2019-03-01 0:02:07 - cex place new buy order: eth_btc 0.035425 9.1945 [8326673994]Array
(
    [complete] => 
    [id] => 8326673994
    [time] => 1551394927497
    [pending] => 9.19450000
    [amount] => 9.19450000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 0:02:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:02:26 - cex place new buy order: eth_btc 0.035429 9.1934 [8326676360]Array
(
    [complete] => 
    [id] => 8326676360
    [time] => 1551394946071
    [pending] => 9.19340000
    [amount] => 9.19340000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 0:02:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:02:37 - cex place new buy order: eth_btc 0.035431 9.1929 [8326677451] margin:0.22014619965565]Array
(
    [complete] => 
    [id] => 8326677451
    [time] => 1551394956576
    [pending] => 9.19290000
    [amount] => 9.19290000
    [type] => buy
    [price] => 0.035431
)

2019-03-01 0:02:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:02:57 - cex place new buy order: eth_btc 0.035434 9.19213 [8326678989] margin:0.25681548794942]Array
(
    [complete] => 
    [id] => 8326678989
    [time] => 1551394976573
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 0:03:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:03:08 - cex place new buy order: eth_btc 0.035437 9.19135 [8326680059] margin:0.21728701639527]Array
(
    [complete] => 
    [id] => 8326680059
    [time] => 1551394987526
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 0:03:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:03:14 - cex place new buy order: eth_btc 0.035441 9.19031 [8326680742] margin:0.21726249259333]Array
(
    [complete] => 
    [id] => 8326680742
    [time] => 1551394994121
    [pending] => 9.19031000
    [amount] => 9.19031000
    [type] => buy
    [price] => 0.035441
)

2019-03-01 0:03:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:03:24 - cex place new buy order: eth_btc 0.035443 9.18979 [8326681897] margin:0.22289309595687]Array
(
    [complete] => 
    [id] => 8326681897
    [time] => 1551395004343
    [pending] => 9.18979000
    [amount] => 9.18979000
    [type] => buy
    [price] => 0.035443
)

2019-03-01 0:03:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:03:37 - cex place new buy order: eth_btc 0.035445 9.18927 [8326682994] margin:0.2341656086895]Array
(
    [complete] => 
    [id] => 8326682994
    [time] => 1551395016954
    [pending] => 9.18927000
    [amount] => 9.18927000
    [type] => buy
    [price] => 0.035445
)

2019-03-01 0:03:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:03:49 - cex place new buy order: eth_btc 0.035448 9.1885 [8326683831] margin:0.21157752200407]Array
(
    [complete] => 
    [id] => 8326683831
    [time] => 1551395028659
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 0:03:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:04:00 - cex place new buy order: eth_btc 0.035451 9.18772 [8326684649] margin:0.21155961750021]Array
(
    [complete] => 
    [id] => 8326684649
    [time] => 1551395040505
    [pending] => 9.18772000
    [amount] => 9.18772000
    [type] => buy
    [price] => 0.035451
)

2019-03-01 0:04:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:04:05 - cex place new buy order: eth_btc 0.035453 9.1872 [8326684997] margin:0.20872704707642]Array
(
    [complete] => 
    [id] => 8326684997
    [time] => 1551395044746
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 0:04:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:04:15 - cex place new buy order: eth_btc 0.035456 9.18642 [8326685693] margin:0.20306859205774]Array
(
    [complete] => 
    [id] => 8326685693
    [time] => 1551395055436
    [pending] => 9.18642000
    [amount] => 9.18642000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 0:04:25 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:06:46 - cex place new buy order: eth_btc 0.035418 9.1963 [8326697769]Array
(
    [complete] => 
    [id] => 8326697769
    [time] => 1551395206037
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 0:06:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:07:00 - cex place new buy order: eth_btc 0.035421 9.1955 [8326698927] margin:0.23714745489964]Array
(
    [complete] => 
    [id] => 8326698927
    [time] => 1551395220431
    [pending] => 9.19550000
    [amount] => 9.19550000
    [type] => buy
    [price] => 0.035421
)

2019-03-01 0:07:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:07:08 - cex place new buy order: eth_btc 0.035424 9.19472 [8326699570] margin:0.23148148148149]Array
(
    [complete] => 
    [id] => 8326699570
    [time] => 1551395228061
    [pending] => 9.19472000
    [amount] => 9.19472000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 0:07:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:07:59 - cex place new buy order: eth_btc 0.03543 9.1932 [8326704101]Array
(
    [complete] => 
    [id] => 8326704101
    [time] => 1551395278932
    [pending] => 9.19320000
    [amount] => 9.19320000
    [type] => buy
    [price] => 0.03543
)

2019-03-01 0:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:08:05 - cex place new buy order: eth_btc 0.035432 9.19265 [8326704765] margin:0.20038383382255]Array
(
    [complete] => 
    [id] => 8326704765
    [time] => 1551395285164
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 0:08:14 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:08:30 - cex place new buy order: eth_btc 0.035438 9.1911 [8326707247]Array
(
    [complete] => 
    [id] => 8326707247
    [time] => 1551395309894
    [pending] => 9.19110000
    [amount] => 9.19110000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 0:08:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:08:40 - cex place new buy order: eth_btc 0.035441 9.19031 [8326708478] margin:0.21161931096751]Array
(
    [complete] => 
    [id] => 8326708478
    [time] => 1551395320318
    [pending] => 9.19031000
    [amount] => 9.19031000
    [type] => buy
    [price] => 0.035441
)

2019-03-01 0:09:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:09:08 - cex place new buy order: eth_btc 0.035444 9.18953 [8326711510] margin:0.20595869540683]Array
(
    [complete] => 
    [id] => 8326711510
    [time] => 1551395347906
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 0:09:17 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:09:28 - cex place new buy order: eth_btc 0.035445 9.1893 [8326714145]Array
(
    [complete] => 
    [id] => 8326714145
    [time] => 1551395367821
    [pending] => 9.18930000
    [amount] => 9.18930000
    [type] => buy
    [price] => 0.035445
)

2019-03-01 0:09:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:09:39 - cex place new buy order: eth_btc 0.035448 9.1885 [8326715538] margin:0.242608891898]Array
(
    [complete] => 
    [id] => 8326715538
    [time] => 1551395378780
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 0:09:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:09:49 - cex place new buy order: eth_btc 0.03545 9.18798 [8326717206] margin:0.29619181946403]Array
(
    [complete] => 
    [id] => 8326717206
    [time] => 1551395389185
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 0:09:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:09:57 - cex place new buy order: eth_btc 0.035452 9.18746 [8326718176] margin:0.29053367934109]Array
(
    [complete] => 
    [id] => 8326718176
    [time] => 1551395397236
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 0:10:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:10:05 - cex place new buy order: eth_btc 0.035455 9.18668 [8326719184] margin:0.27922718939501]Array
(
    [complete] => 
    [id] => 8326719184
    [time] => 1551395405064
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 0:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:10:18 - cex place new buy order: eth_btc 0.035458 9.1859 [8326720618] margin:0.27920356478086]Array
(
    [complete] => 
    [id] => 8326720618
    [time] => 1551395417684
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 0:10:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:10:29 - cex place new buy order: eth_btc 0.03546 9.18539 [8326721941] margin:0.2820078962211]Array
(
    [complete] => 
    [id] => 8326721941
    [time] => 1551395428724
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 0:10:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:10:40 - cex place new buy order: eth_btc 0.035462 9.18487 [8326723230] margin:0.2989115109131]Array
(
    [complete] => 
    [id] => 8326723230
    [time] => 1551395440302
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 0:10:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:10:51 - cex place new buy order: eth_btc 0.035464 9.18435 [8326724168] margin:0.27915632754341]Array
(
    [complete] => 
    [id] => 8326724168
    [time] => 1551395450688
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 0:11:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:11:03 - cex place new buy order: eth_btc 0.035466 9.18383 [8326725237] margin:0.26786217786048]Array
(
    [complete] => 
    [id] => 8326725237
    [time] => 1551395463244
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 0:11:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:11:13 - cex place new buy order: eth_btc 0.035469 9.18306 [8326726228] margin:0.27629761199921]Array
(
    [complete] => 
    [id] => 8326726228
    [time] => 1551395473068
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 0:11:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:11:25 - cex place new buy order: eth_btc 0.035472 9.18228 [8326727033] margin:0.25935949481279]Array
(
    [complete] => 
    [id] => 8326727033
    [time] => 1551395484960
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 0:11:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:11:34 - cex place new buy order: eth_btc 0.035474 9.18176 [8326728008] margin:0.22833624626488]Array
(
    [complete] => 
    [id] => 8326728008
    [time] => 1551395494044
    [pending] => 9.18176000
    [amount] => 9.18176000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 0:11:44 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:11:58 - cex place new buy order: eth_btc 0.035419 9.196 [8326730907]Array
(
    [complete] => 
    [id] => 8326730907
    [time] => 1551395518076
    [pending] => 9.19600000
    [amount] => 9.19600000
    [type] => buy
    [price] => 0.035419
)

2019-03-01 0:12:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:12:19 - cex place new buy order: eth_btc 0.035425 9.19446 [8326733600] margin:0.33874382498236]Array
(
    [complete] => 
    [id] => 8326733600
    [time] => 1551395538542
    [pending] => 9.19446000
    [amount] => 9.19446000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 0:12:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:12:30 - cex place new buy order: eth_btc 0.03543 9.19316 [8326734660] margin:0.35280835450184]Array
(
    [complete] => 
    [id] => 8326734660
    [time] => 1551395550039
    [pending] => 9.19316000
    [amount] => 9.19316000
    [type] => buy
    [price] => 0.03543
)

2019-03-01 0:12:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:12:37 - cex place new buy order: eth_btc 0.035432 9.19265 [8326735222] margin:0.34996613230978]Array
(
    [complete] => 
    [id] => 8326735222
    [time] => 1551395557136
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 0:12:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:12:55 - cex place new buy order: eth_btc 0.035436 9.19161 [8326736673] margin:0.37532452872786]Array
(
    [complete] => 
    [id] => 8326736673
    [time] => 1551395575407
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 0:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:13:05 - cex place new buy order: eth_btc 0.035438 9.19109 [8326737607] margin:0.38659066538744]Array
(
    [complete] => 
    [id] => 8326737607
    [time] => 1551395584989
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 0:13:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:13:14 - cex place new buy order: eth_btc 0.03544 9.19057 [8326738416] margin:0.37810383747179]Array
(
    [complete] => 
    [id] => 8326738416
    [time] => 1551395594401
    [pending] => 9.19057000
    [amount] => 9.19057000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 0:13:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:13:23 - cex place new buy order: eth_btc 0.03545 9.18798 [8326739312] margin:0.36953455571227]Array
(
    [complete] => 
    [id] => 8326739312
    [time] => 1551395603370
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 0:13:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:13:34 - cex place new buy order: eth_btc 0.035452 9.18746 [8326740102] margin:0.37797585467674]Array
(
    [complete] => 
    [id] => 8326740102
    [time] => 1551395613976
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 0:13:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:13:42 - cex place new buy order: eth_btc 0.035454 9.18694 [8326740676] margin:0.34974897049698]Array
(
    [complete] => 
    [id] => 8326740676
    [time] => 1551395622487
    [pending] => 9.18694000
    [amount] => 9.18694000
    [type] => buy
    [price] => 0.035454
)

2019-03-01 0:13:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:13:53 - cex place new buy order: eth_btc 0.035462 9.18487 [8326741442] margin:0.45118718628392]Array
(
    [complete] => 
    [id] => 8326741442
    [time] => 1551395632850
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 0:14:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:14:06 - cex place new buy order: eth_btc 0.035504 9.174 [8326742669] margin:0.2901081568274]Array
(
    [complete] => 
    [id] => 8326742669
    [time] => 1551395645996
    [pending] => 9.17400000
    [amount] => 9.17400000
    [type] => buy
    [price] => 0.035504
)

2019-03-01 0:14:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:14:15 - cex place new buy order: eth_btc 0.035506 9.17349 [8326743588] margin:0.24221258378865]Array
(
    [complete] => 
    [id] => 8326743588
    [time] => 1551395655420
    [pending] => 9.17349000
    [amount] => 9.17349000
    [type] => buy
    [price] => 0.035506
)

2019-03-01 0:14:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:14:25 - cex place new buy order: eth_btc 0.035508 9.17297 [8326744573] margin:0.21685254027262]Array
(
    [complete] => 
    [id] => 8326744573
    [time] => 1551395665012
    [pending] => 9.17297000
    [amount] => 9.17297000
    [type] => buy
    [price] => 0.035508
)

2019-03-01 0:14:33 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:15:31 - cex place new buy order: eth_btc 0.035437 9.1913 [8326754516]Array
(
    [complete] => 
    [id] => 8326754516
    [time] => 1551395730617
    [pending] => 9.19130000
    [amount] => 9.19130000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 0:15:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:15:38 - cex place new buy order: eth_btc 0.035443 9.18979 [8326755520] margin:0.4006432864035]Array
(
    [complete] => 
    [id] => 8326755520
    [time] => 1551395738092
    [pending] => 9.18979000
    [amount] => 9.18979000
    [type] => buy
    [price] => 0.035443
)

2019-03-01 0:15:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:15:48 - cex place new buy order: eth_btc 0.035447 9.18876 [8326757268] margin:0.36674471746552]Array
(
    [complete] => 
    [id] => 8326757268
    [time] => 1551395748349
    [pending] => 9.18876000
    [amount] => 9.18876000
    [type] => buy
    [price] => 0.035447
)

2019-03-01 0:15:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:15:58 - cex place new buy order: eth_btc 0.035451 9.18772 [8326758426] margin:0.35824095230035]Array
(
    [complete] => 
    [id] => 8326758426
    [time] => 1551395758477
    [pending] => 9.18772000
    [amount] => 9.18772000
    [type] => buy
    [price] => 0.035451
)

2019-03-01 0:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:16:06 - cex place new buy order: eth_btc 0.035453 9.1872 [8326759177] margin:0.31591120638592]Array
(
    [complete] => 
    [id] => 8326759177
    [time] => 1551395765907
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 0:16:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:16:16 - cex place new buy order: eth_btc 0.035455 9.18668 [8326760008] margin:0.33845719926668]Array
(
    [complete] => 
    [id] => 8326760008
    [time] => 1551395776018
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 0:16:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:16:25 - cex place new buy order: eth_btc 0.035458 9.1859 [8326760794] margin:0.34124880139883]Array
(
    [complete] => 
    [id] => 8326760794
    [time] => 1551395785459
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 0:16:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:16:34 - cex place new buy order: eth_btc 0.03546 9.18539 [8326761675] margin:0.35250987027637]Array
(
    [complete] => 
    [id] => 8326761675
    [time] => 1551395794404
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 0:16:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:16:45 - cex place new buy order: eth_btc 0.035462 9.18487 [8326762455] margin:0.35812982911285]Array
(
    [complete] => 
    [id] => 8326762455
    [time] => 1551395804880
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 0:16:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:16:54 - cex place new buy order: eth_btc 0.035465 9.18409 [8326763409] margin:0.32990272099251]Array
(
    [complete] => 
    [id] => 8326763409
    [time] => 1551395813886
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 0:17:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:17:02 - cex place new buy order: eth_btc 0.035467 9.18357 [8326764029] margin:0.34398172949504]Array
(
    [complete] => 
    [id] => 8326764029
    [time] => 1551395822358
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 0:17:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:17:14 - cex place new buy order: eth_btc 0.035469 9.18306 [8326764906] margin:0.32140742620315]Array
(
    [complete] => 
    [id] => 8326764906
    [time] => 1551395833594
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 0:17:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:17:24 - cex place new buy order: eth_btc 0.035472 9.18228 [8326766038] margin:0.32701849345962]Array
(
    [complete] => 
    [id] => 8326766038
    [time] => 1551395844151
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 0:17:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:17:33 - cex place new buy order: eth_btc 0.035475 9.1815 [8326766985] margin:0.31571529245948]Array
(
    [complete] => 
    [id] => 8326766985
    [time] => 1551395853175
    [pending] => 9.18150000
    [amount] => 9.18150000
    [type] => buy
    [price] => 0.035475
)

