2019-05-21 0:53:17 - cex place new buy order: eth_btc 0.03147 0.1365 [8934183396]Array
(
    [complete] => 
    [id] => 8934183396
    [time] => 1558392797154
    [pending] => 0.13650000
    [amount] => 0.13650000
    [type] => buy
    [price] => 0.03147
)

2019-05-21 0:53:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:53:26 - cex place new buy order: eth_btc 0.031477 0.13652 [8934184465] margin:0.28909997776154]Array
(
    [complete] => 
    [id] => 8934184465
    [time] => 1558392806455
    [pending] => 0.13652000
    [amount] => 0.13652000
    [type] => buy
    [price] => 0.031477
)

2019-05-21 0:53:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:53:36 - cex place new buy order: eth_btc 0.031483 0.13649 [8934185725] margin:0.29857383349743]Array
(
    [complete] => 
    [id] => 8934185725
    [time] => 1558392815671
    [pending] => 0.13649000
    [amount] => 0.13649000
    [type] => buy
    [price] => 0.031483
)

2019-05-21 0:53:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:53:44 - cex place new buy order: eth_btc 0.031488 0.13647 [8934186840] margin:0.26994410569103]Array
(
    [complete] => 
    [id] => 8934186840
    [time] => 1558392824150
    [pending] => 0.13647000
    [amount] => 0.13647000
    [type] => buy
    [price] => 0.031488
)

2019-05-21 0:53:52 - cex delete buy orders: eth_btc[move]
2019-05-21 0:53:54 - cex place new buy order: eth_btc 0.031481 0.13646 [8934187556] margin:0.25088126012256]Array
(
    [complete] => 
    [id] => 8934187556
    [time] => 1558392833524
    [pending] => 0.13646000
    [amount] => 0.13646000
    [type] => buy
    [price] => 0.031481
)

2019-05-21 0:54:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:54:04 - cex place new buy order: eth_btc 0.031484 0.13649 [8934188676] margin:0.30174056663703]Array
(
    [complete] => 
    [id] => 8934188676
    [time] => 1558392843982
    [pending] => 0.13649000
    [amount] => 0.13649000
    [type] => buy
    [price] => 0.031484
)

2019-05-21 0:54:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:54:14 - cex place new buy order: eth_btc 0.031488 0.13647 [8934189994] margin:0.25724085365852]Array
(
    [complete] => 
    [id] => 8934189994
    [time] => 1558392853898
    [pending] => 0.13647000
    [amount] => 0.13647000
    [type] => buy
    [price] => 0.031488
)

2019-05-21 0:54:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:54:25 - cex place new buy order: eth_btc 0.03149 0.13646 [8934191448] margin:0.21276595744679]Array
(
    [complete] => 
    [id] => 8934191448
    [time] => 1558392865069
    [pending] => 0.13646000
    [amount] => 0.13646000
    [type] => buy
    [price] => 0.03149
)

2019-05-21 0:54:35 - cex delete buy orders: eth_btc [above margin]
2019-05-21 0:54:47 - cex place new buy order: eth_btc 0.031469 0.1366 [8934193666]Array
(
    [complete] => 
    [id] => 8934193666
    [time] => 1558392887382
    [pending] => 0.13660000
    [amount] => 0.13660000
    [type] => buy
    [price] => 0.031469
)

2019-05-21 0:54:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:54:59 - cex place new buy order: eth_btc 0.031471 0.13654 [8934195196] margin:0.2065393536907]Array
(
    [complete] => 
    [id] => 8934195196
    [time] => 1558392898834
    [pending] => 0.13654000
    [amount] => 0.13654000
    [type] => buy
    [price] => 0.031471
)

2019-05-21 0:55:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:55:08 - cex place new buy order: eth_btc 0.031473 0.13653 [8934196456] margin:0.20652622883104]Array
(
    [complete] => 
    [id] => 8934196456
    [time] => 1558392907583
    [pending] => 0.13653000
    [amount] => 0.13653000
    [type] => buy
    [price] => 0.031473
)

2019-05-21 0:55:17 - cex delete buy orders: eth_btc [above margin]
2019-05-21 0:56:29 - cex place new buy order: eth_btc 0.031468 0.1366 [8934206137]Array
(
    [complete] => 
    [id] => 8934206137
    [time] => 1558392988729
    [pending] => 0.13660000
    [amount] => 0.13660000
    [type] => buy
    [price] => 0.031468
)

2019-05-21 0:56:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:56:35 - cex place new buy order: eth_btc 0.03147 0.13655 [8934206902] margin:0.22243406418812]Array
(
    [complete] => 
    [id] => 8934206902
    [time] => 1558392995467
    [pending] => 0.13655000
    [amount] => 0.13655000
    [type] => buy
    [price] => 0.03147
)

2019-05-21 0:56:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:56:47 - cex place new buy order: eth_btc 0.031472 0.13654 [8934208177] margin:0.20971021860701]Array
(
    [complete] => 
    [id] => 8934208177
    [time] => 1558393006759
    [pending] => 0.13654000
    [amount] => 0.13654000
    [type] => buy
    [price] => 0.031472
)

2019-05-21 0:56:57 - cex delete buy orders: eth_btc [above margin]
2019-05-21 0:57:56 - cex place new buy order: eth_btc 0.031469 0.1366 [8934215104]Array
(
    [complete] => 
    [id] => 8934215104
    [time] => 1558393075655
    [pending] => 0.13660000
    [amount] => 0.13660000
    [type] => buy
    [price] => 0.031469
)

2019-05-21 0:58:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:58:05 - cex place new buy order: eth_btc 0.031471 0.13654 [8934216036] margin:0.21289441072734]Array
(
    [complete] => 
    [id] => 8934216036
    [time] => 1558393085222
    [pending] => 0.13654000
    [amount] => 0.13654000
    [type] => buy
    [price] => 0.031471
)

2019-05-21 0:58:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:58:08 - cex place new buy order: eth_btc 0.031472 0.13654 [8934216277] margin:0.20971021860701]Array
(
    [complete] => 
    [id] => 8934216277
    [time] => 1558393087727
    [pending] => 0.13654000
    [amount] => 0.13654000
    [type] => buy
    [price] => 0.031472
)

2019-05-21 0:58:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:58:18 - cex place new buy order: eth_btc 0.031474 0.13653 [8934217406] margin:0.2287602465527]Array
(
    [complete] => 
    [id] => 8934217406
    [time] => 1558393098461
    [pending] => 0.13653000
    [amount] => 0.13653000
    [type] => buy
    [price] => 0.031474
)

2019-05-21 0:58:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:58:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:58:37 - cex place new buy order: eth_btc 0.031476 0.13652 [8934219360] margin:0.25098487736688]Array
(
    [complete] => 
    [id] => 8934219360
    [time] => 1558393117231
    [pending] => 0.13652000
    [amount] => 0.13652000
    [type] => buy
    [price] => 0.031476
)

2019-05-21 0:58:43 - cex delete buy orders: eth_btc[move]
2019-05-21 0:58:44 - cex place new buy order: eth_btc 0.031468 0.13652 [8934219805] margin:0.21285382978049]Array
(
    [complete] => 
    [id] => 8934219805
    [time] => 1558393123931
    [pending] => 0.13652000
    [amount] => 0.13652000
    [type] => buy
    [price] => 0.031468
)

2019-05-21 0:58:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:58:54 - cex place new buy order: eth_btc 0.03147 0.13655 [8934221526] margin:0.23832221163012]Array
(
    [complete] => 
    [id] => 8934221526
    [time] => 1558393134113
    [pending] => 0.13655000
    [amount] => 0.13655000
    [type] => buy
    [price] => 0.03147
)

2019-05-21 0:59:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:59:04 - cex place new buy order: eth_btc 0.031472 0.13654 [8934222648] margin:0.25419420437214]Array
(
    [complete] => 
    [id] => 8934222648
    [time] => 1558393144247
    [pending] => 0.13654000
    [amount] => 0.13654000
    [type] => buy
    [price] => 0.031472
)

2019-05-21 0:59:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:59:14 - cex place new buy order: eth_btc 0.031474 0.13653 [8934223442] margin:0.23829192349241]Array
(
    [complete] => 
    [id] => 8934223442
    [time] => 1558393154135
    [pending] => 0.13653000
    [amount] => 0.13653000
    [type] => buy
    [price] => 0.031474
)

2019-05-21 0:59:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:59:25 - cex place new buy order: eth_btc 0.031476 0.13652 [8934224847] margin:0.26369297242341]Array
(
    [complete] => 
    [id] => 8934224847
    [time] => 1558393164877
    [pending] => 0.13652000
    [amount] => 0.13652000
    [type] => buy
    [price] => 0.031476
)

2019-05-21 0:59:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:59:35 - cex place new buy order: eth_btc 0.03148 0.1365 [8934226278] margin:0.2954256670902]Array
(
    [complete] => 
    [id] => 8934226278
    [time] => 1558393175458
    [pending] => 0.13650000
    [amount] => 0.13650000
    [type] => buy
    [price] => 0.03148
)

2019-05-21 0:59:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:59:45 - cex place new buy order: eth_btc 0.031486 0.13648 [8934227676] margin:0.25725719367338]Array
(
    [complete] => 
    [id] => 8934227676
    [time] => 1558393185463
    [pending] => 0.13648000
    [amount] => 0.13648000
    [type] => buy
    [price] => 0.031486
)

2019-05-21 0:59:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 0:59:58 - cex place new buy order: eth_btc 0.031491 0.13646 [8934229288] margin:0.28579594169762]Array
(
    [complete] => 
    [id] => 8934229288
    [time] => 1558393197917
    [pending] => 0.13646000
    [amount] => 0.13646000
    [type] => buy
    [price] => 0.031491
)

2019-05-21 1:00:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:00:06 - cex place new buy order: eth_btc 0.031495 0.13644 [8934230179] margin:0.30481028734719]Array
(
    [complete] => 
    [id] => 8934230179
    [time] => 1558393205667
    [pending] => 0.13644000
    [amount] => 0.13644000
    [type] => buy
    [price] => 0.031495
)

2019-05-21 1:00:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:00:14 - cex place new buy order: eth_btc 0.031499 0.13642 [8934231165] margin:0.31112098796788]Array
(
    [complete] => 
    [id] => 8934231165
    [time] => 1558393214475
    [pending] => 0.13642000
    [amount] => 0.13642000
    [type] => buy
    [price] => 0.031499
)

2019-05-21 1:00:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:00:24 - cex place new buy order: eth_btc 0.031504 0.1364 [8934232420] margin:0.29202640934483]Array
(
    [complete] => 
    [id] => 8934232420
    [time] => 1558393223553
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031504
)

2019-05-21 1:00:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:00:34 - cex place new buy order: eth_btc 0.031508 0.13638 [8934233823] margin:0.29198933604164]Array
(
    [complete] => 
    [id] => 8934233823
    [time] => 1558393233836
    [pending] => 0.13638000
    [amount] => 0.13638000
    [type] => buy
    [price] => 0.031508
)

2019-05-21 1:00:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:00:44 - cex place new buy order: eth_btc 0.031512 0.13636 [8934235315] margin:0.24435135821275]Array
(
    [complete] => 
    [id] => 8934235315
    [time] => 1558393244090
    [pending] => 0.13636000
    [amount] => 0.13636000
    [type] => buy
    [price] => 0.031512
)

2019-05-21 1:00:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:00:55 - cex place new buy order: eth_btc 0.031514 0.13636 [8934237118] margin:0.24116265786633]Array
(
    [complete] => 
    [id] => 8934237118
    [time] => 1558393255172
    [pending] => 0.13636000
    [amount] => 0.13636000
    [type] => buy
    [price] => 0.031514
)

2019-05-21 1:01:03 - cex delete buy orders: eth_btc[move]
2019-05-21 1:01:04 - cex place new buy order: eth_btc 0.031468 0.13635 [8934238020] margin:0.23480882119624]Array
(
    [complete] => 
    [id] => 8934238020
    [time] => 1558393264496
    [pending] => 0.13635000
    [amount] => 0.13635000
    [type] => buy
    [price] => 0.031468
)

2019-05-21 1:01:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:01:14 - cex place new buy order: eth_btc 0.031473 0.13653 [8934239845] margin:0.29866870015567]Array
(
    [complete] => 
    [id] => 8934239845
    [time] => 1558393274458
    [pending] => 0.13653000
    [amount] => 0.13653000
    [type] => buy
    [price] => 0.031473
)

2019-05-21 1:01:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:01:24 - cex place new buy order: eth_btc 0.031478 0.13651 [8934241469] margin:0.29862125929221]Array
(
    [complete] => 
    [id] => 8934241469
    [time] => 1558393283959
    [pending] => 0.13651000
    [amount] => 0.13651000
    [type] => buy
    [price] => 0.031478
)

2019-05-21 1:01:32 - cex delete buy orders: eth_btc[move]
2019-05-21 1:01:34 - cex place new buy order: eth_btc 0.031479 0.1365 [8934243206] margin:0.19695044472681]Array
(
    [complete] => 
    [id] => 8934243206
    [time] => 1558393294100
    [pending] => 0.13650000
    [amount] => 0.13650000
    [type] => buy
    [price] => 0.031479
)

2019-05-21 1:01:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:01:44 - cex place new buy order: eth_btc 0.031481 0.1365 [8934244994] margin:0.21600330357994]Array
(
    [complete] => 
    [id] => 8934244994
    [time] => 1558393303962
    [pending] => 0.13650000
    [amount] => 0.13650000
    [type] => buy
    [price] => 0.031481
)

2019-05-21 1:01:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:01:54 - cex place new buy order: eth_btc 0.031483 0.13649 [8934246799] margin:0.22551853381187]Array
(
    [complete] => 
    [id] => 8934246799
    [time] => 1558393314135
    [pending] => 0.13649000
    [amount] => 0.13649000
    [type] => buy
    [price] => 0.031483
)

2019-05-21 1:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:02:06 - cex place new buy order: eth_btc 0.031485 0.13648 [8934248762] margin:0.21597586152136]Array
(
    [complete] => 
    [id] => 8934248762
    [time] => 1558393325940
    [pending] => 0.13648000
    [amount] => 0.13648000
    [type] => buy
    [price] => 0.031485
)

2019-05-21 1:02:15 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:02:28 - cex place new buy order: eth_btc 0.031469 0.1366 [8934252320]Array
(
    [complete] => 
    [id] => 8934252320
    [time] => 1558393348451
    [pending] => 0.13660000
    [amount] => 0.13660000
    [type] => buy
    [price] => 0.031469
)

2019-05-21 1:02:38 - cex delete buy orders: eth_btc[move]
2019-05-21 1:02:40 - cex place new buy order: eth_btc 0.031468 0.13655 [8934253948] margin:0.24467747060692]Array
(
    [complete] => 
    [id] => 8934253948
    [time] => 1558393359870
    [pending] => 0.13655000
    [amount] => 0.13655000
    [type] => buy
    [price] => 0.031468
)

2019-05-21 1:02:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:02:51 - cex place new buy order: eth_btc 0.031471 0.13654 [8934255520] margin:0.2414921673922]Array
(
    [complete] => 
    [id] => 8934255520
    [time] => 1558393371429
    [pending] => 0.13654000
    [amount] => 0.13654000
    [type] => buy
    [price] => 0.031471
)

2019-05-21 1:03:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:03:03 - cex delete buy orders: eth_btc[move]
2019-05-21 1:03:04 - cex place new buy order: eth_btc 0.031473 0.13653 [8934257028] margin:0.23829949480507]Array
(
    [complete] => 
    [id] => 8934257028
    [time] => 1558393384059
    [pending] => 0.13653000
    [amount] => 0.13653000
    [type] => buy
    [price] => 0.031473
)

2019-05-21 1:03:05 - cex place new buy order: eth_btc 0.03147 0.00117 [] margin:0.2414921673922]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 1:03:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:03:16 - cex place new buy order: eth_btc 0.031476 0.13652 [8934258206] margin:0.26369297242341]Array
(
    [complete] => 
    [id] => 8934258206
    [time] => 1558393395926
    [pending] => 0.13652000
    [amount] => 0.13652000
    [type] => buy
    [price] => 0.031476
)

2019-05-21 1:03:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:03:26 - cex place new buy order: eth_btc 0.031479 0.13651 [8934259008] margin:0.282728167985]Array
(
    [complete] => 
    [id] => 8934259008
    [time] => 1558393405811
    [pending] => 0.13651000
    [amount] => 0.13651000
    [type] => buy
    [price] => 0.031479
)

2019-05-21 1:03:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:03:36 - cex place new buy order: eth_btc 0.031484 0.13649 [8934260402] margin:0.31444543260069]Array
(
    [complete] => 
    [id] => 8934260402
    [time] => 1558393415726
    [pending] => 0.13649000
    [amount] => 0.13649000
    [type] => buy
    [price] => 0.031484
)

2019-05-21 1:03:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:03:46 - cex place new buy order: eth_btc 0.031489 0.13646 [8934261991] margin:0.36203118549334]Array
(
    [complete] => 
    [id] => 8934261991
    [time] => 1558393426502
    [pending] => 0.13646000
    [amount] => 0.13646000
    [type] => buy
    [price] => 0.031489
)

2019-05-21 1:03:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:03:58 - cex place new buy order: eth_btc 0.031497 0.13643 [8934263810] margin:0.38098866558718]Array
(
    [complete] => 
    [id] => 8934263810
    [time] => 1558393438272
    [pending] => 0.13643000
    [amount] => 0.13643000
    [type] => buy
    [price] => 0.031497
)

2019-05-21 1:04:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:04:06 - cex place new buy order: eth_btc 0.031523 0.13632 [8934265157] margin:0.32357326396599]Array
(
    [complete] => 
    [id] => 8934265157
    [time] => 1558393445665
    [pending] => 0.13632000
    [amount] => 0.13632000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 1:04:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:04:16 - cex place new buy order: eth_btc 0.031527 0.1363 [8934266813] margin:0.32987597931931]Array
(
    [complete] => 
    [id] => 8934266813
    [time] => 1558393456150
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031527
)

2019-05-21 1:04:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:04:26 - cex place new buy order: eth_btc 0.031532 0.13628 [8934268389] margin:0.33933781555244]Array
(
    [complete] => 
    [id] => 8934268389
    [time] => 1558393466287
    [pending] => 0.13628000
    [amount] => 0.13628000
    [type] => buy
    [price] => 0.031532
)

2019-05-21 1:04:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:04:36 - cex place new buy order: eth_btc 0.031539 0.13625 [8934269773] margin:0.28536098164178]Array
(
    [complete] => 
    [id] => 8934269773
    [time] => 1558393476150
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031539
)

2019-05-21 1:04:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:04:47 - cex place new buy order: eth_btc 0.031545 0.13622 [8934271023] margin:0.26628625772704]Array
(
    [complete] => 
    [id] => 8934271023
    [time] => 1558393486766
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031545
)

2019-05-21 1:04:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:04:58 - cex place new buy order: eth_btc 0.031551 0.1362 [8934272411] margin:0.26623561852239]Array
(
    [complete] => 
    [id] => 8934272411
    [time] => 1558393497720
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031551
)

2019-05-21 1:05:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:05:04 - cex place new buy order: eth_btc 0.031554 0.00116 [] margin:0.26621030614185]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 1:05:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:05:15 - cex place new buy order: eth_btc 0.031559 0.13616 [8934274800] margin:0.30102347983143]Array
(
    [complete] => 
    [id] => 8934274800
    [time] => 1558393515088
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.031559
)

2019-05-21 1:05:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:05:31 - cex place new buy order: eth_btc 0.031567 0.13613 [8934276176] margin:0.28194000063357]Array
(
    [complete] => 
    [id] => 8934276176
    [time] => 1558393530773
    [pending] => 0.13613000
    [amount] => 0.13613000
    [type] => buy
    [price] => 0.031567
)

2019-05-21 1:05:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:05:39 - cex place new buy order: eth_btc 0.031569 0.13612 [8934277264] margin:0.24391016503533]Array
(
    [complete] => 
    [id] => 8934277264
    [time] => 1558393539362
    [pending] => 0.13612000
    [amount] => 0.13612000
    [type] => buy
    [price] => 0.031569
)

2019-05-21 1:05:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:05:49 - cex place new buy order: eth_btc 0.031571 0.13611 [8934278231] margin:0.26606696018499]Array
(
    [complete] => 
    [id] => 8934278231
    [time] => 1558393548837
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.031571
)

2019-05-21 1:05:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:06:01 - cex place new buy order: eth_btc 0.031573 0.1361 [8934279063] margin:0.2660501061033]Array
(
    [complete] => 
    [id] => 8934279063
    [time] => 1558393560727
    [pending] => 0.13610000
    [amount] => 0.13610000
    [type] => buy
    [price] => 0.031573
)

2019-05-21 1:06:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:06:12 - cex place new buy order: eth_btc 0.031575 0.13609 [8934280407] margin:0.20902612826605]Array
(
    [complete] => 
    [id] => 8934280407
    [time] => 1558393572247
    [pending] => 0.13609000
    [amount] => 0.13609000
    [type] => buy
    [price] => 0.031575
)

2019-05-21 1:06:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:06:23 - cex place new buy order: eth_btc 0.031577 0.13608 [8934281775] margin:0.21534661304112]Array
(
    [complete] => 
    [id] => 8934281775
    [time] => 1558393582976
    [pending] => 0.13608000
    [amount] => 0.13608000
    [type] => buy
    [price] => 0.031577
)

2019-05-21 1:06:34 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:06:58 - cex place new buy order: eth_btc 0.031501 0.1364 [8934286778]Array
(
    [complete] => 
    [id] => 8934286778
    [time] => 1558393617537
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031501
)

2019-05-21 1:07:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:07:09 - cex place new buy order: eth_btc 0.031524 0.13631 [8934288309] margin:0.24743052912066]Array
(
    [complete] => 
    [id] => 8934288309
    [time] => 1558393629205
    [pending] => 0.13631000
    [amount] => 0.13631000
    [type] => buy
    [price] => 0.031524
)

2019-05-21 1:07:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:07:21 - cex place new buy order: eth_btc 0.031526 0.1363 [8934289352] margin:0.24424284717377]Array
(
    [complete] => 
    [id] => 8934289352
    [time] => 1558393641451
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031526
)

2019-05-21 1:07:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:07:33 - cex place new buy order: eth_btc 0.031528 0.13629 [8934290941] margin:0.20933773154022]Array
(
    [complete] => 
    [id] => 8934290941
    [time] => 1558393653104
    [pending] => 0.13629000
    [amount] => 0.13629000
    [type] => buy
    [price] => 0.031528
)

2019-05-21 1:08:46 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:09:46 - cex place new buy order: eth_btc 0.03149 0.1365 [8934307305]Array
(
    [complete] => 
    [id] => 8934307305
    [time] => 1558393785897
    [pending] => 0.13650000
    [amount] => 0.13650000
    [type] => buy
    [price] => 0.03149
)

2019-05-21 1:09:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:09:57 - cex place new buy order: eth_btc 0.031496 0.13643 [8934309099] margin:0.30480060960121]Array
(
    [complete] => 
    [id] => 8934309099
    [time] => 1558393797247
    [pending] => 0.13643000
    [amount] => 0.13643000
    [type] => buy
    [price] => 0.031496
)

2019-05-21 1:10:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:10:08 - cex place new buy order: eth_btc 0.031502 0.13641 [8934310775] margin:0.24125452352231]Array
(
    [complete] => 
    [id] => 8934310775
    [time] => 1558393807785
    [pending] => 0.13641000
    [amount] => 0.13641000
    [type] => buy
    [price] => 0.031502
)

2019-05-21 1:10:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:10:18 - cex place new buy order: eth_btc 0.031504 0.1364 [8934312376] margin:0.24758760792278]Array
(
    [complete] => 
    [id] => 8934312376
    [time] => 1558393818054
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031504
)

2019-05-21 1:10:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:10:28 - cex place new buy order: eth_btc 0.031506 0.13639 [8934313948] margin:0.24439789246493]Array
(
    [complete] => 
    [id] => 8934313948
    [time] => 1558393827970
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031506
)

2019-05-21 1:10:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:10:38 - cex place new buy order: eth_btc 0.031508 0.13638 [8934315446] margin:0.24755617620922]Array
(
    [complete] => 
    [id] => 8934315446
    [time] => 1558393837715
    [pending] => 0.13638000
    [amount] => 0.13638000
    [type] => buy
    [price] => 0.031508
)

2019-05-21 1:10:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:10:49 - cex place new buy order: eth_btc 0.03151 0.13637 [8934317215] margin:0.23801967629324]Array
(
    [complete] => 
    [id] => 8934317215
    [time] => 1558393848726
    [pending] => 0.13637000
    [amount] => 0.13637000
    [type] => buy
    [price] => 0.03151
)

2019-05-21 1:10:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:10:59 - cex place new buy order: eth_btc 0.031513 0.13636 [8934318512] margin:0.23165042998128]Array
(
    [complete] => 
    [id] => 8934318512
    [time] => 1558393858641
    [pending] => 0.13636000
    [amount] => 0.13636000
    [type] => buy
    [price] => 0.031513
)

2019-05-21 1:11:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:11:05 - cex place new buy order: eth_btc 0.031515 0.13635 [8934319438] margin:0.23163572901792]Array
(
    [complete] => 
    [id] => 8934319438
    [time] => 1558393864904
    [pending] => 0.13635000
    [amount] => 0.13635000
    [type] => buy
    [price] => 0.031515
)

2019-05-21 1:11:17 - cex delete buy orders: eth_btc[move]
2019-05-21 1:11:18 - cex place new buy order: eth_btc 0.031516 0.13634 [8934321062] margin:0.19989212171208]Array
(
    [complete] => 
    [id] => 8934321062
    [time] => 1558393878217
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031516
)

2019-05-21 1:11:28 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:11:39 - cex place new buy order: eth_btc 0.031484 0.1365 [8934323157]Array
(
    [complete] => 
    [id] => 8934323157
    [time] => 1558393898620
    [pending] => 0.13650000
    [amount] => 0.13650000
    [type] => buy
    [price] => 0.031484
)

2019-05-21 1:11:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:11:48 - cex place new buy order: eth_btc 0.031486 0.13648 [8934324533] margin:0.28584132630376]Array
(
    [complete] => 
    [id] => 8934324533
    [time] => 1558393908002
    [pending] => 0.13648000
    [amount] => 0.13648000
    [type] => buy
    [price] => 0.031486
)

2019-05-21 1:11:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:11:57 - cex place new buy order: eth_btc 0.031489 0.13646 [8934325905] margin:0.28263838165707]Array
(
    [complete] => 
    [id] => 8934325905
    [time] => 1558393917338
    [pending] => 0.13646000
    [amount] => 0.13646000
    [type] => buy
    [price] => 0.031489
)

2019-05-21 1:12:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:12:09 - cex place new buy order: eth_btc 0.031498 0.13642 [8934327486] margin:0.2762080132072]Array
(
    [complete] => 
    [id] => 8934327486
    [time] => 1558393929311
    [pending] => 0.13642000
    [amount] => 0.13642000
    [type] => buy
    [price] => 0.031498
)

2019-05-21 1:12:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:12:22 - cex place new buy order: eth_btc 0.031506 0.13639 [8934329367] margin:0.28248587570621]Array
(
    [complete] => 
    [id] => 8934329367
    [time] => 1558393941905
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031506
)

2019-05-21 1:12:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:12:33 - cex place new buy order: eth_btc 0.03151 0.13637 [8934331138] margin:0.26340844176451]Array
(
    [complete] => 
    [id] => 8934331138
    [time] => 1558393953216
    [pending] => 0.13637000
    [amount] => 0.13637000
    [type] => buy
    [price] => 0.03151
)

2019-05-21 1:12:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:12:42 - cex place new buy order: eth_btc 0.031512 0.13636 [8934332309] margin:0.24435135821275]Array
(
    [complete] => 
    [id] => 8934332309
    [time] => 1558393962352
    [pending] => 0.13636000
    [amount] => 0.13636000
    [type] => buy
    [price] => 0.031512
)

2019-05-21 1:12:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:12:50 - cex place new buy order: eth_btc 0.031516 0.13635 [8934333526] margin:0.2379743622287]Array
(
    [complete] => 
    [id] => 8934333526
    [time] => 1558393970413
    [pending] => 0.13635000
    [amount] => 0.13635000
    [type] => buy
    [price] => 0.031516
)

2019-05-21 1:12:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:13:00 - cex place new buy order: eth_btc 0.031518 0.13634 [8934334752] margin:0.25382321213274]Array
(
    [complete] => 
    [id] => 8934334752
    [time] => 1558393980151
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031518
)

2019-05-21 1:13:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:13:13 - cex place new buy order: eth_btc 0.03152 0.13633 [8934336902] margin:0.25697969543146]Array
(
    [complete] => 
    [id] => 8934336902
    [time] => 1558393993189
    [pending] => 0.13633000
    [amount] => 0.13633000
    [type] => buy
    [price] => 0.03152
)

2019-05-21 1:13:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:13:24 - cex place new buy order: eth_btc 0.031522 0.13632 [8934338294] margin:0.298204428653]Array
(
    [complete] => 
    [id] => 8934338294
    [time] => 1558394003642
    [pending] => 0.13632000
    [amount] => 0.13632000
    [type] => buy
    [price] => 0.031522
)

2019-05-21 1:13:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:13:33 - cex place new buy order: eth_btc 0.03153 0.13629 [8934339954] margin:0.30447193149381]Array
(
    [complete] => 
    [id] => 8934339954
    [time] => 1558394013339
    [pending] => 0.13629000
    [amount] => 0.13629000
    [type] => buy
    [price] => 0.03153
)

2019-05-21 1:13:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:13:42 - cex place new buy order: eth_btc 0.031534 0.13627 [8934341072] margin:0.31077567070463]Array
(
    [complete] => 
    [id] => 8934341072
    [time] => 1558394022351
    [pending] => 0.13627000
    [amount] => 0.13627000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 1:13:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:13:51 - cex place new buy order: eth_btc 0.031538 0.13625 [8934342267] margin:0.32024858900372]Array
(
    [complete] => 
    [id] => 8934342267
    [time] => 1558394031110
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031538
)

2019-05-21 1:13:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:14:00 - cex place new buy order: eth_btc 0.031541 0.13624 [8934343500] margin:0.33924098792049]Array
(
    [complete] => 
    [id] => 8934343500
    [time] => 1558394040152
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 1:14:06 - cex delete buy orders: eth_btc[move]
2019-05-21 1:14:07 - cex place new buy order: eth_btc 0.031541 0.13623 [8934344167] margin:0.28850421660009]Array
(
    [complete] => 
    [id] => 8934344167
    [time] => 1558394047282
    [pending] => 0.13623000
    [amount] => 0.13623000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 1:14:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:14:18 - cex place new buy order: eth_btc 0.031544 0.13623 [8934345355] margin:0.25678417448642]Array
(
    [complete] => 
    [id] => 8934345355
    [time] => 1558394058419
    [pending] => 0.13623000
    [amount] => 0.13623000
    [type] => buy
    [price] => 0.031544
)

2019-05-21 1:14:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:14:29 - cex place new buy order: eth_btc 0.031546 0.13622 [8934346621] margin:0.27578773854056]Array
(
    [complete] => 
    [id] => 8934346621
    [time] => 1558394068709
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 1:14:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:14:41 - cex place new buy order: eth_btc 0.03155 0.1362 [8934347797] margin:0.31378763866876]Array
(
    [complete] => 
    [id] => 8934347797
    [time] => 1558394081086
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.03155
)

2019-05-21 1:14:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:14:52 - cex place new buy order: eth_btc 0.031554 0.13618 [8934348852] margin:0.31057869049882]Array
(
    [complete] => 
    [id] => 8934348852
    [time] => 1558394091601
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 1:15:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:15:01 - cex place new buy order: eth_btc 0.031557 0.13617 [8934349883] margin:0.28519821275788]Array
(
    [complete] => 
    [id] => 8934349883
    [time] => 1558394101389
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031557
)

2019-05-21 1:15:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:15:09 - cex place new buy order: eth_btc 0.031559 0.13616 [8934350844] margin:0.28518013878764]Array
(
    [complete] => 
    [id] => 8934350844
    [time] => 1558394109365
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.031559
)

2019-05-21 1:15:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:15:19 - cex place new buy order: eth_btc 0.031563 0.13614 [8934351971] margin:0.2788074644362]Array
(
    [complete] => 
    [id] => 8934351971
    [time] => 1558394119222
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031563
)

2019-05-21 1:15:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:15:38 - cex place new buy order: eth_btc 0.031566 0.13613 [8934353407] margin:0.26610910473293]Array
(
    [complete] => 
    [id] => 8934353407
    [time] => 1558394137960
    [pending] => 0.13613000
    [amount] => 0.13613000
    [type] => buy
    [price] => 0.031566
)

2019-05-21 1:15:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:15:48 - cex place new buy order: eth_btc 0.031568 0.13612 [8934354587] margin:0.25975671566143]Array
(
    [complete] => 
    [id] => 8934354587
    [time] => 1558394148275
    [pending] => 0.13612000
    [amount] => 0.13612000
    [type] => buy
    [price] => 0.031568
)

2019-05-21 1:15:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:15:59 - cex place new buy order: eth_btc 0.03157 0.13611 [8934355773] margin:0.24707000316757]Array
(
    [complete] => 
    [id] => 8934355773
    [time] => 1558394159442
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.03157
)

2019-05-21 1:16:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:16:08 - cex place new buy order: eth_btc 0.031572 0.13611 [8934356440] margin:0.23438489801089]Array
(
    [complete] => 
    [id] => 8934356440
    [time] => 1558394168506
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.031572
)

2019-05-21 1:16:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:16:22 - cex place new buy order: eth_btc 0.031574 0.1361 [8934357794] margin:0.21219991131944]Array
(
    [complete] => 
    [id] => 8934357794
    [time] => 1558394181532
    [pending] => 0.13610000
    [amount] => 0.13610000
    [type] => buy
    [price] => 0.031574
)

2019-05-21 1:16:31 - cex delete buy orders: eth_btc[move]
2019-05-21 1:16:33 - cex place new buy order: eth_btc 0.03154 0.13609 [8934358552] margin:0.18368962787016]Array
(
    [complete] => 
    [id] => 8934358552
    [time] => 1558394192959
    [pending] => 0.13609000
    [amount] => 0.13609000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 1:16:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:16:43 - cex place new buy order: eth_btc 0.031543 0.13623 [8934359785] margin:0.28215451922771]Array
(
    [complete] => 
    [id] => 8934359785
    [time] => 1558394203352
    [pending] => 0.13623000
    [amount] => 0.13623000
    [type] => buy
    [price] => 0.031543
)

2019-05-21 1:16:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:16:55 - cex place new buy order: eth_btc 0.031549 0.1362 [8934361644] margin:0.26308282354432]Array
(
    [complete] => 
    [id] => 8934361644
    [time] => 1558394214883
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031549
)

2019-05-21 1:17:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:17:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:17:04 - cex place new buy order: eth_btc 0.031551 0.1362 [8934362703] margin:0.28525244841684]Array
(
    [complete] => 
    [id] => 8934362703
    [time] => 1558394223638
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031551
)

2019-05-21 1:17:04 - cex place new buy order: eth_btc 0.031551 0.1362 [] margin:0.28525244841684]Array
(
    [error] => Nonce must be incremented
)

2019-05-21 1:17:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:17:14 - cex place new buy order: eth_btc 0.031553 0.13619 [8934363811] margin:0.26938801381802]Array
(
    [complete] => 
    [id] => 8934363811
    [time] => 1558394234498
    [pending] => 0.13619000
    [amount] => 0.13619000
    [type] => buy
    [price] => 0.031553
)

2019-05-21 1:17:24 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:17:36 - cex place new buy order: eth_btc 0.031541 0.1362 [8934365925]Array
(
    [complete] => 
    [id] => 8934365925
    [time] => 1558394256360
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 1:18:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:18:42 - cex place new buy order: eth_btc 0.031545 0.13622 [8934372710] margin:0.20605484228877]Array
(
    [complete] => 
    [id] => 8934372710
    [time] => 1558394322212
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031545
)

2019-05-21 1:18:52 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:19:10 - cex place new buy order: eth_btc 0.031502 0.1364 [8934375783]Array
(
    [complete] => 
    [id] => 8934375783
    [time] => 1558394349531
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031502
)

2019-05-21 1:19:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:19:21 - cex place new buy order: eth_btc 0.031504 0.1364 [8934376517] margin:0.31742001015742]Array
(
    [complete] => 
    [id] => 8934376517
    [time] => 1558394360625
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031504
)

2019-05-21 1:19:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:19:32 - cex place new buy order: eth_btc 0.031507 0.13639 [8934377767] margin:0.29517250134892]Array
(
    [complete] => 
    [id] => 8934377767
    [time] => 1558394371762
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031507
)

2019-05-21 1:19:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:19:42 - cex place new buy order: eth_btc 0.031509 0.13638 [8934379277] margin:0.23802723031514]Array
(
    [complete] => 
    [id] => 8934379277
    [time] => 1558394382300
    [pending] => 0.13638000
    [amount] => 0.13638000
    [type] => buy
    [price] => 0.031509
)

2019-05-21 1:19:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:19:54 - cex place new buy order: eth_btc 0.031511 0.13637 [8934381546] margin:0.25705309257085]Array
(
    [complete] => 
    [id] => 8934381546
    [time] => 1558394394003
    [pending] => 0.13637000
    [amount] => 0.13637000
    [type] => buy
    [price] => 0.031511
)

2019-05-21 1:20:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:20:06 - cex place new buy order: eth_btc 0.031513 0.13636 [8934382813] margin:0.30146288833179]Array
(
    [complete] => 
    [id] => 8934382813
    [time] => 1558394405935
    [pending] => 0.13636000
    [amount] => 0.13636000
    [type] => buy
    [price] => 0.031513
)

2019-05-21 1:20:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:20:14 - cex place new buy order: eth_btc 0.031517 0.13634 [8934383555] margin:0.30459751879937]Array
(
    [complete] => 
    [id] => 8934383555
    [time] => 1558394413590
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031517
)

2019-05-21 1:20:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:20:21 - cex place new buy order: eth_btc 0.031521 0.13633 [8934384610] margin:0.28235144824085]Array
(
    [complete] => 
    [id] => 8934384610
    [time] => 1558394421180
    [pending] => 0.13633000
    [amount] => 0.13633000
    [type] => buy
    [price] => 0.031521
)

2019-05-21 1:20:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:20:32 - cex place new buy order: eth_btc 0.031523 0.13632 [8934385960] margin:0.25695523903182]Array
(
    [complete] => 
    [id] => 8934385960
    [time] => 1558394431696
    [pending] => 0.13632000
    [amount] => 0.13632000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 1:20:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:20:43 - cex place new buy order: eth_btc 0.031528 0.13629 [8934387167] margin:0.27594519157572]Array
(
    [complete] => 
    [id] => 8934387167
    [time] => 1558394442986
    [pending] => 0.13629000
    [amount] => 0.13629000
    [type] => buy
    [price] => 0.031528
)

2019-05-21 1:20:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:20:55 - cex place new buy order: eth_btc 0.03153 0.13629 [8934388458] margin:0.25055502695843]Array
(
    [complete] => 
    [id] => 8934388458
    [time] => 1558394455508
    [pending] => 0.13629000
    [amount] => 0.13629000
    [type] => buy
    [price] => 0.03153
)

2019-05-21 1:21:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:21:05 - cex place new buy order: eth_btc 0.031532 0.13628 [8934389314] margin:0.28225294938475]Array
(
    [complete] => 
    [id] => 8934389314
    [time] => 1558394464544
    [pending] => 0.13628000
    [amount] => 0.13628000
    [type] => buy
    [price] => 0.031532
)

2019-05-21 1:21:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:21:16 - cex place new buy order: eth_btc 0.031536 0.13626 [8934390970] margin:0.22513952308474]Array
(
    [complete] => 
    [id] => 8934390970
    [time] => 1558394475910
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031536
)

2019-05-21 1:21:27 - cex delete buy orders: eth_btc[move]
2019-05-21 1:21:29 - cex place new buy order: eth_btc 0.031537 0.13625 [8934392772] margin:0.19975902086371]Array
(
    [complete] => 
    [id] => 8934392772
    [time] => 1558394488565
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 1:21:39 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:21:58 - cex place new buy order: eth_btc 0.03154 0.1362 [8934397309]Array
(
    [complete] => 
    [id] => 8934397309
    [time] => 1558394517831
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 1:22:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:22:06 - cex place new buy order: eth_btc 0.031544 0.13623 [8934399048] margin:0.28848592442303]Array
(
    [complete] => 
    [id] => 8934399048
    [time] => 1558394526444
    [pending] => 0.13623000
    [amount] => 0.13623000
    [type] => buy
    [price] => 0.031544
)

2019-05-21 1:22:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:22:15 - cex place new buy order: eth_btc 0.031546 0.13622 [8934400696] margin:0.2916376085716]Array
(
    [complete] => 
    [id] => 8934400696
    [time] => 1558394535351
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 1:22:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:22:25 - cex place new buy order: eth_btc 0.031548 0.13621 [8934402500] margin:0.26309116267276]Array
(
    [complete] => 
    [id] => 8934402500
    [time] => 1558394545336
    [pending] => 0.13621000
    [amount] => 0.13621000
    [type] => buy
    [price] => 0.031548
)

2019-05-21 1:22:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:22:36 - cex place new buy order: eth_btc 0.03155 0.1362 [8934404530] margin:0.25039619651346]Array
(
    [complete] => 
    [id] => 8934404530
    [time] => 1558394555643
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.03155
)

2019-05-21 1:22:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:22:48 - cex place new buy order: eth_btc 0.031552 0.13619 [8934406532] margin:0.2218559837728]Array
(
    [complete] => 
    [id] => 8934406532
    [time] => 1558394567775
    [pending] => 0.13619000
    [amount] => 0.13619000
    [type] => buy
    [price] => 0.031552
)

2019-05-21 1:22:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:22:59 - cex place new buy order: eth_btc 0.031554 0.13618 [8934408267] margin:0.24402611396337]Array
(
    [complete] => 
    [id] => 8934408267
    [time] => 1558394579238
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 1:23:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:23:07 - cex place new buy order: eth_btc 0.031556 0.13617 [8934409635] margin:0.22499683103054]Array
(
    [complete] => 
    [id] => 8934409635
    [time] => 1558394587364
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031556
)

2019-05-21 1:23:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:23:20 - cex place new buy order: eth_btc 0.031558 0.13617 [8934411374] margin:0.22181380315609]Array
(
    [complete] => 
    [id] => 8934411374
    [time] => 1558394599881
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031558
)

2019-05-21 1:23:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:23:31 - cex place new buy order: eth_btc 0.03156 0.13616 [8934413134] margin:0.20912547528518]Array
(
    [complete] => 
    [id] => 8934413134
    [time] => 1558394611263
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 1:23:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:23:43 - cex place new buy order: eth_btc 0.031562 0.13615 [8934414806] margin:0.20277548951271]Array
(
    [complete] => 
    [id] => 8934414806
    [time] => 1558394622963
    [pending] => 0.13615000
    [amount] => 0.13615000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 1:23:53 - cex delete buy orders: eth_btc[move]
2019-05-21 1:23:54 - cex place new buy order: eth_btc 0.031563 0.13614 [8934416623] margin:0.19959447471805]Array
(
    [complete] => 
    [id] => 8934416623
    [time] => 1558394634502
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031563
)

2019-05-21 1:24:07 - cex delete buy orders: eth_btc[move]
2019-05-21 1:24:09 - cex place new buy order: eth_btc 0.03152 0.13614 [8934417792] margin:0.2027626409834]Array
(
    [complete] => 
    [id] => 8934417792
    [time] => 1558394648608
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.03152
)

2019-05-21 1:24:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:24:18 - cex place new buy order: eth_btc 0.03154 0.13624 [8934419111] margin:0.27266962587191]Array
(
    [complete] => 
    [id] => 8934419111
    [time] => 1558394657927
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 1:24:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:24:28 - cex place new buy order: eth_btc 0.031548 0.13621 [8934420372] margin:0.26943070876126]Array
(
    [complete] => 
    [id] => 8934420372
    [time] => 1558394668486
    [pending] => 0.13621000
    [amount] => 0.13621000
    [type] => buy
    [price] => 0.031548
)

2019-05-21 1:24:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:24:39 - cex place new buy order: eth_btc 0.03155 0.1362 [8934421673] margin:0.26941362916006]Array
(
    [complete] => 
    [id] => 8934421673
    [time] => 1558394679160
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.03155
)

2019-05-21 1:24:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:24:47 - cex place new buy order: eth_btc 0.031554 0.13618 [8934422571] margin:0.26304113583064]Array
(
    [complete] => 
    [id] => 8934422571
    [time] => 1558394686736
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 1:24:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:24:56 - cex place new buy order: eth_btc 0.031556 0.13617 [8934423753] margin:0.26936240334643]Array
(
    [complete] => 
    [id] => 8934423753
    [time] => 1558394695962
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031556
)

2019-05-21 1:25:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:25:05 - cex place new buy order: eth_btc 0.031562 0.13615 [8934425547] margin:0.27247956403271]Array
(
    [complete] => 
    [id] => 8934425547
    [time] => 1558394704901
    [pending] => 0.13615000
    [amount] => 0.13615000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 1:25:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:25:14 - cex place new buy order: eth_btc 0.031568 0.13612 [8934427025] margin:0.26926001013685]Array
(
    [complete] => 
    [id] => 8934427025
    [time] => 1558394713640
    [pending] => 0.13612000
    [amount] => 0.13612000
    [type] => buy
    [price] => 0.031568
)

2019-05-21 1:25:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:25:31 - cex place new buy order: eth_btc 0.03157 0.13611 [8934429098] margin:0.25340513145391]Array
(
    [complete] => 
    [id] => 8934429098
    [time] => 1558394730750
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.03157
)

2019-05-21 1:25:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:25:42 - cex place new buy order: eth_btc 0.031573 0.1361 [8934430806] margin:0.27871915877489]Array
(
    [complete] => 
    [id] => 8934430806
    [time] => 1558394741813
    [pending] => 0.13610000
    [amount] => 0.13610000
    [type] => buy
    [price] => 0.031573
)

2019-05-21 1:25:50 - cex delete buy orders: eth_btc[move]
2019-05-21 1:25:52 - cex place new buy order: eth_btc 0.031522 0.1361 [8934432030] margin:0.26604167986317]Array
(
    [complete] => 
    [id] => 8934432030
    [time] => 1558394751788
    [pending] => 0.13610000
    [amount] => 0.13610000
    [type] => buy
    [price] => 0.031522
)

2019-05-21 1:26:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:26:06 - cex place new buy order: eth_btc 0.031526 0.1363 [8934434043] margin:0.42504599378292]Array
(
    [complete] => 
    [id] => 8934434043
    [time] => 1558394765854
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031526
)

2019-05-21 1:26:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:26:17 - cex place new buy order: eth_btc 0.031541 0.13624 [8934436164] margin:0.41216194794076]Array
(
    [complete] => 
    [id] => 8934436164
    [time] => 1558394777014
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 1:26:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:26:30 - cex place new buy order: eth_btc 0.031559 0.13616 [8934438010] margin:0.38024018505021]Array
(
    [complete] => 
    [id] => 8934438010
    [time] => 1558394789686
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.031559
)

2019-05-21 1:26:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:26:42 - cex place new buy order: eth_btc 0.031561 0.13615 [8934439444] margin:0.36437375241596]Array
(
    [complete] => 
    [id] => 8934439444
    [time] => 1558394801600
    [pending] => 0.13615000
    [amount] => 0.13615000
    [type] => buy
    [price] => 0.031561
)

2019-05-21 1:26:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:26:55 - cex place new buy order: eth_btc 0.031566 0.13613 [8934441609] margin:0.3548121396439]Array
(
    [complete] => 
    [id] => 8934441609
    [time] => 1558394815028
    [pending] => 0.13613000
    [amount] => 0.13613000
    [type] => buy
    [price] => 0.031566
)

2019-05-21 1:27:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:27:05 - cex place new buy order: eth_btc 0.03158 0.13607 [8934442556] margin:0.33248891703608]Array
(
    [complete] => 
    [id] => 8934442556
    [time] => 1558394825088
    [pending] => 0.13607000
    [amount] => 0.13607000
    [type] => buy
    [price] => 0.03158
)

2019-05-21 1:27:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:27:16 - cex place new buy order: eth_btc 0.031584 0.13605 [8934444122] margin:0.33877912867273]Array
(
    [complete] => 
    [id] => 8934444122
    [time] => 1558394835701
    [pending] => 0.13605000
    [amount] => 0.13605000
    [type] => buy
    [price] => 0.031584
)

2019-05-21 1:27:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:27:25 - cex place new buy order: eth_btc 0.031589 0.13603 [8934445206] margin:0.35455380037355]Array
(
    [complete] => 
    [id] => 8934445206
    [time] => 1558394845330
    [pending] => 0.13603000
    [amount] => 0.13603000
    [type] => buy
    [price] => 0.031589
)

2019-05-21 1:27:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:27:35 - cex place new buy order: eth_btc 0.031616 0.13592 [8934446915] margin:0.29731781376519]Array
(
    [complete] => 
    [id] => 8934446915
    [time] => 1558394855482
    [pending] => 0.13592000
    [amount] => 0.13592000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 1:27:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:27:45 - cex place new buy order: eth_btc 0.031622 0.13589 [8934447949] margin:0.32572259819112]Array
(
    [complete] => 
    [id] => 8934447949
    [time] => 1558394865238
    [pending] => 0.13589000
    [amount] => 0.13589000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 1:27:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:27:55 - cex place new buy order: eth_btc 0.031626 0.13587 [8934448995] margin:0.31935749067222]Array
(
    [complete] => 
    [id] => 8934448995
    [time] => 1558394874883
    [pending] => 0.13587000
    [amount] => 0.13587000
    [type] => buy
    [price] => 0.031626
)

2019-05-21 1:28:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:28:04 - cex place new buy order: eth_btc 0.031632 0.13585 [8934450027] margin:0.30981284774911]Array
(
    [complete] => 
    [id] => 8934450027
    [time] => 1558394883969
    [pending] => 0.13585000
    [amount] => 0.13585000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 1:28:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:28:46 - cex place new buy order: eth_btc 0.031645 0.13579 [8934456217] margin:0.26544477800601]Array
(
    [complete] => 
    [id] => 8934456217
    [time] => 1558394925948
    [pending] => 0.13579000
    [amount] => 0.13579000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 1:28:56 - cex delete buy orders: eth_btc[move]
2019-05-21 1:28:58 - cex place new buy order: eth_btc 0.031618 0.13579 [8934457893] margin:0.23383681981923]Array
(
    [complete] => 
    [id] => 8934457893
    [time] => 1558394938141
    [pending] => 0.13579000
    [amount] => 0.13579000
    [type] => buy
    [price] => 0.031618
)

2019-05-21 1:29:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:29:06 - cex place new buy order: eth_btc 0.03162 0.1359 [8934458650] margin:0.32258064516129]Array
(
    [complete] => 
    [id] => 8934458650
    [time] => 1558394945590
    [pending] => 0.13590000
    [amount] => 0.13590000
    [type] => buy
    [price] => 0.03162
)

2019-05-21 1:29:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:29:16 - cex place new buy order: eth_btc 0.031623 0.13589 [8934459891] margin:0.30673876608798]Array
(
    [complete] => 
    [id] => 8934459891
    [time] => 1558394955819
    [pending] => 0.13589000
    [amount] => 0.13589000
    [type] => buy
    [price] => 0.031623
)

2019-05-21 1:29:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:29:27 - cex place new buy order: eth_btc 0.031628 0.13586 [8934461137] margin:0.27191096496775]Array
(
    [complete] => 
    [id] => 8934461137
    [time] => 1558394966635
    [pending] => 0.13586000
    [amount] => 0.13586000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 1:29:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:29:38 - cex place new buy order: eth_btc 0.031631 0.13585 [8934462450] margin:0.26240080933262]Array
(
    [complete] => 
    [id] => 8934462450
    [time] => 1558394977794
    [pending] => 0.13585000
    [amount] => 0.13585000
    [type] => buy
    [price] => 0.031631
)

2019-05-21 1:29:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:29:50 - cex place new buy order: eth_btc 0.031633 0.13584 [8934464338] margin:0.24657794075806]Array
(
    [complete] => 
    [id] => 8934464338
    [time] => 1558394989529
    [pending] => 0.13584000
    [amount] => 0.13584000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 1:29:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:30:00 - cex place new buy order: eth_btc 0.031635 0.13583 [8934465704] margin:0.22443496127704]Array
(
    [complete] => 
    [id] => 8934465704
    [time] => 1558395000283
    [pending] => 0.13583000
    [amount] => 0.13583000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 1:30:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:30:13 - cex place new buy order: eth_btc 0.031637 0.13583 [8934467557] margin:0.22125991718558]Array
(
    [complete] => 
    [id] => 8934467557
    [time] => 1558395012536
    [pending] => 0.13583000
    [amount] => 0.13583000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 1:30:24 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:30:46 - cex place new buy order: eth_btc 0.031601 0.136 [8934473075]Array
(
    [complete] => 
    [id] => 8934473075
    [time] => 1558395046182
    [pending] => 0.13600000
    [amount] => 0.13600000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 1:30:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:30:57 - cex place new buy order: eth_btc 0.031603 0.13597 [8934475088] margin:0.24364775495997]Array
(
    [complete] => 
    [id] => 8934475088
    [time] => 1558395057222
    [pending] => 0.13597000
    [amount] => 0.13597000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 1:31:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:31:08 - cex place new buy order: eth_btc 0.031605 0.13596 [8934477015] margin:0.23414016769499]Array
(
    [complete] => 
    [id] => 8934477015
    [time] => 1558395068081
    [pending] => 0.13596000
    [amount] => 0.13596000
    [type] => buy
    [price] => 0.031605
)

2019-05-21 1:31:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:31:19 - cex place new buy order: eth_btc 0.031607 0.13595 [8934478951] margin:0.23728920808681]Array
(
    [complete] => 
    [id] => 8934478951
    [time] => 1558395079481
    [pending] => 0.13595000
    [amount] => 0.13595000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 1:31:29 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:31:39 - cex place new buy order: eth_btc 0.031561 0.1362 [8934481472]Array
(
    [complete] => 
    [id] => 8934481472
    [time] => 1558395099298
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031561
)

2019-05-21 1:31:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:31:50 - cex place new buy order: eth_btc 0.031569 0.13612 [8934483167] margin:0.32626944154075]Array
(
    [complete] => 
    [id] => 8934483167
    [time] => 1558395110078
    [pending] => 0.13612000
    [amount] => 0.13612000
    [type] => buy
    [price] => 0.031569
)

2019-05-21 1:32:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:32:01 - cex place new buy order: eth_btc 0.031584 0.13605 [8934484819] margin:0.27545592705167]Array
(
    [complete] => 
    [id] => 8934484819
    [time] => 1558395121433
    [pending] => 0.13605000
    [amount] => 0.13605000
    [type] => buy
    [price] => 0.031584
)

2019-05-21 1:32:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:32:09 - cex place new buy order: eth_btc 0.031586 0.13604 [8934486027] margin:0.22794909136958]Array
(
    [complete] => 
    [id] => 8934486027
    [time] => 1558395128636
    [pending] => 0.13604000
    [amount] => 0.13604000
    [type] => buy
    [price] => 0.031586
)

2019-05-21 1:32:18 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:32:28 - cex place new buy order: eth_btc 0.031544 0.1362 [8934488605]Array
(
    [complete] => 
    [id] => 8934488605
    [time] => 1558395148283
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031544
)

2019-05-21 1:32:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:32:39 - cex place new buy order: eth_btc 0.031548 0.13621 [8934490040] margin:0.29795866615951]Array
(
    [complete] => 
    [id] => 8934490040
    [time] => 1558395158633
    [pending] => 0.13621000
    [amount] => 0.13621000
    [type] => buy
    [price] => 0.031548
)

2019-05-21 1:32:48 - cex delete buy orders: eth_btc[move]
2019-05-21 1:32:49 - cex place new buy order: eth_btc 0.031551 0.13619 [8934491510] margin:0.19967038539552]Array
(
    [complete] => 
    [id] => 8934491510
    [time] => 1558395169335
    [pending] => 0.13619000
    [amount] => 0.13619000
    [type] => buy
    [price] => 0.031551
)

2019-05-21 1:33:00 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:33:08 - cex place new buy order: eth_btc 0.031495 0.1364 [8934493580]Array
(
    [complete] => 
    [id] => 8934493580
    [time] => 1558395188447
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031495
)

2019-05-21 1:33:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:33:19 - cex place new buy order: eth_btc 0.03154 0.13624 [8934494806] margin:0.29486366518707]Array
(
    [complete] => 
    [id] => 8934494806
    [time] => 1558395198974
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 1:33:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:33:28 - cex place new buy order: eth_btc 0.031545 0.13622 [8934495738] margin:0.30432715168807]Array
(
    [complete] => 
    [id] => 8934495738
    [time] => 1558395207613
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031545
)

2019-05-21 1:33:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:33:37 - cex place new buy order: eth_btc 0.031552 0.13619 [8934496883] margin:0.26305780933062]Array
(
    [complete] => 
    [id] => 8934496883
    [time] => 1558395216746
    [pending] => 0.13619000
    [amount] => 0.13619000
    [type] => buy
    [price] => 0.031552
)

2019-05-21 1:33:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:33:48 - cex place new buy order: eth_btc 0.031554 0.13618 [8934498215] margin:0.25987196551942]Array
(
    [complete] => 
    [id] => 8934498215
    [time] => 1558395227647
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 1:33:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:33:58 - cex place new buy order: eth_btc 0.031557 0.13617 [8934498876] margin:0.266184998574]Array
(
    [complete] => 
    [id] => 8934498876
    [time] => 1558395238163
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031557
)

2019-05-21 1:34:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:34:14 - cex place new buy order: eth_btc 0.03156 0.13616 [8934500772] margin:0.25031685678074]Array
(
    [complete] => 
    [id] => 8934500772
    [time] => 1558395253593
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 1:34:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:34:25 - cex place new buy order: eth_btc 0.031562 0.13615 [8934502243] margin:0.23129079272544]Array
(
    [complete] => 
    [id] => 8934502243
    [time] => 1558395265504
    [pending] => 0.13615000
    [amount] => 0.13615000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 1:34:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:34:37 - cex place new buy order: eth_btc 0.031564 0.13614 [8934503717] margin:0.2027626409834]Array
(
    [complete] => 
    [id] => 8934503717
    [time] => 1558395276540
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031564
)

2019-05-21 1:34:48 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:35:00 - cex place new buy order: eth_btc 0.031543 0.1362 [8934506677]Array
(
    [complete] => 
    [id] => 8934506677
    [time] => 1558395300334
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031543
)

