032031
)

2018-11-15 17:23:41 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:29:36 - cex place new buy order: eth_btc 0.031979 5.1337 [7573561567]Array
(
    [complete] => 
    [id] => 7573561567
    [time] => 1542299376353
    [pending] => 5.13370000
    [amount] => 5.13370000
    [type] => buy
    [price] => 0.031979
)

2018-11-15 17:29:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:29:46 - cex place new buy order: eth_btc 0.031986 5.13254 [7573562745] margin:0.20946664165571]Array
(
    [complete] => 
    [id] => 7573562745
    [time] => 1542299385825
    [pending] => 5.13254000
    [amount] => 5.13254000
    [type] => buy
    [price] => 0.031986
)

2018-11-15 17:29:58 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:41:33 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-11-15 17:42:06 - cex place new buy order: bch_usd 0.01 19.8 []
2018-11-15 17:42:29 - cex place new buy order: eth_btc 0.031837 5.931 [7573644636]Array
(
    [complete] => 
    [id] => 7573644636
    [time] => 1542300148823
    [pending] => 5.93100000
    [amount] => 5.93100000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 17:42:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:43:17 - cex place new buy order: eth_btc 0.031841 5.9303 [7573649128]Array
(
    [complete] => 
    [id] => 7573649128
    [time] => 1542300197271
    [pending] => 5.93030000
    [amount] => 5.93030000
    [type] => buy
    [price] => 0.031841
)

2018-11-15 17:43:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:43:25 - cex place new buy order: eth_btc 0.031843 5.92988 [7573649774] margin:0.26693464811731]Array
(
    [complete] => 
    [id] => 7573649774
    [time] => 1542300205115
    [pending] => 5.92988000
    [amount] => 5.92988000
    [type] => buy
    [price] => 0.031843
)

2018-11-15 17:43:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:43:35 - cex place new buy order: eth_btc 0.031846 5.92932 [7573651516] margin:0.3234315141619]Array
(
    [complete] => 
    [id] => 7573651516
    [time] => 1542300215408
    [pending] => 5.92932000
    [amount] => 5.92932000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 17:43:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:43:47 - cex place new buy order: eth_btc 0.031848 5.92895 [7573652793] margin:0.27317256970609]Array
(
    [complete] => 
    [id] => 7573652793
    [time] => 1542300226663
    [pending] => 5.92895000
    [amount] => 5.92895000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 17:43:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:43:59 - cex place new buy order: eth_btc 0.03185 5.92858 [7573654593] margin:0.28571428571427]Array
(
    [complete] => 
    [id] => 7573654593
    [time] => 1542300239084
    [pending] => 5.92858000
    [amount] => 5.92858000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 17:44:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:44:06 - cex place new buy order: eth_btc 0.031852 0.05066 [7573655603] margin:0.28255682531708]Array
(
    [complete] => 
    [id] => 7573655603
    [time] => 1542300245698
    [pending] => 0.05066000
    [amount] => 0.05066000
    [type] => buy
    [price] => 0.031852
)

2018-11-15 17:44:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:44:17 - cex place new buy order: eth_btc 0.031893 5.92059 [7573656953] margin:0.26024519487036]Array
(
    [complete] => 
    [id] => 7573656953
    [time] => 1542300257015
    [pending] => 5.92059000
    [amount] => 5.92059000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 17:44:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:44:26 - cex place new buy order: eth_btc 0.031899 5.91947 [7573658129] margin:0.32602902912315]Array
(
    [complete] => 
    [id] => 7573658129
    [time] => 1542300265983
    [pending] => 5.91947000
    [amount] => 5.91947000
    [type] => buy
    [price] => 0.031899
)

2018-11-15 17:44:35 - cex delete buy orders: eth_btc[move]
2018-11-15 17:44:37 - cex place new buy order: eth_btc 0.031893 5.91929 [7573660349] margin:0.34169278996867]Array
(
    [complete] => 
    [id] => 7573660349
    [time] => 1542300277446
    [pending] => 5.91929000
    [amount] => 5.91929000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 17:44:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:44:47 - cex place new buy order: eth_btc 0.031895 5.92022 [7573661529] margin:0.31666405392694]Array
(
    [complete] => 
    [id] => 7573661529
    [time] => 1542300287246
    [pending] => 5.92022000
    [amount] => 5.92022000
    [type] => buy
    [price] => 0.031895
)

2018-11-15 17:44:56 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:45:24 - cex place new buy order: eth_btc 0.031903 5.9187 [7573666521]Array
(
    [complete] => 
    [id] => 7573666521
    [time] => 1542300324371
    [pending] => 5.91870000
    [amount] => 5.91870000
    [type] => buy
    [price] => 0.031903
)

2018-11-15 17:45:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:45:33 - cex place new buy order: eth_btc 0.031905 5.91836 [7573667584] margin:0.23820717755838]Array
(
    [complete] => 
    [id] => 7573667584
    [time] => 1542300332665
    [pending] => 5.91836000
    [amount] => 5.91836000
    [type] => buy
    [price] => 0.031905
)

2018-11-15 17:45:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:45:43 - cex place new buy order: eth_btc 0.031907 5.91799 [7573669031] margin:0.29774030776948]Array
(
    [complete] => 
    [id] => 7573669031
    [time] => 1542300342567
    [pending] => 5.91799000
    [amount] => 5.91799000
    [type] => buy
    [price] => 0.031907
)

2018-11-15 17:45:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:45:51 - cex place new buy order: eth_btc 0.031911 5.91725 [7573669875] margin:0.341575005484]Array
(
    [complete] => 
    [id] => 7573669875
    [time] => 1542300351169
    [pending] => 5.91725000
    [amount] => 5.91725000
    [type] => buy
    [price] => 0.031911
)

2018-11-15 17:45:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:46:00 - cex place new buy order: eth_btc 0.031913 5.91688 [7573671787] margin:0.24128098267162]Array
(
    [complete] => 
    [id] => 7573671787
    [time] => 1542300360297
    [pending] => 5.91688000
    [amount] => 5.91688000
    [type] => buy
    [price] => 0.031913
)

2018-11-15 17:46:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:46:13 - cex place new buy order: eth_btc 0.031897 5.9198 [7573673182]Array
(
    [complete] => 
    [id] => 7573673182
    [time] => 1542300373335
    [pending] => 5.91980000
    [amount] => 5.91980000
    [type] => buy
    [price] => 0.031897
)

2018-11-15 17:46:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:46:21 - cex place new buy order: eth_btc 0.031917 5.91613 [7573674193] margin:0.20678635210074]Array
(
    [complete] => 
    [id] => 7573674193
    [time] => 1542300380835
    [pending] => 5.91613000
    [amount] => 5.91613000
    [type] => buy
    [price] => 0.031917
)

2018-11-15 17:46:30 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:46:39 - cex place new buy order: eth_btc 0.031842 5.9301 [7573676409]Array
(
    [complete] => 
    [id] => 7573676409
    [time] => 1542300398728
    [pending] => 5.93010000
    [amount] => 5.93010000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 17:46:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:46:48 - cex place new buy order: eth_btc 0.031846 5.92932 [7573677427] margin:0.45845632104502]Array
(
    [complete] => 
    [id] => 7573677427
    [time] => 1542300408222
    [pending] => 5.92932000
    [amount] => 5.92932000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 17:46:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:46:59 - cex place new buy order: eth_btc 0.031856 5.92746 [7573678582] margin:0.26682571572072]Array
(
    [complete] => 
    [id] => 7573678582
    [time] => 1542300418907
    [pending] => 5.92746000
    [amount] => 5.92746000
    [type] => buy
    [price] => 0.031856
)

2018-11-15 17:47:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:47:04 - cex place new buy order: eth_btc 0.031858 5.92709 [7573679145] margin:0.22286395881723]Array
(
    [complete] => 
    [id] => 7573679145
    [time] => 1542300423918
    [pending] => 5.92709000
    [amount] => 5.92709000
    [type] => buy
    [price] => 0.031858
)

2018-11-15 17:47:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:47:13 - cex place new buy order: eth_btc 0.031862 5.92635 [7573680192] margin:0.27305253907475]Array
(
    [complete] => 
    [id] => 7573680192
    [time] => 1542300432810
    [pending] => 5.92635000
    [amount] => 5.92635000
    [type] => buy
    [price] => 0.031862
)

2018-11-15 17:47:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:47:22 - cex place new buy order: eth_btc 0.031864 5.92598 [7573681227] margin:0.32638714536781]Array
(
    [complete] => 
    [id] => 7573681227
    [time] => 1542300442022
    [pending] => 5.92598000
    [amount] => 5.92598000
    [type] => buy
    [price] => 0.031864
)

2018-11-15 17:47:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:47:32 - cex place new buy order: eth_btc 0.031866 5.9256 [7573682138] margin:0.36402435197389]Array
(
    [complete] => 
    [id] => 7573682138
    [time] => 1542300451628
    [pending] => 5.92560000
    [amount] => 5.92560000
    [type] => buy
    [price] => 0.031866
)

2018-11-15 17:47:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:47:40 - cex place new buy order: eth_btc 0.03187 5.92486 [7573682849] margin:0.44869783495449]Array
(
    [complete] => 
    [id] => 7573682849
    [time] => 1542300459601
    [pending] => 5.92486000
    [amount] => 5.92486000
    [type] => buy
    [price] => 0.03187
)

2018-11-15 17:47:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:47:50 - cex place new buy order: eth_btc 0.031874 5.92412 [7573683866] margin:0.43922946602246]Array
(
    [complete] => 
    [id] => 7573683866
    [time] => 1542300469721
    [pending] => 5.92412000
    [amount] => 5.92412000
    [type] => buy
    [price] => 0.031874
)

2018-11-15 17:47:59 - cex delete buy orders: eth_btc[move]
2018-11-15 17:48:01 - cex place new buy order: eth_btc 0.031837 5.92393 [7573685668] margin:0.23215686274509]Array
(
    [complete] => 
    [id] => 7573685668
    [time] => 1542300480926
    [pending] => 5.92393000
    [amount] => 5.92393000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 17:48:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:48:04 - cex place new buy order: eth_btc 0.031878 5.92337 [7573686089] margin:0.34192860279816]Array
(
    [complete] => 
    [id] => 7573686089
    [time] => 1542300484067
    [pending] => 5.92337000
    [amount] => 5.92337000
    [type] => buy
    [price] => 0.031878
)

2018-11-15 17:48:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:48:13 - cex place new buy order: eth_btc 0.03188 5.923 [7573687313] margin:0.33563362609788]Array
(
    [complete] => 
    [id] => 7573687313
    [time] => 1542300492630
    [pending] => 5.92300000
    [amount] => 5.92300000
    [type] => buy
    [price] => 0.03188
)

2018-11-15 17:48:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:48:22 - cex place new buy order: eth_btc 0.031882 5.92263 [7573688330] margin:0.23210589047111]Array
(
    [complete] => 
    [id] => 7573688330
    [time] => 1542300501991
    [pending] => 5.92263000
    [amount] => 5.92263000
    [type] => buy
    [price] => 0.031882
)

2018-11-15 17:48:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:48:33 - cex place new buy order: eth_btc 0.031886 5.92189 [7573689309] margin:0.26971084488492]Array
(
    [complete] => 
    [id] => 7573689309
    [time] => 1542300512518
    [pending] => 5.92189000
    [amount] => 5.92189000
    [type] => buy
    [price] => 0.031886
)

2018-11-15 17:48:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:48:41 - cex place new buy order: eth_btc 0.031888 5.92152 [7573690118] margin:0.27282990466635]Array
(
    [complete] => 
    [id] => 7573690118
    [time] => 1542300520904
    [pending] => 5.92152000
    [amount] => 5.92152000
    [type] => buy
    [price] => 0.031888
)

2018-11-15 17:48:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:48:51 - cex place new buy order: eth_btc 0.03189 5.92114 [7573691059] margin:0.26026967701474]Array
(
    [complete] => 
    [id] => 7573691059
    [time] => 1542300530502
    [pending] => 5.92114000
    [amount] => 5.92114000
    [type] => buy
    [price] => 0.03189
)

2018-11-15 17:49:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:05 - cex place new buy order: eth_btc 0.031893 5.92059 [7573692247] margin:0.28532906907472]Array
(
    [complete] => 
    [id] => 7573692247
    [time] => 1542300545122
    [pending] => 5.92059000
    [amount] => 5.92059000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 17:49:06 - cex place new buy order: eth_btc 0.031893 5.92059 [] margin:0.28532906907472]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 17:49:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:13 - cex place new buy order: eth_btc 0.031895 5.92022 [7573692867] margin:0.25709358833672]Array
(
    [complete] => 
    [id] => 7573692867
    [time] => 1542300553026
    [pending] => 5.92022000
    [amount] => 5.92022000
    [type] => buy
    [price] => 0.031895
)

2018-11-15 17:49:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:22 - cex place new buy order: eth_btc 0.031897 5.91984 [7573694087] margin:0.28215819669561]Array
(
    [complete] => 
    [id] => 7573694087
    [time] => 1542300562427
    [pending] => 5.91984000
    [amount] => 5.91984000
    [type] => buy
    [price] => 0.031897
)

2018-11-15 17:49:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:34 - cex place new buy order: eth_btc 0.031899 5.91947 [7573695122] margin:0.29468008401516]Array
(
    [complete] => 
    [id] => 7573695122
    [time] => 1542300574068
    [pending] => 5.91947000
    [amount] => 5.91947000
    [type] => buy
    [price] => 0.031899
)

2018-11-15 17:49:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:43 - cex place new buy order: eth_btc 0.031901 5.9191 [7573695789] margin:0.30093100529764]Array
(
    [complete] => 
    [id] => 7573695789
    [time] => 1542300583004
    [pending] => 5.91910000
    [amount] => 5.91910000
    [type] => buy
    [price] => 0.031901
)

2018-11-15 17:49:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:49:51 - cex place new buy order: eth_btc 0.031903 5.91873 [7573696473] margin:0.26016362097607]Array
(
    [complete] => 
    [id] => 7573696473
    [time] => 1542300591475
    [pending] => 5.91873000
    [amount] => 5.91873000
    [type] => buy
    [price] => 0.031903
)

2018-11-15 17:50:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:50:02 - cex place new buy order: eth_btc 0.031905 5.91836 [7573697285] margin:0.28522175207646]Array
(
    [complete] => 
    [id] => 7573697285
    [time] => 1542300601686
    [pending] => 5.91836000
    [amount] => 5.91836000
    [type] => buy
    [price] => 0.031905
)

2018-11-15 17:50:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:50:06 - cex place new buy order: eth_btc 0.031907 5.91799 [7573697700] margin:0.29774030776948]Array
(
    [complete] => 
    [id] => 7573697700
    [time] => 1542300606231
    [pending] => 5.91799000
    [amount] => 5.91799000
    [type] => buy
    [price] => 0.031907
)

2018-11-15 17:50:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:50:14 - cex place new buy order: eth_btc 0.031909 5.91762 [7573698541] margin:0.20997210818263]Array
(
    [complete] => 
    [id] => 7573698541
    [time] => 1542300614292
    [pending] => 5.91762000
    [amount] => 5.91762000
    [type] => buy
    [price] => 0.031909
)

2018-11-15 17:50:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:50:25 - cex place new buy order: eth_btc 0.031911 5.91725 [7573699658] margin:0.23189495785152]Array
(
    [complete] => 
    [id] => 7573699658
    [time] => 1542300624754
    [pending] => 5.91725000
    [amount] => 5.91725000
    [type] => buy
    [price] => 0.031911
)

2018-11-15 17:50:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:50:34 - cex place new buy order: eth_btc 0.031913 5.91688 [7573701299] margin:0.23814746341615]Array
(
    [complete] => 
    [id] => 7573701299
    [time] => 1542300634145
    [pending] => 5.91688000
    [amount] => 5.91688000
    [type] => buy
    [price] => 0.031913
)

2018-11-15 17:50:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:50:42 - cex place new buy order: eth_btc 0.031915 5.91651 [7573702316] margin:0.20366598778006]Array
(
    [complete] => 
    [id] => 7573702316
    [time] => 1542300641818
    [pending] => 5.91651000
    [amount] => 5.91651000
    [type] => buy
    [price] => 0.031915
)

2018-11-15 17:50:50 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:51:05 - cex place new buy order: eth_btc 0.031835 5.9314 [7573705463]Array
(
    [complete] => 
    [id] => 7573705463
    [time] => 1542300664990
    [pending] => 5.93140000
    [amount] => 5.93140000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 17:51:05 - cex place new buy order: eth_btc 0.031835 5.9314 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 17:51:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:51:18 - cex place new buy order: eth_btc 0.031838 5.93081 [7573708126] margin:0.2512720648282]Array
(
    [complete] => 
    [id] => 7573708126
    [time] => 1542300678218
    [pending] => 5.93081000
    [amount] => 5.93081000
    [type] => buy
    [price] => 0.031838
)

2018-11-15 17:51:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:51:28 - cex place new buy order: eth_btc 0.031842 5.93007 [7573709335] margin:0.32661264995917]Array
(
    [complete] => 
    [id] => 7573709335
    [time] => 1542300687887
    [pending] => 5.93007000
    [amount] => 5.93007000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 17:51:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:51:36 - cex place new buy order: eth_btc 0.031849 5.92877 [7573710774] margin:0.35793902477315]Array
(
    [complete] => 
    [id] => 7573710774
    [time] => 1542300696461
    [pending] => 5.92877000
    [amount] => 5.92877000
    [type] => buy
    [price] => 0.031849
)

2018-11-15 17:51:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:51:46 - cex place new buy order: eth_btc 0.031853 5.92802 [7573712228] margin:0.36731234106677]Array
(
    [complete] => 
    [id] => 7573712228
    [time] => 1542300706474
    [pending] => 5.92802000
    [amount] => 5.92802000
    [type] => buy
    [price] => 0.031853
)

2018-11-15 17:51:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:51:57 - cex place new buy order: eth_btc 0.031855 5.92765 [7573713509] margin:0.37670695338252]Array
(
    [complete] => 
    [id] => 7573713509
    [time] => 1542300716831
    [pending] => 5.92765000
    [amount] => 5.92765000
    [type] => buy
    [price] => 0.031855
)

2018-11-15 17:52:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:52:05 - cex place new buy order: eth_btc 0.031857 5.92728 [7573714429] margin:0.30762469786858]Array
(
    [complete] => 
    [id] => 7573714429
    [time] => 1542300725397
    [pending] => 5.92728000
    [amount] => 5.92728000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 17:52:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:52:15 - cex place new buy order: eth_btc 0.031859 5.92691 [7573715741] margin:0.32016070812018]Array
(
    [complete] => 
    [id] => 7573715741
    [time] => 1542300734573
    [pending] => 5.92691000
    [amount] => 5.92691000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 17:52:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:52:23 - cex place new buy order: eth_btc 0.031865 5.92579 [7573716907] margin:0.32010042366233]Array
(
    [complete] => 
    [id] => 7573716907
    [time] => 1542300743062
    [pending] => 5.92579000
    [amount] => 5.92579000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 17:52:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:52:33 - cex place new buy order: eth_btc 0.031867 5.92542 [7573718351] margin:0.41108356607149]Array
(
    [complete] => 
    [id] => 7573718351
    [time] => 1542300753114
    [pending] => 5.92542000
    [amount] => 5.92542000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 17:52:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:52:44 - cex place new buy order: eth_btc 0.031871 5.92467 [7573719870] margin:0.2886636754416]Array
(
    [complete] => 
    [id] => 7573719870
    [time] => 1542300764146
    [pending] => 5.92467000
    [amount] => 5.92467000
    [type] => buy
    [price] => 0.031871
)

2018-11-15 17:52:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:52:54 - cex place new buy order: eth_btc 0.031875 5.92393 [7573721562] margin:0.23843137254902]Array
(
    [complete] => 
    [id] => 7573721562
    [time] => 1542300774372
    [pending] => 5.92393000
    [amount] => 5.92393000
    [type] => buy
    [price] => 0.031875
)

2018-11-15 17:53:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:53:05 - cex place new buy order: eth_btc 0.031877 5.92356 [7573723288] margin:0.24155347115475]Array
(
    [complete] => 
    [id] => 7573723288
    [time] => 1542300785328
    [pending] => 5.92356000
    [amount] => 5.92356000
    [type] => buy
    [price] => 0.031877
)

2018-11-15 17:53:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:53:17 - cex place new buy order: eth_btc 0.031886 5.92189 [7573724721] margin:0.26657467226996]Array
(
    [complete] => 
    [id] => 7573724721
    [time] => 1542300796572
    [pending] => 5.92189000
    [amount] => 5.92189000
    [type] => buy
    [price] => 0.031886
)

2018-11-15 17:53:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:53:27 - cex place new buy order: eth_btc 0.031888 5.92152 [7573726235] margin:0.29791771199197]Array
(
    [complete] => 
    [id] => 7573726235
    [time] => 1542300807026
    [pending] => 5.92152000
    [amount] => 5.92152000
    [type] => buy
    [price] => 0.031888
)

2018-11-15 17:53:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:53:37 - cex place new buy order: eth_btc 0.031892 5.92077 [7573728027] margin:0.21949078138717]Array
(
    [complete] => 
    [id] => 7573728027
    [time] => 1542300816880
    [pending] => 5.92077000
    [amount] => 5.92077000
    [type] => buy
    [price] => 0.031892
)

2018-11-15 17:53:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:53:49 - cex place new buy order: eth_btc 0.031894 5.9204 [7573729829] margin:0.21320624568884]Array
(
    [complete] => 
    [id] => 7573729829
    [time] => 1542300829269
    [pending] => 5.92040000
    [amount] => 5.92040000
    [type] => buy
    [price] => 0.031894
)

2018-11-15 17:54:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:54:01 - cex place new buy order: eth_btc 0.031896 5.92003 [7573732173] margin:0.20378730875346]Array
(
    [complete] => 
    [id] => 7573732173
    [time] => 1542300840965
    [pending] => 5.92003000
    [amount] => 5.92003000
    [type] => buy
    [price] => 0.031896
)

2018-11-15 17:54:06 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:54:17 - cex place new buy order: eth_btc 0.031865 5.9258 [7573735002]Array
(
    [complete] => 
    [id] => 7573735002
    [time] => 1542300857305
    [pending] => 5.92580000
    [amount] => 5.92580000
    [type] => buy
    [price] => 0.031865
)

2018-11-15 17:54:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:54:26 - cex place new buy order: eth_btc 0.031867 5.92542 [7573736116] margin:0.32008033388771]Array
(
    [complete] => 
    [id] => 7573736116
    [time] => 1542300865558
    [pending] => 5.92542000
    [amount] => 5.92542000
    [type] => buy
    [price] => 0.031867
)

2018-11-15 17:54:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:54:34 - cex place new buy order: eth_btc 0.03187 5.92486 [7573737349] margin:0.32318795105115]Array
(
    [complete] => 
    [id] => 7573737349
    [time] => 1542300873585
    [pending] => 5.92486000
    [amount] => 5.92486000
    [type] => buy
    [price] => 0.03187
)

2018-11-15 17:54:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:54:45 - cex place new buy order: eth_btc 0.031872 5.92449 [7573739175] margin:0.30434236947792]Array
(
    [complete] => 
    [id] => 7573739175
    [time] => 1542300884888
    [pending] => 5.92449000
    [amount] => 5.92449000
    [type] => buy
    [price] => 0.031872
)

2018-11-15 17:54:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:55:00 - cex place new buy order: eth_btc 0.031874 5.92412 [7573740949] margin:0.27922444625714]Array
(
    [complete] => 
    [id] => 7573740949
    [time] => 1542300900302
    [pending] => 5.92412000
    [amount] => 5.92412000
    [type] => buy
    [price] => 0.031874
)

2018-11-15 17:55:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:55:07 - cex place new buy order: eth_btc 0.031898 5.91966 [7573741914] margin:0.24452943758229]Array
(
    [complete] => 
    [id] => 7573741914
    [time] => 1542300906982
    [pending] => 5.91966000
    [amount] => 5.91966000
    [type] => buy
    [price] => 0.031898
)

2018-11-15 17:55:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:55:20 - cex place new buy order: eth_btc 0.031902 5.91892 [7573744266] margin:0.27271017491066]Array
(
    [complete] => 
    [id] => 7573744266
    [time] => 1542300919679
    [pending] => 5.91892000
    [amount] => 5.91892000
    [type] => buy
    [price] => 0.031902
)

2018-11-15 17:55:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:55:33 - cex place new buy order: eth_btc 0.031904 5.91855 [7573746145] margin:0.24761785356067]Array
(
    [complete] => 
    [id] => 7573746145
    [time] => 1542300932598
    [pending] => 5.91855000
    [amount] => 5.91855000
    [type] => buy
    [price] => 0.031904
)

2018-11-15 17:55:43 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:55:54 - cex place new buy order: eth_btc 0.031876 5.9237 [7573749502]Array
(
    [complete] => 
    [id] => 7573749502
    [time] => 1542300953628
    [pending] => 5.92370000
    [amount] => 5.92370000
    [type] => buy
    [price] => 0.031876
)

2018-11-15 17:56:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:56:05 - cex place new buy order: eth_btc 0.03188 0.05066 [7573750725] margin:0.44542032622334]Array
(
    [complete] => 
    [id] => 7573750725
    [time] => 1542300964770
    [pending] => 0.05066000
    [amount] => 0.05066000
    [type] => buy
    [price] => 0.03188
)