2019-03-01 0:17:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:17:44 - cex place new buy order: eth_btc 0.035477 9.18099 [8326768012] margin:0.31006003889844]Array
(
    [complete] => 
    [id] => 8326768012
    [time] => 1551395864285
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 0:17:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:17:56 - cex place new buy order: eth_btc 0.035479 9.18047 [8326769173] margin:0.29313114800302]Array
(
    [complete] => 
    [id] => 8326769173
    [time] => 1551395876166
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 0:18:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:18:06 - cex place new buy order: eth_btc 0.035482 9.17969 [8326770209] margin:0.30719801589538]Array
(
    [complete] => 
    [id] => 8326770209
    [time] => 1551395886524
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 0:18:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:18:15 - cex place new buy order: eth_btc 0.035484 9.17917 [8326771173] margin:0.31281704430166]Array
(
    [complete] => 
    [id] => 8326771173
    [time] => 1551395894904
    [pending] => 9.17917000
    [amount] => 9.17917000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 0:18:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:18:25 - cex place new buy order: eth_btc 0.035486 9.17866 [8326772134] margin:0.2761652482669]Array
(
    [complete] => 
    [id] => 8326772134
    [time] => 1551395904873
    [pending] => 9.17866000
    [amount] => 9.17866000
    [type] => buy
    [price] => 0.035486
)

2019-03-01 0:18:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:18:34 - cex place new buy order: eth_btc 0.035489 9.17788 [8326773329] margin:0.23105751077799]Array
(
    [complete] => 
    [id] => 8326773329
    [time] => 1551395914361
    [pending] => 9.17788000
    [amount] => 9.17788000
    [type] => buy
    [price] => 0.035489
)

2019-03-01 0:18:43 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:18:56 - cex place new buy order: eth_btc 0.035492 9.1771 [8326775749]Array
(
    [complete] => 
    [id] => 8326775749
    [time] => 1551395936083
    [pending] => 9.17710000
    [amount] => 9.17710000
    [type] => buy
    [price] => 0.035492
)

2019-03-01 0:19:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:19:04 - cex place new buy order: eth_btc 0.035494 9.17659 [8326776521] margin:0.23384233955035]Array
(
    [complete] => 
    [id] => 8326776521
    [time] => 1551395944087
    [pending] => 9.17659000
    [amount] => 9.17659000
    [type] => buy
    [price] => 0.035494
)

2019-03-01 0:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:19:14 - cex place new buy order: eth_btc 0.035496 9.17607 [8326777490] margin:0.24791525805723]Array
(
    [complete] => 
    [id] => 8326777490
    [time] => 1551395953979
    [pending] => 9.17607000
    [amount] => 9.17607000
    [type] => buy
    [price] => 0.035496
)

2019-03-01 0:19:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:19:23 - cex place new buy order: eth_btc 0.035498 9.17555 [8326778344] margin:0.2197306890529]Array
(
    [complete] => 
    [id] => 8326778344
    [time] => 1551395962836
    [pending] => 9.17555000
    [amount] => 9.17555000
    [type] => buy
    [price] => 0.035498
)

2019-03-01 0:19:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:19:32 - cex place new buy order: eth_btc 0.0355 9.17504 [8326779120] margin:0.21690140845068]Array
(
    [complete] => 
    [id] => 8326779120
    [time] => 1551395971543
    [pending] => 9.17504000
    [amount] => 9.17504000
    [type] => buy
    [price] => 0.0355
)

2019-03-01 0:19:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:19:42 - cex place new buy order: eth_btc 0.035502 9.17452 [8326780527] margin:0.21688918934144]Array
(
    [complete] => 
    [id] => 8326780527
    [time] => 1551395982476
    [pending] => 9.17452000
    [amount] => 9.17452000
    [type] => buy
    [price] => 0.035502
)

2019-03-01 0:19:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:20:07 - cex place new buy order: eth_btc 0.035443 9.1898 [8326783300]Array
(
    [complete] => 
    [id] => 8326783300
    [time] => 1551396006883
    [pending] => 9.18980000
    [amount] => 9.18980000
    [type] => buy
    [price] => 0.035443
)

2019-03-01 0:20:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:20:16 - cex place new buy order: eth_btc 0.035445 9.18927 [8326784408] margin:0.34419523204965]Array
(
    [complete] => 
    [id] => 8326784408
    [time] => 1551396016070
    [pending] => 9.18927000
    [amount] => 9.18927000
    [type] => buy
    [price] => 0.035445
)

2019-03-01 0:20:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:20:23 - cex place new buy order: eth_btc 0.035447 9.18876 [8326785348] margin:0.34699692498659]Array
(
    [complete] => 
    [id] => 8326785348
    [time] => 1551396023506
    [pending] => 9.18876000
    [amount] => 9.18876000
    [type] => buy
    [price] => 0.035447
)

2019-03-01 0:20:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:20:33 - cex place new buy order: eth_btc 0.035449 9.18824 [8326786131] margin:0.34133543964567]Array
(
    [complete] => 
    [id] => 8326786131
    [time] => 1551396032611
    [pending] => 9.18824000
    [amount] => 9.18824000
    [type] => buy
    [price] => 0.035449
)

2019-03-01 0:20:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:20:42 - cex place new buy order: eth_btc 0.035451 9.18772 [8326787118] margin:0.32721220840033]Array
(
    [complete] => 
    [id] => 8326787118
    [time] => 1551396041871
    [pending] => 9.18772000
    [amount] => 9.18772000
    [type] => buy
    [price] => 0.035451
)

2019-03-01 0:20:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:20:52 - cex place new buy order: eth_btc 0.035456 9.18642 [8326788107] margin:0.31024368231047]Array
(
    [complete] => 
    [id] => 8326788107
    [time] => 1551396052012
    [pending] => 9.18642000
    [amount] => 9.18642000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 0:21:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:21:06 - cex place new buy order: eth_btc 0.035458 9.1859 [8326789316] margin:0.30740594506176]Array
(
    [complete] => 
    [id] => 8326789316
    [time] => 1551396066034
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 0:21:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:21:16 - cex place new buy order: eth_btc 0.03546 9.18539 [8326790233] margin:0.30174844895658]Array
(
    [complete] => 
    [id] => 8326790233
    [time] => 1551396075968
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 0:21:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:21:27 - cex place new buy order: eth_btc 0.035462 9.18487 [8326791127] margin:0.26225255202752]Array
(
    [complete] => 
    [id] => 8326791127
    [time] => 1551396087200
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 0:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:21:38 - cex place new buy order: eth_btc 0.035465 9.18409 [8326791958] margin:0.24531227971238]Array
(
    [complete] => 
    [id] => 8326791958
    [time] => 1551396097831
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 0:21:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:21:48 - cex place new buy order: eth_btc 0.035468 9.18331 [8326792935] margin:0.24811097327166]Array
(
    [complete] => 
    [id] => 8326792935
    [time] => 1551396108397
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 0:21:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:21:59 - cex place new buy order: eth_btc 0.03547 9.1828 [8326793855] margin:0.25091626726812]Array
(
    [complete] => 
    [id] => 8326793855
    [time] => 1551396118973
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 0:22:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:22:05 - cex place new buy order: eth_btc 0.035472 9.18228 [8326794481] margin:0.24526387009471]Array
(
    [complete] => 
    [id] => 8326794481
    [time] => 1551396124818
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 0:22:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:22:17 - cex place new buy order: eth_btc 0.035475 9.1815 [8326795352] margin:0.24242424242424]Array
(
    [complete] => 
    [id] => 8326795352
    [time] => 1551396136909
    [pending] => 9.18150000
    [amount] => 9.18150000
    [type] => buy
    [price] => 0.035475
)

2019-03-01 0:22:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:22:26 - cex place new buy order: eth_btc 0.035478 9.18073 [8326796202] margin:0.25649698404646]Array
(
    [complete] => 
    [id] => 8326796202
    [time] => 1551396146071
    [pending] => 9.18073000
    [amount] => 9.18073000
    [type] => buy
    [price] => 0.035478
)

2019-03-01 0:22:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:22:37 - cex place new buy order: eth_btc 0.03548 9.18021 [8326797143] margin:0.25084554678694]Array
(
    [complete] => 
    [id] => 8326797143
    [time] => 1551396157148
    [pending] => 9.18021000
    [amount] => 9.18021000
    [type] => buy
    [price] => 0.03548
)

2019-03-01 0:22:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:22:53 - cex place new buy order: eth_btc 0.035482 9.17969 [8326798220] margin:0.25646806831634]Array
(
    [complete] => 
    [id] => 8326798220
    [time] => 1551396172623
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 0:23:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:23:06 - cex place new buy order: eth_btc 0.035485 9.17892 [8326799072] margin:0.23671974073551]Array
(
    [complete] => 
    [id] => 8326799072
    [time] => 1551396185615
    [pending] => 9.17892000
    [amount] => 9.17892000
    [type] => buy
    [price] => 0.035485
)

2019-03-01 0:23:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:23:18 - cex place new buy order: eth_btc 0.035488 9.17814 [8326800699] margin:0.22824616771868]Array
(
    [complete] => 
    [id] => 8326800699
    [time] => 1551396197567
    [pending] => 9.17814000
    [amount] => 9.17814000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 0:23:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:23:26 - cex place new buy order: eth_btc 0.03549 9.17762 [8326801936] margin:0.23668639053254]Array
(
    [complete] => 
    [id] => 8326801936
    [time] => 1551396205557
    [pending] => 9.17762000
    [amount] => 9.17762000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 0:23:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:23:34 - cex place new buy order: eth_btc 0.035493 9.17685 [8326803096] margin:0.21412672921421]Array
(
    [complete] => 
    [id] => 8326803096
    [time] => 1551396214155
    [pending] => 9.17685000
    [amount] => 9.17685000
    [type] => buy
    [price] => 0.035493
)

2019-03-01 0:23:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:23:43 - cex place new buy order: eth_btc 0.035495 9.17633 [8326804057] margin:0.23101845330329]Array
(
    [complete] => 
    [id] => 8326804057
    [time] => 1551396223234
    [pending] => 9.17633000
    [amount] => 9.17633000
    [type] => buy
    [price] => 0.035495
)

2019-03-01 0:23:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:23:52 - cex place new buy order: eth_btc 0.035497 9.17581 [8326804883] margin:0.22255401864948]Array
(
    [complete] => 
    [id] => 8326804883
    [time] => 1551396232493
    [pending] => 9.17581000
    [amount] => 9.17581000
    [type] => buy
    [price] => 0.035497
)

2019-03-01 0:24:01 - cex delete buy orders: eth_btc[move]
2019-03-01 0:24:02 - cex place new buy order: eth_btc 0.035499 9.17504 [8326805762] margin:0.19718309859154]Array
(
    [complete] => 
    [id] => 8326805762
    [time] => 1551396241751
    [pending] => 9.17504000
    [amount] => 9.17504000
    [type] => buy
    [price] => 0.035499
)

2019-03-01 0:24:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:24:39 - cex place new buy order: eth_btc 0.035503 9.1743 [8326810389]Array
(
    [complete] => 
    [id] => 8326810389
    [time] => 1551396279039
    [pending] => 9.17430000
    [amount] => 9.17430000
    [type] => buy
    [price] => 0.035503
)

2019-03-01 0:24:46 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:24:56 - cex place new buy order: eth_btc 0.035455 9.1867 [8326812746]Array
(
    [complete] => 
    [id] => 8326812746
    [time] => 1551396295930
    [pending] => 9.18670000
    [amount] => 9.18670000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 0:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:25:06 - cex place new buy order: eth_btc 0.035457 9.18616 [8326814279] margin:0.32151620272443]Array
(
    [complete] => 
    [id] => 8326814279
    [time] => 1551396306065
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 0:25:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:25:14 - cex place new buy order: eth_btc 0.035459 9.18565 [8326815531] margin:0.30175695874106]Array
(
    [complete] => 
    [id] => 8326815531
    [time] => 1551396314471
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 0:25:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:25:25 - cex place new buy order: eth_btc 0.035461 9.18513 [8326816641] margin:0.29891994021602]Array
(
    [complete] => 
    [id] => 8326816641
    [time] => 1551396325281
    [pending] => 9.18513000
    [amount] => 9.18513000
    [type] => buy
    [price] => 0.035461
)

2019-03-01 0:25:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:25:36 - cex place new buy order: eth_btc 0.035463 9.18461 [8326818315] margin:0.28198403970334]Array
(
    [complete] => 
    [id] => 8326818315
    [time] => 1551396335682
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 0:25:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:25:45 - cex place new buy order: eth_btc 0.035465 9.18409 [8326819520] margin:0.26505004934441]Array
(
    [complete] => 
    [id] => 8326819520
    [time] => 1551396345186
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 0:25:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:25:56 - cex place new buy order: eth_btc 0.035468 9.18331 [8326820815] margin:0.26502763054022]Array
(
    [complete] => 
    [id] => 8326820815
    [time] => 1551396356034
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 0:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:26:04 - cex place new buy order: eth_btc 0.03547 0.07845 [8326821860] margin:0.25373555117001]Array
(
    [complete] => 
    [id] => 8326821860
    [time] => 1551396363882
    [pending] => 0.07845000
    [amount] => 0.07845000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 0:26:14 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:26:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:26:38 - cex place new buy order: eth_btc 0.035418 9.1963 [8326825867]Array
(
    [complete] => 
    [id] => 8326825867
    [time] => 1551396398013
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 0:26:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:26:50 - cex place new buy order: eth_btc 0.035421 9.1955 [8326826667] margin:0.37266028627085]Array
(
    [complete] => 
    [id] => 8326826667
    [time] => 1551396409699
    [pending] => 9.19550000
    [amount] => 9.19550000
    [type] => buy
    [price] => 0.035421
)

2019-03-01 0:27:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:27:01 - cex place new buy order: eth_btc 0.035423 9.19498 [8326827545] margin:0.36981622109928]Array
(
    [complete] => 
    [id] => 8326827545
    [time] => 1551396421408
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 0:27:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:27:11 - cex place new buy order: eth_btc 0.035428 9.19368 [8326828244] margin:0.32742463588122]Array
(
    [complete] => 
    [id] => 8326828244
    [time] => 1551396431298
    [pending] => 9.19368000
    [amount] => 9.19368000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 0:27:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:27:23 - cex place new buy order: eth_btc 0.035433 9.19239 [8326829391] margin:0.34431179973473]Array
(
    [complete] => 
    [id] => 8326829391
    [time] => 1551396442924
    [pending] => 9.19239000
    [amount] => 9.19239000
    [type] => buy
    [price] => 0.035433
)