2019-05-21 1:35:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:35:06 - cex place new buy order: eth_btc 0.031563 0.13614 [8934507548] margin:0.22811519817509]Array
(
    [complete] => 
    [id] => 8934507548
    [time] => 1558395306507
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031563
)

2019-05-21 1:35:15 - cex delete buy orders: eth_btc[move]
2019-05-21 1:35:17 - cex place new buy order: eth_btc 0.031555 0.13614 [8934509006] margin:0.21860347231022]Array
(
    [complete] => 
    [id] => 8934509006
    [time] => 1558395317120
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031555
)

2019-05-21 1:35:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:35:33 - cex place new buy order: eth_btc 0.031557 0.13617 [8934510945] margin:0.25350952245142]Array
(
    [complete] => 
    [id] => 8934510945
    [time] => 1558395333178
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031557
)

2019-05-21 1:35:43 - cex delete buy orders: eth_btc[move]
2019-05-21 1:35:45 - cex place new buy order: eth_btc 0.031534 0.13617 [8934512408] margin:0.25667025793776]Array
(
    [complete] => 
    [id] => 8934512408
    [time] => 1558395344519
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 1:35:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:35:54 - cex place new buy order: eth_btc 0.031538 0.13625 [8934513443] margin:0.31707781089478]Array
(
    [complete] => 
    [id] => 8934513443
    [time] => 1558395354499
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031538
)

2019-05-21 1:36:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:36:05 - cex place new buy order: eth_btc 0.031551 0.1362 [8934514602]Array
(
    [complete] => 
    [id] => 8934514602
    [time] => 1558395364885
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031551
)

2019-05-21 1:36:05 - cex place new buy order: eth_btc 0.031552 0.13619 [] margin:0.26939655172411]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-21 1:36:18 - cex delete buy orders: eth_btc[move]
2019-05-21 1:36:19 - cex place new buy order: eth_btc 0.031529 0.13619 [8934515581] margin:0.22502535496955]Array
(
    [complete] => 
    [id] => 8934515581
    [time] => 1558395379101
    [pending] => 0.13619000
    [amount] => 0.13619000
    [type] => buy
    [price] => 0.031529
)

2019-05-21 1:36:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:36:31 - cex place new buy order: eth_btc 0.031533 0.13627 [8934516643] margin:0.2727301557099]Array
(
    [complete] => 
    [id] => 8934516643
    [time] => 1558395390714
    [pending] => 0.13627000
    [amount] => 0.13627000
    [type] => buy
    [price] => 0.031533
)

2019-05-21 1:36:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:36:43 - cex place new buy order: eth_btc 0.031535 0.13626 [8934518280] margin:0.25368638021246]Array
(
    [complete] => 
    [id] => 8934518280
    [time] => 1558395403015
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031535
)

2019-05-21 1:36:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:36:57 - cex place new buy order: eth_btc 0.031537 0.13626 [8934520249] margin:0.23464502013508]Array
(
    [complete] => 
    [id] => 8934520249
    [time] => 1558395416834
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 1:37:07 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:37:17 - cex place new buy order: eth_btc 0.031504 0.1364 [8934522685]Array
(
    [complete] => 
    [id] => 8934522685
    [time] => 1558395437447
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031504
)

2019-05-21 1:37:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:37:29 - cex place new buy order: eth_btc 0.031507 0.13639 [8934524235] margin:0.26660742057321]Array
(
    [complete] => 
    [id] => 8934524235
    [time] => 1558395449127
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031507
)

2019-05-21 1:37:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:37:40 - cex place new buy order: eth_btc 0.031509 0.13638 [8934525688] margin:0.28880637278239]Array
(
    [complete] => 
    [id] => 8934525688
    [time] => 1558395460438
    [pending] => 0.13638000
    [amount] => 0.13638000
    [type] => buy
    [price] => 0.031509
)

2019-05-21 1:37:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:38:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:38:49 - cex place new buy order: eth_btc 0.031515 0.13635 [8934534528] margin:0.26653974297954]Array
(
    [complete] => 
    [id] => 8934534528
    [time] => 1558395529156
    [pending] => 0.13635000
    [amount] => 0.13635000
    [type] => buy
    [price] => 0.031515
)

2019-05-21 1:38:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:39:00 - cex place new buy order: eth_btc 0.031517 0.13634 [8934535902] margin:0.26017704730781]Array
(
    [complete] => 
    [id] => 8934535902
    [time] => 1558395540492
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031517
)

2019-05-21 1:39:07 - cex delete buy orders: eth_btc[move]
2019-05-21 1:39:08 - cex place new buy order: eth_btc 0.031495 0.13634 [8934536844] margin:0.23795926137444]Array
(
    [complete] => 
    [id] => 8934536844
    [time] => 1558395548255
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031495
)

2019-05-21 1:39:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:39:20 - cex place new buy order: eth_btc 0.031499 0.13642 [8934537993] margin:0.29842217213245]Array
(
    [complete] => 
    [id] => 8934537993
    [time] => 1558395560338
    [pending] => 0.13642000
    [amount] => 0.13642000
    [type] => buy
    [price] => 0.031499
)

2019-05-21 1:39:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:39:31 - cex place new buy order: eth_btc 0.031505 0.13639 [8934539106] margin:0.28249484208855]Array
(
    [complete] => 
    [id] => 8934539106
    [time] => 1558395570603
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031505
)

2019-05-21 1:39:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:39:41 - cex place new buy order: eth_btc 0.031507 0.13639 [8934540288] margin:0.26660742057321]Array
(
    [complete] => 
    [id] => 8934540288
    [time] => 1558395581344
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031507
)

2019-05-21 1:39:51 - cex delete buy orders: eth_btc[move]
2019-05-21 1:39:52 - cex place new buy order: eth_btc 0.031504 0.13638 [8934541565] margin:0.26977275612543]Array
(
    [complete] => 
    [id] => 8934541565
    [time] => 1558395592457
    [pending] => 0.13638000
    [amount] => 0.13638000
    [type] => buy
    [price] => 0.031504
)

2019-05-21 1:40:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:40:02 - cex place new buy order: eth_btc 0.031507 0.13639 [8934542712] margin:0.27930301202908]Array
(
    [complete] => 
    [id] => 8934542712
    [time] => 1558395602358
    [pending] => 0.13639000
    [amount] => 0.13639000
    [type] => buy
    [price] => 0.031507
)

2019-05-21 1:40:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:40:15 - cex place new buy order: eth_btc 0.031517 0.13634 [8934544412] margin:0.26334993812862]Array
(
    [complete] => 
    [id] => 8934544412
    [time] => 1558395615102
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031517
)

2019-05-21 1:40:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:40:24 - cex place new buy order: eth_btc 0.031519 0.13633 [8934545741] margin:0.27285129604366]Array
(
    [complete] => 
    [id] => 8934545741
    [time] => 1558395623607
    [pending] => 0.13633000
    [amount] => 0.13633000
    [type] => buy
    [price] => 0.031519
)

2019-05-21 1:40:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:40:32 - cex place new buy order: eth_btc 0.031521 0.13633 [8934547035] margin:0.25697154278099]Array
(
    [complete] => 
    [id] => 8934547035
    [time] => 1558395631840
    [pending] => 0.13633000
    [amount] => 0.13633000
    [type] => buy
    [price] => 0.031521
)

2019-05-21 1:40:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:40:42 - cex place new buy order: eth_btc 0.031523 0.13632 [8934548687] margin:0.24426609142532]Array
(
    [complete] => 
    [id] => 8934548687
    [time] => 1558395642463
    [pending] => 0.13632000
    [amount] => 0.13632000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 1:40:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:40:53 - cex place new buy order: eth_btc 0.031525 0.13631 [8934550077] margin:0.22839016653449]Array
(
    [complete] => 
    [id] => 8934550077
    [time] => 1558395652703
    [pending] => 0.13631000
    [amount] => 0.13631000
    [type] => buy
    [price] => 0.031525
)

2019-05-21 1:41:03 - cex delete buy orders: eth_btc[move]
2019-05-21 1:41:04 - cex place new buy order: eth_btc 0.031514 0.1363 [8934551175] margin:0.19983505677854]Array
(
    [complete] => 
    [id] => 8934551175
    [time] => 1558395664213
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031514
)

2019-05-21 1:41:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:41:14 - cex place new buy order: eth_btc 0.031516 0.13635 [8934552844] margin:0.2379743622287]Array
(
    [complete] => 
    [id] => 8934552844
    [time] => 1558395674000
    [pending] => 0.13635000
    [amount] => 0.13635000
    [type] => buy
    [price] => 0.031516
)

2019-05-21 1:41:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:41:25 - cex place new buy order: eth_btc 0.031518 0.13634 [8934554591] margin:0.25382321213274]Array
(
    [complete] => 
    [id] => 8934554591
    [time] => 1558395685103
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031518
)

2019-05-21 1:41:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:41:38 - cex place new buy order: eth_btc 0.03152 0.13633 [8934556615] margin:0.26649746192893]Array
(
    [complete] => 
    [id] => 8934556615
    [time] => 1558395697813
    [pending] => 0.13633000
    [amount] => 0.13633000
    [type] => buy
    [price] => 0.03152
)

2019-05-21 1:41:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:41:47 - cex place new buy order: eth_btc 0.031534 0.13627 [8934558241] margin:0.24100970381176]Array
(
    [complete] => 
    [id] => 8934558241
    [time] => 1558395707398
    [pending] => 0.13627000
    [amount] => 0.13627000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 1:41:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:41:57 - cex place new buy order: eth_btc 0.031536 0.13626 [8934559521] margin:0.25684931506849]Array
(
    [complete] => 
    [id] => 8934559521
    [time] => 1558395716915
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031536
)

2019-05-21 1:42:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:42:05 - cex place new buy order: eth_btc 0.031538 0.13625 [8934560657] margin:0.24732069249793]Array
(
    [complete] => 
    [id] => 8934560657
    [time] => 1558395725229
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031538
)

2019-05-21 1:42:15 - cex delete buy orders: eth_btc[move]
2019-05-21 1:42:17 - cex place new buy order: eth_btc 0.031509 0.13625 [8934561989] margin:0.23780081803484]Array
(
    [complete] => 
    [id] => 8934561989
    [time] => 1558395736534
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031509
)

2019-05-21 1:42:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:42:27 - cex place new buy order: eth_btc 0.031528 0.13629 [8934563281] margin:0.27277340776453]Array
(
    [complete] => 
    [id] => 8934563281
    [time] => 1558395747284
    [pending] => 0.13629000
    [amount] => 0.13629000
    [type] => buy
    [price] => 0.031528
)

2019-05-21 1:42:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:42:38 - cex place new buy order: eth_btc 0.031534 0.13627 [8934565001] margin:0.26955032663158]Array
(
    [complete] => 
    [id] => 8934565001
    [time] => 1558395758117
    [pending] => 0.13627000
    [amount] => 0.13627000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 1:42:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:42:48 - cex place new buy order: eth_btc 0.031554 0.13618 [8934566178] margin:0.21550358116245]Array
(
    [complete] => 
    [id] => 8934566178
    [time] => 1558395767941
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 1:42:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:42:59 - cex place new buy order: eth_btc 0.031556 0.13617 [8934567749] margin:0.21548992267715]Array
(
    [complete] => 
    [id] => 8934567749
    [time] => 1558395778834
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031556
)

2019-05-21 1:43:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:43:14 - cex place new buy order: eth_btc 0.031558 0.13617 [8934569702] margin:0.23448887762214]Array
(
    [complete] => 
    [id] => 8934569702
    [time] => 1558395793656
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031558
)

2019-05-21 1:43:25 - cex delete buy orders: eth_btc[move]
2019-05-21 1:43:26 - cex place new buy order: eth_btc 0.031553 0.13616 [8934570856] margin:0.22814411103012]Array
(
    [complete] => 
    [id] => 8934570856
    [time] => 1558395805736
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.031553
)

2019-05-21 1:43:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:43:38 - cex place new buy order: eth_btc 0.031555 0.13618 [8934572505] margin:0.23768024084931]Array
(
    [complete] => 
    [id] => 8934572505
    [time] => 1558395817903
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031555
)

2019-05-21 1:43:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:43:48 - cex place new buy order: eth_btc 0.031557 0.13617 [8934574093] margin:0.22815857020628]Array
(
    [complete] => 
    [id] => 8934574093
    [time] => 1558395828161
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031557
)

2019-05-21 1:43:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:44:01 - cex place new buy order: eth_btc 0.031559 0.13616 [8934575820] margin:0.23131277923887]Array
(
    [complete] => 
    [id] => 8934575820
    [time] => 1558395840990
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.031559
)

2019-05-21 1:44:07 - cex delete buy orders: eth_btc[move]
2019-05-21 1:44:09 - cex place new buy order: eth_btc 0.031539 0.13616 [8934576880] margin:0.22496831432193]Array
(
    [complete] => 
    [id] => 8934576880
    [time] => 1558395848636
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.031539
)

2019-05-21 1:44:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:44:21 - cex place new buy order: eth_btc 0.031545 0.13622 [8934578724] margin:0.26628625772704]Array
(
    [complete] => 
    [id] => 8934578724
    [time] => 1558395861452
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031545
)

2019-05-21 1:44:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:44:33 - cex place new buy order: eth_btc 0.031557 0.13617 [8934580212] margin:0.25984726051271]Array
(
    [complete] => 
    [id] => 8934580212
    [time] => 1558395873165
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031557
)

2019-05-21 1:44:43 - cex delete buy orders: eth_btc[move]
2019-05-21 1:44:44 - cex place new buy order: eth_btc 0.031553 0.13617 [8934581467] margin:0.32955193611763]Array
(
    [complete] => 
    [id] => 8934581467
    [time] => 1558395884173
    [pending] => 0.13617000
    [amount] => 0.13617000
    [type] => buy
    [price] => 0.031553
)

2019-05-21 1:44:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:44:53 - cex place new buy order: eth_btc 0.031565 0.13614 [8934582529] margin:0.30096626009821]Array
(
    [complete] => 
    [id] => 8934582529
    [time] => 1558395892618
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031565
)

2019-05-21 1:45:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:45:02 - cex place new buy order: eth_btc 0.031571 0.13611 [8934583666] margin:0.28190427924362]Array
(
    [complete] => 
    [id] => 8934583666
    [time] => 1558395901515
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.031571
)

2019-05-21 1:45:10 - cex delete buy orders: eth_btc[move]
2019-05-21 1:45:12 - cex place new buy order: eth_btc 0.031535 0.13611 [8934585359] margin:0.2628911693906]Array
(
    [complete] => 
    [id] => 8934585359
    [time] => 1558395911927
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.031535
)

2019-05-21 1:45:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:45:21 - cex place new buy order: eth_btc 0.031539 0.13625 [8934586669] margin:0.36462792098673]Array
(
    [complete] => 
    [id] => 8934586669
    [time] => 1558395920614
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031539
)

2019-05-21 1:45:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:45:36 - cex place new buy order: eth_btc 0.031571 0.13611 [8934588261] margin:0.28823920686707]Array
(
    [complete] => 
    [id] => 8934588261
    [time] => 1558395935889
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.031571
)

2019-05-21 1:45:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:45:45 - cex place new buy order: eth_btc 0.031573 0.1361 [8934589207] margin:0.28505368511067]Array
(
    [complete] => 
    [id] => 8934589207
    [time] => 1558395944904
    [pending] => 0.13610000
    [amount] => 0.13610000
    [type] => buy
    [price] => 0.031573
)

2019-05-21 1:45:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:45:55 - cex place new buy order: eth_btc 0.031578 0.13608 [8934590587] margin:0.29134207359554]Array
(
    [complete] => 
    [id] => 8934590587
    [time] => 1558395954547
    [pending] => 0.13608000
    [amount] => 0.13608000
    [type] => buy
    [price] => 0.031578
)

2019-05-21 1:46:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:46:05 - cex place new buy order: eth_btc 0.031581 0.13607 [8934592132] margin:0.33564484975144]Array
(
    [complete] => 
    [id] => 8934592132
    [time] => 1558395965141
    [pending] => 0.13607000
    [amount] => 0.13607000
    [type] => buy
    [price] => 0.031581
)

2019-05-21 1:46:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:46:16 - cex place new buy order: eth_btc 0.031587 0.13604 [8934593652] margin:0.31025421850759]Array
(
    [complete] => 
    [id] => 8934593652
    [time] => 1558395976296
    [pending] => 0.13604000
    [amount] => 0.13604000
    [type] => buy
    [price] => 0.031587
)

2019-05-21 1:46:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:46:26 - cex place new buy order: eth_btc 0.031592 0.13602 [8934594545] margin:0.28804760698911]Array
(
    [complete] => 
    [id] => 8934594545
    [time] => 1558395985726
    [pending] => 0.13602000
    [amount] => 0.13602000
    [type] => buy
    [price] => 0.031592
)

2019-05-21 1:46:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:46:36 - cex place new buy order: eth_btc 0.031594 0.13601 [8934595777] margin:0.28802937266568]Array
(
    [complete] => 
    [id] => 8934595777
    [time] => 1558395996083
    [pending] => 0.13601000
    [amount] => 0.13601000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 1:46:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:46:45 - cex place new buy order: eth_btc 0.031598 0.13599 [8934597157] margin:0.20887397936578]Array
(
    [complete] => 
    [id] => 8934597157
    [time] => 1558396005481
    [pending] => 0.13599000
    [amount] => 0.13599000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 1:46:53 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:47:07 - cex place new buy order: eth_btc 0.031556 0.1362 [8934600123]Array
(
    [complete] => 
    [id] => 8934600123
    [time] => 1558396026605
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.031556
)

2019-05-21 1:47:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:47:18 - cex place new buy order: eth_btc 0.03156 0.13616 [8934601270] margin:0.23447401774399]Array
(
    [complete] => 
    [id] => 8934601270
    [time] => 1558396038012
    [pending] => 0.13616000
    [amount] => 0.13616000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 1:47:28 - cex delete buy orders: eth_btc[move]
2019-05-21 1:47:29 - cex place new buy order: eth_btc 0.031563 0.13614 [8934602606] margin:0.19959447471805]Array
(
    [complete] => 
    [id] => 8934602606
    [time] => 1558396048742
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031563
)

2019-05-21 1:47:38 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:48:44 - cex place new buy order: eth_btc 0.031522 0.1363 [8934611166]Array
(
    [complete] => 
    [id] => 8934611166
    [time] => 1558396124025
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031522
)

2019-05-21 1:48:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:48:55 - cex place new buy order: eth_btc 0.031527 0.1363 [8934612400] margin:0.27595394423829]Array
(
    [complete] => 
    [id] => 8934612400
    [time] => 1558396134653
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031527
)

2019-05-21 1:49:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:49:08 - cex place new buy order: eth_btc 0.031531 0.13628 [8934613884] margin:0.29811931115409]Array
(
    [complete] => 
    [id] => 8934613884
    [time] => 1558396148470
    [pending] => 0.13628000
    [amount] => 0.13628000
    [type] => buy
    [price] => 0.031531
)

2019-05-21 1:49:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:49:20 - cex place new buy order: eth_btc 0.031536 0.13626 [8934615526] margin:0.28538812785388]Array
(
    [complete] => 
    [id] => 8934615526
    [time] => 1558396160265
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031536
)

2019-05-21 1:49:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:49:30 - cex place new buy order: eth_btc 0.031542 0.13623 [8934616723] margin:0.27582271257369]Array
(
    [complete] => 
    [id] => 8934616723
    [time] => 1558396169846
    [pending] => 0.13623000
    [amount] => 0.13623000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 1:49:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:49:39 - cex place new buy order: eth_btc 0.031547 0.13621 [8934618297] margin:0.20287190541097]Array
(
    [complete] => 
    [id] => 8934618297
    [time] => 1558396178892
    [pending] => 0.13621000
    [amount] => 0.13621000
    [type] => buy
    [price] => 0.031547
)

2019-05-21 1:49:47 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:50:02 - cex place new buy order: eth_btc 0.031508 0.1364 [8934621438]Array
(
    [complete] => 
    [id] => 8934621438
    [time] => 1558396202326
    [pending] => 0.13640000
    [amount] => 0.13640000
    [type] => buy
    [price] => 0.031508
)

2019-05-21 1:50:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:50:13 - cex place new buy order: eth_btc 0.031511 0.13637 [8934622616] margin:0.31417600203103]Array
(
    [complete] => 
    [id] => 8934622616
    [time] => 1558396212622
    [pending] => 0.13637000
    [amount] => 0.13637000
    [type] => buy
    [price] => 0.031511
)

2019-05-21 1:50:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:50:25 - cex place new buy order: eth_btc 0.031517 0.13634 [8934624367] margin:0.329980645366]Array
(
    [complete] => 
    [id] => 8934624367
    [time] => 1558396224692
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031517
)

2019-05-21 1:50:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:50:35 - cex place new buy order: eth_btc 0.03152 0.13633 [8934625470] margin:0.36484771573606]Array
(
    [complete] => 
    [id] => 8934625470
    [time] => 1558396234917
    [pending] => 0.13633000
    [amount] => 0.13633000
    [type] => buy
    [price] => 0.03152
)

2019-05-21 1:50:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:50:44 - cex place new buy order: eth_btc 0.031522 0.13632 [8934626507] margin:0.34261785419707]Array
(
    [complete] => 
    [id] => 8934626507
    [time] => 1558396244004
    [pending] => 0.13632000
    [amount] => 0.13632000
    [type] => buy
    [price] => 0.031522
)

2019-05-21 1:50:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:50:54 - cex place new buy order: eth_btc 0.031537 0.13626 [8934627711] margin:0.31074610774646]Array
(
    [complete] => 
    [id] => 8934627711
    [time] => 1558396254109
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 1:51:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:51:06 - cex place new buy order: eth_btc 0.031542 0.13623 [8934629378] margin:0.30435609663306]Array
(
    [complete] => 
    [id] => 8934629378
    [time] => 1558396265983
    [pending] => 0.13623000
    [amount] => 0.13623000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 1:51:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:51:18 - cex place new buy order: eth_btc 0.031546 0.13622 [8934630594] margin:0.25676789450328]Array
(
    [complete] => 
    [id] => 8934630594
    [time] => 1558396277535
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 1:51:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:51:29 - cex place new buy order: eth_btc 0.03155 0.1362 [8934631808] margin:0.29477020602218]Array
(
    [complete] => 
    [id] => 8934631808
    [time] => 1558396288649
    [pending] => 0.13620000
    [amount] => 0.13620000
    [type] => buy
    [price] => 0.03155
)

2019-05-21 1:51:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:51:41 - cex place new buy order: eth_btc 0.031555 0.13618 [8934633603] margin:0.29789256853112]Array
(
    [complete] => 
    [id] => 8934633603
    [time] => 1558396300646
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031555
)

2019-05-21 1:51:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:51:52 - cex place new buy order: eth_btc 0.031562 0.13615 [8934635132] margin:0.25980609593814]Array
(
    [complete] => 
    [id] => 8934635132
    [time] => 1558396311905
    [pending] => 0.13615000
    [amount] => 0.13615000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 1:52:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:52:05 - cex place new buy order: eth_btc 0.031565 0.13614 [8934636793] margin:0.23760494218279]Array
(
    [complete] => 
    [id] => 8934636793
    [time] => 1558396324915
    [pending] => 0.13614000
    [amount] => 0.13614000
    [type] => buy
    [price] => 0.031565
)

2019-05-21 1:52:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:52:15 - cex place new buy order: eth_btc 0.031568 0.13612 [8934638077] margin:0.23124683223519]Array
(
    [complete] => 
    [id] => 8934638077
    [time] => 1558396335116
    [pending] => 0.13612000
    [amount] => 0.13612000
    [type] => buy
    [price] => 0.031568
)

2019-05-21 1:52:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:52:26 - cex place new buy order: eth_btc 0.03157 0.13611 [8934639388] margin:0.20905923344947]Array
(
    [complete] => 
    [id] => 8934639388
    [time] => 1558396345729
    [pending] => 0.13611000
    [amount] => 0.13611000
    [type] => buy
    [price] => 0.03157
)

2019-05-21 1:52:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:52:37 - cex place new buy order: eth_btc 0.031573 0.1361 [8934641097] margin:0.20903936908117]Array
(
    [complete] => 
    [id] => 8934641097
    [time] => 1558396356674
    [pending] => 0.13610000
    [amount] => 0.13610000
    [type] => buy
    [price] => 0.031573
)

2019-05-21 1:52:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:52:46 - cex place new buy order: eth_btc 0.031575 0.13609 [8934642441] margin:0.20269200316707]Array
(
    [complete] => 
    [id] => 8934642441
    [time] => 1558396366190
    [pending] => 0.13609000
    [amount] => 0.13609000
    [type] => buy
    [price] => 0.031575
)

2019-05-21 1:52:54 - cex delete buy orders: eth_btc[move]
2019-05-21 1:52:56 - cex place new buy order: eth_btc 0.031515 0.13609 [8934643860] margin:0.19001773498859]Array
(
    [complete] => 
    [id] => 8934643860
    [time] => 1558396375670
    [pending] => 0.13609000
    [amount] => 0.13609000
    [type] => buy
    [price] => 0.031515
)

2019-05-21 1:53:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:53:06 - cex place new buy order: eth_btc 0.031518 0.13634 [8934645219] margin:0.37121644774414]Array
(
    [complete] => 
    [id] => 8934645219
    [time] => 1558396385600
    [pending] => 0.13634000
    [amount] => 0.13634000
    [type] => buy
    [price] => 0.031518
)

2019-05-21 1:53:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:53:17 - cex place new buy order: eth_btc 0.031535 0.13626 [8934647134] margin:0.33930553353418]Array
(
    [complete] => 
    [id] => 8934647134
    [time] => 1558396396879
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031535
)

2019-05-21 1:53:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:53:26 - cex place new buy order: eth_btc 0.031537 0.13626 [8934648167] margin:0.34562577290167]Array
(
    [complete] => 
    [id] => 8934648167
    [time] => 1558396405914
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 1:53:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:53:36 - cex place new buy order: eth_btc 0.03154 0.13624 [8934649460] margin:0.32339885859227]Array
(
    [complete] => 
    [id] => 8934649460
    [time] => 1558396415537
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 1:53:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:53:45 - cex place new buy order: eth_btc 0.031546 0.13622 [8934650840] margin:0.3106574526089]Array
(
    [complete] => 
    [id] => 8934650840
    [time] => 1558396425307
    [pending] => 0.13622000
    [amount] => 0.13622000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 1:53:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:53:56 - cex place new buy order: eth_btc 0.031552 0.13619 [8934652152] margin:0.2852434077079]Array
(
    [complete] => 
    [id] => 8934652152
    [time] => 1558396435659
    [pending] => 0.13619000
    [amount] => 0.13619000
    [type] => buy
    [price] => 0.031552
)

2019-05-21 1:54:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:54:06 - cex place new buy order: eth_btc 0.031555 0.13618 [8934653653] margin:0.20915861194741]Array
(
    [complete] => 
    [id] => 8934653653
    [time] => 1558396445576
    [pending] => 0.13618000
    [amount] => 0.13618000
    [type] => buy
    [price] => 0.031555
)

2019-05-21 1:54:15 - cex delete buy orders: eth_btc [above margin]
2019-05-21 1:54:40 - cex place new buy order: eth_btc 0.031531 0.1363 [8934659793]Array
(
    [complete] => 
    [id] => 8934659793
    [time] => 1558396479652
    [pending] => 0.13630000
    [amount] => 0.13630000
    [type] => buy
    [price] => 0.031531
)

2019-05-21 1:54:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:54:50 - cex place new buy order: eth_btc 0.031534 0.13627 [8934661305] margin:0.20612672036533]Array
(
    [complete] => 
    [id] => 8934661305
    [time] => 1558396490516
    [pending] => 0.13627000
    [amount] => 0.13627000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 1:55:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:55:01 - cex place new buy order: eth_btc 0.031536 0.13626 [8934662675] margin:0.20294266869609]Array
(
    [complete] => 
    [id] => 8934662675
    [time] => 1558396500815
    [pending] => 0.13626000
    [amount] => 0.13626000
    [type] => buy
    [price] => 0.031536
)

2019-05-21 1:55:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:55:18 - cex place new buy order: eth_btc 0.031538 0.13625 [8934665388] margin:0.20927135519055]Array
(
    [complete] => 
    [id] => 8934665388
    [time] => 1558396518084
    [pending] => 0.13625000
    [amount] => 0.13625000
    [type] => buy
    [price] => 0.031538
)

2019-05-21 1:55:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:55:37 - cex place new buy order: eth_btc 0.03154 0.13624 [8934667704] margin:0.22194039315155]Array
(
    [complete] => 
    [id] => 8934667704
    [time] => 1558396536941
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 1:55:46 - cex delete buy orders: eth_btc[move]
2019-05-21 1:55:47 - cex place new buy order: eth_btc 0.031523 0.13624 [8934668474] margin:0.21559240353826]Array
(
    [complete] => 
    [id] => 8934668474
    [time] => 1558396547333
    [pending] => 0.13624000
    [amount] => 0.13624000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 1:55:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 1:55:56 - cex place new buy order: eth_btc 0.031525 0.13631 [8934669414] margin:0.26011102299761]Array
(
    [complete] => 
    [id] => 8934669414
    [time] => 1558396555739
    [pending] => 0.13631000
    [amount] => 0.13631000
    [type] => buy
    [price] => 0.031525
)

2019-05-21 1:56:03 - cex delete buy orders: eth_btc[move]
2019-05-21 1:56:05 - cex place new buy order: eth_btc 0.031524 0.00116 [] margin:0.26327475734313]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 6:16:46 - cex place new buy order: eth_btc 0.031507 0.1583 [8936511291]Array
(
    [complete] => 
    [id] => 8936511291
    [time] => 1558412205747
    [pending] => 0.15830000
    [amount] => 0.15830000
    [type] => buy
    [price] => 0.031507
)

2019-05-21 6:16:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:16:55 - cex place new buy order: eth_btc 0.031509 0.15831 [8936512808] margin:0.25706940874035]Array
(
    [complete] => 
    [id] => 8936512808
    [time] => 1558412215442
    [pending] => 0.15831000
    [amount] => 0.15831000
    [type] => buy
    [price] => 0.031509
)

2019-05-21 6:17:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:17:04 - cex place new buy order: eth_btc 0.031511 0.1583 [8936514527] margin:0.22849163784073]Array
(
    [complete] => 
    [id] => 8936514527
    [time] => 1558412224058
    [pending] => 0.15830000
    [amount] => 0.15830000
    [type] => buy
    [price] => 0.031511
)

2019-05-21 6:17:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:17:14 - cex place new buy order: eth_btc 0.031513 0.15829 [8936516070] margin:0.24751689778821]Array
(
    [complete] => 
    [id] => 8936516070
    [time] => 1558412233743
    [pending] => 0.15829000
    [amount] => 0.15829000
    [type] => buy
    [price] => 0.031513
)

2019-05-21 6:17:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:17:23 - cex place new buy order: eth_btc 0.031519 0.15826 [8936517451] margin:0.26333322757701]Array
(
    [complete] => 
    [id] => 8936517451
    [time] => 1558412243355
    [pending] => 0.15826000
    [amount] => 0.15826000
    [type] => buy
    [price] => 0.031519
)

2019-05-21 6:17:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:17:33 - cex place new buy order: eth_btc 0.031521 0.15825 [8936518960] margin:0.25697154278099]Array
(
    [complete] => 
    [id] => 8936518960
    [time] => 1558412252951
    [pending] => 0.15825000
    [amount] => 0.15825000
    [type] => buy
    [price] => 0.031521
)

2019-05-21 6:17:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:17:42 - cex place new buy order: eth_btc 0.031523 0.15824 [8936520149] margin:0.26329981283508]Array
(
    [complete] => 
    [id] => 8936520149
    [time] => 1558412262185
    [pending] => 0.15824000
    [amount] => 0.15824000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 6:17:56 - cex delete buy orders: eth_btc[move]
2019-05-21 6:17:57 - cex place new buy order: eth_btc 0.031468 0.15823 [8936521345] margin:0.26646364674532]Array
(
    [complete] => 
    [id] => 8936521345
    [time] => 1558412277202
    [pending] => 0.15823000
    [amount] => 0.15823000
    [type] => buy
    [price] => 0.031468
)

2019-05-21 6:18:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:18:07 - cex place new buy order: eth_btc 0.031474 0.15849 [8936522723] margin:0.4130393340535]Array
(
    [complete] => 
    [id] => 8936522723
    [time] => 1558412286668
    [pending] => 0.15849000
    [amount] => 0.15849000
    [type] => buy
    [price] => 0.031474
)

2019-05-21 6:18:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:18:15 - cex place new buy order: eth_btc 0.03148 0.15846 [8936523528] margin:0.4574332909784]Array
(
    [complete] => 
    [id] => 8936523528
    [time] => 1558412294826
    [pending] => 0.15846000
    [amount] => 0.15846000
    [type] => buy
    [price] => 0.03148
)

2019-05-21 6:18:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:18:26 - cex place new buy order: eth_btc 0.03149 0.15841 [8936524845] margin:0.42553191489361]Array
(
    [complete] => 
    [id] => 8936524845
    [time] => 1558412306296
    [pending] => 0.15841000
    [amount] => 0.15841000
    [type] => buy
    [price] => 0.03149
)

2019-05-21 6:18:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:18:36 - cex place new buy order: eth_btc 0.031494 0.15839 [8936525636] margin:0.36514891725408]Array
(
    [complete] => 
    [id] => 8936525636
    [time] => 1558412315891
    [pending] => 0.15839000
    [amount] => 0.15839000
    [type] => buy
    [price] => 0.031494
)

2019-05-21 6:18:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:18:45 - cex place new buy order: eth_btc 0.0315 0.15836 [8936526777] margin:0.34285714285713]Array
(
    [complete] => 
    [id] => 8936526777
    [time] => 1558412324911
    [pending] => 0.15836000
    [amount] => 0.15836000
    [type] => buy
    [price] => 0.0315
)

2019-05-21 6:18:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:18:54 - cex place new buy order: eth_btc 0.031506 0.15833 [8936527723] margin:0.31739986034407]Array
(
    [complete] => 
    [id] => 8936527723
    [time] => 1558412334184
    [pending] => 0.15833000
    [amount] => 0.15833000
    [type] => buy
    [price] => 0.031506
)

2019-05-21 6:19:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:19:03 - cex place new buy order: eth_btc 0.031512 0.1583 [] margin:0.30147245493781]Array
(
    [error] => Nonce must be incremented
)

2019-05-21 6:19:11 - cex place new buy order: eth_btc 0.031518 0.1583 [8936529002]Array
(
    [complete] => 
    [id] => 8936529002
    [time] => 1558412351349
    [pending] => 0.15830000
    [amount] => 0.15830000
    [type] => buy
    [price] => 0.031518
)

2019-05-21 6:19:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:19:20 - cex place new buy order: eth_btc 0.031524 0.15823 [8936529690] margin:0.27280801928689]Array
(
    [complete] => 
    [id] => 8936529690
    [time] => 1558412360230
    [pending] => 0.15823000
    [amount] => 0.15823000
    [type] => buy
    [price] => 0.031524
)

2019-05-21 6:19:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:19:29 - cex place new buy order: eth_btc 0.031526 0.15822 [8936530402] margin:0.26644674237137]Array
(
    [complete] => 
    [id] => 8936530402
    [time] => 1558412368609
    [pending] => 0.15822000
    [amount] => 0.15822000
    [type] => buy
    [price] => 0.031526
)

2019-05-21 6:19:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:19:38 - cex place new buy order: eth_btc 0.031531 0.1582 [8936531186] margin:0.26640449081854]Array
(
    [complete] => 
    [id] => 8936531186
    [time] => 1558412377836
    [pending] => 0.15820000
    [amount] => 0.15820000
    [type] => buy
    [price] => 0.031531
)

2019-05-21 6:19:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:19:47 - cex place new buy order: eth_btc 0.031533 0.15819 [8936531936] margin:0.23467478514574]Array
(
    [complete] => 
    [id] => 8936531936
    [time] => 1558412386643
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031533
)

2019-05-21 6:19:54 - cex delete buy orders: eth_btc[move]
2019-05-21 6:19:56 - cex place new buy order: eth_btc 0.031529 0.15818 [8936532638] margin:0.22832498255851]Array
(
    [complete] => 
    [id] => 8936532638
    [time] => 1558412395573
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031529
)

2019-05-21 6:20:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:20:06 - cex place new buy order: eth_btc 0.031534 0.15818 [8936533275] margin:0.21564026130525]Array
(
    [complete] => 
    [id] => 8936533275
    [time] => 1558412406013
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 6:20:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:20:20 - cex place new buy order: eth_btc 0.03151 0.1583 [8936534418]Array
(
    [complete] => 
    [id] => 8936534418
    [time] => 1558412420304
    [pending] => 0.15830000
    [amount] => 0.15830000
    [type] => buy
    [price] => 0.03151
)

2019-05-21 6:20:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:20:30 - cex place new buy order: eth_btc 0.031512 0.1583 [8936535551] margin:0.25704493526277]Array
(
    [complete] => 
    [id] => 8936535551
    [time] => 1558412430074
    [pending] => 0.15830000
    [amount] => 0.15830000
    [type] => buy
    [price] => 0.031512
)

2019-05-21 6:20:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:20:39 - cex place new buy order: eth_btc 0.031514 0.15829 [8936536367] margin:0.30145332233293]Array
(
    [complete] => 
    [id] => 8936536367
    [time] => 1558412438574
    [pending] => 0.15829000
    [amount] => 0.15829000
    [type] => buy
    [price] => 0.031514
)

2019-05-21 6:20:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:20:47 - cex place new buy order: eth_btc 0.031516 0.15827 [8936537367] margin:0.24749333671783]Array
(
    [complete] => 
    [id] => 8936537367
    [time] => 1558412447097
    [pending] => 0.15827000
    [amount] => 0.15827000
    [type] => buy
    [price] => 0.031516
)

2019-05-21 6:20:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:20:56 - cex place new buy order: eth_btc 0.03152 0.15825 [8936538294] margin:0.26967005076142]Array
(
    [complete] => 
    [id] => 8936538294
    [time] => 1558412456148
    [pending] => 0.15825000
    [amount] => 0.15825000
    [type] => buy
    [price] => 0.03152
)

2019-05-21 6:21:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:21:06 - cex place new buy order: eth_btc 0.031526 0.15822 [8936539303] margin:0.288650637569]Array
(
    [complete] => 
    [id] => 8936539303
    [time] => 1558412465656
    [pending] => 0.15822000
    [amount] => 0.15822000
    [type] => buy
    [price] => 0.031526
)

2019-05-21 6:21:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:21:15 - cex place new buy order: eth_btc 0.03153 0.1582 [8936540734] margin:0.2568981921979]Array
(
    [complete] => 
    [id] => 8936540734
    [time] => 1558412475210
    [pending] => 0.15820000
    [amount] => 0.15820000
    [type] => buy
    [price] => 0.03153
)

2019-05-21 6:21:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:21:25 - cex place new buy order: eth_btc 0.031532 0.15819 [8936541960] margin:0.30128123810731]Array
(
    [complete] => 
    [id] => 8936541960
    [time] => 1558412484540
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031532
)

2019-05-21 6:21:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:21:34 - cex place new buy order: eth_btc 0.031537 0.15817 [8936543333] margin:0.28537907854267]Array
(
    [complete] => 
    [id] => 8936543333
    [time] => 1558412494305
    [pending] => 0.15817000
    [amount] => 0.15817000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 6:21:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:21:45 - cex place new buy order: eth_btc 0.03154 0.15815 [8936544904] margin:0.28852251109701]Array
(
    [complete] => 
    [id] => 8936544904
    [time] => 1558412505033
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 6:21:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:21:54 - cex place new buy order: eth_btc 0.031542 0.15814 [8936546022] margin:0.25997083254075]Array
(
    [complete] => 
    [id] => 8936546022
    [time] => 1558412514081
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 6:22:04 - cex delete buy orders: eth_btc[move]
2019-05-21 6:22:05 - cex place new buy order: eth_btc 0.031541 0.15814 [8936547184] margin:0.24728148876139]Array
(
    [complete] => 
    [id] => 8936547184
    [time] => 1558412524868
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 6:22:54 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:23:19 - cex place new buy order: eth_btc 0.031541 0.1581 [8936555069]Array
(
    [complete] => 
    [id] => 8936555069
    [time] => 1558412598763
    [pending] => 0.15810000
    [amount] => 0.15810000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 6:23:25 - cex delete buy orders: eth_btc[move]
2019-05-21 6:23:26 - cex place new buy order: eth_btc 0.031484 0.15814 [8936556294] margin:0.24728932851437]Array
(
    [complete] => 
    [id] => 8936556294
    [time] => 1558412605817
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031484
)

2019-05-21 6:23:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:23:38 - cex place new buy order: eth_btc 0.031494 0.15839 [8936558084] margin:0.41595224487203]Array
(
    [complete] => 
    [id] => 8936558084
    [time] => 1558412618221
    [pending] => 0.15839000
    [amount] => 0.15839000
    [type] => buy
    [price] => 0.031494
)

2019-05-21 6:23:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:23:47 - cex place new buy order: eth_btc 0.031508 0.15832 [8936559375] margin:0.41894122127715]Array
(
    [complete] => 
    [id] => 8936559375
    [time] => 1558412627235
    [pending] => 0.15832000
    [amount] => 0.15832000
    [type] => buy
    [price] => 0.031508
)

2019-05-21 6:23:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:23:56 - cex place new buy order: eth_btc 0.031516 0.15827 [8936560731] margin:0.41248889452976]Array
(
    [complete] => 
    [id] => 8936560731
    [time] => 1558412635813
    [pending] => 0.15827000
    [amount] => 0.15827000
    [type] => buy
    [price] => 0.031516
)

2019-05-21 6:24:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:24:06 - cex place new buy order: eth_btc 0.03152 0.15825 [8936562422] margin:0.40609137055838]Array
(
    [complete] => 
    [id] => 8936562422
    [time] => 1558412645822
    [pending] => 0.15825000
    [amount] => 0.15825000
    [type] => buy
    [price] => 0.03152
)

2019-05-21 6:24:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:24:16 - cex place new buy order: eth_btc 0.031533 0.15819 [8936563579] margin:0.37738242476137]Array
(
    [complete] => 
    [id] => 8936563579
    [time] => 1558412655814
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031533
)

2019-05-21 6:24:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:24:24 - cex place new buy order: eth_btc 0.031535 0.15818 [8936564630] margin:0.34564769303946]Array
(
    [complete] => 
    [id] => 8936564630
    [time] => 1558412664398
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031535
)

2019-05-21 6:24:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:24:33 - cex place new buy order: eth_btc 0.03154 0.15815 [8936565762] margin:0.30437539632213]Array
(
    [complete] => 
    [id] => 8936565762
    [time] => 1558412672932
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 6:24:40 - cex delete buy orders: eth_btc[move]
2019-05-21 6:24:41 - cex place new buy order: eth_btc 0.031539 0.15815 [8936566738] margin:0.26949050442282]Array
(
    [complete] => 
    [id] => 8936566738
    [time] => 1558412681505
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.031539
)

2019-05-21 6:24:56 - cex delete buy orders: eth_btc[move]
2019-05-21 6:24:57 - cex place new buy order: eth_btc 0.031511 0.15815 [8936568663] margin:0.25047558655675]Array
(
    [complete] => 
    [id] => 8936568663
    [time] => 1558412696859
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.031511
)

2019-05-21 6:25:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:25:05 - cex place new buy order: eth_btc 0.03154 0.15815 [8936569319] margin:0.26315789473683]Array
(
    [complete] => 
    [id] => 8936569319
    [time] => 1558412704572
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 6:25:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:25:12 - cex place new buy order: eth_btc 0.031542 0.15814 [8936569900] margin:0.28216346458689]Array
(
    [complete] => 
    [id] => 8936569900
    [time] => 1558412712417
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 6:25:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:25:21 - cex place new buy order: eth_btc 0.031544 0.15813 [8936571178] margin:0.27580522444839]Array
(
    [complete] => 
    [id] => 8936571178
    [time] => 1558412721182
    [pending] => 0.15813000
    [amount] => 0.15813000
    [type] => buy
    [price] => 0.031544
)

2019-05-21 6:25:37 - cex delete buy orders: eth_btc[move]
2019-05-21 6:25:38 - cex place new buy order: eth_btc 0.031542 0.15813 [8936573387] margin:0.33602789665557]Array
(
    [complete] => 
    [id] => 8936573387
    [time] => 1558412738440
    [pending] => 0.15813000
    [amount] => 0.15813000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 6:25:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:25:47 - cex place new buy order: eth_btc 0.031552 0.15809 [8936574500] margin:0.29792089249492]Array
(
    [complete] => 
    [id] => 8936574500
    [time] => 1558412747081
    [pending] => 0.15809000
    [amount] => 0.15809000
    [type] => buy
    [price] => 0.031552
)

2019-05-21 6:25:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:25:57 - cex place new buy order: eth_btc 0.031555 0.15808 [8936575540] margin:0.26620186975124]Array
(
    [complete] => 
    [id] => 8936575540
    [time] => 1558412757441
    [pending] => 0.15808000
    [amount] => 0.15808000
    [type] => buy
    [price] => 0.031555
)

2019-05-21 6:26:03 - cex delete buy orders: eth_btc[move]
2019-05-21 6:26:04 - cex place new buy order: eth_btc 0.031554 0.15807 [8936576195] margin:0.27253137279757]Array
(
    [complete] => 
    [id] => 8936576195
    [time] => 1558412763979
    [pending] => 0.15807000
    [amount] => 0.15807000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 6:26:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:26:13 - cex place new buy order: eth_btc 0.031556 0.15807 [8936577190] margin:0.2313347699328]Array
(
    [complete] => 
    [id] => 8936577190
    [time] => 1558412772839
    [pending] => 0.15807000
    [amount] => 0.15807000
    [type] => buy
    [price] => 0.031556
)

2019-05-21 6:26:33 - cex delete buy orders: eth_btc[move]
2019-05-21 6:26:35 - cex place new buy order: eth_btc 0.031527 0.15807 [8936579882] margin:0.28519821275788]Array
(
    [complete] => 
    [id] => 8936579882
    [time] => 1558412794822
    [pending] => 0.15807000
    [amount] => 0.15807000
    [type] => buy
    [price] => 0.031527
)

2019-05-21 6:26:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:26:43 - cex place new buy order: eth_btc 0.031558 0.15806 [8936580774] margin:0.29152671271941]Array
(
    [complete] => 
    [id] => 8936580774
    [time] => 1558412803340
    [pending] => 0.15806000
    [amount] => 0.15806000
    [type] => buy
    [price] => 0.031558
)

2019-05-21 6:26:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:26:52 - cex place new buy order: eth_btc 0.03156 0.15805 [8936581786] margin:0.27566539923956]Array
(
    [complete] => 
    [id] => 8936581786
    [time] => 1558412812133
    [pending] => 0.15805000
    [amount] => 0.15805000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 6:26:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:27:00 - cex place new buy order: eth_btc 0.031562 0.15804 [8936582536] margin:0.28832139915087]Array
(
    [complete] => 
    [id] => 8936582536
    [time] => 1558412820481
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 6:27:04 - cex delete buy orders: eth_btc[move]
2019-05-21 6:27:05 - cex place new buy order: eth_btc 0.031562 0.15804 [8936583071] margin:0.28831226436017]Array
(
    [complete] => 
    [id] => 8936583071
    [time] => 1558412825231
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 6:27:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:27:14 - cex place new buy order: eth_btc 0.031565 0.15803 [8936583738] margin:0.27878979882781]Array
(
    [complete] => 
    [id] => 8936583738
    [time] => 1558412833795
    [pending] => 0.15803000
    [amount] => 0.15803000
    [type] => buy
    [price] => 0.031565
)

2019-05-21 6:27:21 - cex delete buy orders: eth_btc[move]
2019-05-21 6:27:22 - cex place new buy order: eth_btc 0.031564 0.15802 [8936584426] margin:0.27561300133054]Array
(
    [complete] => 
    [id] => 8936584426
    [time] => 1558412842495
    [pending] => 0.15802000
    [amount] => 0.15802000
    [type] => buy
    [price] => 0.031564
)

2019-05-21 6:27:30 - cex delete buy orders: eth_btc[move]
2019-05-21 6:27:32 - cex place new buy order: eth_btc 0.031558 0.15803 [8936584938] margin:0.26294946934897]Array
(
    [complete] => 
    [id] => 8936584938
    [time] => 1558412852153
    [pending] => 0.15803000
    [amount] => 0.15803000
    [type] => buy
    [price] => 0.031558
)

2019-05-21 6:27:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:27:47 - cex place new buy order: eth_btc 0.03156 0.15805 [8936585639] margin:0.2724968314322]Array
(
    [complete] => 
    [id] => 8936585639
    [time] => 1558412866878
    [pending] => 0.15805000
    [amount] => 0.15805000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 6:27:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:27:56 - cex place new buy order: eth_btc 0.031562 0.15804 [8936586449] margin:0.25980609593814]Array
(
    [complete] => 
    [id] => 8936586449
    [time] => 1558412875814
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 6:28:03 - cex delete buy orders: eth_btc[move]
2019-05-21 6:28:04 - cex place new buy order: eth_btc 0.031558 0.15804 [8936587042] margin:0.26613439787093]Array
(
    [complete] => 
    [id] => 8936587042
    [time] => 1558412884077
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031558
)

2019-05-21 6:28:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:28:13 - cex place new buy order: eth_btc 0.03156 0.15805 [8936587774] margin:0.26932826362485]Array
(
    [complete] => 
    [id] => 8936587774
    [time] => 1558412892764
    [pending] => 0.15805000
    [amount] => 0.15805000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 6:28:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:28:22 - cex place new buy order: eth_btc 0.031562 0.15804 [8936588862] margin:0.27247956403271]Array
(
    [complete] => 
    [id] => 8936588862
    [time] => 1558412902386
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 6:28:30 - cex delete buy orders: eth_btc[move]
2019-05-21 6:28:32 - cex place new buy order: eth_btc 0.031524 0.15804 [8936589935] margin:0.25029306466433]Array
(
    [complete] => 
    [id] => 8936589935
    [time] => 1558412911848
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031524
)

2019-05-21 6:28:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:28:43 - cex place new buy order: eth_btc 0.031531 0.1582 [8936590797] margin:0.34886302369097]Array
(
    [complete] => 
    [id] => 8936590797
    [time] => 1558412922523
    [pending] => 0.15820000
    [amount] => 0.15820000
    [type] => buy
    [price] => 0.031531
)

2019-05-21 6:28:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:28:52 - cex place new buy order: eth_btc 0.031535 0.15818 [8936591734] margin:0.32662121452354]Array
(
    [complete] => 
    [id] => 8936591734
    [time] => 1558412932003
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031535
)

2019-05-21 6:29:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:29:01 - cex place new buy order: eth_btc 0.031539 0.15816 [8936592402] margin:0.31706775737976]Array
(
    [complete] => 
    [id] => 8936592402
    [time] => 1558412941252
    [pending] => 0.15816000
    [amount] => 0.15816000
    [type] => buy
    [price] => 0.031539
)

2019-05-21 6:29:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:29:13 - cex place new buy order: eth_btc 0.031542 0.15814 [8936593167] margin:0.30752647263965]Array
(
    [complete] => 
    [id] => 8936593167
    [time] => 1558412953450
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 6:29:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:29:22 - cex place new buy order: eth_btc 0.031544 0.15813 [8936593814] margin:0.27580522444839]Array
(
    [complete] => 
    [id] => 8936593814
    [time] => 1558412961647
    [pending] => 0.15813000
    [amount] => 0.15813000
    [type] => buy
    [price] => 0.031544
)

2019-05-21 6:29:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:29:31 - cex place new buy order: eth_btc 0.031546 0.15812 [8936594634] margin:0.28529766055918]Array
(
    [complete] => 
    [id] => 8936594634
    [time] => 1558412970951
    [pending] => 0.15812000
    [amount] => 0.15812000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 6:29:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:29:39 - cex place new buy order: eth_btc 0.031548 0.15811 [8936595416] margin:0.26943070876126]Array
(
    [complete] => 
    [id] => 8936595416
    [time] => 1558412978556
    [pending] => 0.15811000
    [amount] => 0.15811000
    [type] => buy
    [price] => 0.031548
)

2019-05-21 6:29:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:29:47 - cex place new buy order: eth_btc 0.03155 0.1581 [8936596129] margin:0.2852614896989]Array
(
    [complete] => 
    [id] => 8936596129
    [time] => 1558412987313
    [pending] => 0.15810000
    [amount] => 0.15810000
    [type] => buy
    [price] => 0.03155
)

2019-05-21 6:29:55 - cex delete buy orders: eth_btc[move]
2019-05-21 6:29:57 - cex place new buy order: eth_btc 0.031539 0.1581 [8936596955] margin:0.25989667522424]Array
(
    [complete] => 
    [id] => 8936596955
    [time] => 1558412996670
    [pending] => 0.15810000
    [amount] => 0.15810000
    [type] => buy
    [price] => 0.031539
)

2019-05-21 6:30:03 - cex delete buy orders: eth_btc[move]
2019-05-21 6:30:04 - cex place new buy order: eth_btc 0.031506 0.15815 [8936597468] margin:0.30437539632213]Array
(
    [complete] => 
    [id] => 8936597468
    [time] => 1558413004151
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.031506
)

2019-05-21 6:30:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:30:14 - cex place new buy order: eth_btc 0.031542 0.15814 [8936598248] margin:0.27265233656713]Array
(
    [complete] => 
    [id] => 8936598248
    [time] => 1558413013934
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031542
)

2019-05-21 6:30:21 - cex delete buy orders: eth_btc[move]
2019-05-21 6:30:22 - cex place new buy order: eth_btc 0.031511 0.15814 [8936598721] margin:0.25045176425831]Array
(
    [complete] => 
    [id] => 8936598721
    [time] => 1558413022452
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031511
)

2019-05-21 6:30:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:30:30 - cex place new buy order: eth_btc 0.031513 0.15829 [8936599491] margin:0.38714181448927]Array
(
    [complete] => 
    [id] => 8936599491
    [time] => 1558413030468
    [pending] => 0.15829000
    [amount] => 0.15829000
    [type] => buy
    [price] => 0.031513
)

2019-05-21 6:30:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:30:41 - cex place new buy order: eth_btc 0.031522 0.15824 [8936600830] margin:0.34261785419707]Array
(
    [complete] => 
    [id] => 8936600830
    [time] => 1558413040638
    [pending] => 0.15824000
    [amount] => 0.15824000
    [type] => buy
    [price] => 0.031522
)

2019-05-21 6:30:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:30:51 - cex place new buy order: eth_btc 0.031528 0.15821 [8936601824] margin:0.28228875919818]Array
(
    [complete] => 
    [id] => 8936601824
    [time] => 1558413050794
    [pending] => 0.15821000
    [amount] => 0.15821000
    [type] => buy
    [price] => 0.031528
)

2019-05-21 6:30:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:31:01 - cex place new buy order: eth_btc 0.031532 0.15819 [8936603044] margin:0.27273880502345]Array
(
    [complete] => 
    [id] => 8936603044
    [time] => 1558413060916
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031532
)

2019-05-21 6:31:03 - cex delete buy orders: eth_btc[move]
2019-05-21 6:31:04 - cex place new buy order: eth_btc 0.031522 0.15819 [8936603354] margin:0.26004503218851]Array
(
    [complete] => 
    [id] => 8936603354
    [time] => 1558413064160
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031522
)

2019-05-21 6:31:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:31:15 - cex place new buy order: eth_btc 0.031528 0.15821 [8936604574] margin:0.2854605430094]Array
(
    [complete] => 
    [id] => 8936604574
    [time] => 1558413075035
    [pending] => 0.15821000
    [amount] => 0.15821000
    [type] => buy
    [price] => 0.031528
)

2019-05-21 6:31:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:31:23 - cex place new buy order: eth_btc 0.031533 0.15819 [8936606185] margin:0.26955887482956]Array
(
    [complete] => 
    [id] => 8936606185
    [time] => 1558413083372
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031533
)

2019-05-21 6:31:30 - cex delete buy orders: eth_btc[move]
2019-05-21 6:31:32 - cex place new buy order: eth_btc 0.031523 0.15818 [8936607317] margin:0.26003678569162]Array
(
    [complete] => 
    [id] => 8936607317
    [time] => 1558413091617
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 6:31:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:31:42 - cex place new buy order: eth_btc 0.031525 0.15823 [8936608884] margin:0.29183187946074]Array
(
    [complete] => 
    [id] => 8936608884
    [time] => 1558413101533
    [pending] => 0.15823000
    [amount] => 0.15823000
    [type] => buy
    [price] => 0.031525
)

2019-05-21 6:31:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:31:50 - cex place new buy order: eth_btc 0.031531 0.1582 [8936610199] margin:0.26640449081854]Array
(
    [complete] => 
    [id] => 8936610199
    [time] => 1558413110367
    [pending] => 0.15820000
    [amount] => 0.15820000
    [type] => buy
    [price] => 0.031531
)

2019-05-21 6:32:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:32:01 - cex place new buy order: eth_btc 0.031535 0.15818 [8936612059] margin:0.28856825749168]Array
(
    [complete] => 
    [id] => 8936612059
    [time] => 1558413121359
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031535
)

2019-05-21 6:32:09 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:32:10 - cex place new buy order: eth_btc 0.031537 0.15817 [8936613353] margin:0.25367029203791]Array
(
    [complete] => 
    [id] => 8936613353
    [time] => 1558413129746
    [pending] => 0.15817000
    [amount] => 0.15817000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 6:32:18 - cex delete buy orders: eth_btc[move]
2019-05-21 6:32:19 - cex place new buy order: eth_btc 0.031501 0.15816 [8936614618] margin:0.24414991438897]Array
(
    [complete] => 
    [id] => 8936614618
    [time] => 1558413139258
    [pending] => 0.15816000
    [amount] => 0.15816000
    [type] => buy
    [price] => 0.031501
)

2019-05-21 6:32:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:32:28 - cex place new buy order: eth_btc 0.031525 0.15823 [8936615906] margin:0.29500396510704]Array
(
    [complete] => 
    [id] => 8936615906
    [time] => 1558413147835
    [pending] => 0.15823000
    [amount] => 0.15823000
    [type] => buy
    [price] => 0.031525
)

2019-05-21 6:32:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:32:36 - cex place new buy order: eth_btc 0.031529 0.15821 [8936617034] margin:0.30130990516666]Array
(
    [complete] => 
    [id] => 8936617034
    [time] => 1558413156056
    [pending] => 0.15821000
    [amount] => 0.15821000
    [type] => buy
    [price] => 0.031529
)

2019-05-21 6:32:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:32:45 - cex place new buy order: eth_btc 0.031532 0.15819 [8936617836] margin:0.27273880502345]Array
(
    [complete] => 
    [id] => 8936617836
    [time] => 1558413164565
    [pending] => 0.15819000
    [amount] => 0.15819000
    [type] => buy
    [price] => 0.031532
)