2018-11-15 17:56:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:56:06 - cex place new buy order: eth_btc 0.031901 5.86891 [7573750886] margin:0.30720040124135]Array
(
    [complete] => 
    [id] => 7573750886
    [time] => 1542300966293
    [pending] => 5.86891000
    [amount] => 5.86891000
    [type] => buy
    [price] => 0.031901
)

2018-11-15 17:56:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:56:16 - cex place new buy order: eth_btc 0.031902 5.91892 [7573752414] margin:0.33540216914301]Array
(
    [complete] => 
    [id] => 7573752414
    [time] => 1542300976358
    [pending] => 5.91892000
    [amount] => 5.91892000
    [type] => buy
    [price] => 0.031902
)

2018-11-15 17:56:25 - cex delete buy orders: eth_btc[move]
2018-11-15 17:56:26 - cex place new buy order: eth_btc 0.031883 5.91873 [7573753525] margin:0.32598815158449]Array
(
    [complete] => 
    [id] => 7573753525
    [time] => 1542300986471
    [pending] => 5.91873000
    [amount] => 5.91873000
    [type] => buy
    [price] => 0.031883
)

2018-11-15 17:56:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:56:37 - cex place new buy order: eth_btc 0.031889 5.92133 [7573754773] margin:0.43275110539684]Array
(
    [complete] => 
    [id] => 7573754773
    [time] => 1542300997430
    [pending] => 5.92133000
    [amount] => 5.92133000
    [type] => buy
    [price] => 0.031889
)

2018-11-15 17:56:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:56:48 - cex place new buy order: eth_btc 0.031893 5.92059 [7573755914] margin:0.39507101871885]Array
(
    [complete] => 
    [id] => 7573755914
    [time] => 1542301008014
    [pending] => 5.92059000
    [amount] => 5.92059000
    [type] => buy
    [price] => 0.031893
)

2018-11-15 17:56:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:00 - cex place new buy order: eth_btc 0.031896 5.92003 [7573757363] margin:0.37622272385254]Array
(
    [complete] => 
    [id] => 7573757363
    [time] => 1542301020033
    [pending] => 5.92003000
    [amount] => 5.92003000
    [type] => buy
    [price] => 0.031896
)

2018-11-15 17:57:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:07 - cex place new buy order: eth_btc 0.031898 5.91966 [7573758202] margin:0.2884193366355]Array
(
    [complete] => 
    [id] => 7573758202
    [time] => 1542301027505
    [pending] => 5.91966000
    [amount] => 5.91966000
    [type] => buy
    [price] => 0.031898
)

2018-11-15 17:57:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:16 - cex place new buy order: eth_btc 0.0319 5.91929 [7573759440] margin:0.32601880877743]Array
(
    [complete] => 
    [id] => 7573759440
    [time] => 1542301036516
    [pending] => 5.91929000
    [amount] => 5.91929000
    [type] => buy
    [price] => 0.0319
)

2018-11-15 17:57:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:26 - cex place new buy order: eth_btc 0.031904 5.91855 [7573760693] margin:0.37299398194583]Array
(
    [complete] => 
    [id] => 7573760693
    [time] => 1542301046067
    [pending] => 5.91855000
    [amount] => 5.91855000
    [type] => buy
    [price] => 0.031904
)

2018-11-15 17:57:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:36 - cex place new buy order: eth_btc 0.031906 5.91817 [7573762378] margin:0.44505735598319]Array
(
    [complete] => 
    [id] => 7573762378
    [time] => 1542301056377
    [pending] => 5.91817000
    [amount] => 5.91817000
    [type] => buy
    [price] => 0.031906
)

2018-11-15 17:57:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:45 - cex place new buy order: eth_btc 0.031908 5.9178 [7573763871] margin:0.38234925410556]Array
(
    [complete] => 
    [id] => 7573763871
    [time] => 1542301065416
    [pending] => 5.91780000
    [amount] => 5.91780000
    [type] => buy
    [price] => 0.031908
)

2018-11-15 17:57:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:57:55 - cex place new buy order: eth_btc 0.031912 5.91706 [7573765585] margin:0.38230132865378]Array
(
    [complete] => 
    [id] => 7573765585
    [time] => 1542301074582
    [pending] => 5.91706000
    [amount] => 5.91706000
    [type] => buy
    [price] => 0.031912
)

2018-11-15 17:58:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:58:05 - cex place new buy order: eth_btc 0.031933 5.91317 [7573767019] margin:0.2505245357467]Array
(
    [complete] => 
    [id] => 7573767019
    [time] => 1542301085029
    [pending] => 5.91317000
    [amount] => 5.91317000
    [type] => buy
    [price] => 0.031933
)

2018-11-15 17:58:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:58:16 - cex place new buy order: eth_btc 0.031935 5.9128 [7573768719] margin:0.35071238453108]Array
(
    [complete] => 
    [id] => 7573768719
    [time] => 1542301096328
    [pending] => 5.91280000
    [amount] => 5.91280000
    [type] => buy
    [price] => 0.031935
)

2018-11-15 17:58:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:58:26 - cex place new buy order: eth_btc 0.031972 5.90596 [7573770101] margin:0.25021894157387]Array
(
    [complete] => 
    [id] => 7573770101
    [time] => 1542301106415
    [pending] => 5.90596000
    [amount] => 5.90596000
    [type] => buy
    [price] => 0.031972
)

2018-11-15 17:58:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:58:37 - cex place new buy order: eth_btc 0.031976 5.90522 [7573771591] margin:0.20015011258443]Array
(
    [complete] => 
    [id] => 7573771591
    [time] => 1542301117027
    [pending] => 5.90522000
    [amount] => 5.90522000
    [type] => buy
    [price] => 0.031976
)

2018-11-15 17:58:47 - cex delete buy orders: eth_btc [above margin]
2018-11-15 17:59:04 - cex place new buy order: eth_btc 0.031929 5.9139 [7573774501]Array
(
    [complete] => 
    [id] => 7573774501
    [time] => 1542301144496
    [pending] => 5.91390000
    [amount] => 5.91390000
    [type] => buy
    [price] => 0.031929
)

2018-11-15 17:59:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:59:20 - cex place new buy order: eth_btc 0.031933 5.91317 [7573776586] margin:0.20668274199103]Array
(
    [complete] => 
    [id] => 7573776586
    [time] => 1542301160308
    [pending] => 5.91317000
    [amount] => 5.91317000
    [type] => buy
    [price] => 0.031933
)

2018-11-15 17:59:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:59:34 - cex place new buy order: eth_btc 0.031936 5.91262 [7573778780] margin:0.22858216432866]Array
(
    [complete] => 
    [id] => 7573778780
    [time] => 1542301173712
    [pending] => 5.91262000
    [amount] => 5.91262000
    [type] => buy
    [price] => 0.031936
)

2018-11-15 17:59:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 17:59:46 - cex place new buy order: eth_btc 0.03194 5.91187 [7573780287] margin:0.23481527864746]Array
(
    [complete] => 
    [id] => 7573780287
    [time] => 1542301186217
    [pending] => 5.91187000
    [amount] => 5.91187000
    [type] => buy
    [price] => 0.03194
)

2018-11-15 17:59:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:00:00 - cex place new buy order: eth_btc 0.031944 5.91113 [7573781996] margin:0.23165539694465]Array
(
    [complete] => 
    [id] => 7573781996
    [time] => 1542301200154
    [pending] => 5.91113000
    [amount] => 5.91113000
    [type] => buy
    [price] => 0.031944
)

2018-11-15 18:00:16 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:00:35 - cex place new buy order: eth_btc 0.031857 5.9273 [7573786921]Array
(
    [complete] => 
    [id] => 7573786921
    [time] => 1542301235242
    [pending] => 5.92730000
    [amount] => 5.92730000
    [type] => buy
    [price] => 0.031857
)

2018-11-15 18:00:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:00:46 - cex place new buy order: eth_btc 0.031863 5.92616 [7573788491] margin:0.48959608323131]Array
(
    [complete] => 
    [id] => 7573788491
    [time] => 1542301246187
    [pending] => 5.92616000
    [amount] => 5.92616000
    [type] => buy
    [price] => 0.031863
)

2018-11-15 18:00:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:00:58 - cex place new buy order: eth_btc 0.031883 5.92244 [7573789892] margin:0.43283254398896]Array
(
    [complete] => 
    [id] => 7573789892
    [time] => 1542301257859
    [pending] => 5.92244000
    [amount] => 5.92244000
    [type] => buy
    [price] => 0.031883
)

2018-11-15 18:01:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:01:07 - cex place new buy order: eth_btc 0.031885 5.92207 [7573791153] margin:0.43907793633369]Array
(
    [complete] => 
    [id] => 7573791153
    [time] => 1542301267306
    [pending] => 5.92207000
    [amount] => 5.92207000
    [type] => buy
    [price] => 0.031885
)

2018-11-15 18:01:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:01:16 - cex place new buy order: eth_btc 0.031889 5.92133 [7573792378] margin:0.47351751387625]Array
(
    [complete] => 
    [id] => 7573792378
    [time] => 1542301276451
    [pending] => 5.92133000
    [amount] => 5.92133000
    [type] => buy
    [price] => 0.031889
)

2018-11-15 18:01:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:01:25 - cex place new buy order: eth_btc 0.031899 5.91947 [7573793503] margin:0.53606696134674]Array
(
    [complete] => 
    [id] => 7573793503
    [time] => 1542301285334
    [pending] => 5.91947000
    [amount] => 5.91947000
    [type] => buy
    [price] => 0.031899
)

2018-11-15 18:01:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:01:37 - cex place new buy order: eth_btc 0.031944 5.91113 [7573795420] margin:0.42887553218132]Array
(
    [complete] => 
    [id] => 7573795420
    [time] => 1542301297414
    [pending] => 5.91113000
    [amount] => 5.91113000
    [type] => buy
    [price] => 0.031944
)

2018-11-15 18:01:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:01:48 - cex place new buy order: eth_btc 0.031946 5.91076 [7573797170] margin:0.37563388217616]Array
(
    [complete] => 
    [id] => 7573797170
    [time] => 1542301308206
    [pending] => 5.91076000
    [amount] => 5.91076000
    [type] => buy
    [price] => 0.031946
)

2018-11-15 18:01:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:02:00 - cex place new buy order: eth_btc 0.031948 5.91039 [7573798776] margin:0.25666708401151]Array
(
    [complete] => 
    [id] => 7573798776
    [time] => 1542301319667
    [pending] => 5.91039000
    [amount] => 5.91039000
    [type] => buy
    [price] => 0.031948
)

2018-11-15 18:02:11 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:02:41 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:02:57 - cex place new buy order: eth_btc 0.031923 5.915 [7573807285]Array
(
    [complete] => 
    [id] => 7573807285
    [time] => 1542301377127
    [pending] => 5.91500000
    [amount] => 5.91500000
    [type] => buy
    [price] => 0.031923
)

2018-11-15 18:03:08 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:03:09 - cex place new buy order: eth_btc 0.031927 5.91428 [7573809431] margin:0.27562877815015]Array
(
    [complete] => 
    [id] => 7573809431
    [time] => 1542301389175
    [pending] => 5.91428000
    [amount] => 5.91428000
    [type] => buy
    [price] => 0.031927
)

2018-11-15 18:03:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:03:21 - cex place new buy order: eth_btc 0.031931 5.91354 [7573811862] margin:0.20043218189221]Array
(
    [complete] => 
    [id] => 7573811862
    [time] => 1542301401285
    [pending] => 5.91354000
    [amount] => 5.91354000
    [type] => buy
    [price] => 0.031931
)

2018-11-15 18:03:32 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:03:43 - cex place new buy order: eth_btc 0.03182 5.9342 [7573815187]Array
(
    [complete] => 
    [id] => 7573815187
    [time] => 1542301423479
    [pending] => 5.93420000
    [amount] => 5.93420000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:03:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:03:55 - cex place new buy order: eth_btc 0.031826 5.93305 [7573816938] margin:0.32991893420473]Array
(
    [complete] => 
    [id] => 7573816938
    [time] => 1542301435441
    [pending] => 5.93305000
    [amount] => 5.93305000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:04:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:04:08 - cex place new buy order: eth_btc 0.031854 5.92784 [7573819140] margin:0.29195705405916]Array
(
    [complete] => 
    [id] => 7573819140
    [time] => 1542301447765
    [pending] => 5.92784000
    [amount] => 5.92784000
    [type] => buy
    [price] => 0.031854
)

2018-11-15 18:04:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:04:18 - cex place new buy order: eth_btc 0.031858 5.92709 [7573820943] margin:0.2919203967606]Array
(
    [complete] => 
    [id] => 7573820943
    [time] => 1542301458243
    [pending] => 5.92709000
    [amount] => 5.92709000
    [type] => buy
    [price] => 0.031858
)

2018-11-15 18:04:27 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:04:39 - cex place new buy order: eth_btc 0.031849 5.9288 [7573824924]Array
(
    [complete] => 
    [id] => 7573824924
    [time] => 1542301478693
    [pending] => 5.92880000
    [amount] => 5.92880000
    [type] => buy
    [price] => 0.031849
)

2018-11-15 18:04:48 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:04:58 - cex place new buy order: eth_btc 0.031818 5.9345 [7573828387]Array
(
    [complete] => 
    [id] => 7573828387
    [time] => 1542301498078
    [pending] => 5.93450000
    [amount] => 5.93450000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:05:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:05:08 - cex place new buy order: eth_btc 0.031846 5.92932 [7573830239] margin:0.26690950197827]Array
(
    [complete] => 
    [id] => 7573830239
    [time] => 1542301507993
    [pending] => 5.92932000
    [amount] => 5.92932000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 18:05:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:05:19 - cex place new buy order: eth_btc 0.031848 5.92895 [7573832361] margin:0.27317256970609]Array
(
    [complete] => 
    [id] => 7573832361
    [time] => 1542301518638
    [pending] => 5.92895000
    [amount] => 5.92895000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 18:05:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:05:29 - cex place new buy order: eth_btc 0.03185 5.92858 [7573834694] margin:0.30455259026687]Array
(
    [complete] => 
    [id] => 7573834694
    [time] => 1542301529361
    [pending] => 5.92858000
    [amount] => 5.92858000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 18:05:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:05:39 - cex place new buy order: eth_btc 0.031852 5.92821 [7573836800] margin:0.28255682531708]Array
(
    [complete] => 
    [id] => 7573836800
    [time] => 1542301539291
    [pending] => 5.92821000
    [amount] => 5.92821000
    [type] => buy
    [price] => 0.031852
)

2018-11-15 18:05:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:05:49 - cex place new buy order: eth_btc 0.031854 5.92784 [7573838615] margin:0.29509637722107]Array
(
    [complete] => 
    [id] => 7573838615
    [time] => 1542301549190
    [pending] => 5.92784000
    [amount] => 5.92784000
    [type] => buy
    [price] => 0.031854
)

2018-11-15 18:05:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:05:59 - cex place new buy order: eth_btc 0.031858 5.92709 [7573840230] margin:0.22600288781467]Array
(
    [complete] => 
    [id] => 7573840230
    [time] => 1542301559150
    [pending] => 5.92709000
    [amount] => 5.92709000
    [type] => buy
    [price] => 0.031858
)

2018-11-15 18:06:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:06:05 - cex place new buy order: eth_btc 0.03186 5.92672 [7573841204] margin:0.22284996861268]Array
(
    [complete] => 
    [id] => 7573841204
    [time] => 1542301564981
    [pending] => 5.92672000
    [amount] => 5.92672000
    [type] => buy
    [price] => 0.03186
)

2018-11-15 18:06:19 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:06:30 - cex place new buy order: eth_btc 0.031818 5.9345 [7573845379]Array
(
    [complete] => 
    [id] => 7573845379
    [time] => 1542301590230
    [pending] => 5.93450000
    [amount] => 5.93450000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:06:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:06:42 - cex place new buy order: eth_btc 0.03182 5.93417 [7573846978] margin:0.29541169076053]Array
(
    [complete] => 
    [id] => 7573846978
    [time] => 1542301601831
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:06:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:06:54 - cex place new buy order: eth_btc 0.031824 5.93342 [7573848095] margin:0.27337858220213]Array
(
    [complete] => 
    [id] => 7573848095
    [time] => 1542301613791
    [pending] => 5.93342000
    [amount] => 5.93342000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:07:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:07:06 - cex place new buy order: eth_btc 0.031826 5.93305 [7573849665] margin:0.30478225350343]Array
(
    [complete] => 
    [id] => 7573849665
    [time] => 1542301625950
    [pending] => 5.93305000
    [amount] => 5.93305000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:07:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:07:16 - cex place new buy order: eth_btc 0.031828 5.93268 [7573851044] margin:0.32047253990197]Array
(
    [complete] => 
    [id] => 7573851044
    [time] => 1542301636062
    [pending] => 5.93268000
    [amount] => 5.93268000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:07:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:07:24 - cex place new buy order: eth_btc 0.03183 5.9323 [7573852005] margin:0.35186930568645]Array
(
    [complete] => 
    [id] => 7573852005
    [time] => 1542301644009
    [pending] => 5.93230000
    [amount] => 5.93230000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:07:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:07:34 - cex place new buy order: eth_btc 0.031832 5.93193 [7573853676] margin:0.31100779090225]Array
(
    [complete] => 
    [id] => 7573853676
    [time] => 1542301653994
    [pending] => 5.93193000
    [amount] => 5.93193000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:07:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:07:42 - cex place new buy order: eth_btc 0.031834 5.93156 [7573854720] margin:0.34240120625746]Array
(
    [complete] => 
    [id] => 7573854720
    [time] => 1542301662302
    [pending] => 5.93156000
    [amount] => 5.93156000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 18:07:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:07:53 - cex place new buy order: eth_btc 0.031836 5.93119 [7573856064] margin:0.36122628470912]Array
(
    [complete] => 
    [id] => 7573856064
    [time] => 1542301672586
    [pending] => 5.93119000
    [amount] => 5.93119000
    [type] => buy
    [price] => 0.031836
)

2018-11-15 18:08:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:08:05 - cex place new buy order: eth_btc 0.03184 5.93044 [7573858009] margin:0.35804020100503]Array
(
    [complete] => 
    [id] => 7573858009
    [time] => 1542301684534
    [pending] => 5.93044000
    [amount] => 5.93044000
    [type] => buy
    [price] => 0.03184
)

2018-11-15 18:08:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:08:13 - cex place new buy order: eth_btc 0.031842 5.93007 [7573859039] margin:0.35487720620562]Array
(
    [complete] => 
    [id] => 7573859039
    [time] => 1542301692805
    [pending] => 5.93007000
    [amount] => 5.93007000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 18:08:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:08:21 - cex place new buy order: eth_btc 0.031844 5.9297 [7573859899] margin:0.34543399070468]Array
(
    [complete] => 
    [id] => 7573859899
    [time] => 1542301701435
    [pending] => 5.92970000
    [amount] => 5.92970000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 18:08:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:08:30 - cex place new buy order: eth_btc 0.031846 5.92932 [7573860623] margin:0.33599196131384]Array
(
    [complete] => 
    [id] => 7573860623
    [time] => 1542301709671
    [pending] => 5.92932000
    [amount] => 5.92932000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 18:08:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:08:40 - cex place new buy order: eth_btc 0.031848 5.92895 [7573862180] margin:0.3422506907812]Array
(
    [complete] => 
    [id] => 7573862180
    [time] => 1542301719755
    [pending] => 5.92895000
    [amount] => 5.92895000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 18:08:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:08:50 - cex place new buy order: eth_btc 0.03185 5.92858 [7573863476] margin:0.35164835164834]Array
(
    [complete] => 
    [id] => 7573863476
    [time] => 1542301729713
    [pending] => 5.92858000
    [amount] => 5.92858000
    [type] => buy
    [price] => 0.03185
)

2018-11-15 18:09:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:09:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:09:06 - cex place new buy order: eth_btc 0.031859 5.92691 [7573865830] margin:0.28249474245896]Array
(
    [complete] => 
    [id] => 7573865830
    [time] => 1542301746361
    [pending] => 5.92691000
    [amount] => 5.92691000
    [type] => buy
    [price] => 0.031859
)

2018-11-15 18:09:07 - cex place new buy order: eth_btc 0.03186 5.92672 [] margin:0.27934714375393]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 18:09:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:09:17 - cex place new buy order: eth_btc 0.031861 5.92653 [7573867562] margin:0.23225887448604]Array
(
    [complete] => 
    [id] => 7573867562
    [time] => 1542301756997
    [pending] => 5.92653000
    [amount] => 5.92653000
    [type] => buy
    [price] => 0.031861
)

2018-11-15 18:09:28 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:09:49 - cex place new buy order: eth_btc 0.031828 5.9327 [7573871468]Array
(
    [complete] => 
    [id] => 7573871468
    [time] => 1542301789184
    [pending] => 5.93270000
    [amount] => 5.93270000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:09:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:09:59 - cex place new buy order: eth_btc 0.03183 5.9323 [7573873051] margin:0.28903550109958]Array
(
    [complete] => 
    [id] => 7573873051
    [time] => 1542301798664
    [pending] => 5.93230000
    [amount] => 5.93230000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:10:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:10:19 - cex place new buy order: eth_btc 0.031836 5.93119 [7573876683] margin:0.21987686895337]Array
(
    [complete] => 
    [id] => 7573876683
    [time] => 1542301818615
    [pending] => 5.93119000
    [amount] => 5.93119000
    [type] => buy
    [price] => 0.031836
)

2018-11-15 18:10:29 - cex delete buy orders: eth_btc[move]
2018-11-15 18:10:31 - cex place new buy order: eth_btc 0.031822 5.931 [7573878715] margin:0.24499795835033]Array
(
    [complete] => 
    [id] => 7573878715
    [time] => 1542301830902
    [pending] => 5.93100000
    [amount] => 5.93100000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:10:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:10:43 - cex place new buy order: eth_btc 0.031824 5.93342 [7573880564] margin:0.32365510306687]Array
(
    [complete] => 
    [id] => 7573880564
    [time] => 1542301842907
    [pending] => 5.93342000
    [amount] => 5.93342000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:10:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:10:55 - cex place new buy order: eth_btc 0.031828 5.93268 [7573882415] margin:0.26077667462612]Array
(
    [complete] => 
    [id] => 7573882415
    [time] => 1542301854986
    [pending] => 5.93268000
    [amount] => 5.93268000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:11:06 - cex delete buy orders: eth_btc[move]
2018-11-15 18:11:08 - cex place new buy order: eth_btc 0.031831 5.93193 [7573884462] margin:0.19791404875598]Array
(
    [complete] => 
    [id] => 7573884462
    [time] => 1542301867609
    [pending] => 5.93193000
    [amount] => 5.93193000
    [type] => buy
    [price] => 0.031831
)

2018-11-15 18:11:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:11:17 - cex place new buy order: eth_btc 0.031833 5.93175 [7573885867] margin:0.29843244431877]Array
(
    [complete] => 
    [id] => 7573885867
    [time] => 1542301877452
    [pending] => 5.93175000
    [amount] => 5.93175000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:11:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:11:28 - cex place new buy order: eth_btc 0.031835 5.93137 [7573887228] margin:0.2261661693105]Array
(
    [complete] => 
    [id] => 7573887228
    [time] => 1542301888088
    [pending] => 5.93137000
    [amount] => 5.93137000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:11:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:11:40 - cex place new buy order: eth_btc 0.031837 5.931 [7573888855] margin:0.22929296102019]Array
(
    [complete] => 
    [id] => 7573888855
    [time] => 1542301899619
    [pending] => 5.93100000
    [amount] => 5.93100000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 18:11:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:11:51 - cex place new buy order: eth_btc 0.031839 5.93063 [7573890669] margin:0.23556016206538]Array
(
    [complete] => 
    [id] => 7573890669
    [time] => 1542301910591
    [pending] => 5.93063000
    [amount] => 5.93063000
    [type] => buy
    [price] => 0.031839
)

2018-11-15 18:12:00 - cex delete buy orders: eth_btc[move]
2018-11-15 18:12:01 - cex place new buy order: eth_btc 0.03184 5.93026 [7573891898] margin:0.1978581074715]Array
(
    [complete] => 
    [id] => 7573891898
    [time] => 1542301920882
    [pending] => 5.93026000
    [amount] => 5.93026000
    [type] => buy
    [price] => 0.03184
)