2019-03-01 0:27:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:27:32 - cex place new buy order: eth_btc 0.035436 9.19161 [8326830348] margin:0.33299469466079]Array
(
    [complete] => 
    [id] => 8326830348
    [time] => 1551396451910
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 0:27:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:27:42 - cex place new buy order: eth_btc 0.035438 9.19109 [8326831484] margin:0.31604492352839]Array
(
    [complete] => 
    [id] => 8326831484
    [time] => 1551396461615
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 0:27:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:27:55 - cex place new buy order: eth_btc 0.035442 9.19005 [8326833224] margin:0.30754472095254]Array
(
    [complete] => 
    [id] => 8326833224
    [time] => 1551396475493
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 0:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:28:05 - cex place new buy order: eth_btc 0.035446 9.18901 [8326834301] margin:0.27647689443098]Array
(
    [complete] => 
    [id] => 8326834301
    [time] => 1551396484954
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 0:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:28:16 - cex place new buy order: eth_btc 0.035449 9.18824 [8326835775] margin:0.31030494513244]Array
(
    [complete] => 
    [id] => 8326835775
    [time] => 1551396496029
    [pending] => 9.18824000
    [amount] => 9.18824000
    [type] => buy
    [price] => 0.035449
)

2019-03-01 0:28:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:28:27 - cex place new buy order: eth_btc 0.035452 9.18746 [8326837332] margin:0.30181654067469]Array
(
    [complete] => 
    [id] => 8326837332
    [time] => 1551396506818
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 0:28:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:28:35 - cex place new buy order: eth_btc 0.035456 9.18642 [8326838305] margin:0.30178249097472]Array
(
    [complete] => 
    [id] => 8326838305
    [time] => 1551396515448
    [pending] => 9.18642000
    [amount] => 9.18642000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 0:28:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:28:45 - cex place new buy order: eth_btc 0.035458 9.1859 [8326839578] margin:0.31586665914602]Array
(
    [complete] => 
    [id] => 8326839578
    [time] => 1551396525442
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 0:28:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:28:58 - cex place new buy order: eth_btc 0.035461 9.18513 [8326840769] margin:0.31019993796002]Array
(
    [complete] => 
    [id] => 8326840769
    [time] => 1551396537637
    [pending] => 9.18513000
    [amount] => 9.18513000
    [type] => buy
    [price] => 0.035461
)

2019-03-01 0:29:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:29:05 - cex place new buy order: eth_btc 0.035463 9.18461 [8326841343] margin:0.29044356089445]Array
(
    [complete] => 
    [id] => 8326841343
    [time] => 1551396545160
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 0:29:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:29:16 - cex place new buy order: eth_btc 0.035465 9.18409 [8326842030] margin:0.28478781897645]Array
(
    [complete] => 
    [id] => 8326842030
    [time] => 1551396555646
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 0:29:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:29:27 - cex place new buy order: eth_btc 0.035467 9.18357 [8326842884] margin:0.27631319254517]Array
(
    [complete] => 
    [id] => 8326842884
    [time] => 1551396567187
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 0:29:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:29:38 - cex place new buy order: eth_btc 0.03547 9.1828 [8326843759] margin:0.27347053848323]Array
(
    [complete] => 
    [id] => 8326843759
    [time] => 1551396578017
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 0:29:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:29:49 - cex place new buy order: eth_btc 0.035472 9.18228 [8326845015] margin:0.27063599458728]Array
(
    [complete] => 
    [id] => 8326845015
    [time] => 1551396588629
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 0:29:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:29:59 - cex place new buy order: eth_btc 0.035474 9.18176 [8326846004] margin:0.27062073631392]Array
(
    [complete] => 
    [id] => 8326846004
    [time] => 1551396599271
    [pending] => 9.18176000
    [amount] => 9.18176000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 0:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:30:06 - cex place new buy order: eth_btc 0.035477 9.18099 [8326846585] margin:0.27059785212955]Array
(
    [complete] => 
    [id] => 8326846585
    [time] => 1551396606008
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 0:30:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:30:16 - cex place new buy order: eth_btc 0.035479 9.18047 [8326847133] margin:0.25367118577186]Array
(
    [complete] => 
    [id] => 8326847133
    [time] => 1551396615937
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 0:30:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:30:25 - cex place new buy order: eth_btc 0.035481 9.17995 [8326847863] margin:0.24802006707816]Array
(
    [complete] => 
    [id] => 8326847863
    [time] => 1551396624978
    [pending] => 9.17995000
    [amount] => 9.17995000
    [type] => buy
    [price] => 0.035481
)

2019-03-01 0:30:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:30:35 - cex place new buy order: eth_btc 0.035484 9.17917 [8326848727] margin:0.24518092661481]Array
(
    [complete] => 
    [id] => 8326848727
    [time] => 1551396634924
    [pending] => 9.17917000
    [amount] => 9.17917000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 0:30:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:30:46 - cex place new buy order: eth_btc 0.035486 9.17866 [8326849780] margin:0.22262300625597]Array
(
    [complete] => 
    [id] => 8326849780
    [time] => 1551396645923
    [pending] => 9.17866000
    [amount] => 9.17866000
    [type] => buy
    [price] => 0.035486
)

2019-03-01 0:30:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:30:55 - cex place new buy order: eth_btc 0.035488 9.17814 [8326850842] margin:0.21697475202886]Array
(
    [complete] => 
    [id] => 8326850842
    [time] => 1551396655474
    [pending] => 9.17814000
    [amount] => 9.17814000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 0:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:31:05 - cex place new buy order: eth_btc 0.03549 9.17762 [8326852234] margin:0.23105100028176]Array
(
    [complete] => 
    [id] => 8326852234
    [time] => 1551396665506
    [pending] => 9.17762000
    [amount] => 9.17762000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 0:31:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:31:15 - cex place new buy order: eth_btc 0.035492 9.17711 [8326853141] margin:0.2113152259664]Array
(
    [complete] => 
    [id] => 8326853141
    [time] => 1551396675457
    [pending] => 9.17711000
    [amount] => 9.17711000
    [type] => buy
    [price] => 0.035492
)

2019-03-01 0:31:24 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:33:34 - cex place new buy order: eth_btc 0.035503 9.1743 [8326865445]Array
(
    [complete] => 
    [id] => 8326865445
    [time] => 1551396814282
    [pending] => 9.17430000
    [amount] => 9.17430000
    [type] => buy
    [price] => 0.035503
)

2019-03-01 0:33:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:33:43 - cex place new buy order: eth_btc 0.035505 9.17375 [8326865927] margin:0.2112378538234]Array
(
    [complete] => 
    [id] => 8326865927
    [time] => 1551396823057
    [pending] => 9.17375000
    [amount] => 9.17375000
    [type] => buy
    [price] => 0.035505
)

2019-03-01 0:33:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:33:53 - cex place new buy order: eth_btc 0.035507 9.17323 [8326867008] margin:0.20840960937278]Array
(
    [complete] => 
    [id] => 8326867008
    [time] => 1551396832643
    [pending] => 9.17323000
    [amount] => 9.17323000
    [type] => buy
    [price] => 0.035507
)

2019-03-01 0:34:00 - cex delete buy orders: eth_btc[move]
2019-03-01 0:34:02 - cex place new buy order: eth_btc 0.035509 9.17245 [8326868043] margin:0.19994367783724]Array
(
    [complete] => 
    [id] => 8326868043
    [time] => 1551396841994
    [pending] => 9.17245000
    [amount] => 9.17245000
    [type] => buy
    [price] => 0.035509
)

2019-03-01 0:34:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:34:29 - cex place new buy order: eth_btc 0.035513 9.1717 [8326870767]Array
(
    [complete] => 
    [id] => 8326870767
    [time] => 1551396869486
    [pending] => 9.17170000
    [amount] => 9.17170000
    [type] => buy
    [price] => 0.035513
)

2019-03-01 0:34:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:34:37 - cex place new buy order: eth_btc 0.035515 9.17116 [8326871799] margin:0.21399408700549]Array
(
    [complete] => 
    [id] => 8326871799
    [time] => 1551396877366
    [pending] => 9.17116000
    [amount] => 9.17116000
    [type] => buy
    [price] => 0.035515
)

2019-03-01 0:34:45 - cex delete buy orders: eth_btc[move]
2019-03-01 0:34:46 - cex place new buy order: eth_btc 0.035516 9.17065 [8326872951] margin:0.19990427119407]Array
(
    [complete] => 
    [id] => 8326872951
    [time] => 1551396886064
    [pending] => 9.17065000
    [amount] => 9.17065000
    [type] => buy
    [price] => 0.035516
)

2019-03-01 0:34:53 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:36:16 - cex place new buy order: eth_btc 0.03544 9.1906 [8326883300]Array
(
    [complete] => 
    [id] => 8326883300
    [time] => 1551396976313
    [pending] => 9.19060000
    [amount] => 9.19060000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 0:36:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:36:25 - cex place new buy order: eth_btc 0.035444 9.18953 [8326884222] margin:0.32445547906557]Array
(
    [complete] => 
    [id] => 8326884222
    [time] => 1551396985127
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 0:36:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:36:32 - cex place new buy order: eth_btc 0.035446 9.18901 [8326885139] margin:0.31879478643571]Array
(
    [complete] => 
    [id] => 8326885139
    [time] => 1551396992326
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 0:36:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:36:43 - cex place new buy order: eth_btc 0.035448 9.1885 [8326886405] margin:0.34134506883323]Array
(
    [complete] => 
    [id] => 8326886405
    [time] => 1551397002898
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 0:36:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:36:55 - cex place new buy order: eth_btc 0.03545 9.18798 [8326887461] margin:0.31875881523271]Array
(
    [complete] => 
    [id] => 8326887461
    [time] => 1551397015225
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 0:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:37:06 - cex place new buy order: eth_btc 0.035452 9.18746 [8326888511] margin:0.31592011734174]Array
(
    [complete] => 
    [id] => 8326888511
    [time] => 1551397025568
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 0:37:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:37:16 - cex place new buy order: eth_btc 0.035455 9.18668 [8326889513] margin:0.31025243266112]Array
(
    [complete] => 
    [id] => 8326889513
    [time] => 1551397035943
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 0:37:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:37:27 - cex place new buy order: eth_btc 0.035458 9.1859 [8326890487] margin:0.31022618308985]Array
(
    [complete] => 
    [id] => 8326890487
    [time] => 1551397047052
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 0:37:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:37:38 - cex place new buy order: eth_btc 0.03546 9.18539 [8326891321] margin:0.31866892272985]Array
(
    [complete] => 
    [id] => 8326891321
    [time] => 1551397058036
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 0:37:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:37:48 - cex place new buy order: eth_btc 0.035462 9.18487 [8326891901] margin:0.27353223168463]Array
(
    [complete] => 
    [id] => 8326891901
    [time] => 1551397067513
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 0:37:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:38:00 - cex place new buy order: eth_btc 0.035464 9.18435 [8326892933] margin:0.29043537108053]Array
(
    [complete] => 
    [id] => 8326892933
    [time] => 1551397079589
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 0:38:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:38:06 - cex place new buy order: eth_btc 0.035467 9.18357 [8326893555] margin:0.26785462542647]Array
(
    [complete] => 
    [id] => 8326893555
    [time] => 1551397086265
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 0:38:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:38:16 - cex place new buy order: eth_btc 0.035469 9.18306 [8326894513] margin:0.25938143167272]Array
(
    [complete] => 
    [id] => 8326894513
    [time] => 1551397095934
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 0:38:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:38:28 - cex place new buy order: eth_btc 0.035471 9.18254 [8326895396] margin:0.28192044205124]Array
(
    [complete] => 
    [id] => 8326895396
    [time] => 1551397108345
    [pending] => 9.18254000
    [amount] => 9.18254000
    [type] => buy
    [price] => 0.035471
)

2019-03-01 0:38:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:38:38 - cex place new buy order: eth_btc 0.035473 9.18202 [8326895939] margin:0.27344741070674]Array
(
    [complete] => 
    [id] => 8326895939
    [time] => 1551397118369
    [pending] => 9.18202000
    [amount] => 9.18202000
    [type] => buy
    [price] => 0.035473
)

2019-03-01 0:38:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:38:49 - cex place new buy order: eth_btc 0.035476 9.18124 [8326896830] margin:0.27342428684181]Array
(
    [complete] => 
    [id] => 8326896830
    [time] => 1551397129228
    [pending] => 9.18124000
    [amount] => 9.18124000
    [type] => buy
    [price] => 0.035476
)

2019-03-01 0:38:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:00 - cex place new buy order: eth_btc 0.035478 9.18073 [8326897572] margin:0.28186481763346]Array
(
    [complete] => 
    [id] => 8326897572
    [time] => 1551397139695
    [pending] => 9.18073000
    [amount] => 9.18073000
    [type] => buy
    [price] => 0.035478
)

2019-03-01 0:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:05 - cex place new buy order: eth_btc 0.03548 9.18021 [8326897858] margin:0.26493799323564]Array
(
    [complete] => 
    [id] => 8326897858
    [time] => 1551397145424
    [pending] => 9.18021000
    [amount] => 9.18021000
    [type] => buy
    [price] => 0.03548
)

2019-03-01 0:39:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:15 - cex place new buy order: eth_btc 0.035482 9.17969 [8326898548] margin:0.2592863987374]Array
(
    [complete] => 
    [id] => 8326898548
    [time] => 1551397154829
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 0:39:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:25 - cex place new buy order: eth_btc 0.035485 9.17892 [8326899178] margin:0.26208257010003]Array
(
    [complete] => 
    [id] => 8326899178
    [time] => 1551397164849
    [pending] => 9.17892000
    [amount] => 9.17892000
    [type] => buy
    [price] => 0.035485
)

2019-03-01 0:39:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:35 - cex place new buy order: eth_btc 0.035487 9.1784 [8326900254] margin:0.23952433285428]Array
(
    [complete] => 
    [id] => 8326900254
    [time] => 1551397174642
    [pending] => 9.17840000
    [amount] => 9.17840000
    [type] => buy
    [price] => 0.035487
)

2019-03-01 0:39:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:45 - cex place new buy order: eth_btc 0.035489 9.17788 [8326901233] margin:0.23387528529968]Array
(
    [complete] => 
    [id] => 8326901233
    [time] => 1551397184552
    [pending] => 9.17788000
    [amount] => 9.17788000
    [type] => buy
    [price] => 0.035489
)

2019-03-01 0:39:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:39:55 - cex place new buy order: eth_btc 0.035492 9.17711 [8326902269] margin:0.22822044404371]Array
(
    [complete] => 
    [id] => 8326902269
    [time] => 1551397195232
    [pending] => 9.17711000
    [amount] => 9.17711000
    [type] => buy
    [price] => 0.035492
)

2019-03-01 0:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:40:05 - cex place new buy order: eth_btc 0.035494 9.17659 [8326903186] margin:0.23665971713529]Array
(
    [complete] => 
    [id] => 8326903186
    [time] => 1551397204783
    [pending] => 9.17659000
    [amount] => 9.17659000
    [type] => buy
    [price] => 0.035494
)

2019-03-01 0:40:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:40:13 - cex place new buy order: eth_btc 0.035496 9.17607 [8326903983] margin:0.21410863195852]Array
(
    [complete] => 
    [id] => 8326903983
    [time] => 1551397213204
    [pending] => 9.17607000
    [amount] => 9.17607000
    [type] => buy
    [price] => 0.035496
)

2019-03-01 0:40:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:40:23 - cex place new buy order: eth_btc 0.035498 9.17555 [8326904646] margin:0.20282832835652]Array
(
    [complete] => 
    [id] => 8326904646
    [time] => 1551397222795
    [pending] => 9.17555000
    [amount] => 9.17555000
    [type] => buy
    [price] => 0.035498
)