2019-05-21 6:32:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:32:53 - cex place new buy order: eth_btc 0.031536 0.15817 [8936619062] margin:0.32978183663115]Array
(
    [complete] => 
    [id] => 8936619062
    [time] => 1558413173089
    [pending] => 0.15817000
    [amount] => 0.15817000
    [type] => buy
    [price] => 0.031536
)

2019-05-21 6:33:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:33:05 - cex place new buy order: eth_btc 0.031538 0.15816 [8936620946] margin:0.30756547656794]Array
(
    [complete] => 
    [id] => 8936620946
    [time] => 1558413185271
    [pending] => 0.15816000
    [amount] => 0.15816000
    [type] => buy
    [price] => 0.031538
)

2019-05-21 6:33:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:33:14 - cex place new buy order: eth_btc 0.03154 0.15815 [8936622016] margin:0.30437539632213]Array
(
    [complete] => 
    [id] => 8936622016
    [time] => 1558413194365
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.03154
)

2019-05-21 6:33:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:33:23 - cex place new buy order: eth_btc 0.031544 0.15813 [8936622917] margin:0.32335784935327]Array
(
    [complete] => 
    [id] => 8936622917
    [time] => 1558413203467
    [pending] => 0.15813000
    [amount] => 0.15813000
    [type] => buy
    [price] => 0.031544
)

2019-05-21 6:33:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:33:32 - cex place new buy order: eth_btc 0.031546 0.15812 [8936623853] margin:0.26627781652191]Array
(
    [complete] => 
    [id] => 8936623853
    [time] => 1558413212451
    [pending] => 0.15812000
    [amount] => 0.15812000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 6:33:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:33:41 - cex place new buy order: eth_btc 0.031548 0.15811 [8936624783] margin:0.24407252440726]Array
(
    [complete] => 
    [id] => 8936624783
    [time] => 1558413221150
    [pending] => 0.15811000
    [amount] => 0.15811000
    [type] => buy
    [price] => 0.031548
)

2019-05-21 6:33:49 - cex delete buy orders: eth_btc[move]
2019-05-21 6:33:50 - cex place new buy order: eth_btc 0.031523 0.15811 [8936625710] margin:0.28527053155409]Array
(
    [complete] => 
    [id] => 8936625710
    [time] => 1558413230435
    [pending] => 0.15811000
    [amount] => 0.15811000
    [type] => buy
    [price] => 0.031523
)

2019-05-21 6:33:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:33:59 - cex place new buy order: eth_btc 0.031527 0.15822 [8936626798] margin:0.27912582865479]Array
(
    [complete] => 
    [id] => 8936626798
    [time] => 1558413239094
    [pending] => 0.15822000
    [amount] => 0.15822000
    [type] => buy
    [price] => 0.031527
)

2019-05-21 6:34:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:34:06 - cex place new buy order: eth_btc 0.031529 0.15821 [8936627874] margin:0.24104792413333]Array
(
    [complete] => 
    [id] => 8936627874
    [time] => 1558413246231
    [pending] => 0.15821000
    [amount] => 0.15821000
    [type] => buy
    [price] => 0.031529
)

2019-05-21 6:34:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:34:15 - cex place new buy order: eth_btc 0.031531 0.1582 [8936629077] margin:0.26957597285209]Array
(
    [complete] => 
    [id] => 8936629077
    [time] => 1558413254853
    [pending] => 0.15820000
    [amount] => 0.15820000
    [type] => buy
    [price] => 0.031531
)

2019-05-21 6:34:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:34:23 - cex place new buy order: eth_btc 0.031534 0.15818 [8936630196] margin:0.28540622819813]Array
(
    [complete] => 
    [id] => 8936630196
    [time] => 1558413263356
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031534
)

2019-05-21 6:34:32 - cex delete buy orders: eth_btc[move]
2019-05-21 6:34:33 - cex place new buy order: eth_btc 0.031519 0.15818 [8936631465] margin:0.27588393848104]Array
(
    [complete] => 
    [id] => 8936631465
    [time] => 1558413273459
    [pending] => 0.15818000
    [amount] => 0.15818000
    [type] => buy
    [price] => 0.031519
)

2019-05-21 6:34:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:34:45 - cex place new buy order: eth_btc 0.031537 0.15817 [8936633104] margin:0.32660050099882]Array
(
    [complete] => 
    [id] => 8936633104
    [time] => 1558413284639
    [pending] => 0.15817000
    [amount] => 0.15817000
    [type] => buy
    [price] => 0.031537
)

2019-05-21 6:34:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:34:55 - cex place new buy order: eth_btc 0.031541 0.15815 [8936634424] margin:0.28851336355855]Array
(
    [complete] => 
    [id] => 8936634424
    [time] => 1558413294577
    [pending] => 0.15815000
    [amount] => 0.15815000
    [type] => buy
    [price] => 0.031541
)

2019-05-21 6:35:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:04 - cex place new buy order: eth_btc 0.031543 0.15814 [8936634979] margin:0.27898424373076]Array
(
    [complete] => 
    [id] => 8936634979
    [time] => 1558413303086
    [pending] => 0.15814000
    [amount] => 0.15814000
    [type] => buy
    [price] => 0.031543
)

2019-05-21 6:35:05 - cex place new buy order: eth_btc 0.031543 0.00135 [] margin:0.27581396823384]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 6:35:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:14 - cex place new buy order: eth_btc 0.031546 0.15812 [8936636531] margin:0.29797755658405]Array
(
    [complete] => 
    [id] => 8936636531
    [time] => 1558413313963
    [pending] => 0.15812000
    [amount] => 0.15812000
    [type] => buy
    [price] => 0.031546
)

2019-05-21 6:35:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:23 - cex place new buy order: eth_btc 0.031554 0.15808 [8936638005] margin:0.29156366863157]Array
(
    [complete] => 
    [id] => 8936638005
    [time] => 1558413323119
    [pending] => 0.15808000
    [amount] => 0.15808000
    [type] => buy
    [price] => 0.031554
)

2019-05-21 6:35:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:40 - cex place new buy order: eth_btc 0.031556 0.15807 [8936639556] margin:0.23767270883508]Array
(
    [complete] => 
    [id] => 8936639556
    [time] => 1558413340191
    [pending] => 0.15807000
    [amount] => 0.15807000
    [type] => buy
    [price] => 0.031556
)

2019-05-21 6:35:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:50 - cex place new buy order: eth_btc 0.031558 0.15806 [8936641089] margin:0.25350148932124]Array
(
    [complete] => 
    [id] => 8936641089
    [time] => 1558413350381
    [pending] => 0.15806000
    [amount] => 0.15806000
    [type] => buy
    [price] => 0.031558
)

2019-05-21 6:35:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:35:58 - cex place new buy order: eth_btc 0.03156 0.15805 [8936642260] margin:0.26932826362485]Array
(
    [complete] => 
    [id] => 8936642260
    [time] => 1558413358168
    [pending] => 0.15805000
    [amount] => 0.15805000
    [type] => buy
    [price] => 0.03156
)

2019-05-21 6:36:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:05 - cex place new buy order: eth_btc 0.031562 0.15804 [8936643231] margin:0.27247956403271]Array
(
    [complete] => 
    [id] => 8936643231
    [time] => 1558413364545
    [pending] => 0.15804000
    [amount] => 0.15804000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 6:36:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:14 - cex place new buy order: eth_btc 0.031564 0.15803 [8936644582] margin:0.29147129641363]Array
(
    [complete] => 
    [id] => 8936644582
    [time] => 1558413374333
    [pending] => 0.15803000
    [amount] => 0.15803000
    [type] => buy
    [price] => 0.031564
)

2019-05-21 6:36:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:24 - cex place new buy order: eth_btc 0.031566 0.15802 [8936645752] margin:0.25343724260278]Array
(
    [complete] => 
    [id] => 8936645752
    [time] => 1558413383753
    [pending] => 0.15802000
    [amount] => 0.15802000
    [type] => buy
    [price] => 0.031566
)

2019-05-21 6:36:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:32 - cex place new buy order: eth_btc 0.031568 0.15801 [8936646626] margin:0.27242777496199]Array
(
    [complete] => 
    [id] => 8936646626
    [time] => 1558413391950
    [pending] => 0.15801000
    [amount] => 0.15801000
    [type] => buy
    [price] => 0.031568
)

2019-05-21 6:36:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:41 - cex place new buy order: eth_btc 0.03157 0.158 [8936647238] margin:0.24073487488121]Array
(
    [complete] => 
    [id] => 8936647238
    [time] => 1558413400864
    [pending] => 0.15800000
    [amount] => 0.15800000
    [type] => buy
    [price] => 0.03157
)

2019-05-21 6:36:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:50 - cex place new buy order: eth_btc 0.031572 0.15799 [8936648006] margin:0.23121753452424]Array
(
    [complete] => 
    [id] => 8936648006
    [time] => 1558413409862
    [pending] => 0.15799000
    [amount] => 0.15799000
    [type] => buy
    [price] => 0.031572
)

2019-05-21 6:36:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:36:59 - cex place new buy order: eth_btc 0.031574 0.15798 [8936649083] margin:0.20903274846393]Array
(
    [complete] => 
    [id] => 8936649083
    [time] => 1558413419321
    [pending] => 0.15798000
    [amount] => 0.15798000
    [type] => buy
    [price] => 0.031574
)

2019-05-21 6:37:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:37:06 - cex place new buy order: eth_btc 0.031576 0.00135 [] margin:0.22802128198633]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 6:37:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:37:15 - cex place new buy order: eth_btc 0.031576 0.15797 [8936650949] margin:0.23118824423611]Array
(
    [complete] => 
    [id] => 8936650949
    [time] => 1558413435233
    [pending] => 0.15797000
    [amount] => 0.15797000
    [type] => buy
    [price] => 0.031576
)

2019-05-21 6:37:23 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:39:40 - cex place new buy order: eth_btc 0.031594 0.1579 [8936664795]Array
(
    [complete] => 
    [id] => 8936664795
    [time] => 1558413580038
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:39:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:39:49 - cex place new buy order: eth_btc 0.031596 0.15787 [8936665794] margin:0.21205215850106]Array
(
    [complete] => 
    [id] => 8936665794
    [time] => 1558413588973
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:39:57 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:40:20 - cex place new buy order: eth_btc 0.031593 0.1579 [8936668011]Array
(
    [complete] => 
    [id] => 8936668011
    [time] => 1558413620402
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 6:40:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:40:29 - cex place new buy order: eth_btc 0.031595 0.15788 [8936668925] margin:0.20572875454978]Array
(
    [complete] => 
    [id] => 8936668925
    [time] => 1558413628565
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 6:40:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:40:38 - cex place new buy order: eth_btc 0.031597 0.15787 [8936669704] margin:0.20255087508307]Array
(
    [complete] => 
    [id] => 8936669704
    [time] => 1558413637530
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 6:40:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:40:48 - cex place new buy order: eth_btc 0.031599 0.15786 [8936670622] margin:0.22469065476753]Array
(
    [complete] => 
    [id] => 8936670622
    [time] => 1558413647740
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 6:40:56 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:42:24 - cex place new buy order: eth_btc 0.031594 0.1579 [8936681391]Array
(
    [complete] => 
    [id] => 8936681391
    [time] => 1558413744043
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:42:31 - cex delete buy orders: eth_btc[move]
2019-05-21 6:42:32 - cex place new buy order: eth_btc 0.031595 0.15787 [8936681805] margin:0.19939232814281]Array
(
    [complete] => 
    [id] => 8936681805
    [time] => 1558413752475
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 6:42:40 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:42:50 - cex place new buy order: eth_btc 0.031594 0.1579 [8936682805]Array
(
    [complete] => 
    [id] => 8936682805
    [time] => 1558413769698
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:43:03 - cex delete buy orders: eth_btc[move]
2019-05-21 6:43:05 - cex place new buy order: eth_btc 0.031595 0.15787 [8936684154] margin:0.19939232814281]Array
(
    [complete] => 
    [id] => 8936684154
    [time] => 1558413785155
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 6:43:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:43:21 - cex place new buy order: eth_btc 0.031594 0.1579 [8936685697]Array
(
    [complete] => 
    [id] => 8936685697
    [time] => 1558413801227
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:43:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:43:30 - cex place new buy order: eth_btc 0.031596 0.15787 [8936686631] margin:0.21521711609065]Array
(
    [complete] => 
    [id] => 8936686631
    [time] => 1558413809874
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:43:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:43:38 - cex place new buy order: eth_btc 0.031598 0.15786 [8936687783] margin:0.21836825115513]Array
(
    [complete] => 
    [id] => 8936687783
    [time] => 1558413818342
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 6:43:45 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:43:54 - cex place new buy order: eth_btc 0.031594 0.1579 [8936689551]Array
(
    [complete] => 
    [id] => 8936689551
    [time] => 1558413833916
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:44:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:44:04 - cex place new buy order: eth_btc 0.031596 0.15787 [8936690684] margin:0.20888720091152]Array
(
    [complete] => 
    [id] => 8936690684
    [time] => 1558413843956
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:44:11 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:44:19 - cex place new buy order: eth_btc 0.031594 0.1579 [8936692412]Array
(
    [complete] => 
    [id] => 8936692412
    [time] => 1558413859263
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:44:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:44:28 - cex place new buy order: eth_btc 0.031596 0.15787 [8936693469] margin:0.21205215850106]Array
(
    [complete] => 
    [id] => 8936693469
    [time] => 1558413868144
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:44:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:44:45 - cex place new buy order: eth_btc 0.031598 0.15786 [8936695378] margin:0.23102728020761]Array
(
    [complete] => 
    [id] => 8936695378
    [time] => 1558413884526
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 6:44:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:44:54 - cex place new buy order: eth_btc 0.0316 0.15785 [8936696222] margin:0.21835443037974]Array
(
    [complete] => 
    [id] => 8936696222
    [time] => 1558413893621
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.0316
)

2019-05-21 6:45:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:45:04 - cex place new buy order: eth_btc 0.031602 0.15784 [8936697238] margin:0.2626416049617]Array
(
    [complete] => 
    [id] => 8936697238
    [time] => 1558413904383
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031602
)

2019-05-21 6:45:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:45:13 - cex place new buy order: eth_btc 0.031604 0.15783 [8936697836] margin:0.24680420199976]Array
(
    [complete] => 
    [id] => 8936697836
    [time] => 1558413912966
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031604
)

2019-05-21 6:45:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:45:23 - cex place new buy order: eth_btc 0.031606 0.15782 [8936698806] margin:0.26893627792191]Array
(
    [complete] => 
    [id] => 8936698806
    [time] => 1558413923030
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031606
)

2019-05-21 6:45:37 - cex delete buy orders: eth_btc[move]
2019-05-21 6:45:39 - cex place new buy order: eth_btc 0.031593 0.15782 [8936699661] margin:0.23096149587116]Array
(
    [complete] => 
    [id] => 8936699661
    [time] => 1558413938609
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 6:45:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:45:47 - cex place new buy order: eth_btc 0.031597 0.15787 [8936700432] margin:0.26268316612337]Array
(
    [complete] => 
    [id] => 8936700432
    [time] => 1558413946750
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 6:45:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:45:57 - cex place new buy order: eth_btc 0.031599 0.15786 [8936701050] margin:0.25000791164276]Array
(
    [complete] => 
    [id] => 8936701050
    [time] => 1558413956715
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 6:46:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:46:04 - cex place new buy order: eth_btc 0.031601 0.15785 [8936701770] margin:0.21834752064807]Array
(
    [complete] => 
    [id] => 8936701770
    [time] => 1558413963951
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 6:46:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:46:14 - cex place new buy order: eth_btc 0.031603 0.15784 [8936702668] margin:0.20884093282285]Array
(
    [complete] => 
    [id] => 8936702668
    [time] => 1558413973538
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 6:46:22 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:46:31 - cex place new buy order: eth_btc 0.031594 0.1579 [8936704226]Array
(
    [complete] => 
    [id] => 8936704226
    [time] => 1558413990755
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:46:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:46:38 - cex place new buy order: eth_btc 0.031596 0.15787 [8936704945] margin:0.24370173439676]Array
(
    [complete] => 
    [id] => 8936704945
    [time] => 1558413998438
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:46:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:46:48 - cex place new buy order: eth_btc 0.031598 0.15786 [8936705698] margin:0.2468510665232]Array
(
    [complete] => 
    [id] => 8936705698
    [time] => 1558414007702
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 6:46:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:46:57 - cex place new buy order: eth_btc 0.0316 0.15785 [8936706575] margin:0.24050632911392]Array
(
    [complete] => 
    [id] => 8936706575
    [time] => 1558414017192
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.0316
)

2019-05-21 6:47:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:47:05 - cex place new buy order: eth_btc 0.031602 0.15784 [8936707467] margin:0.21201189798115]Array
(
    [complete] => 
    [id] => 8936707467
    [time] => 1558414025301
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031602
)

2019-05-21 6:47:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:47:31 - cex place new buy order: eth_btc 0.031594 0.1579 [8936709711]Array
(
    [complete] => 
    [id] => 8936709711
    [time] => 1558414050638
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:47:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:47:39 - cex place new buy order: eth_btc 0.031596 0.15787 [8936710272] margin:0.20572224332194]Array
(
    [complete] => 
    [id] => 8936710272
    [time] => 1558414058993
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:47:47 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:48:04 - cex place new buy order: eth_btc 0.031594 0.1579 [8936711601]Array
(
    [complete] => 
    [id] => 8936711601
    [time] => 1558414084000
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:48:12 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:48:44 - cex place new buy order: eth_btc 0.031594 0.1579 [8936714528]Array
(
    [complete] => 
    [id] => 8936714528
    [time] => 1558414124128
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:48:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:48:53 - cex place new buy order: eth_btc 0.031596 0.15787 [8936715625] margin:0.20255728573237]Array
(
    [complete] => 
    [id] => 8936715625
    [time] => 1558414132691
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:49:05 - cex delete buy orders: eth_btc[move]
2019-05-21 6:49:07 - cex place new buy order: eth_btc 0.031597 0.15786 [8936716920] margin:0.19937970757644]Array
(
    [complete] => 
    [id] => 8936716920
    [time] => 1558414146673
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 6:49:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:49:14 - cex place new buy order: eth_btc 0.031599 0.15786 [8936717451] margin:0.22152599765815]Array
(
    [complete] => 
    [id] => 8936717451
    [time] => 1558414154344
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 6:49:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:49:24 - cex place new buy order: eth_btc 0.031601 0.15785 [8936718686] margin:0.23416980475301]Array
(
    [complete] => 
    [id] => 8936718686
    [time] => 1558414163774
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 6:49:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:49:33 - cex place new buy order: eth_btc 0.031603 0.15784 [8936719927] margin:0.26579755086542]Array
(
    [complete] => 
    [id] => 8936719927
    [time] => 1558414173384
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 6:49:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:49:42 - cex place new buy order: eth_btc 0.031607 0.15782 [8936721092] margin:0.2626000569494]Array
(
    [complete] => 
    [id] => 8936721092
    [time] => 1558414182367
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 6:49:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:49:51 - cex place new buy order: eth_btc 0.03161 0.1578 [8936722293] margin:0.27839291363492]Array
(
    [complete] => 
    [id] => 8936722293
    [time] => 1558414191198
    [pending] => 0.15780000
    [amount] => 0.15780000
    [type] => buy
    [price] => 0.03161
)

2019-05-21 6:49:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:00 - cex place new buy order: eth_btc 0.031612 0.15779 [8936723345] margin:0.26572187776794]Array
(
    [complete] => 
    [id] => 8936723345
    [time] => 1558414199664
    [pending] => 0.15779000
    [amount] => 0.15779000
    [type] => buy
    [price] => 0.031612
)

2019-05-21 6:50:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:06 - cex place new buy order: eth_btc 0.031614 0.15778 [8936724366] margin:0.24039982286328]Array
(
    [complete] => 
    [id] => 8936724366
    [time] => 1558414206360
    [pending] => 0.15778000
    [amount] => 0.15778000
    [type] => buy
    [price] => 0.031614
)

2019-05-21 6:50:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:16 - cex place new buy order: eth_btc 0.031616 0.15777 [8936725916] margin:0.24987348178138]Array
(
    [complete] => 
    [id] => 8936725916
    [time] => 1558414215547
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 6:50:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:26 - cex place new buy order: eth_btc 0.031618 0.15776 [8936727185] margin:0.20241634511988]Array
(
    [complete] => 
    [id] => 8936727185
    [time] => 1558414225606
    [pending] => 0.15776000
    [amount] => 0.15776000
    [type] => buy
    [price] => 0.031618
)

2019-05-21 6:50:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:35 - cex place new buy order: eth_btc 0.03162 0.15775 [8936728114] margin:0.22454142947499]Array
(
    [complete] => 
    [id] => 8936728114
    [time] => 1558414235089
    [pending] => 0.15775000
    [amount] => 0.15775000
    [type] => buy
    [price] => 0.03162
)

2019-05-21 6:50:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:43 - cex place new buy order: eth_btc 0.031622 0.15774 [8936729206] margin:0.24033900449052]Array
(
    [complete] => 
    [id] => 8936729206
    [time] => 1558414243380
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 6:50:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:50:53 - cex place new buy order: eth_btc 0.031624 0.15773 [8936731072] margin:0.23399949405514]Array
(
    [complete] => 
    [id] => 8936731072
    [time] => 1558414253007
    [pending] => 0.15773000
    [amount] => 0.15773000
    [type] => buy
    [price] => 0.031624
)

2019-05-21 6:51:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:51:03 - cex place new buy order: eth_btc 0.031626 0.15772 [] margin:0.24030860684248]Array
(
    [error] => Nonce must be incremented
)

2019-05-21 6:51:13 - cex place new buy order: eth_btc 0.03161 0.1578 [8936734137]Array
(
    [complete] => 
    [id] => 8936734137
    [time] => 1558414273009
    [pending] => 0.15780000
    [amount] => 0.15780000
    [type] => buy
    [price] => 0.03161
)

2019-05-21 6:51:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:51:21 - cex place new buy order: eth_btc 0.031616 0.15777 [8936735956] margin:0.30680668016194]Array
(
    [complete] => 
    [id] => 8936735956
    [time] => 1558414281464
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 6:51:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:51:30 - cex place new buy order: eth_btc 0.031622 0.15774 [8936737688] margin:0.29093668964644]Array
(
    [complete] => 
    [id] => 8936737688
    [time] => 1558414290469
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 6:51:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:51:38 - cex place new buy order: eth_btc 0.031624 0.15773 [8936738942] margin:0.26245889198078]Array
(
    [complete] => 
    [id] => 8936738942
    [time] => 1558414298517
    [pending] => 0.15773000
    [amount] => 0.15773000
    [type] => buy
    [price] => 0.031624
)

2019-05-21 6:51:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:51:48 - cex place new buy order: eth_btc 0.031626 0.15772 [8936740465] margin:0.26560424966799]Array
(
    [complete] => 
    [id] => 8936740465
    [time] => 1558414307868
    [pending] => 0.15772000
    [amount] => 0.15772000
    [type] => buy
    [price] => 0.031626
)

2019-05-21 6:51:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:51:57 - cex place new buy order: eth_btc 0.031628 0.15771 [8936742152] margin:0.28455798659415]Array
(
    [complete] => 
    [id] => 8936742152
    [time] => 1558414317121
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 6:52:09 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:52:11 - cex place new buy order: eth_btc 0.03164 0.15765 [8936744235] margin:0.29393173198482]Array
(
    [complete] => 
    [id] => 8936744235
    [time] => 1558414330769
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.03164
)

2019-05-21 6:52:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:52:20 - cex place new buy order: eth_btc 0.031647 0.15762 [8936745551] margin:0.3065061459222]Array
(
    [complete] => 
    [id] => 8936745551
    [time] => 1558414339806
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031647
)

2019-05-21 6:52:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:52:29 - cex place new buy order: eth_btc 0.031651 0.1576 [8936746977] margin:0.27171337398504]Array
(
    [complete] => 
    [id] => 8936746977
    [time] => 1558414348760
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 6:52:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:52:38 - cex place new buy order: eth_btc 0.031653 0.15759 [8936748661] margin:0.22114807443212]Array
(
    [complete] => 
    [id] => 8936748661
    [time] => 1558414358238
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031653
)

2019-05-21 6:52:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:52:48 - cex place new buy order: eth_btc 0.031655 0.15758 [8936750351] margin:0.21165692623597]Array
(
    [complete] => 
    [id] => 8936750351
    [time] => 1558414368022
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 6:52:55 - cex delete buy orders: eth_btc[move]
2019-05-21 6:52:57 - cex place new buy order: eth_btc 0.031601 0.15758 [8936751105] margin:0.18006065200908]Array
(
    [complete] => 
    [id] => 8936751105
    [time] => 1558414377121
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 6:53:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:53:06 - cex place new buy order: eth_btc 0.031603 0.15784 [8936752447] margin:0.26579755086542]Array
(
    [complete] => 
    [id] => 8936752447
    [time] => 1558414385651
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 6:53:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:53:15 - cex place new buy order: eth_btc 0.031605 0.15783 [8936754394] margin:0.22148394241417]Array
(
    [complete] => 
    [id] => 8936754394
    [time] => 1558414394873
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031605
)

2019-05-21 6:53:25 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:53:38 - cex place new buy order: eth_btc 0.031595 0.1579 [8936757802]Array
(
    [complete] => 
    [id] => 8936757802
    [time] => 1558414418121
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 6:53:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:53:46 - cex place new buy order: eth_btc 0.031597 0.15787 [8936758792] margin:0.22154001962211]Array
(
    [complete] => 
    [id] => 8936758792
    [time] => 1558414425774
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 6:53:54 - cex delete buy orders: eth_btc [above margin]
2019-05-21 6:54:29 - cex place new buy order: eth_btc 0.031594 0.1579 [8936765974]Array
(
    [complete] => 
    [id] => 8936765974
    [time] => 1558414468927
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 6:54:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 6:54:40 - cex place new buy order: eth_btc 0.031596 0.15787 [8936767979] margin:0.20888720091152]Array
(
    [complete] => 
    [id] => 8936767979
    [time] => 1558414479712
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 6:54:50 - cex delete buy orders: eth_btc [above margin]
2019-05-21 7:49:43 - cex place new buy order: eth_btc 0.031594 0.1579 [8937143387]Array
(
    [complete] => 
    [id] => 8937143387
    [time] => 1558417782854
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 7:49:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:49:50 - cex place new buy order: eth_btc 0.031596 0.15787 [8937144810] margin:0.22471198885936]Array
(
    [complete] => 
    [id] => 8937144810
    [time] => 1558417790400
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 7:49:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:49:59 - cex place new buy order: eth_btc 0.031598 0.15786 [8937145603] margin:0.20254446483956]Array
(
    [complete] => 
    [id] => 8937145603
    [time] => 1558417799005
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 7:50:03 - cex delete buy orders: eth_btc [above margin]
2019-05-21 7:52:23 - cex place new buy order: eth_btc 0.031594 0.1579 [8937161211]Array
(
    [complete] => 
    [id] => 8937161211
    [time] => 1558417943451
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 7:52:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:52:33 - cex place new buy order: eth_btc 0.031596 0.15787 [8937162502] margin:0.23104190403849]Array
(
    [complete] => 
    [id] => 8937162502
    [time] => 1558417953461
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 7:52:42 - cex delete buy orders: eth_btc[move]
2019-05-21 7:52:43 - cex place new buy order: eth_btc 0.031593 0.15787 [8937163232] margin:0.23736430673797]Array
(
    [complete] => 
    [id] => 8937163232
    [time] => 1558417963439
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 7:52:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:52:58 - cex place new buy order: eth_btc 0.031595 0.15788 [8937164901] margin:0.2278841588859]Array
(
    [complete] => 
    [id] => 8937164901
    [time] => 1558417977657
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 7:53:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:53:05 - cex place new buy order: eth_btc 0.031597 0.00135 [] margin:0.22786973446847]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 7:53:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:53:16 - cex place new buy order: eth_btc 0.031597 0.15787 [8937167990] margin:0.25002373643068]Array
(
    [complete] => 
    [id] => 8937167990
    [time] => 1558417995743
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 7:53:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:53:27 - cex place new buy order: eth_btc 0.031599 0.15786 [8937169651] margin:0.24684325453335]Array
(
    [complete] => 
    [id] => 8937169651
    [time] => 1558418006589
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 7:53:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:53:38 - cex place new buy order: eth_btc 0.031601 0.15785 [8937171415] margin:0.24682763203694]Array
(
    [complete] => 
    [id] => 8937171415
    [time] => 1558418018216
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 7:53:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:53:49 - cex place new buy order: eth_btc 0.031603 0.15784 [8937172929] margin:0.2309907287283]Array
(
    [complete] => 
    [id] => 8937172929
    [time] => 1558418028642
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 7:54:00 - cex delete buy orders: eth_btc[move]
2019-05-21 7:54:01 - cex place new buy order: eth_btc 0.031593 0.15783 [8937174674] margin:0.20567016833313]Array
(
    [complete] => 
    [id] => 8937174674
    [time] => 1558418041055
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 7:54:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:54:26 - cex place new buy order: eth_btc 0.031595 0.1579 [8937177924]Array
(
    [complete] => 
    [id] => 8937177924
    [time] => 1558418066330
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 7:54:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:54:37 - cex place new buy order: eth_btc 0.031597 0.15787 [8937179102] margin:0.22786973446847]Array
(
    [complete] => 
    [id] => 8937179102
    [time] => 1558418077020
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 7:54:47 - cex delete buy orders: eth_btc [above margin]
2019-05-21 7:54:56 - cex place new buy order: eth_btc 0.031594 0.1579 [8937181198]Array
(
    [complete] => 
    [id] => 8937181198
    [time] => 1558418095571
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 7:55:05 - cex delete buy orders: eth_btc[move]
2019-05-21 7:55:06 - cex place new buy order: eth_btc 0.031593 0.15788 [8937181993] margin:0.24370944769743]Array
(
    [complete] => 
    [id] => 8937181993
    [time] => 1558418106287
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 7:55:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:55:16 - cex place new buy order: eth_btc 0.031596 0.15787 [8937183511] margin:0.24686669198632]Array
(
    [complete] => 
    [id] => 8937183511
    [time] => 1558418116338
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 7:55:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:55:37 - cex place new buy order: eth_btc 0.031598 0.15786 [8937186259] margin:0.23419203747073]Array
(
    [complete] => 
    [id] => 8937186259
    [time] => 1558418137106
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 7:55:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:55:48 - cex place new buy order: eth_btc 0.0316 0.15785 [8937188133] margin:0.23734177215189]Array
(
    [complete] => 
    [id] => 8937188133
    [time] => 1558418147560
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.0316
)

2019-05-21 7:55:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:55:57 - cex place new buy order: eth_btc 0.031602 0.15784 [8937189488] margin:0.24049110815771]Array
(
    [complete] => 
    [id] => 8937189488
    [time] => 1558418157286
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031602
)

2019-05-21 7:56:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:56:04 - cex place new buy order: eth_btc 0.031604 0.15783 [8937190493] margin:0.2278192633844]Array
(
    [complete] => 
    [id] => 8937190493
    [time] => 1558418164410
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031604
)

2019-05-21 7:56:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:56:14 - cex place new buy order: eth_btc 0.031606 0.15782 [8937192030] margin:0.23096880339175]Array
(
    [complete] => 
    [id] => 8937192030
    [time] => 1558418174201
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031606
)

2019-05-21 7:56:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:56:26 - cex place new buy order: eth_btc 0.031608 0.15781 [8937193655] margin:0.25310048089091]Array
(
    [complete] => 
    [id] => 8937193655
    [time] => 1558418185590
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031608
)

2019-05-21 7:56:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:56:34 - cex place new buy order: eth_btc 0.03161 0.1578 [8937195103] margin:0.23093957608353]Array
(
    [complete] => 
    [id] => 8937195103
    [time] => 1558418193801
    [pending] => 0.15780000
    [amount] => 0.15780000
    [type] => buy
    [price] => 0.03161
)

2019-05-21 7:56:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 7:56:45 - cex place new buy order: eth_btc 0.031612 0.15779 [8937196600] margin:0.20878147538907]Array
(
    [complete] => 
    [id] => 8937196600
    [time] => 1558418205359
    [pending] => 0.15779000
    [amount] => 0.15779000
    [type] => buy
    [price] => 0.031612
)

2019-05-21 7:56:54 - cex delete buy orders: eth_btc [above margin]
2019-05-21 7:57:09 - cex place new buy order: eth_btc 0.031594 0.1579 [8937199397]Array
(
    [complete] => 
    [id] => 8937199397
    [time] => 1558418228543
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 7:57:17 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:15:57 - cex place new buy order: eth_btc 0.031594 0.1579 [8937333558]Array
(
    [complete] => 
    [id] => 8937333558
    [time] => 1558419357044
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:16:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:16:05 - cex place new buy order: eth_btc 0.031596 0.15787 [8937334520] margin:0.20572224332194]Array
(
    [complete] => 
    [id] => 8937334520
    [time] => 1558419365038
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:16:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:16:13 - cex place new buy order: eth_btc 0.031598 0.15786 [8937335467] margin:0.20887397936578]Array
(
    [complete] => 
    [id] => 8937335467
    [time] => 1558419373453
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 8:16:24 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:16:38 - cex place new buy order: eth_btc 0.031594 0.1579 [8937337917]Array
(
    [complete] => 
    [id] => 8937337917
    [time] => 1558419397899
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:16:45 - cex delete buy orders: eth_btc[move]
2019-05-21 8:16:46 - cex place new buy order: eth_btc 0.031593 0.15788 [8937338469] margin:0.2310492166482]Array
(
    [complete] => 
    [id] => 8937338469
    [time] => 1558419405967
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:16:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:16:55 - cex place new buy order: eth_btc 0.031595 0.15788 [8937339352] margin:0.21522392783668]Array
(
    [complete] => 
    [id] => 8937339352
    [time] => 1558419414741
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 8:17:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:17:04 - cex place new buy order: eth_btc 0.031597 0.15787 [8937340414] margin:0.20888058992941]Array
(
    [complete] => 
    [id] => 8937340414
    [time] => 1558419424492
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:17:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:17:15 - cex place new buy order: eth_btc 0.031599 0.15786 [8937341570] margin:0.20570271211113]Array
(
    [complete] => 
    [id] => 8937341570
    [time] => 1558419434969
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 8:17:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:17:26 - cex place new buy order: eth_btc 0.031601 0.15785 [8937342976] margin:0.22151197746905]Array
(
    [complete] => 
    [id] => 8937342976
    [time] => 1558419445862
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 8:17:35 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:17:47 - cex place new buy order: eth_btc 0.031594 0.1579 [8937345460]Array
(
    [complete] => 
    [id] => 8937345460
    [time] => 1558419467378
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:17:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:17:55 - cex place new buy order: eth_btc 0.031597 0.15787 [8937346408] margin:0.22470487704529]Array
(
    [complete] => 
    [id] => 8937346408
    [time] => 1558419475005
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:18:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:18:07 - cex place new buy order: eth_btc 0.031599 0.15786 [8937347898] margin:0.21519668343934]Array
(
    [complete] => 
    [id] => 8937347898
    [time] => 1558419486901
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 8:18:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:18:17 - cex place new buy order: eth_btc 0.031601 0.15785 [8937349093] margin:0.2088541501851]Array
(
    [complete] => 
    [id] => 8937349093
    [time] => 1558419497396
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 8:18:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:18:28 - cex place new buy order: eth_btc 0.031603 0.15784 [8937350229] margin:0.20251241970699]Array
(
    [complete] => 
    [id] => 8937350229
    [time] => 1558419507744
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 8:18:38 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:19:39 - cex place new buy order: eth_btc 0.031594 0.1579 [8937357775]Array
(
    [complete] => 
    [id] => 8937357775
    [time] => 1558419578815
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:19:48 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:20:43 - cex place new buy order: eth_btc 0.031594 0.1579 [8937364467]Array
(
    [complete] => 
    [id] => 8937364467
    [time] => 1558419643024
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:20:51 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:21:14 - cex place new buy order: eth_btc 0.031593 0.1579 [8937367310]Array
(
    [complete] => 
    [id] => 8937367310
    [time] => 1558419674059
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:21:22 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:24:31 - cex place new buy order: eth_btc 0.031594 0.1579 [8937387996]Array
(
    [complete] => 
    [id] => 8937387996
    [time] => 1558419871425
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:24:37 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:27:53 - cex place new buy order: eth_btc 0.031594 0.1579 [8937410647]Array
(
    [complete] => 
    [id] => 8937410647
    [time] => 1558420073462
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:28:01 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:28:03 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:29:06 - cex place new buy order: eth_btc 0.031594 0.1579 [8937417817]Array
(
    [complete] => 
    [id] => 8937417817
    [time] => 1558420145985
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:29:15 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:33:11 - cex place new buy order: eth_btc 0.031593 0.1579 [8937445508]Array
(
    [complete] => 
    [id] => 8937445508
    [time] => 1558420391154
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:33:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:33:20 - cex place new buy order: eth_btc 0.031595 0.15788 [8937446664] margin:0.20256369678746]Array
(
    [complete] => 
    [id] => 8937446664
    [time] => 1558420399862
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 8:33:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:33:32 - cex place new buy order: eth_btc 0.031597 0.15787 [8937448813] margin:0.21204544735258]Array
(
    [complete] => 
    [id] => 8937448813
    [time] => 1558420411571
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:33:42 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:34:08 - cex place new buy order: eth_btc 0.031594 0.1579 [8937453860]Array
(
    [complete] => 
    [id] => 8937453860
    [time] => 1558420448094
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:34:17 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:37:16 - cex place new buy order: eth_btc 0.031594 0.1579 [8937472157]Array
(
    [complete] => 
    [id] => 8937472157
    [time] => 1558420636289
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:37:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:37:23 - cex place new buy order: eth_btc 0.031596 0.15787 [8937472743] margin:0.20255728573237]Array
(
    [complete] => 
    [id] => 8937472743
    [time] => 1558420643026
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:37:31 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:37:46 - cex place new buy order: eth_btc 0.031594 0.1579 [8937474638]Array
(
    [complete] => 
    [id] => 8937474638
    [time] => 1558420665665
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:37:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:37:56 - cex place new buy order: eth_btc 0.031596 0.15787 [8937475627] margin:0.20255728573237]Array
(
    [complete] => 
    [id] => 8937475627
    [time] => 1558420675717
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:38:07 - cex delete buy orders: eth_btc[move]
2019-05-21 8:38:08 - cex place new buy order: eth_btc 0.031597 0.15786 [8937477437] margin:0.19937970757644]Array
(
    [complete] => 
    [id] => 8937477437
    [time] => 1558420688280
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:38:19 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:38:46 - cex place new buy order: eth_btc 0.031593 0.1579 [8937480818]Array
(
    [complete] => 
    [id] => 8937480818
    [time] => 1558420726520
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:38:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:38:55 - cex place new buy order: eth_btc 0.031595 0.15788 [8937481997] margin:0.20256369678746]Array
(
    [complete] => 
    [id] => 8937481997
    [time] => 1558420735381
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 8:39:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:39:07 - cex place new buy order: eth_btc 0.031597 0.15787 [8937483342] margin:0.20888058992941]Array
(
    [complete] => 
    [id] => 8937483342
    [time] => 1558420746693
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:39:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:39:14 - cex place new buy order: eth_btc 0.031599 0.15786 [8937484235] margin:0.22469065476753]Array
(
    [complete] => 
    [id] => 8937484235
    [time] => 1558420754060
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 8:39:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:39:24 - cex place new buy order: eth_btc 0.031601 0.15785 [8937485417] margin:0.22151197746905]Array
(
    [complete] => 
    [id] => 8937485417
    [time] => 1558420763540
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 8:39:33 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:41:33 - cex place new buy order: eth_btc 0.031594 0.1579 [8937500202]Array
(
    [complete] => 
    [id] => 8937500202
    [time] => 1558420892811
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:41:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:41:42 - cex place new buy order: eth_btc 0.031596 0.15787 [8937501422] margin:0.21838207368021]Array
(
    [complete] => 
    [id] => 8937501422
    [time] => 1558420901995
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:41:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:41:49 - cex place new buy order: eth_btc 0.031598 0.15786 [8937502382] margin:0.22786252294447]Array
(
    [complete] => 
    [id] => 8937502382
    [time] => 1558420909377
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 8:41:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:41:58 - cex place new buy order: eth_btc 0.0316 0.15785 [8937503353] margin:0.20886075949367]Array
(
    [complete] => 
    [id] => 8937503353
    [time] => 1558420918058
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.0316
)

2019-05-21 8:42:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:42:28 - cex place new buy order: eth_btc 0.031594 0.1579 [8937507298]Array
(
    [complete] => 
    [id] => 8937507298
    [time] => 1558420947608
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:42:36 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:42:47 - cex place new buy order: eth_btc 0.031594 0.1579 [8937509944]Array
(
    [complete] => 
    [id] => 8937509944
    [time] => 1558420966680
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:42:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:42:57 - cex place new buy order: eth_btc 0.031596 0.15787 [8937511232] margin:0.21521711609065]Array
(
    [complete] => 
    [id] => 8937511232
    [time] => 1558420976868
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:43:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:43:07 - cex place new buy order: eth_btc 0.031598 0.15786 [8937512552] margin:0.21836825115513]Array
(
    [complete] => 
    [id] => 8937512552
    [time] => 1558420987032
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 8:43:14 - cex delete buy orders: eth_btc[move]
2019-05-21 8:43:15 - cex place new buy order: eth_btc 0.031593 0.15786 [8937513351] margin:0.21836134054876]Array
(
    [complete] => 
    [id] => 8937513351
    [time] => 1558420995375
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:43:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:43:31 - cex place new buy order: eth_btc 0.031595 0.15788 [8937515559] margin:0.2405443899351]Array
(
    [complete] => 
    [id] => 8937515559
    [time] => 1558421010858
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 8:43:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:43:42 - cex place new buy order: eth_btc 0.031597 0.15787 [8937517332] margin:0.24052916416115]Array
(
    [complete] => 
    [id] => 8937517332
    [time] => 1558421021524
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:43:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:43:53 - cex place new buy order: eth_btc 0.031599 0.15786 [8937519160] margin:0.23101996898636]Array
(
    [complete] => 
    [id] => 8937519160
    [time] => 1558421033159
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 8:44:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:44:06 - cex place new buy order: eth_btc 0.031601 0.15785 [8937520576] margin:0.22784089111103]Array
(
    [complete] => 
    [id] => 8937520576
    [time] => 1558421045642
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 8:44:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:44:16 - cex place new buy order: eth_btc 0.031603 0.15784 [8937521941] margin:0.22466221561244]Array
(
    [complete] => 
    [id] => 8937521941
    [time] => 1558421056500
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 8:44:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:44:27 - cex place new buy order: eth_btc 0.031605 0.15783 [8937523430] margin:0.22148394241417]Array
(
    [complete] => 
    [id] => 8937523430
    [time] => 1558421067182
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031605
)

2019-05-21 8:44:36 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:44:51 - cex place new buy order: eth_btc 0.031594 0.1579 [8937527188]Array
(
    [complete] => 
    [id] => 8937527188
    [time] => 1558421091419
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:45:02 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:45:04 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:45:17 - cex place new buy order: eth_btc 0.031594 0.1579 [8937531218]Array
(
    [complete] => 
    [id] => 8937531218
    [time] => 1558421117274
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:45:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:45:35 - cex place new buy order: eth_btc 0.031596 0.15787 [8937533225] margin:0.22787694644892]Array
(
    [complete] => 
    [id] => 8937533225
    [time] => 1558421135460
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:45:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:45:46 - cex place new buy order: eth_btc 0.031598 0.15786 [8937534812] margin:0.21836825115513]Array
(
    [complete] => 
    [id] => 8937534812
    [time] => 1558421145958
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 8:45:52 - cex delete buy orders: eth_btc[move]
2019-05-21 8:45:53 - cex place new buy order: eth_btc 0.031599 0.15785 [8937535952] margin:0.19936708860757]Array
(
    [complete] => 
    [id] => 8937535952
    [time] => 1558421152705
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 8:46:01 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:46:16 - cex place new buy order: eth_btc 0.031594 0.1579 [8937539825]Array
(
    [complete] => 
    [id] => 8937539825
    [time] => 1558421176429
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:46:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:46:26 - cex place new buy order: eth_btc 0.031596 0.15787 [8937541143] margin:0.21521711609065]Array
(
    [complete] => 
    [id] => 8937541143
    [time] => 1558421185969
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:46:33 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:47:51 - cex place new buy order: eth_btc 0.031594 0.1579 [8937550628]Array
(
    [complete] => 
    [id] => 8937550628
    [time] => 1558421270723
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:47:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:47:58 - cex place new buy order: eth_btc 0.031596 0.15787 [8937551572] margin:0.21205215850106]Array
(
    [complete] => 
    [id] => 8937551572
    [time] => 1558421278357
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 8:48:03 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:48:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:48:15 - cex place new buy order: eth_btc 0.031598 0.15786 [8937553143] margin:0.22469776568137]Array
(
    [complete] => 
    [id] => 8937553143
    [time] => 1558421294662
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 8:48:24 - cex delete buy orders: eth_btc[move]
2019-05-21 8:48:26 - cex place new buy order: eth_btc 0.031593 0.15786 [8937553661] margin:0.20253805500172]Array
(
    [complete] => 
    [id] => 8937553661
    [time] => 1558421305678
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:48:35 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:50:44 - cex place new buy order: eth_btc 0.031593 0.1579 [8937563996]Array
(
    [complete] => 
    [id] => 8937563996
    [time] => 1558421444224
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 8:50:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:50:59 - cex place new buy order: eth_btc 0.031595 0.15788 [8937565614] margin:0.23421427441053]Array
(
    [complete] => 
    [id] => 8937565614
    [time] => 1558421459119
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 8:51:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:51:12 - cex place new buy order: eth_btc 0.031597 0.15787 [8937567180] margin:0.24052916416115]Array
(
    [complete] => 
    [id] => 8937567180
    [time] => 1558421471702
    [pending] => 0.15787000
    [amount] => 0.15787000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 8:51:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:51:24 - cex place new buy order: eth_btc 0.031599 0.15786 [8937568714] margin:0.24051394031457]Array
(
    [complete] => 
    [id] => 8937568714
    [time] => 1558421483874
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 8:51:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:51:32 - cex place new buy order: eth_btc 0.031601 0.15785 [8937569656] margin:0.23416980475301]Array
(
    [complete] => 
    [id] => 8937569656
    [time] => 1558421492477
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 8:51:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:51:42 - cex place new buy order: eth_btc 0.031603 0.15784 [8937570735] margin:0.24681201151791]Array
(
    [complete] => 
    [id] => 8937570735
    [time] => 1558421501734
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 8:51:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:51:51 - cex place new buy order: eth_btc 0.031605 0.15783 [8937571705] margin:0.23730422401518]Array
(
    [complete] => 
    [id] => 8937571705
    [time] => 1558421511423
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031605
)

2019-05-21 8:52:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:52:06 - cex place new buy order: eth_btc 0.031607 0.15782 [8937573147] margin:0.23412535197898]Array
(
    [complete] => 
    [id] => 8937573147
    [time] => 1558421525620
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 8:52:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:52:15 - cex place new buy order: eth_btc 0.031609 0.15781 [8937574124] margin:0.25941978550412]Array
(
    [complete] => 
    [id] => 8937574124
    [time] => 1558421535187
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 8:52:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:52:24 - cex place new buy order: eth_btc 0.031611 0.1578 [8937575280] margin:0.25307646072568]Array
(
    [complete] => 
    [id] => 8937575280
    [time] => 1558421544155
    [pending] => 0.15780000
    [amount] => 0.15780000
    [type] => buy
    [price] => 0.031611
)

2019-05-21 8:52:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:52:33 - cex place new buy order: eth_btc 0.031613 0.15779 [8937576220] margin:0.22142789358808]Array
(
    [complete] => 
    [id] => 8937576220
    [time] => 1558421553114
    [pending] => 0.15779000
    [amount] => 0.15779000
    [type] => buy
    [price] => 0.031613
)

2019-05-21 8:52:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:52:44 - cex place new buy order: eth_btc 0.031615 0.15778 [8937577979] margin:0.22141388581367]Array
(
    [complete] => 
    [id] => 8937577979
    [time] => 1558421563615
    [pending] => 0.15778000
    [amount] => 0.15778000
    [type] => buy
    [price] => 0.031615
)

2019-05-21 8:52:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:52:54 - cex place new buy order: eth_btc 0.031617 0.15777 [8937579290] margin:0.23088844608914]Array
(
    [complete] => 
    [id] => 8937579290
    [time] => 1558421574148
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031617
)

2019-05-21 8:53:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:03 - cex place new buy order: eth_btc 0.031619 0.15776 [8937579757] margin:0.22454853094658]Array
(
    [complete] => 
    [id] => 8937579757
    [time] => 1558421583502
    [pending] => 0.15776000
    [amount] => 0.15776000
    [type] => buy
    [price] => 0.031619
)

2019-05-21 8:53:05 - cex place new buy order: eth_btc 0.031619 0.15776 [] margin:0.21189790948479]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-21 8:53:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:15 - cex place new buy order: eth_btc 0.031621 0.15775 [8937580772] margin:0.21820941779198]Array
(
    [complete] => 
    [id] => 8937580772
    [time] => 1558421594607
    [pending] => 0.15775000
    [amount] => 0.15775000
    [type] => buy
    [price] => 0.031621
)

2019-05-21 8:53:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:23 - cex place new buy order: eth_btc 0.031623 0.15774 [8937581742] margin:0.20870885115265]Array
(
    [complete] => 
    [id] => 8937581742
    [time] => 1558421602704
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031623
)

2019-05-21 8:53:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:33 - cex place new buy order: eth_btc 0.031625 0.15773 [8937582807] margin:0.20553359683795]Array
(
    [complete] => 
    [id] => 8937582807
    [time] => 1558421612906
    [pending] => 0.15773000
    [amount] => 0.15773000
    [type] => buy
    [price] => 0.031625
)

2019-05-21 8:53:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:42 - cex place new buy order: eth_btc 0.031627 0.15772 [8937584004] margin:0.22132987637147]Array
(
    [complete] => 
    [id] => 8937584004
    [time] => 1558421622109
    [pending] => 0.15772000
    [amount] => 0.15772000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 8:53:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:53:52 - cex place new buy order: eth_btc 0.031629 0.15771 [8937585030] margin:0.24977077998038]Array
(
    [complete] => 
    [id] => 8937585030
    [time] => 1558421631905
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031629
)

2019-05-21 8:53:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:00 - cex place new buy order: eth_btc 0.031633 0.15769 [8937585969] margin:0.27502924161475]Array
(
    [complete] => 
    [id] => 8937585969
    [time] => 1558421639902
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 8:54:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:05 - cex place new buy order: eth_btc 0.031637 0.15767 [8937586653] margin:0.27815532446187]Array
(
    [complete] => 
    [id] => 8937586653
    [time] => 1558421645410
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 8:54:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:14 - cex place new buy order: eth_btc 0.031643 0.15764 [8937587654] margin:0.28442309515531]Array
(
    [complete] => 
    [id] => 8937587654
    [time] => 1558421654489
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 8:54:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:24 - cex place new buy order: eth_btc 0.031647 0.15762 [8937588739] margin:0.26858785982875]Array
(
    [complete] => 
    [id] => 8937588739
    [time] => 1558421664497
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031647
)

2019-05-21 8:54:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:34 - cex place new buy order: eth_btc 0.031649 0.15761 [8937589670] margin:0.25909191443647]Array
(
    [complete] => 
    [id] => 8937589670
    [time] => 1558421674135
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 8:54:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:43 - cex place new buy order: eth_btc 0.031651 0.1576 [8937590479] margin:0.25275662696282]Array
(
    [complete] => 
    [id] => 8937590479
    [time] => 1558421682713
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 8:54:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:54:52 - cex place new buy order: eth_btc 0.031653 0.15759 [8937591344] margin:0.24326288187533]Array
(
    [complete] => 
    [id] => 8937591344
    [time] => 1558421691893
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031653
)

2019-05-21 8:55:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:55:01 - cex place new buy order: eth_btc 0.031655 0.15758 [8937591997] margin:0.24324751224136]Array
(
    [complete] => 
    [id] => 8937591997
    [time] => 1558421701330
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 8:55:03 - cex delete buy orders: eth_btc[move]
2019-05-21 8:55:04 - cex place new buy order: eth_btc 0.031655 0.15758 [8937592194] margin:0.2337629517311]Array
(
    [complete] => 
    [id] => 8937592194
    [time] => 1558421704283
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 8:55:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:55:14 - cex place new buy order: eth_btc 0.031657 0.15757 [8937593010] margin:0.23059670846892]Array
(
    [complete] => 
    [id] => 8937593010
    [time] => 1558421713528
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 8:55:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:55:22 - cex place new buy order: eth_btc 0.031659 0.15756 [8937593946] margin:0.22426482200955]Array
(
    [complete] => 
    [id] => 8937593946
    [time] => 1558421721579
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.031659
)

2019-05-21 8:55:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:55:38 - cex place new buy order: eth_btc 0.031661 0.15755 [8937595666] margin:0.2210921954455]Array
(
    [complete] => 
    [id] => 8937595666
    [time] => 1558421737862
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 8:55:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:55:48 - cex place new buy order: eth_btc 0.031663 0.15754 [8937596783] margin:0.20212866752991]Array
(
    [complete] => 
    [id] => 8937596783
    [time] => 1558421747976
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 8:55:57 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:56:05 - cex place new buy order: eth_btc 0.031594 0.1579 [8937598438]Array
(
    [complete] => 
    [id] => 8937598438
    [time] => 1558421764689
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 8:56:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:56:15 - cex place new buy order: eth_btc 0.031603 0.15784 [8937599085] margin:0.39553206974021]Array
(
    [complete] => 
    [id] => 8937599085
    [time] => 1558421775046
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 8:56:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:56:25 - cex place new buy order: eth_btc 0.031609 0.15781 [8937599615] margin:0.3701477427315]Array
(
    [complete] => 
    [id] => 8937599615
    [time] => 1558421784738
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 8:56:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:56:33 - cex place new buy order: eth_btc 0.031615 0.15778 [8937600200] margin:0.46496916020875]Array
(
    [complete] => 
    [id] => 8937600200
    [time] => 1558421792802
    [pending] => 0.15778000
    [amount] => 0.15778000
    [type] => buy
    [price] => 0.031615
)

2019-05-21 8:56:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:56:41 - cex place new buy order: eth_btc 0.031621 0.15775 [8937600997] margin:0.4459062015749]Array
(
    [complete] => 
    [id] => 8937600997
    [time] => 1558421800965
    [pending] => 0.15775000
    [amount] => 0.15775000
    [type] => buy
    [price] => 0.031621
)

2019-05-21 8:56:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:56:49 - cex place new buy order: eth_btc 0.031627 0.15772 [8937601961] margin:0.42685047585922]Array
(
    [complete] => 
    [id] => 8937601961
    [time] => 1558421809487
    [pending] => 0.15772000
    [amount] => 0.15772000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 8:56:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:56:59 - cex place new buy order: eth_btc 0.031633 0.15769 [8937603176] margin:0.40780197894603]Array
(
    [complete] => 
    [id] => 8937603176
    [time] => 1558421819343
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 8:57:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:57:06 - cex place new buy order: eth_btc 0.031637 0.15767 [8937603801] margin:0.37298100325569]Array
(
    [complete] => 
    [id] => 8937603801
    [time] => 1558421826272
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 8:57:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:57:16 - cex place new buy order: eth_btc 0.031643 0.15764 [8937604599] margin:0.33814745757355]Array
(
    [complete] => 
    [id] => 8937604599
    [time] => 1558421836271
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 8:57:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:57:24 - cex place new buy order: eth_btc 0.031649 0.15761 [8937605329] margin:0.29068848936773]Array
(
    [complete] => 
    [id] => 8937605329
    [time] => 1558421844449
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 8:57:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:57:32 - cex place new buy order: eth_btc 0.031653 0.15759 [8937605781] margin:0.25589991470003]Array
(
    [complete] => 
    [id] => 8937605781
    [time] => 1558421852387
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031653
)

2019-05-21 8:57:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:57:48 - cex place new buy order: eth_btc 0.031655 0.15758 [8937606670] margin:0.24956562944241]Array
(
    [complete] => 
    [id] => 8937606670
    [time] => 1558421867584
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 8:57:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:57:56 - cex place new buy order: eth_btc 0.031661 0.15755 [8937607944] margin:0.24004295505511]Array
(
    [complete] => 
    [id] => 8937607944
    [time] => 1558421876199
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 8:58:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:58:06 - cex place new buy order: eth_btc 0.031663 0.15754 [8937609138] margin:0.24950257398224]Array
(
    [complete] => 
    [id] => 8937609138
    [time] => 1558421886235
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 8:58:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:58:15 - cex place new buy order: eth_btc 0.031665 0.15753 [8937610239] margin:0.2558029369967]Array
(
    [complete] => 
    [id] => 8937610239
    [time] => 1558421894705
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 8:58:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:58:25 - cex place new buy order: eth_btc 0.031667 0.15752 [8937611894] margin:0.2399974737108]Array
(
    [complete] => 
    [id] => 8937611894
    [time] => 1558421905490
    [pending] => 0.15752000
    [amount] => 0.15752000
    [type] => buy
    [price] => 0.031667
)

2019-05-21 8:58:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:58:34 - cex place new buy order: eth_btc 0.031669 0.15751 [8937613191] margin:0.23050933089139]Array
(
    [complete] => 
    [id] => 8937613191
    [time] => 1558421913516
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 8:58:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:58:42 - cex place new buy order: eth_btc 0.031671 0.1575 [8937614022] margin:0.24312462505132]Array
(
    [complete] => 
    [id] => 8937614022
    [time] => 1558421921717
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031671
)

2019-05-21 8:58:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:58:51 - cex place new buy order: eth_btc 0.031673 0.15749 [8937615038] margin:0.23048021974554]Array
(
    [complete] => 
    [id] => 8937615038
    [time] => 1558421930717
    [pending] => 0.15749000
    [amount] => 0.15749000
    [type] => buy
    [price] => 0.031673
)

2019-05-21 8:58:59 - cex delete buy orders: eth_btc [above margin]
2019-05-21 8:59:05 - cex place new buy order: eth_btc 0.031629 0.1577 [8937616793]Array
(
    [complete] => 
    [id] => 8937616793
    [time] => 1558421945039
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.031629
)