2018-11-15 18:12:07 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:12:09 - cex place new buy order: eth_btc 0.031842 5.93007 [7573893002] margin:0.20413290622447]Array
(
    [complete] => 
    [id] => 7573893002
    [time] => 1542301928562
    [pending] => 5.93007000
    [amount] => 5.93007000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 18:13:20 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:13:54 - cex place new buy order: eth_btc 0.031818 5.9345 [7573900185]Array
(
    [complete] => 
    [id] => 7573900185
    [time] => 1542302033781
    [pending] => 5.93450000
    [amount] => 5.93450000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:14:03 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:14:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:14:13 - cex place new buy order: eth_btc 0.031818 5.9345 [7573902125]Array
(
    [complete] => 
    [id] => 7573902125
    [time] => 1542302053176
    [pending] => 5.93450000
    [amount] => 5.93450000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:14:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:14:21 - cex place new buy order: eth_btc 0.03182 5.93417 [7573902993] margin:0.27027027027027]Array
(
    [complete] => 
    [id] => 7573902993
    [time] => 1542302060774
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:14:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:14:30 - cex place new buy order: eth_btc 0.031822 5.9338 [7573904313] margin:0.26396832380113]Array
(
    [complete] => 
    [id] => 7573904313
    [time] => 1542302070129
    [pending] => 5.93380000
    [amount] => 5.93380000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:14:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:14:51 - cex place new buy order: eth_btc 0.031818 5.9345 [7573906887]Array
(
    [complete] => 
    [id] => 7573906887
    [time] => 1542302091012
    [pending] => 5.93450000
    [amount] => 5.93450000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:14:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:14:58 - cex place new buy order: eth_btc 0.03182 5.93417 [7573908198] margin:0.20113136392206]Array
(
    [complete] => 
    [id] => 7573908198
    [time] => 1542302098458
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:15:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:15:06 - cex place new buy order: eth_btc 0.031822 5.9338 [7573909180] margin:0.23568600339388]Array
(
    [complete] => 
    [id] => 7573909180
    [time] => 1542302105663
    [pending] => 5.93380000
    [amount] => 5.93380000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:15:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:15:17 - cex place new buy order: eth_btc 0.031824 5.93342 [7573911136] margin:0.23252890899952]Array
(
    [complete] => 
    [id] => 7573911136
    [time] => 1542302117035
    [pending] => 5.93342000
    [amount] => 5.93342000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:15:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:15:27 - cex place new buy order: eth_btc 0.031826 5.93305 [7573912882] margin:0.22623012631182]Array
(
    [complete] => 
    [id] => 7573912882
    [time] => 1542302127161
    [pending] => 5.93305000
    [amount] => 5.93305000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:15:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:15:38 - cex place new buy order: eth_btc 0.031828 5.93268 [7573914247] margin:0.21364835993465]Array
(
    [complete] => 
    [id] => 7573914247
    [time] => 1542302137915
    [pending] => 5.93268000
    [amount] => 5.93268000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:15:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:15:47 - cex place new buy order: eth_btc 0.03183 5.9323 [7573915795] margin:0.24505183788877]Array
(
    [complete] => 
    [id] => 7573915795
    [time] => 1542302147195
    [pending] => 5.93230000
    [amount] => 5.93230000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:15:55 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:16:09 - cex place new buy order: eth_btc 0.031818 5.9345 [7573918970]Array
(
    [complete] => 
    [id] => 7573918970
    [time] => 1542302169226
    [pending] => 5.93450000
    [amount] => 5.93450000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:16:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:16:24 - cex place new buy order: eth_btc 0.03182 5.93417 [7573920752] margin:0.23570081709616]Array
(
    [complete] => 
    [id] => 7573920752
    [time] => 1542302184381
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:16:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:16:35 - cex place new buy order: eth_btc 0.031822 5.9338 [7573922372] margin:0.26396832380113]Array
(
    [complete] => 
    [id] => 7573922372
    [time] => 1542302195418
    [pending] => 5.93380000
    [amount] => 5.93380000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:16:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:16:53 - cex place new buy order: eth_btc 0.031824 5.93342 [7573924389] margin:0.4304927099045]Array
(
    [complete] => 
    [id] => 7573924389
    [time] => 1542302213165
    [pending] => 5.93342000
    [amount] => 5.93342000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:17:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:17:04 - cex place new buy order: eth_btc 0.031835 5.93137 [7573925303] margin:0.33924925396576]Array
(
    [complete] => 
    [id] => 7573925303
    [time] => 1542302224404
    [pending] => 5.93137000
    [amount] => 5.93137000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:17:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:17:13 - cex place new buy order: eth_btc 0.031842 5.93007 [7573926043] margin:0.32033163745995]Array
(
    [complete] => 
    [id] => 7573926043
    [time] => 1542302233475
    [pending] => 5.93007000
    [amount] => 5.93007000
    [type] => buy
    [price] => 0.031842
)

2018-11-15 18:17:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:17:23 - cex place new buy order: eth_btc 0.031844 5.9297 [7573926826] margin:0.28576811958294]Array
(
    [complete] => 
    [id] => 7573926826
    [time] => 1542302243290
    [pending] => 5.92970000
    [amount] => 5.92970000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 18:17:31 - cex delete buy orders: eth_btc[move]
2018-11-15 18:17:33 - cex place new buy order: eth_btc 0.031818 5.92951 [7573927885] margin:0.46789134872038]Array
(
    [complete] => 
    [id] => 7573927885
    [time] => 1542302252704
    [pending] => 5.92951000
    [amount] => 5.92951000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:17:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:17:48 - cex place new buy order: eth_btc 0.03182 5.93417 [7573929667] margin:0.40540540540539]Array
(
    [complete] => 
    [id] => 7573929667
    [time] => 1542302267896
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:17:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:17:57 - cex place new buy order: eth_btc 0.031822 5.9338 [7573930761] margin:0.3959524857017]Array
(
    [complete] => 
    [id] => 7573930761
    [time] => 1542302277453
    [pending] => 5.93380000
    [amount] => 5.93380000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:18:03 - cex delete buy orders: eth_btc[move]
2018-11-15 18:18:05 - cex place new buy order: eth_btc 0.031818 5.93361 [7573931742] margin:0.38965528077177]Array
(
    [complete] => 
    [id] => 7573931742
    [time] => 1542302284529
    [pending] => 5.93361000
    [amount] => 5.93361000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:19:05 - cex delete buy orders: eth_btc[move]
2018-11-15 18:19:07 - cex place new buy order: eth_btc 0.031818 5.93436 [7573938811] margin:0.2545648826173]Array
(
    [complete] => 
    [id] => 7573938811
    [time] => 1542302347052
    [pending] => 5.93436000
    [amount] => 5.93436000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:20:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:20:05 - cex place new buy order: eth_btc 0.03182 5.93417 [7573944782] margin:0.27341294783154]Array
(
    [complete] => 
    [id] => 7573944782
    [time] => 1542302405047
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:20:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:20:14 - cex place new buy order: eth_btc 0.031822 5.9338 [7573945995] margin:0.27025328389163]Array
(
    [complete] => 
    [id] => 7573945995
    [time] => 1542302414139
    [pending] => 5.93380000
    [amount] => 5.93380000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:20:23 - cex delete buy orders: eth_btc[move]
2018-11-15 18:20:24 - cex place new buy order: eth_btc 0.031818 5.93361 [7573947158] margin:0.28281431668917]Array
(
    [complete] => 
    [id] => 7573947158
    [time] => 1542302424436
    [pending] => 5.93361000
    [amount] => 5.93361000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:20:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:20:39 - cex place new buy order: eth_btc 0.03182 5.93417 [7573948700] margin:0.27969830295411]Array
(
    [complete] => 
    [id] => 7573948700
    [time] => 1542302439055
    [pending] => 5.93417000
    [amount] => 5.93417000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:20:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:20:48 - cex place new buy order: eth_btc 0.031822 5.9338 [7573949620] margin:0.26396832380113]Array
(
    [complete] => 
    [id] => 7573949620
    [time] => 1542302448497
    [pending] => 5.93380000
    [amount] => 5.93380000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:20:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:20:57 - cex place new buy order: eth_btc 0.031824 5.93342 [7573950664] margin:0.26080945198592]Array
(
    [complete] => 
    [id] => 7573950664
    [time] => 1542302457065
    [pending] => 5.93342000
    [amount] => 5.93342000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:21:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:21:06 - cex place new buy order: eth_btc 0.031826 5.93305 [7573951660] margin:0.24822472192547]Array
(
    [complete] => 
    [id] => 7573951660
    [time] => 1542302465544
    [pending] => 5.93305000
    [amount] => 5.93305000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:21:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:21:17 - cex place new buy order: eth_btc 0.031828 5.93268 [7573953218] margin:0.21993213522684]Array
(
    [complete] => 
    [id] => 7573953218
    [time] => 1542302477287
    [pending] => 5.93268000
    [amount] => 5.93268000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:21:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:21:27 - cex place new buy order: eth_btc 0.03183 5.9323 [7573955488] margin:0.20735155513665]Array
(
    [complete] => 
    [id] => 7573955488
    [time] => 1542302487035
    [pending] => 5.93230000
    [amount] => 5.93230000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:21:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:21:41 - cex place new buy order: eth_btc 0.031832 5.93193 [7573957687] margin:0.20733852726817]Array
(
    [complete] => 
    [id] => 7573957687
    [time] => 1542302500570
    [pending] => 5.93193000
    [amount] => 5.93193000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:21:49 - cex delete buy orders: eth_btc[move]
2018-11-15 18:21:50 - cex place new buy order: eth_btc 0.031833 5.93156 [7573958984] margin:0.19790161462587]Array
(
    [complete] => 
    [id] => 7573958984
    [time] => 1542302510034
    [pending] => 5.93156000
    [amount] => 5.93156000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:21:59 - cex delete buy orders: eth_btc[move]
2018-11-15 18:22:00 - cex place new buy order: eth_btc 0.031818 5.93156 [7573960358] margin:0.24502104667965]Array
(
    [complete] => 
    [id] => 7573960358
    [time] => 1542302520071
    [pending] => 5.93156000
    [amount] => 5.93156000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:22:04 - cex delete buy orders: eth_btc[move]
2018-11-15 18:22:05 - cex place new buy order: eth_btc 0.031818 5.93436 [7573961186] margin:0.31742040918947]Array
(
    [complete] => 
    [id] => 7573961186
    [time] => 1542302525224
    [pending] => 5.93436000
    [amount] => 5.93436000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:22:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:22:58 - cex place new buy order: eth_btc 0.03182 0.2069 [7573968168] margin:0.35826524198617]Array
(
    [complete] => 
    [id] => 7573968168
    [time] => 1542302578360
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:23:03 - cex delete buy orders: eth_btc[move]
2018-11-15 18:23:05 - cex place new buy order: eth_btc 0.031818 0.20689 [7573969161] margin:0.34254108921781]Array
(
    [complete] => 
    [id] => 7573969161
    [time] => 1542302584630
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:23:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:23:17 - cex place new buy order: eth_btc 0.031821 0.20689 [7573970478] margin:0.34254108921781]Array
(
    [complete] => 
    [id] => 7573970478
    [time] => 1542302596568
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 18:23:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:23:24 - cex place new buy order: eth_btc 0.031823 0.20688 [7573971303] margin:0.33309241743391]Array
(
    [complete] => 
    [id] => 7573971303
    [time] => 1542302604245
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 18:23:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:23:35 - cex place new buy order: eth_btc 0.031825 0.20687 [7573972617] margin:0.32992930086411]Array
(
    [complete] => 
    [id] => 7573972617
    [time] => 1542302614541
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:23:42 - cex delete buy orders: eth_btc[move]
2018-11-15 18:23:44 - cex place new buy order: eth_btc 0.031818 0.20686 [7573973951] margin:0.3330610192924]Array
(
    [complete] => 
    [id] => 7573973951
    [time] => 1542302623660
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:23:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:23:56 - cex place new buy order: eth_btc 0.031821 0.20689 [7573975892] margin:0.33939851041764]Array
(
    [complete] => 
    [id] => 7573975892
    [time] => 1542302635773
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 18:24:04 - cex delete buy orders: eth_btc[move]
2018-11-15 18:24:05 - cex place new buy order: eth_btc 0.031818 0.20689 [7573976927] margin:0.38024008547544]Array
(
    [complete] => 
    [id] => 7573976927
    [time] => 1542302644788
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:24:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:24:13 - cex place new buy order: eth_btc 0.03182 0.2069 [7573978287] margin:0.32369578881206]Array
(
    [complete] => 
    [id] => 7573978287
    [time] => 1542302653101
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:24:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:24:25 - cex place new buy order: eth_btc 0.031822 0.20689 [7573979804] margin:0.35510024511343]Array
(
    [complete] => 
    [id] => 7573979804
    [time] => 1542302664818
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:24:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:24:36 - cex place new buy order: eth_btc 0.031824 0.20687 [7573981512] margin:0.3645047762695]Array
(
    [complete] => 
    [id] => 7573981512
    [time] => 1542302675851
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:24:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:24:46 - cex place new buy order: eth_btc 0.031826 0.20686 [7573982856] margin:0.36762395525671]Array
(
    [complete] => 
    [id] => 7573982856
    [time] => 1542302686455
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:24:55 - cex delete buy orders: eth_btc[move]
2018-11-15 18:24:56 - cex place new buy order: eth_btc 0.031818 0.20685 [7573984563] margin:0.32048260910547]Array
(
    [complete] => 
    [id] => 7573984563
    [time] => 1542302696045
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:25:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:25:05 - cex place new buy order: eth_btc 0.03182 0.2069 [7573986458] margin:0.36769327467001]Array
(
    [complete] => 
    [id] => 7573986458
    [time] => 1542302704919
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:25:13 - cex delete buy orders: eth_btc[move]
2018-11-15 18:25:15 - cex place new buy order: eth_btc 0.031818 0.20689 [7573988344] margin:0.32368561641682]Array
(
    [complete] => 
    [id] => 7573988344
    [time] => 1542302714641
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:25:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:25:26 - cex place new buy order: eth_btc 0.031821 0.20689 [7573989691] margin:0.34882624681813]Array
(
    [complete] => 
    [id] => 7573989691
    [time] => 1542302725941
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 18:25:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:25:37 - cex place new buy order: eth_btc 0.031826 0.20686 [7573991328] margin:0.3330610192924]Array
(
    [complete] => 
    [id] => 7573991328
    [time] => 1542302737455
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:25:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:25:48 - cex place new buy order: eth_btc 0.03183 0.20684 [7573992647] margin:0.30788564247564]Array
(
    [complete] => 
    [id] => 7573992647
    [time] => 1542302748279
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:25:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:25:56 - cex place new buy order: eth_btc 0.031832 0.20682 [7573993799] margin:0.32043226941443]Array
(
    [complete] => 
    [id] => 7573993799
    [time] => 1542302756057
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:26:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:26:05 - cex place new buy order: eth_btc 0.031834 0.20681 [7573995104] margin:0.31098825155496]Array
(
    [complete] => 
    [id] => 7573995104
    [time] => 1542302764801
    [pending] => 0.20681000
    [amount] => 0.20681000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 18:26:13 - cex delete buy orders: eth_btc[move]
2018-11-15 18:26:15 - cex place new buy order: eth_btc 0.031818 0.2068 [7573996834] margin:0.30469608921]Array
(
    [complete] => 
    [id] => 7573996834
    [time] => 1542302775109
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:26:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:26:31 - cex place new buy order: eth_btc 0.03182 0.2069 [7573999224] margin:0.35826524198617]Array
(
    [complete] => 
    [id] => 7573999224
    [time] => 1542302791279
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:26:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:26:41 - cex place new buy order: eth_btc 0.031824 0.20687 [7574000658] margin:0.35507792860734]Array
(
    [complete] => 
    [id] => 7574000658
    [time] => 1542302800543
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:26:55 - cex delete buy orders: eth_btc[move]
2018-11-15 18:26:57 - cex place new buy order: eth_btc 0.031819 0.20687 [7574004181] margin:0.43676355066771]Array
(
    [complete] => 
    [id] => 7574004181
    [time] => 1542302816687
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 18:27:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:27:05 - cex place new buy order: eth_btc 0.031826 0.20686 [7574005495] margin:0.50273361402626]Array
(
    [complete] => 
    [id] => 7574005495
    [time] => 1542302824646
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:27:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:27:13 - cex place new buy order: eth_btc 0.031828 0.20685 [7574006518] margin:0.44300615809978]Array
(
    [complete] => 
    [id] => 7574006518
    [time] => 1542302833016
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:27:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:27:22 - cex place new buy order: eth_btc 0.031833 0.20682 [7574007788] margin:0.37382590393618]Array
(
    [complete] => 
    [id] => 7574007788
    [time] => 1542302841882
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:27:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:27:38 - cex place new buy order: eth_btc 0.031835 0.2068 [7574009934] margin:0.38950840270142]Array
(
    [complete] => 
    [id] => 7574009934
    [time] => 1542302858159
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:27:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:27:47 - cex place new buy order: eth_btc 0.031841 0.20676 [7574011214] margin:0.42084105398701]Array
(
    [complete] => 
    [id] => 7574011214
    [time] => 1542302867103
    [pending] => 0.20676000
    [amount] => 0.20676000
    [type] => buy
    [price] => 0.031841
)

2018-11-15 18:27:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:27:56 - cex place new buy order: eth_btc 0.031843 0.20675 [7574012760] margin:0.40197217598843]Array
(
    [complete] => 
    [id] => 7574012760
    [time] => 1542302875894
    [pending] => 0.20675000
    [amount] => 0.20675000
    [type] => buy
    [price] => 0.031843
)

2018-11-15 18:28:04 - cex delete buy orders: eth_btc[move]
2018-11-15 18:28:05 - cex place new buy order: eth_btc 0.031822 0.20674 [7574014125] margin:0.37997738977513]Array
(
    [complete] => 
    [id] => 7574014125
    [time] => 1542302885358
    [pending] => 0.20674000
    [amount] => 0.20674000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:28:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:28:15 - cex place new buy order: eth_btc 0.031825 0.20687 [7574015544] margin:0.49646504320502]Array
(
    [complete] => 
    [id] => 7574015544
    [time] => 1542302895169
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:28:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:28:25 - cex place new buy order: eth_btc 0.031828 0.20685 [7574017115] margin:0.48070880985296]Array
(
    [complete] => 
    [id] => 7574017115
    [time] => 1542302904854
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:28:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:28:35 - cex place new buy order: eth_btc 0.031832 0.20682 [7574018544] margin:0.39896959034933]Array
(
    [complete] => 
    [id] => 7574018544
    [time] => 1542302914646
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:28:43 - cex delete buy orders: eth_btc[move]
2018-11-15 18:28:45 - cex place new buy order: eth_btc 0.031819 0.20682 [7574019745] margin:0.32356359752457]Array
(
    [complete] => 
    [id] => 7574019745
    [time] => 1542302924742
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 18:29:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:29:05 - cex place new buy order: eth_btc 0.031821 0.20689 [7574022292] margin:0.40539266522106]Array
(
    [complete] => 
    [id] => 7574022292
    [time] => 1542302945439
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 18:29:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:29:15 - cex place new buy order: eth_btc 0.031823 0.20688 [7574023530] margin:0.35194670521319]Array
(
    [complete] => 
    [id] => 7574023530
    [time] => 1542302954900
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 18:29:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:29:26 - cex place new buy order: eth_btc 0.031826 0.20686 [7574025111] margin:0.34562935964306]Array
(
    [complete] => 
    [id] => 7574025111
    [time] => 1542302965944
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:29:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:29:37 - cex place new buy order: eth_btc 0.031829 0.20684 [7574026617] margin:0.33931320493887]Array
(
    [complete] => 
    [id] => 7574026617
    [time] => 1542302976528
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 18:29:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:29:47 - cex place new buy order: eth_btc 0.031832 0.20682 [7574027781] margin:0.32671525508923]Array
(
    [complete] => 
    [id] => 7574027781
    [time] => 1542302986557
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:30:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:30:05 - cex place new buy order: eth_btc 0.031835 0.2068 [7574030264] margin:0.32354326998587]Array
(
    [complete] => 
    [id] => 7574030264
    [time] => 1542303004689
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:30:16 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:30:17 - cex place new buy order: eth_btc 0.031837 0.20679 [7574031947] margin:0.35179194019535]Array
(
    [complete] => 
    [id] => 7574031947
    [time] => 1542303017480
    [pending] => 0.20679000
    [amount] => 0.20679000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 18:30:25 - cex delete buy orders: eth_btc[move]
2018-11-15 18:30:27 - cex place new buy order: eth_btc 0.031818 0.20678 [7574033297] margin:0.34863998994912]Array
(
    [complete] => 
    [id] => 7574033297
    [time] => 1542303027177
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:30:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:30:37 - cex place new buy order: eth_btc 0.03184 0.20677 [7574034339] margin:0.34547738693467]Array
(
    [complete] => 
    [id] => 7574034339
    [time] => 1542303036529
    [pending] => 0.20677000
    [amount] => 0.20677000
    [type] => buy
    [price] => 0.03184
)

2018-11-15 18:30:44 - cex delete buy orders: eth_btc[move]
2018-11-15 18:30:45 - cex place new buy order: eth_btc 0.031818 0.20676 [7574035552] margin:0.31406048804998]Array
(
    [complete] => 
    [id] => 7574035552
    [time] => 1542303045359
    [pending] => 0.20676000
    [amount] => 0.20676000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:30:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:30:55 - cex place new buy order: eth_btc 0.03182 0.2069 [7574036705] margin:0.38026398491513]Array
(
    [complete] => 
    [id] => 7574036705
    [time] => 1542303055068
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:31:03 - cex delete buy orders: eth_btc[move]
2018-11-15 18:31:05 - cex place new buy order: eth_btc 0.031818 0.20689 [7574037813] margin:0.36139656201879]Array
(
    [complete] => 
    [id] => 7574037813
    [time] => 1542303065066
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:31:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:31:16 - cex place new buy order: eth_btc 0.031822 0.20689 [7574039072] margin:0.37709760543019]Array
(
    [complete] => 
    [id] => 7574039072
    [time] => 1542303075909
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:31:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:31:29 - cex place new buy order: eth_btc 0.031826 0.20686 [7574040563] margin:0.38647646578269]Array
(
    [complete] => 
    [id] => 7574040563
    [time] => 1542303088520
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:31:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:31:38 - cex place new buy order: eth_btc 0.031828 0.20685 [7574041914] margin:0.4053035063466]Array
(
    [complete] => 
    [id] => 7574041914
    [time] => 1542303098045
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:31:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:31:47 - cex place new buy order: eth_btc 0.031831 0.20683 [7574043073] margin:0.39269894128366]Array
(
    [complete] => 
    [id] => 7574043073
    [time] => 1542303107299
    [pending] => 0.20683000
    [amount] => 0.20683000
    [type] => buy
    [price] => 0.031831
)

2018-11-15 18:31:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:31:57 - cex place new buy order: eth_btc 0.031833 0.20682 [7574044327] margin:0.40209845129269]Array
(
    [complete] => 
    [id] => 7574044327
    [time] => 1542303117457
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:32:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:32:04 - cex place new buy order: eth_btc 0.031836 0.2068 [7574045476] margin:0.398919462244]Array
(
    [complete] => 
    [id] => 7574045476
    [time] => 1542303124459
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031836
)

2018-11-15 18:32:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:32:20 - cex place new buy order: eth_btc 0.031839 0.20678 [7574047845] margin:0.32664342473068]Array
(
    [complete] => 
    [id] => 7574047845
    [time] => 1542303139513
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031839
)

2018-11-15 18:32:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:32:29 - cex place new buy order: eth_btc 0.031843 0.20675 [7574049315] margin:0.29205790911659]Array
(
    [complete] => 
    [id] => 7574049315
    [time] => 1542303148901
    [pending] => 0.20675000
    [amount] => 0.20675000
    [type] => buy
    [price] => 0.031843
)

2018-11-15 18:32:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:32:38 - cex place new buy order: eth_btc 0.031845 0.20674 [7574051027] margin:0.30460040822735]Array
(
    [complete] => 
    [id] => 7574051027
    [time] => 1542303157872
    [pending] => 0.20674000
    [amount] => 0.20674000
    [type] => buy
    [price] => 0.031845
)

2018-11-15 18:32:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:32:47 - cex place new buy order: eth_btc 0.031847 0.20672 [7574052251] margin:0.32656137155775]Array
(
    [complete] => 
    [id] => 7574052251
    [time] => 1542303167102
    [pending] => 0.20672000
    [amount] => 0.20672000
    [type] => buy
    [price] => 0.031847
)

2018-11-15 18:32:55 - cex delete buy orders: eth_btc[move]
2018-11-15 18:32:57 - cex place new buy order: eth_btc 0.031818 0.20672 [7574053688] margin:0.31085154483799]Array
(
    [complete] => 
    [id] => 7574053688
    [time] => 1542303176574
    [pending] => 0.20672000
    [amount] => 0.20672000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:33:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:33:05 - cex place new buy order: eth_btc 0.03182 0.2069 [7574054707] margin:0.39912005028284]Array
(
    [complete] => 
    [id] => 7574054707
    [time] => 1542303184685
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:33:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:33:15 - cex place new buy order: eth_btc 0.031828 0.20685 [7574056432] margin:0.38331029282392]Array
(
    [complete] => 
    [id] => 7574056432
    [time] => 1542303195522
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:33:24 - cex delete buy orders: eth_btc[move]
2018-11-15 18:33:26 - cex place new buy order: eth_btc 0.031818 0.20684 [7574057982] margin:0.38329825002354]Array
(
    [complete] => 
    [id] => 7574057982
    [time] => 1542303205572
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:33:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:33:35 - cex place new buy order: eth_btc 0.03182 0.2069 [7574059205] margin:0.36769327467001]Array
(
    [complete] => 
    [id] => 7574059205
    [time] => 1542303215268
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:33:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:33:46 - cex place new buy order: eth_btc 0.031824 0.20687 [7574060593] margin:0.36136249371546]Array
(
    [complete] => 
    [id] => 7574060593
    [time] => 1542303225843
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:33:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:33:55 - cex place new buy order: eth_btc 0.031831 0.20683 [7574062013] margin:0.34557506832962]Array
(
    [complete] => 
    [id] => 7574062013
    [time] => 1542303234782
    [pending] => 0.20683000
    [amount] => 0.20683000
    [type] => buy
    [price] => 0.031831
)