2019-03-01 0:40:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:46:51 - cex place new buy order: eth_btc 0.035418 9.1963 [8326938145]Array
(
    [complete] => 
    [id] => 8326938145
    [time] => 1551397611411
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 0:47:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:47:02 - cex place new buy order: eth_btc 0.035423 9.19498 [8326939010] margin:0.31053270473986]Array
(
    [complete] => 
    [id] => 8326939010
    [time] => 1551397621652
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 0:47:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:47:17 - cex place new buy order: eth_btc 0.035427 9.19394 [8326940381] margin:0.29073870211984]Array
(
    [complete] => 
    [id] => 8326940381
    [time] => 1551397636641
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 0:47:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:47:27 - cex place new buy order: eth_btc 0.035432 9.19265 [8326941380] margin:0.27094152178821]Array
(
    [complete] => 
    [id] => 8326941380
    [time] => 1551397647397
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 0:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:47:39 - cex place new buy order: eth_btc 0.035435 9.19187 [8326942564] margin:0.26245237759277]Array
(
    [complete] => 
    [id] => 8326942564
    [time] => 1551397659188
    [pending] => 9.19187000
    [amount] => 9.19187000
    [type] => buy
    [price] => 0.035435
)

2019-03-01 0:47:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:47:49 - cex place new buy order: eth_btc 0.035437 9.19135 [8326943783] margin:0.23421847221829]Array
(
    [complete] => 
    [id] => 8326943783
    [time] => 1551397669515
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 0:48:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:48:02 - cex place new buy order: eth_btc 0.035439 9.19083 [8326945281] margin:0.23702700414798]Array
(
    [complete] => 
    [id] => 8326945281
    [time] => 1551397682029
    [pending] => 9.19083000
    [amount] => 9.19083000
    [type] => buy
    [price] => 0.035439
)

2019-03-01 0:48:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:48:08 - cex place new buy order: eth_btc 0.035442 9.19005 [8326945913] margin:0.22289938491054]Array
(
    [complete] => 
    [id] => 8326945913
    [time] => 1551397688098
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 0:48:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:48:19 - cex place new buy order: eth_btc 0.035444 9.18953 [8326947110] margin:0.22006545536619]Array
(
    [complete] => 
    [id] => 8326947110
    [time] => 1551397699433
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 0:48:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:52:16 - cex place new buy order: eth_btc 0.035426 9.1942 [8326973153]Array
(
    [complete] => 
    [id] => 8326973153
    [time] => 1551397936063
    [pending] => 9.19420000
    [amount] => 9.19420000
    [type] => buy
    [price] => 0.035426
)

2019-03-01 0:52:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:52:26 - cex place new buy order: eth_btc 0.035428 9.19368 [8326974403] margin:0.20887433668284]Array
(
    [complete] => 
    [id] => 8326974403
    [time] => 1551397946316
    [pending] => 9.19368000
    [amount] => 9.19368000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 0:52:36 - cex delete buy orders: eth_btc [above margin]
2019-03-01 0:52:54 - cex place new buy order: eth_btc 0.035425 9.1945 [8326976574]Array
(
    [complete] => 
    [id] => 8326976574
    [time] => 1551397974039
    [pending] => 9.19450000
    [amount] => 9.19450000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 0:53:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:53:04 - cex place new buy order: eth_btc 0.035427 9.19394 [8326977306] margin:0.20888023259096]Array
(
    [complete] => 
    [id] => 8326977306
    [time] => 1551397984400
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 0:53:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 0:53:15 - cex place new buy order: eth_btc 0.035429 9.19342 [8326978157] margin:0.20604589460611]Array
(
    [complete] => 
    [id] => 8326978157
    [time] => 1551397995439
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 0:53:27 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:01:09 - cex place new buy order: eth_btc 0.035429 9.1934 [8327030168]Array
(
    [complete] => 
    [id] => 8327030168
    [time] => 1551398469126
    [pending] => 9.19340000
    [amount] => 9.19340000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 1:01:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:01:19 - cex place new buy order: eth_btc 0.035432 9.19265 [8327031402] margin:0.2060284488598]Array
(
    [complete] => 
    [id] => 8327031402
    [time] => 1551398479011
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 1:01:31 - cex delete buy orders: eth_btc[move]
2019-03-01 1:01:32 - cex place new buy order: eth_btc 0.035434 9.19187 [8327032812] margin:0.19754480033864]Array
(
    [complete] => 
    [id] => 8327032812
    [time] => 1551398492381
    [pending] => 9.19187000
    [amount] => 9.19187000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 1:01:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:01:46 - cex place new buy order: eth_btc 0.035437 9.19135 [8327034249] margin:0.21446510709147]Array
(
    [complete] => 
    [id] => 8327034249
    [time] => 1551398505518
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 1:01:55 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:02:05 - cex place new buy order: eth_btc 0.035438 9.1911 [8327036135]Array
(
    [complete] => 
    [id] => 8327036135
    [time] => 1551398524615
    [pending] => 9.19110000
    [amount] => 9.19110000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 1:02:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:04:42 - cex place new buy order: eth_btc 0.035457 9.1862 [8327049483]Array
(
    [complete] => 
    [id] => 8327049483
    [time] => 1551398682344
    [pending] => 9.18620000
    [amount] => 9.18620000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 1:04:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:04:49 - cex place new buy order: eth_btc 0.035459 9.18565 [8327050104] margin:0.23971347189711]Array
(
    [complete] => 
    [id] => 8327050104
    [time] => 1551398689308
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 1:04:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:04:57 - cex place new buy order: eth_btc 0.035462 9.18487 [8327050905] margin:0.20585415374201]Array
(
    [complete] => 
    [id] => 8327050905
    [time] => 1551398696974
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 1:05:05 - cex delete buy orders: eth_btc[move]
2019-03-01 1:05:07 - cex place new buy order: eth_btc 0.035463 9.18435 [8327052038] margin:0.1973832618994]Array
(
    [complete] => 
    [id] => 8327052038
    [time] => 1551398706557
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 1:05:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:07:25 - cex place new buy order: eth_btc 0.035472 9.1823 [8327067327]Array
(
    [complete] => 
    [id] => 8327067327
    [time] => 1551398844576
    [pending] => 9.18230000
    [amount] => 9.18230000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 1:07:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:07:33 - cex place new buy order: eth_btc 0.035474 9.18176 [8327068093] margin:0.24243107628124]Array
(
    [complete] => 
    [id] => 8327068093
    [time] => 1551398852601
    [pending] => 9.18176000
    [amount] => 9.18176000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 1:07:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:07:43 - cex place new buy order: eth_btc 0.035476 9.18124 [8327068994] margin:0.23114218062916]Array
(
    [complete] => 
    [id] => 8327068994
    [time] => 1551398862616
    [pending] => 9.18124000
    [amount] => 9.18124000
    [type] => buy
    [price] => 0.035476
)

2019-03-01 1:07:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:07:55 - cex place new buy order: eth_btc 0.035479 9.18047 [8327070000] margin:0.21702979227147]Array
(
    [complete] => 
    [id] => 8327070000
    [time] => 1551398875177
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 1:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:08:05 - cex place new buy order: eth_btc 0.035482 9.17969 [8327070749] margin:0.2113747815794]Array
(
    [complete] => 
    [id] => 8327070749
    [time] => 1551398885183
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 1:08:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:08:15 - cex place new buy order: eth_btc 0.035485 9.17892 [8327071615] margin:0.20290263491616]Array
(
    [complete] => 
    [id] => 8327071615
    [time] => 1551398894753
    [pending] => 9.17892000
    [amount] => 9.17892000
    [type] => buy
    [price] => 0.035485
)

2019-03-01 1:08:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:08:26 - cex place new buy order: eth_btc 0.035487 9.1784 [8327072652] margin:0.20570913292193]Array
(
    [complete] => 
    [id] => 8327072652
    [time] => 1551398905980
    [pending] => 9.17840000
    [amount] => 9.17840000
    [type] => buy
    [price] => 0.035487
)

2019-03-01 1:08:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:08:38 - cex place new buy order: eth_btc 0.035489 9.17788 [8327073758] margin:0.20851531460453]Array
(
    [complete] => 
    [id] => 8327073758
    [time] => 1551398918235
    [pending] => 9.17788000
    [amount] => 9.17788000
    [type] => buy
    [price] => 0.035489
)

2019-03-01 1:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:08:49 - cex place new buy order: eth_btc 0.035492 9.17711 [8327074795] margin:0.2254029076975]Array
(
    [complete] => 
    [id] => 8327074795
    [time] => 1551398928684
    [pending] => 9.17711000
    [amount] => 9.17711000
    [type] => buy
    [price] => 0.035492
)

2019-03-01 1:08:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:08:57 - cex place new buy order: eth_btc 0.035494 9.17659 [8327075607] margin:0.24511184989013]Array
(
    [complete] => 
    [id] => 8327075607
    [time] => 1551398937298
    [pending] => 9.17659000
    [amount] => 9.17659000
    [type] => buy
    [price] => 0.035494
)

2019-03-01 1:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:09:06 - cex place new buy order: eth_btc 0.035496 9.17607 [8327076423] margin:0.24228082037414]Array
(
    [complete] => 
    [id] => 8327076423
    [time] => 1551398946030
    [pending] => 9.17607000
    [amount] => 9.17607000
    [type] => buy
    [price] => 0.035496
)

2019-03-01 1:09:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:09:15 - cex place new buy order: eth_btc 0.035498 9.17555 [8327077261] margin:0.25916953067777]Array
(
    [complete] => 
    [id] => 8327077261
    [time] => 1551398954910
    [pending] => 9.17555000
    [amount] => 9.17555000
    [type] => buy
    [price] => 0.035498
)

2019-03-01 1:09:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:09:24 - cex place new buy order: eth_btc 0.0355 9.17504 [8327078053] margin:0.2394366197183]Array
(
    [complete] => 
    [id] => 8327078053
    [time] => 1551398964241
    [pending] => 9.17504000
    [amount] => 9.17504000
    [type] => buy
    [price] => 0.0355
)

2019-03-01 1:09:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:09:33 - cex place new buy order: eth_btc 0.035502 9.17452 [8327078922] margin:0.22252267477889]Array
(
    [complete] => 
    [id] => 8327078922
    [time] => 1551398972692
    [pending] => 9.17452000
    [amount] => 9.17452000
    [type] => buy
    [price] => 0.035502
)

2019-03-01 1:09:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:09:42 - cex place new buy order: eth_btc 0.035504 9.174 [8327080134] margin:0.2196935556557]Array
(
    [complete] => 
    [id] => 8327080134
    [time] => 1551398982194
    [pending] => 9.17400000
    [amount] => 9.17400000
    [type] => buy
    [price] => 0.035504
)

2019-03-01 1:09:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:09:53 - cex place new buy order: eth_btc 0.035507 9.17323 [8327081682] margin:0.22249133973582]Array
(
    [complete] => 
    [id] => 8327081682
    [time] => 1551398992746
    [pending] => 9.17323000
    [amount] => 9.17323000
    [type] => buy
    [price] => 0.035507
)

2019-03-01 1:10:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:10:02 - cex place new buy order: eth_btc 0.035509 9.17271 [8327082912] margin:0.23374355797121]Array
(
    [complete] => 
    [id] => 8327082912
    [time] => 1551399002502
    [pending] => 9.17271000
    [amount] => 9.17271000
    [type] => buy
    [price] => 0.035509
)

2019-03-01 1:10:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:10:28 - cex place new buy order: eth_btc 0.035511 9.1722 [8327085590]Array
(
    [complete] => 
    [id] => 8327085590
    [time] => 1551399028480
    [pending] => 9.17220000
    [amount] => 9.17220000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 1:10:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:11:05 - cex place new buy order: eth_btc 0.035513 9.1717 [8327088795]Array
(
    [complete] => 
    [id] => 8327088795
    [time] => 1551399064641
    [pending] => 9.17170000
    [amount] => 9.17170000
    [type] => buy
    [price] => 0.035513
)

2019-03-01 1:11:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:11:21 - cex place new buy order: eth_btc 0.035513 9.1717 [8327090465]Array
(
    [complete] => 
    [id] => 8327090465
    [time] => 1551399081257
    [pending] => 9.17170000
    [amount] => 9.17170000
    [type] => buy
    [price] => 0.035513
)

2019-03-01 1:11:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:11:31 - cex place new buy order: eth_btc 0.035515 9.17116 [8327091495] margin:0.20836266366326]Array
(
    [complete] => 
    [id] => 8327091495
    [time] => 1551399091230
    [pending] => 9.17116000
    [amount] => 9.17116000
    [type] => buy
    [price] => 0.035515
)

2019-03-01 1:11:39 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:13:28 - cex place new buy order: eth_btc 0.035521 9.1696 [8327100167]Array
(
    [complete] => 
    [id] => 8327100167
    [time] => 1551399207700
    [pending] => 9.16960000
    [amount] => 9.16960000
    [type] => buy
    [price] => 0.035521
)

2019-03-01 1:13:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:13:45 - cex place new buy order: eth_btc 0.035442 9.1901 [8327102026]Array
(
    [complete] => 
    [id] => 8327102026
    [time] => 1551399224689
    [pending] => 9.19010000
    [amount] => 9.19010000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 1:13:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:13:55 - cex place new buy order: eth_btc 0.035446 9.18901 [8327103118] margin:0.30186762963382]Array
(
    [complete] => 
    [id] => 8327103118
    [time] => 1551399234627
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 1:14:04 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:14:20 - cex place new buy order: eth_btc 0.035418 9.1963 [8327106116]Array
(
    [complete] => 
    [id] => 8327106116
    [time] => 1551399260179
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 1:14:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:14:31 - cex place new buy order: eth_btc 0.035421 9.1955 [8327107351] margin:0.31901979051976]Array
(
    [complete] => 
    [id] => 8327107351
    [time] => 1551399271401
    [pending] => 9.19550000
    [amount] => 9.19550000
    [type] => buy
    [price] => 0.035421
)

2019-03-01 1:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:14:41 - cex place new buy order: eth_btc 0.035426 9.1942 [8327108672] margin:0.29639248009936]Array
(
    [complete] => 
    [id] => 8327108672
    [time] => 1551399281209
    [pending] => 9.19420000
    [amount] => 9.19420000
    [type] => buy
    [price] => 0.035426
)

2019-03-01 1:14:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:14:52 - cex place new buy order: eth_btc 0.03543 9.19316 [8327109703] margin:0.27660174992943]Array
(
    [complete] => 
    [id] => 8327109703
    [time] => 1551399292385
    [pending] => 9.19316000
    [amount] => 9.19316000
    [type] => buy
    [price] => 0.03543
)

2019-03-01 1:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:15:05 - cex place new buy order: eth_btc 0.035434 9.1921 [8327110733]Array
(
    [complete] => 
    [id] => 8327110733
    [time] => 1551399305263
    [pending] => 9.19210000
    [amount] => 9.19210000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 1:15:06 - cex place new buy order: eth_btc 0.035434 9.19213 [] margin:0.27092622904554]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 1:15:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:15:20 - cex place new buy order: eth_btc 0.035436 9.19161 [8327111895] margin:0.23422508183768]Array
(
    [complete] => 
    [id] => 8327111895
    [time] => 1551399319723
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 1:15:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:15:31 - cex place new buy order: eth_btc 0.035439 9.19083 [8327112682] margin:0.24267050424673]Array
(
    [complete] => 
    [id] => 8327112682
    [time] => 1551399330803
    [pending] => 9.19083000
    [amount] => 9.19083000
    [type] => buy
    [price] => 0.035439
)

2019-03-01 1:15:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:15:42 - cex place new buy order: eth_btc 0.035442 9.19005 [8327114418] margin:0.26804356413295]Array
(
    [complete] => 
    [id] => 8327114418
    [time] => 1551399342144
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 1:15:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:15:51 - cex place new buy order: eth_btc 0.035444 9.18953 [8327115723] margin:0.27931384719557]Array
(
    [complete] => 
    [id] => 8327115723
    [time] => 1551399351487
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 1:15:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:15:59 - cex place new buy order: eth_btc 0.035446 9.18901 [8327116735] margin:0.28494047283192]Array
(
    [complete] => 
    [id] => 8327116735
    [time] => 1551399359019
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 1:16:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:16:14 - cex place new buy order: eth_btc 0.035451 9.18772 [8327118613] margin:0.25951313080024]Array
(
    [complete] => 
    [id] => 8327118613
    [time] => 1551399373750
    [pending] => 9.18772000
    [amount] => 9.18772000
    [type] => buy
    [price] => 0.035451
)