2019-05-21 8:59:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:59:15 - cex place new buy order: eth_btc 0.031633 0.15769 [8937618105] margin:0.32560933202668]Array
(
    [complete] => 
    [id] => 8937618105
    [time] => 1558421954528
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 8:59:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:59:23 - cex place new buy order: eth_btc 0.031641 0.15765 [8937619183] margin:0.27812016055118]Array
(
    [complete] => 
    [id] => 8937619183
    [time] => 1558421963513
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 8:59:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:59:32 - cex place new buy order: eth_btc 0.031643 0.15764 [8937620419] margin:0.26862181209113]Array
(
    [complete] => 
    [id] => 8937620419
    [time] => 1558421972413
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 8:59:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:59:41 - cex place new buy order: eth_btc 0.031649 0.15761 [8937621319] margin:0.26857088691583]Array
(
    [complete] => 
    [id] => 8937621319
    [time] => 1558421980915
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 8:59:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 8:59:51 - cex place new buy order: eth_btc 0.031651 0.1576 [8937622120] margin:0.28435120533317]Array
(
    [complete] => 
    [id] => 8937622120
    [time] => 1558421990525
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 8:59:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:01 - cex place new buy order: eth_btc 0.031654 0.15758 [8937622592] margin:0.28432425601819]Array
(
    [complete] => 
    [id] => 8937622592
    [time] => 1558422000866
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031654
)

2019-05-21 9:00:05 - cex delete buy orders: eth_btc[move]
2019-05-21 9:00:06 - cex place new buy order: eth_btc 0.031653 0.15758 [8937622928] margin:0.29379244984993]Array
(
    [complete] => 
    [id] => 8937622928
    [time] => 1558422005970
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031653
)

2019-05-21 9:00:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:15 - cex place new buy order: eth_btc 0.031661 0.15755 [8937623869] margin:0.27794447427434]Array
(
    [complete] => 
    [id] => 8937623869
    [time] => 1558422015043
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 9:00:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:23 - cex place new buy order: eth_btc 0.031665 0.15753 [8937624763] margin:0.26211905889784]Array
(
    [complete] => 
    [id] => 8937624763
    [time] => 1558422023124
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 9:00:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:33 - cex place new buy order: eth_btc 0.031667 0.15752 [8937626272] margin:0.27789181166513]Array
(
    [complete] => 
    [id] => 8937626272
    [time] => 1558422032667
    [pending] => 0.15752000
    [amount] => 0.15752000
    [type] => buy
    [price] => 0.031667
)

2019-05-21 9:00:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:42 - cex place new buy order: eth_btc 0.031669 0.15751 [8937627518] margin:0.23366699295841]Array
(
    [complete] => 
    [id] => 8937627518
    [time] => 1558422042484
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 9:00:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:51 - cex place new buy order: eth_btc 0.031671 0.1575 [8937628801] margin:0.2273373117363]Array
(
    [complete] => 
    [id] => 8937628801
    [time] => 1558422051204
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031671
)

2019-05-21 9:00:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:00:59 - cex place new buy order: eth_btc 0.031673 0.15749 [8937629877] margin:0.22100842989297]Array
(
    [complete] => 
    [id] => 8937629877
    [time] => 1558422059305
    [pending] => 0.15749000
    [amount] => 0.15749000
    [type] => buy
    [price] => 0.031673
)

2019-05-21 9:01:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:01:05 - cex place new buy order: eth_btc 0.031675 0.00135 [] margin:0.2273086029992]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 9:01:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:01:15 - cex place new buy order: eth_btc 0.031675 0.15748 [8937632101] margin:0.20205209155486]Array
(
    [complete] => 
    [id] => 8937632101
    [time] => 1558422075161
    [pending] => 0.15748000
    [amount] => 0.15748000
    [type] => buy
    [price] => 0.031675
)

2019-05-21 9:01:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:01:24 - cex place new buy order: eth_btc 0.031677 0.15747 [8937633374] margin:0.20203933453293]Array
(
    [complete] => 
    [id] => 8937633374
    [time] => 1558422084266
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031677
)

2019-05-21 9:01:32 - cex delete buy orders: eth_btc[move]
2019-05-21 9:01:34 - cex place new buy order: eth_btc 0.031607 0.15747 [8937634451] margin:0.19887619167878]Array
(
    [complete] => 
    [id] => 8937634451
    [time] => 1558422093525
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 9:01:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:01:42 - cex place new buy order: eth_btc 0.031609 0.15781 [8937635635] margin:0.43342086114715]Array
(
    [complete] => 
    [id] => 8937635635
    [time] => 1558422102048
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 9:01:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:01:52 - cex place new buy order: eth_btc 0.031617 0.15777 [8937637206] margin:0.39219407280893]Array
(
    [complete] => 
    [id] => 8937637206
    [time] => 1558422112191
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031617
)

2019-05-21 9:01:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:01 - cex place new buy order: eth_btc 0.031622 0.15774 [8937638493] margin:0.35418379609131]Array
(
    [complete] => 
    [id] => 8937638493
    [time] => 1558422120628
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 9:02:09 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:10 - cex place new buy order: eth_btc 0.031629 0.15771 [8937639865] margin:0.27190236807992]Array
(
    [complete] => 
    [id] => 8937639865
    [time] => 1558422130098
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031629
)

2019-05-21 9:02:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:22 - cex place new buy order: eth_btc 0.031632 0.15769 [8937641180] margin:0.29716742539201]Array
(
    [complete] => 
    [id] => 8937641180
    [time] => 1558422141611
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 9:02:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:31 - cex place new buy order: eth_btc 0.031637 0.15767 [8937642255] margin:0.29395960426084]Array
(
    [complete] => 
    [id] => 8937642255
    [time] => 1558422150578
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 9:02:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:38 - cex place new buy order: eth_btc 0.031641 0.15765 [8937643185] margin:0.24967605322208]Array
(
    [complete] => 
    [id] => 8937643185
    [time] => 1558422158274
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 9:02:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:48 - cex place new buy order: eth_btc 0.031643 0.15764 [8937644296] margin:0.27178206870397]Array
(
    [complete] => 
    [id] => 8937644296
    [time] => 1558422168194
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 9:02:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:02:58 - cex place new buy order: eth_btc 0.031647 0.15762 [8937645354] margin:0.284387145701]Array
(
    [complete] => 
    [id] => 8937645354
    [time] => 1558422178227
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031647
)

2019-05-21 9:03:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:03:06 - cex place new buy order: eth_btc 0.031651 0.1576 [8937646444] margin:0.28435120533317]Array
(
    [complete] => 
    [id] => 8937646444
    [time] => 1558422185657
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 9:03:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:03:16 - cex place new buy order: eth_btc 0.031657 0.15757 [8937648047] margin:0.28429731181097]Array
(
    [complete] => 
    [id] => 8937648047
    [time] => 1558422195792
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 9:03:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:03:26 - cex place new buy order: eth_btc 0.031663 0.15754 [8937649806] margin:0.31266778258534]Array
(
    [complete] => 
    [id] => 8937649806
    [time] => 1558422205733
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 9:03:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:03:36 - cex place new buy order: eth_btc 0.031669 0.15751 [8937651766] margin:0.32839685496857]Array
(
    [complete] => 
    [id] => 8937651766
    [time] => 1558422215651
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 9:03:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:03:45 - cex place new buy order: eth_btc 0.031676 0.15748 [8937653481] margin:0.27149892663214]Array
(
    [complete] => 
    [id] => 8937653481
    [time] => 1558422225049
    [pending] => 0.15748000
    [amount] => 0.15748000
    [type] => buy
    [price] => 0.031676
)

2019-05-21 9:03:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:03:56 - cex place new buy order: eth_btc 0.031678 0.15747 [8937655231] margin:0.29673590504453]Array
(
    [complete] => 
    [id] => 8937655231
    [time] => 1558422235659
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031678
)

2019-05-21 9:04:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:04:04 - cex place new buy order: eth_btc 0.03168 0.15746 [8937656828] margin:0.30618686868686]Array
(
    [complete] => 
    [id] => 8937656828
    [time] => 1558422244129
    [pending] => 0.15746000
    [amount] => 0.15746000
    [type] => buy
    [price] => 0.03168
)

2019-05-21 9:04:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:04:13 - cex place new buy order: eth_btc 0.031682 0.15745 [8937658400] margin:0.29354207436398]Array
(
    [complete] => 
    [id] => 8937658400
    [time] => 1558422252649
    [pending] => 0.15745000
    [amount] => 0.15745000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 9:04:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:04:21 - cex place new buy order: eth_btc 0.031684 0.15744 [8937659820] margin:0.2872112107057]Array
(
    [complete] => 
    [id] => 8937659820
    [time] => 1558422260715
    [pending] => 0.15744000
    [amount] => 0.15744000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 9:04:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:04:30 - cex place new buy order: eth_btc 0.031686 0.15743 [8937661461] margin:0.28088114624756]Array
(
    [complete] => 
    [id] => 8937661461
    [time] => 1558422270493
    [pending] => 0.15743000
    [amount] => 0.15743000
    [type] => buy
    [price] => 0.031686
)

2019-05-21 9:04:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:04:39 - cex place new buy order: eth_btc 0.031688 0.15742 [8937662349] margin:0.2713961120929]Array
(
    [complete] => 
    [id] => 8937662349
    [time] => 1558422279139
    [pending] => 0.15742000
    [amount] => 0.15742000
    [type] => buy
    [price] => 0.031688
)

2019-05-21 9:04:47 - cex delete buy orders: eth_btc[move]
2019-05-21 9:04:48 - cex place new buy order: eth_btc 0.031604 0.15741 [8937663550] margin:0.26192054025056]Array
(
    [complete] => 
    [id] => 8937663550
    [time] => 1558422287747
    [pending] => 0.15741000
    [amount] => 0.15741000
    [type] => buy
    [price] => 0.031604
)

2019-05-21 9:04:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:04:56 - cex place new buy order: eth_btc 0.031606 0.15782 [8937665013] margin:0.55052838068721]Array
(
    [complete] => 
    [id] => 8937665013
    [time] => 1558422295994
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031606
)

2019-05-21 9:05:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:05:04 - cex place new buy order: eth_btc 0.03164 0.15765 [8937666456] margin:0.49620733249052]Array
(
    [complete] => 
    [id] => 8937666456
    [time] => 1558422304139
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.03164
)

2019-05-21 9:05:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:05:14 - cex place new buy order: eth_btc 0.031647 0.15762 [8937668270] margin:0.47713843334281]Array
(
    [complete] => 
    [id] => 8937668270
    [time] => 1558422314172
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031647
)

2019-05-21 9:05:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:05:23 - cex place new buy order: eth_btc 0.031655 0.15758 [8937669834] margin:0.41383667667034]Array
(
    [complete] => 
    [id] => 8937669834
    [time] => 1558422323131
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 9:05:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:05:38 - cex place new buy order: eth_btc 0.03166 0.15756 [8937671896] margin:0.4042956411876]Array
(
    [complete] => 
    [id] => 8937671896
    [time] => 1558422337727
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.03166
)

2019-05-21 9:05:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:05:46 - cex place new buy order: eth_btc 0.031666 0.15753 [8937673050] margin:0.28105854860101]Array
(
    [complete] => 
    [id] => 8937673050
    [time] => 1558422346235
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031666
)

2019-05-21 9:05:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:05:55 - cex place new buy order: eth_btc 0.031668 0.15752 [8937674196] margin:0.20525451559934]Array
(
    [complete] => 
    [id] => 8937674196
    [time] => 1558422354695
    [pending] => 0.15752000
    [amount] => 0.15752000
    [type] => buy
    [price] => 0.031668
)

2019-05-21 9:06:04 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:06:12 - cex place new buy order: eth_btc 0.031595 0.1579 [8937676528]Array
(
    [complete] => 
    [id] => 8937676528
    [time] => 1558422371725
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 9:06:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:06:20 - cex place new buy order: eth_btc 0.031599 0.15786 [8937677513] margin:0.4208993955505]Array
(
    [complete] => 
    [id] => 8937677513
    [time] => 1558422379539
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 9:06:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:06:29 - cex place new buy order: eth_btc 0.031607 0.15782 [8937678697] margin:0.43028443066409]Array
(
    [complete] => 
    [id] => 8937678697
    [time] => 1558422388954
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 9:06:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:06:38 - cex place new buy order: eth_btc 0.031613 0.15779 [8937679981] margin:0.4333660203081]Array
(
    [complete] => 
    [id] => 8937679981
    [time] => 1558422397866
    [pending] => 0.15779000
    [amount] => 0.15779000
    [type] => buy
    [price] => 0.031613
)

2019-05-21 9:06:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:06:47 - cex place new buy order: eth_btc 0.031617 0.15777 [8937681180] margin:0.39219407280893]Array
(
    [complete] => 
    [id] => 8937681180
    [time] => 1558422406652
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031617
)

2019-05-21 9:06:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:06:56 - cex place new buy order: eth_btc 0.031623 0.15774 [8937682498] margin:0.37314612781836]Array
(
    [complete] => 
    [id] => 8937682498
    [time] => 1558422416020
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031623
)

2019-05-21 9:07:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:05 - cex place new buy order: eth_btc 0.031629 0.15771 [8937683712] margin:0.41101520756268]Array
(
    [complete] => 
    [id] => 8937683712
    [time] => 1558422425403
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031629
)

2019-05-21 9:07:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:13 - cex place new buy order: eth_btc 0.031632 0.15769 [8937684233] margin:0.35723318158827]Array
(
    [complete] => 
    [id] => 8937684233
    [time] => 1558422433114
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 9:07:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:21 - cex place new buy order: eth_btc 0.031634 0.15768 [8937684845] margin:0.36669406334955]Array
(
    [complete] => 
    [id] => 8937684845
    [time] => 1558422441115
    [pending] => 0.15768000
    [amount] => 0.15768000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 9:07:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:30 - cex place new buy order: eth_btc 0.031639 0.15766 [8937686081] margin:0.35083283289612]Array
(
    [complete] => 
    [id] => 8937686081
    [time] => 1558422449819
    [pending] => 0.15766000
    [amount] => 0.15766000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 9:07:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:41 - cex place new buy order: eth_btc 0.031645 0.15763 [8937687613] margin:0.31916574498343]Array
(
    [complete] => 
    [id] => 8937687613
    [time] => 1558422460533
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 9:07:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:50 - cex place new buy order: eth_btc 0.031649 0.15761 [8937688753] margin:0.27804985939524]Array
(
    [complete] => 
    [id] => 8937688753
    [time] => 1558422469873
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 9:07:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:07:59 - cex place new buy order: eth_btc 0.031655 0.15758 [8937689653] margin:0.29379244984993]Array
(
    [complete] => 
    [id] => 8937689653
    [time] => 1558422479031
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 9:08:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:05 - cex place new buy order: eth_btc 0.031659 0.15756 [8937690237] margin:0.31586594649231]Array
(
    [complete] => 
    [id] => 8937690237
    [time] => 1558422485028
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.031659
)

2019-05-21 9:08:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:14 - cex place new buy order: eth_btc 0.031665 0.15753 [8937691471] margin:0.34107058266226]Array
(
    [complete] => 
    [id] => 8937691471
    [time] => 1558422494241
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 9:08:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:22 - cex place new buy order: eth_btc 0.031671 0.1575 [8937692247] margin:0.34416343026746]Array
(
    [complete] => 
    [id] => 8937692247
    [time] => 1558422502285
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031671
)

2019-05-21 9:08:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:31 - cex place new buy order: eth_btc 0.031675 0.15748 [8937693137] margin:0.33464877663771]Array
(
    [complete] => 
    [id] => 8937693137
    [time] => 1558422510927
    [pending] => 0.15748000
    [amount] => 0.15748000
    [type] => buy
    [price] => 0.031675
)

2019-05-21 9:08:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:39 - cex place new buy order: eth_btc 0.03168 0.15746 [8937693949] margin:0.32828282828283]Array
(
    [complete] => 
    [id] => 8937693949
    [time] => 1558422519113
    [pending] => 0.15746000
    [amount] => 0.15746000
    [type] => buy
    [price] => 0.03168
)

2019-05-21 9:08:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:48 - cex place new buy order: eth_btc 0.031682 0.15745 [8937694869] margin:0.32510573827409]Array
(
    [complete] => 
    [id] => 8937694869
    [time] => 1558422527774
    [pending] => 0.15745000
    [amount] => 0.15745000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 9:08:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:08:57 - cex place new buy order: eth_btc 0.031684 0.15744 [8937695922] margin:0.37242772377224]Array
(
    [complete] => 
    [id] => 8937695922
    [time] => 1558422536878
    [pending] => 0.15744000
    [amount] => 0.15744000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 9:09:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:09:14 - cex place new buy order: eth_btc 0.031686 0.15743 [8937697761] margin:0.39449599192072]Array
(
    [complete] => 
    [id] => 8937697761
    [time] => 1558422553530
    [pending] => 0.15743000
    [amount] => 0.15743000
    [type] => buy
    [price] => 0.031686
)

2019-05-21 9:09:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:09:22 - cex place new buy order: eth_btc 0.031688 0.15742 [8937698791] margin:0.3660691744509]Array
(
    [complete] => 
    [id] => 8937698791
    [time] => 1558422562025
    [pending] => 0.15742000
    [amount] => 0.15742000
    [type] => buy
    [price] => 0.031688
)

2019-05-21 9:09:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:09:32 - cex place new buy order: eth_btc 0.03169 0.15741 [8937700047] margin:0.39129062795835]Array
(
    [complete] => 
    [id] => 8937700047
    [time] => 1558422571590
    [pending] => 0.15741000
    [amount] => 0.15741000
    [type] => buy
    [price] => 0.03169
)

2019-05-21 9:09:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:09:42 - cex place new buy order: eth_btc 0.031692 0.1574 [8937701376] margin:0.36286760065634]Array
(
    [complete] => 
    [id] => 8937701376
    [time] => 1558422581592
    [pending] => 0.15740000
    [amount] => 0.15740000
    [type] => buy
    [price] => 0.031692
)

2019-05-21 9:09:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:09:54 - cex place new buy order: eth_btc 0.031694 0.15739 [8937702196] margin:0.35653435981575]Array
(
    [complete] => 
    [id] => 8937702196
    [time] => 1558422593514
    [pending] => 0.15739000
    [amount] => 0.15739000
    [type] => buy
    [price] => 0.031694
)

2019-05-21 9:10:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:10:04 - cex place new buy order: eth_btc 0.031696 0.15738 [8937703452] margin:0.35966683493185]Array
(
    [complete] => 
    [id] => 8937703452
    [time] => 1558422603906
    [pending] => 0.15738000
    [amount] => 0.15738000
    [type] => buy
    [price] => 0.031696
)

2019-05-21 9:10:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:10:12 - cex place new buy order: eth_btc 0.031698 0.15737 [8937704530] margin:0.37857278061706]Array
(
    [complete] => 
    [id] => 8937704530
    [time] => 1558422612201
    [pending] => 0.15737000
    [amount] => 0.15737000
    [type] => buy
    [price] => 0.031698
)

2019-05-21 9:10:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:10:21 - cex place new buy order: eth_btc 0.0317 0.15736 [8937705440] margin:0.35331230283913]Array
(
    [complete] => 
    [id] => 8937705440
    [time] => 1558422620739
    [pending] => 0.15736000
    [amount] => 0.15736000
    [type] => buy
    [price] => 0.0317
)

2019-05-21 9:10:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:10:35 - cex place new buy order: eth_btc 0.031702 0.15735 [8937707581] margin:0.35013563813009]Array
(
    [complete] => 
    [id] => 8937707581
    [time] => 1558422635414
    [pending] => 0.15735000
    [amount] => 0.15735000
    [type] => buy
    [price] => 0.031702
)

2019-05-21 9:10:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:10:45 - cex place new buy order: eth_btc 0.031704 0.15734 [8937709292] margin:0.33118849356546]Array
(
    [complete] => 
    [id] => 8937709292
    [time] => 1558422645055
    [pending] => 0.15734000
    [amount] => 0.15734000
    [type] => buy
    [price] => 0.031704
)

2019-05-21 9:10:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:10:53 - cex place new buy order: eth_btc 0.031706 0.15733 [8937710623] margin:0.30593578502491]Array
(
    [complete] => 
    [id] => 8937710623
    [time] => 1558422653195
    [pending] => 0.15733000
    [amount] => 0.15733000
    [type] => buy
    [price] => 0.031706
)

2019-05-21 9:11:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:11:05 - cex place new buy order: eth_btc 0.031709 0.15731 [8937712467] margin:0.31536787662807]Array
(
    [complete] => 
    [id] => 8937712467
    [time] => 1558422665166
    [pending] => 0.15731000
    [amount] => 0.15731000
    [type] => buy
    [price] => 0.031709
)

2019-05-21 9:11:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:11:15 - cex place new buy order: eth_btc 0.031711 0.1573 [8937713942] margin:0.2964271073129]Array
(
    [complete] => 
    [id] => 8937713942
    [time] => 1558422674530
    [pending] => 0.15730000
    [amount] => 0.15730000
    [type] => buy
    [price] => 0.031711
)

2019-05-21 9:11:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:11:26 - cex place new buy order: eth_btc 0.031713 0.15729 [8937715674] margin:0.28694856998708]Array
(
    [complete] => 
    [id] => 8937715674
    [time] => 1558422686463
    [pending] => 0.15729000
    [amount] => 0.15729000
    [type] => buy
    [price] => 0.031713
)

2019-05-21 9:11:35 - cex delete buy orders: eth_btc[move]
2019-05-21 9:11:37 - cex place new buy order: eth_btc 0.031635 0.15729 [8937717140] margin:0.24594816169516]Array
(
    [complete] => 
    [id] => 8937717140
    [time] => 1558422696741
    [pending] => 0.15729000
    [amount] => 0.15729000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 9:11:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:11:45 - cex place new buy order: eth_btc 0.031637 0.15767 [8937718568] margin:0.47728924992887]Array
(
    [complete] => 
    [id] => 8937718568
    [time] => 1558422704788
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 9:11:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:11:54 - cex place new buy order: eth_btc 0.031663 0.15754 [8937719909] margin:0.39478255376937]Array
(
    [complete] => 
    [id] => 8937719909
    [time] => 1558422713550
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 9:12:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:12:06 - cex place new buy order: eth_btc 0.031678 0.15747 [8937721559] margin:0.35040090914831]Array
(
    [complete] => 
    [id] => 8937721559
    [time] => 1558422725624
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031678
)

2019-05-21 9:12:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:12:16 - cex place new buy order: eth_btc 0.03168 0.15746 [8937722307] margin:0.34406565656564]Array
(
    [complete] => 
    [id] => 8937722307
    [time] => 1558422735610
    [pending] => 0.15746000
    [amount] => 0.15746000
    [type] => buy
    [price] => 0.03168
)

2019-05-21 9:12:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:12:23 - cex place new buy order: eth_btc 0.031682 0.15745 [8937723435] margin:0.33773120383813]Array
(
    [complete] => 
    [id] => 8937723435
    [time] => 1558422743140
    [pending] => 0.15745000
    [amount] => 0.15745000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 9:12:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:12:33 - cex place new buy order: eth_btc 0.031684 0.15744 [8937724467] margin:0.33139755081428]Array
(
    [complete] => 
    [id] => 8937724467
    [time] => 1558422752888
    [pending] => 0.15744000
    [amount] => 0.15744000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 9:12:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:12:43 - cex place new buy order: eth_btc 0.031686 0.15743 [8937725869] margin:0.35662437669635]Array
(
    [complete] => 
    [id] => 8937725869
    [time] => 1558422762583
    [pending] => 0.15743000
    [amount] => 0.15743000
    [type] => buy
    [price] => 0.031686
)

2019-05-21 9:12:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:12:53 - cex place new buy order: eth_btc 0.031688 0.15742 [8937727131] margin:0.35660186821511]Array
(
    [complete] => 
    [id] => 8937727131
    [time] => 1558422772762
    [pending] => 0.15742000
    [amount] => 0.15742000
    [type] => buy
    [price] => 0.031688
)

2019-05-21 9:13:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:13:03 - cex place new buy order: eth_btc 0.03169 0.15741 [8937728395] margin:0.35657936257494]Array
(
    [complete] => 
    [id] => 8937728395
    [time] => 1558422782957
    [pending] => 0.15741000
    [amount] => 0.15741000
    [type] => buy
    [price] => 0.03169
)

2019-05-21 9:13:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:13:15 - cex place new buy order: eth_btc 0.031693 0.15739 [8937729784] margin:0.33761398416055]Array
(
    [complete] => 
    [id] => 8937729784
    [time] => 1558422794738
    [pending] => 0.15739000
    [amount] => 0.15739000
    [type] => buy
    [price] => 0.031693
)

2019-05-21 9:13:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:13:25 - cex place new buy order: eth_btc 0.031695 0.15738 [8937730707] margin:0.31235210601042]Array
(
    [complete] => 
    [id] => 8937730707
    [time] => 1558422803861
    [pending] => 0.15738000
    [amount] => 0.15738000
    [type] => buy
    [price] => 0.031695
)

2019-05-21 9:13:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:13:34 - cex place new buy order: eth_btc 0.031698 0.15737 [8937732231] margin:0.33756072938353]Array
(
    [complete] => 
    [id] => 8937732231
    [time] => 1558422813687
    [pending] => 0.15737000
    [amount] => 0.15737000
    [type] => buy
    [price] => 0.031698
)

2019-05-21 9:13:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:13:44 - cex place new buy order: eth_btc 0.0317 0.15736 [8937733886] margin:0.30283911671924]Array
(
    [complete] => 
    [id] => 8937733886
    [time] => 1558422824170
    [pending] => 0.15736000
    [amount] => 0.15736000
    [type] => buy
    [price] => 0.0317
)

2019-05-21 9:13:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:13:54 - cex place new buy order: eth_btc 0.031703 0.15734 [8937735324] margin:0.31858183768096]Array
(
    [complete] => 
    [id] => 8937735324
    [time] => 1558422833595
    [pending] => 0.15734000
    [amount] => 0.15734000
    [type] => buy
    [price] => 0.031703
)

2019-05-21 9:14:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:02 - cex place new buy order: eth_btc 0.031705 0.15733 [8937736518] margin:0.3090995111181]Array
(
    [complete] => 
    [id] => 8937736518
    [time] => 1558422841864
    [pending] => 0.15733000
    [amount] => 0.15733000
    [type] => buy
    [price] => 0.031705
)

2019-05-21 9:14:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:12 - cex place new buy order: eth_btc 0.031707 0.15732 [8937738271] margin:0.28069511464346]Array
(
    [complete] => 
    [id] => 8937738271
    [time] => 1558422851658
    [pending] => 0.15732000
    [amount] => 0.15732000
    [type] => buy
    [price] => 0.031707
)

2019-05-21 9:14:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:19 - cex place new buy order: eth_btc 0.031709 0.15731 [8937739586] margin:0.34059730675833]Array
(
    [complete] => 
    [id] => 8937739586
    [time] => 1558422859299
    [pending] => 0.15731000
    [amount] => 0.15731000
    [type] => buy
    [price] => 0.031709
)

2019-05-21 9:14:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:27 - cex place new buy order: eth_btc 0.031711 0.1573 [8937740818] margin:0.3658036643436]Array
(
    [complete] => 
    [id] => 8937740818
    [time] => 1558422866896
    [pending] => 0.15730000
    [amount] => 0.15730000
    [type] => buy
    [price] => 0.031711
)

2019-05-21 9:14:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:35 - cex place new buy order: eth_btc 0.031713 0.15729 [8937741610] margin:0.36578059470882]Array
(
    [complete] => 
    [id] => 8937741610
    [time] => 1558422875425
    [pending] => 0.15729000
    [amount] => 0.15729000
    [type] => buy
    [price] => 0.031713
)

2019-05-21 9:14:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:44 - cex place new buy order: eth_btc 0.031715 0.15728 [8937742893] margin:0.37521677439698]Array
(
    [complete] => 
    [id] => 8937742893
    [time] => 1558422883574
    [pending] => 0.15728000
    [amount] => 0.15728000
    [type] => buy
    [price] => 0.031715
)

2019-05-21 9:14:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:14:52 - cex place new buy order: eth_btc 0.031717 0.15727 [8937744320] margin:0.38780464735]Array
(
    [complete] => 
    [id] => 8937744320
    [time] => 1558422891753
    [pending] => 0.15727000
    [amount] => 0.15727000
    [type] => buy
    [price] => 0.031717
)

2019-05-21 9:14:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:15:00 - cex place new buy order: eth_btc 0.031719 0.15726 [8937745673] margin:0.3877801948359]Array
(
    [complete] => 
    [id] => 8937745673
    [time] => 1558422900293
    [pending] => 0.15726000
    [amount] => 0.15726000
    [type] => buy
    [price] => 0.031719
)

2019-05-21 9:15:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:15:11 - cex place new buy order: eth_btc 0.031721 0.15725 [8937747585] margin:0.39721320261026]Array
(
    [complete] => 
    [id] => 8937747585
    [time] => 1558422910929
    [pending] => 0.15725000
    [amount] => 0.15725000
    [type] => buy
    [price] => 0.031721
)

2019-05-21 9:15:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:15:20 - cex place new buy order: eth_btc 0.031723 0.15724 [8937749156] margin:0.48229990858368]Array
(
    [complete] => 
    [id] => 8937749156
    [time] => 1558422920350
    [pending] => 0.15724000
    [amount] => 0.15724000
    [type] => buy
    [price] => 0.031723
)

2019-05-21 9:15:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:15:38 - cex place new buy order: eth_btc 0.031726 0.15723 [8937751473] margin:0.49801424698985]Array
(
    [complete] => 
    [id] => 8937751473
    [time] => 1558422938380
    [pending] => 0.15723000
    [amount] => 0.15723000
    [type] => buy
    [price] => 0.031726
)

2019-05-21 9:15:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:15:54 - cex place new buy order: eth_btc 0.031728 0.15722 [8937753537] margin:0.47907211296017]Array
(
    [complete] => 
    [id] => 8937753537
    [time] => 1558422953835
    [pending] => 0.15722000
    [amount] => 0.15722000
    [type] => buy
    [price] => 0.031728
)

2019-05-21 9:16:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:16:06 - cex place new buy order: eth_btc 0.031731 0.1572 [8937755531] margin:0.4664208502726]Array
(
    [complete] => 
    [id] => 8937755531
    [time] => 1558422965867
    [pending] => 0.15720000
    [amount] => 0.15720000
    [type] => buy
    [price] => 0.031731
)

2019-05-21 9:16:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:16:57 - cex place new buy order: eth_btc 0.031733 0.15719 [8937761611] margin:0.35294488387481]Array
(
    [complete] => 
    [id] => 8937761611
    [time] => 1558423017227
    [pending] => 0.15719000
    [amount] => 0.15719000
    [type] => buy
    [price] => 0.031733
)

2019-05-21 9:17:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:17:05 - cex place new buy order: eth_btc 0.031735 0.15718 [8937762650] margin:0.33716716559005]Array
(
    [complete] => 
    [id] => 8937762650
    [time] => 1558423025434
    [pending] => 0.15718000
    [amount] => 0.15718000
    [type] => buy
    [price] => 0.031735
)

2019-05-21 9:17:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:17:13 - cex place new buy order: eth_btc 0.031737 0.15717 [8937763631] margin:0.34344771087373]Array
(
    [complete] => 
    [id] => 8937763631
    [time] => 1558423033269
    [pending] => 0.15717000
    [amount] => 0.15717000
    [type] => buy
    [price] => 0.031737
)

2019-05-21 9:17:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:17:23 - cex place new buy order: eth_btc 0.031739 0.15716 [8937764899] margin:0.34657676675383]Array
(
    [complete] => 
    [id] => 8937764899
    [time] => 1558423042967
    [pending] => 0.15716000
    [amount] => 0.15716000
    [type] => buy
    [price] => 0.031739
)

2019-05-21 9:17:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:17:32 - cex place new buy order: eth_btc 0.031741 0.15715 [8937766026] margin:0.27409344381086]Array
(
    [complete] => 
    [id] => 8937766026
    [time] => 1558423051692
    [pending] => 0.15715000
    [amount] => 0.15715000
    [type] => buy
    [price] => 0.031741
)

2019-05-21 9:17:40 - cex delete buy orders: eth_btc[move]
2019-05-21 9:17:42 - cex place new buy order: eth_btc 0.031689 0.15715 [8937767461] margin:0.21422720685527]Array
(
    [complete] => 
    [id] => 8937767461
    [time] => 1558423061559
    [pending] => 0.15715000
    [amount] => 0.15715000
    [type] => buy
    [price] => 0.031689
)

2019-05-21 9:17:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:17:52 - cex place new buy order: eth_btc 0.031692 0.1574 [8937769047] margin:0.38179982329927]Array
(
    [complete] => 
    [id] => 8937769047
    [time] => 1558423071889
    [pending] => 0.15740000
    [amount] => 0.15740000
    [type] => buy
    [price] => 0.031692
)

2019-05-21 9:18:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:18:02 - cex place new buy order: eth_btc 0.031694 0.15739 [8937770387] margin:0.41332744368019]Array
(
    [complete] => 
    [id] => 8937770387
    [time] => 1558423081780
    [pending] => 0.15739000
    [amount] => 0.15739000
    [type] => buy
    [price] => 0.031694
)

2019-05-21 9:18:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:18:11 - cex place new buy order: eth_btc 0.031696 0.15738 [8937771538] margin:0.39121655729428]Array
(
    [complete] => 
    [id] => 8937771538
    [time] => 1558423091245
    [pending] => 0.15738000
    [amount] => 0.15738000
    [type] => buy
    [price] => 0.031696
)

2019-05-21 9:18:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:18:20 - cex place new buy order: eth_btc 0.031698 0.15737 [8937772678] margin:0.3911918733043]Array
(
    [complete] => 
    [id] => 8937772678
    [time] => 1558423100196
    [pending] => 0.15737000
    [amount] => 0.15737000
    [type] => buy
    [price] => 0.031698
)

2019-05-21 9:18:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:18:30 - cex place new buy order: eth_btc 0.0317 0.15736 [8937773969] margin:0.38170347003155]Array
(
    [complete] => 
    [id] => 8937773969
    [time] => 1558423109918
    [pending] => 0.15736000
    [amount] => 0.15736000
    [type] => buy
    [price] => 0.0317
)

2019-05-21 9:18:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:18:39 - cex place new buy order: eth_btc 0.031703 0.15734 [8937775231] margin:0.38166735009304]Array
(
    [complete] => 
    [id] => 8937775231
    [time] => 1558423119253
    [pending] => 0.15734000
    [amount] => 0.15734000
    [type] => buy
    [price] => 0.031703
)

2019-05-21 9:18:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:18:50 - cex place new buy order: eth_btc 0.031705 0.15733 [8937776654] margin:0.39110550386374]Array
(
    [complete] => 
    [id] => 8937776654
    [time] => 1558423130381
    [pending] => 0.15733000
    [amount] => 0.15733000
    [type] => buy
    [price] => 0.031705
)

2019-05-21 9:19:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:19:01 - cex place new buy order: eth_btc 0.031707 0.15732 [8937777956] margin:0.35323430157379]Array
(
    [complete] => 
    [id] => 8937777956
    [time] => 1558423140994
    [pending] => 0.15732000
    [amount] => 0.15732000
    [type] => buy
    [price] => 0.031707
)

2019-05-21 9:19:04 - cex delete buy orders: eth_btc[move]
2019-05-21 9:19:06 - cex place new buy order: eth_btc 0.031707 0.00135 [] margin:0.34376182666833]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-21 9:19:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:19:14 - cex place new buy order: eth_btc 0.031709 0.15731 [8937779335] margin:0.38474880948625]Array
(
    [complete] => 
    [id] => 8937779335
    [time] => 1558423153709
    [pending] => 0.15731000
    [amount] => 0.15731000
    [type] => buy
    [price] => 0.031709
)

2019-05-21 9:19:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:19:24 - cex place new buy order: eth_btc 0.031711 0.1573 [8937780550] margin:0.32796190596323]Array
(
    [complete] => 
    [id] => 8937780550
    [time] => 1558423163750
    [pending] => 0.15730000
    [amount] => 0.15730000
    [type] => buy
    [price] => 0.031711
)

2019-05-21 9:19:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:19:33 - cex place new buy order: eth_btc 0.031713 0.15729 [8937781630] margin:0.31217481789803]Array
(
    [complete] => 
    [id] => 8937781630
    [time] => 1558423172548
    [pending] => 0.15729000
    [amount] => 0.15729000
    [type] => buy
    [price] => 0.031713
)

2019-05-21 9:19:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:19:41 - cex place new buy order: eth_btc 0.031715 0.15728 [8937782600] margin:0.29008355667666]Array
(
    [complete] => 
    [id] => 8937782600
    [time] => 1558423181128
    [pending] => 0.15728000
    [amount] => 0.15728000
    [type] => buy
    [price] => 0.031715
)

2019-05-21 9:19:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:19:51 - cex place new buy order: eth_btc 0.031717 0.15727 [8937783714] margin:0.28060661474918]Array
(
    [complete] => 
    [id] => 8937783714
    [time] => 1558423190704
    [pending] => 0.15727000
    [amount] => 0.15727000
    [type] => buy
    [price] => 0.031717
)

2019-05-21 9:19:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:20:00 - cex place new buy order: eth_btc 0.031719 0.15726 [8937784907] margin:0.2742835524449]Array
(
    [complete] => 
    [id] => 8937784907
    [time] => 1558423199899
    [pending] => 0.15726000
    [amount] => 0.15726000
    [type] => buy
    [price] => 0.031719
)

2019-05-21 9:20:09 - cex delete buy orders: eth_btc[move]
2019-05-21 9:20:10 - cex place new buy order: eth_btc 0.031667 0.15726 [8937786182] margin:0.22068095838588]Array
(
    [complete] => 
    [id] => 8937786182
    [time] => 1558423210024
    [pending] => 0.15726000
    [amount] => 0.15726000
    [type] => buy
    [price] => 0.031667
)

2019-05-21 9:20:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:20:19 - cex place new buy order: eth_btc 0.031672 0.1575 [8937787446] margin:0.38204091942411]Array
(
    [complete] => 
    [id] => 8937787446
    [time] => 1558423219301
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031672
)

2019-05-21 9:20:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:20:30 - cex place new buy order: eth_btc 0.031678 0.15747 [8937788882] margin:0.38512532356842]Array
(
    [complete] => 
    [id] => 8937788882
    [time] => 1558423229765
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031678
)

2019-05-21 9:20:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:20:39 - cex place new buy order: eth_btc 0.031684 0.15744 [8937790213] margin:0.3850523923747]Array
(
    [complete] => 
    [id] => 8937790213
    [time] => 1558423239110
    [pending] => 0.15744000
    [amount] => 0.15744000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 9:20:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:20:48 - cex place new buy order: eth_btc 0.031689 0.15741 [8937791407] margin:0.3565906150399]Array
(
    [complete] => 
    [id] => 8937791407
    [time] => 1558423248171
    [pending] => 0.15741000
    [amount] => 0.15741000
    [type] => buy
    [price] => 0.031689
)

2019-05-21 9:20:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:20:56 - cex place new buy order: eth_btc 0.031694 0.15739 [8937792307] margin:0.32498264655771]Array
(
    [complete] => 
    [id] => 8937792307
    [time] => 1558423255784
    [pending] => 0.15739000
    [amount] => 0.15739000
    [type] => buy
    [price] => 0.031694
)

2019-05-21 9:21:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:21:06 - cex place new buy order: eth_btc 0.0317 0.15736 [8937793769] margin:0.28075709779178]Array
(
    [complete] => 
    [id] => 8937793769
    [time] => 1558423265778
    [pending] => 0.15736000
    [amount] => 0.15736000
    [type] => buy
    [price] => 0.0317
)

2019-05-21 9:21:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:21:16 - cex place new buy order: eth_btc 0.031708 0.15732 [8937795310] margin:0.28384004036837]Array
(
    [complete] => 
    [id] => 8937795310
    [time] => 1558423276360
    [pending] => 0.15732000
    [amount] => 0.15732000
    [type] => buy
    [price] => 0.031708
)

2019-05-21 9:21:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:21:27 - cex place new buy order: eth_btc 0.03171 0.15731 [8937796894] margin:0.24597918637652]Array
(
    [complete] => 
    [id] => 8937796894
    [time] => 1558423286868
    [pending] => 0.15731000
    [amount] => 0.15731000
    [type] => buy
    [price] => 0.03171
)

2019-05-21 9:21:40 - cex delete buy orders: eth_btc[move]
2019-05-21 9:21:43 - cex place new buy order: eth_btc 0.031643 0.1573 [8937798242] margin:0.26173882879759]Array
(
    [complete] => 
    [id] => 8937798242
    [time] => 1558423302694
    [pending] => 0.15730000
    [amount] => 0.15730000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 9:21:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:21:51 - cex place new buy order: eth_btc 0.031651 0.1576 [8937799162] margin:0.43600518151086]Array
(
    [complete] => 
    [id] => 8937799162
    [time] => 1558423311393
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 9:21:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:00 - cex place new buy order: eth_btc 0.031658 0.15757 [8937800158] margin:0.44222629351192]Array
(
    [complete] => 
    [id] => 8937800158
    [time] => 1558423320500
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031658
)

2019-05-21 9:22:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:14 - cex place new buy order: eth_btc 0.031666 0.15753 [8937801713] margin:0.39790311374976]Array
(
    [complete] => 
    [id] => 8937801713
    [time] => 1558423334160
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031666
)

2019-05-21 9:22:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:24 - cex place new buy order: eth_btc 0.031674 0.15749 [8937803061] margin:0.37254530529771]Array
(
    [complete] => 
    [id] => 8937803061
    [time] => 1558423343640
    [pending] => 0.15749000
    [amount] => 0.15749000
    [type] => buy
    [price] => 0.031674
)

2019-05-21 9:22:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:33 - cex place new buy order: eth_btc 0.031681 0.15745 [8937804147] margin:0.38193238849782]Array
(
    [complete] => 
    [id] => 8937804147
    [time] => 1558423353038
    [pending] => 0.15745000
    [amount] => 0.15745000
    [type] => buy
    [price] => 0.031681
)

2019-05-21 9:22:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:43 - cex place new buy order: eth_btc 0.031687 0.15742 [8937805171] margin:0.36292485877489]Array
(
    [complete] => 
    [id] => 8937805171
    [time] => 1558423362587
    [pending] => 0.15742000
    [amount] => 0.15742000
    [type] => buy
    [price] => 0.031687
)

2019-05-21 9:22:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:52 - cex place new buy order: eth_btc 0.031691 0.1574 [8937805942] margin:0.35025717080557]Array
(
    [complete] => 
    [id] => 8937805942
    [time] => 1558423371646
    [pending] => 0.15740000
    [amount] => 0.15740000
    [type] => buy
    [price] => 0.031691
)

2019-05-21 9:22:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:22:59 - cex place new buy order: eth_btc 0.031697 0.15737 [8937806568] margin:0.33126163359307]Array
(
    [complete] => 
    [id] => 8937806568
    [time] => 1558423379400
    [pending] => 0.15737000
    [amount] => 0.15737000
    [type] => buy
    [price] => 0.031697
)

2019-05-21 9:23:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:23:12 - cex place new buy order: eth_btc 0.031705 0.15733 [8937807678] margin:0.31225358776217]Array
(
    [complete] => 
    [id] => 8937807678
    [time] => 1558423392123
    [pending] => 0.15733000
    [amount] => 0.15733000
    [type] => buy
    [price] => 0.031705
)

2019-05-21 9:23:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:23:24 - cex place new buy order: eth_btc 0.031711 0.1573 [8937808867] margin:0.28696666771781]Array
(
    [complete] => 
    [id] => 8937808867
    [time] => 1558423403547
    [pending] => 0.15730000
    [amount] => 0.15730000
    [type] => buy
    [price] => 0.031711
)

2019-05-21 9:23:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:23:33 - cex place new buy order: eth_btc 0.031717 0.15727 [8937809953] margin:0.2711479648138]Array
(
    [complete] => 
    [id] => 8937809953
    [time] => 1558423413007
    [pending] => 0.15727000
    [amount] => 0.15727000
    [type] => buy
    [price] => 0.031717
)

2019-05-21 9:23:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:23:44 - cex place new buy order: eth_btc 0.031719 0.15726 [8937811183] margin:0.26167281440144]Array
(
    [complete] => 
    [id] => 8937811183
    [time] => 1558423423938
    [pending] => 0.15726000
    [amount] => 0.15726000
    [type] => buy
    [price] => 0.031719
)

2019-05-21 9:23:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:23:53 - cex place new buy order: eth_btc 0.031721 0.15725 [8937812045] margin:0.25219885880017]Array
(
    [complete] => 
    [id] => 8937812045
    [time] => 1558423432701
    [pending] => 0.15725000
    [amount] => 0.15725000
    [type] => buy
    [price] => 0.031721
)

2019-05-21 9:24:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:24:02 - cex place new buy order: eth_btc 0.031723 0.15724 [8937812945] margin:0.23957381079973]Array
(
    [complete] => 
    [id] => 8937812945
    [time] => 1558423442031
    [pending] => 0.15724000
    [amount] => 0.15724000
    [type] => buy
    [price] => 0.031723
)

2019-05-21 9:24:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:24:12 - cex place new buy order: eth_btc 0.031725 0.15723 [8937813602] margin:0.23325453112686]Array
(
    [complete] => 
    [id] => 8937813602
    [time] => 1558423451735
    [pending] => 0.15723000
    [amount] => 0.15723000
    [type] => buy
    [price] => 0.031725
)

2019-05-21 9:24:18 - cex delete buy orders: eth_btc[move]
2019-05-21 9:24:20 - cex place new buy order: eth_btc 0.031627 0.15723 [8937813973] margin:0.23009519006492]Array
(
    [complete] => 
    [id] => 8937813973
    [time] => 1558423459845
    [pending] => 0.15723000
    [amount] => 0.15723000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 9:24:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:24:28 - cex place new buy order: eth_btc 0.031629 0.15771 [8937814302] margin:0.54064308071706]Array
(
    [complete] => 
    [id] => 8937814302
    [time] => 1558423467865
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031629
)

2019-05-21 9:24:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:24:37 - cex place new buy order: eth_btc 0.031631 0.1577 [8937814877] margin:0.53428598526764]Array
(
    [complete] => 
    [id] => 8937814877
    [time] => 1558423477272
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.031631
)

2019-05-21 9:24:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:24:47 - cex place new buy order: eth_btc 0.031636 0.15767 [8937816132] margin:0.51523580730812]Array
(
    [complete] => 
    [id] => 8937816132
    [time] => 1558423487316
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031636
)

2019-05-21 9:24:54 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:25:12 - cex place new buy order: eth_btc 0.031745 0.1571 [8937819172]Array
(
    [complete] => 
    [id] => 8937819172
    [time] => 1558423512180
    [pending] => 0.15710000
    [amount] => 0.15710000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 9:25:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:25:21 - cex place new buy order: eth_btc 0.031747 0.15712 [8937820112] margin:0.20789365924339]Array
(
    [complete] => 
    [id] => 8937820112
    [time] => 1558423520690
    [pending] => 0.15712000
    [amount] => 0.15712000
    [type] => buy
    [price] => 0.031747
)

2019-05-21 9:25:35 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:26:26 - cex place new buy order: eth_btc 0.031745 0.1571 [8937827083]Array
(
    [complete] => 
    [id] => 8937827083
    [time] => 1558423585921
    [pending] => 0.15710000
    [amount] => 0.15710000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 9:26:33 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:26:40 - cex place new buy order: eth_btc 0.031745 0.1571 [8937828569]Array
(
    [complete] => 
    [id] => 8937828569
    [time] => 1558423600496
    [pending] => 0.15710000
    [amount] => 0.15710000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 9:26:48 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:31:03 - cex place new buy order: eth_btc 0.031745 0.1571 [8937853453]Array
(
    [complete] => 
    [id] => 8937853453
    [time] => 1558423863086
    [pending] => 0.15710000
    [amount] => 0.15710000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 9:31:10 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:31:21 - cex place new buy order: eth_btc 0.031745 0.1571 [8937855988]Array
(
    [complete] => 
    [id] => 8937855988
    [time] => 1558423880613
    [pending] => 0.15710000
    [amount] => 0.15710000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 9:31:28 - cex delete buy orders: eth_btc[move]
2019-05-21 9:31:29 - cex place new buy order: eth_btc 0.031744 0.15713 [8937856663] margin:0.24885024885024]Array
(
    [complete] => 
    [id] => 8937856663
    [time] => 1558423888864
    [pending] => 0.15713000
    [amount] => 0.15713000
    [type] => buy
    [price] => 0.031744
)

2019-05-21 9:31:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:31:40 - cex place new buy order: eth_btc 0.031746 0.15713 [8937857792] margin:0.22365022365021]Array
(
    [complete] => 
    [id] => 8937857792
    [time] => 1558423900224
    [pending] => 0.15713000
    [amount] => 0.15713000
    [type] => buy
    [price] => 0.031746
)

2019-05-21 9:31:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:31:54 - cex place new buy order: eth_btc 0.031748 0.15712 [8937859502] margin:0.22993574398389]Array
(
    [complete] => 
    [id] => 8937859502
    [time] => 1558423913607
    [pending] => 0.15712000
    [amount] => 0.15712000
    [type] => buy
    [price] => 0.031748
)

2019-05-21 9:32:03 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:32:12 - cex place new buy order: eth_btc 0.031745 0.1571 [8937861683]Array
(
    [complete] => 
    [id] => 8937861683
    [time] => 1558423931964
    [pending] => 0.15710000
    [amount] => 0.15710000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 9:32:22 - cex delete buy orders: eth_btc[move]
2019-05-21 9:32:24 - cex place new buy order: eth_btc 0.031746 0.15712 [8937863258] margin:0.19844394745958]Array
(
    [complete] => 
    [id] => 8937863258
    [time] => 1558423943568
    [pending] => 0.15712000
    [amount] => 0.15712000
    [type] => buy
    [price] => 0.031746
)

2019-05-21 9:32:32 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:43:18 - cex place new buy order: eth_btc 0.031634 0.1577 [8937937045]Array
(
    [complete] => 
    [id] => 8937937045
    [time] => 1558424597966
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 9:43:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:43:30 - cex place new buy order: eth_btc 0.031642 0.15764 [8937938657] margin:0.33183743126222]Array
(
    [complete] => 
    [id] => 8937938657
    [time] => 1558424610023
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031642
)

2019-05-21 9:43:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:43:40 - cex place new buy order: eth_btc 0.031648 0.15761 [8937940013] margin:0.32861476238626]Array
(
    [complete] => 
    [id] => 8937940013
    [time] => 1558424620303
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031648
)

2019-05-21 9:43:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:43:48 - cex place new buy order: eth_btc 0.031652 0.15759 [8937941288] margin:0.30329836977125]Array
(
    [complete] => 
    [id] => 8937941288
    [time] => 1558424628276
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031652
)

2019-05-21 9:43:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:43:57 - cex place new buy order: eth_btc 0.031658 0.15757 [8937942417] margin:0.30008212774024]Array
(
    [complete] => 
    [id] => 8937942417
    [time] => 1558424636829
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031658
)

2019-05-21 9:44:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:44:05 - cex place new buy order: eth_btc 0.031662 0.15755 [8937943519] margin:0.26214389488977]Array
(
    [complete] => 
    [id] => 8937943519
    [time] => 1558424645193
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 9:44:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:44:14 - cex place new buy order: eth_btc 0.031664 0.15754 [8937944467] margin:0.23370389085398]Array
(
    [complete] => 
    [id] => 8937944467
    [time] => 1558424653649
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031664
)

2019-05-21 9:44:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:44:23 - cex place new buy order: eth_btc 0.031666 0.15753 [8937945714] margin:0.21789932419629]Array
(
    [complete] => 
    [id] => 8937945714
    [time] => 1558424663198
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031666
)

2019-05-21 9:44:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:44:33 - cex place new buy order: eth_btc 0.031668 0.15752 [8937946588] margin:0.21157003915624]Array
(
    [complete] => 
    [id] => 8937946588
    [time] => 1558424672783
    [pending] => 0.15752000
    [amount] => 0.15752000
    [type] => buy
    [price] => 0.031668
)

2019-05-21 9:44:40 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:44:49 - cex place new buy order: eth_btc 0.031597 0.1579 [8937948194]Array
(
    [complete] => 
    [id] => 8937948194
    [time] => 1558424689232
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 9:44:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:44:58 - cex place new buy order: eth_btc 0.031599 0.15786 [8937949058] margin:0.39558213867528]Array
(
    [complete] => 
    [id] => 8937949058
    [time] => 1558424697881
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 9:45:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:45:13 - cex place new buy order: eth_btc 0.031609 0.15781 [8937950659] margin:0.35432946312759]Array
(
    [complete] => 
    [id] => 8937950659
    [time] => 1558424712626
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 9:45:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:45:22 - cex place new buy order: eth_btc 0.031616 0.15777 [8937951522] margin:0.32894736842106]Array
(
    [complete] => 
    [id] => 8937951522
    [time] => 1558424721622
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 9:45:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:45:38 - cex place new buy order: eth_btc 0.031623 0.15774 [8937953184] margin:0.31306327672898]Array
(
    [complete] => 
    [id] => 8937953184
    [time] => 1558424738240
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031623
)

2019-05-21 9:45:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:45:48 - cex place new buy order: eth_btc 0.031628 0.15771 [8937954191] margin:0.31617554066017]Array
(
    [complete] => 
    [id] => 8937954191
    [time] => 1558424747935
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 9:45:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:45:59 - cex place new buy order: eth_btc 0.031633 0.15769 [8937955422] margin:0.284513008567]Array
(
    [complete] => 
    [id] => 8937955422
    [time] => 1558424758803
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 9:46:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:46:11 - cex place new buy order: eth_btc 0.031641 0.15765 [8937956621] margin:0.26547833507158]Array
(
    [complete] => 
    [id] => 8937956621
    [time] => 1558424770869
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 9:46:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:46:21 - cex place new buy order: eth_btc 0.031645 0.15763 [8937957729] margin:0.27176489176806]Array
(
    [complete] => 
    [id] => 8937957729
    [time] => 1558424781206
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 9:46:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:46:30 - cex place new buy order: eth_btc 0.031649 0.15761 [8937958571] margin:0.26857088691583]Array
(
    [complete] => 
    [id] => 8937958571
    [time] => 1558424789683
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 9:46:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:46:39 - cex place new buy order: eth_btc 0.031651 0.1576 [8937959540] margin:0.27487283182208]Array
(
    [complete] => 
    [id] => 8937959540
    [time] => 1558424798910
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 9:46:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:46:46 - cex place new buy order: eth_btc 0.031655 0.15758 [8937960286] margin:0.27167903964618]Array
(
    [complete] => 
    [id] => 8937960286
    [time] => 1558424806484
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 9:46:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:46:55 - cex place new buy order: eth_btc 0.031657 0.15757 [8937961016] margin:0.22427899042867]Array
(
    [complete] => 
    [id] => 8937961016
    [time] => 1558424814529
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 9:47:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:47:05 - cex place new buy order: eth_btc 0.031659 0.15756 [8937962158] margin:0.21163018414985]Array
(
    [complete] => 
    [id] => 8937962158
    [time] => 1558424825465
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.031659
)

2019-05-21 9:47:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:47:15 - cex place new buy order: eth_btc 0.031661 0.15755 [8937963268] margin:0.24320141499006]Array
(
    [complete] => 
    [id] => 8937963268
    [time] => 1558424834832
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 9:47:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:47:24 - cex place new buy order: eth_btc 0.031663 0.15754 [8937964230] margin:0.23686953226163]Array
(
    [complete] => 
    [id] => 8937964230
    [time] => 1558424843569
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 9:47:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:47:32 - cex place new buy order: eth_btc 0.031665 0.15753 [8937965082] margin:0.2273803884415]Array
(
    [complete] => 
    [id] => 8937965082
    [time] => 1558424852171
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 9:47:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:47:42 - cex place new buy order: eth_btc 0.031667 0.15752 [8937966157] margin:0.21157672024503]Array
(
    [complete] => 
    [id] => 8937966157
    [time] => 1558424861817
    [pending] => 0.15752000
    [amount] => 0.15752000
    [type] => buy
    [price] => 0.031667
)

2019-05-21 9:47:49 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:47:57 - cex place new buy order: eth_btc 0.031597 0.1579 [8937967744]Array
(
    [complete] => 
    [id] => 8937967744
    [time] => 1558424877168
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 9:48:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:04 - cex place new buy order: eth_btc 0.031603 0.15784 [8937968738] margin:0.38603930006647]Array
(
    [complete] => 
    [id] => 8937968738
    [time] => 1558424883944
    [pending] => 0.15784000
    [amount] => 0.15784000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 9:48:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:12 - cex place new buy order: eth_btc 0.031609 0.15781 [8937969709] margin:0.34167483944447]Array
(
    [complete] => 
    [id] => 8937969709
    [time] => 1558424891782
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 9:48:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:20 - cex place new buy order: eth_btc 0.031616 0.15777 [8937970658] margin:0.33843623481782]Array
(
    [complete] => 
    [id] => 8937970658
    [time] => 1558424899884
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 9:48:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:29 - cex place new buy order: eth_btc 0.031622 0.15774 [8937971760] margin:0.30042375561317]Array
(
    [complete] => 
    [id] => 8937971760
    [time] => 1558424908687
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 9:48:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:37 - cex place new buy order: eth_btc 0.031628 0.15771 [8937972838] margin:0.28455798659415]Array
(
    [complete] => 
    [id] => 8937972838
    [time] => 1558424917114
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 9:48:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:46 - cex place new buy order: eth_btc 0.031632 0.15769 [8937973972] margin:0.27819929185635]Array
(
    [complete] => 
    [id] => 8937973972
    [time] => 1558424925697
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 9:48:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:48:54 - cex place new buy order: eth_btc 0.031634 0.15768 [8937975149] margin:0.24973130176391]Array
(
    [complete] => 
    [id] => 8937975149
    [time] => 1558424933989
    [pending] => 0.15768000
    [amount] => 0.15768000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 9:49:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:49:02 - cex place new buy order: eth_btc 0.031636 0.15767 [8937976274] margin:0.24023264635222]Array
(
    [complete] => 
    [id] => 8937976274
    [time] => 1558424941665
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031636
)

2019-05-21 9:49:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:49:11 - cex place new buy order: eth_btc 0.031638 0.15766 [8937977470] margin:0.26234275238637]Array
(
    [complete] => 
    [id] => 8937977470
    [time] => 1558424951142
    [pending] => 0.15766000
    [amount] => 0.15766000
    [type] => buy
    [price] => 0.031638
)

2019-05-21 9:49:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:49:21 - cex place new buy order: eth_btc 0.03164 0.15765 [8937978832] margin:0.23388116308469]Array
(
    [complete] => 
    [id] => 8937978832
    [time] => 1558424961400
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.03164
)

2019-05-21 9:49:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:49:31 - cex place new buy order: eth_btc 0.031642 0.15764 [8937979886] margin:0.23070602363946]Array
(
    [complete] => 
    [id] => 8937979886
    [time] => 1558424970597
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031642
)

2019-05-21 9:49:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:49:39 - cex place new buy order: eth_btc 0.031644 0.15763 [8937981149] margin:0.20857034508912]Array
(
    [complete] => 
    [id] => 8937981149
    [time] => 1558424979366
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031644
)