2018-11-15 18:34:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:34:06 - cex place new buy order: eth_btc 0.031833 0.20682 [7574063320] margin:0.3518361448811]Array
(
    [complete] => 
    [id] => 7574063320
    [time] => 1542303245499
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:34:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:34:16 - cex place new buy order: eth_btc 0.031835 0.2068 [7574064813] margin:0.34553164755771]Array
(
    [complete] => 
    [id] => 7574064813
    [time] => 1542303255540
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:34:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:34:26 - cex place new buy order: eth_btc 0.031837 0.20679 [7574066217] margin:0.33922794233123]Array
(
    [complete] => 
    [id] => 7574066217
    [time] => 1542303266138
    [pending] => 0.20679000
    [amount] => 0.20679000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 18:34:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:34:37 - cex place new buy order: eth_btc 0.031839 0.20678 [7574067498] margin:0.32350262256979]Array
(
    [complete] => 
    [id] => 7574067498
    [time] => 1542303276649
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031839
)

2018-11-15 18:34:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:34:46 - cex place new buy order: eth_btc 0.031841 0.20676 [7574068688] margin:0.27637322948399]Array
(
    [complete] => 
    [id] => 7574068688
    [time] => 1542303285953
    [pending] => 0.20676000
    [amount] => 0.20676000
    [type] => buy
    [price] => 0.031841
)

2018-11-15 18:35:03 - cex delete buy orders: eth_btc[move]
2018-11-15 18:35:05 - cex place new buy order: eth_btc 0.031841 0.20676 [7574071368] margin:0.27636454996545]Array
(
    [complete] => 
    [id] => 7574071368
    [time] => 1542303304922
    [pending] => 0.20676000
    [amount] => 0.20676000
    [type] => buy
    [price] => 0.031841
)

2018-11-15 18:35:37 - cex delete buy orders: eth_btc [above margin]
2018-11-15 18:35:45 - cex place new buy order: eth_btc 0.031818 0.2069 [7574077205]Array
(
    [complete] => 
    [id] => 7574077205
    [time] => 1542303344834
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:35:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:35:53 - cex place new buy order: eth_btc 0.03182 0.2069 [7574078432] margin:0.26084223758642]Array
(
    [complete] => 
    [id] => 7574078432
    [time] => 1542303352634
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:36:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:36:02 - cex place new buy order: eth_btc 0.031822 0.20689 [7574079947] margin:0.29225064420839]Array
(
    [complete] => 
    [id] => 7574079947
    [time] => 1542303361538
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:36:10 - cex delete buy orders: eth_btc[move]
2018-11-15 18:36:12 - cex place new buy order: eth_btc 0.031818 0.20688 [7574081771] margin:0.32995003613736]Array
(
    [complete] => 
    [id] => 7574081771
    [time] => 1542303371580
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:36:18 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:36:19 - cex place new buy order: eth_btc 0.03182 0.2069 [7574082951] margin:0.38340666247643]Array
(
    [complete] => 
    [id] => 7574082951
    [time] => 1542303379376
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:36:27 - cex delete buy orders: eth_btc[move]
2018-11-15 18:36:29 - cex place new buy order: eth_btc 0.031818 0.20689 [7574084859] margin:0.38025203481975]Array
(
    [complete] => 
    [id] => 7574084859
    [time] => 1542303389360
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:36:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:36:38 - cex place new buy order: eth_btc 0.03182 0.2069 [7574086563] margin:0.38026398491513]Array
(
    [complete] => 
    [id] => 7574086563
    [time] => 1542303398278
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:36:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:36:49 - cex place new buy order: eth_btc 0.031822 0.20689 [7574088248] margin:0.37395512538494]Array
(
    [complete] => 
    [id] => 7574088248
    [time] => 1542303408703
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:36:58 - cex delete buy orders: eth_btc[move]
2018-11-15 18:37:00 - cex place new buy order: eth_btc 0.031818 0.20688 [7574089734] margin:0.3927976620683]Array
(
    [complete] => 
    [id] => 7574089734
    [time] => 1542303420104
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:37:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:37:13 - cex place new buy order: eth_btc 0.031818 0.2069 [7574091583]Array
(
    [complete] => 
    [id] => 7574091583
    [time] => 1542303433416
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:37:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:37:23 - cex place new buy order: eth_btc 0.03182 0.2069 [7574092763] margin:0.30798240100567]Array
(
    [complete] => 
    [id] => 7574092763
    [time] => 1542303443201
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:37:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:37:32 - cex place new buy order: eth_btc 0.031822 0.20689 [7574093966] margin:0.35510024511343]Array
(
    [complete] => 
    [id] => 7574093966
    [time] => 1542303451984
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:37:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:37:41 - cex place new buy order: eth_btc 0.031824 0.20687 [7574094978] margin:0.33936651583713]Array
(
    [complete] => 
    [id] => 7574094978
    [time] => 1542303461407
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:37:54 - cex delete buy orders: eth_btc[move]
2018-11-15 18:37:56 - cex place new buy order: eth_btc 0.031818 0.20687 [7574096703] margin:0.34249803613511]Array
(
    [complete] => 
    [id] => 7574096703
    [time] => 1542303475575
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:38:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:38:05 - cex place new buy order: eth_btc 0.031825 0.20687 [7574097781] margin:0.33621366849961]Array
(
    [complete] => 
    [id] => 7574097781
    [time] => 1542303484705
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:38:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:38:14 - cex place new buy order: eth_btc 0.031827 0.20685 [7574098944] margin:0.35190247274328]Array
(
    [complete] => 
    [id] => 7574098944
    [time] => 1542303494216
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 18:38:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:38:37 - cex place new buy order: eth_btc 0.031831 0.20683 [7574102018] margin:0.37070780057178]Array
(
    [complete] => 
    [id] => 7574102018
    [time] => 1542303516822
    [pending] => 0.20683000
    [amount] => 0.20683000
    [type] => buy
    [price] => 0.031831
)

2018-11-15 18:38:50 - cex delete buy orders: eth_btc[move]
2018-11-15 18:38:52 - cex place new buy order: eth_btc 0.031818 0.20682 [7574104057] margin:0.37069615481278]Array
(
    [complete] => 
    [id] => 7574104057
    [time] => 1542303532506
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:39:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:39:06 - cex place new buy order: eth_btc 0.031822 0.2069 [7574105394]Array
(
    [complete] => 
    [id] => 7574105394
    [time] => 1542303545808
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:39:06 - cex place new buy order: eth_btc 0.031822 0.20689 [] margin:0.39909496574695]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 18:39:13 - cex delete buy orders: eth_btc[move]
2018-11-15 18:39:14 - cex place new buy order: eth_btc 0.031822 0.20688 [7574106435] margin:0.39594004336485]Array
(
    [complete] => 
    [id] => 7574106435
    [time] => 1542303554240
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:39:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:39:25 - cex place new buy order: eth_btc 0.031826 0.20686 [7574107429] margin:0.38647646578269]Array
(
    [complete] => 
    [id] => 7574107429
    [time] => 1542303564763
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:39:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:39:40 - cex place new buy order: eth_btc 0.03183 0.20684 [7574109328] margin:0.41784480050264]Array
(
    [complete] => 
    [id] => 7574109328
    [time] => 1542303579754
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:39:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:39:50 - cex place new buy order: eth_btc 0.031833 0.20682 [7574110425] margin:0.40523984544341]Array
(
    [complete] => 
    [id] => 7574110425
    [time] => 1542303589673
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:39:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:39:59 - cex place new buy order: eth_btc 0.031835 0.2068 [7574111540] margin:0.39893199308936]Array
(
    [complete] => 
    [id] => 7574111540
    [time] => 1542303598601
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:40:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:40:05 - cex place new buy order: eth_btc 0.031839 0.20678 [7574112239] margin:0.39574107226985]Array
(
    [complete] => 
    [id] => 7574112239
    [time] => 1542303604810
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031839
)

2018-11-15 18:40:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:40:13 - cex place new buy order: eth_btc 0.031843 0.20675 [7574113066] margin:0.39883176836353]Array
(
    [complete] => 
    [id] => 7574113066
    [time] => 1542303612743
    [pending] => 0.20675000
    [amount] => 0.20675000
    [type] => buy
    [price] => 0.031843
)

2018-11-15 18:40:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:40:21 - cex place new buy order: eth_btc 0.031845 0.20674 [7574113898] margin:0.35170356413881]Array
(
    [complete] => 
    [id] => 7574113898
    [time] => 1542303621501
    [pending] => 0.20674000
    [amount] => 0.20674000
    [type] => buy
    [price] => 0.031845
)

2018-11-15 18:40:35 - cex delete buy orders: eth_btc[move]
2018-11-15 18:40:36 - cex place new buy order: eth_btc 0.031818 0.20673 [7574115472] margin:0.36111285561766]Array
(
    [complete] => 
    [id] => 7574115472
    [time] => 1542303636270
    [pending] => 0.20673000
    [amount] => 0.20673000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:40:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:40:45 - cex place new buy order: eth_btc 0.031847 0.20672 [7574116329] margin:0.35482149025026]Array
(
    [complete] => 
    [id] => 7574116329
    [time] => 1542303644733
    [pending] => 0.20672000
    [amount] => 0.20672000
    [type] => buy
    [price] => 0.031847
)

2018-11-15 18:40:53 - cex delete buy orders: eth_btc[move]
2018-11-15 18:40:54 - cex place new buy order: eth_btc 0.031818 0.20672 [7574117155] margin:0.35167043456419]Array
(
    [complete] => 
    [id] => 7574117155
    [time] => 1542303653970
    [pending] => 0.20672000
    [amount] => 0.20672000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:41:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:41:05 - cex place new buy order: eth_btc 0.03182 0.2069 [7574118321] margin:0.43997485857952]Array
(
    [complete] => 
    [id] => 7574118321
    [time] => 1542303665062
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:41:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:41:15 - cex place new buy order: eth_btc 0.031822 0.20689 [7574119293] margin:0.43366224624473]Array
(
    [complete] => 
    [id] => 7574119293
    [time] => 1542303675258
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:41:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:41:25 - cex place new buy order: eth_btc 0.031826 0.20686 [7574120363] margin:0.44303399736065]Array
(
    [complete] => 
    [id] => 7574120363
    [time] => 1542303685138
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:41:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:41:36 - cex place new buy order: eth_btc 0.03183 0.20684 [7574121525] margin:0.4147031102733]Array
(
    [complete] => 
    [id] => 7574121525
    [time] => 1542303695932
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:41:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:41:47 - cex place new buy order: eth_btc 0.031834 0.20681 [7574122746] margin:0.46805302506752]Array
(
    [complete] => 
    [id] => 7574122746
    [time] => 1542303707497
    [pending] => 0.20681000
    [amount] => 0.20681000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 18:41:56 - cex delete buy orders: eth_btc[move]
2018-11-15 18:41:58 - cex place new buy order: eth_btc 0.031833 0.2068 [7574124393] margin:0.32982566357782]Array
(
    [complete] => 
    [id] => 7574124393
    [time] => 1542303717793
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:42:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:42:13 - cex place new buy order: eth_btc 0.031835 0.2068 [7574126758] margin:0.31411967959791]Array
(
    [complete] => 
    [id] => 7574126758
    [time] => 1542303732922
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:42:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:42:25 - cex place new buy order: eth_btc 0.031837 0.20679 [7574128331] margin:0.37691993592359]Array
(
    [complete] => 
    [id] => 7574128331
    [time] => 1542303744906
    [pending] => 0.20679000
    [amount] => 0.20679000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 18:42:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:42:34 - cex place new buy order: eth_btc 0.03184 0.20677 [7574129528] margin:0.3611809045226]Array
(
    [complete] => 
    [id] => 7574129528
    [time] => 1542303754256
    [pending] => 0.20677000
    [amount] => 0.20677000
    [type] => buy
    [price] => 0.03184
)

2018-11-15 18:42:42 - cex delete buy orders: eth_btc[move]
2018-11-15 18:42:43 - cex place new buy order: eth_btc 0.031818 0.20676 [7574130807] margin:0.38001319054048]Array
(
    [complete] => 
    [id] => 7574130807
    [time] => 1542303763243
    [pending] => 0.20676000
    [amount] => 0.20676000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:42:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:42:53 - cex place new buy order: eth_btc 0.031844 0.20674 [7574131979] margin:0.37055646275592]Array
(
    [complete] => 
    [id] => 7574131979
    [time] => 1542303772539
    [pending] => 0.20674000
    [amount] => 0.20674000
    [type] => buy
    [price] => 0.031844
)

2018-11-15 18:43:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:43:03 - cex place new buy order: eth_btc 0.031846 0.20673 [7574132953] margin:0.36111285561766]Array
(
    [complete] => 
    [id] => 7574132953
    [time] => 1542303782531
    [pending] => 0.20673000
    [amount] => 0.20673000
    [type] => buy
    [price] => 0.031846
)

2018-11-15 18:43:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:43:14 - cex place new buy order: eth_btc 0.031848 0.20672 [7574134325] margin:0.37050992213012]Array
(
    [complete] => 
    [id] => 7574134325
    [time] => 1542303794470
    [pending] => 0.20672000
    [amount] => 0.20672000
    [type] => buy
    [price] => 0.031848
)

2018-11-15 18:43:22 - cex delete buy orders: eth_btc[move]
2018-11-15 18:43:23 - cex place new buy order: eth_btc 0.031818 0.20671 [7574135287] margin:0.36107884077992]Array
(
    [complete] => 
    [id] => 7574135287
    [time] => 1542303803382
    [pending] => 0.20671000
    [amount] => 0.20671000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:43:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:43:33 - cex place new buy order: eth_btc 0.03182 0.2069 [7574136796] margin:0.4745443117536]Array
(
    [complete] => 
    [id] => 7574136796
    [time] => 1542303812693
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:43:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:43:44 - cex place new buy order: eth_btc 0.031823 0.20688 [7574138328] margin:0.44936052540614]Array
(
    [complete] => 
    [id] => 7574138328
    [time] => 1542303824022
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 18:43:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:43:56 - cex place new buy order: eth_btc 0.031826 0.20686 [7574139920] margin:0.40847106139634]Array
(
    [complete] => 
    [id] => 7574139920
    [time] => 1542303836042
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:44:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:44:12 - cex place new buy order: eth_btc 0.031829 0.20684 [7574141704] margin:0.39900719469665]Array
(
    [complete] => 
    [id] => 7574141704
    [time] => 1542303852470
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 18:44:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:44:27 - cex place new buy order: eth_btc 0.031833 0.20682 [7574143804] margin:0.34869475073038]Array
(
    [complete] => 
    [id] => 7574143804
    [time] => 1542303866715
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:44:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:44:37 - cex place new buy order: eth_btc 0.031835 0.2068 [7574145222] margin:0.34239045076174]Array
(
    [complete] => 
    [id] => 7574145222
    [time] => 1542303877057
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:44:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:44:47 - cex place new buy order: eth_btc 0.031838 0.20678 [7574146426] margin:0.38633079967336]Array
(
    [complete] => 
    [id] => 7574146426
    [time] => 1542303887069
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031838
)

2018-11-15 18:44:54 - cex delete buy orders: eth_btc[move]
2018-11-15 18:44:56 - cex place new buy order: eth_btc 0.031837 0.20678 [7574147437] margin:0.38945946794811]Array
(
    [complete] => 
    [id] => 7574147437
    [time] => 1542303895645
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 18:45:04 - cex delete buy orders: eth_btc[move]
2018-11-15 18:45:05 - cex place new buy order: eth_btc 0.031818 0.20678 [7574148990] margin:0.39261260129406]Array
(
    [complete] => 
    [id] => 7574148990
    [time] => 1542303905015
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:45:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:45:21 - cex place new buy order: eth_btc 0.031821 0.20689 [7574151844] margin:0.46195908362403]Array
(
    [complete] => 
    [id] => 7574151844
    [time] => 1542303921454
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 18:45:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:45:32 - cex place new buy order: eth_btc 0.031824 0.20687 [7574153452] margin:0.40849673202616]Array
(
    [complete] => 
    [id] => 7574153452
    [time] => 1542303931994
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:45:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:45:45 - cex place new buy order: eth_btc 0.031826 0.20686 [7574155105] margin:0.39590272104568]Array
(
    [complete] => 
    [id] => 7574155105
    [time] => 1542303944827
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:45:54 - cex delete buy orders: eth_btc[move]
2018-11-15 18:45:56 - cex place new buy order: eth_btc 0.031818 0.20685 [7574156623] margin:0.40217425456373]Array
(
    [complete] => 
    [id] => 7574156623
    [time] => 1542303955524
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:46:04 - cex place new buy order: eth_btc 0.031828 0.20685 [7574157608] margin:0.39273595576221]Array
(
    [complete] => 
    [id] => 7574157608
    [time] => 1542303964177
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:46:18 - cex delete buy orders: eth_btc[move]
2018-11-15 18:46:20 - cex place new buy order: eth_btc 0.031818 0.20684 [7574159655] margin:0.41785792830435]Array
(
    [complete] => 
    [id] => 7574159655
    [time] => 1542303979701
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:46:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:46:29 - cex place new buy order: eth_btc 0.03183 0.20684 [7574160539] margin:0.39585296889726]Array
(
    [complete] => 
    [id] => 7574160539
    [time] => 1542303989125
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.03183
)

2018-11-15 18:46:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:46:38 - cex place new buy order: eth_btc 0.031832 0.20682 [7574161596] margin:0.40211108318673]Array
(
    [complete] => 
    [id] => 7574161596
    [time] => 1542303998327
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:46:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:46:49 - cex place new buy order: eth_btc 0.031834 0.20681 [7574162728] margin:0.41779229754351]Array
(
    [complete] => 
    [id] => 7574162728
    [time] => 1542304008596
    [pending] => 0.20681000
    [amount] => 0.20681000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 18:47:03 - cex delete buy orders: eth_btc[move]
2018-11-15 18:47:05 - cex place new buy order: eth_btc 0.031818 0.2068 [7574164778] margin:0.32354326998587]Array
(
    [complete] => 
    [id] => 7574164778
    [time] => 1542304024765
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:47:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:47:22 - cex place new buy order: eth_btc 0.031821 0.20689 [7574166359] margin:0.36768171961912]Array
(
    [complete] => 
    [id] => 7574166359
    [time] => 1542304041965
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 18:47:29 - cex delete buy orders: eth_btc[move]
2018-11-15 18:47:30 - cex place new buy order: eth_btc 0.031818 0.20689 [7574167267] margin:0.38338256552071]Array
(
    [complete] => 
    [id] => 7574167267
    [time] => 1542304050352
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:47:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:47:39 - cex place new buy order: eth_btc 0.031825 0.20687 [7574168154] margin:0.29850746268656]Array
(
    [complete] => 
    [id] => 7574168154
    [time] => 1542304059114
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:47:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:47:49 - cex place new buy order: eth_btc 0.031828 0.20685 [7574169928] margin:0.29533743873318]Array
(
    [complete] => 
    [id] => 7574169928
    [time] => 1542304068931
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:47:57 - cex delete buy orders: eth_btc[move]
2018-11-15 18:47:59 - cex place new buy order: eth_btc 0.031818 0.20684 [7574171137] margin:0.39272361682743]Array
(
    [complete] => 
    [id] => 7574171137
    [time] => 1542304078591
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:48:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:48:06 - cex place new buy order: eth_btc 0.03182 0.2069 [7574172013] margin:0.42111879321183]Array
(
    [complete] => 
    [id] => 7574172013
    [time] => 1542304085690
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:48:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:48:20 - cex place new buy order: eth_btc 0.031823 0.20688 [7574173809] margin:0.3990824246614]Array
(
    [complete] => 
    [id] => 7574173809
    [time] => 1542304100153
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 18:48:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:48:31 - cex place new buy order: eth_btc 0.031825 0.20687 [7574174945] margin:0.39905734485468]Array
(
    [complete] => 
    [id] => 7574174945
    [time] => 1542304111302
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:48:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:48:40 - cex place new buy order: eth_btc 0.031827 0.20685 [7574175849] margin:0.26392685455745]Array
(
    [complete] => 
    [id] => 7574175849
    [time] => 1542304119694
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 18:48:50 - cex delete buy orders: eth_btc[move]
2018-11-15 18:48:52 - cex place new buy order: eth_btc 0.031818 0.20685 [7574177338] margin:0.26391856227221]Array
(
    [complete] => 
    [id] => 7574177338
    [time] => 1542304132228
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:49:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:49:06 - cex place new buy order: eth_btc 0.03182 0.2069 [7574178658] margin:0.30483972344437]Array
(
    [complete] => 
    [id] => 7574178658
    [time] => 1542304146451
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:49:15 - cex delete buy orders: eth_btc[move]
2018-11-15 18:49:17 - cex place new buy order: eth_btc 0.031818 0.20689 [7574180018] margin:0.31425788001633]Array
(
    [complete] => 
    [id] => 7574180018
    [time] => 1542304156596
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:49:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:49:26 - cex place new buy order: eth_btc 0.03182 0.2069 [7574181011] margin:0.32683846637336]Array
(
    [complete] => 
    [id] => 7574181011
    [time] => 1542304166370
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:49:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:49:35 - cex place new buy order: eth_btc 0.031822 0.20689 [7574181772] margin:0.32053296461567]Array
(
    [complete] => 
    [id] => 7574181772
    [time] => 1542304175399
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:49:43 - cex delete buy orders: eth_btc[move]
2018-11-15 18:49:45 - cex place new buy order: eth_btc 0.031818 0.20688 [7574182413] margin:0.31738051095118]Array
(
    [complete] => 
    [id] => 7574182413
    [time] => 1542304184621
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:49:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:49:54 - cex place new buy order: eth_btc 0.03182 0.2069 [7574183300] margin:0.32369578881206]Array
(
    [complete] => 
    [id] => 7574183300
    [time] => 1542304194096
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:50:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:50:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:50:04 - cex place new buy order: eth_btc 0.031822 0.20689 [7574184421] margin:0.34253032493243]Array
(
    [complete] => 
    [id] => 7574184421
    [time] => 1542304203609
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:50:04 - cex place new buy order: eth_btc 0.031822 0.20689 [] margin:0.34253032493243]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-11-15 18:50:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:50:13 - cex place new buy order: eth_btc 0.031824 0.20687 [7574185529] margin:0.32993966817496]Array
(
    [complete] => 
    [id] => 7574185529
    [time] => 1542304212635
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:50:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:50:23 - cex place new buy order: eth_btc 0.031826 0.20686 [7574186815] margin:0.35505561490605]Array
(
    [complete] => 
    [id] => 7574186815
    [time] => 1542304222880
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:50:32 - cex delete buy orders: eth_btc[move]
2018-11-15 18:50:33 - cex place new buy order: eth_btc 0.031818 0.20685 [7574188195] margin:0.3770383636535]Array
(
    [complete] => 
    [id] => 7574188195
    [time] => 1542304233146
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:50:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:50:43 - cex place new buy order: eth_btc 0.03182 0.2069 [7574189128] margin:0.41169076052796]Array
(
    [complete] => 
    [id] => 7574189128
    [time] => 1542304242816
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:50:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:50:53 - cex place new buy order: eth_btc 0.031822 0.20689 [7574190134] margin:0.4022374457922]Array
(
    [complete] => 
    [id] => 7574190134
    [time] => 1542304252507
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:51:01 - cex delete buy orders: eth_btc[move]
2018-11-15 18:51:02 - cex place new buy order: eth_btc 0.031818 0.20688 [7574191147] margin:0.45250290670269]Array
(
    [complete] => 
    [id] => 7574191147
    [time] => 1542304261861
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:51:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:51:12 - cex place new buy order: eth_btc 0.031824 0.20687 [7574192287] margin:0.44620412267473]Array
(
    [complete] => 
    [id] => 7574192287
    [time] => 1542304271856
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:51:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:51:22 - cex place new buy order: eth_btc 0.031826 0.20686 [7574193348] margin:0.33934518946772]Array
(
    [complete] => 
    [id] => 7574193348
    [time] => 1542304282408
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:51:31 - cex delete buy orders: eth_btc[move]
2018-11-15 18:51:32 - cex place new buy order: eth_btc 0.031818 0.20685 [7574194413] margin:0.33933452728814]Array
(
    [complete] => 
    [id] => 7574194413
    [time] => 1542304292466
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:51:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:51:42 - cex place new buy order: eth_btc 0.03182 0.2069 [7574195381] margin:0.38026398491513]Array
(
    [complete] => 
    [id] => 7574195381
    [time] => 1542304302258
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:51:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:51:51 - cex place new buy order: eth_btc 0.031823 0.20688 [7574196292] margin:0.38651289947522]Array
(
    [complete] => 
    [id] => 7574196292
    [time] => 1542304311212
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 18:51:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:00 - cex place new buy order: eth_btc 0.031825 0.20687 [7574197400] margin:0.38963079340142]Array
(
    [complete] => 
    [id] => 7574197400
    [time] => 1542304320164
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:52:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:06 - cex place new buy order: eth_btc 0.031827 0.20685 [7574197974] margin:0.38018035001728]Array
(
    [complete] => 
    [id] => 7574197974
    [time] => 1542304325763
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 18:52:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:15 - cex place new buy order: eth_btc 0.031829 0.20684 [7574199065] margin:0.37701467215432]Array
(
    [complete] => 
    [id] => 7574199065
    [time] => 1542304335458
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 18:52:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:25 - cex place new buy order: eth_btc 0.031831 0.20683 [7574199989] margin:0.35185825139015]Array
(
    [complete] => 
    [id] => 7574199989
    [time] => 1542304344955
    [pending] => 0.20683000
    [amount] => 0.20683000
    [type] => buy
    [price] => 0.031831
)