2019-03-01 1:16:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:16:26 - cex place new buy order: eth_btc 0.035454 9.18694 [8327119970] margin:0.23410616573589]Array
(
    [complete] => 
    [id] => 8327119970
    [time] => 1551399386350
    [pending] => 9.18694000
    [amount] => 9.18694000
    [type] => buy
    [price] => 0.035454
)

2019-03-01 1:16:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:16:38 - cex place new buy order: eth_btc 0.035457 9.18616 [8327121732] margin:0.24536762839495]Array
(
    [complete] => 
    [id] => 8327121732
    [time] => 1551399397436
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 1:16:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:16:49 - cex place new buy order: eth_btc 0.03546 9.18539 [8327122937] margin:0.24816694867458]Array
(
    [complete] => 
    [id] => 8327122937
    [time] => 1551399408674
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 1:16:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:17:01 - cex place new buy order: eth_btc 0.035462 9.18487 [8327124046] margin:0.24533303254186]Array
(
    [complete] => 
    [id] => 8327124046
    [time] => 1551399420615
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 1:17:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:17:06 - cex place new buy order: eth_btc 0.035464 0.07846 [8327124514] margin:0.21430182720505]Array
(
    [complete] => 
    [id] => 8327124514
    [time] => 1551399426094
    [pending] => 0.07846000
    [amount] => 0.07846000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 1:17:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:17:16 - cex place new buy order: eth_btc 0.035466 9.18383 [8327125500] margin:0.22838775164946]Array
(
    [complete] => 
    [id] => 8327125500
    [time] => 1551399435705
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 1:17:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:17:27 - cex place new buy order: eth_btc 0.035468 9.18331 [8327126543] margin:0.2029998872223]Array
(
    [complete] => 
    [id] => 8327126543
    [time] => 1551399446926
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 1:17:37 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:24:09 - cex place new buy order: eth_btc 0.03542 9.1958 [8327165615]Array
(
    [complete] => 
    [id] => 8327165615
    [time] => 1551399848570
    [pending] => 9.19580000
    [amount] => 9.19580000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 1:24:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:24:19 - cex place new buy order: eth_btc 0.035423 9.19498 [8327166933] margin:0.29641758179713]Array
(
    [complete] => 
    [id] => 8327166933
    [time] => 1551399859508
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 1:24:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:24:32 - cex place new buy order: eth_btc 0.035425 9.19446 [8327168187] margin:0.29075511644319]Array
(
    [complete] => 
    [id] => 8327168187
    [time] => 1551399871564
    [pending] => 9.19446000
    [amount] => 9.19446000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 1:24:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:24:44 - cex place new buy order: eth_btc 0.035427 9.19394 [8327169591] margin:0.28227058458239]Array
(
    [complete] => 
    [id] => 8327169591
    [time] => 1551399883807
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 1:24:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:24:54 - cex place new buy order: eth_btc 0.035429 9.19342 [8327170775] margin:0.2794321036439]Array
(
    [complete] => 
    [id] => 8327170775
    [time] => 1551399893940
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 1:25:04 - cex delete buy orders: eth_btc[move]
2019-03-01 1:25:05 - cex place new buy order: eth_btc 0.035429 9.19316 [8327171824] margin:0.27942421676543]Array
(
    [complete] => 
    [id] => 8327171824
    [time] => 1551399905153
    [pending] => 9.19316000
    [amount] => 9.19316000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 1:25:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:25:24 - cex place new buy order: eth_btc 0.035431 9.1929 [8327173253] margin:0.26530439445682]Array
(
    [complete] => 
    [id] => 8327173253
    [time] => 1551399923968
    [pending] => 9.19290000
    [amount] => 9.19290000
    [type] => buy
    [price] => 0.035431
)

2019-03-01 1:25:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:25:34 - cex place new buy order: eth_btc 0.035435 9.19187 [8327174330] margin:0.25116410328772]Array
(
    [complete] => 
    [id] => 8327174330
    [time] => 1551399934371
    [pending] => 9.19187000
    [amount] => 9.19187000
    [type] => buy
    [price] => 0.035435
)

2019-03-01 1:25:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:25:45 - cex place new buy order: eth_btc 0.03544 9.19057 [8327175601] margin:0.23137697516931]Array
(
    [complete] => 
    [id] => 8327175601
    [time] => 1551399944598
    [pending] => 9.19057000
    [amount] => 9.19057000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 1:25:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:25:56 - cex place new buy order: eth_btc 0.035444 9.18953 [8327176779] margin:0.24545762329307]Array
(
    [complete] => 
    [id] => 8327176779
    [time] => 1551399956011
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 1:26:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:26:07 - cex place new buy order: eth_btc 0.035446 9.18901 [8327178133] margin:0.22851661682561]Array
(
    [complete] => 
    [id] => 8327178133
    [time] => 1551399967226
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 1:26:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:26:20 - cex place new buy order: eth_btc 0.035448 9.1885 [8327179684] margin:0.23696682464456]Array
(
    [complete] => 
    [id] => 8327179684
    [time] => 1551399980267
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 1:26:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:26:31 - cex place new buy order: eth_btc 0.03545 9.18798 [8327180818] margin:0.22284908321579]Array
(
    [complete] => 
    [id] => 8327180818
    [time] => 1551399991152
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 1:26:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:26:44 - cex place new buy order: eth_btc 0.035453 9.1872 [8327182275] margin:0.23129213324684]Array
(
    [complete] => 
    [id] => 8327182275
    [time] => 1551400003979
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 1:26:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:26:56 - cex place new buy order: eth_btc 0.035456 9.18642 [8327183452] margin:0.22281137184115]Array
(
    [complete] => 
    [id] => 8327183452
    [time] => 1551400015959
    [pending] => 9.18642000
    [amount] => 9.18642000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 1:27:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:27:04 - cex place new buy order: eth_btc 0.035458 9.1859 [8327184127] margin:0.21715832816287]Array
(
    [complete] => 
    [id] => 8327184127
    [time] => 1551400024038
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 1:27:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:27:14 - cex place new buy order: eth_btc 0.03546 9.18539 [8327185286] margin:0.21150592216581]Array
(
    [complete] => 
    [id] => 8327185286
    [time] => 1551400034456
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 1:27:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:27:26 - cex place new buy order: eth_btc 0.035463 9.18461 [8327186447] margin:0.2030285085864]Array
(
    [complete] => 
    [id] => 8327186447
    [time] => 1551400046340
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 1:27:36 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:29:29 - cex place new buy order: eth_btc 0.035417 9.1965 [8327198506]Array
(
    [complete] => 
    [id] => 8327198506
    [time] => 1551400168897
    [pending] => 9.19650000
    [amount] => 9.19650000
    [type] => buy
    [price] => 0.035417
)

2019-03-01 1:29:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:29:41 - cex place new buy order: eth_btc 0.03542 9.19576 [8327199792] margin:0.30773574251834]Array
(
    [complete] => 
    [id] => 8327199792
    [time] => 1551400180982
    [pending] => 9.19576000
    [amount] => 9.19576000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 1:29:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:29:53 - cex place new buy order: eth_btc 0.035422 9.19524 [8327200974] margin:0.29924905426004]Array
(
    [complete] => 
    [id] => 8327200974
    [time] => 1551400193066
    [pending] => 9.19524000
    [amount] => 9.19524000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 1:30:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:30:03 - cex place new buy order: eth_btc 0.035424 9.19472 [8327201915] margin:0.29640921409213]Array
(
    [complete] => 
    [id] => 8327201915
    [time] => 1551400203310
    [pending] => 9.19472000
    [amount] => 9.19472000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 1:30:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:30:05 - cex place new buy order: eth_btc 0.035424 0.07855 [8327202066] margin:0.293586269196]Array
(
    [complete] => 
    [id] => 8327202066
    [time] => 1551400204653
    [pending] => 0.07855000
    [amount] => 0.07855000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 1:30:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:30:21 - cex place new buy order: eth_btc 0.035428 9.19368 [8327203697] margin:0.28226261713897]Array
(
    [complete] => 
    [id] => 8327203697
    [time] => 1551400221225
    [pending] => 9.19368000
    [amount] => 9.19368000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 1:30:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:30:34 - cex place new buy order: eth_btc 0.03543 9.19316 [8327205058] margin:0.28224668360146]Array
(
    [complete] => 
    [id] => 8327205058
    [time] => 1551400233627
    [pending] => 9.19316000
    [amount] => 9.19316000
    [type] => buy
    [price] => 0.03543
)

2019-03-01 1:30:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:30:47 - cex place new buy order: eth_btc 0.035433 9.19239 [8327206378] margin:0.25964496373438]Array
(
    [complete] => 
    [id] => 8327206378
    [time] => 1551400246553
    [pending] => 9.19239000
    [amount] => 9.19239000
    [type] => buy
    [price] => 0.035433
)

2019-03-01 1:30:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:30:57 - cex place new buy order: eth_btc 0.035435 9.19187 [8327207616] margin:0.25398617186398]Array
(
    [complete] => 
    [id] => 8327207616
    [time] => 1551400257314
    [pending] => 9.19187000
    [amount] => 9.19187000
    [type] => buy
    [price] => 0.035435
)

2019-03-01 1:31:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:31:07 - cex place new buy order: eth_btc 0.035438 9.19109 [8327208860] margin:0.24832101134376]Array
(
    [complete] => 
    [id] => 8327208860
    [time] => 1551400267501
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 1:31:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:31:20 - cex place new buy order: eth_btc 0.035441 9.19031 [8327210166] margin:0.24265680990943]Array
(
    [complete] => 
    [id] => 8327210166
    [time] => 1551400279879
    [pending] => 9.19031000
    [amount] => 9.19031000
    [type] => buy
    [price] => 0.035441
)

2019-03-01 1:31:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:31:32 - cex place new buy order: eth_btc 0.035443 9.18979 [8327211622] margin:0.23700025392885]Array
(
    [complete] => 
    [id] => 8327211622
    [time] => 1551400291980
    [pending] => 9.18979000
    [amount] => 9.18979000
    [type] => buy
    [price] => 0.035443
)

2019-03-01 1:31:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:31:44 - cex place new buy order: eth_btc 0.035445 9.18927 [8327213134] margin:0.23134433629566]Array
(
    [complete] => 
    [id] => 8327213134
    [time] => 1551400303765
    [pending] => 9.18927000
    [amount] => 9.18927000
    [type] => buy
    [price] => 0.035445
)

2019-03-01 1:31:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:31:55 - cex place new buy order: eth_btc 0.035448 9.1885 [8327214987] margin:0.21439855563079]Array
(
    [complete] => 
    [id] => 8327214987
    [time] => 1551400315073
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 1:32:03 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:32:43 - cex place new buy order: eth_btc 0.035456 9.1864 [8327221022]Array
(
    [complete] => 
    [id] => 8327221022
    [time] => 1551400363256
    [pending] => 9.18640000
    [amount] => 9.18640000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 1:33:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:33:07 - cex place new buy order: eth_btc 0.03546 9.1854 [8327222868]Array
(
    [complete] => 
    [id] => 8327222868
    [time] => 1551400387015
    [pending] => 9.18540000
    [amount] => 9.18540000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 1:33:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:33:18 - cex place new buy order: eth_btc 0.035463 9.18461 [8327223575] margin:0.2030285085864]Array
(
    [complete] => 
    [id] => 8327223575
    [time] => 1551400398216
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 1:33:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:33:30 - cex place new buy order: eth_btc 0.035465 9.18409 [8327224759] margin:0.21993514732834]Array
(
    [complete] => 
    [id] => 8327224759
    [time] => 1551400409779
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 1:33:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:33:41 - cex place new buy order: eth_btc 0.035467 9.18357 [8327226329] margin:0.20018608847661]Array
(
    [complete] => 
    [id] => 8327226329
    [time] => 1551400420979
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 1:33:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:33:53 - cex place new buy order: eth_btc 0.03547 9.1828 [8327227576] margin:0.21990414434734]Array
(
    [complete] => 
    [id] => 8327227576
    [time] => 1551400432766
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 1:34:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:34:03 - cex place new buy order: eth_btc 0.035473 0.07844 [8327228580] margin:0.21142841034028]Array
(
    [complete] => 
    [id] => 8327228580
    [time] => 1551400443150
    [pending] => 0.07844000
    [amount] => 0.07844000
    [type] => buy
    [price] => 0.035473
)

2019-03-01 1:34:03 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:34:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:34:13 - cex place new buy order: eth_btc 0.035475 9.1815 [8327229517] margin:0.20859760394643]Array
(
    [complete] => 
    [id] => 8327229517
    [time] => 1551400453455
    [pending] => 9.18150000
    [amount] => 9.18150000
    [type] => buy
    [price] => 0.035475
)

2019-03-01 1:34:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:34:27 - cex place new buy order: eth_btc 0.035477 9.18099 [8327230790] margin:0.20858584434986]Array
(
    [complete] => 
    [id] => 8327230790
    [time] => 1551400466550
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 1:34:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:34:39 - cex place new buy order: eth_btc 0.03548 9.18021 [8327232277] margin:0.21984216459978]Array
(
    [complete] => 
    [id] => 8327232277
    [time] => 1551400478983
    [pending] => 9.18021000
    [amount] => 9.18021000
    [type] => buy
    [price] => 0.03548
)

2019-03-01 1:34:49 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:36:54 - cex place new buy order: eth_btc 0.035486 9.1787 [8327247483]Array
(
    [complete] => 
    [id] => 8327247483
    [time] => 1551400613563
    [pending] => 9.17870000
    [amount] => 9.17870000
    [type] => buy
    [price] => 0.035486
)

2019-03-01 1:36:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:37:00 - cex place new buy order: eth_btc 0.035488 9.17814 [8327248110] margin:0.2028854824166]Array
(
    [complete] => 
    [id] => 8327248110
    [time] => 1551400620438
    [pending] => 9.17814000
    [amount] => 9.17814000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 1:37:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:37:04 - cex place new buy order: eth_btc 0.03549 0.0784 [8327248390] margin:0.20569174415328]Array
(
    [complete] => 
    [id] => 8327248390
    [time] => 1551400624338
    [pending] => 0.07840000
    [amount] => 0.07840000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 1:37:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:37:13 - cex place new buy order: eth_btc 0.035493 9.17685 [8327249024] margin:0.20567435832417]Array
(
    [complete] => 
    [id] => 8327249024
    [time] => 1551400633061
    [pending] => 9.17685000
    [amount] => 9.17685000
    [type] => buy
    [price] => 0.035493
)

2019-03-01 1:37:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:37:23 - cex place new buy order: eth_btc 0.035495 9.17633 [8327249660] margin:0.20002817298213]Array
(
    [complete] => 
    [id] => 8327249660
    [time] => 1551400643041
    [pending] => 9.17633000
    [amount] => 9.17633000
    [type] => buy
    [price] => 0.035495
)

2019-03-01 1:37:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:38:13 - cex place new buy order: eth_btc 0.035496 9.1761 [8327253867]Array
(
    [complete] => 
    [id] => 8327253867
    [time] => 1551400693364
    [pending] => 9.17610000
    [amount] => 9.17610000
    [type] => buy
    [price] => 0.035496
)