2019-05-21 9:49:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:49:48 - cex place new buy order: eth_btc 0.031646 0.15762 [8937982259] margin:0.2022372495734]Array
(
    [complete] => 
    [id] => 8937982259
    [time] => 1558424987693
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031646
)

2019-05-21 9:49:56 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:50:04 - cex place new buy order: eth_btc 0.031594 0.1579 [8937984010]Array
(
    [complete] => 
    [id] => 8937984010
    [time] => 1558425004186
    [pending] => 0.15790000
    [amount] => 0.15790000
    [type] => buy
    [price] => 0.031594
)

2019-05-21 9:50:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:50:13 - cex place new buy order: eth_btc 0.031601 0.15785 [8937984766] margin:0.33543242302456]Array
(
    [complete] => 
    [id] => 8937984766
    [time] => 1558425013120
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 9:50:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:50:22 - cex place new buy order: eth_btc 0.031607 0.15782 [8937985462] margin:0.3163856107824]Array
(
    [complete] => 
    [id] => 8937985462
    [time] => 1558425021909
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 9:50:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:50:32 - cex place new buy order: eth_btc 0.031614 0.15778 [8937986195] margin:0.3036629341431]Array
(
    [complete] => 
    [id] => 8937986195
    [time] => 1558425031759
    [pending] => 0.15778000
    [amount] => 0.15778000
    [type] => buy
    [price] => 0.031614
)

2019-05-21 9:50:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:50:41 - cex place new buy order: eth_btc 0.031621 0.15775 [8937986734] margin:0.29727080104993]Array
(
    [complete] => 
    [id] => 8937986734
    [time] => 1558425041007
    [pending] => 0.15775000
    [amount] => 0.15775000
    [type] => buy
    [price] => 0.031621
)

2019-05-21 9:50:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:50:50 - cex place new buy order: eth_btc 0.031627 0.15772 [8937987431] margin:0.2719195623992]Array
(
    [complete] => 
    [id] => 8937987431
    [time] => 1558425050069
    [pending] => 0.15772000
    [amount] => 0.15772000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 9:50:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:50:58 - cex place new buy order: eth_btc 0.031629 0.15771 [8937988103] margin:0.26241740175152]Array
(
    [complete] => 
    [id] => 8937988103
    [time] => 1558425057834
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031629
)

2019-05-21 9:51:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:51:05 - cex place new buy order: eth_btc 0.031631 0.1577 [8937988643] margin:0.24343207612785]Array
(
    [complete] => 
    [id] => 8937988643
    [time] => 1558425064784
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.031631
)

2019-05-21 9:51:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:51:15 - cex place new buy order: eth_btc 0.031633 0.15769 [8937989572] margin:0.24025542945658]Array
(
    [complete] => 
    [id] => 8937989572
    [time] => 1558425075271
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 9:51:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:51:27 - cex place new buy order: eth_btc 0.031635 0.15768 [8937990621] margin:0.23075707286233]Array
(
    [complete] => 
    [id] => 8937990621
    [time] => 1558425086815
    [pending] => 0.15768000
    [amount] => 0.15768000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 9:51:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:51:35 - cex place new buy order: eth_btc 0.031637 0.15767 [8937991249] margin:0.24970762082372]Array
(
    [complete] => 
    [id] => 8937991249
    [time] => 1558425094845
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 9:51:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:51:44 - cex place new buy order: eth_btc 0.031639 0.15766 [8937992231] margin:0.24337052372072]Array
(
    [complete] => 
    [id] => 8937992231
    [time] => 1558425103624
    [pending] => 0.15766000
    [amount] => 0.15766000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 9:51:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:51:52 - cex place new buy order: eth_btc 0.031641 0.15765 [8937993176] margin:0.22755285863276]Array
(
    [complete] => 
    [id] => 8937993176
    [time] => 1558425112285
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 9:52:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:52:05 - cex place new buy order: eth_btc 0.031643 0.15764 [8937994397] margin:0.2243782195114]Array
(
    [complete] => 
    [id] => 8937994397
    [time] => 1558425125302
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 9:52:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:52:15 - cex place new buy order: eth_btc 0.031645 0.15763 [8937995317] margin:0.21804392479063]Array
(
    [complete] => 
    [id] => 8937995317
    [time] => 1558425134798
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 9:52:23 - cex delete buy orders: eth_btc [above margin]
2019-05-21 9:52:30 - cex place new buy order: eth_btc 0.031603 0.1578 [8937997359]Array
(
    [complete] => 
    [id] => 8937997359
    [time] => 1558425149688
    [pending] => 0.15780000
    [amount] => 0.15780000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 9:52:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:52:38 - cex place new buy order: eth_btc 0.031609 0.15781 [8937998234] margin:0.33851118352368]Array
(
    [complete] => 
    [id] => 8937998234
    [time] => 1558425158039
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 9:52:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:52:48 - cex place new buy order: eth_btc 0.031613 0.15779 [8937999076] margin:0.31948881789137]Array
(
    [complete] => 
    [id] => 8937999076
    [time] => 1558425167685
    [pending] => 0.15779000
    [amount] => 0.15779000
    [type] => buy
    [price] => 0.031613
)

2019-05-21 9:52:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:52:57 - cex place new buy order: eth_btc 0.031621 0.15775 [8937999779] margin:0.30359571171057]Array
(
    [complete] => 
    [id] => 8937999779
    [time] => 1558425176949
    [pending] => 0.15775000
    [amount] => 0.15775000
    [type] => buy
    [price] => 0.031621
)

2019-05-21 9:53:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:06 - cex place new buy order: eth_btc 0.031626 0.15772 [8938000438] margin:0.26876620502119]Array
(
    [complete] => 
    [id] => 8938000438
    [time] => 1558425185670
    [pending] => 0.15772000
    [amount] => 0.15772000
    [type] => buy
    [price] => 0.031626
)

2019-05-21 9:53:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:14 - cex place new buy order: eth_btc 0.031632 0.15769 [8938001011] margin:0.2718765806778]Array
(
    [complete] => 
    [id] => 8938001011
    [time] => 1558425194176
    [pending] => 0.15769000
    [amount] => 0.15769000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 9:53:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:23 - cex place new buy order: eth_btc 0.031637 0.15767 [8938001621] margin:0.22758162910517]Array
(
    [complete] => 
    [id] => 8938001621
    [time] => 1558425203145
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 9:53:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:33 - cex place new buy order: eth_btc 0.031639 0.15766 [8938002099] margin:0.23072789911185]Array
(
    [complete] => 
    [id] => 8938002099
    [time] => 1558425212587
    [pending] => 0.15766000
    [amount] => 0.15766000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 9:53:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:40 - cex place new buy order: eth_btc 0.031641 0.15765 [8938002632] margin:0.24335514048228]Array
(
    [complete] => 
    [id] => 8938002632
    [time] => 1558425220205
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 9:53:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:48 - cex place new buy order: eth_btc 0.031643 0.15764 [8938003095] margin:0.23701924596278]Array
(
    [complete] => 
    [id] => 8938003095
    [time] => 1558425228260
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 9:53:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:53:57 - cex place new buy order: eth_btc 0.031645 0.15763 [8938004214] margin:0.28440511929215]Array
(
    [complete] => 
    [id] => 8938004214
    [time] => 1558425236697
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 9:54:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:54:06 - cex place new buy order: eth_btc 0.03165 0.1576 [8938005786] margin:0.30331753554504]Array
(
    [complete] => 
    [id] => 8938005786
    [time] => 1558425246066
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.03165
)

2019-05-21 9:54:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:54:15 - cex place new buy order: eth_btc 0.031655 0.15758 [8938007028] margin:0.32222397725477]Array
(
    [complete] => 
    [id] => 8938007028
    [time] => 1558425254781
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 9:54:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:54:24 - cex place new buy order: eth_btc 0.031661 0.15755 [8938008372] margin:0.30321215375382]Array
(
    [complete] => 
    [id] => 8938008372
    [time] => 1558425263635
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 9:54:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:54:32 - cex place new buy order: eth_btc 0.031666 0.15753 [8938009556] margin:0.27474262616056]Array
(
    [complete] => 
    [id] => 8938009556
    [time] => 1558425272055
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031666
)

2019-05-21 9:54:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:54:41 - cex place new buy order: eth_btc 0.03167 0.15751 [8938010706] margin:0.26523523839594]Array
(
    [complete] => 
    [id] => 8938010706
    [time] => 1558425281375
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.03167
)

2019-05-21 9:54:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:54:50 - cex place new buy order: eth_btc 0.031672 0.1575 [8938011690] margin:0.28100530436979]Array
(
    [complete] => 
    [id] => 8938011690
    [time] => 1558425289733
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031672
)

2019-05-21 9:54:57 - cex delete buy orders: eth_btc[move]
2019-05-21 9:54:58 - cex place new buy order: eth_btc 0.031593 0.15749 [8938012544] margin:0.25573832601899]Array
(
    [complete] => 
    [id] => 8938012544
    [time] => 1558425298221
    [pending] => 0.15749000
    [amount] => 0.15749000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 9:55:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:55:06 - cex place new buy order: eth_btc 0.031595 0.15788 [8938013732] margin:0.50324418420635]Array
(
    [complete] => 
    [id] => 8938013732
    [time] => 1558425306058
    [pending] => 0.15788000
    [amount] => 0.15788000
    [type] => buy
    [price] => 0.031595
)

2019-05-21 9:55:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:55:14 - cex place new buy order: eth_btc 0.031601 0.15785 [8938014621] margin:0.48416189361093]Array
(
    [complete] => 
    [id] => 8938014621
    [time] => 1558425314319
    [pending] => 0.15785000
    [amount] => 0.15785000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 9:55:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:55:24 - cex place new buy order: eth_btc 0.031607 0.15782 [8938015699] margin:0.48723384060492]Array
(
    [complete] => 
    [id] => 8938015699
    [time] => 1558425323586
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 9:55:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:55:41 - cex place new buy order: eth_btc 0.031618 0.15776 [8938017892] margin:0.39218166866974]Array
(
    [complete] => 
    [id] => 8938017892
    [time] => 1558425341058
    [pending] => 0.15776000
    [amount] => 0.15776000
    [type] => buy
    [price] => 0.031618
)

2019-05-21 9:55:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:55:49 - cex place new buy order: eth_btc 0.031623 0.15774 [8938018976] margin:0.39528191506182]Array
(
    [complete] => 
    [id] => 8938018976
    [time] => 1558425348720
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031623
)

2019-05-21 9:55:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:55:59 - cex place new buy order: eth_btc 0.03163 0.1577 [8938020203] margin:0.36357888080938]Array
(
    [complete] => 
    [id] => 8938020203
    [time] => 1558425358810
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.03163
)

2019-05-21 9:56:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:05 - cex place new buy order: eth_btc 0.031634 0.15768 [8938020907] margin:0.35404944047543]Array
(
    [complete] => 
    [id] => 8938020907
    [time] => 1558425365124
    [pending] => 0.15768000
    [amount] => 0.15768000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 9:56:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:13 - cex place new buy order: eth_btc 0.031639 0.15766 [8938021725] margin:0.32238692752615]Array
(
    [complete] => 
    [id] => 8938021725
    [time] => 1558425372650
    [pending] => 0.15766000
    [amount] => 0.15766000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 9:56:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:21 - cex place new buy order: eth_btc 0.031644 0.15763 [8938022325] margin:0.30653520414612]Array
(
    [complete] => 
    [id] => 8938022325
    [time] => 1558425380742
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031644
)

2019-05-21 9:56:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:28 - cex place new buy order: eth_btc 0.03165 0.1576 [8938022880] margin:0.29067930489732]Array
(
    [complete] => 
    [id] => 8938022880
    [time] => 1558425388220
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.03165
)

2019-05-21 9:56:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:37 - cex place new buy order: eth_btc 0.031655 0.15758 [8938023632] margin:0.30011056705102]Array
(
    [complete] => 
    [id] => 8938023632
    [time] => 1558425396855
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031655
)

2019-05-21 9:56:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:46 - cex place new buy order: eth_btc 0.03166 0.15756 [8938024404] margin:0.2905874921036]Array
(
    [complete] => 
    [id] => 8938024404
    [time] => 1558425406053
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.03166
)

2019-05-21 9:56:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:56:55 - cex place new buy order: eth_btc 0.031665 0.15753 [8938025153] margin:0.268435180799]Array
(
    [complete] => 
    [id] => 8938025153
    [time] => 1558425415510
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 9:57:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:57:05 - cex place new buy order: eth_btc 0.031667 0.15752 [8938026202] margin:0.25262891969557]Array
(
    [complete] => 
    [id] => 8938026202
    [time] => 1558425425505
    [pending] => 0.15752000
    [amount] => 0.15752000
    [type] => buy
    [price] => 0.031667
)

2019-05-21 9:57:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:57:15 - cex place new buy order: eth_btc 0.031669 0.15751 [8938027089] margin:0.24313997915943]Array
(
    [complete] => 
    [id] => 8938027089
    [time] => 1558425435247
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 9:57:23 - cex delete buy orders: eth_btc[move]
2019-05-21 9:57:24 - cex place new buy order: eth_btc 0.031598 0.15751 [8938028012] margin:0.24628986422479]Array
(
    [complete] => 
    [id] => 8938028012
    [time] => 1558425444148
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 9:57:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:57:35 - cex place new buy order: eth_btc 0.031607 0.15782 [8938028997] margin:0.43977599898757]Array
(
    [complete] => 
    [id] => 8938028997
    [time] => 1558425455212
    [pending] => 0.15782000
    [amount] => 0.15782000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 9:57:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:57:44 - cex place new buy order: eth_btc 0.031614 0.15778 [8938029917] margin:0.4365154678307]Array
(
    [complete] => 
    [id] => 8938029917
    [time] => 1558425464175
    [pending] => 0.15778000
    [amount] => 0.15778000
    [type] => buy
    [price] => 0.031614
)

2019-05-21 9:57:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:57:53 - cex place new buy order: eth_btc 0.03162 0.15775 [8938030761] margin:0.42378241619228]Array
(
    [complete] => 
    [id] => 8938030761
    [time] => 1558425473112
    [pending] => 0.15775000
    [amount] => 0.15775000
    [type] => buy
    [price] => 0.03162
)

2019-05-21 9:58:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:02 - cex place new buy order: eth_btc 0.031628 0.15771 [8938031836] margin:0.41735171367141]Array
(
    [complete] => 
    [id] => 8938031836
    [time] => 1558425482207
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 9:58:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:13 - cex place new buy order: eth_btc 0.031636 0.15767 [8938032802] margin:0.38879757238588]Array
(
    [complete] => 
    [id] => 8938032802
    [time] => 1558425493068
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031636
)

2019-05-21 9:58:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:22 - cex place new buy order: eth_btc 0.031641 0.15765 [8938033540] margin:0.37293385164818]Array
(
    [complete] => 
    [id] => 8938033540
    [time] => 1558425502489
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 9:58:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:31 - cex place new buy order: eth_btc 0.031647 0.15762 [8938034115] margin:0.35390400353905]Array
(
    [complete] => 
    [id] => 8938034115
    [time] => 1558425511214
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031647
)

2019-05-21 9:58:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:40 - cex place new buy order: eth_btc 0.031653 0.15759 [8938034732] margin:0.33804062806051]Array
(
    [complete] => 
    [id] => 8938034732
    [time] => 1558425519851
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031653
)

2019-05-21 9:58:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:49 - cex place new buy order: eth_btc 0.031658 0.15757 [8938035300] margin:0.31903468317647]Array
(
    [complete] => 
    [id] => 8938035300
    [time] => 1558425528967
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031658
)

2019-05-21 9:58:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:58:58 - cex place new buy order: eth_btc 0.031665 0.15753 [8938036202] margin:0.30001579030474]Array
(
    [complete] => 
    [id] => 8938036202
    [time] => 1558425538065
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 9:59:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:59:05 - cex place new buy order: eth_btc 0.03167 0.15751 [] margin:0.28418061256708]Array
(
    [error] => rate limit exceeded
)

2019-05-21 9:59:12 - cex place new buy order: eth_btc 0.031673 0.1575 [8938037244]Array
(
    [complete] => 
    [id] => 8938037244
    [time] => 1558425551724
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031673
)

2019-05-21 9:59:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:59:19 - cex place new buy order: eth_btc 0.031677 0.15747 [8938037878] margin:0.26201976197238]Array
(
    [complete] => 
    [id] => 8938037878
    [time] => 1558425558707
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031677
)

2019-05-21 9:59:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:59:27 - cex place new buy order: eth_btc 0.031679 0.15746 [8938038590] margin:0.26515988509739]Array
(
    [complete] => 
    [id] => 8938038590
    [time] => 1558425567312
    [pending] => 0.15746000
    [amount] => 0.15746000
    [type] => buy
    [price] => 0.031679
)

2019-05-21 9:59:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:59:35 - cex place new buy order: eth_btc 0.031681 0.15745 [8938039256] margin:0.2619866797134]Array
(
    [complete] => 
    [id] => 8938039256
    [time] => 1558425575076
    [pending] => 0.15745000
    [amount] => 0.15745000
    [type] => buy
    [price] => 0.031681
)

2019-05-21 9:59:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:59:44 - cex place new buy order: eth_btc 0.031683 0.15744 [8938040126] margin:0.24618880787803]Array
(
    [complete] => 
    [id] => 8938040126
    [time] => 1558425584182
    [pending] => 0.15744000
    [amount] => 0.15744000
    [type] => buy
    [price] => 0.031683
)

2019-05-21 9:59:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 9:59:53 - cex place new buy order: eth_btc 0.031685 0.15743 [8938041006] margin:0.23670506548841]Array
(
    [complete] => 
    [id] => 8938041006
    [time] => 1558425593045
    [pending] => 0.15743000
    [amount] => 0.15743000
    [type] => buy
    [price] => 0.031685
)

2019-05-21 9:59:59 - cex delete buy orders: eth_btc[move]
2019-05-21 10:00:01 - cex place new buy order: eth_btc 0.031596 0.15743 [8938041647] margin:0.23354162721707]Array
(
    [complete] => 
    [id] => 8938041647
    [time] => 1558425600540
    [pending] => 0.15743000
    [amount] => 0.15743000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 10:00:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:00:12 - cex place new buy order: eth_btc 0.031604 0.15783 [8938042731] margin:0.52208581192255]Array
(
    [complete] => 
    [id] => 8938042731
    [time] => 1558425611711
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031604
)

2019-05-21 10:00:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:00:20 - cex place new buy order: eth_btc 0.03161 0.1578 [8938043270] margin:0.47136981967733]Array
(
    [complete] => 
    [id] => 8938043270
    [time] => 1558425620377
    [pending] => 0.15780000
    [amount] => 0.15780000
    [type] => buy
    [price] => 0.03161
)

2019-05-21 10:00:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:00:30 - cex place new buy order: eth_btc 0.031616 0.15777 [8938043962] margin:0.45862854251011]Array
(
    [complete] => 
    [id] => 8938043962
    [time] => 1558425629675
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 10:00:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:00:42 - cex place new buy order: eth_btc 0.031624 0.15773 [8938044872] margin:0.43005312420945]Array
(
    [complete] => 
    [id] => 8938044872
    [time] => 1558425642396
    [pending] => 0.15773000
    [amount] => 0.15773000
    [type] => buy
    [price] => 0.031624
)

2019-05-21 10:00:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:00:52 - cex place new buy order: eth_btc 0.03163 0.1577 [8938045554] margin:0.41100221308883]Array
(
    [complete] => 
    [id] => 8938045554
    [time] => 1558425652430
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.03163
)

2019-05-21 10:01:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:02 - cex place new buy order: eth_btc 0.031636 0.15767 [8938046371] margin:0.41724617524337]Array
(
    [complete] => 
    [id] => 8938046371
    [time] => 1558425661391
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031636
)

2019-05-21 10:01:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:05 - cex place new buy order: eth_btc 0.031638 0.15766 [8938046799] margin:0.41721979897591]Array
(
    [complete] => 
    [id] => 8938046799
    [time] => 1558425665216
    [pending] => 0.15766000
    [amount] => 0.15766000
    [type] => buy
    [price] => 0.031638
)

2019-05-21 10:01:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:14 - cex place new buy order: eth_btc 0.031644 0.15763 [8938047890] margin:0.40133990645936]Array
(
    [complete] => 
    [id] => 8938047890
    [time] => 1558425673627
    [pending] => 0.15763000
    [amount] => 0.15763000
    [type] => buy
    [price] => 0.031644
)

2019-05-21 10:01:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:22 - cex place new buy order: eth_btc 0.03165 0.1576 [8938048810] margin:0.37598736176936]Array
(
    [complete] => 
    [id] => 8938048810
    [time] => 1558425681647
    [pending] => 0.15760000
    [amount] => 0.15760000
    [type] => buy
    [price] => 0.03165
)

2019-05-21 10:01:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:30 - cex place new buy order: eth_btc 0.031654 0.15758 [8938049711] margin:0.38541732482467]Array
(
    [complete] => 
    [id] => 8938049711
    [time] => 1558425690428
    [pending] => 0.15758000
    [amount] => 0.15758000
    [type] => buy
    [price] => 0.031654
)

2019-05-21 10:01:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:40 - cex place new buy order: eth_btc 0.03166 0.15756 [8938050526] margin:0.34744156664561]Array
(
    [complete] => 
    [id] => 8938050526
    [time] => 1558425699595
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.03166
)

2019-05-21 10:01:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:48 - cex place new buy order: eth_btc 0.031662 0.15755 [8938051494] margin:0.35057797991283]Array
(
    [complete] => 
    [id] => 8938051494
    [time] => 1558425708197
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 10:01:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:01:57 - cex place new buy order: eth_btc 0.031664 0.15754 [8938052528] margin:0.33476503284489]Array
(
    [complete] => 
    [id] => 8938052528
    [time] => 1558425717516
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031664
)

2019-05-21 10:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:02:06 - cex place new buy order: eth_btc 0.031666 0.15753 [8938053347] margin:0.33158592812481]Array
(
    [complete] => 
    [id] => 8938053347
    [time] => 1558425726114
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031666
)

2019-05-21 10:02:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:02:15 - cex place new buy order: eth_btc 0.031669 0.15751 [8938053946] margin:0.32523919290157]Array
(
    [complete] => 
    [id] => 8938053946
    [time] => 1558425734747
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 10:02:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:02:24 - cex place new buy order: eth_btc 0.031671 0.1575 [8938055051] margin:0.27785671434437]Array
(
    [complete] => 
    [id] => 8938055051
    [time] => 1558425743600
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031671
)

2019-05-21 10:02:32 - cex delete buy orders: eth_btc[move]
2019-05-21 10:02:34 - cex place new buy order: eth_btc 0.031611 0.1575 [8938056220] margin:0.268375852488]Array
(
    [complete] => 
    [id] => 8938056220
    [time] => 1558425754139
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031611
)

2019-05-21 10:02:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:02:43 - cex place new buy order: eth_btc 0.031616 0.15777 [8938057145] margin:0.45862854251011]Array
(
    [complete] => 
    [id] => 8938057145
    [time] => 1558425762539
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 10:02:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:02:52 - cex place new buy order: eth_btc 0.031622 0.15774 [8938057908] margin:0.4458921004364]Array
(
    [complete] => 
    [id] => 8938057908
    [time] => 1558425771598
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 10:02:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:00 - cex place new buy order: eth_btc 0.031626 0.15772 [8938058771] margin:0.43634983874028]Array
(
    [complete] => 
    [id] => 8938058771
    [time] => 1558425779703
    [pending] => 0.15772000
    [amount] => 0.15772000
    [type] => buy
    [price] => 0.031626
)

2019-05-21 10:03:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:05 - cex place new buy order: eth_btc 0.03163 0.1577 [8938059098] margin:0.42364843503004]Array
(
    [complete] => 
    [id] => 8938059098
    [time] => 1558425785307
    [pending] => 0.15770000
    [amount] => 0.15770000
    [type] => buy
    [price] => 0.03163
)

2019-05-21 10:03:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:14 - cex place new buy order: eth_btc 0.031636 0.15767 [8938059985] margin:0.39195852825893]Array
(
    [complete] => 
    [id] => 8938059985
    [time] => 1558425794192
    [pending] => 0.15767000
    [amount] => 0.15767000
    [type] => buy
    [price] => 0.031636
)

2019-05-21 10:03:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:24 - cex place new buy order: eth_btc 0.031642 0.15764 [8938060888] margin:0.36344099614436]Array
(
    [complete] => 
    [id] => 8938060888
    [time] => 1558425803960
    [pending] => 0.15764000
    [amount] => 0.15764000
    [type] => buy
    [price] => 0.031642
)

2019-05-21 10:03:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:32 - cex place new buy order: eth_btc 0.031648 0.15761 [8938061328] margin:0.33493427704752]Array
(
    [complete] => 
    [id] => 8938061328
    [time] => 1558425811709
    [pending] => 0.15761000
    [amount] => 0.15761000
    [type] => buy
    [price] => 0.031648
)

2019-05-21 10:03:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:41 - cex place new buy order: eth_btc 0.031652 0.15759 [8938062061] margin:0.31593580184508]Array
(
    [complete] => 
    [id] => 8938062061
    [time] => 1558425820737
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031652
)

2019-05-21 10:03:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:03:51 - cex place new buy order: eth_btc 0.031659 0.15756 [8938062683] margin:0.2716447139834]Array
(
    [complete] => 
    [id] => 8938062683
    [time] => 1558425830786
    [pending] => 0.15756000
    [amount] => 0.15756000
    [type] => buy
    [price] => 0.031659
)

2019-05-21 10:03:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:04:00 - cex place new buy order: eth_btc 0.031661 0.15755 [8938063314] margin:0.26215217459966]Array
(
    [complete] => 
    [id] => 8938063314
    [time] => 1558425839805
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 10:04:10 - cex delete buy orders: eth_btc[move]
2019-05-21 10:04:12 - cex place new buy order: eth_btc 0.031597 0.15755 [8938064406] margin:0.26846061524854]Array
(
    [complete] => 
    [id] => 8938064406
    [time] => 1558425851669
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031597
)

2019-05-21 10:04:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:04:20 - cex place new buy order: eth_btc 0.031599 0.15786 [8938065234] margin:0.47469856641031]Array
(
    [complete] => 
    [id] => 8938065234
    [time] => 1558425859777
    [pending] => 0.15786000
    [amount] => 0.15786000
    [type] => buy
    [price] => 0.031599
)

2019-05-21 10:04:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:04:30 - cex place new buy order: eth_btc 0.031605 0.15783 [8938066009] margin:0.43980382850815]Array
(
    [complete] => 
    [id] => 8938066009
    [time] => 1558425869874
    [pending] => 0.15783000
    [amount] => 0.15783000
    [type] => buy
    [price] => 0.031605
)

2019-05-21 10:04:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:04:38 - cex place new buy order: eth_btc 0.031609 0.15781 [8938066372] margin:0.4239298933848]Array
(
    [complete] => 
    [id] => 8938066372
    [time] => 1558425877847
    [pending] => 0.15781000
    [amount] => 0.15781000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 10:04:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:04:47 - cex place new buy order: eth_btc 0.031613 0.15779 [8938067095] margin:0.4333660203081]Array
(
    [complete] => 
    [id] => 8938067095
    [time] => 1558425886936
    [pending] => 0.15779000
    [amount] => 0.15779000
    [type] => buy
    [price] => 0.031613
)

2019-05-21 10:04:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:04:56 - cex place new buy order: eth_btc 0.031616 0.15777 [8938068152] margin:0.42699898785425]Array
(
    [complete] => 
    [id] => 8938068152
    [time] => 1558425895943
    [pending] => 0.15777000
    [amount] => 0.15777000
    [type] => buy
    [price] => 0.031616
)

2019-05-21 10:05:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:05:06 - cex place new buy order: eth_btc 0.031622 0.15774 [8938068929] margin:0.41110619189171]Array
(
    [complete] => 
    [id] => 8938068929
    [time] => 1558425905685
    [pending] => 0.15774000
    [amount] => 0.15774000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 10:05:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:05:16 - cex place new buy order: eth_btc 0.031628 0.15771 [8938069521] margin:0.39205767041861]Array
(
    [complete] => 
    [id] => 8938069521
    [time] => 1558425915960
    [pending] => 0.15771000
    [amount] => 0.15771000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 10:05:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:05:27 - cex place new buy order: eth_btc 0.031634 0.15768 [8938070890] margin:0.3919833090978]Array
(
    [complete] => 
    [id] => 8938070890
    [time] => 1558425926873
    [pending] => 0.15768000
    [amount] => 0.15768000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 10:05:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:05:44 - cex place new buy order: eth_btc 0.03164 0.15765 [8938073165] margin:0.37926675094815]Array
(
    [complete] => 
    [id] => 8938073165
    [time] => 1558425944153
    [pending] => 0.15765000
    [amount] => 0.15765000
    [type] => buy
    [price] => 0.03164
)

2019-05-21 10:05:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:05:53 - cex place new buy order: eth_btc 0.031646 0.15762 [8938074332] margin:0.34127535865511]Array
(
    [complete] => 
    [id] => 8938074332
    [time] => 1558425953203
    [pending] => 0.15762000
    [amount] => 0.15762000
    [type] => buy
    [price] => 0.031646
)

2019-05-21 10:06:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:02 - cex place new buy order: eth_btc 0.031652 0.15759 [8938075841] margin:0.34121066599266]Array
(
    [complete] => 
    [id] => 8938075841
    [time] => 1558425962196
    [pending] => 0.15759000
    [amount] => 0.15759000
    [type] => buy
    [price] => 0.031652
)

2019-05-21 10:06:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:11 - cex place new buy order: eth_btc 0.031657 0.15757 [8938077296] margin:0.33799791515305]Array
(
    [complete] => 
    [id] => 8938077296
    [time] => 1558425970789
    [pending] => 0.15757000
    [amount] => 0.15757000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 10:06:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:19 - cex place new buy order: eth_btc 0.031662 0.15755 [8938078776] margin:0.33478617901583]Array
(
    [complete] => 
    [id] => 8938078776
    [time] => 1558425979143
    [pending] => 0.15755000
    [amount] => 0.15755000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 10:06:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:29 - cex place new buy order: eth_btc 0.031664 0.15754 [8938080496] margin:0.32213239009602]Array
(
    [complete] => 
    [id] => 8938080496
    [time] => 1558425989234
    [pending] => 0.15754000
    [amount] => 0.15754000
    [type] => buy
    [price] => 0.031664
)

2019-05-21 10:06:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:38 - cex place new buy order: eth_btc 0.031666 0.15753 [8938081982] margin:0.33158592812481]Array
(
    [complete] => 
    [id] => 8938081982
    [time] => 1558425998360
    [pending] => 0.15753000
    [amount] => 0.15753000
    [type] => buy
    [price] => 0.031666
)

2019-05-21 10:06:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:47 - cex place new buy order: eth_btc 0.031669 0.15751 [8938083212] margin:0.30313555843253]Array
(
    [complete] => 
    [id] => 8938083212
    [time] => 1558426007345
    [pending] => 0.15751000
    [amount] => 0.15751000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 10:06:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:06:57 - cex place new buy order: eth_btc 0.031671 0.1575 [8938084675] margin:0.30311641564837]Array
(
    [complete] => 
    [id] => 8938084675
    [time] => 1558426017316
    [pending] => 0.15750000
    [amount] => 0.15750000
    [type] => buy
    [price] => 0.031671
)

2019-05-21 10:07:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:07:06 - cex place new buy order: eth_btc 0.031673 0.15749 [8938085937] margin:0.27468190572411]Array
(
    [complete] => 
    [id] => 8938085937
    [time] => 1558426025685
    [pending] => 0.15749000
    [amount] => 0.15749000
    [type] => buy
    [price] => 0.031673
)

2019-05-21 10:07:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:07:13 - cex place new buy order: eth_btc 0.031675 0.15748 [8938087008] margin:0.28413575374902]Array
(
    [complete] => 
    [id] => 8938087008
    [time] => 1558426033317
    [pending] => 0.15748000
    [amount] => 0.15748000
    [type] => buy
    [price] => 0.031675
)

2019-05-21 10:07:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:07:22 - cex place new buy order: eth_btc 0.031677 0.15747 [8938088212] margin:0.28096094958487]Array
(
    [complete] => 
    [id] => 8938088212
    [time] => 1558426042227
    [pending] => 0.15747000
    [amount] => 0.15747000
    [type] => buy
    [price] => 0.031677
)

2019-05-21 10:07:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:07:32 - cex place new buy order: eth_btc 0.03168 0.05678 [8938089489] margin:0.30934343434343]Array
(
    [complete] => 
    [id] => 8938089489
    [time] => 1558426051719
    [pending] => 0.05678000
    [amount] => 0.05678000
    [type] => buy
    [price] => 0.03168
)

2019-05-21 10:07:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 10:07:40 - cex place new buy order: eth_btc 0.031682 0.05677 [8938090528] margin:0.30301117353702]Array
(
    [complete] => 
    [id] => 8938090528
    [time] => 1558426060145
    [pending] => 0.05677000
    [amount] => 0.05677000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 17:43:50 - cex place new buy order: eth_btc 0.03168 8.0392 [8941123926]Array
(
    [complete] => 
    [id] => 8941123926
    [time] => 1558453429900
    [pending] => 8.03920000
    [amount] => 8.03920000
    [type] => buy
    [price] => 0.03168
)

2019-05-21 17:43:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:43:58 - cex place new buy order: eth_btc 0.031682 8.03871 [8941124755] margin:0.24935294488984]Array
(
    [complete] => 
    [id] => 8941124755
    [time] => 1558453437645
    [pending] => 8.03871000
    [amount] => 8.03871000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 17:44:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:44:06 - cex place new buy order: eth_btc 0.031684 8.0382 [8941125485] margin:0.24933720489835]Array
(
    [complete] => 
    [id] => 8941125485
    [time] => 1558453445662
    [pending] => 8.03820000
    [amount] => 8.03820000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 17:44:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:44:18 - cex place new buy order: eth_btc 0.031686 8.0377 [8941126503] margin:0.23354162721707]Array
(
    [complete] => 
    [id] => 8941126503
    [time] => 1558453457856
    [pending] => 8.03770000
    [amount] => 8.03770000
    [type] => buy
    [price] => 0.031686
)

2019-05-21 17:44:28 - cex delete buy orders: eth_btc[move]
2019-05-21 17:44:30 - cex place new buy order: eth_btc 0.031679 8.03744 [8941127439] margin:0.20197557357908]Array
(
    [complete] => 
    [id] => 8941127439
    [time] => 1558453469707
    [pending] => 8.03744000
    [amount] => 8.03744000
    [type] => buy
    [price] => 0.031679
)

2019-05-21 17:44:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:44:40 - cex place new buy order: eth_btc 0.031681 8.03897 [8941128279] margin:0.23673495154823]Array
(
    [complete] => 
    [id] => 8941128279
    [time] => 1558453480492
    [pending] => 8.03897000
    [amount] => 8.03897000
    [type] => buy
    [price] => 0.031681
)

2019-05-21 17:44:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:44:52 - cex place new buy order: eth_btc 0.031683 8.03846 [8941129232] margin:0.22725120727203]Array
(
    [complete] => 
    [id] => 8941129232
    [time] => 1558453492002
    [pending] => 8.03846000
    [amount] => 8.03846000
    [type] => buy
    [price] => 0.031683
)

2019-05-21 17:45:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:45:04 - cex place new buy order: eth_btc 0.031685 8.03795 [8941130377] margin:0.24617326810794]Array
(
    [complete] => 
    [id] => 8941130377
    [time] => 1558453503720
    [pending] => 8.03795000
    [amount] => 8.03795000
    [type] => buy
    [price] => 0.031685
)

2019-05-21 17:45:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:45:13 - cex place new buy order: eth_btc 0.031691 8.03643 [8941131034] margin:0.28399230065317]Array
(
    [complete] => 
    [id] => 8941131034
    [time] => 1558453513018
    [pending] => 8.03643000
    [amount] => 8.03643000
    [type] => buy
    [price] => 0.031691
)

2019-05-21 17:45:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:45:23 - cex place new buy order: eth_btc 0.031697 8.03491 [8941131692] margin:0.26500930687445]Array
(
    [complete] => 
    [id] => 8941131692
    [time] => 1558453523352
    [pending] => 8.03491000
    [amount] => 8.03491000
    [type] => buy
    [price] => 0.031697
)

2019-05-21 17:45:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:45:42 - cex place new buy order: eth_btc 0.031699 8.58981 [8941133810] margin:0.26183791286791]Array
(
    [complete] => 
    [id] => 8941133810
    [time] => 1558453541773
    [pending] => 8.58981000
    [amount] => 8.58981000
    [type] => buy
    [price] => 0.031699
)

2019-05-21 17:45:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:45:54 - cex place new buy order: eth_btc 0.031701 8.58927 [8941135100] margin:0.24920349515789]Array
(
    [complete] => 
    [id] => 8941135100
    [time] => 1558453553809
    [pending] => 8.58927000
    [amount] => 8.58927000
    [type] => buy
    [price] => 0.031701
)

2019-05-21 17:46:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:46:05 - cex place new buy order: eth_btc 0.031703 8.58873 [8941136142] margin:0.22710784468345]Array
(
    [complete] => 
    [id] => 8941136142
    [time] => 1558453564787
    [pending] => 8.58873000
    [amount] => 8.58873000
    [type] => buy
    [price] => 0.031703
)

2019-05-21 17:46:15 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:46:39 - cex place new buy order: eth_btc 0.031703 8.5887 [8941138683]Array
(
    [complete] => 
    [id] => 8941138683
    [time] => 1558453599173
    [pending] => 8.58870000
    [amount] => 8.58870000
    [type] => buy
    [price] => 0.031703
)

2019-05-21 17:46:50 - cex delete buy orders: eth_btc[move]
2019-05-21 17:46:51 - cex place new buy order: eth_btc 0.031702 8.58845 [8941139676] margin:0.23025485743122]Array
(
    [complete] => 
    [id] => 8941139676
    [time] => 1558453611046
    [pending] => 8.58845000
    [amount] => 8.58845000
    [type] => buy
    [price] => 0.031702
)

2019-05-21 17:46:59 - cex delete buy orders: eth_btc[move]
2019-05-21 17:47:01 - cex place new buy order: eth_btc 0.031651 8.58873 [8941140951] margin:0.20502791533923]Array
(
    [complete] => 
    [id] => 8941140951
    [time] => 1558453621212
    [pending] => 8.58873000
    [amount] => 8.58873000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 17:47:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:47:11 - cex place new buy order: eth_btc 0.031703 8.58873 [8941142234] margin:0.23657067154528]Array
(
    [complete] => 
    [id] => 8941142234
    [time] => 1558453631418
    [pending] => 8.58873000
    [amount] => 8.58873000
    [type] => buy
    [price] => 0.031703
)

2019-05-21 17:47:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:47:22 - cex place new buy order: eth_btc 0.031705 8.58818 [8941143530] margin:0.20186090521999]Array
(
    [complete] => 
    [id] => 8941143530
    [time] => 1558453642268
    [pending] => 8.58818000
    [amount] => 8.58818000
    [type] => buy
    [price] => 0.031705
)

2019-05-21 17:47:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:47:35 - cex place new buy order: eth_btc 0.031707 8.58764 [8941144749] margin:0.22707919386886]Array
(
    [complete] => 
    [id] => 8941144749
    [time] => 1558453654371
    [pending] => 8.58764000
    [amount] => 8.58764000
    [type] => buy
    [price] => 0.031707
)

2019-05-21 17:47:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:47:44 - cex place new buy order: eth_btc 0.031709 8.5871 [8941146169] margin:0.24914062253618]Array
(
    [complete] => 
    [id] => 8941146169
    [time] => 1558453664161
    [pending] => 8.58710000
    [amount] => 8.58710000
    [type] => buy
    [price] => 0.031709
)

2019-05-21 17:47:52 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:48:06 - cex place new buy order: eth_btc 0.031707 8.5876 [8941149344]Array
(
    [complete] => 
    [id] => 8941149344
    [time] => 1558453685999
    [pending] => 8.58760000
    [amount] => 8.58760000
    [type] => buy
    [price] => 0.031707
)

2019-05-21 17:48:14 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:48:41 - cex place new buy order: eth_btc 0.03171 8.5868 [8941153154]Array
(
    [complete] => 
    [id] => 8941153154
    [time] => 1558453720793
    [pending] => 8.58680000
    [amount] => 8.58680000
    [type] => buy
    [price] => 0.03171
)

2019-05-21 17:48:46 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:51:24 - cex place new buy order: eth_btc 0.031658 8.6009 [8941168261]Array
(
    [complete] => 
    [id] => 8941168261
    [time] => 1558453883827
    [pending] => 8.60090000
    [amount] => 8.60090000
    [type] => buy
    [price] => 0.031658
)

2019-05-21 17:51:32 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:51:41 - cex place new buy order: eth_btc 0.031659 8.6007 [8941169712]Array
(
    [complete] => 
    [id] => 8941169712
    [time] => 1558453901426
    [pending] => 8.60070000
    [amount] => 8.60070000
    [type] => buy
    [price] => 0.031659
)

2019-05-21 17:51:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:51:50 - cex place new buy order: eth_btc 0.031662 8.59985 [8941170663] margin:0.21792685237825]Array
(
    [complete] => 
    [id] => 8941170663
    [time] => 1558453910512
    [pending] => 8.59985000
    [amount] => 8.59985000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 17:51:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:52:00 - cex place new buy order: eth_btc 0.031664 8.5993 [8941171514] margin:0.22107124810511]Array
(
    [complete] => 
    [id] => 8941171514
    [time] => 1558453919586
    [pending] => 8.59930000
    [amount] => 8.59930000
    [type] => buy
    [price] => 0.031664
)

2019-05-21 17:52:02 - cex delete buy orders: eth_btc[move]
2019-05-21 17:52:19 - cex place new buy order: eth_btc 0.031661 8.6001 [8941172755]Array
(
    [complete] => 
    [id] => 8941172755
    [time] => 1558453938565
    [pending] => 8.60010000
    [amount] => 8.60010000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 17:52:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:52:29 - cex place new buy order: eth_btc 0.031663 8.59958 [8941173407] margin:0.21476170925054]Array
(
    [complete] => 
    [id] => 8941173407
    [time] => 1558453949145
    [pending] => 8.59958000
    [amount] => 8.59958000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 17:52:40 - cex delete buy orders: eth_btc[move]
2019-05-21 17:52:41 - cex place new buy order: eth_btc 0.031661 8.5993 [8941174579] margin:0.21475492673069]Array
(
    [complete] => 
    [id] => 8941174579
    [time] => 1558453961403
    [pending] => 8.59930000
    [amount] => 8.59930000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 17:52:58 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:53:31 - cex place new buy order: eth_btc 0.031662 8.5998 [8941177409]Array
(
    [complete] => 
    [id] => 8941177409
    [time] => 1558454010922
    [pending] => 8.59980000
    [amount] => 8.59980000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 17:53:45 - cex delete buy orders: eth_btc[move]
2019-05-21 17:53:47 - cex place new buy order: eth_btc 0.031663 8.59903 [8941178788] margin:0.1989578398863]Array
(
    [complete] => 
    [id] => 8941178788
    [time] => 1558454026553
    [pending] => 8.59903000
    [amount] => 8.59903000
    [type] => buy
    [price] => 0.031663
)

2019-05-21 17:53:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:53:58 - cex place new buy order: eth_btc 0.031665 8.59903 [8941179813] margin:0.2021159008369]Array
(
    [complete] => 
    [id] => 8941179813
    [time] => 1558454038220
    [pending] => 8.59903000
    [amount] => 8.59903000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 17:54:04 - cex delete buy orders: eth_btc[move]
2019-05-21 17:54:05 - cex place new buy order: eth_btc 0.031665 8.59876 [8941180314] margin:0.20210951809512]Array
(
    [complete] => 
    [id] => 8941180314
    [time] => 1558454044929
    [pending] => 8.59876000
    [amount] => 8.59876000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 17:54:14 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:54:35 - cex place new buy order: eth_btc 0.031665 8.599 [8941182417]Array
(
    [complete] => 
    [id] => 8941182417
    [time] => 1558454075102
    [pending] => 8.59900000
    [amount] => 8.59900000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 17:54:45 - cex delete buy orders: eth_btc [above margin]
2019-05-21 17:57:55 - cex place new buy order: eth_btc 0.031568 8.8246 [8941199341]Array
(
    [complete] => 
    [id] => 8941199341
    [time] => 1558454275159
    [pending] => 8.82460000
    [amount] => 8.82460000
    [type] => buy
    [price] => 0.031568
)

2019-05-21 17:58:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:58:08 - cex place new buy order: eth_btc 0.031575 8.82262 [8941201199] margin:0.48139350752177]Array
(
    [complete] => 
    [id] => 8941201199
    [time] => 1558454288215
    [pending] => 8.82262000
    [amount] => 8.82262000
    [type] => buy
    [price] => 0.031575
)

2019-05-21 17:58:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:58:17 - cex place new buy order: eth_btc 0.031581 8.82095 [8941202355] margin:0.49396789208702]Array
(
    [complete] => 
    [id] => 8941202355
    [time] => 1558454297302
    [pending] => 8.82095000
    [amount] => 8.82095000
    [type] => buy
    [price] => 0.031581
)

2019-05-21 17:58:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:58:25 - cex place new buy order: eth_btc 0.031583 8.82039 [8941203211] margin:0.44644270651935]Array
(
    [complete] => 
    [id] => 8941203211
    [time] => 1558454304943
    [pending] => 8.82039000
    [amount] => 8.82039000
    [type] => buy
    [price] => 0.031583
)

2019-05-21 17:58:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:58:35 - cex place new buy order: eth_btc 0.031585 8.81983 [8941204248] margin:0.46541079626405]Array
(
    [complete] => 
    [id] => 8941204248
    [time] => 1558454314761
    [pending] => 8.81983000
    [amount] => 8.81983000
    [type] => buy
    [price] => 0.031585
)

2019-05-21 17:58:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:58:46 - cex place new buy order: eth_btc 0.031591 8.81815 [8941205445] margin:0.44316419233326]Array
(
    [complete] => 
    [id] => 8941205445
    [time] => 1558454325736
    [pending] => 8.81815000
    [amount] => 8.81815000
    [type] => buy
    [price] => 0.031591
)

2019-05-21 17:58:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:58:58 - cex place new buy order: eth_btc 0.031593 8.8176 [8941206649] margin:0.42730984711803]Array
(
    [complete] => 
    [id] => 8941206649
    [time] => 1558454338113
    [pending] => 8.81760000
    [amount] => 8.81760000
    [type] => buy
    [price] => 0.031593
)

2019-05-21 17:59:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:59:04 - cex place new buy order: eth_btc 0.031596 8.81676 [8941207315] margin:0.44625902012914]Array
(
    [complete] => 
    [id] => 8941207315
    [time] => 1558454344183
    [pending] => 8.81676000
    [amount] => 8.81676000
    [type] => buy
    [price] => 0.031596
)

2019-05-21 17:59:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 17:59:51 - cex place new buy order: eth_btc 0.031607 8.81369 [8941212467] margin:0.33220489132153]Array
(
    [complete] => 
    [id] => 8941212467
    [time] => 1558454390592
    [pending] => 8.81369000
    [amount] => 8.81369000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 18:00:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:00:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:00:03 - cex place new buy order: eth_btc 0.031611 8.81258 [8941213935] margin:0.35747050077506]Array
(
    [complete] => 
    [id] => 8941213935
    [time] => 1558454403083
    [pending] => 8.81258000
    [amount] => 8.81258000
    [type] => buy
    [price] => 0.031611
)

2019-05-21 18:00:04 - cex place new buy order: eth_btc 0.031612 0.07531 [8941214039] margin:0.35429583702391]Array
(
    [complete] => 
    [id] => 8941214039
    [time] => 1558454403917
    [pending] => 0.07531000
    [amount] => 0.07531000
    [type] => buy
    [price] => 0.031612
)

2019-05-21 18:00:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:00:14 - cex place new buy order: eth_btc 0.031617 8.8109 [8941215306] margin:0.31944839801374]Array
(
    [complete] => 
    [id] => 8941215306
    [time] => 1558454414316
    [pending] => 8.81090000
    [amount] => 8.81090000
    [type] => buy
    [price] => 0.031617
)

2019-05-21 18:00:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:00:24 - cex place new buy order: eth_btc 0.031623 8.80923 [8941216721] margin:0.287765234165]Array
(
    [complete] => 
    [id] => 8941216721
    [time] => 1558454424143
    [pending] => 8.80923000
    [amount] => 8.80923000
    [type] => buy
    [price] => 0.031623
)

2019-05-21 18:00:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:00:36 - cex place new buy order: eth_btc 0.031627 8.80812 [8941217899] margin:0.31302368229675]Array
(
    [complete] => 
    [id] => 8941217899
    [time] => 1558454435842
    [pending] => 8.80812000
    [amount] => 8.80812000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 18:00:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:00:50 - cex place new buy order: eth_btc 0.031635 8.80589 [8941219095] margin:0.2655286865813]Array
(
    [complete] => 
    [id] => 8941219095
    [time] => 1558454450160
    [pending] => 8.80589000
    [amount] => 8.80589000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 18:01:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:01 - cex place new buy order: eth_btc 0.031638 8.80506 [8941219949] margin:0.22125292369934]Array
(
    [complete] => 
    [id] => 8941219949
    [time] => 1558454460826
    [pending] => 8.80506000
    [amount] => 8.80506000
    [type] => buy
    [price] => 0.031638
)

2019-05-21 18:01:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:07 - cex place new buy order: eth_btc 0.03164 8.8045 [8941220408] margin:0.28445006321112]Array
(
    [complete] => 
    [id] => 8941220408
    [time] => 1558454466813
    [pending] => 8.80450000
    [amount] => 8.80450000
    [type] => buy
    [price] => 0.03164
)

2019-05-21 18:01:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:17 - cex place new buy order: eth_btc 0.031647 8.80255 [8941221467] margin:0.28122728852655]Array
(
    [complete] => 
    [id] => 8941221467
    [time] => 1558454477065
    [pending] => 8.80255000
    [amount] => 8.80255000
    [type] => buy
    [price] => 0.031647
)

2019-05-21 18:01:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:25 - cex place new buy order: eth_btc 0.031649 8.80199 [8941222153] margin:0.26857088691583]Array
(
    [complete] => 
    [id] => 8941222153
    [time] => 1558454484774
    [pending] => 8.80199000
    [amount] => 8.80199000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 18:01:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:35 - cex place new buy order: eth_btc 0.031651 8.80144 [8941223044] margin:0.24327825345172]Array
(
    [complete] => 
    [id] => 8941223044
    [time] => 1558454494470
    [pending] => 8.80144000
    [amount] => 8.80144000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 18:01:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:45 - cex place new buy order: eth_btc 0.031654 8.8006 [8941224402] margin:0.26852846401719]Array
(
    [complete] => 
    [id] => 8941224402
    [time] => 1558454504845
    [pending] => 8.80060000
    [amount] => 8.80060000
    [type] => buy
    [price] => 0.031654
)

2019-05-21 18:01:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:01:57 - cex place new buy order: eth_btc 0.031657 8.79977 [8941226114] margin:0.27797959377074]Array
(
    [complete] => 
    [id] => 8941226114
    [time] => 1558454516822
    [pending] => 8.79977000
    [amount] => 8.79977000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 18:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:02:06 - cex place new buy order: eth_btc 0.03166 8.79894 [8941227042] margin:0.27795325331648]Array
(
    [complete] => 
    [id] => 8941227042
    [time] => 1558454526494
    [pending] => 8.79894000
    [amount] => 8.79894000
    [type] => buy
    [price] => 0.03166
)

2019-05-21 18:02:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:02:16 - cex place new buy order: eth_btc 0.031662 8.79838 [8941228057] margin:0.25898553471038]Array
(
    [complete] => 
    [id] => 8941228057
    [time] => 1558454536465
    [pending] => 8.79838000
    [amount] => 8.79838000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 18:02:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:02:27 - cex place new buy order: eth_btc 0.031664 8.79783 [8941228969] margin:0.28423446184942]Array
(
    [complete] => 
    [id] => 8941228969
    [time] => 1558454547071
    [pending] => 8.79783000
    [amount] => 8.79783000
    [type] => buy
    [price] => 0.031664
)

2019-05-21 18:02:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:02:40 - cex place new buy order: eth_btc 0.031668 8.79671 [8941230103] margin:0.25577870405455]Array
(
    [complete] => 
    [id] => 8941230103
    [time] => 1558454559539
    [pending] => 8.79671000
    [amount] => 8.79671000
    [type] => buy
    [price] => 0.031668
)

2019-05-21 18:02:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:02:50 - cex place new buy order: eth_btc 0.03167 8.79616 [8941231093] margin:0.27155036311965]Array
(
    [complete] => 
    [id] => 8941231093
    [time] => 1558454570490
    [pending] => 8.79616000
    [amount] => 8.79616000
    [type] => buy
    [price] => 0.03167
)

2019-05-21 18:03:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:03:02 - cex place new buy order: eth_btc 0.031672 8.7956 [] margin:0.27153321545845]Array
(
    [error] => Nonce must be incremented
)

2019-05-21 18:03:07 - cex place new buy order: eth_btc 0.031673 8.7953 [8941232845]Array
(
    [complete] => 
    [id] => 8941232845
    [time] => 1558454587084
    [pending] => 8.79530000
    [amount] => 8.79530000
    [type] => buy
    [price] => 0.031673
)

2019-05-21 18:03:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:03:18 - cex place new buy order: eth_btc 0.031676 8.79449 [8941234122] margin:0.23361535547417]Array
(
    [complete] => 
    [id] => 8941234122
    [time] => 1558454597922
    [pending] => 8.79449000
    [amount] => 8.79449000
    [type] => buy
    [price] => 0.031676
)

2019-05-21 18:03:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:03:30 - cex place new buy order: eth_btc 0.031679 8.79366 [8941235659] margin:0.22096657091448]Array
(
    [complete] => 
    [id] => 8941235659
    [time] => 1558454609656
    [pending] => 8.79366000
    [amount] => 8.79366000
    [type] => buy
    [price] => 0.031679
)

2019-05-21 18:03:40 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:04:52 - cex place new buy order: eth_btc 0.031562 8.8263 [8941246217]Array
(
    [complete] => 
    [id] => 8941246217
    [time] => 1558454692443
    [pending] => 8.82630000
    [amount] => 8.82630000
    [type] => buy
    [price] => 0.031562
)

2019-05-21 18:05:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:05:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:05:04 - cex place new buy order: eth_btc 0.031568 8.82458 [8941247533] margin:0.46566142929549]Array
(
    [complete] => 
    [id] => 8941247533
    [time] => 1558454703954
    [pending] => 8.82458000
    [amount] => 8.82458000
    [type] => buy
    [price] => 0.031568
)

2019-05-21 18:05:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:05:21 - cex place new buy order: eth_btc 0.031572 8.82346 [8941249026] margin:0.4434308881287]Array
(
    [complete] => 
    [id] => 8941249026
    [time] => 1558454721134
    [pending] => 8.82346000
    [amount] => 8.82346000
    [type] => buy
    [price] => 0.031572
)

2019-05-21 18:05:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:05:41 - cex place new buy order: eth_btc 0.031575 8.82262 [8941250375] margin:0.44655581947743]Array
(
    [complete] => 
    [id] => 8941250375
    [time] => 1558454741223
    [pending] => 8.82262000
    [amount] => 8.82262000
    [type] => buy
    [price] => 0.031575
)

2019-05-21 18:05:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:05:53 - cex place new buy order: eth_btc 0.031579 8.82151 [8941251570] margin:0.42433262611228]Array
(
    [complete] => 
    [id] => 8941251570
    [time] => 1558454752703
    [pending] => 8.82151000
    [amount] => 8.82151000
    [type] => buy
    [price] => 0.031579
)

2019-05-21 18:06:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:06:09 - cex place new buy order: eth_btc 0.031587 8.81927 [8941253090] margin:0.40206414031088]Array
(
    [complete] => 
    [id] => 8941253090
    [time] => 1558454768771
    [pending] => 8.81927000
    [amount] => 8.81927000
    [type] => buy
    [price] => 0.031587
)

2019-05-21 18:06:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:06:21 - cex place new buy order: eth_btc 0.031598 8.8162 [8941254648] margin:0.35128805620608]Array
(
    [complete] => 
    [id] => 8941254648
    [time] => 1558454781019
    [pending] => 8.81620000
    [amount] => 8.81620000
    [type] => buy
    [price] => 0.031598
)

2019-05-21 18:06:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:06:31 - cex place new buy order: eth_btc 0.031601 8.81536 [8941255841] margin:0.37024144805544]Array
(
    [complete] => 
    [id] => 8941255841
    [time] => 1558454791012
    [pending] => 8.81536000
    [amount] => 8.81536000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 18:06:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:06:42 - cex place new buy order: eth_btc 0.031603 8.81481 [8941257228] margin:0.37021801727684]Array
(
    [complete] => 
    [id] => 8941257228
    [time] => 1558454801910
    [pending] => 8.81481000
    [amount] => 8.81481000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 18:06:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:06:53 - cex place new buy order: eth_btc 0.031607 8.81369 [8941258600] margin:0.36067959629196]Array
(
    [complete] => 
    [id] => 8941258600
    [time] => 1558454813126
    [pending] => 8.81369000
    [amount] => 8.81369000
    [type] => buy
    [price] => 0.031607
)

2019-05-21 18:07:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:07:04 - cex place new buy order: eth_btc 0.031627 0.4687 [8941260398]Array
(
    [complete] => 
    [id] => 8941260398
    [time] => 1558454824332
    [pending] => 0.46870000
    [amount] => 0.46870000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 18:07:06 - cex place new buy order: eth_btc 0.031627 8.73686 [8941260591] margin:0.29089069465962]Array
(
    [complete] => 
    [id] => 8941260591
    [time] => 1558454825742
    [pending] => 8.73686000
    [amount] => 8.73686000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 18:07:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:07:17 - cex place new buy order: eth_btc 0.031632 9.2001 [8941262050] margin:0.26555386949925]Array
(
    [complete] => 
    [id] => 8941262050
    [time] => 1558454837069
    [pending] => 9.20010000
    [amount] => 9.20010000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 18:07:26 - cex delete buy orders: eth_btc[move]
2019-05-21 18:07:29 - cex place new buy order: eth_btc 0.031631 9.19981 [8941263616] margin:0.25606170771029]Array
(
    [complete] => 
    [id] => 8941263616
    [time] => 1558454848799
    [pending] => 9.19981000
    [amount] => 9.19981000
    [type] => buy
    [price] => 0.031631
)

2019-05-21 18:07:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:07:41 - cex place new buy order: eth_btc 0.031633 9.19981 [8941265363] margin:0.23393291815508]Array
(
    [complete] => 
    [id] => 8941265363
    [time] => 1558454860754
    [pending] => 9.19981000
    [amount] => 9.19981000
    [type] => buy
    [price] => 0.031633
)