2018-11-15 18:52:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:33 - cex place new buy order: eth_btc 0.031833 0.20682 [7574200811] margin:0.34555335657964]Array
(
    [complete] => 
    [id] => 7574200811
    [time] => 1542304352812
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031833
)

2018-11-15 18:52:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:41 - cex place new buy order: eth_btc 0.031835 0.2068 [7574201479] margin:0.35809643474163]Array
(
    [complete] => 
    [id] => 7574201479
    [time] => 1542304361113
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031835
)

2018-11-15 18:52:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:52:51 - cex place new buy order: eth_btc 0.031837 0.20679 [7574202544] margin:0.35179194019535]Array
(
    [complete] => 
    [id] => 7574202544
    [time] => 1542304371043
    [pending] => 0.20679000
    [amount] => 0.20679000
    [type] => buy
    [price] => 0.031837
)

2018-11-15 18:52:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:53:00 - cex place new buy order: eth_btc 0.031839 0.20678 [7574203462] margin:0.35491064417852]Array
(
    [complete] => 
    [id] => 7574203462
    [time] => 1542304380040
    [pending] => 0.20678000
    [amount] => 0.20678000
    [type] => buy
    [price] => 0.031839
)

2018-11-15 18:53:09 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:53:10 - cex place new buy order: eth_btc 0.031841 0.20676 [7574204632] margin:0.35488835149651]Array
(
    [complete] => 
    [id] => 7574204632
    [time] => 1542304390304
    [pending] => 0.20676000
    [amount] => 0.20676000
    [type] => buy
    [price] => 0.031841
)

2018-11-15 18:53:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:53:20 - cex place new buy order: eth_btc 0.031843 0.20675 [7574205677] margin:0.36428728448952]Array
(
    [complete] => 
    [id] => 7574205677
    [time] => 1542304400146
    [pending] => 0.20675000
    [amount] => 0.20675000
    [type] => buy
    [price] => 0.031843
)

2018-11-15 18:53:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:53:30 - cex place new buy order: eth_btc 0.031845 0.20674 [7574207023] margin:0.33914272256241]Array
(
    [complete] => 
    [id] => 7574207023
    [time] => 1542304409532
    [pending] => 0.20674000
    [amount] => 0.20674000
    [type] => buy
    [price] => 0.031845
)

2018-11-15 18:53:37 - cex delete buy orders: eth_btc[move]
2018-11-15 18:53:38 - cex place new buy order: eth_btc 0.031818 0.20673 [7574207895] margin:0.33913207310181]Array
(
    [complete] => 
    [id] => 7574207895
    [time] => 1542304417688
    [pending] => 0.20673000
    [amount] => 0.20673000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:53:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:53:54 - cex place new buy order: eth_btc 0.03182 0.2069 [7574209537] margin:0.41797611565053]Array
(
    [complete] => 
    [id] => 7574209537
    [time] => 1542304433837
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:54:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:54:04 - cex place new buy order: eth_btc 0.031822 0.20689 [7574210475] margin:0.41794984601846]Array
(
    [complete] => 
    [id] => 7574210475
    [time] => 1542304443903
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:54:12 - cex delete buy orders: eth_btc[move]
2018-11-15 18:54:13 - cex place new buy order: eth_btc 0.031818 0.20688 [7574211578] margin:0.41793671244066]Array
(
    [complete] => 
    [id] => 7574211578
    [time] => 1542304453359
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:54:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:54:28 - cex place new buy order: eth_btc 0.031826 0.20686 [7574213757] margin:0.40532897630867]Array
(
    [complete] => 
    [id] => 7574213757
    [time] => 1542304468410
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:54:35 - cex delete buy orders: eth_btc[move]
2018-11-15 18:54:36 - cex place new buy order: eth_btc 0.031825 0.20685 [7574214779] margin:0.4084582272913]Array
(
    [complete] => 
    [id] => 7574214779
    [time] => 1542304476386
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:54:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:54:58 - cex place new buy order: eth_btc 0.031827 0.20685 [7574216670] margin:0.3927482954724]Array
(
    [complete] => 
    [id] => 7574216670
    [time] => 1542304498188
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 18:55:03 - cex delete buy orders: eth_btc[move]
2018-11-15 18:55:04 - cex place new buy order: eth_btc 0.031827 0.20685 [7574217596] margin:0.38331029282392]Array
(
    [complete] => 
    [id] => 7574217596
    [time] => 1542304504141
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 18:55:12 - cex delete buy orders: eth_btc[move]
2018-11-15 18:55:13 - cex place new buy order: eth_btc 0.031825 0.20685 [7574218973] margin:0.39273595576221]Array
(
    [complete] => 
    [id] => 7574218973
    [time] => 1542304513383
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:55:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:55:24 - cex place new buy order: eth_btc 0.031827 0.20685 [7574220358] margin:0.3927482954724]Array
(
    [complete] => 
    [id] => 7574220358
    [time] => 1542304523707
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031827
)

2018-11-15 18:55:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:55:32 - cex place new buy order: eth_btc 0.031829 0.20684 [7574221647] margin:0.38644003895818]Array
(
    [complete] => 
    [id] => 7574221647
    [time] => 1542304532245
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031829
)

2018-11-15 18:55:39 - cex delete buy orders: eth_btc[move]
2018-11-15 18:55:40 - cex place new buy order: eth_btc 0.031818 0.20684 [7574222714] margin:0.38328620797989]Array
(
    [complete] => 
    [id] => 7574222714
    [time] => 1542304540104
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:55:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:55:49 - cex place new buy order: eth_btc 0.03182 0.2069 [7574223645] margin:0.41797611565053]Array
(
    [complete] => 
    [id] => 7574223645
    [time] => 1542304549124
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:56:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:56:02 - cex place new buy order: eth_btc 0.031824 0.20687 [7574225805] margin:0.40849673202616]Array
(
    [complete] => 
    [id] => 7574225805
    [time] => 1542304561699
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 18:56:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:56:06 - cex place new buy order: eth_btc 0.031826 0.00177 [] margin:0.40218689122102]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 18:56:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:56:13 - cex place new buy order: eth_btc 0.031828 0.20685 [7574227520] margin:0.4021616187005]Array
(
    [complete] => 
    [id] => 7574227520
    [time] => 1542304573126
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:56:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:56:22 - cex place new buy order: eth_btc 0.031832 0.20682 [7574228704] margin:0.37697914048758]Array
(
    [complete] => 
    [id] => 7574228704
    [time] => 1542304581859
    [pending] => 0.20682000
    [amount] => 0.20682000
    [type] => buy
    [price] => 0.031832
)

2018-11-15 18:56:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:56:31 - cex place new buy order: eth_btc 0.031834 0.20681 [7574230218] margin:0.32983602437646]Array
(
    [complete] => 
    [id] => 7574230218
    [time] => 1542304590641
    [pending] => 0.20681000
    [amount] => 0.20681000
    [type] => buy
    [price] => 0.031834
)

2018-11-15 18:56:39 - cex delete buy orders: eth_btc[move]
2018-11-15 18:56:41 - cex place new buy order: eth_btc 0.031818 0.2068 [7574231851] margin:0.36123763153761]Array
(
    [complete] => 
    [id] => 7574231851
    [time] => 1542304600599
    [pending] => 0.20680000
    [amount] => 0.20680000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:56:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:56:57 - cex place new buy order: eth_btc 0.031822 0.20689 [7574233805] margin:0.37709760543019]Array
(
    [complete] => 
    [id] => 7574233805
    [time] => 1542304616855
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:57:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:57:06 - cex place new buy order: eth_btc 0.031826 0.20686 [7574235422] margin:0.35505561490605]Array
(
    [complete] => 
    [id] => 7574235422
    [time] => 1542304625704
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:57:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:57:14 - cex place new buy order: eth_btc 0.031828 0.20685 [7574236203] margin:0.35503330400903]Array
(
    [complete] => 
    [id] => 7574236203
    [time] => 1542304634095
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 18:57:22 - cex delete buy orders: eth_btc[move]
2018-11-15 18:57:24 - cex place new buy order: eth_btc 0.031818 0.20684 [7574237375] margin:0.34873857174276]Array
(
    [complete] => 
    [id] => 7574237375
    [time] => 1542304643934
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 18:57:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:57:32 - cex place new buy order: eth_btc 0.03182 0.2069 [7574238487] margin:0.37083595223131]Array
(
    [complete] => 
    [id] => 7574238487
    [time] => 1542304652242
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 18:57:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:57:41 - cex place new buy order: eth_btc 0.031822 0.20689 [7574239725] margin:0.32681792470617]Array
(
    [complete] => 
    [id] => 7574239725
    [time] => 1542304661247
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 18:57:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:57:50 - cex place new buy order: eth_btc 0.031826 0.20686 [7574240600] margin:0.31735059385407]Array
(
    [complete] => 
    [id] => 7574240600
    [time] => 1542304670111
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 18:57:58 - cex delete buy orders: eth_btc[move]
2018-11-15 18:58:00 - cex place new buy order: eth_btc 0.031825 0.20685 [7574241810] margin:0.25135890910233]Array
(
    [complete] => 
    [id] => 7574241810
    [time] => 1542304679721
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031825
)

2018-11-15 18:58:04 - cex delete buy orders: eth_btc[move]
2018-11-15 18:58:06 - cex place new buy order: eth_btc 0.031731 0.20686 [7574242542] margin:0.27021931753912]Array
(
    [complete] => 
    [id] => 7574242542
    [time] => 1542304685711
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 18:58:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:58:20 - cex place new buy order: eth_btc 0.031741 0.20742 [7574244241] margin:0.66160486437101]Array
(
    [complete] => 
    [id] => 7574244241
    [time] => 1542304700252
    [pending] => 0.20742000
    [amount] => 0.20742000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 18:58:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:58:28 - cex place new buy order: eth_btc 0.031747 0.20738 [7574245193] margin:0.66147982486533]Array
(
    [complete] => 
    [id] => 7574245193
    [time] => 1542304708458
    [pending] => 0.20738000
    [amount] => 0.20738000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 18:58:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:58:38 - cex place new buy order: eth_btc 0.031753 0.20734 [7574246316] margin:0.59836865807954]Array
(
    [complete] => 
    [id] => 7574246316
    [time] => 1542304717604
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 18:58:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:58:46 - cex place new buy order: eth_btc 0.031759 0.2073 [7574247071] margin:0.57621461632922]Array
(
    [complete] => 
    [id] => 7574247071
    [time] => 1542304726042
    [pending] => 0.20730000
    [amount] => 0.20730000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 18:58:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:58:55 - cex place new buy order: eth_btc 0.031764 0.20727 [7574247945] margin:0.56353104143054]Array
(
    [complete] => 
    [id] => 7574247945
    [time] => 1542304735277
    [pending] => 0.20727000
    [amount] => 0.20727000
    [type] => buy
    [price] => 0.031764
)

2018-11-15 18:59:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:59:07 - cex place new buy order: eth_btc 0.03177 0.20723 [7574248798] margin:0.56657223796033]Array
(
    [complete] => 
    [id] => 7574248798
    [time] => 1542304747296
    [pending] => 0.20723000
    [amount] => 0.20723000
    [type] => buy
    [price] => 0.03177
)

2018-11-15 18:59:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:59:17 - cex place new buy order: eth_btc 0.031772 0.20721 [7574249822] margin:0.56968399848925]Array
(
    [complete] => 
    [id] => 7574249822
    [time] => 1542304756586
    [pending] => 0.20721000
    [amount] => 0.20721000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 18:59:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:59:25 - cex place new buy order: eth_btc 0.031781 0.20715 [7574250630] margin:0.54120386394385]Array
(
    [complete] => 
    [id] => 7574250630
    [time] => 1542304764552
    [pending] => 0.20715000
    [amount] => 0.20715000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 18:59:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:59:33 - cex place new buy order: eth_btc 0.031785 0.20713 [7574251547] margin:0.50967437470506]Array
(
    [complete] => 
    [id] => 7574251547
    [time] => 1542304772915
    [pending] => 0.20713000
    [amount] => 0.20713000
    [type] => buy
    [price] => 0.031785
)

2018-11-15 18:59:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:59:43 - cex place new buy order: eth_btc 0.031791 0.20709 [7574252837] margin:0.52845144852318]Array
(
    [complete] => 
    [id] => 7574252837
    [time] => 1542304783212
    [pending] => 0.20709000
    [amount] => 0.20709000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 18:59:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 18:59:55 - cex place new buy order: eth_btc 0.031795 0.20706 [7574254019] margin:0.50007862871519]Array
(
    [complete] => 
    [id] => 7574254019
    [time] => 1542304794527
    [pending] => 0.20706000
    [amount] => 0.20706000
    [type] => buy
    [price] => 0.031795
)

2018-11-15 19:00:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:02 - cex place new buy order: eth_btc 0.031798 0.20704 [7574254868] margin:0.49374174476382]Array
(
    [complete] => 
    [id] => 7574254868
    [time] => 1542304802366
    [pending] => 0.20704000
    [amount] => 0.20704000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 19:00:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:12 - cex place new buy order: eth_btc 0.031801 0.20702 [7574255949] margin:0.49055061161598]Array
(
    [complete] => 
    [id] => 7574255949
    [time] => 1542304812510
    [pending] => 0.20702000
    [amount] => 0.20702000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 19:00:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:20 - cex place new buy order: eth_btc 0.031803 0.20701 [7574256630] margin:0.48108668993492]Array
(
    [complete] => 
    [id] => 7574256630
    [time] => 1542304820388
    [pending] => 0.20701000
    [amount] => 0.20701000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 19:00:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:28 - cex place new buy order: eth_btc 0.031805 0.207 [7574257765] margin:0.51564219462348]Array
(
    [complete] => 
    [id] => 7574257765
    [time] => 1542304828492
    [pending] => 0.20700000
    [amount] => 0.20700000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 19:00:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:37 - cex place new buy order: eth_btc 0.031807 0.20698 [7574258762] margin:0.50932184739207]Array
(
    [complete] => 
    [id] => 7574258762
    [time] => 1542304836845
    [pending] => 0.20698000
    [amount] => 0.20698000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 19:00:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:45 - cex place new buy order: eth_btc 0.031809 0.20697 [7574259618] margin:0.45584582979659]Array
(
    [complete] => 
    [id] => 7574259618
    [time] => 1542304845154
    [pending] => 0.20697000
    [amount] => 0.20697000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 19:00:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:00:54 - cex place new buy order: eth_btc 0.031811 0.20696 [7574260729] margin:0.4526736034705]Array
(
    [complete] => 
    [id] => 7574260729
    [time] => 1542304854110
    [pending] => 0.20696000
    [amount] => 0.20696000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 19:01:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:01:05 - cex place new buy order: eth_btc 0.031813 0.20695 [7574262086] margin:0.44007166881463]Array
(
    [complete] => 
    [id] => 7574262086
    [time] => 1542304864788
    [pending] => 0.20695000
    [amount] => 0.20695000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 19:01:13 - cex delete buy orders: eth_btc[move]
2018-11-15 19:01:14 - cex place new buy order: eth_btc 0.031787 0.20694 [7574263274] margin:0.44320110643112]Array
(
    [complete] => 
    [id] => 7574263274
    [time] => 1542304874461
    [pending] => 0.20694000
    [amount] => 0.20694000
    [type] => buy
    [price] => 0.031787
)

2018-11-15 19:01:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:01:26 - cex place new buy order: eth_btc 0.031791 0.20709 [7574264520] margin:0.54732471454186]Array
(
    [complete] => 
    [id] => 7574264520
    [time] => 1542304885666
    [pending] => 0.20709000
    [amount] => 0.20709000
    [type] => buy
    [price] => 0.031791
)

2018-11-15 19:01:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:01:36 - cex place new buy order: eth_btc 0.031803 0.20701 [7574265696] margin:0.51253026444047]Array
(
    [complete] => 
    [id] => 7574265696
    [time] => 1542304896445
    [pending] => 0.20701000
    [amount] => 0.20701000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 19:01:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:01:45 - cex place new buy order: eth_btc 0.031805 0.207 [7574266580] margin:0.49992139600692]Array
(
    [complete] => 
    [id] => 7574266580
    [time] => 1542304905282
    [pending] => 0.20700000
    [amount] => 0.20700000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 19:01:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:01:55 - cex place new buy order: eth_btc 0.031807 0.20698 [7574267530] margin:0.49045807526644]Array
(
    [complete] => 
    [id] => 7574267530
    [time] => 1542304914576
    [pending] => 0.20698000
    [amount] => 0.20698000
    [type] => buy
    [price] => 0.031807
)

2018-11-15 19:02:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:02:06 - cex place new buy order: eth_btc 0.031811 0.20696 [7574268785] margin:0.4935399704505]Array
(
    [complete] => 
    [id] => 7574268785
    [time] => 1542304925562
    [pending] => 0.20696000
    [amount] => 0.20696000
    [type] => buy
    [price] => 0.031811
)

2018-11-15 19:02:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:02:20 - cex place new buy order: eth_btc 0.031814 0.20694 [7574270256] margin:0.4872068900484]Array
(
    [complete] => 
    [id] => 7574270256
    [time] => 1542304939772
    [pending] => 0.20694000
    [amount] => 0.20694000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 19:02:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:02:29 - cex place new buy order: eth_btc 0.031816 0.20693 [7574271223] margin:0.46831782750816]Array
(
    [complete] => 
    [id] => 7574271223
    [time] => 1542304949468
    [pending] => 0.20693000
    [amount] => 0.20693000
    [type] => buy
    [price] => 0.031816
)

2018-11-15 19:02:37 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:02:38 - cex place new buy order: eth_btc 0.031818 0.20691 [7574272237] margin:0.47143126532152]Array
(
    [complete] => 
    [id] => 7574272237
    [time] => 1542304958248
    [pending] => 0.20691000
    [amount] => 0.20691000
    [type] => buy
    [price] => 0.031818
)

2018-11-15 19:02:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:02:47 - cex place new buy order: eth_btc 0.03182 0.2069 [7574273186] margin:0.46511627906978]Array
(
    [complete] => 
    [id] => 7574273186
    [time] => 1542304967265
    [pending] => 0.20690000
    [amount] => 0.20690000
    [type] => buy
    [price] => 0.03182
)

2018-11-15 19:02:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:02:56 - cex place new buy order: eth_btc 0.031822 0.20689 [7574274034] margin:0.43366224624473]Array
(
    [complete] => 
    [id] => 7574274034
    [time] => 1542304976039
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 19:03:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:03:06 - cex place new buy order: eth_btc 0.031771 0.20688 [7574274888] margin:0.43050623762686]Array
(
    [complete] => 
    [id] => 7574274888
    [time] => 1542304986107
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 19:03:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:03:15 - cex place new buy order: eth_btc 0.031824 0.20687 [7574275978] margin:0.44306184012066]Array
(
    [complete] => 
    [id] => 7574275978
    [time] => 1542304995399
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 19:03:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:03:26 - cex place new buy order: eth_btc 0.031826 0.20686 [7574277193] margin:0.45874442279896]Array
(
    [complete] => 
    [id] => 7574277193
    [time] => 1542305005592
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 19:03:35 - cex delete buy orders: eth_btc[move]
2018-11-15 19:03:36 - cex place new buy order: eth_btc 0.031771 0.20685 [7574278509] margin:0.44930405002042]Array
(
    [complete] => 
    [id] => 7574278509
    [time] => 1542305016413
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 19:03:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:03:49 - cex place new buy order: eth_btc 0.031803 0.20701 [7574279966] margin:0.53768512404491]Array
(
    [complete] => 
    [id] => 7574279966
    [time] => 1542305028599
    [pending] => 0.20701000
    [amount] => 0.20701000
    [type] => buy
    [price] => 0.031803
)

2018-11-15 19:03:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:03:57 - cex place new buy order: eth_btc 0.031817 0.20692 [7574280945] margin:0.48087500392873]Array
(
    [complete] => 
    [id] => 7574280945
    [time] => 1542305037295
    [pending] => 0.20692000
    [amount] => 0.20692000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 19:04:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:04:05 - cex place new buy order: eth_btc 0.031819 0.20691 [7574281816] margin:0.4714164492913]Array
(
    [complete] => 
    [id] => 7574281816
    [time] => 1542305045099
    [pending] => 0.20691000
    [amount] => 0.20691000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 19:04:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:04:13 - cex place new buy order: eth_btc 0.031822 0.20689 [7574282754] margin:0.4682295267425]Array
(
    [complete] => 
    [id] => 7574282754
    [time] => 1542305053065
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031822
)

2018-11-15 19:04:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:04:22 - cex place new buy order: eth_btc 0.031824 0.20687 [7574284006] margin:0.44306184012066]Array
(
    [complete] => 
    [id] => 7574284006
    [time] => 1542305062257
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031824
)

2018-11-15 19:04:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:04:31 - cex place new buy order: eth_btc 0.031826 0.20686 [7574285003] margin:0.43674982718531]Array
(
    [complete] => 
    [id] => 7574285003
    [time] => 1542305070896
    [pending] => 0.20686000
    [amount] => 0.20686000
    [type] => buy
    [price] => 0.031826
)

2018-11-15 19:04:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:04:40 - cex place new buy order: eth_btc 0.031828 0.20685 [7574286005] margin:0.42101294457708]Array
(
    [complete] => 
    [id] => 7574286005
    [time] => 1542305080302
    [pending] => 0.20685000
    [amount] => 0.20685000
    [type] => buy
    [price] => 0.031828
)

2018-11-15 19:04:48 - cex delete buy orders: eth_btc[move]
2018-11-15 19:04:49 - cex place new buy order: eth_btc 0.031773 0.20684 [7574287010] margin:0.43042508404285]Array
(
    [complete] => 
    [id] => 7574287010
    [time] => 1542305089318
    [pending] => 0.20684000
    [amount] => 0.20684000
    [type] => buy
    [price] => 0.031773
)

2018-11-15 19:04:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:00 - cex place new buy order: eth_btc 0.031776 0.20719 [7574288227] margin:0.57275931520644]Array
(
    [complete] => 
    [id] => 7574288227
    [time] => 1542305100139
    [pending] => 0.20719000
    [amount] => 0.20719000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 19:05:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:05:05 - cex place new buy order: eth_btc 0.031776 0.20718 [7574288877] margin:0.56959436070114]Array
(
    [complete] => 
    [id] => 7574288877
    [time] => 1542305105129
    [pending] => 0.20718000
    [amount] => 0.20718000
    [type] => buy
    [price] => 0.031776
)

2018-11-15 19:05:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:14 - cex place new buy order: eth_btc 0.031779 0.20717 [7574289927] margin:0.56955851348375]Array
(
    [complete] => 
    [id] => 7574289927
    [time] => 1542305113625
    [pending] => 0.20717000
    [amount] => 0.20717000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 19:05:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:22 - cex place new buy order: eth_btc 0.03179 0.2071 [7574290570] margin:0.53161371500472]Array
(
    [complete] => 
    [id] => 7574290570
    [time] => 1542305122153
    [pending] => 0.20710000
    [amount] => 0.20710000
    [type] => buy
    [price] => 0.03179
)

2018-11-15 19:05:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:30 - cex place new buy order: eth_btc 0.031794 0.20707 [7574290986] margin:0.53469208026671]Array
(
    [complete] => 
    [id] => 7574290986
    [time] => 1542305130189
    [pending] => 0.20707000
    [amount] => 0.20707000
    [type] => buy
    [price] => 0.031794
)

2018-11-15 19:05:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:38 - cex place new buy order: eth_btc 0.031798 0.20704 [7574291564] margin:0.5220454116611]Array
(
    [complete] => 
    [id] => 7574291564
    [time] => 1542305137704
    [pending] => 0.20704000
    [amount] => 0.20704000
    [type] => buy
    [price] => 0.031798
)

2018-11-15 19:05:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:46 - cex place new buy order: eth_btc 0.031805 0.207 [7574292194] margin:0.51564219462348]Array
(
    [complete] => 
    [id] => 7574292194
    [time] => 1542305145982
    [pending] => 0.20700000
    [amount] => 0.20700000
    [type] => buy
    [price] => 0.031805
)

2018-11-15 19:05:53 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:05:55 - cex place new buy order: eth_btc 0.031809 0.20697 [7574293015] margin:0.50614605929138]Array
(
    [complete] => 
    [id] => 7574293015
    [time] => 1542305154829
    [pending] => 0.20697000
    [amount] => 0.20697000
    [type] => buy
    [price] => 0.031809
)

2018-11-15 19:06:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:06:04 - cex place new buy order: eth_btc 0.031813 0.20695 [7574293791] margin:0.46521862131834]Array
(
    [complete] => 
    [id] => 7574293791
    [time] => 1542305164253
    [pending] => 0.20695000
    [amount] => 0.20695000
    [type] => buy
    [price] => 0.031813
)

2018-11-15 19:06:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:06:13 - cex place new buy order: eth_btc 0.031816 0.20693 [7574294693] margin:0.49346240885089]Array
(
    [complete] => 
    [id] => 7574294693
    [time] => 1542305172732
    [pending] => 0.20693000
    [amount] => 0.20693000
    [type] => buy
    [price] => 0.031816
)