2019-03-01 1:38:21 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:38:30 - cex place new buy order: eth_btc 0.035499 9.1753 [8327255352]Array
(
    [complete] => 
    [id] => 8327255352
    [time] => 1551400710142
    [pending] => 9.17530000
    [amount] => 9.17530000
    [type] => buy
    [price] => 0.035499
)

2019-03-01 1:38:37 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:38:47 - cex place new buy order: eth_btc 0.035501 9.1748 [8327257293]Array
(
    [complete] => 
    [id] => 8327257293
    [time] => 1551400726622
    [pending] => 9.17480000
    [amount] => 9.17480000
    [type] => buy
    [price] => 0.035501
)

2019-03-01 1:39:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:39:02 - cex place new buy order: eth_btc 0.035504 9.174 [8327258889] margin:0.22251013970256]Array
(
    [complete] => 
    [id] => 8327258889
    [time] => 1551400741634
    [pending] => 9.17400000
    [amount] => 9.17400000
    [type] => buy
    [price] => 0.035504
)

2019-03-01 1:39:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:39:05 - cex place new buy order: eth_btc 0.035506 9.17349 [8327259123] margin:0.22249760603841]Array
(
    [complete] => 
    [id] => 8327259123
    [time] => 1551400744529
    [pending] => 9.17349000
    [amount] => 9.17349000
    [type] => buy
    [price] => 0.035506
)

2019-03-01 1:39:12 - cex delete buy orders: eth_btc[move]
2019-03-01 1:39:13 - cex place new buy order: eth_btc 0.035508 9.17271 [8327259818] margin:0.19994930862599]Array
(
    [complete] => 
    [id] => 8327259818
    [time] => 1551400753386
    [pending] => 9.17271000
    [amount] => 9.17271000
    [type] => buy
    [price] => 0.035508
)

2019-03-01 1:39:22 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:39:39 - cex place new buy order: eth_btc 0.03551 9.1725 [8327262117]Array
(
    [complete] => 
    [id] => 8327262117
    [time] => 1551400778828
    [pending] => 9.17250000
    [amount] => 9.17250000
    [type] => buy
    [price] => 0.03551
)

2019-03-01 1:39:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:39:48 - cex place new buy order: eth_btc 0.035512 9.17194 [8327262892] margin:0.21119621536381]Array
(
    [complete] => 
    [id] => 8327262892
    [time] => 1551400788403
    [pending] => 9.17194000
    [amount] => 9.17194000
    [type] => buy
    [price] => 0.035512
)

2019-03-01 1:39:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:39:59 - cex place new buy order: eth_btc 0.035514 9.17142 [8327263847] margin:0.25623697696682]Array
(
    [complete] => 
    [id] => 8327263847
    [time] => 1551400798788
    [pending] => 9.17142000
    [amount] => 9.17142000
    [type] => buy
    [price] => 0.035514
)

2019-03-01 1:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:40:05 - cex place new buy order: eth_btc 0.035516 9.1709 [8327264520] margin:0.28719450388557]Array
(
    [complete] => 
    [id] => 8327264520
    [time] => 1551400805060
    [pending] => 9.17090000
    [amount] => 9.17090000
    [type] => buy
    [price] => 0.035516
)

2019-03-01 1:40:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:40:15 - cex place new buy order: eth_btc 0.035519 9.17013 [8327265426] margin:0.26746248486724]Array
(
    [complete] => 
    [id] => 8327265426
    [time] => 1551400814971
    [pending] => 9.17013000
    [amount] => 9.17013000
    [type] => buy
    [price] => 0.035519
)

2019-03-01 1:40:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:40:23 - cex place new buy order: eth_btc 0.035522 9.16936 [8327266270] margin:0.22802770114296]Array
(
    [complete] => 
    [id] => 8327266270
    [time] => 1551400822929
    [pending] => 9.16936000
    [amount] => 9.16936000
    [type] => buy
    [price] => 0.035522
)

2019-03-01 1:40:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:40:34 - cex place new buy order: eth_btc 0.035524 9.16884 [8327267386] margin:0.22238486656909]Array
(
    [complete] => 
    [id] => 8327267386
    [time] => 1551400833726
    [pending] => 9.16884000
    [amount] => 9.16884000
    [type] => buy
    [price] => 0.035524
)

2019-03-01 1:40:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:40:43 - cex place new buy order: eth_btc 0.035526 9.16832 [8327268283] margin:0.21674266734224]Array
(
    [complete] => 
    [id] => 8327268283
    [time] => 1551400843389
    [pending] => 9.16832000
    [amount] => 9.16832000
    [type] => buy
    [price] => 0.035526
)

2019-03-01 1:40:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:40:55 - cex place new buy order: eth_btc 0.035529 9.16755 [8327269594] margin:0.20265135523094]Array
(
    [complete] => 
    [id] => 8327269594
    [time] => 1551400854567
    [pending] => 9.16755000
    [amount] => 9.16755000
    [type] => buy
    [price] => 0.035529
)

2019-03-01 1:41:04 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:41:27 - cex place new buy order: eth_btc 0.035532 9.1668 [8327272727]Array
(
    [complete] => 
    [id] => 8327272727
    [time] => 1551400887228
    [pending] => 9.16680000
    [amount] => 9.16680000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 1:41:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:42:04 - cex place new buy order: eth_btc 0.035474 9.1818 [8327276372]Array
(
    [complete] => 
    [id] => 8327276372
    [time] => 1551400924190
    [pending] => 9.18180000
    [amount] => 9.18180000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 1:42:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:42:13 - cex place new buy order: eth_btc 0.035477 9.18099 [8327277275] margin:0.32415367703018]Array
(
    [complete] => 
    [id] => 8327277275
    [time] => 1551400933491
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 1:42:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:42:23 - cex place new buy order: eth_btc 0.035479 9.18047 [8327278236] margin:0.3382282476958]Array
(
    [complete] => 
    [id] => 8327278236
    [time] => 1551400942959
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 1:42:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:42:32 - cex place new buy order: eth_btc 0.035481 9.17995 [8327279122] margin:0.33257236267299]Array
(
    [complete] => 
    [id] => 8327279122
    [time] => 1551400951972
    [pending] => 9.17995000
    [amount] => 9.17995000
    [type] => buy
    [price] => 0.035481
)

2019-03-01 1:42:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:42:43 - cex place new buy order: eth_btc 0.035484 9.17917 [8327280070] margin:0.31281704430166]Array
(
    [complete] => 
    [id] => 8327280070
    [time] => 1551400962890
    [pending] => 9.17917000
    [amount] => 9.17917000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 1:42:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:42:59 - cex place new buy order: eth_btc 0.035486 9.17866 [8327281450] margin:0.29870935016625]Array
(
    [complete] => 
    [id] => 8327281450
    [time] => 1551400979240
    [pending] => 9.17866000
    [amount] => 9.17866000
    [type] => buy
    [price] => 0.035486
)

2019-03-01 1:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:43:06 - cex place new buy order: eth_btc 0.035488 9.17814 [8327282364] margin:0.30714607754734]Array
(
    [complete] => 
    [id] => 8327282364
    [time] => 1551400986328
    [pending] => 9.17814000
    [amount] => 9.17814000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 1:43:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:43:19 - cex place new buy order: eth_btc 0.035491 9.17736 [8327283978] margin:0.28176157335662]Array
(
    [complete] => 
    [id] => 8327283978
    [time] => 1551400999147
    [pending] => 9.17736000
    [amount] => 9.17736000
    [type] => buy
    [price] => 0.035491
)

2019-03-01 1:43:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:43:29 - cex place new buy order: eth_btc 0.035493 9.17685 [8327285342] margin:0.29583298115119]Array
(
    [complete] => 
    [id] => 8327285342
    [time] => 1551401008754
    [pending] => 9.17685000
    [amount] => 9.17685000
    [type] => buy
    [price] => 0.035493
)

2019-03-01 1:43:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:43:39 - cex place new buy order: eth_btc 0.035495 9.17633 [8327286744] margin:0.27046062825751]Array
(
    [complete] => 
    [id] => 8327286744
    [time] => 1551401019164
    [pending] => 9.17633000
    [amount] => 9.17633000
    [type] => buy
    [price] => 0.035495
)

2019-03-01 1:43:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:43:48 - cex place new buy order: eth_btc 0.035497 9.17581 [8327287522] margin:0.26762825027467]Array
(
    [complete] => 
    [id] => 8327287522
    [time] => 1551401028082
    [pending] => 9.17581000
    [amount] => 9.17581000
    [type] => buy
    [price] => 0.035497
)

2019-03-01 1:43:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:43:59 - cex place new buy order: eth_btc 0.035499 9.1753 [8327288669] margin:0.26197921068198]Array
(
    [complete] => 
    [id] => 8327288669
    [time] => 1551401038770
    [pending] => 9.17530000
    [amount] => 9.17530000
    [type] => buy
    [price] => 0.035499
)

2019-03-01 1:44:03 - cex delete buy orders: eth_btc[move]
2019-03-01 1:44:05 - cex place new buy order: eth_btc 0.035495 9.17504 [8327289225] margin:0.25070422535212]Array
(
    [complete] => 
    [id] => 8327289225
    [time] => 1551401044604
    [pending] => 9.17504000
    [amount] => 9.17504000
    [type] => buy
    [price] => 0.035495
)

2019-03-01 1:44:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:44:13 - cex place new buy order: eth_btc 0.035497 9.17581 [8327290255] margin:0.25354255289178]Array
(
    [complete] => 
    [id] => 8327290255
    [time] => 1551401053472
    [pending] => 9.17581000
    [amount] => 9.17581000
    [type] => buy
    [price] => 0.035497
)

2019-03-01 1:44:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:44:22 - cex place new buy order: eth_btc 0.035499 9.1753 [8327291383] margin:0.24507732612185]Array
(
    [complete] => 
    [id] => 8327291383
    [time] => 1551401062409
    [pending] => 9.17530000
    [amount] => 9.17530000
    [type] => buy
    [price] => 0.035499
)

2019-03-01 1:44:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:44:33 - cex place new buy order: eth_btc 0.035501 9.17478 [8327292361] margin:0.24506351933749]Array
(
    [complete] => 
    [id] => 8327292361
    [time] => 1551401072805
    [pending] => 9.17478000
    [amount] => 9.17478000
    [type] => buy
    [price] => 0.035501
)

2019-03-01 1:44:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:44:43 - cex place new buy order: eth_btc 0.035503 9.17426 [8327293229] margin:0.23096639720586]Array
(
    [complete] => 
    [id] => 8327293229
    [time] => 1551401082827
    [pending] => 9.17426000
    [amount] => 9.17426000
    [type] => buy
    [price] => 0.035503
)

2019-03-01 1:44:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:44:51 - cex place new buy order: eth_btc 0.035505 9.17375 [8327294034] margin:0.22532037741163]Array
(
    [complete] => 
    [id] => 8327294034
    [time] => 1551401090903
    [pending] => 9.17375000
    [amount] => 9.17375000
    [type] => buy
    [price] => 0.035505
)

2019-03-01 1:45:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:45:05 - cex place new buy order: eth_btc 0.035508 9.173 [8327295113]Array
(
    [complete] => 
    [id] => 8327295113
    [time] => 1551401104783
    [pending] => 9.17300000
    [amount] => 9.17300000
    [type] => buy
    [price] => 0.035508
)

2019-03-01 1:45:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:45:14 - cex place new buy order: eth_btc 0.03551 9.17245 [8327295877] margin:0.20557589411432]Array
(
    [complete] => 
    [id] => 8327295877
    [time] => 1551401113832
    [pending] => 9.17245000
    [amount] => 9.17245000
    [type] => buy
    [price] => 0.03551
)

2019-03-01 1:45:22 - cex delete buy orders: eth_btc[move]
2019-03-01 1:45:23 - cex place new buy order: eth_btc 0.035511 9.17194 [8327296670] margin:0.19993241721108]Array
(
    [complete] => 
    [id] => 8327296670
    [time] => 1551401123122
    [pending] => 9.17194000
    [amount] => 9.17194000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 1:45:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:53:59 - cex place new buy order: eth_btc 0.03543 9.1932 [8327347003]Array
(
    [complete] => 
    [id] => 8327347003
    [time] => 1551401639265
    [pending] => 9.19320000
    [amount] => 9.19320000
    [type] => buy
    [price] => 0.03543
)

2019-03-01 1:54:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:54:07 - cex place new buy order: eth_btc 0.035434 9.19213 [8327347839] margin:0.34712423096461]Array
(
    [complete] => 
    [id] => 8327347839
    [time] => 1551401647313
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 1:54:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:54:18 - cex place new buy order: eth_btc 0.035438 9.19109 [8327349019] margin:0.35837236864382]Array
(
    [complete] => 
    [id] => 8327349019
    [time] => 1551401657754
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 1:54:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:54:25 - cex place new buy order: eth_btc 0.03544 9.19057 [8327349731] margin:0.34706546275394]Array
(
    [complete] => 
    [id] => 8327349731
    [time] => 1551401665317
    [pending] => 9.19057000
    [amount] => 9.19057000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 1:54:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:54:34 - cex place new buy order: eth_btc 0.035453 9.1872 [8327350615] margin:0.32719374947114]Array
(
    [complete] => 
    [id] => 8327350615
    [time] => 1551401674200
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 1:54:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:54:44 - cex place new buy order: eth_btc 0.035456 9.18642 [8327351577] margin:0.30742328519855]Array
(
    [complete] => 
    [id] => 8327351577
    [time] => 1551401683731
    [pending] => 9.18642000
    [amount] => 9.18642000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 1:54:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:54:54 - cex place new buy order: eth_btc 0.035458 9.1859 [8327352476] margin:0.30176546900558]Array
(
    [complete] => 
    [id] => 8327352476
    [time] => 1551401694235
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 1:55:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:55:03 - cex place new buy order: eth_btc 0.03546 9.18539 [8327353209] margin:0.29610829103215]Array
(
    [complete] => 
    [id] => 8327353209
    [time] => 1551401703028
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 1:55:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:55:14 - cex place new buy order: eth_btc 0.035463 9.18461 [8327354180] margin:0.28762372049742]Array
(
    [complete] => 
    [id] => 8327354180
    [time] => 1551401713756
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 1:55:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:55:24 - cex place new buy order: eth_btc 0.035466 9.18383 [8327354879] margin:0.28196018722155]Array
(
    [complete] => 
    [id] => 8327354879
    [time] => 1551401724179
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 1:55:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:55:37 - cex place new buy order: eth_btc 0.035468 9.18331 [8327356153] margin:0.26784707341829]Array
(
    [complete] => 
    [id] => 8327356153
    [time] => 1551401736635
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 1:55:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:55:48 - cex place new buy order: eth_btc 0.03547 9.1828 [8327357308] margin:0.2565548350719]Array
(
    [complete] => 
    [id] => 8327357308
    [time] => 1551401748246
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 1:55:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:55:57 - cex place new buy order: eth_btc 0.035472 9.18228 [8327358198] margin:0.23962562020747]Array
(
    [complete] => 
    [id] => 8327358198
    [time] => 1551401757373
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 1:56:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:56:06 - cex place new buy order: eth_btc 0.035475 9.1815 [8327359125] margin:0.23678646934462]Array
(
    [complete] => 
    [id] => 8327359125
    [time] => 1551401766016
    [pending] => 9.18150000
    [amount] => 9.18150000
    [type] => buy
    [price] => 0.035475
)