2019-05-21 18:07:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:07:52 - cex place new buy order: eth_btc 0.031635 9.19923 [8941267343] margin:0.21495179389917]Array
(
    [complete] => 
    [id] => 8941267343
    [time] => 1558454871853
    [pending] => 9.19923000
    [amount] => 9.19923000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 18:08:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:08:02 - cex delete buy orders: eth_btc[move]
2019-05-21 18:08:02 - cex place new buy order: eth_btc 0.031637 9.19864 [8941269074] margin:0.2117773493062]Array
(
    [complete] => 
    [id] => 8941269074
    [time] => 1558454882182
    [pending] => 9.19864000
    [amount] => 9.19864000
    [type] => buy
    [price] => 0.031637
)

2019-05-21 18:08:03 - cex place new buy order: eth_btc 0.031634 0.07862 [8941269211] margin:0.2275960170697]Array
(
    [complete] => 
    [id] => 8941269211
    [time] => 1558454883044
    [pending] => 0.07862000
    [amount] => 0.07862000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 18:08:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:08:13 - cex place new buy order: eth_btc 0.031639 9.19806 [8941270311] margin:0.2212459306552]Array
(
    [complete] => 
    [id] => 8941270311
    [time] => 1558454892991
    [pending] => 9.19806000
    [amount] => 9.19806000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 18:08:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:08:23 - cex place new buy order: eth_btc 0.031641 9.19748 [8941271295] margin:0.22123194589299]Array
(
    [complete] => 
    [id] => 8941271295
    [time] => 1558454902524
    [pending] => 9.19748000
    [amount] => 9.19748000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 18:08:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:08:34 - cex place new buy order: eth_btc 0.031643 9.1969 [8941272449] margin:0.21805770628573]Array
(
    [complete] => 
    [id] => 8941272449
    [time] => 1558454913854
    [pending] => 9.19690000
    [amount] => 9.19690000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 18:08:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:08:47 - cex place new buy order: eth_btc 0.031645 9.19632 [] margin:0.24332437983885]Array
(
    [error] => rate limit exceeded
)

2019-05-21 18:09:43 - cex place new buy order: eth_btc 0.031651 9.1946 [8941280669]Array
(
    [complete] => 
    [id] => 8941280669
    [time] => 1558454983158
    [pending] => 9.19460000
    [amount] => 9.19460000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 18:09:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:09:53 - cex place new buy order: eth_btc 0.031654 9.1937 [8941281599] margin:0.22430024641436]Array
(
    [complete] => 
    [id] => 8941281599
    [time] => 1558454992798
    [pending] => 9.19370000
    [amount] => 9.19370000
    [type] => buy
    [price] => 0.031654
)

2019-05-21 18:10:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:10:01 - cex place new buy order: eth_btc 0.031656 9.19312 [8941282275] margin:0.23692191053828]Array
(
    [complete] => 
    [id] => 8941282275
    [time] => 1558455001457
    [pending] => 9.19312000
    [amount] => 9.19312000
    [type] => buy
    [price] => 0.031656
)

2019-05-21 18:10:09 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:11:18 - cex place new buy order: eth_btc 0.031606 9.2077 [8941290925]Array
(
    [complete] => 
    [id] => 8941290925
    [time] => 1558455078007
    [pending] => 9.20770000
    [amount] => 9.20770000
    [type] => buy
    [price] => 0.031606
)

2019-05-21 18:11:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:11:28 - cex place new buy order: eth_btc 0.03161 9.2065 [8941292251] margin:0.40809870294212]Array
(
    [complete] => 
    [id] => 8941292251
    [time] => 1558455087621
    [pending] => 9.20650000
    [amount] => 9.20650000
    [type] => buy
    [price] => 0.03161
)

2019-05-21 18:11:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:11:39 - cex place new buy order: eth_btc 0.031621 9.2033 [8941293533] margin:0.37000727364727]Array
(
    [complete] => 
    [id] => 8941293533
    [time] => 1558455099116
    [pending] => 9.20330000
    [amount] => 9.20330000
    [type] => buy
    [price] => 0.031621
)

2019-05-21 18:11:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:11:50 - cex place new buy order: eth_btc 0.031635 9.19923 [8941294746] margin:0.31610557926347]Array
(
    [complete] => 
    [id] => 8941294746
    [time] => 1558455110483
    [pending] => 9.19923000
    [amount] => 9.19923000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 18:12:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:04 - cex place new buy order: eth_btc 0.031642 9.19719 [8941296418] margin:0.30339422286834]Array
(
    [complete] => 
    [id] => 8941296418
    [time] => 1558455123729
    [pending] => 9.19719000
    [amount] => 9.19719000
    [type] => buy
    [price] => 0.031642
)

2019-05-21 18:12:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:06 - cex place new buy order: eth_btc 0.03165 9.19487 [8941296689] margin:0.33807266982624]Array
(
    [complete] => 
    [id] => 8941296689
    [time] => 1558455126180
    [pending] => 9.19487000
    [amount] => 9.19487000
    [type] => buy
    [price] => 0.03165
)

2019-05-21 18:12:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:15 - cex place new buy order: eth_btc 0.031662 9.19138 [8941297707] margin:0.33478617901583]Array
(
    [complete] => 
    [id] => 8941297707
    [time] => 1558455134757
    [pending] => 9.19138000
    [amount] => 9.19138000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 18:12:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:24 - cex place new buy order: eth_btc 0.031672 9.18848 [8941299510] margin:0.36625410457185]Array
(
    [complete] => 
    [id] => 8941299510
    [time] => 1558455143581
    [pending] => 9.18848000
    [amount] => 9.18848000
    [type] => buy
    [price] => 0.031672
)

2019-05-21 18:12:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:34 - cex place new buy order: eth_btc 0.03168 9.18616 [8941300734] margin:0.32196969696969]Array
(
    [complete] => 
    [id] => 8941300734
    [time] => 1558455153677
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.03168
)

2019-05-21 18:12:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:43 - cex place new buy order: eth_btc 0.031691 9.18297 [8941301545] margin:0.29030324066768]Array
(
    [complete] => 
    [id] => 8941301545
    [time] => 1558455163006
    [pending] => 9.18297000
    [amount] => 9.18297000
    [type] => buy
    [price] => 0.031691
)

2019-05-21 18:12:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:12:53 - cex place new buy order: eth_btc 0.031703 9.17949 [8941302745] margin:0.30281045957796]Array
(
    [complete] => 
    [id] => 8941302745
    [time] => 1558455173478
    [pending] => 9.17949000
    [amount] => 9.17949000
    [type] => buy
    [price] => 0.031703
)

2019-05-21 18:13:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:13:05 - cex place new buy order: eth_btc 0.031712 9.17689 [8941304356] margin:0.27749747729566]Array
(
    [complete] => 
    [id] => 8941304356
    [time] => 1558455185379
    [pending] => 9.17689000
    [amount] => 9.17689000
    [type] => buy
    [price] => 0.031712
)

2019-05-21 18:13:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:13:17 - cex place new buy order: eth_btc 0.031718 9.17515 [8941306032] margin:0.26168106437985]Array
(
    [complete] => 
    [id] => 8941306032
    [time] => 1558455197207
    [pending] => 9.17515000
    [amount] => 9.17515000
    [type] => buy
    [price] => 0.031718
)

2019-05-21 18:13:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:13:28 - cex place new buy order: eth_btc 0.031723 9.17371 [8941307494] margin:0.30261955048387]Array
(
    [complete] => 
    [id] => 8941307494
    [time] => 1558455208109
    [pending] => 9.17371000
    [amount] => 9.17371000
    [type] => buy
    [price] => 0.031723
)

2019-05-21 18:13:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:13:41 - cex place new buy order: eth_btc 0.031729 9.17197 [8941308867] margin:0.20170821645813]Array
(
    [complete] => 
    [id] => 8941308867
    [time] => 1558455220833
    [pending] => 9.17197000
    [amount] => 9.17197000
    [type] => buy
    [price] => 0.031729
)

2019-05-21 18:13:52 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:14:05 - cex place new buy order: eth_btc 0.03167 9.1891 [8941311943]Array
(
    [complete] => 
    [id] => 8941311943
    [time] => 1558455244918
    [pending] => 9.18910000
    [amount] => 9.18910000
    [type] => buy
    [price] => 0.03167
)

2019-05-21 18:14:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:14:18 - cex place new buy order: eth_btc 0.031679 9.18645 [8941313468] margin:0.22727990151206]Array
(
    [complete] => 
    [id] => 8941313468
    [time] => 1558455258249
    [pending] => 9.18645000
    [amount] => 9.18645000
    [type] => buy
    [price] => 0.031679
)

2019-05-21 18:14:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:14:30 - cex place new buy order: eth_btc 0.031682 8.96586 [8941315090] margin:0.2083201818067]Array
(
    [complete] => 
    [id] => 8941315090
    [time] => 1558455269878
    [pending] => 8.96586000
    [amount] => 8.96586000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 18:14:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:14:40 - cex place new buy order: eth_btc 0.031684 8.9653 [8941316538] margin:0.2304002019947]Array
(
    [complete] => 
    [id] => 8941316538
    [time] => 1558455279810
    [pending] => 8.96530000
    [amount] => 8.96530000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 18:14:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:14:51 - cex place new buy order: eth_btc 0.03169 8.9636 [8941317785] margin:0.23351214894287]Array
(
    [complete] => 
    [id] => 8941317785
    [time] => 1558455291099
    [pending] => 8.96360000
    [amount] => 8.96360000
    [type] => buy
    [price] => 0.03169
)

2019-05-21 18:15:00 - cex delete buy orders: eth_btc[move]
2019-05-21 18:15:02 - cex place new buy order: eth_btc 0.031693 8.96247 [8941318901] margin:0.19877579352559]Array
(
    [complete] => 
    [id] => 8941318901
    [time] => 1558455301640
    [pending] => 8.96247000
    [amount] => 8.96247000
    [type] => buy
    [price] => 0.031693
)

2019-05-21 18:15:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:17:25 - cex place new buy order: eth_btc 0.031667 8.9701 [8941334058]Array
(
    [complete] => 
    [id] => 8941334058
    [time] => 1558455444467
    [pending] => 8.97010000
    [amount] => 8.97010000
    [type] => buy
    [price] => 0.031667
)

2019-05-21 18:17:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:17:36 - cex place new buy order: eth_btc 0.031672 8.96869 [8941335620] margin:0.21470068199039]Array
(
    [complete] => 
    [id] => 8941335620
    [time] => 1558455455645
    [pending] => 8.96869000
    [amount] => 8.96869000
    [type] => buy
    [price] => 0.031672
)

2019-05-21 18:17:46 - cex delete buy orders: eth_btc[move]
2019-05-21 18:17:48 - cex place new buy order: eth_btc 0.031675 8.96756 [8941337288] margin:0.19888874857936]Array
(
    [complete] => 
    [id] => 8941337288
    [time] => 1558455467625
    [pending] => 8.96756000
    [amount] => 8.96756000
    [type] => buy
    [price] => 0.031675
)

2019-05-21 18:17:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:18:00 - cex place new buy order: eth_btc 0.031682 8.96586 [8941339292] margin:0.20200744902468]Array
(
    [complete] => 
    [id] => 8941339292
    [time] => 1558455479656
    [pending] => 8.96586000
    [amount] => 8.96586000
    [type] => buy
    [price] => 0.031682
)

2019-05-21 18:18:07 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:19:42 - cex place new buy order: eth_btc 0.031645 8.9763 [8941352124]Array
(
    [complete] => 
    [id] => 8941352124
    [time] => 1558455581586
    [pending] => 8.97630000
    [amount] => 8.97630000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 18:19:50 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:20:17 - cex place new buy order: eth_btc 0.031648 8.9755 [8941357252]Array
(
    [complete] => 
    [id] => 8941357252
    [time] => 1558455617145
    [pending] => 8.97550000
    [amount] => 8.97550000
    [type] => buy
    [price] => 0.031648
)

2019-05-21 18:20:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:20:28 - cex place new buy order: eth_btc 0.03165 8.97493 [8941359017] margin:0.23064770932071]Array
(
    [complete] => 
    [id] => 8941359017
    [time] => 1558455628291
    [pending] => 8.97493000
    [amount] => 8.97493000
    [type] => buy
    [price] => 0.03165
)

2019-05-21 18:20:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:20:39 - cex place new buy order: eth_btc 0.031653 8.97408 [8941360416] margin:0.21798881622594]Array
(
    [complete] => 
    [id] => 8941360416
    [time] => 1558455639148
    [pending] => 8.97408000
    [amount] => 8.97408000
    [type] => buy
    [price] => 0.031653
)

2019-05-21 18:20:49 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:22:02 - cex place new buy order: eth_btc 0.031603 8.9883 [8941368899]Array
(
    [complete] => 
    [id] => 8941368899
    [time] => 1558455721709
    [pending] => 8.98830000
    [amount] => 8.98830000
    [type] => buy
    [price] => 0.031603
)

2019-05-21 18:22:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:22:15 - cex place new buy order: eth_btc 0.031606 8.98742 [8941370296] margin:0.26893627792191]Array
(
    [complete] => 
    [id] => 8941370296
    [time] => 1558455734824
    [pending] => 8.98742000
    [amount] => 8.98742000
    [type] => buy
    [price] => 0.031606
)

2019-05-21 18:22:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:22:25 - cex place new buy order: eth_btc 0.031612 8.98572 [8941371376] margin:0.30684550170821]Array
(
    [complete] => 
    [id] => 8941371376
    [time] => 1558455745387
    [pending] => 8.98572000
    [amount] => 8.98572000
    [type] => buy
    [price] => 0.031612
)

2019-05-21 18:22:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:22:38 - cex place new buy order: eth_btc 0.031617 8.98429 [8941372779] margin:0.27516842205144]Array
(
    [complete] => 
    [id] => 8941372779
    [time] => 1558455757931
    [pending] => 8.98429000
    [amount] => 8.98429000
    [type] => buy
    [price] => 0.031617
)

2019-05-21 18:22:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:22:49 - cex place new buy order: eth_btc 0.03162 8.98344 [8941373832] margin:0.25932953826691]Array
(
    [complete] => 
    [id] => 8941373832
    [time] => 1558455769135
    [pending] => 8.98344000
    [amount] => 8.98344000
    [type] => buy
    [price] => 0.03162
)

2019-05-21 18:22:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:23:01 - cex place new buy order: eth_btc 0.031622 8.98287 [8941374949] margin:0.23401429384604]Array
(
    [complete] => 
    [id] => 8941374949
    [time] => 1558455781303
    [pending] => 8.98287000
    [amount] => 8.98287000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 18:23:08 - cex delete buy orders: eth_btc[move]
2019-05-21 18:23:09 - cex place new buy order: eth_btc 0.031609 8.98259 [8941375847] margin:0.23716914903709]Array
(
    [complete] => 
    [id] => 8941375847
    [time] => 1558455789069
    [pending] => 8.98259000
    [amount] => 8.98259000
    [type] => buy
    [price] => 0.031609
)

2019-05-21 18:23:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:23:24 - cex place new buy order: eth_btc 0.031611 8.986 [8941377464] margin:0.29736484135268]Array
(
    [complete] => 
    [id] => 8941377464
    [time] => 1558455803623
    [pending] => 8.98600000
    [amount] => 8.98600000
    [type] => buy
    [price] => 0.031611
)

2019-05-21 18:23:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:23:35 - cex place new buy order: eth_btc 0.031614 8.98515 [8941378691] margin:0.28468400075916]Array
(
    [complete] => 
    [id] => 8941378691
    [time] => 1558455814447
    [pending] => 8.98515000
    [amount] => 8.98515000
    [type] => buy
    [price] => 0.031614
)

2019-05-21 18:23:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:23:47 - cex place new buy order: eth_btc 0.031617 8.98429 [8941380017] margin:0.26567985577379]Array
(
    [complete] => 
    [id] => 8941380017
    [time] => 1558455827050
    [pending] => 8.98429000
    [amount] => 8.98429000
    [type] => buy
    [price] => 0.031617
)

2019-05-21 18:23:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:24:00 - cex place new buy order: eth_btc 0.031619 8.98373 [8941381339] margin:0.25617508460103]Array
(
    [complete] => 
    [id] => 8941381339
    [time] => 1558455840481
    [pending] => 8.98373000
    [amount] => 8.98373000
    [type] => buy
    [price] => 0.031619
)

2019-05-21 18:24:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:24:09 - cex place new buy order: eth_btc 0.031621 8.98316 [8941382252] margin:0.24983397109515]Array
(
    [complete] => 
    [id] => 8941382252
    [time] => 1558455848890
    [pending] => 8.98316000
    [amount] => 8.98316000
    [type] => buy
    [price] => 0.031621
)

2019-05-21 18:24:16 - cex delete buy orders: eth_btc[move]
2019-05-21 18:24:18 - cex place new buy order: eth_btc 0.03162 8.98287 [8941383147] margin:0.24666371513502]Array
(
    [complete] => 
    [id] => 8941383147
    [time] => 1558455857636
    [pending] => 8.98287000
    [amount] => 8.98287000
    [type] => buy
    [price] => 0.03162
)

2019-05-21 18:24:24 - cex delete buy orders: eth_btc[move]
2019-05-21 18:24:25 - cex place new buy order: eth_btc 0.031619 8.98316 [8941383986] margin:0.22137187312228]Array
(
    [complete] => 
    [id] => 8941383986
    [time] => 1558455865197
    [pending] => 8.98316000
    [amount] => 8.98316000
    [type] => buy
    [price] => 0.031619
)

2019-05-21 18:24:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:24:36 - cex place new buy order: eth_btc 0.031622 8.98287 [8941384974] margin:0.22136487255706]Array
(
    [complete] => 
    [id] => 8941384974
    [time] => 1558455875916
    [pending] => 8.98287000
    [amount] => 8.98287000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 18:24:44 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:25:22 - cex place new buy order: eth_btc 0.031622 8.9829 [8941389460]Array
(
    [complete] => 
    [id] => 8941389460
    [time] => 1558455921699
    [pending] => 8.98290000
    [amount] => 8.98290000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 18:25:29 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:25:45 - cex place new buy order: eth_btc 0.031622 8.9829 [8941391597]Array
(
    [complete] => 
    [id] => 8941391597
    [time] => 1558455944806
    [pending] => 8.98290000
    [amount] => 8.98290000
    [type] => buy
    [price] => 0.031622
)

2019-05-21 18:26:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:26:01 - cex place new buy order: eth_btc 0.031624 8.98231 [8941392851] margin:0.2181887174298]Array
(
    [complete] => 
    [id] => 8941392851
    [time] => 1558455961166
    [pending] => 8.98231000
    [amount] => 8.98231000
    [type] => buy
    [price] => 0.031624
)

2019-05-21 18:26:04 - cex delete buy orders: eth_btc[move]
2019-05-21 18:26:05 - cex place new buy order: eth_btc 0.031624 8.98202 [8941393281] margin:0.2213438735178]Array
(
    [complete] => 
    [id] => 8941393281
    [time] => 1558455965304
    [pending] => 8.98202000
    [amount] => 8.98202000
    [type] => buy
    [price] => 0.031624
)

2019-05-21 18:26:12 - cex delete buy orders: eth_btc[move]
2019-05-21 18:26:13 - cex place new buy order: eth_btc 0.031601 8.98202 [8941394180] margin:0.21501976284584]Array
(
    [complete] => 
    [id] => 8941394180
    [time] => 1558455973375
    [pending] => 8.98202000
    [amount] => 8.98202000
    [type] => buy
    [price] => 0.031601
)

2019-05-21 18:26:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:26:23 - cex place new buy order: eth_btc 0.031625 8.98202 [8941395154] margin:0.2592885375494]Array
(
    [complete] => 
    [id] => 8941395154
    [time] => 1558455982856
    [pending] => 8.98202000
    [amount] => 8.98202000
    [type] => buy
    [price] => 0.031625
)

2019-05-21 18:26:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:26:50 - cex place new buy order: eth_btc 0.031627 8.98145 [8941397305] margin:0.29721440541308]Array
(
    [complete] => 
    [id] => 8941397305
    [time] => 1558456009988
    [pending] => 8.98145000
    [amount] => 8.98145000
    [type] => buy
    [price] => 0.031627
)

2019-05-21 18:26:57 - cex delete buy orders: eth_btc[move]
2019-05-21 18:26:59 - cex place new buy order: eth_btc 0.031626 8.98117 [8941398526] margin:0.27191096496775]Array
(
    [complete] => 
    [id] => 8941398526
    [time] => 1558456019157
    [pending] => 8.98117000
    [amount] => 8.98117000
    [type] => buy
    [price] => 0.031626
)

2019-05-21 18:27:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:27:05 - cex place new buy order: eth_btc 0.031628 8.98117 [8941399537] margin:0.27507272037435]Array
(
    [complete] => 
    [id] => 8941399537
    [time] => 1558456025421
    [pending] => 8.98117000
    [amount] => 8.98117000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 18:27:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:27:20 - cex place new buy order: eth_btc 0.03163 8.9806 [8941400858] margin:0.2908631046475]Array
(
    [complete] => 
    [id] => 8941400858
    [time] => 1558456039873
    [pending] => 8.98060000
    [amount] => 8.98060000
    [type] => buy
    [price] => 0.03163
)

2019-05-21 18:27:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:27:28 - cex place new buy order: eth_btc 0.031645 8.97635 [8941401971] margin:0.25596460736292]Array
(
    [complete] => 
    [id] => 8941401971
    [time] => 1558456047700
    [pending] => 8.97635000
    [amount] => 8.97635000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 18:27:35 - cex delete buy orders: eth_btc[move]
2019-05-21 18:27:37 - cex place new buy order: eth_btc 0.031632 8.97606 [8941403100] margin:0.21487707767174]Array
(
    [complete] => 
    [id] => 8941403100
    [time] => 1558456057064
    [pending] => 8.97606000
    [amount] => 8.97606000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 18:27:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:27:47 - cex place new buy order: eth_btc 0.031634 8.97947 [8941404297] margin:0.27185939179362]Array
(
    [complete] => 
    [id] => 8941404297
    [time] => 1558456066835
    [pending] => 8.97947000
    [amount] => 8.97947000
    [type] => buy
    [price] => 0.031634
)

2019-05-21 18:27:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:27:55 - cex place new buy order: eth_btc 0.031645 8.97635 [8941405712] margin:0.24648443671986]Array
(
    [complete] => 
    [id] => 8941405712
    [time] => 1558456075423
    [pending] => 8.97635000
    [amount] => 8.97635000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 18:28:03 - cex delete buy orders: eth_btc[move]
2019-05-21 18:28:04 - cex place new buy order: eth_btc 0.031635 8.97606 [8941406747] margin:0.24331669089301]Array
(
    [complete] => 
    [id] => 8941406747
    [time] => 1558456083979
    [pending] => 8.97606000
    [amount] => 8.97606000
    [type] => buy
    [price] => 0.031635
)

2019-05-21 18:28:19 - cex delete buy orders: eth_btc[move]
2019-05-21 18:28:21 - cex place new buy order: eth_btc 0.031604 8.9789 [8941408799] margin:0.24023264635222]Array
(
    [complete] => 
    [id] => 8941408799
    [time] => 1558456101283
    [pending] => 8.97890000
    [amount] => 8.97890000
    [type] => buy
    [price] => 0.031604
)

2019-05-21 18:28:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:28:32 - cex place new buy order: eth_btc 0.031636 8.9789 [8941410045] margin:0.2370716904792]Array
(
    [complete] => 
    [id] => 8941410045
    [time] => 1558456111577
    [pending] => 8.97890000
    [amount] => 8.97890000
    [type] => buy
    [price] => 0.031636
)

2019-05-21 18:28:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:28:43 - cex place new buy order: eth_btc 0.031638 8.97833 [8941411502] margin:0.21493141159366]Array
(
    [complete] => 
    [id] => 8941411502
    [time] => 1558456122605
    [pending] => 8.97833000
    [amount] => 8.97833000
    [type] => buy
    [price] => 0.031638
)

2019-05-21 18:28:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:28:52 - cex place new buy order: eth_btc 0.031641 8.97748 [8941412855] margin:0.21491103315319]Array
(
    [complete] => 
    [id] => 8941412855
    [time] => 1558456132237
    [pending] => 8.97748000
    [amount] => 8.97748000
    [type] => buy
    [price] => 0.031641
)

2019-05-21 18:29:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:29:06 - cex place new buy order: eth_btc 0.031643 8.97691 [8941414811] margin:0.20857693644722]Array
(
    [complete] => 
    [id] => 8941414811
    [time] => 1558456146035
    [pending] => 8.97691000
    [amount] => 8.97691000
    [type] => buy
    [price] => 0.031643
)

2019-05-21 18:29:16 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:29:30 - cex place new buy order: eth_btc 0.031639 8.978 [8941417128]Array
(
    [complete] => 
    [id] => 8941417128
    [time] => 1558456170480
    [pending] => 8.97800000
    [amount] => 8.97800000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 18:29:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:29:41 - cex place new buy order: eth_btc 0.031642 8.9772 [8941418616] margin:0.21174388471019]Array
(
    [complete] => 
    [id] => 8941418616
    [time] => 1558456180897
    [pending] => 8.97720000
    [amount] => 8.97720000
    [type] => buy
    [price] => 0.031642
)

2019-05-21 18:29:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:29:54 - cex place new buy order: eth_btc 0.031644 8.97663 [8941420547] margin:0.20857034508912]Array
(
    [complete] => 
    [id] => 8941420547
    [time] => 1558456193794
    [pending] => 8.97663000
    [amount] => 8.97663000
    [type] => buy
    [price] => 0.031644
)

2019-05-21 18:30:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:30:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:30:05 - cex place new buy order: eth_btc 0.031646 8.97606 [8941422090] margin:0.2022372495734]Array
(
    [complete] => 
    [id] => 8941422090
    [time] => 1558456205163
    [pending] => 8.97606000
    [amount] => 8.97606000
    [type] => buy
    [price] => 0.031646
)

2019-05-21 18:30:06 - cex place new buy order: eth_btc 0.031646 8.97606 [] margin:0.2022372495734]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-21 18:30:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:30:27 - cex place new buy order: eth_btc 0.031649 8.9752 [8941425207]Array
(
    [complete] => 
    [id] => 8941425207
    [time] => 1558456227489
    [pending] => 8.97520000
    [amount] => 8.97520000
    [type] => buy
    [price] => 0.031649
)

2019-05-21 18:30:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:30:37 - cex place new buy order: eth_btc 0.031651 8.97464 [8941426230] margin:0.2148431329184]Array
(
    [complete] => 
    [id] => 8941426230
    [time] => 1558456237417
    [pending] => 8.97464000
    [amount] => 8.97464000
    [type] => buy
    [price] => 0.031651
)

2019-05-21 18:30:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:30:48 - cex place new buy order: eth_btc 0.031654 8.97379 [8941427046] margin:0.24009603841537]Array
(
    [complete] => 
    [id] => 8941427046
    [time] => 1558456247918
    [pending] => 8.97379000
    [amount] => 8.97379000
    [type] => buy
    [price] => 0.031654
)

2019-05-21 18:30:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:30:59 - cex place new buy order: eth_btc 0.031657 8.97294 [8941428019] margin:0.23059670846892]Array
(
    [complete] => 
    [id] => 8941428019
    [time] => 1558456258768
    [pending] => 8.97294000
    [amount] => 8.97294000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 18:31:05 - cex delete buy orders: eth_btc[move]
2019-05-21 18:31:07 - cex place new buy order: eth_btc 0.031656 8.97266 [8941428944] margin:0.2274306652347]Array
(
    [complete] => 
    [id] => 8941428944
    [time] => 1558456267154
    [pending] => 8.97266000
    [amount] => 8.97266000
    [type] => buy
    [price] => 0.031656
)

2019-05-21 18:31:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:31:18 - cex place new buy order: eth_btc 0.031658 8.97266 [8941429833] margin:0.24006570219217]Array
(
    [complete] => 
    [id] => 8941429833
    [time] => 1558456277715
    [pending] => 8.97266000
    [amount] => 8.97266000
    [type] => buy
    [price] => 0.031658
)

2019-05-21 18:31:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:31:28 - cex place new buy order: eth_btc 0.031661 8.97181 [8941431119] margin:0.21793373551056]Array
(
    [complete] => 
    [id] => 8941431119
    [time] => 1558456288373
    [pending] => 8.97181000
    [amount] => 8.97181000
    [type] => buy
    [price] => 0.031661
)

2019-05-21 18:31:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:31:38 - cex place new buy order: eth_btc 0.031665 8.97068 [8941432226] margin:0.268435180799]Array
(
    [complete] => 
    [id] => 8941432226
    [time] => 1558456298291
    [pending] => 8.97068000
    [amount] => 8.97068000
    [type] => buy
    [price] => 0.031665
)

2019-05-21 18:31:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:31:47 - cex place new buy order: eth_btc 0.031669 8.96954 [8941433221] margin:0.25261296536043]Array
(
    [complete] => 
    [id] => 8941433221
    [time] => 1558456307306
    [pending] => 8.96954000
    [amount] => 8.96954000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 18:31:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:31:57 - cex place new buy order: eth_btc 0.031672 8.96869 [8941433981] margin:0.23048749684265]Array
(
    [complete] => 
    [id] => 8941433981
    [time] => 1558456316839
    [pending] => 8.96869000
    [amount] => 8.96869000
    [type] => buy
    [price] => 0.031672
)

2019-05-21 18:32:11 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:32:36 - cex place new buy order: eth_btc 0.031683 8.9656 [8941437023]Array
(
    [complete] => 
    [id] => 8941437023
    [time] => 1558456356459
    [pending] => 8.96560000
    [amount] => 8.96560000
    [type] => buy
    [price] => 0.031683
)

2019-05-21 18:32:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:32:46 - cex place new buy order: eth_btc 0.031686 8.96473 [8941438016] margin:0.20829388373416]Array
(
    [complete] => 
    [id] => 8941438016
    [time] => 1558456366458
    [pending] => 8.96473000
    [amount] => 8.96473000
    [type] => buy
    [price] => 0.031686
)

2019-05-21 18:32:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:32:57 - cex place new buy order: eth_btc 0.031688 8.96416 [8941438912] margin:0.21143650593283]Array
(
    [complete] => 
    [id] => 8941438912
    [time] => 1558456377430
    [pending] => 8.96416000
    [amount] => 8.96416000
    [type] => buy
    [price] => 0.031688
)

2019-05-21 18:33:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:33:10 - cex place new buy order: eth_btc 0.031692 8.96303 [8941440246] margin:0.26189574656064]Array
(
    [complete] => 
    [id] => 8941440246
    [time] => 1558456389631
    [pending] => 8.96303000
    [amount] => 8.96303000
    [type] => buy
    [price] => 0.031692
)

2019-05-21 18:33:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:33:21 - cex place new buy order: eth_btc 0.031694 8.96247 [8941441332] margin:0.21770682148041]Array
(
    [complete] => 
    [id] => 8941441332
    [time] => 1558456401450
    [pending] => 8.96247000
    [amount] => 8.96247000
    [type] => buy
    [price] => 0.031694
)

2019-05-21 18:33:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:33:31 - cex place new buy order: eth_btc 0.0317 8.96077 [8941442512] margin:0.29022082018928]Array
(
    [complete] => 
    [id] => 8941442512
    [time] => 1558456411259
    [pending] => 8.96077000
    [amount] => 8.96077000
    [type] => buy
    [price] => 0.0317
)

2019-05-21 18:33:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:33:39 - cex place new buy order: eth_btc 0.031704 8.95964 [8941443926] margin:0.28072167549835]Array
(
    [complete] => 
    [id] => 8941443926
    [time] => 1558456419421
    [pending] => 8.95964000
    [amount] => 8.95964000
    [type] => buy
    [price] => 0.031704
)

2019-05-21 18:33:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:33:48 - cex place new buy order: eth_btc 0.031706 8.95908 [8941445037] margin:0.23970226455561]Array
(
    [complete] => 
    [id] => 8941445037
    [time] => 1558456428224
    [pending] => 8.95908000
    [amount] => 8.95908000
    [type] => buy
    [price] => 0.031706
)

2019-05-21 18:33:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:33:59 - cex place new buy order: eth_btc 0.031709 8.95823 [8941446016] margin:0.22706487117221]Array
(
    [complete] => 
    [id] => 8941446016
    [time] => 1558456438720
    [pending] => 8.95823000
    [amount] => 8.95823000
    [type] => buy
    [price] => 0.031709
)

2019-05-21 18:34:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:34:04 - cex place new buy order: eth_btc 0.031711 8.95766 [8941446526] margin:0.2333575100123]Array
(
    [complete] => 
    [id] => 8941446526
    [time] => 1558456444098
    [pending] => 8.95766000
    [amount] => 8.95766000
    [type] => buy
    [price] => 0.031711
)

2019-05-21 18:34:13 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:34:24 - cex place new buy order: eth_btc 0.031625 8.982 [8941449266]Array
(
    [complete] => 
    [id] => 8941449266
    [time] => 1558456464086
    [pending] => 8.98200000
    [amount] => 8.98200000
    [type] => buy
    [price] => 0.031625
)

2019-05-21 18:34:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:34:32 - cex place new buy order: eth_btc 0.031628 8.98117 [8941450301] margin:0.47110155558365]Array
(
    [complete] => 
    [id] => 8941450301
    [time] => 1558456471534
    [pending] => 8.98117000
    [amount] => 8.98117000
    [type] => buy
    [price] => 0.031628
)

2019-05-21 18:34:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:34:41 - cex place new buy order: eth_btc 0.031632 8.98003 [8941451775] margin:0.45839656044511]Array
(
    [complete] => 
    [id] => 8941451775
    [time] => 1558456481094
    [pending] => 8.98003000
    [amount] => 8.98003000
    [type] => buy
    [price] => 0.031632
)

2019-05-21 18:34:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:34:51 - cex place new buy order: eth_btc 0.031639 8.97805 [8941453151] margin:0.43300989285375]Array
(
    [complete] => 
    [id] => 8941453151
    [time] => 1558456491328
    [pending] => 8.97805000
    [amount] => 8.97805000
    [type] => buy
    [price] => 0.031639
)

2019-05-21 18:35:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:35:02 - cex place new buy order: eth_btc 0.031645 8.97635 [8941454514] margin:0.32864591562649]Array
(
    [complete] => 
    [id] => 8941454514
    [time] => 1558456502023
    [pending] => 8.97635000
    [amount] => 8.97635000
    [type] => buy
    [price] => 0.031645
)

2019-05-21 18:35:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:35:14 - cex place new buy order: eth_btc 0.031654 8.97379 [8941455844] margin:0.30959752321982]Array
(
    [complete] => 
    [id] => 8941455844
    [time] => 1558456513953
    [pending] => 8.97379000
    [amount] => 8.97379000
    [type] => buy
    [price] => 0.031654
)

2019-05-21 18:35:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:35:25 - cex place new buy order: eth_btc 0.031657 8.97294 [8941456602] margin:0.32220362005244]Array
(
    [complete] => 
    [id] => 8941456602
    [time] => 1558456525230
    [pending] => 8.97294000
    [amount] => 8.97294000
    [type] => buy
    [price] => 0.031657
)

2019-05-21 18:35:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:35:43 - cex place new buy order: eth_btc 0.031662 8.97153 [8941457949] margin:0.31899437811886]Array
(
    [complete] => 
    [id] => 8941457949
    [time] => 1558456543500
    [pending] => 8.97153000
    [amount] => 8.97153000
    [type] => buy
    [price] => 0.031662
)

2019-05-21 18:35:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:35:55 - cex place new buy order: eth_btc 0.031669 8.96954 [8941458891] margin:0.30313555843253]Array
(
    [complete] => 
    [id] => 8941458891
    [time] => 1558456554814
    [pending] => 8.96954000
    [amount] => 8.96954000
    [type] => buy
    [price] => 0.031669
)

2019-05-21 18:36:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:36:04 - cex place new buy order: eth_btc 0.031674 8.96813 [8941459711] margin:0.30624486960915]Array
(
    [complete] => 
    [id] => 8941459711
    [time] => 1558456563799
    [pending] => 8.96813000
    [amount] => 8.96813000
    [type] => buy
    [price] => 0.031674
)

2019-05-21 18:36:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:36:13 - cex place new buy order: eth_btc 0.031679 8.96671 [8941460591] margin:0.33460652167052]Array
(
    [complete] => 
    [id] => 8941460591
    [time] => 1558456573070
    [pending] => 8.96671000
    [amount] => 8.96671000
    [type] => buy
    [price] => 0.031679
)

2019-05-21 18:36:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:36:22 - cex place new buy order: eth_btc 0.031684 8.9653 [8941461286] margin:0.31877288221183]Array
(
    [complete] => 
    [id] => 8941461286
    [time] => 1558456581681
    [pending] => 8.96530000
    [amount] => 8.96530000
    [type] => buy
    [price] => 0.031684
)

2019-05-21 18:36:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:36:30 - cex place new buy order: eth_btc 0.031688 8.96416 [8941462147] margin:0.31242110578138]Array
(
    [complete] => 
    [id] => 8941462147
    [time] => 1558456590482
    [pending] => 8.96416000
    [amount] => 8.96416000
    [type] => buy
    [price] => 0.031688
)

2019-05-21 18:36:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:36:42 - cex place new buy order: eth_btc 0.031692 8.96303 [8941462842] margin:0.32184778492996]Array
(
    [complete] => 
    [id] => 8941462842
    [time] => 1558456601626
    [pending] => 8.96303000
    [amount] => 8.96303000
    [type] => buy
    [price] => 0.031692
)

2019-05-21 18:36:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:36:51 - cex place new buy order: eth_btc 0.031699 8.96105 [8941463491] margin:0.35016877504022]Array
(
    [complete] => 
    [id] => 8941463491
    [time] => 1558456610659
    [pending] => 8.96105000
    [amount] => 8.96105000
    [type] => buy
    [price] => 0.031699
)

2019-05-21 18:37:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:37:06 - cex place new buy order: eth_btc 0.031704 8.95964 [8941465430] margin:0.37219278324501]Array
(
    [complete] => 
    [id] => 8941465430
    [time] => 1558456626514
    [pending] => 8.95964000
    [amount] => 8.95964000
    [type] => buy
    [price] => 0.031704
)

2019-05-21 18:37:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:37:18 - cex place new buy order: eth_btc 0.031711 8.95766 [8941466667] margin:0.34372930528839]Array
(
    [complete] => 
    [id] => 8941466667
    [time] => 1558456638371
    [pending] => 8.95766000
    [amount] => 8.95766000
    [type] => buy
    [price] => 0.031711
)

2019-05-21 18:37:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:37:29 - cex place new buy order: eth_btc 0.031721 8.95484 [8941467892] margin:0.34362094511522]Array
(
    [complete] => 
    [id] => 8941467892
    [time] => 1558456649182
    [pending] => 8.95484000
    [amount] => 8.95484000
    [type] => buy
    [price] => 0.031721
)

2019-05-21 18:37:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:37:41 - cex place new buy order: eth_btc 0.031723 8.95428 [8941469394] margin:0.34990385524698]Array
(
    [complete] => 
    [id] => 8941469394
    [time] => 1558456660855
    [pending] => 8.95428000
    [amount] => 8.95428000
    [type] => buy
    [price] => 0.031723
)

2019-05-21 18:37:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:37:50 - cex place new buy order: eth_btc 0.031732 8.95174 [8941470488] margin:0.31513929156686]Array
(
    [complete] => 
    [id] => 8941470488
    [time] => 1558456670196
    [pending] => 8.95174000
    [amount] => 8.95174000
    [type] => buy
    [price] => 0.031732
)

2019-05-21 18:38:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:02 - cex place new buy order: eth_btc 0.031744 8.94835 [8941472141] margin:0.2992691532258]Array
(
    [complete] => 
    [id] => 8941472141
    [time] => 1558456681614
    [pending] => 8.94835000
    [amount] => 8.94835000
    [type] => buy
    [price] => 0.031744
)

2019-05-21 18:38:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:08 - cex place new buy order: eth_btc 0.031749 8.94694 [8941472859] margin:0.28977290623327]Array
(
    [complete] => 
    [id] => 8941472859
    [time] => 1558456687667
    [pending] => 8.94694000
    [amount] => 8.94694000
    [type] => buy
    [price] => 0.031749
)

2019-05-21 18:38:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:18 - cex place new buy order: eth_btc 0.031754 8.94553 [8941474314] margin:0.2802796498079]Array
(
    [complete] => 
    [id] => 8941474314
    [time] => 1558456697664
    [pending] => 8.94553000
    [amount] => 8.94553000
    [type] => buy
    [price] => 0.031754
)

2019-05-21 18:38:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:25 - cex place new buy order: eth_btc 0.031759 8.94413 [8941475341] margin:0.27708681003809]Array
(
    [complete] => 
    [id] => 8941475341
    [time] => 1558456705185
    [pending] => 8.94413000
    [amount] => 8.94413000
    [type] => buy
    [price] => 0.031759
)

2019-05-21 18:38:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:34 - cex place new buy order: eth_btc 0.031761 8.94356 [8941476536] margin:0.25188123799629]Array
(
    [complete] => 
    [id] => 8941476536
    [time] => 1558456714326
    [pending] => 8.94356000
    [amount] => 8.94356000
    [type] => buy
    [price] => 0.031761
)

2019-05-21 18:38:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:45 - cex place new buy order: eth_btc 0.031764 8.94272 [8941477812] margin:0.23926457624983]Array
(
    [complete] => 
    [id] => 8941477812
    [time] => 1558456725406
    [pending] => 8.94272000
    [amount] => 8.94272000
    [type] => buy
    [price] => 0.031764
)

2019-05-21 18:38:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:38:57 - cex place new buy order: eth_btc 0.031767 8.94187 [8941479180] margin:0.2738691094532]Array
(
    [complete] => 
    [id] => 8941479180
    [time] => 1558456736835
    [pending] => 8.94187000
    [amount] => 8.94187000
    [type] => buy
    [price] => 0.031767
)

2019-05-21 18:39:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:39:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:39:44 - cex place new buy order: eth_btc 0.031781 8.93793 [8941484953] margin:0.25172272741574]Array
(
    [complete] => 
    [id] => 8941484953
    [time] => 1558456784364
    [pending] => 8.93793000
    [amount] => 8.93793000
    [type] => buy
    [price] => 0.031781
)

2019-05-21 18:39:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:39:55 - cex place new buy order: eth_btc 0.031783 8.93737 [8941485979] margin:0.21709719032188]Array
(
    [complete] => 
    [id] => 8941485979
    [time] => 1558456794800
    [pending] => 8.93737000
    [amount] => 8.93737000
    [type] => buy
    [price] => 0.031783
)

2019-05-21 18:40:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:40:05 - cex place new buy order: eth_btc 0.031786 8.93653 [8941487404] margin:0.20763858302397]Array
(
    [complete] => 
    [id] => 8941487404
    [time] => 1558456804458
    [pending] => 8.93653000
    [amount] => 8.93653000
    [type] => buy
    [price] => 0.031786
)

2019-05-21 18:40:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:40:15 - cex place new buy order: eth_btc 0.031788 8.93597 [8941489013] margin:0.20133383666792]Array
(
    [complete] => 
    [id] => 8941489013
    [time] => 1558456814887
    [pending] => 8.93597000
    [amount] => 8.93597000
    [type] => buy
    [price] => 0.031788
)

2019-05-21 18:40:24 - cex delete buy orders: eth_btc[move]
2019-05-21 18:40:26 - cex place new buy order: eth_btc 0.031785 8.93568 [8941490992] margin:0.19818176098652]Array
(
    [complete] => 
    [id] => 8941490992
    [time] => 1558456825712
    [pending] => 8.93568000
    [amount] => 8.93568000
    [type] => buy
    [price] => 0.031785
)

2019-05-21 18:40:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:40:37 - cex place new buy order: eth_btc 0.031787 8.93625 [8941492816] margin:0.2107779910026]Array
(
    [complete] => 
    [id] => 8941492816
    [time] => 1558456836839
    [pending] => 8.93625000
    [amount] => 8.93625000
    [type] => buy
    [price] => 0.031787
)

2019-05-21 18:40:46 - cex delete buy orders: eth_btc[move]
2019-05-21 18:40:47 - cex place new buy order: eth_btc 0.031712 8.93597 [8941494290] margin:0.19818799546998]Array
(
    [complete] => 
    [id] => 8941494290
    [time] => 1558456847503
    [pending] => 8.93597000
    [amount] => 8.93597000
    [type] => buy
    [price] => 0.031712
)

2019-05-21 18:40:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:40:58 - cex place new buy order: eth_btc 0.03172 8.95512 [8941495528] margin:0.40037831021438]Array
(
    [complete] => 
    [id] => 8941495528
    [time] => 1558456857654
    [pending] => 8.95512000
    [amount] => 8.95512000
    [type] => buy
    [price] => 0.03172
)

2019-05-21 18:41:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:41:11 - cex place new buy order: eth_btc 0.031732 8.95174 [8941497226] margin:0.3624101853019]Array
(
    [complete] => 
    [id] => 8941497226
    [time] => 1558456871481
    [pending] => 8.95174000
    [amount] => 8.95174000
    [type] => buy
    [price] => 0.031732
)

2019-05-21 18:41:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:41:23 - cex place new buy order: eth_btc 0.031737 8.95033 [8941498643] margin:0.39386205375429]Array
(
    [complete] => 
    [id] => 8941498643
    [time] => 1558456882621
    [pending] => 8.95033000
    [amount] => 8.95033000
    [type] => buy
    [price] => 0.031737
)

2019-05-21 18:41:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:41:31 - cex place new buy order: eth_btc 0.031739 8.94976 [8941499952] margin:0.36233025615173]Array
(
    [complete] => 
    [id] => 8941499952
    [time] => 1558456891452
    [pending] => 8.94976000
    [amount] => 8.94976000
    [type] => buy
    [price] => 0.031739
)

2019-05-21 18:41:39 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:41:40 - cex place new buy order: eth_btc 0.031744 8.94835 [8941501043] margin:0.33077116935485]Array
(
    [complete] => 
    [id] => 8941501043
    [time] => 1558456899755
    [pending] => 8.94835000
    [amount] => 8.94835000
    [type] => buy
    [price] => 0.031744
)

2019-05-21 18:41:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:41:49 - cex place new buy order: eth_btc 0.031746 8.94779 [8941502212] margin:0.34020034020033]Array
(
    [complete] => 
    [id] => 8941502212
    [time] => 1558456908951
    [pending] => 8.94779000
    [amount] => 8.94779000
    [type] => buy
    [price] => 0.031746
)

2019-05-21 18:41:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:42:01 - cex place new buy order: eth_btc 0.031749 8.94694 [8941503257] margin:0.31497055025356]Array
(
    [complete] => 
    [id] => 8941503257
    [time] => 1558456921141
    [pending] => 8.94694000
    [amount] => 8.94694000
    [type] => buy
    [price] => 0.031749
)

2019-05-21 18:42:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:42:08 - cex place new buy order: eth_btc 0.031751 8.94638 [8941503978] margin:0.32439923152026]Array
(
    [complete] => 
    [id] => 8941503978
    [time] => 1558456927771
    [pending] => 8.94638000
    [amount] => 8.94638000
    [type] => buy
    [price] => 0.031751
)

2019-05-21 18:42:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:42:19 - cex place new buy order: eth_btc 0.031753 8.94582 [8941505046] margin:0.33382672503384]Array
(
    [complete] => 
    [id] => 8941505046
    [time] => 1558456938622
    [pending] => 8.94582000
    [amount] => 8.94582000
    [type] => buy
    [price] => 0.031753
)

2019-05-21 18:42:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:42:29 - cex place new buy order: eth_btc 0.031759 8.94413 [8941506249] margin:0.305425233792]Array
(
    [complete] => 
    [id] => 8941506249
    [time] => 1558456949070
    [pending] => 8.94413000
    [amount] => 8.94413000
    [type] => buy
    [price] => 0.031759
)

2019-05-21 18:42:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:42:39 - cex place new buy order: eth_btc 0.031762 8.94328 [8941507347] margin:0.29595113657832]Array
(
    [complete] => 
    [id] => 8941507347
    [time] => 1558456959208
    [pending] => 8.94328000
    [amount] => 8.94328000
    [type] => buy
    [price] => 0.031762
)

2019-05-21 18:42:53 - cex delete buy orders: eth_btc[move]
2019-05-21 18:42:55 - cex place new buy order: eth_btc 0.03176 8.943 [8941509032] margin:0.28334855019991]Array
(
    [complete] => 
    [id] => 8941509032
    [time] => 1558456974422
    [pending] => 8.94300000
    [amount] => 8.94300000
    [type] => buy
    [price] => 0.03176
)

2019-05-21 18:43:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:43:05 - cex place new buy order: eth_btc 0.031768 8.94159 [8941510231] margin:0.27386048854194]Array
(
    [complete] => 
    [id] => 8941510231
    [time] => 1558456985430
    [pending] => 8.94159000
    [amount] => 8.94159000
    [type] => buy
    [price] => 0.031768
)

2019-05-21 18:43:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:43:19 - cex place new buy order: eth_btc 0.031772 8.94047 [8941511540] margin:0.28012086113558]Array
(
    [complete] => 
    [id] => 8941511540
    [time] => 1558456998732
    [pending] => 8.94047000
    [amount] => 8.94047000
    [type] => buy
    [price] => 0.031772
)

2019-05-21 18:43:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:43:31 - cex place new buy order: eth_btc 0.031774 8.9399 [8941512619] margin:0.28954491093345]Array
(
    [complete] => 
    [id] => 8941512619
    [time] => 1558457010511
    [pending] => 8.93990000
    [amount] => 8.93990000
    [type] => buy
    [price] => 0.031774
)

2019-05-21 18:43:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:43:42 - cex place new buy order: eth_btc 0.031781 8.93793 [8941513571] margin:0.31465340926968]Array
(
    [complete] => 
    [id] => 8941513571
    [time] => 1558457022226
    [pending] => 8.93793000
    [amount] => 8.93793000
    [type] => buy
    [price] => 0.031781
)

2019-05-21 18:43:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:43:55 - cex place new buy order: eth_btc 0.031789 8.93568 [8941515049] margin:0.31142848155024]Array
(
    [complete] => 
    [id] => 8941515049
    [time] => 1558457034953
    [pending] => 8.93568000
    [amount] => 8.93568000
    [type] => buy
    [price] => 0.031789
)

2019-05-21 18:44:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:44:04 - cex place new buy order: eth_btc 0.031792 8.93484 [8941516040] margin:0.27679919476598]Array
(
    [complete] => 
    [id] => 8941516040
    [time] => 1558457043804
    [pending] => 8.93484000
    [amount] => 8.93484000
    [type] => buy
    [price] => 0.031792
)

2019-05-21 18:44:13 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:44:14 - cex place new buy order: eth_btc 0.031795 8.934 [8941517340] margin:0.27991822613618]Array
(
    [complete] => 
    [id] => 8941517340
    [time] => 1558457054271
    [pending] => 8.93400000
    [amount] => 8.93400000
    [type] => buy
    [price] => 0.031795
)

2019-05-21 18:44:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:44:25 - cex place new buy order: eth_btc 0.031799 8.93287 [8941518525] margin:0.28302776816882]Array
(
    [complete] => 
    [id] => 8941518525
    [time] => 1558457065386
    [pending] => 8.93287000
    [amount] => 8.93287000
    [type] => buy
    [price] => 0.031799
)

2019-05-21 18:44:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:44:38 - cex place new buy order: eth_btc 0.031802 8.93203 [8941519613] margin:0.26098987485061]Array
(
    [complete] => 
    [id] => 8941519613
    [time] => 1558457077954
    [pending] => 8.93203000
    [amount] => 8.93203000
    [type] => buy
    [price] => 0.031802
)

2019-05-21 18:44:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:44:48 - cex place new buy order: eth_btc 0.031804 8.93147 [8941520797] margin:0.23267513520311]Array
(
    [complete] => 
    [id] => 8941520797
    [time] => 1558457087787
    [pending] => 8.93147000
    [amount] => 8.93147000
    [type] => buy
    [price] => 0.031804
)

2019-05-21 18:44:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:44:58 - cex place new buy order: eth_btc 0.031807 8.93063 [8941522055] margin:0.22007734146572]Array
(
    [complete] => 
    [id] => 8941522055
    [time] => 1558457098427
    [pending] => 8.93063000
    [amount] => 8.93063000
    [type] => buy
    [price] => 0.031807
)

2019-05-21 18:45:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:45:05 - cex place new buy order: eth_btc 0.03181 8.92979 [8941523111] margin:0.24206224457717]Array
(
    [complete] => 
    [id] => 8941523111
    [time] => 1558457105198
    [pending] => 8.92979000
    [amount] => 8.92979000
    [type] => buy
    [price] => 0.03181
)

2019-05-21 18:45:20 - cex delete buy orders: eth_btc[move]
2019-05-21 18:45:21 - cex place new buy order: eth_btc 0.031809 8.92951 [8941525311] margin:0.24519820187985]Array
(
    [complete] => 
    [id] => 8941525311
    [time] => 1558457121476
    [pending] => 8.92951000
    [amount] => 8.92951000
    [type] => buy
    [price] => 0.031809
)

2019-05-21 18:45:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:45:31 - cex place new buy order: eth_btc 0.031814 8.92866 [8941526953] margin:0.29232413402902]Array
(
    [complete] => 
    [id] => 8941526953
    [time] => 1558457131254
    [pending] => 8.92866000
    [amount] => 8.92866000
    [type] => buy
    [price] => 0.031814
)

2019-05-21 18:45:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:45:47 - cex place new buy order: eth_btc 0.031819 8.92726 [8941528870] margin:0.33941984348973]Array
(
    [complete] => 
    [id] => 8941528870
    [time] => 1558457146627
    [pending] => 8.92726000
    [amount] => 8.92726000
    [type] => buy
    [price] => 0.031819
)

2019-05-21 18:45:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:45:56 - cex place new buy order: eth_btc 0.031824 8.92586 [8941530094] margin:0.30480140774258]Array
(
    [complete] => 
    [id] => 8941530094
    [time] => 1558457155762
    [pending] => 8.92586000
    [amount] => 8.92586000
    [type] => buy
    [price] => 0.031824
)

2019-05-21 18:46:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:46:05 - cex place new buy order: eth_btc 0.031829 8.92446 [8941531349] margin:0.27019384837725]Array
(
    [complete] => 
    [id] => 8941531349
    [time] => 1558457165449
    [pending] => 8.92446000
    [amount] => 8.92446000
    [type] => buy
    [price] => 0.031829
)

2019-05-21 18:46:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:46:19 - cex place new buy order: eth_btc 0.031833 8.92333 [8941533077] margin:0.25131153205791]Array
(
    [complete] => 
    [id] => 8941533077
    [time] => 1558457178561
    [pending] => 8.92333000
    [amount] => 8.92333000
    [type] => buy
    [price] => 0.031833
)

2019-05-21 18:46:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:46:29 - cex place new buy order: eth_btc 0.031836 8.92249 [8941534249] margin:0.23872345772082]Array
(
    [complete] => 
    [id] => 8941534249
    [time] => 1558457188857
    [pending] => 8.92249000
    [amount] => 8.92249000
    [type] => buy
    [price] => 0.031836
)

2019-05-21 18:46:38 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:46:39 - cex place new buy order: eth_btc 0.031839 8.92165 [8941535645] margin:0.25126417286976]Array
(
    [complete] => 
    [id] => 8941535645
    [time] => 1558457199478
    [pending] => 8.92165000
    [amount] => 8.92165000
    [type] => buy
    [price] => 0.031839
)

2019-05-21 18:46:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:46:49 - cex place new buy order: eth_btc 0.031841 8.92109 [8941536742] margin:0.23554536603749]Array
(
    [complete] => 
    [id] => 8941536742
    [time] => 1558457209433
    [pending] => 8.92109000
    [amount] => 8.92109000
    [type] => buy
    [price] => 0.031841
)

2019-05-21 18:47:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:47:02 - cex place new buy order: eth_btc 0.031843 8.92053 [8941538645] margin:0.21668812611877]Array
(
    [complete] => 
    [id] => 8941538645
    [time] => 1558457222424
    [pending] => 8.92053000
    [amount] => 8.92053000
    [type] => buy
    [price] => 0.031843
)

2019-05-21 18:47:15 - cex delete buy orders: eth_btc[move]
2019-05-21 18:47:17 - cex place new buy order: eth_btc 0.031846 8.91941 [8941540575] margin:0.19782083084749]Array
(
    [complete] => 
    [id] => 8941540575
    [time] => 1558457236843
    [pending] => 8.91941000
    [amount] => 8.91941000
    [type] => buy
    [price] => 0.031846
)

2019-05-21 18:47:27 - cex delete buy orders: eth_btc[move]
2019-05-21 18:47:28 - cex place new buy order: eth_btc 0.031845 8.91941 [8941542056] margin:0.2041008572236]Array
(
    [complete] => 
    [id] => 8941542056
    [time] => 1558457248268
    [pending] => 8.91941000
    [amount] => 8.91941000
    [type] => buy
    [price] => 0.031845
)

2019-05-21 18:47:38 - cex delete buy orders: eth_btc[move]
2019-05-21 18:47:40 - cex place new buy order: eth_btc 0.031792 8.91969 [8941543750] margin:0.21038748979463]Array
(
    [complete] => 
    [id] => 8941543750
    [time] => 1558457259598
    [pending] => 8.91969000
    [amount] => 8.91969000
    [type] => buy
    [price] => 0.031792
)

2019-05-21 18:47:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:47:51 - cex place new buy order: eth_btc 0.031846 8.91969 [8941545256] margin:0.24492871946242]Array
(
    [complete] => 
    [id] => 8941545256
    [time] => 1558457271387
    [pending] => 8.91969000
    [amount] => 8.91969000
    [type] => buy
    [price] => 0.031846
)

2019-05-21 18:48:04 - cex delete buy orders: eth_btc[move]
2019-05-21 18:48:05 - cex place new buy order: eth_btc 0.031792 8.91941 [8941547136] margin:0.20724087041164]Array
(
    [complete] => 
    [id] => 8941547136
    [time] => 1558457284903
    [pending] => 8.91941000
    [amount] => 8.91941000
    [type] => buy
    [price] => 0.031792
)

2019-05-21 18:48:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:48:18 - cex place new buy order: eth_btc 0.031801 8.93231 [8941548698] margin:0.34904562749598]Array
(
    [complete] => 
    [id] => 8941548698
    [time] => 1558457297521
    [pending] => 8.93231000
    [amount] => 8.93231000
    [type] => buy
    [price] => 0.031801
)

2019-05-21 18:48:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:48:29 - cex place new buy order: eth_btc 0.03181 8.92979 [8941550401] margin:0.31751021691293]Array
(
    [complete] => 
    [id] => 8941550401
    [time] => 1558457309316
    [pending] => 8.92979000
    [amount] => 8.92979000
    [type] => buy
    [price] => 0.03181
)