2018-11-15 19:06:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:06:21 - cex place new buy order: eth_btc 0.031819 0.20691 [7574295290] margin:0.48398755460575]Array
(
    [complete] => 
    [id] => 7574295290
    [time] => 1542305181167
    [pending] => 0.20691000
    [amount] => 0.20691000
    [type] => buy
    [price] => 0.031819
)

2018-11-15 19:06:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:06:29 - cex place new buy order: eth_btc 0.031821 0.20689 [7574296033] margin:0.39596492882059]Array
(
    [complete] => 
    [id] => 7574296033
    [time] => 1542305189131
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 19:06:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:06:38 - cex place new buy order: eth_btc 0.031823 0.20688 [7574297327] margin:0.3990824246614]Array
(
    [complete] => 
    [id] => 7574297327
    [time] => 1542305197902
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 19:06:45 - cex delete buy orders: eth_btc[move]
2018-11-15 19:06:47 - cex place new buy order: eth_btc 0.031771 0.20687 [7574297958] margin:0.40849673202616]Array
(
    [complete] => 
    [id] => 7574297958
    [time] => 1542305206553
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031771
)

2018-11-15 19:06:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:06:56 - cex place new buy order: eth_btc 0.031784 0.20713 [7574298844] margin:0.53171406997232]Array
(
    [complete] => 
    [id] => 7574298844
    [time] => 1542305215841
    [pending] => 0.20713000
    [amount] => 0.20713000
    [type] => buy
    [price] => 0.031784
)

2018-11-15 19:07:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:05 - cex place new buy order: eth_btc 0.031786 0.20712 [7574300072] margin:0.51595041842321]Array
(
    [complete] => 
    [id] => 7574300072
    [time] => 1542305225382
    [pending] => 0.20712000
    [amount] => 0.20712000
    [type] => buy
    [price] => 0.031786
)

2018-11-15 19:07:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:14 - cex place new buy order: eth_btc 0.031792 0.20708 [7574301157] margin:0.4812531454454]Array
(
    [complete] => 
    [id] => 7574301157
    [time] => 1542305233746
    [pending] => 0.20708000
    [amount] => 0.20708000
    [type] => buy
    [price] => 0.031792
)

2018-11-15 19:07:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:22 - cex place new buy order: eth_btc 0.031799 0.20704 [7574302066] margin:0.47485769992766]Array
(
    [complete] => 
    [id] => 7574302066
    [time] => 1542305242511
    [pending] => 0.20704000
    [amount] => 0.20704000
    [type] => buy
    [price] => 0.031799
)

2018-11-15 19:07:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:31 - cex place new buy order: eth_btc 0.031801 0.20702 [7574302878] margin:0.49369516681865]Array
(
    [complete] => 
    [id] => 7574302878
    [time] => 1542305250799
    [pending] => 0.20702000
    [amount] => 0.20702000
    [type] => buy
    [price] => 0.031801
)

2018-11-15 19:07:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:39 - cex place new buy order: eth_btc 0.031806 0.20699 [7574303522] margin:0.49047349556686]Array
(
    [complete] => 
    [id] => 7574303522
    [time] => 1542305259114
    [pending] => 0.20699000
    [amount] => 0.20699000
    [type] => buy
    [price] => 0.031806
)

2018-11-15 19:07:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:50 - cex place new buy order: eth_btc 0.03181 0.20697 [7574304366] margin:0.44954416850049]Array
(
    [complete] => 
    [id] => 7574304366
    [time] => 1542305269748
    [pending] => 0.20697000
    [amount] => 0.20697000
    [type] => buy
    [price] => 0.03181
)

2018-11-15 19:07:57 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:07:59 - cex place new buy order: eth_btc 0.031812 0.20695 [7574305221] margin:0.43694203445241]Array
(
    [complete] => 
    [id] => 7574305221
    [time] => 1542305278775
    [pending] => 0.20695000
    [amount] => 0.20695000
    [type] => buy
    [price] => 0.031812
)

2018-11-15 19:08:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:08:05 - cex place new buy order: eth_btc 0.031814 0.20694 [7574305761] margin:0.45891745772302]Array
(
    [complete] => 
    [id] => 7574305761
    [time] => 1542305284810
    [pending] => 0.20694000
    [amount] => 0.20694000
    [type] => buy
    [price] => 0.031814
)

2018-11-15 19:08:13 - cex delete buy orders: eth_btc[move]
2018-11-15 19:08:14 - cex place new buy order: eth_btc 0.031775 0.20693 [7574306541] margin:0.41489863272042]Array
(
    [complete] => 
    [id] => 7574306541
    [time] => 1542305294191
    [pending] => 0.20693000
    [amount] => 0.20693000
    [type] => buy
    [price] => 0.031775
)

2018-11-15 19:08:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:08:23 - cex place new buy order: eth_btc 0.031817 0.20692 [7574307315] margin:0.40544363076345]Array
(
    [complete] => 
    [id] => 7574307315
    [time] => 1542305302674
    [pending] => 0.20692000
    [amount] => 0.20692000
    [type] => buy
    [price] => 0.031817
)

2018-11-15 19:08:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:08:32 - cex place new buy order: eth_btc 0.031821 0.20689 [7574308033] margin:0.39282235002043]Array
(
    [complete] => 
    [id] => 7574308033
    [time] => 1542305312427
    [pending] => 0.20689000
    [amount] => 0.20689000
    [type] => buy
    [price] => 0.031821
)

2018-11-15 19:08:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:08:41 - cex place new buy order: eth_btc 0.031823 0.20688 [7574308830] margin:0.32995003613736]Array
(
    [complete] => 
    [id] => 7574308830
    [time] => 1542305321370
    [pending] => 0.20688000
    [amount] => 0.20688000
    [type] => buy
    [price] => 0.031823
)

2018-11-15 19:08:50 - cex delete buy orders: eth_btc[move]
2018-11-15 19:08:51 - cex place new buy order: eth_btc 0.031772 0.20687 [7574309507] margin:0.32993966817496]Array
(
    [complete] => 
    [id] => 7574309507
    [time] => 1542305330896
    [pending] => 0.20687000
    [amount] => 0.20687000
    [type] => buy
    [price] => 0.031772
)

2018-11-15 19:09:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:09:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:09:06 - cex place new buy order: eth_btc 0.031776 0.00211 [] margin:0.4657603222558]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 19:09:08 - cex place new buy order: eth_btc 0.031777 0.20718 [7574310633] margin:0.46259873493408]Array
(
    [complete] => 
    [id] => 7574310633
    [time] => 1542305347638
    [pending] => 0.20718000
    [amount] => 0.20718000
    [type] => buy
    [price] => 0.031777
)

2018-11-15 19:09:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:09:16 - cex place new buy order: eth_btc 0.031779 0.20717 [7574311536] margin:0.41536863966771]Array
(
    [complete] => 
    [id] => 7574311536
    [time] => 1542305356388
    [pending] => 0.20717000
    [amount] => 0.20717000
    [type] => buy
    [price] => 0.031779
)

2018-11-15 19:09:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:09:25 - cex place new buy order: eth_btc 0.031781 0.20715 [7574312745] margin:0.39331676158709]Array
(
    [complete] => 
    [id] => 7574312745
    [time] => 1542305365490
    [pending] => 0.20715000
    [amount] => 0.20715000
    [type] => buy
    [price] => 0.031781
)

2018-11-15 19:09:33 - cex delete buy orders: eth_btc[move]
2018-11-15 19:09:34 - cex place new buy order: eth_btc 0.031722 0.20715 [7574313741] margin:0.38701151595244]Array
(
    [complete] => 
    [id] => 7574313741
    [time] => 1542305374215
    [pending] => 0.20715000
    [amount] => 0.20715000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:09:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:09:44 - cex place new buy order: eth_btc 0.031724 0.20753 [7574314650] margin:0.57369814651367]Array
(
    [complete] => 
    [id] => 7574314650
    [time] => 1542305383594
    [pending] => 0.20753000
    [amount] => 0.20753000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 19:09:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:09:52 - cex place new buy order: eth_btc 0.031733 0.20747 [7574315900] margin:0.54202250023634]Array
(
    [complete] => 
    [id] => 7574315900
    [time] => 1542305392432
    [pending] => 0.20747000
    [amount] => 0.20747000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 19:10:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:10:02 - cex place new buy order: eth_btc 0.031737 0.20744 [7574317039] margin:0.58921763241642]Array
(
    [complete] => 
    [id] => 7574317039
    [time] => 1542305401804
    [pending] => 0.20744000
    [amount] => 0.20744000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:10:09 - cex delete buy orders: eth_btc[move]
2018-11-15 19:10:11 - cex place new buy order: eth_btc 0.031737 0.20743 [7574317842] margin:0.58604827021236]Array
(
    [complete] => 
    [id] => 7574317842
    [time] => 1542305410761
    [pending] => 0.20743000
    [amount] => 0.20743000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:10:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:10:18 - cex place new buy order: eth_btc 0.03174 0.20742 [7574318578] margin:0.58286074354126]Array
(
    [complete] => 
    [id] => 7574318578
    [time] => 1542305418321
    [pending] => 0.20742000
    [amount] => 0.20742000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 19:10:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:10:28 - cex place new buy order: eth_btc 0.031745 0.20739 [7574319465] margin:0.51976689242399]Array
(
    [complete] => 
    [id] => 7574319465
    [time] => 1542305428166
    [pending] => 0.20739000
    [amount] => 0.20739000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 19:10:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:10:36 - cex place new buy order: eth_btc 0.031749 0.20736 [7574320504] margin:0.50080317490315]Array
(
    [complete] => 
    [id] => 7574320504
    [time] => 1542305436487
    [pending] => 0.20736000
    [amount] => 0.20736000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 19:10:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:10:45 - cex place new buy order: eth_btc 0.031751 0.20735 [7574321389] margin:0.49132310793361]Array
(
    [complete] => 
    [id] => 7574321389
    [time] => 1542305445501
    [pending] => 0.20735000
    [amount] => 0.20735000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:10:53 - cex delete buy orders: eth_btc[move]
2018-11-15 19:10:54 - cex place new buy order: eth_btc 0.031748 0.20734 [7574322278] margin:0.51650289745526]Array
(
    [complete] => 
    [id] => 7574322278
    [time] => 1542305453901
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 19:11:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:11:02 - cex place new buy order: eth_btc 0.03175 0.20736 [7574323119] margin:0.49448818897637]Array
(
    [complete] => 
    [id] => 7574323119
    [time] => 1542305462226
    [pending] => 0.20736000
    [amount] => 0.20736000
    [type] => buy
    [price] => 0.03175
)

2018-11-15 19:11:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:11:12 - cex place new buy order: eth_btc 0.031752 0.20734 [7574324054] margin:0.48185941043084]Array
(
    [complete] => 
    [id] => 7574324054
    [time] => 1542305472523
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 19:11:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:11:20 - cex place new buy order: eth_btc 0.031754 0.20733 [7574324652] margin:0.4755306418089]Array
(
    [complete] => 
    [id] => 7574324652
    [time] => 1542305480332
    [pending] => 0.20733000
    [amount] => 0.20733000
    [type] => buy
    [price] => 0.031754
)

2018-11-15 19:11:29 - cex delete buy orders: eth_btc[move]
2018-11-15 19:11:31 - cex place new buy order: eth_btc 0.031718 0.20732 [7574325803] margin:0.47236655644782]Array
(
    [complete] => 
    [id] => 7574325803
    [time] => 1542305490862
    [pending] => 0.20732000
    [amount] => 0.20732000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:11:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:11:39 - cex place new buy order: eth_btc 0.031723 0.20753 [7574326518] margin:0.57371623112568]Array
(
    [complete] => 
    [id] => 7574326518
    [time] => 1542305498854
    [pending] => 0.20753000
    [amount] => 0.20753000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:11:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:11:48 - cex place new buy order: eth_btc 0.031726 0.20751 [7574327155] margin:0.54844606946982]Array
(
    [complete] => 
    [id] => 7574327155
    [time] => 1542305507868
    [pending] => 0.20751000
    [amount] => 0.20751000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 19:11:56 - cex delete buy orders: eth_btc[move]
2018-11-15 19:11:57 - cex place new buy order: eth_btc 0.031725 0.20751 [7574327926] margin:0.46332776499511]Array
(
    [complete] => 
    [id] => 7574327926
    [time] => 1542305517488
    [pending] => 0.20751000
    [amount] => 0.20751000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 19:12:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:12:05 - cex place new buy order: eth_btc 0.031729 0.20749 [7574328463] margin:0.46014686879512]Array
(
    [complete] => 
    [id] => 7574328463
    [time] => 1542305525132
    [pending] => 0.20749000
    [amount] => 0.20749000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 19:12:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:12:14 - cex place new buy order: eth_btc 0.031731 0.20748 [7574329149] margin:0.42860294349374]Array
(
    [complete] => 
    [id] => 7574329149
    [time] => 1542305533978
    [pending] => 0.20748000
    [amount] => 0.20748000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 19:12:22 - cex delete buy orders: eth_btc[move]
2018-11-15 19:12:23 - cex place new buy order: eth_btc 0.031715 0.20747 [7574330128] margin:0.3718643640489]Array
(
    [complete] => 
    [id] => 7574330128
    [time] => 1542305543398
    [pending] => 0.20747000
    [amount] => 0.20747000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:12:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:12:33 - cex place new buy order: eth_btc 0.031718 0.20757 [7574330797] margin:0.41932025978937]Array
(
    [complete] => 
    [id] => 7574330797
    [time] => 1542305552751
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:12:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:12:41 - cex place new buy order: eth_btc 0.03172 0.20755 [7574331593] margin:0.41929382093318]Array
(
    [complete] => 
    [id] => 7574331593
    [time] => 1542305561098
    [pending] => 0.20755000
    [amount] => 0.20755000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 19:13:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:13:13 - cex place new buy order: eth_btc 0.031722 0.20754 [7574334821] margin:0.40981022634135]Array
(
    [complete] => 
    [id] => 7574334821
    [time] => 1542305593384
    [pending] => 0.20754000
    [amount] => 0.20754000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:13:22 - cex delete buy orders: eth_btc[move]
2018-11-15 19:13:23 - cex place new buy order: eth_btc 0.031715 0.20753 [7574336421] margin:0.41294959493112]Array
(
    [complete] => 
    [id] => 7574336421
    [time] => 1542305603135
    [pending] => 0.20753000
    [amount] => 0.20753000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:13:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:13:33 - cex place new buy order: eth_btc 0.031718 0.20757 [7574337860] margin:0.47607037013682]Array
(
    [complete] => 
    [id] => 7574337860
    [time] => 1542305613379
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:13:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:13:44 - cex place new buy order: eth_btc 0.03172 0.20755 [7574339332] margin:0.54539722572509]Array
(
    [complete] => 
    [id] => 7574339332
    [time] => 1542305623571
    [pending] => 0.20755000
    [amount] => 0.20755000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 19:14:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:14:05 - cex place new buy order: eth_btc 0.031715 0.20755 [7574342058] margin:0.49178777466032]Array
(
    [complete] => 
    [id] => 7574342058
    [time] => 1542305644971
    [pending] => 0.20755000
    [amount] => 0.20755000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:14:15 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:14:16 - cex place new buy order: eth_btc 0.031723 0.20753 [7574343258] margin:0.48229990858368]Array
(
    [complete] => 
    [id] => 7574343258
    [time] => 1542305656340
    [pending] => 0.20753000
    [amount] => 0.20753000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:14:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:14:26 - cex place new buy order: eth_btc 0.031728 0.2075 [7574344385] margin:0.52004538577912]Array
(
    [complete] => 
    [id] => 7574344385
    [time] => 1542305665761
    [pending] => 0.20750000
    [amount] => 0.20750000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 19:14:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:14:36 - cex place new buy order: eth_btc 0.031734 0.20746 [7574345518] margin:0.47898153400139]Array
(
    [complete] => 
    [id] => 7574345518
    [time] => 1542305675944
    [pending] => 0.20746000
    [amount] => 0.20746000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 19:14:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:14:44 - cex place new buy order: eth_btc 0.031737 0.20744 [7574346551] margin:0.4883889466553]Array
(
    [complete] => 
    [id] => 7574346551
    [time] => 1542305684453
    [pending] => 0.20744000
    [amount] => 0.20744000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:14:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:14:53 - cex place new buy order: eth_btc 0.031741 0.20742 [7574347797] margin:0.46627390441385]Array
(
    [complete] => 
    [id] => 7574347797
    [time] => 1542305693063
    [pending] => 0.20742000
    [amount] => 0.20742000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 19:15:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:15:05 - cex place new buy order: eth_btc 0.03174 0.20741 [7574349318] margin:0.46310881481948]Array
(
    [complete] => 
    [id] => 7574349318
    [time] => 1542305705088
    [pending] => 0.20741000
    [amount] => 0.20741000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 19:15:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:15:14 - cex place new buy order: eth_btc 0.031743 0.2074 [7574350319] margin:0.44734272122986]Array
(
    [complete] => 
    [id] => 7574350319
    [time] => 1542305714453
    [pending] => 0.20740000
    [amount] => 0.20740000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 19:15:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:15:24 - cex place new buy order: eth_btc 0.031746 0.20738 [7574351559] margin:0.48510048510046]Array
(
    [complete] => 
    [id] => 7574351559
    [time] => 1542305723985
    [pending] => 0.20738000
    [amount] => 0.20738000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 19:15:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:15:33 - cex place new buy order: eth_btc 0.031748 0.20737 [7574352435] margin:0.41577422199823]Array
(
    [complete] => 
    [id] => 7574352435
    [time] => 1542305733208
    [pending] => 0.20737000
    [amount] => 0.20737000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 19:15:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:15:42 - cex place new buy order: eth_btc 0.031752 0.20734 [7574353171] margin:0.4503653313177]Array
(
    [complete] => 
    [id] => 7574353171
    [time] => 1542305742207
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031752
)

2018-11-15 19:15:50 - cex delete buy orders: eth_btc[move]
2018-11-15 19:15:52 - cex place new buy order: eth_btc 0.031715 0.20734 [7574354217] margin:0.45035114792302]Array
(
    [complete] => 
    [id] => 7574354217
    [time] => 1542305751585
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:15:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:16:00 - cex place new buy order: eth_btc 0.031756 0.20732 [7574355229] margin:0.44715959188815]Array
(
    [complete] => 
    [id] => 7574355229
    [time] => 1542305760228
    [pending] => 0.20732000
    [amount] => 0.20732000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 19:16:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:16:04 - cex place new buy order: eth_btc 0.031755 0.20731 [7574355701] margin:0.45029442327675]Array
(
    [complete] => 
    [id] => 7574355701
    [time] => 1542305763829
    [pending] => 0.20731000
    [amount] => 0.20731000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 19:16:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:16:12 - cex place new buy order: eth_btc 0.031757 0.20731 [7574356588] margin:0.39991183046257]Array
(
    [complete] => 
    [id] => 7574356588
    [time] => 1542305771803
    [pending] => 0.20731000
    [amount] => 0.20731000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 19:16:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:16:21 - cex place new buy order: eth_btc 0.031759 0.2073 [7574357362] margin:0.41563021505715]Array
(
    [complete] => 
    [id] => 7574357362
    [time] => 1542305780613
    [pending] => 0.20730000
    [amount] => 0.20730000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 19:16:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:16:29 - cex place new buy order: eth_btc 0.031761 0.20728 [7574358477] margin:0.43764365101855]Array
(
    [complete] => 
    [id] => 7574358477
    [time] => 1542305788904
    [pending] => 0.20728000
    [amount] => 0.20728000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 19:16:37 - cex delete buy orders: eth_btc[move]
2018-11-15 19:16:39 - cex place new buy order: eth_btc 0.031722 0.20728 [7574359713] margin:0.42818462313459]Array
(
    [complete] => 
    [id] => 7574359713
    [time] => 1542305799243
    [pending] => 0.20728000
    [amount] => 0.20728000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:16:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:16:48 - cex place new buy order: eth_btc 0.031726 0.20751 [7574360391] margin:0.54844606946982]Array
(
    [complete] => 
    [id] => 7574360391
    [time] => 1542305808083
    [pending] => 0.20751000
    [amount] => 0.20751000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 19:16:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:16:56 - cex place new buy order: eth_btc 0.031735 0.20745 [7574361142] margin:0.52623286592091]Array
(
    [complete] => 
    [id] => 7574361142
    [time] => 1542305815985
    [pending] => 0.20745000
    [amount] => 0.20745000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 19:17:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:17:05 - cex place new buy order: eth_btc 0.031737 0.20744 [7574361795] margin:0.49469073951538]Array
(
    [complete] => 
    [id] => 7574361795
    [time] => 1542305825354
    [pending] => 0.20744000
    [amount] => 0.20744000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:17:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:17:15 - cex place new buy order: eth_btc 0.031739 0.20743 [7574362754] margin:0.44424840102082]Array
(
    [complete] => 
    [id] => 7574362754
    [time] => 1542305835236
    [pending] => 0.20743000
    [amount] => 0.20743000
    [type] => buy
    [price] => 0.031739
)

2018-11-15 19:17:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:17:24 - cex place new buy order: eth_btc 0.031741 0.20742 [7574363811] margin:0.44106990958068]Array
(
    [complete] => 
    [id] => 7574363811
    [time] => 1542305843772
    [pending] => 0.20742000
    [amount] => 0.20742000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 19:17:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:17:32 - cex place new buy order: eth_btc 0.031743 0.2074 [7574364634] margin:0.44104211952243]Array
(
    [complete] => 
    [id] => 7574364634
    [time] => 1542305852455
    [pending] => 0.20740000
    [amount] => 0.20740000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 19:17:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:17:47 - cex place new buy order: eth_btc 0.031746 0.20738 [7574365902] margin:0.47565047565048]Array
(
    [complete] => 
    [id] => 7574365902
    [time] => 1542305867339
    [pending] => 0.20738000
    [amount] => 0.20738000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 19:17:55 - cex delete buy orders: eth_btc[move]
2018-11-15 19:17:57 - cex place new buy order: eth_btc 0.031737 0.20738 [7574366729] margin:0.47248558918953]Array
(
    [complete] => 
    [id] => 7574366729
    [time] => 1542305876800
    [pending] => 0.20738000
    [amount] => 0.20738000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:18:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:18:05 - cex place new buy order: eth_btc 0.031748 0.20737 [7574367577] margin:0.44097265969509]Array
(
    [complete] => 
    [id] => 7574367577
    [time] => 1542305885042
    [pending] => 0.20737000
    [amount] => 0.20737000
    [type] => buy
    [price] => 0.031748
)

2018-11-15 19:18:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:18:13 - cex place new buy order: eth_btc 0.03175 0.20736 [7574368490] margin:0.43464566929134]Array
(
    [complete] => 
    [id] => 7574368490
    [time] => 1542305893234
    [pending] => 0.20736000
    [amount] => 0.20736000
    [type] => buy
    [price] => 0.03175
)

2018-11-15 19:18:20 - cex delete buy orders: eth_btc[move]
2018-11-15 19:18:21 - cex place new buy order: eth_btc 0.031715 0.20735 [7574369297] margin:0.4409309942994]Array
(
    [complete] => 
    [id] => 7574369297
    [time] => 1542305900962
    [pending] => 0.20735000
    [amount] => 0.20735000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:18:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:18:30 - cex place new buy order: eth_btc 0.031717 0.20757 [7574370068] margin:0.56436611281017]Array
(
    [complete] => 
    [id] => 7574370068
    [time] => 1542305910249
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:18:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:18:40 - cex place new buy order: eth_btc 0.031719 0.20756 [7574371029] margin:0.56117784293326]Array
(
    [complete] => 
    [id] => 7574371029
    [time] => 1542305920158
    [pending] => 0.20756000
    [amount] => 0.20756000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 19:18:48 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:18:50 - cex place new buy order: eth_btc 0.031723 0.20753 [7574372002] margin:0.55165022223624]Array
(
    [complete] => 
    [id] => 7574372002
    [time] => 1542305929746
    [pending] => 0.20753000
    [amount] => 0.20753000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:18:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:18:57 - cex place new buy order: eth_btc 0.031725 0.20752 [7574372941] margin:0.53900709219858]Array
(
    [complete] => 
    [id] => 7574372941
    [time] => 1542305937240
    [pending] => 0.20752000
    [amount] => 0.20752000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 19:19:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:19:07 - cex place new buy order: eth_btc 0.031727 0.20751 [] margin:0.50745421880418]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 19:19:15 - cex place new buy order: eth_btc 0.031729 0.2075 [7574375052]Array
(
    [complete] => 
    [id] => 7574375052
    [time] => 1542305955354
    [pending] => 0.20750000
    [amount] => 0.20750000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 19:19:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:19:24 - cex place new buy order: eth_btc 0.031733 0.20747 [7574376023] margin:0.48845050893391]Array
(
    [complete] => 
    [id] => 7574376023
    [time] => 1542305963564
    [pending] => 0.20747000
    [amount] => 0.20747000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 19:19:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:19:32 - cex place new buy order: eth_btc 0.031735 0.20745 [7574377099] margin:0.48526863084923]Array
(
    [complete] => 
    [id] => 7574377099
    [time] => 1542305971839
    [pending] => 0.20745000
    [amount] => 0.20745000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 19:19:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:19:40 - cex place new buy order: eth_btc 0.03174 0.20742 [7574378121] margin:0.47574039067422]Array
(
    [complete] => 
    [id] => 7574378121
    [time] => 1542305979845
    [pending] => 0.20742000
    [amount] => 0.20742000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 19:19:47 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:19:48 - cex place new buy order: eth_btc 0.031743 0.2074 [7574379168] margin:0.5197996408657]Array
(
    [complete] => 
    [id] => 7574379168
    [time] => 1542305988276
    [pending] => 0.20740000
    [amount] => 0.20740000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 19:19:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:19:57 - cex place new buy order: eth_btc 0.031745 0.20739 [7574380250] margin:0.48196566388408]Array
(
    [complete] => 
    [id] => 7574380250
    [time] => 1542305996609
    [pending] => 0.20739000
    [amount] => 0.20739000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 19:20:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:20:05 - cex place new buy order: eth_btc 0.031747 0.20738 [7574381469] margin:0.46303587740573]Array
(
    [complete] => 
    [id] => 7574381469
    [time] => 1542306004808
    [pending] => 0.20738000
    [amount] => 0.20738000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 19:20:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:20:14 - cex place new buy order: eth_btc 0.031751 0.20735 [7574382646] margin:0.4503795156058]Array
(
    [complete] => 
    [id] => 7574382646
    [time] => 1542306013880
    [pending] => 0.20735000
    [amount] => 0.20735000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:20:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:20:24 - cex place new buy order: eth_btc 0.031753 0.20734 [7574383775] margin:0.42830598683588]Array
(
    [complete] => 
    [id] => 7574383775
    [time] => 1542306023819
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:20:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:20:32 - cex place new buy order: eth_btc 0.031755 0.20732 [7574384661] margin:0.44402456306094]Array
(
    [complete] => 
    [id] => 7574384661
    [time] => 1542306031623
    [pending] => 0.20732000
    [amount] => 0.20732000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 19:20:39 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:20:40 - cex place new buy order: eth_btc 0.031757 0.20731 [7574385810] margin:0.42510312686965]Array
(
    [complete] => 
    [id] => 7574385810
    [time] => 1542306040481
    [pending] => 0.20731000
    [amount] => 0.20731000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 19:20:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:20:50 - cex place new buy order: eth_btc 0.031761 0.20728 [7574386872] margin:0.42504958911873]Array
(
    [complete] => 
    [id] => 7574386872
    [time] => 1542306049896
    [pending] => 0.20728000
    [amount] => 0.20728000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 19:21:00 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:21:01 - cex place new buy order: eth_btc 0.031763 0.20727 [7574388255] margin:0.39353965305544]Array
(
    [complete] => 
    [id] => 7574388255
    [time] => 1542306061424
    [pending] => 0.20727000
    [amount] => 0.20727000
    [type] => buy
    [price] => 0.031763
)