2019-03-01 1:56:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:56:19 - cex place new buy order: eth_btc 0.035477 9.18099 [8327360200] margin:0.24241057586605]Array
(
    [complete] => 
    [id] => 8327360200
    [time] => 1551401778662
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 1:56:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:56:30 - cex place new buy order: eth_btc 0.035479 9.18047 [8327360812] margin:0.25648975450265]Array
(
    [complete] => 
    [id] => 8327360812
    [time] => 1551401789677
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 1:56:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:56:39 - cex place new buy order: eth_btc 0.035481 9.17995 [8327362130] margin:0.23110960795918]Array
(
    [complete] => 
    [id] => 8327362130
    [time] => 1551401799090
    [pending] => 9.17995000
    [amount] => 9.17995000
    [type] => buy
    [price] => 0.035481
)

2019-03-01 1:56:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:56:51 - cex place new buy order: eth_btc 0.035484 9.17917 [8327363887] margin:0.22263555405251]Array
(
    [complete] => 
    [id] => 8327363887
    [time] => 1551401810632
    [pending] => 9.17917000
    [amount] => 9.17917000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 1:57:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:57:01 - cex place new buy order: eth_btc 0.035487 9.1784 [8327365347] margin:0.20289119959422]Array
(
    [complete] => 
    [id] => 8327365347
    [time] => 1551401821396
    [pending] => 9.17840000
    [amount] => 9.17840000
    [type] => buy
    [price] => 0.035487
)

2019-03-01 1:57:07 - cex delete buy orders: eth_btc [above margin]
2019-03-01 1:57:29 - cex place new buy order: eth_btc 0.035434 9.1921 [8327368265]Array
(
    [complete] => 
    [id] => 8327368265
    [time] => 1551401849179
    [pending] => 9.19210000
    [amount] => 9.19210000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 1:57:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:57:39 - cex place new buy order: eth_btc 0.035436 9.19161 [8327369292] margin:0.26808894909132]Array
(
    [complete] => 
    [id] => 8327369292
    [time] => 1551401858884
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 1:57:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:57:50 - cex place new buy order: eth_btc 0.03544 9.19057 [8327370296] margin:0.25395033860045]Array
(
    [complete] => 
    [id] => 8327370296
    [time] => 1551401870199
    [pending] => 9.19057000
    [amount] => 9.19057000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 1:58:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:58:03 - cex place new buy order: eth_btc 0.035444 9.18953 [8327372013] margin:0.29906331113869]Array
(
    [complete] => 
    [id] => 8327372013
    [time] => 1551401883159
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 1:58:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:58:14 - cex place new buy order: eth_btc 0.035448 9.1885 [8327373350] margin:0.27364026179193]Array
(
    [complete] => 
    [id] => 8327373350
    [time] => 1551401894069
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 1:58:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:58:24 - cex place new buy order: eth_btc 0.03545 9.18798 [8327374490] margin:0.26798307475318]Array
(
    [complete] => 
    [id] => 8327374490
    [time] => 1551401904299
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 1:58:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:58:37 - cex place new buy order: eth_btc 0.035452 9.18746 [8327376004] margin:0.26514724134039]Array
(
    [complete] => 
    [id] => 8327376004
    [time] => 1551401917319
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 1:58:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:58:48 - cex place new buy order: eth_btc 0.035454 9.18694 [8327377455] margin:0.25949117165907]Array
(
    [complete] => 
    [id] => 8327377455
    [time] => 1551401928354
    [pending] => 9.18694000
    [amount] => 9.18694000
    [type] => buy
    [price] => 0.035454
)

2019-03-01 1:59:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:59:04 - cex place new buy order: eth_btc 0.035457 9.18616 [8327379351] margin:0.25946921623374]Array
(
    [complete] => 
    [id] => 8327379351
    [time] => 1551401944499
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 1:59:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:59:15 - cex place new buy order: eth_btc 0.035459 9.18565 [8327380112] margin:0.24535378888293]Array
(
    [complete] => 
    [id] => 8327380112
    [time] => 1551401954747
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 1:59:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:59:25 - cex place new buy order: eth_btc 0.035462 9.18487 [8327381014] margin:0.23405335288478]Array
(
    [complete] => 
    [id] => 8327381014
    [time] => 1551401964787
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 1:59:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:59:36 - cex place new buy order: eth_btc 0.035464 9.18435 [8327382545] margin:0.23685991427926]Array
(
    [complete] => 
    [id] => 8327382545
    [time] => 1551401976370
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 1:59:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:59:48 - cex place new buy order: eth_btc 0.035466 9.18383 [8327383975] margin:0.23120735352169]Array
(
    [complete] => 
    [id] => 8327383975
    [time] => 1551401988074
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 1:59:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 1:59:59 - cex place new buy order: eth_btc 0.035468 9.18331 [8327385442] margin:0.22837487312506]Array
(
    [complete] => 
    [id] => 8327385442
    [time] => 1551401998668
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 2:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:00:05 - cex place new buy order: eth_btc 0.03547 9.1828 [8327386305] margin:0.22272342824921]Array
(
    [complete] => 
    [id] => 8327386305
    [time] => 1551402004978
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 2:00:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:00:18 - cex place new buy order: eth_btc 0.035472 9.18228 [8327388093] margin:0.21143437077131]Array
(
    [complete] => 
    [id] => 8327388093
    [time] => 1551402018366
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 2:00:28 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:01:07 - cex place new buy order: eth_btc 0.035418 9.1963 [8327394024]Array
(
    [complete] => 
    [id] => 8327394024
    [time] => 1551402067515
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 2:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:01:16 - cex place new buy order: eth_btc 0.035422 9.19524 [8327394966] margin:0.32465699282931]Array
(
    [complete] => 
    [id] => 8327394966
    [time] => 1551402075538
    [pending] => 9.19524000
    [amount] => 9.19524000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 2:01:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:01:24 - cex place new buy order: eth_btc 0.035424 9.19472 [8327395877] margin:0.33028455284552]Array
(
    [complete] => 
    [id] => 8327395877
    [time] => 1551402084518
    [pending] => 9.19472000
    [amount] => 9.19472000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 2:01:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:01:34 - cex place new buy order: eth_btc 0.035427 9.19394 [8327397236] margin:0.34437011319051]Array
(
    [complete] => 
    [id] => 8327397236
    [time] => 1551402093617
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 2:01:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:01:43 - cex place new buy order: eth_btc 0.035429 9.19342 [8327398734] margin:0.31330266166134]Array
(
    [complete] => 
    [id] => 8327398734
    [time] => 1551402103014
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 2:01:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:01:54 - cex place new buy order: eth_btc 0.035431 9.1929 [8327400152] margin:0.30764020208291]Array
(
    [complete] => 
    [id] => 8327400152
    [time] => 1551402113588
    [pending] => 9.19290000
    [amount] => 9.19290000
    [type] => buy
    [price] => 0.035431
)

2019-03-01 2:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:02:05 - cex place new buy order: eth_btc 0.035434 9.19213 [8327401460] margin:0.33583563808772]Array
(
    [complete] => 
    [id] => 8327401460
    [time] => 1551402125004
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 2:02:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:02:18 - cex place new buy order: eth_btc 0.035438 9.19109 [8327402699] margin:0.31604492352839]Array
(
    [complete] => 
    [id] => 8327402699
    [time] => 1551402138011
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 2:02:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:02:29 - cex place new buy order: eth_btc 0.035442 9.19005 [8327403746] margin:0.31036623215395]Array
(
    [complete] => 
    [id] => 8327403746
    [time] => 1551402148695
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 2:02:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:02:38 - cex place new buy order: eth_btc 0.035446 9.18901 [8327404644] margin:0.29904643683349]Array
(
    [complete] => 
    [id] => 8327404644
    [time] => 1551402158174
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 2:02:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:02:58 - cex place new buy order: eth_btc 0.035448 9.1885 [8327405882] margin:0.2962085308057]Array
(
    [complete] => 
    [id] => 8327405882
    [time] => 1551402178252
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 2:03:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:03:15 - cex place new buy order: eth_btc 0.035452 9.18746 [8327407091] margin:0.28771296400767]Array
(
    [complete] => 
    [id] => 8327407091
    [time] => 1551402194802
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 2:03:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:03:27 - cex place new buy order: eth_btc 0.035455 9.18668 [8327408080] margin:0.26230432943168]Array
(
    [complete] => 
    [id] => 8327408080
    [time] => 1551402206949
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 2:03:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:03:38 - cex place new buy order: eth_btc 0.035458 9.1859 [8327409465] margin:0.23972023238761]Array
(
    [complete] => 
    [id] => 8327409465
    [time] => 1551402217787
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 2:03:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:03:49 - cex place new buy order: eth_btc 0.035461 9.18513 [8327410858] margin:0.25097994980401]Array
(
    [complete] => 
    [id] => 8327410858
    [time] => 1551402229234
    [pending] => 9.18513000
    [amount] => 9.18513000
    [type] => buy
    [price] => 0.035461
)

2019-03-01 2:04:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:04:03 - cex place new buy order: eth_btc 0.035463 9.18461 [8327412559] margin:0.27070467811521]Array
(
    [complete] => 
    [id] => 8327412559
    [time] => 1551402242560
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035463
)

2019-03-01 2:04:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:04:09 - cex place new buy order: eth_btc 0.035465 9.18409 [8327413080] margin:0.25941068659241]Array
(
    [complete] => 
    [id] => 8327413080
    [time] => 1551402248534
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 2:04:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:04:17 - cex place new buy order: eth_btc 0.035468 9.18331 [8327414360] margin:0.25374985902786]Array
(
    [complete] => 
    [id] => 8327414360
    [time] => 1551402257384
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 2:04:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:04:28 - cex place new buy order: eth_btc 0.03547 9.1828 [8327415570] margin:0.21990414434734]Array
(
    [complete] => 
    [id] => 8327415570
    [time] => 1551402267539
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 2:04:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:04:39 - cex place new buy order: eth_btc 0.035472 9.18228 [8327416928] margin:0.21707262065853]Array
(
    [complete] => 
    [id] => 8327416928
    [time] => 1551402278698
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 2:04:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:04:51 - cex place new buy order: eth_btc 0.035475 9.1815 [8327418053] margin:0.20859760394643]Array
(
    [complete] => 
    [id] => 8327418053
    [time] => 1551402290760
    [pending] => 9.18150000
    [amount] => 9.18150000
    [type] => buy
    [price] => 0.035475
)

2019-03-01 2:05:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:05:02 - cex place new buy order: eth_btc 0.035478 9.18073 [8327419088] margin:0.20294266869607]Array
(
    [complete] => 
    [id] => 8327419088
    [time] => 1551402302470
    [pending] => 9.18073000
    [amount] => 9.18073000
    [type] => buy
    [price] => 0.035478
)

2019-03-01 2:05:20 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:08:32 - cex place new buy order: eth_btc 0.035423 9.195 [8327438731]Array
(
    [complete] => 
    [id] => 8327438731
    [time] => 1551402512363
    [pending] => 9.19500000
    [amount] => 9.19500000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 2:08:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:08:40 - cex place new buy order: eth_btc 0.035425 9.19446 [8327439440] margin:0.38673253352155]Array
(
    [complete] => 
    [id] => 8327439440
    [time] => 1551402520489
    [pending] => 9.19446000
    [amount] => 9.19446000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 2:09:09 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:09:11 - cex place new buy order: eth_btc 0.035429 9.19342 [8327441866] margin:0.36975359169042]Array
(
    [complete] => 
    [id] => 8327441866
    [time] => 1551402550550
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 2:09:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:09:21 - cex place new buy order: eth_btc 0.035432 9.19265 [8327442423] margin:0.33303228719801]Array
(
    [complete] => 
    [id] => 8327442423
    [time] => 1551402561127
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 2:09:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:09:30 - cex place new buy order: eth_btc 0.035435 9.19187 [8327443108] margin:0.35840270918583]Array
(
    [complete] => 
    [id] => 8327443108
    [time] => 1551402570497
    [pending] => 9.19187000
    [amount] => 9.19187000
    [type] => buy
    [price] => 0.035435
)

2019-03-01 2:09:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:09:39 - cex place new buy order: eth_btc 0.03544 9.19057 [8327444034] margin:0.34706546275394]Array
(
    [complete] => 
    [id] => 8327444034
    [time] => 1551402579481
    [pending] => 9.19057000
    [amount] => 9.19057000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 2:09:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:09:48 - cex place new buy order: eth_btc 0.035442 9.19005 [8327444704] margin:0.33858134416793]Array
(
    [complete] => 
    [id] => 8327444704
    [time] => 1551402588443
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 2:09:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:09:57 - cex place new buy order: eth_btc 0.035444 9.18953 [8327445322] margin:0.33009818304932]Array
(
    [complete] => 
    [id] => 8327445322
    [time] => 1551402597442
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 2:10:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:10:06 - cex place new buy order: eth_btc 0.035446 0.0785 [8327446083] margin:0.32443717203634]Array
(
    [complete] => 
    [id] => 8327446083
    [time] => 1551402606423
    [pending] => 0.07850000
    [amount] => 0.07850000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 2:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:10:18 - cex place new buy order: eth_btc 0.035448 9.1885 [8327447025] margin:0.33288196795307]Array
(
    [complete] => 
    [id] => 8327447025
    [time] => 1551402617671
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 2:10:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:10:26 - cex place new buy order: eth_btc 0.035451 9.18772 [8327447760] margin:0.33849538800033]Array
(
    [complete] => 
    [id] => 8327447760
    [time] => 1551402626114
    [pending] => 9.18772000
    [amount] => 9.18772000
    [type] => buy
    [price] => 0.035451
)

2019-03-01 2:10:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:10:35 - cex place new buy order: eth_btc 0.035453 9.1872 [8327448744] margin:0.35257947141285]Array
(
    [complete] => 
    [id] => 8327448744
    [time] => 1551402635092
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 2:10:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:10:44 - cex place new buy order: eth_btc 0.035455 9.18668 [8327449430] margin:0.32153433930335]Array
(
    [complete] => 
    [id] => 8327449430
    [time] => 1551402643982
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 2:10:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:10:55 - cex place new buy order: eth_btc 0.035457 9.18616 [8327450459] margin:0.31305525002114]Array
(
    [complete] => 
    [id] => 8327450459
    [time] => 1551402654644
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 2:11:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:11:04 - cex place new buy order: eth_btc 0.03546 9.18539 [8327451183] margin:0.33276931754089]Array
(
    [complete] => 
    [id] => 8327451183
    [time] => 1551402664225
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 2:11:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:11:15 - cex place new buy order: eth_btc 0.035462 9.18487 [8327452166] margin:0.2989115109131]Array
(
    [complete] => 
    [id] => 8327452166
    [time] => 1551402674550
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 2:11:30 - cex delete buy orders: eth_btc[move]
2019-03-01 2:11:32 - cex place new buy order: eth_btc 0.035444 9.18461 [8327453615] margin:0.31018244367369]Array
(
    [complete] => 
    [id] => 8327453615
    [time] => 1551402692232
    [pending] => 9.18461000
    [amount] => 9.18461000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 2:11:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:11:42 - cex place new buy order: eth_btc 0.035464 9.18435 [8327454618] margin:0.3327317843447]Array
(
    [complete] => 
    [id] => 8327454618
    [time] => 1551402701956
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 2:11:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:11:52 - cex place new buy order: eth_btc 0.035466 9.18383 [8327455550] margin:0.29605819658263]Array
(
    [complete] => 
    [id] => 8327455550
    [time] => 1551402712106
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 2:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:12:06 - cex place new buy order: eth_btc 0.035468 9.18331 [8327456875] margin:0.27912484493064]Array
(
    [complete] => 
    [id] => 8327456875
    [time] => 1551402726070
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 2:12:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:12:15 - cex place new buy order: eth_btc 0.03547 9.1828 [8327457740] margin:0.27347053848323]Array
(
    [complete] => 
    [id] => 8327457740
    [time] => 1551402735033
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 2:12:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:12:25 - cex place new buy order: eth_btc 0.035472 9.18228 [8327458782] margin:0.22271087054577]Array
(
    [complete] => 
    [id] => 8327458782
    [time] => 1551402745120
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 2:12:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:12:36 - cex place new buy order: eth_btc 0.035474 9.18176 [8327459757] margin:0.20578451823872]Array
(
    [complete] => 
    [id] => 8327459757
    [time] => 1551402756041
    [pending] => 9.18176000
    [amount] => 9.18176000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 2:12:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:12:54 - cex place new buy order: eth_btc 0.035477 9.18099 [8327460904] margin:0.20576711672351]Array
(
    [complete] => 
    [id] => 8327460904
    [time] => 1551402773532
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 2:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:13:06 - cex place new buy order: eth_btc 0.035479 9.18047 [8327461988] margin:0.22266692973307]Array
(
    [complete] => 
    [id] => 8327461988
    [time] => 1551402786409
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 2:13:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:13:17 - cex place new buy order: eth_btc 0.035481 9.17995 [8327462618] margin:0.21701755869339]Array
(
    [complete] => 
    [id] => 8327462618
    [time] => 1551402797352
    [pending] => 9.17995000
    [amount] => 9.17995000
    [type] => buy
    [price] => 0.035481
)