2019-05-21 18:48:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:48:42 - cex place new buy order: eth_btc 0.031817 8.92782 [8941551961] margin:0.30172549266114]Array
(
    [complete] => 
    [id] => 8941551961
    [time] => 1558457322235
    [pending] => 8.92782000
    [amount] => 8.92782000
    [type] => buy
    [price] => 0.031817
)

2019-05-21 18:48:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:48:55 - cex place new buy order: eth_btc 0.031827 8.92502 [8941553390] margin:0.26392685455745]Array
(
    [complete] => 
    [id] => 8941553390
    [time] => 1558457334859
    [pending] => 8.92502000
    [amount] => 8.92502000
    [type] => buy
    [price] => 0.031827
)

2019-05-21 18:49:46 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:50:00 - cex place new buy order: eth_btc 0.031738 8.95 [8941559882]Array
(
    [complete] => 
    [id] => 8941559882
    [time] => 1558457400189
    [pending] => 8.95000000
    [amount] => 8.95000000
    [type] => buy
    [price] => 0.031738
)

2019-05-21 18:50:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:50:07 - cex place new buy order: eth_btc 0.031743 8.94863 [8941560752] margin:0.5197996408657]Array
(
    [complete] => 
    [id] => 8941560752
    [time] => 1558457407095
    [pending] => 8.94863000
    [amount] => 8.94863000
    [type] => buy
    [price] => 0.031743
)

2019-05-21 18:50:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:50:17 - cex place new buy order: eth_btc 0.031749 8.94694 [8941562089] margin:0.50080317490315]Array
(
    [complete] => 
    [id] => 8941562089
    [time] => 1558457417083
    [pending] => 8.94694000
    [amount] => 8.94694000
    [type] => buy
    [price] => 0.031749
)

2019-05-21 18:50:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:50:27 - cex place new buy order: eth_btc 0.031753 8.94582 [8941563404] margin:0.4944414700973]Array
(
    [complete] => 
    [id] => 8941563404
    [time] => 1558457427168
    [pending] => 8.94582000
    [amount] => 8.94582000
    [type] => buy
    [price] => 0.031753
)

2019-05-21 18:50:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:50:37 - cex place new buy order: eth_btc 0.031758 8.94441 [8941564415] margin:0.46917312173309]Array
(
    [complete] => 
    [id] => 8941564415
    [time] => 1558457437176
    [pending] => 8.94441000
    [amount] => 8.94441000
    [type] => buy
    [price] => 0.031758
)

2019-05-21 18:50:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:50:50 - cex place new buy order: eth_btc 0.031764 8.94272 [8941565730] margin:0.44389875330564]Array
(
    [complete] => 
    [id] => 8941565730
    [time] => 1558457450181
    [pending] => 8.94272000
    [amount] => 8.94272000
    [type] => buy
    [price] => 0.031764
)

2019-05-21 18:50:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:51:00 - cex place new buy order: eth_btc 0.031769 8.94131 [8941566851] margin:0.43753344455286]Array
(
    [complete] => 
    [id] => 8941566851
    [time] => 1558457459715
    [pending] => 8.94131000
    [amount] => 8.94131000
    [type] => buy
    [price] => 0.031769
)

2019-05-21 18:51:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:51:13 - cex place new buy order: eth_btc 0.031778 8.93878 [8941568203] margin:0.40594121719428]Array
(
    [complete] => 
    [id] => 8941568203
    [time] => 1558457472517
    [pending] => 8.93878000
    [amount] => 8.93878000
    [type] => buy
    [price] => 0.031778
)

2019-05-21 18:51:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:51:22 - cex place new buy order: eth_btc 0.03178 8.93822 [8941569152] margin:0.44052863436121]Array
(
    [complete] => 
    [id] => 8941569152
    [time] => 1558457482285
    [pending] => 8.93822000
    [amount] => 8.93822000
    [type] => buy
    [price] => 0.03178
)

2019-05-21 18:51:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:51:32 - cex place new buy order: eth_btc 0.031782 8.93765 [8941570220] margin:0.45308665282238]Array
(
    [complete] => 
    [id] => 8941570220
    [time] => 1558457491925
    [pending] => 8.93765000
    [amount] => 8.93765000
    [type] => buy
    [price] => 0.031782
)

2019-05-21 18:51:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:51:43 - cex place new buy order: eth_btc 0.031784 8.93709 [8941571139] margin:0.4058645859552]Array
(
    [complete] => 
    [id] => 8941571139
    [time] => 1558457502753
    [pending] => 8.93709000
    [amount] => 8.93709000
    [type] => buy
    [price] => 0.031784
)

2019-05-21 18:51:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:51:55 - cex place new buy order: eth_btc 0.031789 8.93568 [8941571968] margin:0.41838371763818]Array
(
    [complete] => 
    [id] => 8941571968
    [time] => 1558457514822
    [pending] => 8.93568000
    [amount] => 8.93568000
    [type] => buy
    [price] => 0.031789
)

2019-05-21 18:52:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:52:05 - cex place new buy order: eth_btc 0.031795 8.934 [8941572960] margin:0.38999842742569]Array
(
    [complete] => 
    [id] => 8941572960
    [time] => 1558457524872
    [pending] => 8.93400000
    [amount] => 8.93400000
    [type] => buy
    [price] => 0.031795
)

2019-05-21 18:52:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:52:14 - cex place new buy order: eth_btc 0.031798 8.93316 [8941573707] margin:0.37109252154224]Array
(
    [complete] => 
    [id] => 8941573707
    [time] => 1558457533675
    [pending] => 8.93316000
    [amount] => 8.93316000
    [type] => buy
    [price] => 0.031798
)

2019-05-21 18:52:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:52:27 - cex place new buy order: eth_btc 0.031804 8.93147 [8941575129] margin:0.3270028927179]Array
(
    [complete] => 
    [id] => 8941575129
    [time] => 1558457547053
    [pending] => 8.93147000
    [amount] => 8.93147000
    [type] => buy
    [price] => 0.031804
)

2019-05-21 18:52:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:52:37 - cex place new buy order: eth_btc 0.031807 8.93063 [8941576194] margin:0.29553242996823]Array
(
    [complete] => 
    [id] => 8941576194
    [time] => 1558457556651
    [pending] => 8.93063000
    [amount] => 8.93063000
    [type] => buy
    [price] => 0.031807
)

2019-05-21 18:52:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:52:46 - cex place new buy order: eth_btc 0.031809 8.93007 [8941577078] margin:0.26093244050425]Array
(
    [complete] => 
    [id] => 8941577078
    [time] => 1558457566479
    [pending] => 8.93007000
    [amount] => 8.93007000
    [type] => buy
    [price] => 0.031809
)

2019-05-21 18:52:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:52:58 - cex place new buy order: eth_btc 0.031811 8.92951 [8941578095] margin:0.26091603533369]Array
(
    [complete] => 
    [id] => 8941578095
    [time] => 1558457577653
    [pending] => 8.92951000
    [amount] => 8.92951000
    [type] => buy
    [price] => 0.031811
)

2019-05-21 18:53:05 - cex delete buy orders: eth_btc[move]
2019-05-21 18:53:06 - cex place new buy order: eth_btc 0.031809 8.92922 [8941578966] margin:0.23890355840563]Array
(
    [complete] => 
    [id] => 8941578966
    [time] => 1558457586015
    [pending] => 8.92922000
    [amount] => 8.92922000
    [type] => buy
    [price] => 0.031809
)

2019-05-21 18:53:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:53:16 - cex place new buy order: eth_btc 0.031812 8.92922 [8941580220] margin:0.21689928328932]Array
(
    [complete] => 
    [id] => 8941580220
    [time] => 1558457596001
    [pending] => 8.92922000
    [amount] => 8.92922000
    [type] => buy
    [price] => 0.031812
)

2019-05-21 18:53:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:53:29 - cex place new buy order: eth_btc 0.031814 8.92866 [8941581411] margin:0.216885647828]Array
(
    [complete] => 
    [id] => 8941581411
    [time] => 1558457608734
    [pending] => 8.92866000
    [amount] => 8.92866000
    [type] => buy
    [price] => 0.031814
)

2019-05-21 18:53:39 - cex delete buy orders: eth_btc[move]
2019-05-21 18:53:40 - cex place new buy order: eth_btc 0.031716 8.92838 [8941582470] margin:0.17601760176016]Array
(
    [complete] => 
    [id] => 8941582470
    [time] => 1558457620510
    [pending] => 8.92838000
    [amount] => 8.92838000
    [type] => buy
    [price] => 0.031716
)

2019-05-21 18:53:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:53:51 - cex place new buy order: eth_btc 0.031721 8.95484 [8941583343] margin:0.4571104315753]Array
(
    [complete] => 
    [id] => 8941583343
    [time] => 1558457631355
    [pending] => 8.95484000
    [amount] => 8.95484000
    [type] => buy
    [price] => 0.031721
)

2019-05-21 18:54:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:54:02 - cex place new buy order: eth_btc 0.031724 8.95399 [8941584177] margin:0.46021939225822]Array
(
    [complete] => 
    [id] => 8941584177
    [time] => 1558457641664
    [pending] => 8.95399000
    [amount] => 8.95399000
    [type] => buy
    [price] => 0.031724
)

2019-05-21 18:54:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:54:09 - cex place new buy order: eth_btc 0.031728 8.95286 [8941584635] margin:0.45070600100856]Array
(
    [complete] => 
    [id] => 8941584635
    [time] => 1558457648796
    [pending] => 8.95286000
    [amount] => 8.95286000
    [type] => buy
    [price] => 0.031728
)

2019-05-21 18:54:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:54:20 - cex place new buy order: eth_btc 0.031733 8.95145 [8941585592] margin:0.41912204960135]Array
(
    [complete] => 
    [id] => 8941585592
    [time] => 1558457659970
    [pending] => 8.95145000
    [amount] => 8.95145000
    [type] => buy
    [price] => 0.031733
)

2019-05-21 18:54:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:54:31 - cex place new buy order: eth_btc 0.031737 8.95033 [8941586561] margin:0.40016384661437]Array
(
    [complete] => 
    [id] => 8941586561
    [time] => 1558457671095
    [pending] => 8.95033000
    [amount] => 8.95033000
    [type] => buy
    [price] => 0.031737
)

2019-05-21 18:54:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:54:42 - cex place new buy order: eth_btc 0.031739 8.94976 [8941587311] margin:0.40959072434543]Array
(
    [complete] => 
    [id] => 8941587311
    [time] => 1558457681699
    [pending] => 8.94976000
    [amount] => 8.94976000
    [type] => buy
    [price] => 0.031739
)

2019-05-21 18:54:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:54:53 - cex place new buy order: eth_btc 0.031742 8.94892 [8941588334] margin:0.39380001260161]Array
(
    [complete] => 
    [id] => 8941588334
    [time] => 1558457693013
    [pending] => 8.94892000
    [amount] => 8.94892000
    [type] => buy
    [price] => 0.031742
)

2019-05-21 18:55:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:55:06 - cex place new buy order: eth_btc 0.031745 8.9481 [8941589364]Array
(
    [complete] => 
    [id] => 8941589364
    [time] => 1558457705339
    [pending] => 8.94810000
    [amount] => 8.94810000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 18:55:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:55:14 - cex place new buy order: eth_btc 0.031747 8.94751 [8941589969] margin:0.3779884713516]Array
(
    [complete] => 
    [id] => 8941589969
    [time] => 1558457713708
    [pending] => 8.94751000
    [amount] => 8.94751000
    [type] => buy
    [price] => 0.031747
)

2019-05-21 18:55:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:55:23 - cex place new buy order: eth_btc 0.031749 8.94694 [8941590851] margin:0.37481495480174]Array
(
    [complete] => 
    [id] => 8941590851
    [time] => 1558457722957
    [pending] => 8.94694000
    [amount] => 8.94694000
    [type] => buy
    [price] => 0.031749
)

2019-05-21 18:55:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:55:32 - cex place new buy order: eth_btc 0.031752 8.9461 [8941591543] margin:0.39052658100276]Array
(
    [complete] => 
    [id] => 8941591543
    [time] => 1558457732288
    [pending] => 8.94610000
    [amount] => 8.94610000
    [type] => buy
    [price] => 0.031752
)

2019-05-21 18:55:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:55:49 - cex place new buy order: eth_btc 0.031759 8.94413 [8941592882] margin:0.33376365754587]Array
(
    [complete] => 
    [id] => 8941592882
    [time] => 1558457749290
    [pending] => 8.94413000
    [amount] => 8.94413000
    [type] => buy
    [price] => 0.031759
)

2019-05-21 18:55:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:56:00 - cex place new buy order: eth_btc 0.031762 8.94328 [8941593894] margin:0.31799005100435]Array
(
    [complete] => 
    [id] => 8941593894
    [time] => 1558457759615
    [pending] => 8.94328000
    [amount] => 8.94328000
    [type] => buy
    [price] => 0.031762
)

2019-05-21 18:56:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:56:05 - cex place new buy order: eth_btc 0.031766 8.94215 [] margin:0.29906189007114]Array
(
    [error] => Nonce must be incremented
)

2019-05-21 18:56:19 - cex place new buy order: eth_btc 0.031775 8.9396 [8941595971]Array
(
    [complete] => 
    [id] => 8941595971
    [time] => 1558457778552
    [pending] => 8.93960000
    [amount] => 8.93960000
    [type] => buy
    [price] => 0.031775
)

2019-05-21 18:56:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:56:27 - cex place new buy order: eth_btc 0.031779 8.9385 [8941597015] margin:0.26747223008905]Array
(
    [complete] => 
    [id] => 8941597015
    [time] => 1558457787431
    [pending] => 8.93850000
    [amount] => 8.93850000
    [type] => buy
    [price] => 0.031779
)

2019-05-21 18:56:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:56:34 - cex place new buy order: eth_btc 0.031781 8.93793 [8941597624] margin:0.26116232969384]Array
(
    [complete] => 
    [id] => 8941597624
    [time] => 1558457794067
    [pending] => 8.93793000
    [amount] => 8.93793000
    [type] => buy
    [price] => 0.031781
)

2019-05-21 18:56:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:56:44 - cex place new buy order: eth_btc 0.031784 8.93709 [8941598907] margin:0.26428391643594]Array
(
    [complete] => 
    [id] => 8941598907
    [time] => 1558457803897
    [pending] => 8.93709000
    [amount] => 8.93709000
    [type] => buy
    [price] => 0.031784
)

2019-05-21 18:56:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:56:54 - cex place new buy order: eth_btc 0.031786 8.93653 [8941600163] margin:0.25482917007487]Array
(
    [complete] => 
    [id] => 8941600163
    [time] => 1558457814234
    [pending] => 8.93653000
    [amount] => 8.93653000
    [type] => buy
    [price] => 0.031786
)

2019-05-21 18:57:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:57:13 - cex place new buy order: eth_btc 0.031793 8.93456 [8941602731] margin:0.26735444909256]Array
(
    [complete] => 
    [id] => 8941602731
    [time] => 1558457832562
    [pending] => 8.93456000
    [amount] => 8.93456000
    [type] => buy
    [price] => 0.031793
)

2019-05-21 18:57:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:57:25 - cex place new buy order: eth_btc 0.031796 8.93372 [8941604299] margin:0.21386337904141]Array
(
    [complete] => 
    [id] => 8941604299
    [time] => 1558457845237
    [pending] => 8.93372000
    [amount] => 8.93372000
    [type] => buy
    [price] => 0.031796
)

2019-05-21 18:57:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:57:34 - cex place new buy order: eth_btc 0.031798 8.93316 [8941605326] margin:0.22328448330085]Array
(
    [complete] => 
    [id] => 8941605326
    [time] => 1558457854395
    [pending] => 8.93316000
    [amount] => 8.93316000
    [type] => buy
    [price] => 0.031798
)

2019-05-21 18:57:45 - cex delete buy orders: eth_btc [above margin]
2019-05-21 18:58:00 - cex place new buy order: eth_btc 0.031795 8.934 [8941609377]Array
(
    [complete] => 
    [id] => 8941609377
    [time] => 1558457879822
    [pending] => 8.93400000
    [amount] => 8.93400000
    [type] => buy
    [price] => 0.031795
)

2019-05-21 18:58:10 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:58:11 - cex place new buy order: eth_btc 0.031797 8.93344 [8941610999] margin:0.23587130861402]Array
(
    [complete] => 
    [id] => 8941610999
    [time] => 1558457890926
    [pending] => 8.93344000
    [amount] => 8.93344000
    [type] => buy
    [price] => 0.031797
)

2019-05-21 18:58:20 - cex delete buy orders: eth_btc[move]
2019-05-21 18:58:22 - cex place new buy order: eth_btc 0.031796 8.93316 [8941612576] margin:0.24844329832066]Array
(
    [complete] => 
    [id] => 8941612576
    [time] => 1558457901623
    [pending] => 8.93316000
    [amount] => 8.93316000
    [type] => buy
    [price] => 0.031796
)

2019-05-21 18:58:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:58:32 - cex place new buy order: eth_btc 0.031799 8.93287 [8941614137] margin:0.26101449731124]Array
(
    [complete] => 
    [id] => 8941614137
    [time] => 1558457912196
    [pending] => 8.93287000
    [amount] => 8.93287000
    [type] => buy
    [price] => 0.031799
)

2019-05-21 18:58:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:58:43 - cex place new buy order: eth_btc 0.031802 8.93203 [8941615985] margin:0.28300106911512]Array
(
    [complete] => 
    [id] => 8941615985
    [time] => 1558457923270
    [pending] => 8.93203000
    [amount] => 8.93203000
    [type] => buy
    [price] => 0.031802
)

2019-05-21 18:58:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:58:53 - cex place new buy order: eth_btc 0.031809 8.93007 [8941617485] margin:0.2672199691911]Array
(
    [complete] => 
    [id] => 8941617485
    [time] => 1558457933389
    [pending] => 8.93007000
    [amount] => 8.93007000
    [type] => buy
    [price] => 0.031809
)

2019-05-21 18:59:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:59:05 - cex place new buy order: eth_btc 0.031812 8.92922 [8941618972] margin:0.28919904438578]Array
(
    [complete] => 
    [id] => 8941618972
    [time] => 1558457944479
    [pending] => 8.92922000
    [amount] => 8.92922000
    [type] => buy
    [price] => 0.031812
)

2019-05-21 18:59:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 18:59:52 - cex place new buy order: eth_btc 0.031832 8.92361 [8941625547] margin:0.2670268911787]Array
(
    [complete] => 
    [id] => 8941625547
    [time] => 1558457992009
    [pending] => 8.92361000
    [amount] => 8.92361000
    [type] => buy
    [price] => 0.031832
)

2019-05-21 19:00:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:00:02 - cex place new buy order: eth_btc 0.031835 8.92277 [8941627021] margin:0.25443694047431]Array
(
    [complete] => 
    [id] => 8941627021
    [time] => 1558458002448
    [pending] => 8.92277000
    [amount] => 8.92277000
    [type] => buy
    [price] => 0.031835
)

2019-05-21 19:00:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:00:17 - cex place new buy order: eth_btc 0.03184 8.92137 [8941628975] margin:0.2606783919598]Array
(
    [complete] => 
    [id] => 8941628975
    [time] => 1558458017074
    [pending] => 8.92137000
    [amount] => 8.92137000
    [type] => buy
    [price] => 0.03184
)

2019-05-21 19:00:27 - cex delete buy orders: eth_btc[move]
2019-05-21 19:00:28 - cex place new buy order: eth_btc 0.031839 8.92109 [8941630879] margin:0.24810778555948]Array
(
    [complete] => 
    [id] => 8941630879
    [time] => 1558458027778
    [pending] => 8.92109000
    [amount] => 8.92109000
    [type] => buy
    [price] => 0.031839
)

2019-05-21 19:00:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:00:38 - cex place new buy order: eth_btc 0.031843 8.92053 [8941632166] margin:0.27635587099204]Array
(
    [complete] => 
    [id] => 8941632166
    [time] => 1558458037521
    [pending] => 8.92053000
    [amount] => 8.92053000
    [type] => buy
    [price] => 0.031843
)

2019-05-21 19:00:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:00:45 - cex place new buy order: eth_btc 0.031845 8.91997 [8941633374] margin:0.29203956665098]Array
(
    [complete] => 
    [id] => 8941633374
    [time] => 1558458045420
    [pending] => 8.91997000
    [amount] => 8.91997000
    [type] => buy
    [price] => 0.031845
)

2019-05-21 19:00:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:00:54 - cex place new buy order: eth_btc 0.031847 8.91941 [8941634405] margin:0.27946117373692]Array
(
    [complete] => 
    [id] => 8941634405
    [time] => 1558458053590
    [pending] => 8.91941000
    [amount] => 8.91941000
    [type] => buy
    [price] => 0.031847
)

2019-05-21 19:01:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:01:02 - cex place new buy order: eth_btc 0.03185 8.91857 [] margin:0.27629513343799]Array
(
    [error] => Nonce must be incremented
)

2019-05-21 19:01:05 - cex place new buy order: eth_btc 0.031851 8.9183 []Array
(
    [error] => Nonce must be incremented
)

2019-05-21 19:01:14 - cex place new buy order: eth_btc 0.031858 8.9163 [8941637328]Array
(
    [complete] => 
    [id] => 8941637328
    [time] => 1558458073792
    [pending] => 8.91630000
    [amount] => 8.91630000
    [type] => buy
    [price] => 0.031858
)

2019-05-21 19:01:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:01:23 - cex place new buy order: eth_btc 0.03186 8.91577 [8941638326] margin:0.27620841180163]Array
(
    [complete] => 
    [id] => 8941638326
    [time] => 1558458082915
    [pending] => 8.91577000
    [amount] => 8.91577000
    [type] => buy
    [price] => 0.03186
)

2019-05-21 19:01:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:01:33 - cex place new buy order: eth_btc 0.031868 8.91353 [8941639608] margin:0.26986318564077]Array
(
    [complete] => 
    [id] => 8941639608
    [time] => 1558458093489
    [pending] => 8.91353000
    [amount] => 8.91353000
    [type] => buy
    [price] => 0.031868
)

2019-05-21 19:01:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:01:45 - cex place new buy order: eth_btc 0.031871 8.9127 [8941640841] margin:0.26670013491887]Array
(
    [complete] => 
    [id] => 8941640841
    [time] => 1558458104553
    [pending] => 8.91270000
    [amount] => 8.91270000
    [type] => buy
    [price] => 0.031871
)

2019-05-21 19:01:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:01:54 - cex place new buy order: eth_btc 0.031873 8.91214 [8941642106] margin:0.26354594798106]Array
(
    [complete] => 
    [id] => 8941642106
    [time] => 1558458114042
    [pending] => 8.91214000
    [amount] => 8.91214000
    [type] => buy
    [price] => 0.031873
)

2019-05-21 19:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:02:06 - cex place new buy order: eth_btc 0.031875 8.91158 [8941643532] margin:0.26666666666668]Array
(
    [complete] => 
    [id] => 8941643532
    [time] => 1558458125960
    [pending] => 8.91158000
    [amount] => 8.91158000
    [type] => buy
    [price] => 0.031875
)

2019-05-21 19:02:14 - cex delete buy orders: eth_btc[move]
2019-05-21 19:02:15 - cex place new buy order: eth_btc 0.031874 8.9113 [8941644728] margin:0.24156104906512]Array
(
    [complete] => 
    [id] => 8941644728
    [time] => 1558458135194
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031874
)

2019-05-21 19:02:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:02:25 - cex place new buy order: eth_btc 0.031876 8.9113 [8941645770] margin:0.25724683147195]Array
(
    [complete] => 
    [id] => 8941645770
    [time] => 1558458144827
    [pending] => 8.91130000
    [amount] => 8.91130000
    [type] => buy
    [price] => 0.031876
)

2019-05-21 19:02:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:02:35 - cex place new buy order: eth_btc 0.03188 8.91018 [8941647078] margin:0.37954830614806]Array
(
    [complete] => 
    [id] => 8941647078
    [time] => 1558458154864
    [pending] => 8.91018000
    [amount] => 8.91018000
    [type] => buy
    [price] => 0.03188
)

2019-05-21 19:02:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:02:45 - cex place new buy order: eth_btc 0.03189 8.90739 [8941648094] margin:0.35747883349011]Array
(
    [complete] => 
    [id] => 8941648094
    [time] => 1558458165430
    [pending] => 8.90739000
    [amount] => 8.90739000
    [type] => buy
    [price] => 0.03189
)

2019-05-21 19:02:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:02:56 - cex place new buy order: eth_btc 0.031898 8.90515 [8941649414] margin:0.31976926453068]Array
(
    [complete] => 
    [id] => 8941649414
    [time] => 1558458176236
    [pending] => 8.90515000
    [amount] => 8.90515000
    [type] => buy
    [price] => 0.031898
)

2019-05-21 19:03:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:03:05 - cex place new buy order: eth_btc 0.031902 8.90403 [8941650284] margin:0.32599837000815]Array
(
    [complete] => 
    [id] => 8941650284
    [time] => 1558458184943
    [pending] => 8.90403000
    [amount] => 8.90403000
    [type] => buy
    [price] => 0.031902
)

2019-05-21 19:03:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:03:17 - cex place new buy order: eth_btc 0.031911 8.90152 [8941651847] margin:0.32277271160415]Array
(
    [complete] => 
    [id] => 8941651847
    [time] => 1558458197080
    [pending] => 8.90152000
    [amount] => 8.90152000
    [type] => buy
    [price] => 0.031911
)

2019-05-21 19:03:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:03:26 - cex place new buy order: eth_btc 0.031917 8.89985 [8941653177] margin:0.2819813892283]Array
(
    [complete] => 
    [id] => 8941653177
    [time] => 1558458206479
    [pending] => 8.89985000
    [amount] => 8.89985000
    [type] => buy
    [price] => 0.031917
)

2019-05-21 19:03:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:03:37 - cex place new buy order: eth_btc 0.031919 8.89929 [8941654255] margin:0.25690027883079]Array
(
    [complete] => 
    [id] => 8941654255
    [time] => 1558458217263
    [pending] => 8.89929000
    [amount] => 8.89929000
    [type] => buy
    [price] => 0.031919
)

2019-05-21 19:03:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:03:49 - cex place new buy order: eth_btc 0.031922 8.89846 [8941655196] margin:0.25374349978071]Array
(
    [complete] => 
    [id] => 8941655196
    [time] => 1558458229180
    [pending] => 8.89846000
    [amount] => 8.89846000
    [type] => buy
    [price] => 0.031922
)

2019-05-21 19:03:59 - cex delete buy orders: eth_btc[move]
2019-05-21 19:04:00 - cex place new buy order: eth_btc 0.031834 8.89818 [8941656286] margin:0.24120540049495]Array
(
    [complete] => 
    [id] => 8941656286
    [time] => 1558458239809
    [pending] => 8.89818000
    [amount] => 8.89818000
    [type] => buy
    [price] => 0.031834
)

2019-05-21 19:04:05 - cex place new buy order: eth_btc 0.031924 0.1006 [8941656798]Array
(
    [complete] => 
    [id] => 8941656798
    [time] => 1558458244511
    [pending] => 0.10060000
    [amount] => 0.10060000
    [type] => buy
    [price] => 0.031924
)

2019-05-21 19:04:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:04:13 - cex place new buy order: eth_btc 0.031925 8.89762 [8941657545] margin:0.23492560689116]Array
(
    [complete] => 
    [id] => 8941657545
    [time] => 1558458253432
    [pending] => 8.89762000
    [amount] => 8.89762000
    [type] => buy
    [price] => 0.031925
)

2019-05-21 19:04:25 - cex delete buy orders: eth_btc[move]
2019-05-21 19:04:26 - cex place new buy order: eth_btc 0.031839 8.89734 [8941658837] margin:0.17540562550897]Array
(
    [complete] => 
    [id] => 8941658837
    [time] => 1558458266022
    [pending] => 8.89734000
    [amount] => 8.89734000
    [type] => buy
    [price] => 0.031839
)

2019-05-21 19:04:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:04:35 - cex place new buy order: eth_btc 0.031842 8.92081 [8941659641] margin:0.38314176245209]Array
(
    [complete] => 
    [id] => 8941659641
    [time] => 1558458275513
    [pending] => 8.92081000
    [amount] => 8.92081000
    [type] => buy
    [price] => 0.031842
)

2019-05-21 19:04:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:04:46 - cex place new buy order: eth_btc 0.031847 8.91941 [8941660693] margin:0.36738154300249]Array
(
    [complete] => 
    [id] => 8941660693
    [time] => 1558458285885
    [pending] => 8.91941000
    [amount] => 8.91941000
    [type] => buy
    [price] => 0.031847
)

2019-05-21 19:04:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:04:57 - cex place new buy order: eth_btc 0.031849 8.91885 [8941661752] margin:0.37049828880027]Array
(
    [complete] => 
    [id] => 8941661752
    [time] => 1558458297349
    [pending] => 8.91885000
    [amount] => 8.91885000
    [type] => buy
    [price] => 0.031849
)

2019-05-21 19:05:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:05:14 - cex place new buy order: eth_btc 0.031858 8.91633 [8941663029] margin:0.32330968673489]Array
(
    [complete] => 
    [id] => 8941663029
    [time] => 1558458313673
    [pending] => 8.91633000
    [amount] => 8.91633000
    [type] => buy
    [price] => 0.031858
)

2019-05-21 19:05:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:05:25 - cex place new buy order: eth_btc 0.031866 8.91409 [8941663932] margin:0.34833364714744]Array
(
    [complete] => 
    [id] => 8941663932
    [time] => 1558458325219
    [pending] => 8.91409000
    [amount] => 8.91409000
    [type] => buy
    [price] => 0.031866
)

2019-05-21 19:05:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:05:42 - cex place new buy order: eth_btc 0.03187 8.91297 [8941665362] margin:0.34828992783182]Array
(
    [complete] => 
    [id] => 8941665362
    [time] => 1558458342093
    [pending] => 8.91297000
    [amount] => 8.91297000
    [type] => buy
    [price] => 0.03187
)

2019-05-21 19:05:50 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:05:51 - cex place new buy order: eth_btc 0.031872 8.91242 [8941666236] margin:0.35140562248996]Array
(
    [complete] => 
    [id] => 8941666236
    [time] => 1558458351247
    [pending] => 8.91242000
    [amount] => 8.91242000
    [type] => buy
    [price] => 0.031872
)

2019-05-21 19:06:01 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:06:02 - cex place new buy order: eth_btc 0.031874 8.91186 [8941667041] margin:0.3733450461191]Array
(
    [complete] => 
    [id] => 8941667041
    [time] => 1558458361726
    [pending] => 8.91186000
    [amount] => 8.91186000
    [type] => buy
    [price] => 0.031874
)

2019-05-21 19:06:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:06:17 - cex place new buy order: eth_btc 0.031878 8.91074 [8941668240] margin:0.29173724825897]Array
(
    [complete] => 
    [id] => 8941668240
    [time] => 1558458376629
    [pending] => 8.91074000
    [amount] => 8.91074000
    [type] => buy
    [price] => 0.031878
)

2019-05-21 19:06:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:06:29 - cex place new buy order: eth_btc 0.03188 8.91018 [8941669189] margin:0.25407779171895]Array
(
    [complete] => 
    [id] => 8941669189
    [time] => 1558458389257
    [pending] => 8.91018000
    [amount] => 8.91018000
    [type] => buy
    [price] => 0.03188
)

2019-05-21 19:06:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:06:42 - cex place new buy order: eth_btc 0.031882 8.90962 [8941669988] margin:0.26347155134558]Array
(
    [complete] => 
    [id] => 8941669988
    [time] => 1558458401993
    [pending] => 8.90962000
    [amount] => 8.90962000
    [type] => buy
    [price] => 0.031882
)

2019-05-21 19:06:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:06:53 - cex place new buy order: eth_btc 0.031885 8.90878 [8941670764] margin:0.31676336835502]Array
(
    [complete] => 
    [id] => 8941670764
    [time] => 1558458413221
    [pending] => 8.90878000
    [amount] => 8.90878000
    [type] => buy
    [price] => 0.031885
)

2019-05-21 19:07:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:07:02 - cex place new buy order: eth_btc 0.031888 8.90794 [8941671671] margin:0.3135975915705]Array
(
    [complete] => 
    [id] => 8941671671
    [time] => 1558458421562
    [pending] => 8.90794000
    [amount] => 8.90794000
    [type] => buy
    [price] => 0.031888
)

2019-05-21 19:07:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:07:12 - cex place new buy order: eth_btc 0.031892 8.90683 [8941672883] margin:0.22889752916091]Array
(
    [complete] => 
    [id] => 8941672883
    [time] => 1558458432310
    [pending] => 8.90683000
    [amount] => 8.90683000
    [type] => buy
    [price] => 0.031892
)

2019-05-21 19:07:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:07:25 - cex place new buy order: eth_btc 0.031894 8.90627 [8941674161] margin:0.2226124035869]Array
(
    [complete] => 
    [id] => 8941674161
    [time] => 1558458445211
    [pending] => 8.90627000
    [amount] => 8.90627000
    [type] => buy
    [price] => 0.031894
)

2019-05-21 19:07:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:07:38 - cex place new buy order: eth_btc 0.031897 8.90543 [8941675358] margin:0.26021255917483]Array
(
    [complete] => 
    [id] => 8941675358
    [time] => 1558458457583
    [pending] => 8.90543000
    [amount] => 8.90543000
    [type] => buy
    [price] => 0.031897
)

2019-05-21 19:07:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:07:50 - cex place new buy order: eth_btc 0.031899 8.90487 [8941677056] margin:0.25079156086396]Array
(
    [complete] => 
    [id] => 8941677056
    [time] => 1558458469865
    [pending] => 8.90487000
    [amount] => 8.90487000
    [type] => buy
    [price] => 0.031899
)

2019-05-21 19:08:00 - cex delete buy orders: eth_btc[move]
2019-05-21 19:08:01 - cex place new buy order: eth_btc 0.031811 8.90459 [8941679060] margin:0.24764890282132]Array
(
    [complete] => 
    [id] => 8941679060
    [time] => 1558458481145
    [pending] => 8.90459000
    [amount] => 8.90459000
    [type] => buy
    [price] => 0.031811
)

2019-05-21 19:08:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:08:07 - cex place new buy order: eth_btc 0.03184 8.92137 [8941679867] margin:0.44283919597992]Array
(
    [complete] => 
    [id] => 8941679867
    [time] => 1558458487210
    [pending] => 8.92137000
    [amount] => 8.92137000
    [type] => buy
    [price] => 0.03184
)

2019-05-21 19:08:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:08:17 - cex place new buy order: eth_btc 0.031843 8.92053 [8941681200] margin:0.48362277423608]Array
(
    [complete] => 
    [id] => 8941681200
    [time] => 1558458496837
    [pending] => 8.92053000
    [amount] => 8.92053000
    [type] => buy
    [price] => 0.031843
)

2019-05-21 19:08:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:08:27 - cex place new buy order: eth_btc 0.031851 8.91829 [8941682636] margin:0.44582587673856]Array
(
    [complete] => 
    [id] => 8941682636
    [time] => 1558458507109
    [pending] => 8.91829000
    [amount] => 8.91829000
    [type] => buy
    [price] => 0.031851
)

2019-05-21 19:08:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:08:36 - cex place new buy order: eth_btc 0.031856 8.91689 [8941683658] margin:0.39552988448015]Array
(
    [complete] => 
    [id] => 8941683658
    [time] => 1558458516053
    [pending] => 8.91689000
    [amount] => 8.91689000
    [type] => buy
    [price] => 0.031856
)

2019-05-21 19:08:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:08:45 - cex place new buy order: eth_btc 0.031858 8.91633 [8941684933] margin:0.39236612467823]Array
(
    [complete] => 
    [id] => 8941684933
    [time] => 1558458524995
    [pending] => 8.91633000
    [amount] => 8.91633000
    [type] => buy
    [price] => 0.031858
)

2019-05-21 19:08:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:08:54 - cex place new buy order: eth_btc 0.031862 8.91521 [8941686279] margin:0.37034712196347]Array
(
    [complete] => 
    [id] => 8941686279
    [time] => 1558458534237
    [pending] => 8.91521000
    [amount] => 8.91521000
    [type] => buy
    [price] => 0.031862
)

2019-05-21 19:09:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:09:49 - cex place new buy order: eth_btc 0.031888 8.90794 [8941693258] margin:0.30105368790767]Array
(
    [complete] => 
    [id] => 8941693258
    [time] => 1558458588622
    [pending] => 8.90794000
    [amount] => 8.90794000
    [type] => buy
    [price] => 0.031888
)

2019-05-21 19:09:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:09:59 - cex place new buy order: eth_btc 0.031891 8.90711 [8941694488] margin:0.29788968674547]Array
(
    [complete] => 
    [id] => 8941694488
    [time] => 1558458599122
    [pending] => 8.90711000
    [amount] => 8.90711000
    [type] => buy
    [price] => 0.031891
)

2019-05-21 19:10:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:10:05 - cex place new buy order: eth_btc 0.031894 8.90627 [8941695260] margin:0.29159089483917]Array
(
    [complete] => 
    [id] => 8941695260
    [time] => 1558458605206
    [pending] => 8.90627000
    [amount] => 8.90627000
    [type] => buy
    [price] => 0.031894
)

2019-05-21 19:10:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:10:13 - cex place new buy order: eth_btc 0.0319 8.90459 [8941696172] margin:0.29153605015675]Array
(
    [complete] => 
    [id] => 8941696172
    [time] => 1558458613257
    [pending] => 8.90459000
    [amount] => 8.90459000
    [type] => buy
    [price] => 0.0319
)

2019-05-21 19:10:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:10:22 - cex place new buy order: eth_btc 0.031902 8.90403 [8941697184] margin:0.27584477462228]Array
(
    [complete] => 
    [id] => 8941697184
    [time] => 1558458622316
    [pending] => 8.90403000
    [amount] => 8.90403000
    [type] => buy
    [price] => 0.031902
)

2019-05-21 19:10:30 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:10:32 - cex place new buy order: eth_btc 0.031906 8.90292 [8941698469] margin:0.26013915877889]Array
(
    [complete] => 
    [id] => 8941698469
    [time] => 1558458631675
    [pending] => 8.90292000
    [amount] => 8.90292000
    [type] => buy
    [price] => 0.031906
)

2019-05-21 19:10:40 - cex delete buy orders: eth_btc[move]
2019-05-21 19:10:41 - cex place new buy order: eth_btc 0.031904 8.90264 [8941699449] margin:0.25699689723258]Array
(
    [complete] => 
    [id] => 8941699449
    [time] => 1558458641463
    [pending] => 8.90264000
    [amount] => 8.90264000
    [type] => buy
    [price] => 0.031904
)

2019-05-21 19:10:49 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:10:50 - cex place new buy order: eth_btc 0.031906 8.90292 [8941700148] margin:0.29774963956621]Array
(
    [complete] => 
    [id] => 8941700148
    [time] => 1558458650083
    [pending] => 8.90292000
    [amount] => 8.90292000
    [type] => buy
    [price] => 0.031906
)

2019-05-21 19:10:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:11:00 - cex place new buy order: eth_btc 0.031908 8.90236 [8941701168] margin:0.29459696627807]Array
(
    [complete] => 
    [id] => 8941701168
    [time] => 1558458659795
    [pending] => 8.90236000
    [amount] => 8.90236000
    [type] => buy
    [price] => 0.031908
)

2019-05-21 19:11:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:11:06 - cex place new buy order: eth_btc 0.03191 8.9018 [8941702038] margin:0.26950799122532]Array
(
    [complete] => 
    [id] => 8941702038
    [time] => 1558458666058
    [pending] => 8.90180000
    [amount] => 8.90180000
    [type] => buy
    [price] => 0.03191
)

2019-05-21 19:11:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:11:21 - cex place new buy order: eth_btc 0.031914 8.90069 [8941703808] margin:0.28514131729023]Array
(
    [complete] => 
    [id] => 8941703808
    [time] => 1558458680541
    [pending] => 8.90069000
    [amount] => 8.90069000
    [type] => buy
    [price] => 0.031914
)

2019-05-21 19:11:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:11:32 - cex place new buy order: eth_btc 0.031917 8.89985 [8941705178] margin:0.26318262994642]Array
(
    [complete] => 
    [id] => 8941705178
    [time] => 1558458692366
    [pending] => 8.89985000
    [amount] => 8.89985000
    [type] => buy
    [price] => 0.031917
)

2019-05-21 19:11:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:11:43 - cex place new buy order: eth_btc 0.031919 8.89929 [8941706363] margin:0.21930511607504]Array
(
    [complete] => 
    [id] => 8941706363
    [time] => 1558458702933
    [pending] => 8.89929000
    [amount] => 8.89929000
    [type] => buy
    [price] => 0.031919
)

2019-05-21 19:11:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:11:55 - cex place new buy order: eth_btc 0.031921 8.89874 [8941707856] margin:0.26628238463708]Array
(
    [complete] => 
    [id] => 8941707856
    [time] => 1558458715221
    [pending] => 8.89874000
    [amount] => 8.89874000
    [type] => buy
    [price] => 0.031921
)

2019-05-21 19:12:06 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:12:07 - cex place new buy order: eth_btc 0.031924 8.8979 [8941709088] margin:0.26625736123294]Array
(
    [complete] => 
    [id] => 8941709088
    [time] => 1558458727069
    [pending] => 8.89790000
    [amount] => 8.89790000
    [type] => buy
    [price] => 0.031924
)

2019-05-21 19:12:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:12:17 - cex place new buy order: eth_btc 0.031927 8.89706 [8941709945] margin:0.24430732608762]Array
(
    [complete] => 
    [id] => 8941709945
    [time] => 1558458737451
    [pending] => 8.89706000
    [amount] => 8.89706000
    [type] => buy
    [price] => 0.031927
)

2019-05-21 19:12:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:12:29 - cex place new buy order: eth_btc 0.03193 8.89623 [8941710980] margin:0.23488881929219]Array
(
    [complete] => 
    [id] => 8941710980
    [time] => 1558458748792
    [pending] => 8.89623000
    [amount] => 8.89623000
    [type] => buy
    [price] => 0.03193
)

2019-05-21 19:12:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:12:41 - cex place new buy order: eth_btc 0.031932 8.89567 [8941712130] margin:0.2442690717775]Array
(
    [complete] => 
    [id] => 8941712130
    [time] => 1558458761173
    [pending] => 8.89567000
    [amount] => 8.89567000
    [type] => buy
    [price] => 0.031932
)

2019-05-21 19:12:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:12:53 - cex place new buy order: eth_btc 0.031934 8.89511 [8941713053] margin:0.23799085614076]Array
(
    [complete] => 
    [id] => 8941713053
    [time] => 1558458772775
    [pending] => 8.89511000
    [amount] => 8.89511000
    [type] => buy
    [price] => 0.031934
)

2019-05-21 19:13:02 - cex delete buy orders: eth_btc[move]
2019-05-21 19:13:02 - cex delete buy orders: eth_btc[move]
2019-05-21 19:13:03 - cex place new buy order: eth_btc 0.031849 8.89483 [8941714043] margin:0.22545796148428]Array
(
    [complete] => 
    [id] => 8941714043
    [time] => 1558458783497
    [pending] => 8.89483000
    [amount] => 8.89483000
    [type] => buy
    [price] => 0.031849
)

2019-05-21 19:13:04 - cex place new buy order: eth_btc 0.031846 8.91885 [] margin:0.49609092907155]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-21 19:13:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:13:12 - cex place new buy order: eth_btc 0.031854 8.91745 [8941714708] margin:0.50543102907015]Array
(
    [complete] => 
    [id] => 8941714708
    [time] => 1558458792269
    [pending] => 8.91745000
    [amount] => 8.91745000
    [type] => buy
    [price] => 0.031854
)

2019-05-21 19:13:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:13:21 - cex place new buy order: eth_btc 0.03186 8.91577 [8941715479] margin:0.47080979284368]Array
(
    [complete] => 
    [id] => 8941715479
    [time] => 1558458800908
    [pending] => 8.91577000
    [amount] => 8.91577000
    [type] => buy
    [price] => 0.03186
)

2019-05-21 19:13:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:13:29 - cex place new buy order: eth_btc 0.031866 8.91409 [8941716311] margin:0.48954999058559]Array
(
    [complete] => 
    [id] => 8941716311
    [time] => 1558458809241
    [pending] => 8.91409000
    [amount] => 8.91409000
    [type] => buy
    [price] => 0.031866
)

2019-05-21 19:13:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:13:38 - cex place new buy order: eth_btc 0.031882 8.90962 [8941716954] margin:0.45793864876733]Array
(
    [complete] => 
    [id] => 8941716954
    [time] => 1558458818189
    [pending] => 8.90962000
    [amount] => 8.90962000
    [type] => buy
    [price] => 0.031882
)

2019-05-21 19:13:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:13:53 - cex place new buy order: eth_btc 0.031887 8.90822 [8941718388] margin:0.42650609966446]Array
(
    [complete] => 
    [id] => 8941718388
    [time] => 1558458833060
    [pending] => 8.90822000
    [amount] => 8.90822000
    [type] => buy
    [price] => 0.031887
)

2019-05-21 19:14:00 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:14:01 - cex place new buy order: eth_btc 0.031891 8.90711 [8941718957] margin:0.45153805148788]Array
(
    [complete] => 
    [id] => 8941718957
    [time] => 1558458840872
    [pending] => 8.90711000
    [amount] => 8.90711000
    [type] => buy
    [price] => 0.031891
)

2019-05-21 19:14:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:14:05 - cex place new buy order: eth_btc 0.031893 8.90655 [8941719339] margin:0.46405167278087]Array
(
    [complete] => 
    [id] => 8941719339
    [time] => 1558458845479
    [pending] => 8.90655000
    [amount] => 8.90655000
    [type] => buy
    [price] => 0.031893
)

2019-05-21 19:14:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:14:15 - cex place new buy order: eth_btc 0.031899 8.90487 [8941720015] margin:0.47023417661995]Array
(
    [complete] => 
    [id] => 8941720015
    [time] => 1558458855256
    [pending] => 8.90487000
    [amount] => 8.90487000
    [type] => buy
    [price] => 0.031899
)

2019-05-21 19:14:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:14:27 - cex place new buy order: eth_btc 0.031903 8.90376 [8941720799] margin:0.49211672883427]Array
(
    [complete] => 
    [id] => 8941720799
    [time] => 1558458866523
    [pending] => 8.90376000
    [amount] => 8.90376000
    [type] => buy
    [price] => 0.031903
)

2019-05-21 19:14:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:14:37 - cex place new buy order: eth_btc 0.03191 8.9018 [8941721734] margin:0.49200877467876]Array
(
    [complete] => 
    [id] => 8941721734
    [time] => 1558458877474
    [pending] => 8.90180000
    [amount] => 8.90180000
    [type] => buy
    [price] => 0.03191
)

2019-05-21 19:14:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:14:48 - cex place new buy order: eth_btc 0.031913 8.90097 [8941722479] margin:0.5170306771535]Array
(
    [complete] => 
    [id] => 8941722479
    [time] => 1558458888211
    [pending] => 8.90097000
    [amount] => 8.90097000
    [type] => buy
    [price] => 0.031913
)

2019-05-21 19:14:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:15:00 - cex place new buy order: eth_btc 0.031918 8.89957 [8941723580] margin:0.51068362679365]Array
(
    [complete] => 
    [id] => 8941723580
    [time] => 1558458899653
    [pending] => 8.89957000
    [amount] => 8.89957000
    [type] => buy
    [price] => 0.031918
)

2019-05-21 19:15:08 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:15:09 - cex place new buy order: eth_btc 0.031922 8.89846 [8941724255] margin:0.5012217279619]Array
(
    [complete] => 
    [id] => 8941724255
    [time] => 1558458909311
    [pending] => 8.89846000
    [amount] => 8.89846000
    [type] => buy
    [price] => 0.031922
)

2019-05-21 19:15:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:15:18 - cex place new buy order: eth_btc 0.031929 8.89651 [8941724952] margin:0.46666040276866]Array
(
    [complete] => 
    [id] => 8941724952
    [time] => 1558458917785
    [pending] => 8.89651000
    [amount] => 8.89651000
    [type] => buy
    [price] => 0.031929
)

2019-05-21 19:15:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:15:27 - cex place new buy order: eth_btc 0.031934 8.89511 [8941725884] margin:0.48224462954842]Array
(
    [complete] => 
    [id] => 8941725884
    [time] => 1558458926862
    [pending] => 8.89511000
    [amount] => 8.89511000
    [type] => buy
    [price] => 0.031934
)

2019-05-21 19:15:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:15:43 - cex place new buy order: eth_btc 0.031937 8.89428 [8941727250] margin:0.49785515233114]Array
(
    [complete] => 
    [id] => 8941727250
    [time] => 1558458942530
    [pending] => 8.89428000
    [amount] => 8.89428000
    [type] => buy
    [price] => 0.031937
)

2019-05-21 19:15:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:15:52 - cex place new buy order: eth_btc 0.031941 8.89316 [8941728267] margin:0.46335430950815]Array
(
    [complete] => 
    [id] => 8941728267
    [time] => 1558458951901
    [pending] => 8.89316000
    [amount] => 8.89316000
    [type] => buy
    [price] => 0.031941
)

2019-05-21 19:16:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:16:05 - cex place new buy order: eth_btc 0.031946 8.89177 [8941729350] margin:0.45702122331435]Array
(
    [complete] => 
    [id] => 8941729350
    [time] => 1558458964848
    [pending] => 8.89177000
    [amount] => 8.89177000
    [type] => buy
    [price] => 0.031946
)

2019-05-21 19:16:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:16:15 - cex place new buy order: eth_btc 0.031952 8.8901 [8941730211] margin:0.43189784677016]Array
(
    [complete] => 
    [id] => 8941730211
    [time] => 1558458975455
    [pending] => 8.89010000
    [amount] => 8.89010000
    [type] => buy
    [price] => 0.031952
)

2019-05-21 19:16:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:16:27 - cex place new buy order: eth_btc 0.031957 8.88871 [8941731537] margin:0.41305504271365]Array
(
    [complete] => 
    [id] => 8941731537
    [time] => 1558458987102
    [pending] => 8.88871000
    [amount] => 8.88871000
    [type] => buy
    [price] => 0.031957
)

2019-05-21 19:16:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:16:39 - cex place new buy order: eth_btc 0.031962 8.88732 [8941732636] margin:0.39734684938362]Array
(
    [complete] => 
    [id] => 8941732636
    [time] => 1558458999004
    [pending] => 8.88732000
    [amount] => 8.88732000
    [type] => buy
    [price] => 0.031962
)

2019-05-21 19:16:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:16:49 - cex place new buy order: eth_btc 0.03197 8.8851 [8941733262] margin:0.33781670315922]Array
(
    [complete] => 
    [id] => 8941733262
    [time] => 1558459008896
    [pending] => 8.88510000
    [amount] => 8.88510000
    [type] => buy
    [price] => 0.03197
)

2019-05-21 19:16:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:17:00 - cex place new buy order: eth_btc 0.031973 8.88426 [8941734350] margin:0.30338097769993]Array
(
    [complete] => 
    [id] => 8941734350
    [time] => 1558459019584
    [pending] => 8.88426000
    [amount] => 8.88426000
    [type] => buy
    [price] => 0.031973
)

2019-05-21 19:17:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:17:05 - cex place new buy order: eth_btc 0.031975 8.88371 [8941735277] margin:0.25019546520719]Array
(
    [complete] => 
    [id] => 8941735277
    [time] => 1558459025444
    [pending] => 8.88371000
    [amount] => 8.88371000
    [type] => buy
    [price] => 0.031975
)

2019-05-21 19:17:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:17:18 - cex place new buy order: eth_btc 0.031977 8.88315 [8941736703] margin:0.24079807361541]Array
(
    [complete] => 
    [id] => 8941736703
    [time] => 1558459038280
    [pending] => 8.88315000
    [amount] => 8.88315000
    [type] => buy
    [price] => 0.031977
)

2019-05-21 19:17:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:17:30 - cex place new buy order: eth_btc 0.031979 8.8826 [8941738193] margin:0.27518058726039]Array
(
    [complete] => 
    [id] => 8941738193
    [time] => 1558459049850
    [pending] => 8.88260000
    [amount] => 8.88260000
    [type] => buy
    [price] => 0.031979
)

2019-05-21 19:17:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:17:42 - cex place new buy order: eth_btc 0.031981 8.88204 [8941739620] margin:0.2564022388293]Array
(
    [complete] => 
    [id] => 8941739620
    [time] => 1558459061716
    [pending] => 8.88204000
    [amount] => 8.88204000
    [type] => buy
    [price] => 0.031981
)

2019-05-21 19:17:50 - cex delete buy orders: eth_btc[move]
2019-05-21 19:17:51 - cex place new buy order: eth_btc 0.031913 8.88176 [8941741098] margin:0.24701394534423]Array
(
    [complete] => 
    [id] => 8941741098
    [time] => 1558459071142
    [pending] => 8.88176000
    [amount] => 8.88176000
    [type] => buy
    [price] => 0.031913
)

2019-05-21 19:17:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:17:58 - cex place new buy order: eth_btc 0.031917 8.89985 [8941741892] margin:0.46056960240624]Array
(
    [complete] => 
    [id] => 8941741892
    [time] => 1558459078347
    [pending] => 8.89985000
    [amount] => 8.89985000
    [type] => buy
    [price] => 0.031917
)

2019-05-21 19:18:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:18:14 - cex place new buy order: eth_btc 0.031939 8.89372 [8941743658] margin:0.41641879833434]Array
(
    [complete] => 
    [id] => 8941743658
    [time] => 1558459093566
    [pending] => 8.89372000
    [amount] => 8.89372000
    [type] => buy
    [price] => 0.031939
)

2019-05-21 19:18:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:18:25 - cex place new buy order: eth_btc 0.031942 8.89288 [8941745122] margin:0.37255024732328]Array
(
    [complete] => 
    [id] => 8941745122
    [time] => 1558459105455
    [pending] => 8.89288000
    [amount] => 8.89288000
    [type] => buy
    [price] => 0.031942
)

2019-05-21 19:18:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:18:36 - cex place new buy order: eth_btc 0.031951 8.89038 [8941746538] margin:0.35679634440238]Array
(
    [complete] => 
    [id] => 8941746538
    [time] => 1558459116096
    [pending] => 8.89038000
    [amount] => 8.89038000
    [type] => buy
    [price] => 0.031951
)

2019-05-21 19:18:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:18:48 - cex place new buy order: eth_btc 0.031954 8.88955 [8941748206] margin:0.34424485197471]Array
(
    [complete] => 
    [id] => 8941748206
    [time] => 1558459127570
    [pending] => 8.88955000
    [amount] => 8.88955000
    [type] => buy
    [price] => 0.031954
)

2019-05-21 19:18:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:18:59 - cex place new buy order: eth_btc 0.031957 8.88871 [8941749740] margin:0.33482492098758]Array
(
    [complete] => 
    [id] => 8941749740
    [time] => 1558459139359
    [pending] => 8.88871000
    [amount] => 8.88871000
    [type] => buy
    [price] => 0.031957
)

2019-05-21 19:19:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:19:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:19:46 - cex place new buy order: eth_btc 0.031982 8.88176 [8941755302] margin:0.25639422174972]Array
(
    [complete] => 
    [id] => 8941755302
    [time] => 1558459186094
    [pending] => 8.88176000
    [amount] => 8.88176000
    [type] => buy
    [price] => 0.031982
)

2019-05-21 19:19:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:19:55 - cex place new buy order: eth_btc 0.031984 8.88121 [8941756523] margin:0.25637818909454]Array
(
    [complete] => 
    [id] => 8941756523
    [time] => 1558459194875
    [pending] => 8.88121000
    [amount] => 8.88121000
    [type] => buy
    [price] => 0.031984
)

2019-05-21 19:20:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:20:13 - cex place new buy order: eth_btc 0.031987 3.65906 [8941759695] margin:0.24384906368213]Array
(
    [complete] => 
    [id] => 8941759695
    [time] => 1558459212907
    [pending] => 3.65906000
    [amount] => 3.65906000
    [type] => buy
    [price] => 0.031987
)

2019-05-21 19:20:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:20:27 - cex place new buy order: eth_btc 0.031993 3.65838 [8941761992] margin:0.25943175069547]Array
(
    [complete] => 
    [id] => 8941761992
    [time] => 1558459226549
    [pending] => 3.65838000
    [amount] => 3.65838000
    [type] => buy
    [price] => 0.031993
)

2019-05-21 19:20:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:20:35 - cex place new buy order: eth_btc 0.031999 3.65769 [8941763175] margin:0.26250820338136]Array
(
    [complete] => 
    [id] => 8941763175
    [time] => 1558459234890
    [pending] => 3.65769000
    [amount] => 3.65769000
    [type] => buy
    [price] => 0.031999
)

2019-05-21 19:20:44 - cex delete buy orders: eth_btc[move]
2019-05-21 19:20:45 - cex place new buy order: eth_btc 0.031954 3.65758 [8941764695] margin:0.2375]Array
(
    [complete] => 
    [id] => 8941764695
    [time] => 1558459245228
    [pending] => 3.65758000
    [amount] => 3.65758000
    [type] => buy
    [price] => 0.031954
)

2019-05-21 19:20:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:20:56 - cex place new buy order: eth_btc 0.032 3.65758 [8941766043] margin:0.23124999999999]Array
(
    [complete] => 
    [id] => 8941766043
    [time] => 1558459256199
    [pending] => 3.65758000
    [amount] => 3.65758000
    [type] => buy
    [price] => 0.032
)

2019-05-21 19:21:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:21:05 - cex place new buy order: eth_btc 0.032002 3.65735 [8941766933] margin:0.2093619148803]Array
(
    [complete] => 
    [id] => 8941766933
    [time] => 1558459265456
    [pending] => 3.65735000
    [amount] => 3.65735000
    [type] => buy
    [price] => 0.032002
)

2019-05-21 19:21:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:21:17 - cex place new buy order: eth_btc 0.032005 3.65701 [8941768143] margin:0.20309326667709]Array
(
    [complete] => 
    [id] => 8941768143
    [time] => 1558459276883
    [pending] => 3.65701000
    [amount] => 3.65701000
    [type] => buy
    [price] => 0.032005
)

2019-05-21 19:21:25 - cex delete buy orders: eth_btc[move]
2019-05-21 19:21:27 - cex place new buy order: eth_btc 0.032004 3.65689 [8941768954] margin:0.20933574954696]Array
(
    [complete] => 
    [id] => 8941768954
    [time] => 1558459286612
    [pending] => 3.65689000
    [amount] => 3.65689000
    [type] => buy
    [price] => 0.032004
)