2018-11-15 19:21:10 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:21:12 - cex place new buy order: eth_btc 0.031765 0.20726 [7574389353] margin:0.38721863686446]Array
(
    [complete] => 
    [id] => 7574389353
    [time] => 1542306071518
    [pending] => 0.20726000
    [amount] => 0.20726000
    [type] => buy
    [price] => 0.031765
)

2018-11-15 19:21:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:21:22 - cex place new buy order: eth_btc 0.031767 0.20725 [7574390456] margin:0.28331287184815]Array
(
    [complete] => 
    [id] => 7574390456
    [time] => 1542306081729
    [pending] => 0.20725000
    [amount] => 0.20725000
    [type] => buy
    [price] => 0.031767
)

2018-11-15 19:21:31 - cex delete buy orders: eth_btc[move]
2018-11-15 19:21:32 - cex place new buy order: eth_btc 0.031751 0.20724 [7574391516] margin:0.27386048854194]Array
(
    [complete] => 
    [id] => 7574391516
    [time] => 1542306091873
    [pending] => 0.20724000
    [amount] => 0.20724000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:21:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:21:48 - cex place new buy order: eth_btc 0.031753 0.20734 [7574392955] margin:0.3306774163071]Array
(
    [complete] => 
    [id] => 7574392955
    [time] => 1542306107615
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:22:02 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:22:04 - cex place new buy order: eth_btc 0.031755 0.20732 [7574394841] margin:0.34640214139505]Array
(
    [complete] => 
    [id] => 7574394841
    [time] => 1542306123678
    [pending] => 0.20732000
    [amount] => 0.20732000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 19:22:19 - cex delete buy orders: eth_btc[move]
2018-11-15 19:22:21 - cex place new buy order: eth_btc 0.031751 0.20732 [7574396499] margin:0.36528530041566]Array
(
    [complete] => 
    [id] => 7574396499
    [time] => 1542306140907
    [pending] => 0.20732000
    [amount] => 0.20732000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:22:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:22:30 - cex place new buy order: eth_btc 0.031753 0.20734 [7574397228] margin:0.37476773848137]Array
(
    [complete] => 
    [id] => 7574397228
    [time] => 1542306149535
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:22:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:22:39 - cex place new buy order: eth_btc 0.031756 0.20732 [7574398235] margin:0.36528530041566]Array
(
    [complete] => 
    [id] => 7574398235
    [time] => 1542306159380
    [pending] => 0.20732000
    [amount] => 0.20732000
    [type] => buy
    [price] => 0.031756
)

2018-11-15 19:22:47 - cex delete buy orders: eth_btc[move]
2018-11-15 19:22:48 - cex place new buy order: eth_btc 0.031751 0.20731 [7574398988] margin:0.3684227099537]Array
(
    [complete] => 
    [id] => 7574398988
    [time] => 1542306167703
    [pending] => 0.20731000
    [amount] => 0.20731000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:22:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:22:56 - cex place new buy order: eth_btc 0.031753 0.20734 [7574399817] margin:0.33697603376057]Array
(
    [complete] => 
    [id] => 7574399817
    [time] => 1542306175569
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:23:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:23:05 - cex place new buy order: eth_btc 0.031757 0.20731 [7574400731] margin:0.34008250149573]Array
(
    [complete] => 
    [id] => 7574400731
    [time] => 1542306185041
    [pending] => 0.20731000
    [amount] => 0.20731000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 19:23:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:23:14 - cex place new buy order: eth_btc 0.031759 0.2073 [7574401510] margin:0.33061494379547]Array
(
    [complete] => 
    [id] => 7574401510
    [time] => 1542306193889
    [pending] => 0.20730000
    [amount] => 0.20730000
    [type] => buy
    [price] => 0.031759
)

2018-11-15 19:23:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:23:23 - cex place new buy order: eth_btc 0.031761 0.20728 [7574402492] margin:0.2928119391707]Array
(
    [complete] => 
    [id] => 7574402492
    [time] => 1542306203201
    [pending] => 0.20728000
    [amount] => 0.20728000
    [type] => buy
    [price] => 0.031761
)

2018-11-15 19:23:34 - cex delete buy orders: eth_btc[move]
2018-11-15 19:23:36 - cex place new buy order: eth_btc 0.031751 0.20728 [7574403597] margin:0.29595113657832]Array
(
    [complete] => 
    [id] => 7574403597
    [time] => 1542306215602
    [pending] => 0.20728000
    [amount] => 0.20728000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:24:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:24:04 - cex place new buy order: eth_btc 0.031751 0.20734 [7574406883] margin:0.3243890148652]Array
(
    [complete] => 
    [id] => 7574406883
    [time] => 1542306244221
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:24:17 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:24:18 - cex place new buy order: eth_btc 0.031753 0.20734 [7574408152] margin:0.32752810758039]Array
(
    [complete] => 
    [id] => 7574408152
    [time] => 1542306258461
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:24:27 - cex delete buy orders: eth_btc[move]
2018-11-15 19:24:29 - cex place new buy order: eth_btc 0.031751 0.20733 [7574409421] margin:0.31177174529191]Array
(
    [complete] => 
    [id] => 7574409421
    [time] => 1542306269155
    [pending] => 0.20733000
    [amount] => 0.20733000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:24:56 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:24:57 - cex place new buy order: eth_btc 0.031753 0.20734 [7574412194] margin:0.29603502031303]Array
(
    [complete] => 
    [id] => 7574412194
    [time] => 1542306297104
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:25:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:25:05 - cex place new buy order: eth_btc 0.031751 0.20733 [7574412934] margin:0.29287648800149]Array
(
    [complete] => 
    [id] => 7574412934
    [time] => 1542306305380
    [pending] => 0.20733000
    [amount] => 0.20733000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:26:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:26:05 - cex place new buy order: eth_btc 0.031751 0.20734 [7574418120] margin:0.26769967246156]Array
(
    [complete] => 
    [id] => 7574418120
    [time] => 1542306364524
    [pending] => 0.20734000
    [amount] => 0.20734000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:27:04 - cex delete buy orders: eth_btc [above margin]
2018-11-15 19:27:33 - cex place new buy order: eth_btc 0.031751 0.2074 [7574429510]Array
(
    [complete] => 
    [id] => 7574429510
    [time] => 1542306452748
    [pending] => 0.20740000
    [amount] => 0.20740000
    [type] => buy
    [price] => 0.031751
)

2018-11-15 19:27:39 - cex delete buy orders: eth_btc [above margin]
2018-11-15 19:27:55 - cex place new buy order: eth_btc 0.031715 0.2076 [7574432633]Array
(
    [complete] => 
    [id] => 7574432633
    [time] => 1542306474666
    [pending] => 0.20760000
    [amount] => 0.20760000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:28:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:28:05 - cex place new buy order: eth_btc 0.031715 0.20758 [7574434320] margin:0.29007441039224]Array
(
    [complete] => 
    [id] => 7574434320
    [time] => 1542306484915
    [pending] => 0.20758000
    [amount] => 0.20758000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:28:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:28:13 - cex place new buy order: eth_btc 0.031717 0.20757 [7574435513] margin:0.2711479648138]Array
(
    [complete] => 
    [id] => 7574435513
    [time] => 1542306492785
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:28:20 - cex delete buy orders: eth_btc[move]
2018-11-15 19:28:21 - cex place new buy order: eth_btc 0.031715 0.20757 [7574436532] margin:0.2742922000126]Array
(
    [complete] => 
    [id] => 7574436532
    [time] => 1542306501474
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:28:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:28:30 - cex place new buy order: eth_btc 0.031717 0.20757 [7574437333] margin:0.27430084812561]Array
(
    [complete] => 
    [id] => 7574437333
    [time] => 1542306509822
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:28:38 - cex delete buy orders: eth_btc[move]
2018-11-15 19:28:39 - cex place new buy order: eth_btc 0.031715 0.20757 [7574438296] margin:0.2679866321962]Array
(
    [complete] => 
    [id] => 7574438296
    [time] => 1542306519409
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:29:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:29:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:29:07 - cex place new buy order: eth_btc 0.031717 0.00179 [] margin:0.27745373143739]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 19:29:07 - cex place new buy order: eth_btc 0.031717 0.00179 [] margin:0.27745373143739]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 19:29:15 - cex delete buy orders: eth_btc[move]
2018-11-15 19:29:16 - cex place new buy order: eth_btc 0.031715 0.20758 [7574441992] margin:0.24593265228907]Array
(
    [complete] => 
    [id] => 7574441992
    [time] => 1542306556383
    [pending] => 0.20758000
    [amount] => 0.20758000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:29:25 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:29:27 - cex place new buy order: eth_btc 0.031717 0.20757 [7574442937] margin:0.27745373143739]Array
(
    [complete] => 
    [id] => 7574442937
    [time] => 1542306566615
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:29:35 - cex delete buy orders: eth_btc[move]
2018-11-15 19:29:36 - cex place new buy order: eth_btc 0.031715 0.20757 [7574443874] margin:0.27113941610442]Array
(
    [complete] => 
    [id] => 7574443874
    [time] => 1542306575814
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:29:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:29:44 - cex place new buy order: eth_btc 0.031717 0.20757 [7574444480] margin:0.27430084812561]Array
(
    [complete] => 
    [id] => 7574444480
    [time] => 1542306584293
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:29:53 - cex delete buy orders: eth_btc[move]
2018-11-15 19:29:54 - cex place new buy order: eth_btc 0.031715 0.20757 [7574445274] margin:0.28375055173719]Array
(
    [complete] => 
    [id] => 7574445274
    [time] => 1542306593645
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:30:05 - cex delete buy orders: eth_btc[move]
2018-11-15 19:30:06 - cex place new buy order: eth_btc 0.031715 0.20758 [7574446277] margin:0.2774624795056]Array
(
    [complete] => 
    [id] => 7574446277
    [time] => 1542306606293
    [pending] => 0.20758000
    [amount] => 0.20758000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:31:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:31:05 - cex place new buy order: eth_btc 0.031715 0.20758 [7574452278] margin:0.28061546222726]Array
(
    [complete] => 
    [id] => 7574452278
    [time] => 1542306665255
    [pending] => 0.20758000
    [amount] => 0.20758000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:31:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:31:31 - cex place new buy order: eth_btc 0.031717 0.20757 [7574454745] margin:0.28375949806099]Array
(
    [complete] => 
    [id] => 7574454745
    [time] => 1542306690852
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:31:39 - cex delete buy orders: eth_btc[move]
2018-11-15 19:31:40 - cex place new buy order: eth_btc 0.031715 0.20757 [7574455665] margin:0.28375055173719]Array
(
    [complete] => 
    [id] => 7574455665
    [time] => 1542306699744
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:32:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:32:05 - cex place new buy order: eth_btc 0.031715 0.00179 [] margin:0.2364737041241]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 19:32:14 - cex delete buy orders: eth_btc[move]
2018-11-15 19:32:15 - cex place new buy order: eth_btc 0.031715 0.20758 [7574459091] margin:0.26169756589733]Array
(
    [complete] => 
    [id] => 7574459091
    [time] => 1542306735405
    [pending] => 0.20758000
    [amount] => 0.20758000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:32:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:32:32 - cex place new buy order: eth_btc 0.031717 0.20757 [7574460534] margin:0.26168931487847]Array
(
    [complete] => 
    [id] => 7574460534
    [time] => 1542306751899
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:32:39 - cex delete buy orders: eth_btc[move]
2018-11-15 19:32:40 - cex place new buy order: eth_btc 0.031715 0.20757 [7574461180] margin:0.25852828047166]Array
(
    [complete] => 
    [id] => 7574461180
    [time] => 1542306759923
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:32:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:32:50 - cex place new buy order: eth_btc 0.031717 0.20757 [7574461965] margin:0.26168931487847]Array
(
    [complete] => 
    [id] => 7574461965
    [time] => 1542306770164
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:32:57 - cex delete buy orders: eth_btc[move]
2018-11-15 19:32:59 - cex place new buy order: eth_btc 0.031715 0.20757 [7574462747] margin:0.26168106437985]Array
(
    [complete] => 
    [id] => 7574462747
    [time] => 1542306778555
    [pending] => 0.20757000
    [amount] => 0.20757000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:33:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:04 - cex place new buy order: eth_btc 0.031715 0.20758 [7574463603] margin:0.27115651406229]Array
(
    [complete] => 
    [id] => 7574463603
    [time] => 1542306784249
    [pending] => 0.20758000
    [amount] => 0.20758000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:33:15 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:17 - cex place new buy order: eth_btc 0.031716 0.15428 [7574465231] margin:0.066081374492599]Array
(
    [complete] => 
    [id] => 7574465231
    [time] => 1542306796675
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 19:33:23 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:25 - cex place new buy order: eth_btc 0.031717 0.15428 [7574466044] margin:0.078668302967366]Array
(
    [complete] => 
    [id] => 7574466044
    [time] => 1542306804804
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:33:31 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:33 - cex place new buy order: eth_btc 0.031719 0.15428 [7574466802] margin:0.034614053305626]Array
(
    [complete] => 
    [id] => 7574466802
    [time] => 1542306812962
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 19:33:41 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:43 - cex place new buy order: eth_btc 0.03172 0.15428 [7574467903] margin:0.097548695679528]Array
(
    [complete] => 
    [id] => 7574467903
    [time] => 1542306822548
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 19:33:49 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:51 - cex place new buy order: eth_btc 0.031721 0.15428 [7574468846] margin:0.10384215991692]Array
(
    [complete] => 
    [id] => 7574468846
    [time] => 1542306830590
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 19:33:57 - cex delete buy orders: eth_btc[move]
2018-11-15 19:33:59 - cex place new buy order: eth_btc 0.031722 0.15428 [7574469650] margin:0.13216274898518]Array
(
    [complete] => 
    [id] => 7574469650
    [time] => 1542306838577
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:34:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:05 - cex place new buy order: eth_btc 0.031723 0.15428 [7574470370] margin:0.13845621322255]Array
(
    [complete] => 
    [id] => 7574470370
    [time] => 1542306845243
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:34:11 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:12 - cex place new buy order: eth_btc 0.031724 0.15428 [7574471193] margin:0.15733660593473]Array
(
    [complete] => 
    [id] => 7574471193
    [time] => 1542306852440
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 19:34:19 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:20 - cex place new buy order: eth_btc 0.031725 0.15428 [7574472001] margin:0.17936373076561]Array
(
    [complete] => 
    [id] => 7574472001
    [time] => 1542306860369
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 19:34:27 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:29 - cex place new buy order: eth_btc 0.031727 0.15428 [7574472822] margin:0.17936373076561]Array
(
    [complete] => 
    [id] => 7574472822
    [time] => 1542306868550
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 19:34:35 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:36 - cex place new buy order: eth_btc 0.031728 0.15428 [7574473584] margin:0.12586928474778]Array
(
    [complete] => 
    [id] => 7574473584
    [time] => 1542306876168
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 19:34:43 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:44 - cex place new buy order: eth_btc 0.031729 0.15428 [7574474232] margin:0.14160294534125]Array
(
    [complete] => 
    [id] => 7574474232
    [time] => 1542306884341
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 19:34:51 - cex delete buy orders: eth_btc[move]
2018-11-15 19:34:52 - cex place new buy order: eth_btc 0.031731 0.15428 [7574475088] margin:0.14160294534125]Array
(
    [complete] => 
    [id] => 7574475088
    [time] => 1542306891904
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 19:34:58 - cex delete buy orders: eth_btc[move]
2018-11-15 19:35:00 - cex place new buy order: eth_btc 0.031732 0.15428 [7574476119] margin:0.13845621322255]Array
(
    [complete] => 
    [id] => 7574476119
    [time] => 1542306900198
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031732
)

2018-11-15 19:35:10 - cex delete buy orders: eth_btc[move]
2018-11-15 19:35:12 - cex place new buy order: eth_btc 0.031733 0.15428 [7574477547] margin:0.13845621322255]Array
(
    [complete] => 
    [id] => 7574477547
    [time] => 1542306911687
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 19:35:18 - cex delete buy orders: eth_btc[move]
2018-11-15 19:35:19 - cex place new buy order: eth_btc 0.031734 0.15428 [7574478484] margin:0.13845621322255]Array
(
    [complete] => 
    [id] => 7574478484
    [time] => 1542306919307
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 19:35:28 - cex delete buy orders: eth_btc[move]
2018-11-15 19:35:39 - cex place new buy order: eth_btc 0.031735 0.15428 [7574480785] margin:0.14474967745994]Array
(
    [complete] => 
    [id] => 7574480785
    [time] => 1542306938588
    [pending] => 0.15428000
    [amount] => 0.15428000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 19:35:46 - cex delete buy orders: eth_btc[move]
2018-11-15 19:35:47 - cex place new buy order: eth_btc 0.031736 0.15405 [7574481870] margin:-0.0062841701753302]Array
(
    [complete] => 
    [id] => 7574481870
    [time] => 1542306946769
    [pending] => 0.15405000
    [amount] => 0.15405000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 19:35:55 - cex delete buy orders: eth_btc[move]
2018-11-15 19:35:56 - cex place new buy order: eth_btc 0.031737 0.15405 [7574482733] margin:0.0031420850876707]Array
(
    [complete] => 
    [id] => 7574482733
    [time] => 1542306956199
    [pending] => 0.15405000
    [amount] => 0.15405000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:36:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:36:04 - cex place new buy order: eth_btc 0.031738 0.15405 [7574483673] margin:0]Array
(
    [complete] => 
    [id] => 7574483673
    [time] => 1542306964282
    [pending] => 0.15405000
    [amount] => 0.15405000
    [type] => buy
    [price] => 0.031738
)

2018-11-15 19:36:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:36:13 - cex place new buy order: eth_btc 0.03174 0.15447 [7574485009] margin:0.26149968494011]Array
(
    [complete] => 
    [id] => 7574485009
    [time] => 1542306972799
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 19:36:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:36:22 - cex place new buy order: eth_btc 0.031742 0.15446 [7574485959] margin:0.27093440866992]Array
(
    [complete] => 
    [id] => 7574485959
    [time] => 1542306982286
    [pending] => 0.15446000
    [amount] => 0.15446000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 19:36:29 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:36:31 - cex place new buy order: eth_btc 0.031744 0.15445 [7574486709] margin:0.27406754032258]Array
(
    [complete] => 
    [id] => 7574486709
    [time] => 1542306990511
    [pending] => 0.15445000
    [amount] => 0.15445000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 19:36:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:36:39 - cex place new buy order: eth_btc 0.031746 0.15444 [7574487368] margin:0.28035028035027]Array
(
    [complete] => 
    [id] => 7574487368
    [time] => 1542306999320
    [pending] => 0.15444000
    [amount] => 0.15444000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 19:36:47 - cex delete buy orders: eth_btc[move]
2018-11-15 19:36:49 - cex place new buy order: eth_btc 0.031715 0.15444 [7574488134] margin:0.29294106529749]Array
(
    [complete] => 
    [id] => 7574488134
    [time] => 1542307008738
    [pending] => 0.15444000
    [amount] => 0.15444000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:37:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:37:05 - cex place new buy order: eth_btc 0.031715 0.15459 [7574489975] margin:0.39412284020683]Array
(
    [complete] => 
    [id] => 7574489975
    [time] => 1542307025382
    [pending] => 0.15459000
    [amount] => 0.15459000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:37:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:37:14 - cex place new buy order: eth_btc 0.031717 0.15458 [7574491081] margin:0.38780464735]Array
(
    [complete] => 
    [id] => 7574491081
    [time] => 1542307033924
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:37:20 - cex delete buy orders: eth_btc[move]
2018-11-15 19:37:22 - cex place new buy order: eth_btc 0.031715 0.15458 [7574491925] margin:0.38779242070748]Array
(
    [complete] => 
    [id] => 7574491925
    [time] => 1542307041557
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:37:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:37:39 - cex place new buy order: eth_btc 0.031717 0.15458 [7574493591] margin:0.40356906390893]Array
(
    [complete] => 
    [id] => 7574493591
    [time] => 1542307059185
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:37:46 - cex delete buy orders: eth_btc[move]
2018-11-15 19:37:48 - cex place new buy order: eth_btc 0.031715 0.15458 [7574494137] margin:0.40670912415661]Array
(
    [complete] => 
    [id] => 7574494137
    [time] => 1542307067723
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:37:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:37:56 - cex place new buy order: eth_btc 0.031717 0.15458 [7574494757] margin:0.42248636377966]Array
(
    [complete] => 
    [id] => 7574494757
    [time] => 1542307075971
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:38:05 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:38:06 - cex place new buy order: eth_btc 0.031719 0.15457 [7574495654] margin:0.41615435543363]Array
(
    [complete] => 
    [id] => 7574495654
    [time] => 1542307086179
    [pending] => 0.15457000
    [amount] => 0.15457000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 19:38:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:38:14 - cex place new buy order: eth_btc 0.031721 0.15456 [7574496382] margin:0.39721320261026]Array
(
    [complete] => 
    [id] => 7574496382
    [time] => 1542307093971
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 19:38:22 - cex delete buy orders: eth_btc[move]
2018-11-15 19:38:23 - cex place new buy order: eth_btc 0.031715 0.15456 [7574497233] margin:0.39404829455898]Array
(
    [complete] => 
    [id] => 7574497233
    [time] => 1542307102742
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:38:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:38:30 - cex place new buy order: eth_btc 0.031717 0.15458 [7574497875] margin:0.42563924709145]Array
(
    [complete] => 
    [id] => 7574497875
    [time] => 1542307110056
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:38:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:38:37 - cex place new buy order: eth_btc 0.031719 0.15457 [7574498494] margin:0.41930703994451]Array
(
    [complete] => 
    [id] => 7574498494
    [time] => 1542307117213
    [pending] => 0.15457000
    [amount] => 0.15457000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 19:38:44 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:38:45 - cex place new buy order: eth_btc 0.031721 0.15456 [7574499132] margin:0.38460325967027]Array
(
    [complete] => 
    [id] => 7574499132
    [time] => 1542307124802
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031721
)

2018-11-15 19:38:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:38:53 - cex place new buy order: eth_btc 0.031723 0.15456 [7574499887] margin:0.38142672508903]Array
(
    [complete] => 
    [id] => 7574499887
    [time] => 1542307133068
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:39:05 - cex delete buy orders: eth_btc[move]
2018-11-15 19:39:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:39:06 - cex place new buy order: eth_btc 0.031715 0.00132 [] margin:0.38456688942126]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-11-15 19:39:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:39:14 - cex place new buy order: eth_btc 0.031725 0.15455 [7574501351] margin:0.39085894405042]Array
(
    [complete] => 
    [id] => 7574501351
    [time] => 1542307153612
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 19:39:20 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:39:22 - cex place new buy order: eth_btc 0.031727 0.15454 [7574502135] margin:0.36877107826141]Array
(
    [complete] => 
    [id] => 7574502135
    [time] => 1542307162107
    [pending] => 0.15454000
    [amount] => 0.15454000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 19:39:29 - cex delete buy orders: eth_btc[move]
2018-11-15 19:39:30 - cex place new buy order: eth_btc 0.031716 0.15453 [7574502695] margin:0.37506303580435]Array
(
    [complete] => 
    [id] => 7574502695
    [time] => 1542307169852
    [pending] => 0.15453000
    [amount] => 0.15453000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 19:39:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:39:44 - cex place new buy order: eth_btc 0.031718 0.15458 [7574503859] margin:0.41932025978937]Array
(
    [complete] => 
    [id] => 7574503859
    [time] => 1542307183603
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:39:51 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:39:52 - cex place new buy order: eth_btc 0.03172 0.15457 [7574504454] margin:0.44136191677175]Array
(
    [complete] => 
    [id] => 7574504454
    [time] => 1542307192235
    [pending] => 0.15457000
    [amount] => 0.15457000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 19:39:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:40:01 - cex place new buy order: eth_btc 0.031724 0.15455 [7574505209] margin:0.43184970369436]Array
(
    [complete] => 
    [id] => 7574505209
    [time] => 1542307201063
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 19:40:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:40:06 - cex place new buy order: eth_btc 0.031726 0.15454 [7574505613] margin:0.42551850217487]Array
(
    [complete] => 
    [id] => 7574505613
    [time] => 1542307206099
    [pending] => 0.15454000
    [amount] => 0.15454000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 19:40:14 - cex delete buy orders: eth_btc[move]
2018-11-15 19:40:16 - cex place new buy order: eth_btc 0.031723 0.15454 [7574506487] margin:0.434960758975]Array
(
    [complete] => 
    [id] => 7574506487
    [time] => 1542307215779
    [pending] => 0.15454000
    [amount] => 0.15454000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:40:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:40:24 - cex place new buy order: eth_btc 0.031726 0.15454 [7574507167] margin:0.44443043560485]Array
(
    [complete] => 
    [id] => 7574507167
    [time] => 1542307223934
    [pending] => 0.15454000
    [amount] => 0.15454000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 19:40:30 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:40:32 - cex place new buy order: eth_btc 0.031728 0.15453 [7574507835] margin:0.46961674230965]Array
(
    [complete] => 
    [id] => 7574507835
    [time] => 1542307231959
    [pending] => 0.15453000
    [amount] => 0.15453000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 19:40:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:40:39 - cex place new buy order: eth_btc 0.03173 0.15452 [7574508803] margin:0.4916482823826]Array
(
    [complete] => 
    [id] => 7574508803
    [time] => 1542307239188
    [pending] => 0.15452000
    [amount] => 0.15452000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 19:40:47 - cex delete buy orders: eth_btc[move]
2018-11-15 19:40:48 - cex place new buy order: eth_btc 0.031715 0.15452 [7574509905] margin:0.49478428035674]Array
(
    [complete] => 
    [id] => 7574509905
    [time] => 1542307248311
    [pending] => 0.15452000
    [amount] => 0.15452000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:40:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:40:56 - cex place new buy order: eth_btc 0.031733 0.15451 [7574510775] margin:0.50735827057005]Array
(
    [complete] => 
    [id] => 7574510775
    [time] => 1542307256342
    [pending] => 0.15451000
    [amount] => 0.15451000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 19:41:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:41:15 - cex place new buy order: eth_btc 0.031735 0.1545 [7574513232] margin:0.56404600598707]Array
(
    [complete] => 
    [id] => 7574513232
    [time] => 1542307274581
    [pending] => 0.15450000
    [amount] => 0.15450000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 19:41:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:41:23 - cex place new buy order: eth_btc 0.031737 0.15449 [7574514493] margin:0.57346315026625]Array
(
    [complete] => 
    [id] => 7574514493
    [time] => 1542307282740
    [pending] => 0.15449000
    [amount] => 0.15449000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:41:29 - cex delete buy orders: eth_btc[move]
2018-11-15 19:41:30 - cex place new buy order: eth_btc 0.031736 0.15448 [7574515371] margin:0.46631797844854]Array
(
    [complete] => 
    [id] => 7574515371
    [time] => 1542307290331
    [pending] => 0.15448000
    [amount] => 0.15448000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 19:41:38 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:41:40 - cex place new buy order: eth_btc 0.031739 0.15448 [7574516497] margin:0.38753583918838]Array
(
    [complete] => 
    [id] => 7574516497
    [time] => 1542307299594
    [pending] => 0.15448000
    [amount] => 0.15448000
    [type] => buy
    [price] => 0.031739
)

2018-11-15 19:41:55 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:41:57 - cex place new buy order: eth_btc 0.031741 0.15447 [7574518750] margin:0.42216691345578]Array
(
    [complete] => 
    [id] => 7574518750
    [time] => 1542307316750
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 19:42:03 - cex delete buy orders: eth_btc[move]
2018-11-15 19:42:04 - cex place new buy order: eth_btc 0.031739 0.15446 [7574519585] margin:0.41585281330729]Array
(
    [complete] => 
    [id] => 7574519585
    [time] => 1542307324505
    [pending] => 0.15446000
    [amount] => 0.15446000
    [type] => buy
    [price] => 0.031739
)

2018-11-15 19:42:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:42:13 - cex place new buy order: eth_btc 0.031741 0.15447 [7574520134] margin:0.39381241926846]Array
(
    [complete] => 
    [id] => 7574520134
    [time] => 1542307332695
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 19:42:20 - cex delete buy orders: eth_btc[move]
2018-11-15 19:42:21 - cex place new buy order: eth_btc 0.031715 0.15446 [7574521195] margin:0.39380001260161]Array
(
    [complete] => 
    [id] => 7574521195
    [time] => 1542307341263
    [pending] => 0.15446000
    [amount] => 0.15446000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:42:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:42:29 - cex place new buy order: eth_btc 0.031718 0.15458 [7574521922] margin:0.46976480232044]Array
(
    [complete] => 
    [id] => 7574521922
    [time] => 1542307348657
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:42:36 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:42:37 - cex place new buy order: eth_btc 0.031722 0.15456 [7574522835] margin:0.46024840804488]Array
(
    [complete] => 
    [id] => 7574522835
    [time] => 1542307357315
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:42:46 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:42:47 - cex place new buy order: eth_btc 0.031724 0.15455 [7574523597] margin:0.45391501702181]Array
(
    [complete] => 
    [id] => 7574523597
    [time] => 1542307366730
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 19:42:54 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:42:55 - cex place new buy order: eth_btc 0.031726 0.15454 [7574524720] margin:0.44758242450986]Array
(
    [complete] => 
    [id] => 7574524720
    [time] => 1542307375462
    [pending] => 0.15454000
    [amount] => 0.15454000
    [type] => buy
    [price] => 0.031726
)

2018-11-15 19:43:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:43:04 - cex place new buy order: eth_btc 0.031728 0.15453 [7574525575] margin:0.44755421079175]Array
(
    [complete] => 
    [id] => 7574525575
    [time] => 1542307383705
    [pending] => 0.15453000
    [amount] => 0.15453000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 19:43:12 - cex delete buy orders: eth_btc[move]
2018-11-15 19:43:13 - cex place new buy order: eth_btc 0.031727 0.15453 [7574526429] margin:0.44438841438432]Array
(
    [complete] => 
    [id] => 7574526429
    [time] => 1542307392941
    [pending] => 0.15453000
    [amount] => 0.15453000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 19:43:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:43:20 - cex place new buy order: eth_btc 0.031729 0.15453 [7574527081] margin:0.43808503261999]Array
(
    [complete] => 
    [id] => 7574527081
    [time] => 1542307400135
    [pending] => 0.15453000
    [amount] => 0.15453000
    [type] => buy
    [price] => 0.031729
)

2018-11-15 19:43:27 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:43:29 - cex place new buy order: eth_btc 0.031731 0.15452 [7574527824] margin:0.43175443572532]Array
(
    [complete] => 
    [id] => 7574527824
    [time] => 1542307408648
    [pending] => 0.15452000
    [amount] => 0.15452000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 19:43:36 - cex delete buy orders: eth_btc[move]
2018-11-15 19:43:37 - cex place new buy order: eth_btc 0.03173 0.15451 [7574528878] margin:0.46325475860329]Array
(
    [complete] => 
    [id] => 7574528878
    [time] => 1542307416724
    [pending] => 0.15451000
    [amount] => 0.15451000
    [type] => buy
    [price] => 0.03173
)

2018-11-15 19:43:45 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:43:46 - cex place new buy order: eth_btc 0.031732 0.15451 [7574529860] margin:0.46640615151896]Array
(
    [complete] => 
    [id] => 7574529860
    [time] => 1542307426228
    [pending] => 0.15451000
    [amount] => 0.15451000
    [type] => buy
    [price] => 0.031732
)

2018-11-15 19:43:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:43:53 - cex place new buy order: eth_btc 0.031734 0.1545 [7574530482] margin:0.46637675679082]Array
(
    [complete] => 
    [id] => 7574530482
    [time] => 1542307433416
    [pending] => 0.15450000
    [amount] => 0.15450000
    [type] => buy
    [price] => 0.031734
)

2018-11-15 19:43:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:44:01 - cex place new buy order: eth_btc 0.03174 0.15447 [7574531085] margin:0.45998739760553]Array
(
    [complete] => 
    [id] => 7574531085
    [time] => 1542307440674
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 19:44:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:44:05 - cex place new buy order: eth_btc 0.031735 0.15447 [7574531513] margin:0.4631234050597]Array
(
    [complete] => 
    [id] => 7574531513
    [time] => 1542307444978
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.031735
)

2018-11-15 19:44:11 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:44:13 - cex place new buy order: eth_btc 0.031743 0.15446 [7574532233] margin:0.48199603062093]Array
(
    [complete] => 
    [id] => 7574532233
    [time] => 1542307452585
    [pending] => 0.15446000
    [amount] => 0.15446000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 19:44:19 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:44:21 - cex place new buy order: eth_btc 0.031745 0.15445 [7574532858] margin:0.48196566388408]Array
(
    [complete] => 
    [id] => 7574532858
    [time] => 1542307460540
    [pending] => 0.15445000
    [amount] => 0.15445000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 19:44:28 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:44:29 - cex place new buy order: eth_btc 0.031749 0.15443 [7574533881] margin:0.48190494188793]Array
(
    [complete] => 
    [id] => 7574533881
    [time] => 1542307469168
    [pending] => 0.15443000
    [amount] => 0.15443000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 19:44:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:44:36 - cex place new buy order: eth_btc 0.031753 0.15441 [7574534619] margin:0.48184423519035]Array
(
    [complete] => 
    [id] => 7574534619
    [time] => 1542307476287
    [pending] => 0.15441000
    [amount] => 0.15441000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:44:43 - cex delete buy orders: eth_btc[move]
2018-11-15 19:44:44 - cex place new buy order: eth_btc 0.031715 0.1544 [7574535427] margin:0.46923222271209]Array
(
    [complete] => 
    [id] => 7574535427
    [time] => 1542307484365
    [pending] => 0.15440000
    [amount] => 0.15440000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:44:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:44:51 - cex place new buy order: eth_btc 0.031722 0.15456 [7574536131] margin:0.57373431687788]Array
(
    [complete] => 
    [id] => 7574536131
    [time] => 1542307491154
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:45:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:45:05 - cex place new buy order: eth_btc 0.031728 0.15453 [7574537903] margin:0.5547150781644]Array
(
    [complete] => 
    [id] => 7574537903
    [time] => 1542307505194
    [pending] => 0.15453000
    [amount] => 0.15453000
    [type] => buy
    [price] => 0.031728
)

2018-11-15 19:45:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:45:15 - cex place new buy order: eth_btc 0.031733 0.15451 [7574539221] margin:0.52941732581222]Array
(
    [complete] => 
    [id] => 7574539221
    [time] => 1542307514951
    [pending] => 0.15451000
    [amount] => 0.15451000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 19:45:23 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:45:24 - cex place new buy order: eth_btc 0.031737 0.15449 [7574540455] margin:0.51359611809558]Array
(
    [complete] => 
    [id] => 7574540455
    [time] => 1542307524483
    [pending] => 0.15449000
    [amount] => 0.15449000
    [type] => buy
    [price] => 0.031737
)

2018-11-15 19:45:33 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:45:34 - cex place new buy order: eth_btc 0.03174 0.15447 [7574541989] margin:0.40642722117201]Array
(
    [complete] => 
    [id] => 7574541989
    [time] => 1542307534353
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.03174
)

2018-11-15 19:45:41 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:45:43 - cex place new buy order: eth_btc 0.031742 0.15446 [7574542933] margin:0.40010081280324]Array
(
    [complete] => 
    [id] => 7574542933
    [time] => 1542307543224
    [pending] => 0.15446000
    [amount] => 0.15446000
    [type] => buy
    [price] => 0.031742
)

2018-11-15 19:45:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:45:52 - cex place new buy order: eth_btc 0.031744 0.15445 [7574543692] margin:0.4063760080645]Array
(
    [complete] => 
    [id] => 7574543692
    [time] => 1542307551621
    [pending] => 0.15445000
    [amount] => 0.15445000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 19:46:01 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:46:02 - cex place new buy order: eth_btc 0.031746 0.15444 [7574544632] margin:0.4063504063504]Array
(
    [complete] => 
    [id] => 7574544632
    [time] => 1542307561922
    [pending] => 0.15444000
    [amount] => 0.15444000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 19:46:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:46:05 - cex place new buy order: eth_btc 0.031748 0.15443 [] margin:0.38112637016505]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 19:46:13 - cex place new buy order: eth_btc 0.031747 0.1544 [7574545423]Array
(
    [complete] => 
    [id] => 7574545423
    [time] => 1542307573020
    [pending] => 0.15440000
    [amount] => 0.15440000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 19:46:32 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:46:34 - cex place new buy order: eth_btc 0.031749 0.15443 [7574547516] margin:0.39056348231441]Array
(
    [complete] => 
    [id] => 7574547516
    [time] => 1542307593533
    [pending] => 0.15443000
    [amount] => 0.15443000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 19:46:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:46:43 - cex place new buy order: eth_btc 0.031753 0.15441 [7574548655] margin:0.40311151702199]Array
(
    [complete] => 
    [id] => 7574548655
    [time] => 1542307603459
    [pending] => 0.15441000
    [amount] => 0.15441000
    [type] => buy
    [price] => 0.031753
)

2018-11-15 19:46:50 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:46:51 - cex place new buy order: eth_btc 0.031755 0.1544 [7574549542] margin:0.41883168005039]Array
(
    [complete] => 
    [id] => 7574549542
    [time] => 1542307611476
    [pending] => 0.15440000
    [amount] => 0.15440000
    [type] => buy
    [price] => 0.031755
)

2018-11-15 19:46:59 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:47:01 - cex place new buy order: eth_btc 0.031757 0.15439 [7574550586] margin:0.40935856661524]Array
(
    [complete] => 
    [id] => 7574550586
    [time] => 1542307620576
    [pending] => 0.15439000
    [amount] => 0.15439000
    [type] => buy
    [price] => 0.031757
)

2018-11-15 19:47:04 - cex delete buy orders: eth_btc[move]
2018-11-15 19:47:06 - cex place new buy order: eth_btc 0.031715 0.15438 [7574551189] margin:0.37155992190945]Array
(
    [complete] => 
    [id] => 7574551189
    [time] => 1542307625826
    [pending] => 0.15438000
    [amount] => 0.15438000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:47:21 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:47:22 - cex place new buy order: eth_btc 0.031717 0.15458 [7574553667] margin:0.50446132988617]Array
(
    [complete] => 
    [id] => 7574553667
    [time] => 1542307642182
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:47:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:47:32 - cex place new buy order: eth_btc 0.031719 0.15457 [7574555086] margin:0.54541442037892]Array
(
    [complete] => 
    [id] => 7574555086
    [time] => 1542307652034
    [pending] => 0.15457000
    [amount] => 0.15457000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 19:47:40 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:47:42 - cex place new buy order: eth_btc 0.031723 0.15456 [7574556362] margin:0.53588878731519]Array
(
    [complete] => 
    [id] => 7574556362
    [time] => 1542307661860
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031723
)

2018-11-15 19:47:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:47:51 - cex place new buy order: eth_btc 0.031725 0.15455 [7574557460] margin:0.48226950354608]Array
(
    [complete] => 
    [id] => 7574557460
    [time] => 1542307670606
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031725
)

2018-11-15 19:47:58 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:00 - cex place new buy order: eth_btc 0.031727 0.15454 [7574558770] margin:0.51060610836198]Array
(
    [complete] => 
    [id] => 7574558770
    [time] => 1542307680435
    [pending] => 0.15454000
    [amount] => 0.15454000
    [type] => buy
    [price] => 0.031727
)

2018-11-15 19:48:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:05 - cex place new buy order: eth_btc 0.031731 0.15452 [7574559428] margin:0.50739024928301]Array
(
    [complete] => 
    [id] => 7574559428
    [time] => 1542307685047
    [pending] => 0.15452000
    [amount] => 0.15452000
    [type] => buy
    [price] => 0.031731
)

2018-11-15 19:48:14 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:15 - cex place new buy order: eth_btc 0.031733 0.15451 [7574560471] margin:0.45378627926764]Array
(
    [complete] => 
    [id] => 7574560471
    [time] => 1542307695173
    [pending] => 0.15451000
    [amount] => 0.15451000
    [type] => buy
    [price] => 0.031733
)

2018-11-15 19:48:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:24 - cex place new buy order: eth_btc 0.031736 0.15449 [7574561341] margin:0.46634736576758]Array
(
    [complete] => 
    [id] => 7574561341
    [time] => 1542307703605
    [pending] => 0.15449000
    [amount] => 0.15449000
    [type] => buy
    [price] => 0.031736
)

2018-11-15 19:48:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:33 - cex place new buy order: eth_btc 0.031741 0.15447 [7574561882] margin:0.47257490312216]Array
(
    [complete] => 
    [id] => 7574561882
    [time] => 1542307713017
    [pending] => 0.15447000
    [amount] => 0.15447000
    [type] => buy
    [price] => 0.031741
)

2018-11-15 19:48:42 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:44 - cex place new buy order: eth_btc 0.031744 0.15445 [7574563054] margin:0.46622983870965]Array
(
    [complete] => 
    [id] => 7574563054
    [time] => 1542307723935
    [pending] => 0.15445000
    [amount] => 0.15445000
    [type] => buy
    [price] => 0.031744
)

2018-11-15 19:48:52 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:48:54 - cex place new buy order: eth_btc 0.031746 0.15444 [7574563827] margin:0.45990045990043]Array
(
    [complete] => 
    [id] => 7574563827
    [time] => 1542307733520
    [pending] => 0.15444000
    [amount] => 0.15444000
    [type] => buy
    [price] => 0.031746
)

2018-11-15 19:49:06 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:49:08 - cex place new buy order: eth_btc 0.031748 0.15443 [] margin:0.45672168325563]Array
(
    [error] => Nonce must be incremented
)

2018-11-15 19:49:17 - cex place new buy order: eth_btc 0.031743 0.1545 [7574565641]Array
(
    [complete] => 
    [id] => 7574565641
    [time] => 1542307757141
    [pending] => 0.15450000
    [amount] => 0.15450000
    [type] => buy
    [price] => 0.031743
)

2018-11-15 19:49:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:49:25 - cex place new buy order: eth_btc 0.031745 0.15445 [7574566404] margin:0.46621515199243]Array
(
    [complete] => 
    [id] => 7574566404
    [time] => 1542307764940
    [pending] => 0.15445000
    [amount] => 0.15445000
    [type] => buy
    [price] => 0.031745
)

2018-11-15 19:49:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:49:35 - cex place new buy order: eth_btc 0.031747 0.15444 [7574567279] margin:0.45988597347779]Array
(
    [complete] => 
    [id] => 7574567279
    [time] => 1542307774780
    [pending] => 0.15444000
    [amount] => 0.15444000
    [type] => buy
    [price] => 0.031747
)

2018-11-15 19:49:43 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:49:44 - cex place new buy order: eth_btc 0.031749 0.15443 [7574568028] margin:0.3464676052789]Array
(
    [complete] => 
    [id] => 7574568028
    [time] => 1542307784194
    [pending] => 0.15443000
    [amount] => 0.15443000
    [type] => buy
    [price] => 0.031749
)

2018-11-15 19:49:53 - cex delete buy orders: eth_btc[move]
2018-11-15 19:49:55 - cex place new buy order: eth_btc 0.031716 0.15442 [7574569006] margin:0.31496062992127]Array
(
    [complete] => 
    [id] => 7574569006
    [time] => 1542307794528
    [pending] => 0.15442000
    [amount] => 0.15442000
    [type] => buy
    [price] => 0.031716
)

2018-11-15 19:50:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:50:06 - cex place new buy order: eth_btc 0.031718 0.15458 [7574569980] margin:0.4161674758812]Array
(
    [complete] => 
    [id] => 7574569980
    [time] => 1542307805732
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:50:13 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:50:15 - cex place new buy order: eth_btc 0.03172 0.15457 [7574570698] margin:0.41298865069357]Array
(
    [complete] => 
    [id] => 7574570698
    [time] => 1542307814550
    [pending] => 0.15457000
    [amount] => 0.15457000
    [type] => buy
    [price] => 0.03172
)

2018-11-15 19:50:24 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:50:25 - cex place new buy order: eth_btc 0.031722 0.15456 [7574571559] margin:0.40350545362842]Array
(
    [complete] => 
    [id] => 7574571559
    [time] => 1542307824663
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:50:34 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:50:35 - cex place new buy order: eth_btc 0.031724 0.15455 [7574572373] margin:0.40032782751227]Array
(
    [complete] => 
    [id] => 7574572373
    [time] => 1542307835198
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 19:50:43 - cex delete buy orders: eth_btc[move]
2018-11-15 19:50:44 - cex place new buy order: eth_btc 0.031715 0.15455 [7574573022] margin:0.39716312056737]Array
(
    [complete] => 
    [id] => 7574573022
    [time] => 1542307844408
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:51:04 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:51:05 - cex place new buy order: eth_btc 0.031717 0.15458 [7574575019] margin:0.43825078033861]Array
(
    [complete] => 
    [id] => 7574575019
    [time] => 1542307864745
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:51:12 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:51:14 - cex place new buy order: eth_btc 0.031719 0.15457 [7574575973] margin:0.42876509347709]Array
(
    [complete] => 
    [id] => 7574575973
    [time] => 1542307873750
    [pending] => 0.15457000
    [amount] => 0.15457000
    [type] => buy
    [price] => 0.031719
)

2018-11-15 19:51:22 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:51:23 - cex place new buy order: eth_btc 0.031722 0.15456 [7574576801] margin:0.41926738541076]Array
(
    [complete] => 
    [id] => 7574576801
    [time] => 1542307883107
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:51:31 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:51:32 - cex place new buy order: eth_btc 0.031724 0.15455 [7574577747] margin:0.40032782751227]Array
(
    [complete] => 
    [id] => 7574577747
    [time] => 1542307891977
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031724
)

2018-11-15 19:51:40 - cex delete buy orders: eth_btc[move]
2018-11-15 19:51:41 - cex place new buy order: eth_btc 0.031715 0.15455 [7574578720] margin:0.36564223798266]Array
(
    [complete] => 
    [id] => 7574578720
    [time] => 1542307901202
    [pending] => 0.15455000
    [amount] => 0.15455000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:51:49 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:51:51 - cex place new buy order: eth_btc 0.031717 0.15458 [7574579450] margin:0.32159409780244]Array
(
    [complete] => 
    [id] => 7574579450
    [time] => 1542307910601
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:51:59 - cex delete buy orders: eth_btc[move]
2018-11-15 19:52:01 - cex place new buy order: eth_btc 0.031715 0.15458 [7574580176] margin:0.33419509426822]Array
(
    [complete] => 
    [id] => 7574580176
    [time] => 1542307920619
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:52:03 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:52:04 - cex place new buy order: eth_btc 0.031717 0.15458 [7574580485] margin:0.34997004760853]Array
(
    [complete] => 
    [id] => 7574580485
    [time] => 1542307924180
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031717
)

2018-11-15 19:52:11 - cex delete buy orders: eth_btc[move]
2018-11-15 19:52:13 - cex place new buy order: eth_btc 0.031715 0.15458 [7574581163] margin:0.37202850116653]Array
(
    [complete] => 
    [id] => 7574581163
    [time] => 1542307932977
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031715
)

2018-11-15 19:52:26 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:52:27 - cex place new buy order: eth_btc 0.031718 0.15458 [7574582513] margin:0.3814868528911]Array
(
    [complete] => 
    [id] => 7574582513
    [time] => 1542307947289
    [pending] => 0.15458000
    [amount] => 0.15458000
    [type] => buy
    [price] => 0.031718
)

2018-11-15 19:52:35 - cex delete buy orders: eth_btc [replace]
2018-11-15 19:52:36 - cex place new buy order: eth_btc 0.031722 0.15456 [7574583376] margin:0.37198159006369]Array
(
    [complete] => 
    [id] => 7574583376
    [time] => 1542307955775
    [pending] => 0.15456000
    [amount] => 0.15456000
    [type] => buy
    [price] => 0.031722
)

2018-11-15 19:52:43 - cex delete buy orders: eth_btc[move]
2018-11-15 19:52:45 - cex place new buy order: eth_btc 0.031715 0.00132 [] margin:0.39406071687527]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)