2019-05-21 19:21:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:21:37 - cex place new buy order: eth_btc 0.032006 3.65689 [8941769767] margin:0.20933574954696]Array
(
    [complete] => 
    [id] => 8941769767
    [time] => 1558459296649
    [pending] => 3.65689000
    [amount] => 3.65689000
    [type] => buy
    [price] => 0.032006
)

2019-05-21 19:21:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:21:56 - cex place new buy order: eth_btc 0.032008 3.65666 [8941771560] margin:0.20307423144212]Array
(
    [complete] => 
    [id] => 8941771560
    [time] => 1558459315943
    [pending] => 3.65666000
    [amount] => 3.65666000
    [type] => buy
    [price] => 0.032008
)

2019-05-21 19:22:04 - cex delete buy orders: eth_btc[move]
2019-05-21 19:22:05 - cex place new buy order: eth_btc 0.031954 3.65655 [8941772449] margin:0.196819644475]Array
(
    [complete] => 
    [id] => 8941772449
    [time] => 1558459325101
    [pending] => 3.65655000
    [amount] => 3.65655000
    [type] => buy
    [price] => 0.031954
)

2019-05-21 19:22:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:22:16 - cex place new buy order: eth_btc 0.031958 3.66238 [8941773494] margin:0.35358908567495]Array
(
    [complete] => 
    [id] => 8941773494
    [time] => 1558459336065
    [pending] => 3.66238000
    [amount] => 3.66238000
    [type] => buy
    [price] => 0.031958
)

2019-05-21 19:22:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:22:27 - cex place new buy order: eth_btc 0.031962 3.66193 [8941774903] margin:0.39108941868466]Array
(
    [complete] => 
    [id] => 8941774903
    [time] => 1558459347374
    [pending] => 3.66193000
    [amount] => 3.66193000
    [type] => buy
    [price] => 0.031962
)

2019-05-21 19:22:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:22:38 - cex place new buy order: eth_btc 0.031964 3.6617 [8941776323] margin:0.32849455637594]Array
(
    [complete] => 
    [id] => 8941776323
    [time] => 1558459358028
    [pending] => 3.66170000
    [amount] => 3.66170000
    [type] => buy
    [price] => 0.031964
)

2019-05-21 19:22:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:22:48 - cex place new buy order: eth_btc 0.031967 3.66135 [8941777504] margin:0.30656614633842]Array
(
    [complete] => 
    [id] => 8941777504
    [time] => 1558459367988
    [pending] => 3.66135000
    [amount] => 3.66135000
    [type] => buy
    [price] => 0.031967
)

2019-05-21 19:22:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:23:00 - cex place new buy order: eth_btc 0.031974 3.66055 [8941778963] margin:0.33464690060674]Array
(
    [complete] => 
    [id] => 8941778963
    [time] => 1558459380097
    [pending] => 3.66055000
    [amount] => 3.66055000
    [type] => buy
    [price] => 0.031974
)

2019-05-21 19:23:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:23:12 - cex place new buy order: eth_btc 0.031977 3.66021 [8941780248] margin:0.32210651405697]Array
(
    [complete] => 
    [id] => 8941780248
    [time] => 1558459392077
    [pending] => 3.66021000
    [amount] => 3.66021000
    [type] => buy
    [price] => 0.031977
)

2019-05-21 19:23:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:23:22 - cex place new buy order: eth_btc 0.031981 3.65975 [8941780926] margin:0.31581251367998]Array
(
    [complete] => 
    [id] => 8941780926
    [time] => 1558459401980
    [pending] => 3.65975000
    [amount] => 3.65975000
    [type] => buy
    [price] => 0.031981
)

2019-05-21 19:23:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:23:34 - cex place new buy order: eth_btc 0.031983 3.65952 [8941781749] margin:0.30953944282901]Array
(
    [complete] => 
    [id] => 8941781749
    [time] => 1558459413653
    [pending] => 3.65952000
    [amount] => 3.65952000
    [type] => buy
    [price] => 0.031983
)

2019-05-21 19:23:42 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:23:44 - cex place new buy order: eth_btc 0.031989 3.65883 [8941782475] margin:0.28447278752068]Array
(
    [complete] => 
    [id] => 8941782475
    [time] => 1558459423710
    [pending] => 3.65883000
    [amount] => 3.65883000
    [type] => buy
    [price] => 0.031989
)

2019-05-21 19:23:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:23:54 - cex place new buy order: eth_btc 0.031992 3.65849 [8941783569] margin:0.27506876719179]Array
(
    [complete] => 
    [id] => 8941783569
    [time] => 1558459433966
    [pending] => 3.65849000
    [amount] => 3.65849000
    [type] => buy
    [price] => 0.031992
)

2019-05-21 19:24:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:24:05 - cex place new buy order: eth_btc 0.031995 3.65815 [8941784688] margin:0.24378809188934]Array
(
    [complete] => 
    [id] => 8941784688
    [time] => 1558459445480
    [pending] => 3.65815000
    [amount] => 3.65815000
    [type] => buy
    [price] => 0.031995
)

2019-05-21 19:24:15 - cex delete buy orders: eth_btc[move]
2019-05-21 19:24:16 - cex place new buy order: eth_btc 0.031994 3.65803 [8941786022] margin:0.24065508188522]Array
(
    [complete] => 
    [id] => 8941786022
    [time] => 1558459456193
    [pending] => 3.65803000
    [amount] => 3.65803000
    [type] => buy
    [price] => 0.031994
)

2019-05-21 19:24:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:24:27 - cex place new buy order: eth_btc 0.031996 3.65803 [8941786894] margin:0.26253281660205]Array
(
    [complete] => 
    [id] => 8941786894
    [time] => 1558459467486
    [pending] => 3.65803000
    [amount] => 3.65803000
    [type] => buy
    [price] => 0.031996
)

2019-05-21 19:24:38 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:24:52 - cex place new buy order: eth_btc 0.031997 3.6579 [8941789031]Array
(
    [complete] => 
    [id] => 8941789031
    [time] => 1558459491942
    [pending] => 3.65790000
    [amount] => 3.65790000
    [type] => buy
    [price] => 0.031997
)

2019-05-21 19:24:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:24:59 - cex place new buy order: eth_btc 0.031999 3.65769 [8941789520] margin:0.23125722678834]Array
(
    [complete] => 
    [id] => 8941789520
    [time] => 1558459499496
    [pending] => 3.65769000
    [amount] => 3.65769000
    [type] => buy
    [price] => 0.031999
)

2019-05-21 19:25:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:25:05 - cex place new buy order: eth_btc 0.032001 0.03126 [8941789749] margin:0.21874316427613]Array
(
    [complete] => 
    [id] => 8941789749
    [time] => 1558459504884
    [pending] => 0.03126000
    [amount] => 0.03126000
    [type] => buy
    [price] => 0.032001
)

2019-05-21 19:25:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:25:17 - cex place new buy order: eth_btc 0.032003 3.65723 [8941790819] margin:0.24372715057961]Array
(
    [complete] => 
    [id] => 8941790819
    [time] => 1558459517469
    [pending] => 3.65723000
    [amount] => 3.65723000
    [type] => buy
    [price] => 0.032003
)

2019-05-21 19:25:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:25:30 - cex place new buy order: eth_btc 0.032005 3.65701 [8941791688] margin:0.23433838462741]Array
(
    [complete] => 
    [id] => 8941791688
    [time] => 1558459530207
    [pending] => 3.65701000
    [amount] => 3.65701000
    [type] => buy
    [price] => 0.032005
)

2019-05-21 19:25:46 - cex delete buy orders: eth_btc[move]
2019-05-21 19:25:47 - cex place new buy order: eth_btc 0.031932 3.65689 [8941792840] margin:0.1749671936512]Array
(
    [complete] => 
    [id] => 8941792840
    [time] => 1558459547118
    [pending] => 3.65689000
    [amount] => 3.65689000
    [type] => buy
    [price] => 0.031932
)

2019-05-21 19:25:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:25:58 - cex place new buy order: eth_btc 0.031941 3.66433 [8941794433] margin:0.35064650449264]Array
(
    [complete] => 
    [id] => 8941794433
    [time] => 1558459558338
    [pending] => 3.66433000
    [amount] => 3.66433000
    [type] => buy
    [price] => 0.031941
)

2019-05-21 19:26:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:26:07 - cex place new buy order: eth_btc 0.031947 3.66364 [8941795658] margin:0.42883525839672]Array
(
    [complete] => 
    [id] => 8941795658
    [time] => 1558459566544
    [pending] => 3.66364000
    [amount] => 3.66364000
    [type] => buy
    [price] => 0.031947
)

2019-05-21 19:26:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:26:15 - cex place new buy order: eth_btc 0.03195 3.6633 [8941796806] margin:0.38810641627542]Array
(
    [complete] => 
    [id] => 8941796806
    [time] => 1558459575247
    [pending] => 3.66330000
    [amount] => 3.66330000
    [type] => buy
    [price] => 0.03195
)

2019-05-21 19:26:24 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:26:25 - cex place new buy order: eth_btc 0.031952 3.66307 [8941798001] margin:0.37243365047572]Array
(
    [complete] => 
    [id] => 8941798001
    [time] => 1558459585492
    [pending] => 3.66307000
    [amount] => 3.66307000
    [type] => buy
    [price] => 0.031952
)

2019-05-21 19:26:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:26:35 - cex place new buy order: eth_btc 0.031955 3.66273 [8941799082] margin:0.40056329212954]Array
(
    [complete] => 
    [id] => 8941799082
    [time] => 1558459595234
    [pending] => 3.66273000
    [amount] => 3.66273000
    [type] => buy
    [price] => 0.031955
)

2019-05-21 19:26:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:26:44 - cex place new buy order: eth_btc 0.031959 3.66227 [8941800242] margin:0.3285459494978]Array
(
    [complete] => 
    [id] => 8941800242
    [time] => 1558459604117
    [pending] => 3.66227000
    [amount] => 3.66227000
    [type] => buy
    [price] => 0.031959
)

2019-05-21 19:26:54 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:26:56 - cex place new buy order: eth_btc 0.031965 3.66158 [8941801486] margin:0.31284217112468]Array
(
    [complete] => 
    [id] => 8941801486
    [time] => 1558459616187
    [pending] => 3.66158000
    [amount] => 3.66158000
    [type] => buy
    [price] => 0.031965
)

2019-05-21 19:27:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:27:05 - cex place new buy order: eth_btc 0.031973 3.66067 [8941802622] margin:0.28461514402778]Array
(
    [complete] => 
    [id] => 8941802622
    [time] => 1558459624920
    [pending] => 3.66067000
    [amount] => 3.66067000
    [type] => buy
    [price] => 0.031973
)

2019-05-21 19:27:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:27:15 - cex place new buy order: eth_btc 0.031975 3.66044 [8941804121] margin:0.27208756841282]Array
(
    [complete] => 
    [id] => 8941804121
    [time] => 1558459635487
    [pending] => 3.66044000
    [amount] => 3.66044000
    [type] => buy
    [price] => 0.031975
)

2019-05-21 19:27:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:27:25 - cex place new buy order: eth_btc 0.031978 3.66009 [8941804923] margin:0.25955344299207]Array
(
    [complete] => 
    [id] => 8941804923
    [time] => 1558459644543
    [pending] => 3.66009000
    [amount] => 3.66009000
    [type] => buy
    [price] => 0.031978
)

2019-05-21 19:27:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:27:34 - cex place new buy order: eth_btc 0.031981 3.65975 [8941805824] margin:0.28767080454017]Array
(
    [complete] => 
    [id] => 8941805824
    [time] => 1558459653696
    [pending] => 3.65975000
    [amount] => 3.65975000
    [type] => buy
    [price] => 0.031981
)

2019-05-21 19:27:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:27:45 - cex place new buy order: eth_btc 0.031983 3.65952 [8941807206] margin:0.22199293374605]Array
(
    [complete] => 
    [id] => 8941807206
    [time] => 1558459665293
    [pending] => 3.65952000
    [amount] => 3.65952000
    [type] => buy
    [price] => 0.031983
)

2019-05-21 19:27:54 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:28:09 - cex place new buy order: eth_btc 0.031939 3.6646 [8941811028]Array
(
    [complete] => 
    [id] => 8941811028
    [time] => 1558459688780
    [pending] => 3.66460000
    [amount] => 3.66460000
    [type] => buy
    [price] => 0.031939
)

2019-05-21 19:28:18 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:28:19 - cex place new buy order: eth_btc 0.031945 3.66387 [8941812510] margin:0.33495069650962]Array
(
    [complete] => 
    [id] => 8941812510
    [time] => 1558459699393
    [pending] => 3.66387000
    [amount] => 3.66387000
    [type] => buy
    [price] => 0.031945
)

2019-05-21 19:28:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:28:30 - cex place new buy order: eth_btc 0.031951 3.66319 [8941814024] margin:0.31923883446527]Array
(
    [complete] => 
    [id] => 8941814024
    [time] => 1558459709560
    [pending] => 3.66319000
    [amount] => 3.66319000
    [type] => buy
    [price] => 0.031951
)

2019-05-21 19:28:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:28:39 - cex place new buy order: eth_btc 0.031955 3.66273 [8941815004] margin:0.33797527773431]Array
(
    [complete] => 
    [id] => 8941815004
    [time] => 1558459718535
    [pending] => 3.66273000
    [amount] => 3.66273000
    [type] => buy
    [price] => 0.031955
)

2019-05-21 19:28:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:28:48 - cex place new buy order: eth_btc 0.031959 3.66227 [8941816055] margin:0.29412685002659]Array
(
    [complete] => 
    [id] => 8941816055
    [time] => 1558459727875
    [pending] => 3.66227000
    [amount] => 3.66227000
    [type] => buy
    [price] => 0.031959
)

2019-05-21 19:28:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:28:57 - cex place new buy order: eth_btc 0.031964 3.6617 [8941817210] margin:0.29408084094609]Array
(
    [complete] => 
    [id] => 8941817210
    [time] => 1558459737227
    [pending] => 3.66170000
    [amount] => 3.66170000
    [type] => buy
    [price] => 0.031964
)

2019-05-21 19:29:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:29:05 - cex place new buy order: eth_btc 0.031968 3.66124 [8941818331] margin:0.2565065065065]Array
(
    [complete] => 
    [id] => 8941818331
    [time] => 1558459745263
    [pending] => 3.66124000
    [amount] => 3.66124000
    [type] => buy
    [price] => 0.031968
)

2019-05-21 19:29:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:29:53 - cex place new buy order: eth_btc 0.031971 3.66089 [8941824157] margin:0.23771542960809]Array
(
    [complete] => 
    [id] => 8941824157
    [time] => 1558459793419
    [pending] => 3.66089000
    [amount] => 3.66089000
    [type] => buy
    [price] => 0.031971
)

2019-05-21 19:30:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:30:04 - cex place new buy order: eth_btc 0.031973 3.66067 [8941825271] margin:0.20016889250305]Array
(
    [complete] => 
    [id] => 8941825271
    [time] => 1558459804174
    [pending] => 3.66067000
    [amount] => 3.66067000
    [type] => buy
    [price] => 0.031973
)

2019-05-21 19:30:16 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:30:31 - cex place new buy order: eth_btc 0.031935 3.665 [8941828257]Array
(
    [complete] => 
    [id] => 8941828257
    [time] => 1558459830549
    [pending] => 3.66500000
    [amount] => 3.66500000
    [type] => buy
    [price] => 0.031935
)

2019-05-21 19:30:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:30:43 - cex place new buy order: eth_btc 0.031938 3.66468 [8941829912] margin:0.24735424885716]Array
(
    [complete] => 
    [id] => 8941829912
    [time] => 1558459842743
    [pending] => 3.66468000
    [amount] => 3.66468000
    [type] => buy
    [price] => 0.031938
)

2019-05-21 19:30:53 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:31:04 - cex place new buy order: eth_btc 0.031943 3.6641 [8941832705]Array
(
    [complete] => 
    [id] => 8941832705
    [time] => 1558459864095
    [pending] => 3.66410000
    [amount] => 3.66410000
    [type] => buy
    [price] => 0.031943
)

2019-05-21 19:31:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:31:22 - cex place new buy order: eth_btc 0.031945 3.66387 [8941835011] margin:0.23477852559086]Array
(
    [complete] => 
    [id] => 8941835011
    [time] => 1558459881798
    [pending] => 3.66387000
    [amount] => 3.66387000
    [type] => buy
    [price] => 0.031945
)

2019-05-21 19:31:32 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:31:33 - cex place new buy order: eth_btc 0.031947 3.66364 [8941836710] margin:0.25667511816445]Array
(
    [complete] => 
    [id] => 8941836710
    [time] => 1558459893179
    [pending] => 3.66364000
    [amount] => 3.66364000
    [type] => buy
    [price] => 0.031947
)

2019-05-21 19:31:41 - cex delete buy orders: eth_btc[move]
2019-05-21 19:31:44 - cex place new buy order: eth_btc 0.031928 3.66353 [8941838161] margin:0.26605734318266]Array
(
    [complete] => 
    [id] => 8941838161
    [time] => 1558459903545
    [pending] => 3.66353000
    [amount] => 3.66353000
    [type] => buy
    [price] => 0.031928
)

2019-05-21 19:31:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:31:56 - cex place new buy order: eth_btc 0.031949 3.66342 [8941839942] margin:0.23161914300918]Array
(
    [complete] => 
    [id] => 8941839942
    [time] => 1558459916149
    [pending] => 3.66342000
    [amount] => 3.66342000
    [type] => buy
    [price] => 0.031949
)

2019-05-21 19:32:04 - cex delete buy orders: eth_btc[move]
2019-05-21 19:32:05 - cex place new buy order: eth_btc 0.031949 3.6633 [8941841064] margin:0.23161189358372]Array
(
    [complete] => 
    [id] => 8941841064
    [time] => 1558459924877
    [pending] => 3.66330000
    [amount] => 3.66330000
    [type] => buy
    [price] => 0.031949
)

2019-05-21 19:32:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:32:15 - cex place new buy order: eth_btc 0.031952 3.66307 [8941842532] margin:0.24098647971957]Array
(
    [complete] => 
    [id] => 8941842532
    [time] => 1558459935455
    [pending] => 3.66307000
    [amount] => 3.66307000
    [type] => buy
    [price] => 0.031952
)

2019-05-21 19:32:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:32:27 - cex place new buy order: eth_btc 0.031954 3.66284 [8941844296] margin:0.25661888965387]Array
(
    [complete] => 
    [id] => 8941844296
    [time] => 1558459946599
    [pending] => 3.66284000
    [amount] => 3.66284000
    [type] => buy
    [price] => 0.031954
)

2019-05-21 19:32:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:32:38 - cex place new buy order: eth_btc 0.031958 3.66238 [8941845690] margin:0.24094123537142]Array
(
    [complete] => 
    [id] => 8941845690
    [time] => 1558459958452
    [pending] => 3.66238000
    [amount] => 3.66238000
    [type] => buy
    [price] => 0.031958
)

2019-05-21 19:32:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:32:52 - cex place new buy order: eth_btc 0.03196 3.66215 [8941846929] margin:0.21276595744681]Array
(
    [complete] => 
    [id] => 8941846929
    [time] => 1558459972234
    [pending] => 3.66215000
    [amount] => 3.66215000
    [type] => buy
    [price] => 0.03196
)

2019-05-21 19:33:03 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:33:16 - cex place new buy order: eth_btc 0.031963 3.6618 [8941849438]Array
(
    [complete] => 
    [id] => 8941849438
    [time] => 1558459996063
    [pending] => 3.66180000
    [amount] => 3.66180000
    [type] => buy
    [price] => 0.031963
)

2019-05-21 19:33:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:33:26 - cex place new buy order: eth_btc 0.031965 3.66158 [8941850404] margin:0.20334741123105]Array
(
    [complete] => 
    [id] => 8941850404
    [time] => 1558460006157
    [pending] => 3.66158000
    [amount] => 3.66158000
    [type] => buy
    [price] => 0.031965
)

2019-05-21 19:33:37 - cex delete buy orders: eth_btc[move]
2019-05-21 19:33:38 - cex place new buy order: eth_btc 0.031966 3.66135 [8941851729] margin:0.19707823693185]Array
(
    [complete] => 
    [id] => 8941851729
    [time] => 1558460017708
    [pending] => 3.66135000
    [amount] => 3.66135000
    [type] => buy
    [price] => 0.031966
)

2019-05-21 19:33:46 - cex delete buy orders: eth_btc[move]
2019-05-21 19:33:47 - cex place new buy order: eth_btc 0.031926 3.66135 [8941853143] margin:0.20020646291485]Array
(
    [complete] => 
    [id] => 8941853143
    [time] => 1558460027033
    [pending] => 3.66135000
    [amount] => 3.66135000
    [type] => buy
    [price] => 0.031926
)

2019-05-21 19:33:54 - cex delete buy orders: eth_btc[move]
2019-05-21 19:33:55 - cex place new buy order: eth_btc 0.03193 3.66124 [8941854470] margin:0.19394394394394]Array
(
    [complete] => 
    [id] => 8941854470
    [time] => 1558460035488
    [pending] => 3.66124000
    [amount] => 3.66124000
    [type] => buy
    [price] => 0.03193
)

2019-05-21 19:34:04 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:35:58 - cex place new buy order: eth_btc 0.031927 3.6659 [8941867034]Array
(
    [complete] => 
    [id] => 8941867034
    [time] => 1558460158456
    [pending] => 3.66590000
    [amount] => 3.66590000
    [type] => buy
    [price] => 0.031927
)

2019-05-21 19:36:07 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:36:08 - cex place new buy order: eth_btc 0.031929 3.66571 [8941868155] margin:0.22550032885464]Array
(
    [complete] => 
    [id] => 8941868155
    [time] => 1558460168276
    [pending] => 3.66571000
    [amount] => 3.66571000
    [type] => buy
    [price] => 0.031929
)

2019-05-21 19:36:17 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:36:18 - cex place new buy order: eth_btc 0.031931 3.66548 [8941869211] margin:0.21922269894461]Array
(
    [complete] => 
    [id] => 8941869211
    [time] => 1558460178505
    [pending] => 3.66548000
    [amount] => 3.66548000
    [type] => buy
    [price] => 0.031931
)

2019-05-21 19:36:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:36:36 - cex place new buy order: eth_btc 0.031934 3.66514 [8941870186] margin:0.22546502160705]Array
(
    [complete] => 
    [id] => 8941870186
    [time] => 1558460195845
    [pending] => 3.66514000
    [amount] => 3.66514000
    [type] => buy
    [price] => 0.031934
)

2019-05-21 19:36:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:36:47 - cex place new buy order: eth_btc 0.031936 3.66491 [8941871063] margin:0.20666332665331]Array
(
    [complete] => 
    [id] => 8941871063
    [time] => 1558460207334
    [pending] => 3.66491000
    [amount] => 3.66491000
    [type] => buy
    [price] => 0.031936
)

2019-05-21 19:36:57 - cex delete buy orders: eth_btc[move]
2019-05-21 19:36:58 - cex place new buy order: eth_btc 0.031937 3.66468 [8941872187] margin:0.19725718579748]Array
(
    [complete] => 
    [id] => 8941872187
    [time] => 1558460218514
    [pending] => 3.66468000
    [amount] => 3.66468000
    [type] => buy
    [price] => 0.031937
)

2019-05-21 19:37:03 - cex delete buy orders: eth_btc[move]
2019-05-21 19:37:04 - cex place new buy order: eth_btc 0.031925 3.66468 [8941872972] margin:0.19412611935625]Array
(
    [complete] => 
    [id] => 8941872972
    [time] => 1558460224374
    [pending] => 3.66468000
    [amount] => 3.66468000
    [type] => buy
    [price] => 0.031925
)

2019-05-21 19:37:23 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:37:24 - cex place new buy order: eth_btc 0.031927 3.66594 [8941875022] margin:0.22238230964386]Array
(
    [complete] => 
    [id] => 8941875022
    [time] => 1558460243712
    [pending] => 3.66594000
    [amount] => 3.66594000
    [type] => buy
    [price] => 0.031927
)

2019-05-21 19:37:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:37:36 - cex place new buy order: eth_btc 0.03193 3.6656 [8941876157] margin:0.20670216097713]Array
(
    [complete] => 
    [id] => 8941876157
    [time] => 1558460255598
    [pending] => 3.66560000
    [amount] => 3.66560000
    [type] => buy
    [price] => 0.03193
)

2019-05-21 19:37:45 - cex delete buy orders: eth_btc[move]
2019-05-21 19:37:47 - cex place new buy order: eth_btc 0.031929 3.66548 [8941877528] margin:0.20669568757632]Array
(
    [complete] => 
    [id] => 8941877528
    [time] => 1558460266524
    [pending] => 3.66548000
    [amount] => 3.66548000
    [type] => buy
    [price] => 0.031929
)

2019-05-21 19:37:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:37:57 - cex place new buy order: eth_btc 0.031931 3.66548 [8941879219] margin:0.20669568757632]Array
(
    [complete] => 
    [id] => 8941879219
    [time] => 1558460277115
    [pending] => 3.66548000
    [amount] => 3.66548000
    [type] => buy
    [price] => 0.031931
)

2019-05-21 19:38:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:38:13 - cex place new buy order: eth_btc 0.031934 3.66514 [8941881878] margin:0.23172793887392]Array
(
    [complete] => 
    [id] => 8941881878
    [time] => 1558460293379
    [pending] => 3.66514000
    [amount] => 3.66514000
    [type] => buy
    [price] => 0.031934
)

2019-05-21 19:38:27 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:38:28 - cex place new buy order: eth_btc 0.031937 3.66479 [8941884216] margin:0.22857500704512]Array
(
    [complete] => 
    [id] => 8941884216
    [time] => 1558460307746
    [pending] => 3.66479000
    [amount] => 3.66479000
    [type] => buy
    [price] => 0.031937
)

2019-05-21 19:38:38 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:40:54 - cex place new buy order: eth_btc 0.031772 3.6838 [8941903555]Array
(
    [complete] => 
    [id] => 8941903555
    [time] => 1558460453713
    [pending] => 3.68380000
    [amount] => 3.68380000
    [type] => buy
    [price] => 0.031772
)

2019-05-21 19:41:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:02 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:04 - cex place new buy order: eth_btc 0.031779 3.68301 [8941904662] margin:0.34614053305642]Array
(
    [complete] => 
    [id] => 8941904662
    [time] => 1558460464007
    [pending] => 3.68301000
    [amount] => 3.68301000
    [type] => buy
    [price] => 0.031779
)

2019-05-21 19:41:04 - cex place new buy order: eth_btc 0.031779 3.68301 [] margin:0.34614053305642]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-21 19:41:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:16 - cex place new buy order: eth_btc 0.031788 3.68197 [8941905923] margin:0.34918837297091]Array
(
    [complete] => 
    [id] => 8941905923
    [time] => 1558460476070
    [pending] => 3.68197000
    [amount] => 3.68197000
    [type] => buy
    [price] => 0.031788
)

2019-05-21 19:41:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:26 - cex place new buy order: eth_btc 0.031794 3.68127 [8941907145] margin:0.38372019877964]Array
(
    [complete] => 
    [id] => 8941907145
    [time] => 1558460486283
    [pending] => 3.68127000
    [amount] => 3.68127000
    [type] => buy
    [price] => 0.031794
)

2019-05-21 19:41:33 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:34 - cex place new buy order: eth_btc 0.0318 3.68058 [8941908163] margin:0.39622641509434]Array
(
    [complete] => 
    [id] => 8941908163
    [time] => 1558460494412
    [pending] => 3.68058000
    [amount] => 3.68058000
    [type] => buy
    [price] => 0.0318
)

2019-05-21 19:41:43 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:44 - cex place new buy order: eth_btc 0.031803 3.68023 [8941909073] margin:0.3773228940666]Array
(
    [complete] => 
    [id] => 8941909073
    [time] => 1558460504354
    [pending] => 3.68023000
    [amount] => 3.68023000
    [type] => buy
    [price] => 0.031803
)

2019-05-21 19:41:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:41:56 - cex place new buy order: eth_btc 0.031806 3.67989 [8941910412] margin:0.4118719738414]Array
(
    [complete] => 
    [id] => 8941910412
    [time] => 1558460515813
    [pending] => 3.67989000
    [amount] => 3.67989000
    [type] => buy
    [price] => 0.031806
)

2019-05-21 19:42:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:42:14 - cex place new buy order: eth_btc 0.031815 3.67884 [8941912871] margin:0.29545811724028]Array
(
    [complete] => 
    [id] => 8941912871
    [time] => 1558460533550
    [pending] => 3.67884000
    [amount] => 3.67884000
    [type] => buy
    [price] => 0.031815
)

2019-05-21 19:42:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:42:26 - cex place new buy order: eth_btc 0.03182 3.67827 [8941914199] margin:0.27655562539284]Array
(
    [complete] => 
    [id] => 8941914199
    [time] => 1558460546059
    [pending] => 3.67827000
    [amount] => 3.67827000
    [type] => buy
    [price] => 0.03182
)

2019-05-21 19:42:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:42:37 - cex place new buy order: eth_btc 0.031823 3.67792 [8941915394] margin:0.27652955409609]Array
(
    [complete] => 
    [id] => 8941915394
    [time] => 1558460557208
    [pending] => 3.67792000
    [amount] => 3.67792000
    [type] => buy
    [price] => 0.031823
)

2019-05-21 19:42:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:42:48 - cex place new buy order: eth_btc 0.031827 3.67746 [8941916632] margin:0.2545008954661]Array
(
    [complete] => 
    [id] => 8941916632
    [time] => 1558460567750
    [pending] => 3.67746000
    [amount] => 3.67746000
    [type] => buy
    [price] => 0.031827
)

2019-05-21 19:42:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:42:58 - cex place new buy order: eth_btc 0.03183 3.67711 [8941917851] margin:0.28589381087023]Array
(
    [complete] => 
    [id] => 8941917851
    [time] => 1558460578295
    [pending] => 3.67711000
    [amount] => 3.67711000
    [type] => buy
    [price] => 0.03183
)

2019-05-21 19:43:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:43:13 - cex place new buy order: eth_btc 0.031835 3.67653 [8941919868] margin:0.26700172765821]Array
(
    [complete] => 
    [id] => 8941919868
    [time] => 1558460593316
    [pending] => 3.67653000
    [amount] => 3.67653000
    [type] => buy
    [price] => 0.031835
)

2019-05-21 19:43:24 - cex delete buy orders: eth_btc[move]
2019-05-21 19:43:26 - cex place new buy order: eth_btc 0.031795 3.67642 [8941921972] margin:0.26385224274403]Array
(
    [complete] => 
    [id] => 8941921972
    [time] => 1558460605744
    [pending] => 3.67642000
    [amount] => 3.67642000
    [type] => buy
    [price] => 0.031795
)

2019-05-21 19:43:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:43:37 - cex place new buy order: eth_btc 0.031836 3.67642 [8941923709] margin:0.26385224274403]Array
(
    [complete] => 
    [id] => 8941923709
    [time] => 1558460617382
    [pending] => 3.67642000
    [amount] => 3.67642000
    [type] => buy
    [price] => 0.031836
)

2019-05-21 19:43:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:43:49 - cex place new buy order: eth_btc 0.031838 3.67619 [8941925107] margin:0.21358125510396]Array
(
    [complete] => 
    [id] => 8941925107
    [time] => 1558460628805
    [pending] => 3.67619000
    [amount] => 3.67619000
    [type] => buy
    [price] => 0.031838
)

2019-05-21 19:43:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:44:00 - cex place new buy order: eth_btc 0.03184 3.67596 [8941926638] margin:0.21984924623115]Array
(
    [complete] => 
    [id] => 8941926638
    [time] => 1558460639623
    [pending] => 3.67596000
    [amount] => 3.67596000
    [type] => buy
    [price] => 0.03184
)

2019-05-21 19:44:10 - cex delete buy orders: eth_btc[move]
2019-05-21 19:44:12 - cex place new buy order: eth_btc 0.031795 3.67584 [8941928197] margin:0.25124839044]Array
(
    [complete] => 
    [id] => 8941928197
    [time] => 1558460651666
    [pending] => 3.67584000
    [amount] => 3.67584000
    [type] => buy
    [price] => 0.031795
)

2019-05-21 19:44:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:44:23 - cex place new buy order: eth_btc 0.031798 3.68081 [8941929580] margin:0.38367192905213]Array
(
    [complete] => 
    [id] => 8941929580
    [time] => 1558460663400
    [pending] => 3.68081000
    [amount] => 3.68081000
    [type] => buy
    [price] => 0.031798
)

2019-05-21 19:44:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:44:35 - cex place new buy order: eth_btc 0.031802 3.68035 [8941931024] margin:0.37419030249668]Array
(
    [complete] => 
    [id] => 8941931024
    [time] => 1558460675037
    [pending] => 3.68035000
    [amount] => 3.68035000
    [type] => buy
    [price] => 0.031802
)

2019-05-21 19:44:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:44:45 - cex place new buy order: eth_btc 0.031807 3.67977 [8941932234] margin:0.35526770836607]Array
(
    [complete] => 
    [id] => 8941932234
    [time] => 1558460684896
    [pending] => 3.67977000
    [amount] => 3.67977000
    [type] => buy
    [price] => 0.031807
)

2019-05-21 19:44:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:44:57 - cex place new buy order: eth_btc 0.031813 3.67908 [8941933539] margin:0.3363404897369]Array
(
    [complete] => 
    [id] => 8941933539
    [time] => 1558460697150
    [pending] => 3.67908000
    [amount] => 3.67908000
    [type] => buy
    [price] => 0.031813
)

2019-05-21 19:45:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:45:05 - cex place new buy order: eth_btc 0.031816 3.67873 [8941934312] margin:0.28916268544128]Array
(
    [complete] => 
    [id] => 8941934312
    [time] => 1558460705484
    [pending] => 3.67873000
    [amount] => 3.67873000
    [type] => buy
    [price] => 0.031816
)

2019-05-21 19:45:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:45:16 - cex place new buy order: eth_btc 0.031822 3.67804 [8941935574] margin:0.29853560429891]Array
(
    [complete] => 
    [id] => 8941935574
    [time] => 1558460716094
    [pending] => 3.67804000
    [amount] => 3.67804000
    [type] => buy
    [price] => 0.031822
)

2019-05-21 19:45:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:45:27 - cex place new buy order: eth_btc 0.031825 3.67769 [8941936428] margin:0.24823252160253]Array
(
    [complete] => 
    [id] => 8941936428
    [time] => 1558460726886
    [pending] => 3.67769000
    [amount] => 3.67769000
    [type] => buy
    [price] => 0.031825
)

2019-05-21 19:45:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:45:47 - cex place new buy order: eth_btc 0.031828 3.67734 [8941938472] margin:0.21993213522684]Array
(
    [complete] => 
    [id] => 8941938472
    [time] => 1558460746550
    [pending] => 3.67734000
    [amount] => 3.67734000
    [type] => buy
    [price] => 0.031828
)

2019-05-21 19:45:58 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:45:59 - cex place new buy order: eth_btc 0.031831 3.677 [8941939959] margin:0.20106185793725]Array
(
    [complete] => 
    [id] => 8941939959
    [time] => 1558460759235
    [pending] => 3.67700000
    [amount] => 3.67700000
    [type] => buy
    [price] => 0.031831
)

2019-05-21 19:46:07 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:46:19 - cex place new buy order: eth_btc 0.031736 3.688 [8941942060]Array
(
    [complete] => 
    [id] => 8941942060
    [time] => 1558460779465
    [pending] => 3.68800000
    [amount] => 3.68800000
    [type] => buy
    [price] => 0.031736
)

2019-05-21 19:46:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:46:30 - cex place new buy order: eth_btc 0.031742 3.6873 [8941943240] margin:0.42215361350892]Array
(
    [complete] => 
    [id] => 8941943240
    [time] => 1558460790156
    [pending] => 3.68730000
    [amount] => 3.68730000
    [type] => buy
    [price] => 0.031742
)

2019-05-21 19:46:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:46:41 - cex place new buy order: eth_btc 0.031745 3.68696 [8941944344] margin:0.44101433296579]Array
(
    [complete] => 
    [id] => 8941944344
    [time] => 1558460801167
    [pending] => 3.68696000
    [amount] => 3.68696000
    [type] => buy
    [price] => 0.031745
)

2019-05-21 19:46:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:46:54 - cex place new buy order: eth_btc 0.031749 3.68649 [8941945546] margin:0.46300670887272]Array
(
    [complete] => 
    [id] => 8941945546
    [time] => 1558460813665
    [pending] => 3.68649000
    [amount] => 3.68649000
    [type] => buy
    [price] => 0.031749
)

2019-05-21 19:47:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:47:05 - cex place new buy order: eth_btc 0.031753 0.0315 [8941947176] margin:0.45035114792302]Array
(
    [complete] => 
    [id] => 8941947176
    [time] => 1558460825201
    [pending] => 0.03150000
    [amount] => 0.03150000
    [type] => buy
    [price] => 0.031753
)

2019-05-21 19:47:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:47:13 - cex place new buy order: eth_btc 0.03176 3.68522 [8941948080] margin:0.41876574307302]Array
(
    [complete] => 
    [id] => 8941948080
    [time] => 1558460833410
    [pending] => 3.68522000
    [amount] => 3.68522000
    [type] => buy
    [price] => 0.03176
)

2019-05-21 19:47:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:47:24 - cex place new buy order: eth_btc 0.031773 3.68371 [8941949319] margin:0.3839738142448]Array
(
    [complete] => 
    [id] => 8941949319
    [time] => 1558460843571
    [pending] => 3.68371000
    [amount] => 3.68371000
    [type] => buy
    [price] => 0.031773
)

2019-05-21 19:47:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:47:32 - cex place new buy order: eth_btc 0.031779 3.68301 [8941950142] margin:0.40592844331162]Array
(
    [complete] => 
    [id] => 8941950142
    [time] => 1558460852042
    [pending] => 3.68301000
    [amount] => 3.68301000
    [type] => buy
    [price] => 0.031779
)

2019-05-21 19:47:41 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:47:43 - cex place new buy order: eth_btc 0.031787 3.68208 [8941951227] margin:0.39324252052726]Array
(
    [complete] => 
    [id] => 8941951227
    [time] => 1558460862562
    [pending] => 3.68208000
    [amount] => 3.68208000
    [type] => buy
    [price] => 0.031787
)

2019-05-21 19:47:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:47:57 - cex place new buy order: eth_btc 0.031799 3.6807 [8941953242] margin:0.35535708670085]Array
(
    [complete] => 
    [id] => 8941953242
    [time] => 1558460876543
    [pending] => 3.68070000
    [amount] => 3.68070000
    [type] => buy
    [price] => 0.031799
)

2019-05-21 19:48:09 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:48:10 - cex place new buy order: eth_btc 0.031805 3.68 [8941955233] margin:0.3584342084578]Array
(
    [complete] => 
    [id] => 8941955233
    [time] => 1558460889851
    [pending] => 3.68000000
    [amount] => 3.68000000
    [type] => buy
    [price] => 0.031805
)

2019-05-21 19:48:19 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:48:21 - cex place new buy order: eth_btc 0.031808 3.67965 [8941956820] margin:0.32696177062375]Array
(
    [complete] => 
    [id] => 8941956820
    [time] => 1558460900539
    [pending] => 3.67965000
    [amount] => 3.67965000
    [type] => buy
    [price] => 0.031808
)

2019-05-21 19:48:29 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:48:30 - cex place new buy order: eth_btc 0.031813 3.67908 [8941958203] margin:0.3363404897369]Array
(
    [complete] => 
    [id] => 8941958203
    [time] => 1558460910068
    [pending] => 3.67908000
    [amount] => 3.67908000
    [type] => buy
    [price] => 0.031813
)

2019-05-21 19:48:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:48:39 - cex place new buy order: eth_btc 0.031817 3.67861 [8941959375] margin:0.2702957538423]Array
(
    [complete] => 
    [id] => 8941959375
    [time] => 1558460918513
    [pending] => 3.67861000
    [amount] => 3.67861000
    [type] => buy
    [price] => 0.031817
)

2019-05-21 19:48:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:48:48 - cex place new buy order: eth_btc 0.031821 3.67815 [8941960655] margin:0.32054303761666]Array
(
    [complete] => 
    [id] => 8941960655
    [time] => 1558460927760
    [pending] => 3.67815000
    [amount] => 3.67815000
    [type] => buy
    [price] => 0.031821
)

2019-05-21 19:48:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:49:00 - cex place new buy order: eth_btc 0.031825 3.67769 [8941962293] margin:0.24194815396701]Array
(
    [complete] => 
    [id] => 8941962293
    [time] => 1558460940023
    [pending] => 3.67769000
    [amount] => 3.67769000
    [type] => buy
    [price] => 0.031825
)

2019-05-21 19:49:05 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:49:49 - cex delete buy orders: eth_btc [above margin]
2019-05-21 19:50:03 - cex place new buy order: eth_btc 0.031736 3.688 [8941970578]Array
(
    [complete] => 
    [id] => 8941970578
    [time] => 1558461003367
    [pending] => 3.68800000
    [amount] => 3.68800000
    [type] => buy
    [price] => 0.031736
)

2019-05-21 19:50:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:50:16 - cex place new buy order: eth_btc 0.031741 3.68742 [8941972202] margin:0.51038089537192]Array
(
    [complete] => 
    [id] => 8941972202
    [time] => 1558461015588
    [pending] => 3.68742000
    [amount] => 3.68742000
    [type] => buy
    [price] => 0.031741
)

2019-05-21 19:50:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:50:27 - cex place new buy order: eth_btc 0.031752 3.68614 [8941974052] margin:0.48815822625345]Array
(
    [complete] => 
    [id] => 8941974052
    [time] => 1558461027435
    [pending] => 3.68614000
    [amount] => 3.68614000
    [type] => buy
    [price] => 0.031752
)

2019-05-21 19:50:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:50:37 - cex place new buy order: eth_btc 0.031761 3.6851 [8941974886] margin:0.45653474386826]Array
(
    [complete] => 
    [id] => 8941974886
    [time] => 1558461036927
    [pending] => 3.68510000
    [amount] => 3.68510000
    [type] => buy
    [price] => 0.031761
)

2019-05-21 19:50:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:50:46 - cex place new buy order: eth_btc 0.031769 3.68417 [8941975601] margin:0.43438572193017]Array
(
    [complete] => 
    [id] => 8941975601
    [time] => 1558461046196
    [pending] => 3.68417000
    [amount] => 3.68417000
    [type] => buy
    [price] => 0.031769
)

2019-05-21 19:50:55 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:50:56 - cex place new buy order: eth_btc 0.031784 3.68243 [8941976903] margin:0.38069468915178]Array
(
    [complete] => 
    [id] => 8941976903
    [time] => 1558461056169
    [pending] => 3.68243000
    [amount] => 3.68243000
    [type] => buy
    [price] => 0.031784
)

2019-05-21 19:51:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:51:12 - cex place new buy order: eth_btc 0.03179 3.68174 [8941978875] margin:0.3963510537905]Array
(
    [complete] => 
    [id] => 8941978875
    [time] => 1558461071920
    [pending] => 3.68174000
    [amount] => 3.68174000
    [type] => buy
    [price] => 0.03179
)

2019-05-21 19:51:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:51:24 - cex place new buy order: eth_btc 0.031794 3.68127 [8941979941] margin:0.34597722840788]Array
(
    [complete] => 
    [id] => 8941979941
    [time] => 1558461083628
    [pending] => 3.68127000
    [amount] => 3.68127000
    [type] => buy
    [price] => 0.031794
)

2019-05-21 19:51:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:51:36 - cex place new buy order: eth_btc 0.031803 3.68023 [8941981053] margin:0.35845674936328]Array
(
    [complete] => 
    [id] => 8941981053
    [time] => 1558461095806
    [pending] => 3.68023000
    [amount] => 3.68023000
    [type] => buy
    [price] => 0.031803
)

2019-05-21 19:51:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:51:45 - cex place new buy order: eth_btc 0.031809 3.67954 [8941982315] margin:0.39297054292808]Array
(
    [complete] => 
    [id] => 8941982315
    [time] => 1558461105518
    [pending] => 3.67954000
    [amount] => 3.67954000
    [type] => buy
    [price] => 0.031809
)

2019-05-21 19:51:53 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:51:54 - cex place new buy order: eth_btc 0.031813 3.67908 [8941983005] margin:0.41178134724797]Array
(
    [complete] => 
    [id] => 8941983005
    [time] => 1558461113996
    [pending] => 3.67908000
    [amount] => 3.67908000
    [type] => buy
    [price] => 0.031813
)

2019-05-21 19:52:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:52:04 - cex place new buy order: eth_btc 0.031819 3.67838 [8941983777] margin:0.4054181463905]Array
(
    [complete] => 
    [id] => 8941983777
    [time] => 1558461124135
    [pending] => 3.67838000
    [amount] => 3.67838000
    [type] => buy
    [price] => 0.031819
)

2019-05-21 19:52:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:52:14 - cex place new buy order: eth_btc 0.031825 3.67769 [8941984769] margin:0.39591516103692]Array
(
    [complete] => 
    [id] => 8941984769
    [time] => 1558461133740
    [pending] => 3.67769000
    [amount] => 3.67769000
    [type] => buy
    [price] => 0.031825
)

2019-05-21 19:52:22 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:52:24 - cex place new buy order: eth_btc 0.03183 3.67711 [8941985623] margin:0.34558592522778]Array
(
    [complete] => 
    [id] => 8941985623
    [time] => 1558461143719
    [pending] => 3.67711000
    [amount] => 3.67711000
    [type] => buy
    [price] => 0.03183
)

2019-05-21 19:52:34 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:52:36 - cex place new buy order: eth_btc 0.031836 3.67642 [8941987167] margin:0.30468651840683]Array
(
    [complete] => 
    [id] => 8941987167
    [time] => 1558461155732
    [pending] => 3.67642000
    [amount] => 3.67642000
    [type] => buy
    [price] => 0.031836
)

2019-05-21 19:52:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:52:46 - cex place new buy order: eth_btc 0.031842 3.67573 [8941988138] margin:0.33289366245837]Array
(
    [complete] => 
    [id] => 8941988138
    [time] => 1558461166307
    [pending] => 3.67573000
    [amount] => 3.67573000
    [type] => buy
    [price] => 0.031842
)

2019-05-21 19:52:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:52:57 - cex place new buy order: eth_btc 0.031849 3.67492 [8941989200] margin:0.3108417846714]Array
(
    [complete] => 
    [id] => 8941989200
    [time] => 1558461177149
    [pending] => 3.67492000
    [amount] => 3.67492000
    [type] => buy
    [price] => 0.031849
)

2019-05-21 19:53:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:53:05 - cex place new buy order: eth_btc 0.031852 3.67457 [8941990093] margin:0.27313826447319]Array
(
    [complete] => 
    [id] => 8941990093
    [time] => 1558461184902
    [pending] => 3.67457000
    [amount] => 3.67457000
    [type] => buy
    [price] => 0.031852
)

2019-05-21 19:53:14 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:53:15 - cex place new buy order: eth_btc 0.031856 3.67411 [8941991138] margin:0.28879959819186]Array
(
    [complete] => 
    [id] => 8941991138
    [time] => 1558461195509
    [pending] => 3.67411000
    [amount] => 3.67411000
    [type] => buy
    [price] => 0.031856
)

2019-05-21 19:53:25 - cex delete buy orders: eth_btc[move]
2019-05-21 19:53:27 - cex place new buy order: eth_btc 0.031794 3.67399 [8941992307] margin:0.26053928492953]Array
(
    [complete] => 
    [id] => 8941992307
    [time] => 1558461206659
    [pending] => 3.67399000
    [amount] => 3.67399000
    [type] => buy
    [price] => 0.031794
)

2019-05-21 19:53:35 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:53:37 - cex place new buy order: eth_btc 0.03186 3.67365 [8941993413] margin:0.27620841180163]Array
(
    [complete] => 
    [id] => 8941993413
    [time] => 1558461217128
    [pending] => 3.67365000
    [amount] => 3.67365000
    [type] => buy
    [price] => 0.03186
)

2019-05-21 19:53:47 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:53:49 - cex place new buy order: eth_btc 0.031863 3.6733 [8941994929] margin:0.27304396949439]Array
(
    [complete] => 
    [id] => 8941994929
    [time] => 1558461229426
    [pending] => 3.67330000
    [amount] => 3.67330000
    [type] => buy
    [price] => 0.031863
)

2019-05-21 19:53:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:54:00 - cex place new buy order: eth_btc 0.031866 3.67296 [8941996752] margin:0.25105127722338]Array
(
    [complete] => 
    [id] => 8941996752
    [time] => 1558461239926
    [pending] => 3.67296000
    [amount] => 3.67296000
    [type] => buy
    [price] => 0.031866
)

2019-05-21 19:54:04 - cex delete buy orders: eth_btc[move]
2019-05-21 19:54:06 - cex place new buy order: eth_btc 0.031795 3.67284 [8941997607] margin:0.27614773904039]Array
(
    [complete] => 
    [id] => 8941997607
    [time] => 1558461245629
    [pending] => 3.67284000
    [amount] => 3.67284000
    [type] => buy
    [price] => 0.031795
)

2019-05-21 19:54:15 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:54:16 - cex place new buy order: eth_btc 0.031869 3.67261 [8941998922] margin:0.27613040886127]Array
(
    [complete] => 
    [id] => 8941998922
    [time] => 1558461256103
    [pending] => 3.67261000
    [amount] => 3.67261000
    [type] => buy
    [price] => 0.031869
)

2019-05-21 19:54:25 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:54:27 - cex place new buy order: eth_btc 0.031872 3.67227 [8942000349] margin:0.26669176706828]Array
(
    [complete] => 
    [id] => 8942000349
    [time] => 1558461266586
    [pending] => 3.67227000
    [amount] => 3.67227000
    [type] => buy
    [price] => 0.031872
)

2019-05-21 19:54:37 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:54:38 - cex place new buy order: eth_btc 0.031874 3.67204 [8942001323] margin:0.26667503294222]Array
(
    [complete] => 
    [id] => 8942001323
    [time] => 1558461278072
    [pending] => 3.67204000
    [amount] => 3.67204000
    [type] => buy
    [price] => 0.031874
)

2019-05-21 19:54:48 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:54:49 - cex place new buy order: eth_btc 0.031877 3.67169 [8942002472] margin:0.26978699375724]Array
(
    [complete] => 
    [id] => 8942002472
    [time] => 1558461288832
    [pending] => 3.67169000
    [amount] => 3.67169000
    [type] => buy
    [price] => 0.031877
)

2019-05-21 19:54:59 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:55:01 - cex place new buy order: eth_btc 0.031879 3.67146 [8942004131] margin:0.2572226230434]Array
(
    [complete] => 
    [id] => 8942004131
    [time] => 1558461301064
    [pending] => 3.67146000
    [amount] => 3.67146000
    [type] => buy
    [price] => 0.031879
)

2019-05-21 19:55:06 - cex delete buy orders: eth_btc[move]
2019-05-21 19:55:07 - cex place new buy order: eth_btc 0.031879 3.67134 [8942005217] margin:0.26348808030112]Array
(
    [complete] => 
    [id] => 8942005217
    [time] => 1558461307505
    [pending] => 3.67134000
    [amount] => 3.67134000
    [type] => buy
    [price] => 0.031879
)

2019-05-21 19:55:17 - cex delete buy orders: eth_btc[move]
2019-05-21 19:55:19 - cex place new buy order: eth_btc 0.031804 3.67134 [8942006742] margin:0.24466750313676]Array
(
    [complete] => 
    [id] => 8942006742
    [time] => 1558461319294
    [pending] => 3.67134000
    [amount] => 3.67134000
    [type] => buy
    [price] => 0.031804
)

2019-05-21 19:55:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:55:29 - cex place new buy order: eth_btc 0.031807 3.67977 [8942008198] margin:0.49045807526644]Array
(
    [complete] => 
    [id] => 8942008198
    [time] => 1558461329418
    [pending] => 3.67977000
    [amount] => 3.67977000
    [type] => buy
    [price] => 0.031807
)

2019-05-21 19:55:44 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:55:45 - cex place new buy order: eth_btc 0.03181 3.67942 [8942009986] margin:0.5029864822383]Array
(
    [complete] => 
    [id] => 8942009986
    [time] => 1558461344990
    [pending] => 3.67942000
    [amount] => 3.67942000
    [type] => buy
    [price] => 0.03181
)

2019-05-21 19:55:52 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:55:53 - cex place new buy order: eth_btc 0.031812 3.67919 [8942011515] margin:0.49666792405381]Array
(
    [complete] => 
    [id] => 8942011515
    [time] => 1558461353498
    [pending] => 3.67919000
    [amount] => 3.67919000
    [type] => buy
    [price] => 0.031812
)

2019-05-21 19:56:04 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:56:05 - cex place new buy order: eth_btc 0.03182 3.67827 [8942012725] margin:0.48082966687617]Array
(
    [complete] => 
    [id] => 8942012725
    [time] => 1558461365050
    [pending] => 3.67827000
    [amount] => 3.67827000
    [type] => buy
    [price] => 0.03182
)

2019-05-21 19:56:12 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:56:13 - cex place new buy order: eth_btc 0.031827 3.67746 [8942013540] margin:0.45873000911176]Array
(
    [complete] => 
    [id] => 8942013540
    [time] => 1558461372768
    [pending] => 3.67746000
    [amount] => 3.67746000
    [type] => buy
    [price] => 0.031827
)

2019-05-21 19:56:20 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:56:21 - cex place new buy order: eth_btc 0.031829 3.67723 [8942014250] margin:0.47755191806214]Array
(
    [complete] => 
    [id] => 8942014250
    [time] => 1558461381297
    [pending] => 3.67723000
    [amount] => 3.67723000
    [type] => buy
    [price] => 0.031829
)

2019-05-21 19:56:28 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:56:29 - cex place new buy order: eth_btc 0.031835 3.67653 [8942015201] margin:0.45233233862101]Array
(
    [complete] => 
    [id] => 8942015201
    [time] => 1558461388919
    [pending] => 3.67653000
    [amount] => 3.67653000
    [type] => buy
    [price] => 0.031835
)

2019-05-21 19:56:45 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:56:46 - cex place new buy order: eth_btc 0.031838 3.67619 [8942016696] margin:0.41773980777688]Array
(
    [complete] => 
    [id] => 8942016696
    [time] => 1558461406180
    [pending] => 3.67619000
    [amount] => 3.67619000
    [type] => buy
    [price] => 0.031838
)

2019-05-21 19:56:56 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:56:57 - cex place new buy order: eth_btc 0.031841 3.67584 [8942017562] margin:0.408278634465]Array
(
    [complete] => 
    [id] => 8942017562
    [time] => 1558461416891
    [pending] => 3.67584000
    [amount] => 3.67584000
    [type] => buy
    [price] => 0.031841
)

2019-05-21 19:57:05 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:57:06 - cex place new buy order: eth_btc 0.031843 3.67561 [8942018693] margin:0.39255095311372]Array
(
    [complete] => 
    [id] => 8942018693
    [time] => 1558461426056
    [pending] => 3.67561000
    [amount] => 3.67561000
    [type] => buy
    [price] => 0.031843
)

2019-05-21 19:57:16 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:57:17 - cex place new buy order: eth_btc 0.031846 3.67526 [8942020019] margin:0.42391509137727]Array
(
    [complete] => 
    [id] => 8942020019
    [time] => 1558461436905
    [pending] => 3.67526000
    [amount] => 3.67526000
    [type] => buy
    [price] => 0.031846
)

2019-05-21 19:57:26 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:57:27 - cex place new buy order: eth_btc 0.031884 3.67088 [8942021160] margin:0.41400075272864]Array
(
    [complete] => 
    [id] => 8942021160
    [time] => 1558461447171
    [pending] => 3.67088000
    [amount] => 3.67088000
    [type] => buy
    [price] => 0.031884
)

2019-05-21 19:57:36 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:57:37 - cex place new buy order: eth_btc 0.031889 3.67031 [8942022437] margin:0.39512057449278]Array
(
    [complete] => 
    [id] => 8942022437
    [time] => 1558461457371
    [pending] => 3.67031000
    [amount] => 3.67031000
    [type] => buy
    [price] => 0.031889
)

2019-05-21 19:57:46 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:57:47 - cex place new buy order: eth_btc 0.03191 3.66789 [8942023688] margin:0.40112817298652]Array
(
    [complete] => 
    [id] => 8942023688
    [time] => 1558461467148
    [pending] => 3.66789000
    [amount] => 3.66789000
    [type] => buy
    [price] => 0.03191
)

2019-05-21 19:57:57 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:57:58 - cex place new buy order: eth_btc 0.031927 3.66594 [8942025344] margin:0.36019669871894]Array
(
    [complete] => 
    [id] => 8942025344
    [time] => 1558461478169
    [pending] => 3.66594000
    [amount] => 3.66594000
    [type] => buy
    [price] => 0.031927
)

2019-05-21 19:58:11 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:58:12 - cex place new buy order: eth_btc 0.031933 3.66525 [8942027322] margin:0.28497165941188]Array
(
    [complete] => 
    [id] => 8942027322
    [time] => 1558461491718
    [pending] => 3.66525000
    [amount] => 3.66525000
    [type] => buy
    [price] => 0.031933
)

2019-05-21 19:58:21 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:58:23 - cex place new buy order: eth_btc 0.031935 3.66502 [8942028675] margin:0.31000469704088]Array
(
    [complete] => 
    [id] => 8942028675
    [time] => 1558461502909
    [pending] => 3.66502000
    [amount] => 3.66502000
    [type] => buy
    [price] => 0.031935
)

2019-05-21 19:58:31 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:58:33 - cex place new buy order: eth_btc 0.031938 3.66468 [8942029865] margin:0.30997557768175]Array
(
    [complete] => 
    [id] => 8942029865
    [time] => 1558461512795
    [pending] => 3.66468000
    [amount] => 3.66468000
    [type] => buy
    [price] => 0.031938
)

2019-05-21 19:58:40 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:58:42 - cex place new buy order: eth_btc 0.031944 3.66399 [8942030887] margin:0.28487352867519]Array
(
    [complete] => 
    [id] => 8942030887
    [time] => 1558461521968
    [pending] => 3.66399000
    [amount] => 3.66399000
    [type] => buy
    [price] => 0.031944
)

2019-05-21 19:58:51 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:58:53 - cex place new buy order: eth_btc 0.031946 3.66376 [8942032725] margin:0.26607399987477]Array
(
    [complete] => 
    [id] => 8942032725
    [time] => 1558461532846
    [pending] => 3.66376000
    [amount] => 3.66376000
    [type] => buy
    [price] => 0.031946
)

2019-05-21 19:59:03 - cex delete buy orders: eth_btc [replace]
2019-05-21 19:59:05 - cex place new buy order: eth_btc 0.031948 3.66353 [8942035004] margin:0.22536622010767]Array
(
    [complete] => 
    [id] => 8942035004
    [time] => 1558461544557
    [pending] => 3.66353000
    [amount] => 3.66353000
    [type] => buy
    [price] => 0.031948
)