2019-03-01 2:13:27 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:14:26 - cex place new buy order: eth_btc 0.035487 9.1784 [8327467646]Array
(
    [complete] => 
    [id] => 8327467646
    [time] => 1551402865712
    [pending] => 9.17840000
    [amount] => 9.17840000
    [type] => buy
    [price] => 0.035487
)

2019-03-01 2:14:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:14:38 - cex place new buy order: eth_btc 0.03549 9.17762 [8327469340] margin:0.20569174415328]Array
(
    [complete] => 
    [id] => 8327469340
    [time] => 1551402877928
    [pending] => 9.17762000
    [amount] => 9.17762000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 2:14:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:14:46 - cex place new buy order: eth_btc 0.035492 9.17711 [8327470360] margin:0.20286261692775]Array
(
    [complete] => 
    [id] => 8327470360
    [time] => 1551402886046
    [pending] => 9.17711000
    [amount] => 9.17711000
    [type] => buy
    [price] => 0.035492
)

2019-03-01 2:14:55 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:15:19 - cex place new buy order: eth_btc 0.035494 9.1766 [8327474026]Array
(
    [complete] => 
    [id] => 8327474026
    [time] => 1551402919465
    [pending] => 9.17660000
    [amount] => 9.17660000
    [type] => buy
    [price] => 0.035494
)

2019-03-01 2:15:25 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:19:36 - cex place new buy order: eth_btc 0.035418 9.1963 [8327505202]Array
(
    [complete] => 
    [id] => 8327505202
    [time] => 1551403176061
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 2:19:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:19:48 - cex place new buy order: eth_btc 0.035423 9.19498 [8327506669] margin:0.25971826214606]Array
(
    [complete] => 
    [id] => 8327506669
    [time] => 1551403187857
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 2:19:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:20:00 - cex place new buy order: eth_btc 0.035427 9.19394 [8327508148] margin:0.26251164366162]Array
(
    [complete] => 
    [id] => 8327508148
    [time] => 1551403199906
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 2:20:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:20:09 - cex place new buy order: eth_btc 0.035429 9.19342 [8327509122] margin:0.26249682463517]Array
(
    [complete] => 
    [id] => 8327509122
    [time] => 1551403208927
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 2:20:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:20:20 - cex place new buy order: eth_btc 0.035432 9.19265 [8327510335] margin:0.2483630616392]Array
(
    [complete] => 
    [id] => 8327510335
    [time] => 1551403219776
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 2:20:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:20:29 - cex place new buy order: eth_btc 0.035434 9.19213 [8327511261] margin:0.22577185753796]Array
(
    [complete] => 
    [id] => 8327511261
    [time] => 1551403229354
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 2:20:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:20:41 - cex place new buy order: eth_btc 0.035436 9.19161 [8327512784] margin:0.22575911502425]Array
(
    [complete] => 
    [id] => 8327512784
    [time] => 1551403241009
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 2:20:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:20:51 - cex place new buy order: eth_btc 0.035439 9.19083 [8327514337] margin:0.20034425350604]Array
(
    [complete] => 
    [id] => 8327514337
    [time] => 1551403251328
    [pending] => 9.19083000
    [amount] => 9.19083000
    [type] => buy
    [price] => 0.035439
)

2019-03-01 2:21:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:31:27 - cex place new buy order: eth_btc 0.035435 9.1919 [8327576915]Array
(
    [complete] => 
    [id] => 8327576915
    [time] => 1551403886981
    [pending] => 9.19190000
    [amount] => 9.19190000
    [type] => buy
    [price] => 0.035435
)

2019-03-01 2:31:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:31:34 - cex place new buy order: eth_btc 0.035437 9.19135 [8327578215] margin:0.23986229082595]Array
(
    [complete] => 
    [id] => 8327578215
    [time] => 1551403894404
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 2:31:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:31:46 - cex place new buy order: eth_btc 0.035442 9.19005 [8327579549] margin:0.22289938491054]Array
(
    [complete] => 
    [id] => 8327579549
    [time] => 1551403906154
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 2:31:55 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:32:08 - cex place new buy order: eth_btc 0.035448 9.1885 [8327582130]Array
(
    [complete] => 
    [id] => 8327582130
    [time] => 1551403928318
    [pending] => 9.18850000
    [amount] => 9.18850000
    [type] => buy
    [price] => 0.035448
)

2019-03-01 2:32:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:32:19 - cex place new buy order: eth_btc 0.03545 9.18798 [8327582996] margin:0.22284908321579]Array
(
    [complete] => 
    [id] => 8327582996
    [time] => 1551403939131
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 2:32:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:32:30 - cex place new buy order: eth_btc 0.035452 9.18746 [8327584352] margin:0.22001579600586]Array
(
    [complete] => 
    [id] => 8327584352
    [time] => 1551403950047
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 2:32:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:32:42 - cex place new buy order: eth_btc 0.035455 9.18668 [8327585758] margin:0.21999717952335]Array
(
    [complete] => 
    [id] => 8327585758
    [time] => 1551403961586
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 2:32:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:32:58 - cex place new buy order: eth_btc 0.035458 9.1859 [8327586916] margin:0.21997856619098]Array
(
    [complete] => 
    [id] => 8327586916
    [time] => 1551403977825
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 2:33:07 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:33:17 - cex place new buy order: eth_btc 0.03542 9.1958 [8327588666]Array
(
    [complete] => 
    [id] => 8327588666
    [time] => 1551403996732
    [pending] => 9.19580000
    [amount] => 9.19580000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 2:33:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:33:26 - cex place new buy order: eth_btc 0.035424 9.19472 [8327589475] margin:0.26535682023485]Array
(
    [complete] => 
    [id] => 8327589475
    [time] => 1551404006140
    [pending] => 9.19472000
    [amount] => 9.19472000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 2:33:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:33:38 - cex place new buy order: eth_btc 0.035427 9.19394 [8327590713] margin:0.25968893781581]Array
(
    [complete] => 
    [id] => 8327590713
    [time] => 1551404017792
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 2:33:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:33:51 - cex place new buy order: eth_btc 0.035429 9.19342 [8327591702] margin:0.24838409212791]Array
(
    [complete] => 
    [id] => 8327591702
    [time] => 1551404030677
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 2:34:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:34:01 - cex place new buy order: eth_btc 0.035431 9.1929 [8327592384] margin:0.25401484575651]Array
(
    [complete] => 
    [id] => 8327592384
    [time] => 1551404040914
    [pending] => 9.19290000
    [amount] => 9.19290000
    [type] => buy
    [price] => 0.035431
)

2019-03-01 2:34:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:34:08 - cex place new buy order: eth_btc 0.035433 9.19239 [8327592976] margin:0.24835605226765]Array
(
    [complete] => 
    [id] => 8327592976
    [time] => 1551404048394
    [pending] => 9.19239000
    [amount] => 9.19239000
    [type] => buy
    [price] => 0.035433
)

2019-03-01 2:34:18 - cex delete buy orders: eth_btc[move]
2019-03-01 2:34:19 - cex place new buy order: eth_btc 0.035435 9.19161 [8327593878] margin:0.19753922564625]Array
(
    [complete] => 
    [id] => 8327593878
    [time] => 1551404058812
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035435
)

2019-03-01 2:34:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:34:29 - cex place new buy order: eth_btc 0.035437 9.19135 [8327594854] margin:0.2201089256991]Array
(
    [complete] => 
    [id] => 8327594854
    [time] => 1551404069274
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 2:34:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:34:58 - cex place new buy order: eth_btc 0.035437 9.1913 [8327598332]Array
(
    [complete] => 
    [id] => 8327598332
    [time] => 1551404098138
    [pending] => 9.19130000
    [amount] => 9.19130000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 2:35:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:35:10 - cex place new buy order: eth_btc 0.035439 9.19083 [8327599702] margin:0.20598775360479]Array
(
    [complete] => 
    [id] => 8327599702
    [time] => 1551404109545
    [pending] => 9.19083000
    [amount] => 9.19083000
    [type] => buy
    [price] => 0.035439
)

2019-03-01 2:35:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:35:20 - cex place new buy order: eth_btc 0.035441 9.19031 [8327600653] margin:0.20879772015461]Array
(
    [complete] => 
    [id] => 8327600653
    [time] => 1551404120202
    [pending] => 9.19031000
    [amount] => 9.19031000
    [type] => buy
    [price] => 0.035441
)

2019-03-01 2:35:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:35:30 - cex place new buy order: eth_btc 0.035444 9.18953 [8327601928] margin:0.22852951134182]Array
(
    [complete] => 
    [id] => 8327601928
    [time] => 1551404129694
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 2:35:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:35:38 - cex place new buy order: eth_btc 0.035446 9.18901 [8327602689] margin:0.23698019522655]Array
(
    [complete] => 
    [id] => 8327602689
    [time] => 1551404137842
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 2:35:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:35:47 - cex place new buy order: eth_btc 0.03545 9.18798 [8327603609] margin:0.22002820874469]Array
(
    [complete] => 
    [id] => 8327603609
    [time] => 1551404147134
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 2:35:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:35:59 - cex place new buy order: eth_btc 0.035455 9.18668 [8327604568] margin:0.20307431956001]Array
(
    [complete] => 
    [id] => 8327604568
    [time] => 1551404158809
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 2:36:14 - cex delete buy orders: eth_btc[move]
2019-03-01 2:36:16 - cex place new buy order: eth_btc 0.035457 9.1859 [8327606223] margin:0.19741666196624]Array
(
    [complete] => 
    [id] => 8327606223
    [time] => 1551404175576
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 2:36:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:36:26 - cex place new buy order: eth_btc 0.03546 9.18539 [8327607304] margin:0.21714608009025]Array
(
    [complete] => 
    [id] => 8327607304
    [time] => 1551404186436
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 2:36:38 - cex delete buy orders: eth_btc[move]
2019-03-01 2:36:40 - cex place new buy order: eth_btc 0.035461 9.18487 [8327608857] margin:0.19739439399922]Array
(
    [complete] => 
    [id] => 8327608857
    [time] => 1551404200113
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035461
)

2019-03-01 2:36:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:39:25 - cex place new buy order: eth_btc 0.035418 9.1963 [8327626976]Array
(
    [complete] => 
    [id] => 8327626976
    [time] => 1551404364781
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 2:39:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:39:34 - cex place new buy order: eth_btc 0.035421 9.1955 [8327627983] margin:0.30208068659834]Array
(
    [complete] => 
    [id] => 8327627983
    [time] => 1551404373705
    [pending] => 9.19550000
    [amount] => 9.19550000
    [type] => buy
    [price] => 0.035421
)

2019-03-01 2:39:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:39:42 - cex place new buy order: eth_btc 0.035423 9.19498 [8327629015] margin:0.29641758179713]Array
(
    [complete] => 
    [id] => 8327629015
    [time] => 1551404382367
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 2:39:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:39:52 - cex place new buy order: eth_btc 0.035428 9.19368 [8327630027] margin:0.2794399909676]Array
(
    [complete] => 
    [id] => 8327630027
    [time] => 1551404391819
    [pending] => 9.19368000
    [amount] => 9.19368000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 2:40:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:40:06 - cex place new buy order: eth_btc 0.035432 9.19265 [8327631431] margin:0.24554075412058]Array
(
    [complete] => 
    [id] => 8327631431
    [time] => 1551404406051
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 2:40:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:40:16 - cex place new buy order: eth_btc 0.035434 9.19213 [8327632505] margin:0.23988259863408]Array
(
    [complete] => 
    [id] => 8327632505
    [time] => 1551404416167
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 2:40:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:40:28 - cex place new buy order: eth_btc 0.035436 9.19161 [8327633655] margin:0.23704707077548]Array
(
    [complete] => 
    [id] => 8327633655
    [time] => 1551404427818
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 2:40:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:40:40 - cex place new buy order: eth_btc 0.035438 9.19109 [8327635122] margin:0.21163722557707]Array
(
    [complete] => 
    [id] => 8327635122
    [time] => 1551404439652
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 2:40:48 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:41:09 - cex place new buy order: eth_btc 0.035442 9.1901 [8327637861]Array
(
    [complete] => 
    [id] => 8327637861
    [time] => 1551404468521
    [pending] => 9.19010000
    [amount] => 9.19010000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 2:41:18 - cex delete buy orders: eth_btc[move]
2019-03-01 2:41:19 - cex place new buy order: eth_btc 0.035443 9.18953 [8327639431] margin:0.19749463943119]Array
(
    [complete] => 
    [id] => 8327639431
    [time] => 1551404479329
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035443
)

2019-03-01 2:41:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:41:33 - cex place new buy order: eth_btc 0.035446 9.18901 [8327641330] margin:0.2087682672234]Array
(
    [complete] => 
    [id] => 8327641330
    [time] => 1551404493094
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 2:41:43 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:42:56 - cex place new buy order: eth_btc 0.035418 9.1963 [8327649493]Array
(
    [complete] => 
    [id] => 8327649493
    [time] => 1551404575690
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 2:43:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:43:08 - cex place new buy order: eth_btc 0.03542 9.19576 [8327650635] margin:0.25127046866178]Array
(
    [complete] => 
    [id] => 8327650635
    [time] => 1551404588316
    [pending] => 9.19576000
    [amount] => 9.19576000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 2:43:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:43:21 - cex place new buy order: eth_btc 0.035422 9.19524 [8327651696] margin:0.22867144712324]Array
(
    [complete] => 
    [id] => 8327651696
    [time] => 1551404600718
    [pending] => 9.19524000
    [amount] => 9.19524000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 2:43:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:43:32 - cex place new buy order: eth_btc 0.035424 9.19472 [8327652978] margin:0.2371273712737]Array
(
    [complete] => 
    [id] => 8327652978
    [time] => 1551404612330
    [pending] => 9.19472000
    [amount] => 9.19472000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 2:43:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:43:43 - cex place new buy order: eth_btc 0.035427 9.19394 [8327654215] margin:0.20605752674512]Array
(
    [complete] => 
    [id] => 8327654215
    [time] => 1551404623380
    [pending] => 9.19394000
    [amount] => 9.19394000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 2:43:52 - cex delete buy orders: eth_btc [above margin]
2019-03-01 2:44:04 - cex place new buy order: eth_btc 0.03542 9.1958 [8327656552]Array
(
    [complete] => 
    [id] => 8327656552
    [time] => 1551404643910
    [pending] => 9.19580000
    [amount] => 9.19580000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 2:44:04 - cex place new buy order: eth_btc 0.03542 9.1958 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 2:44:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 2:44:19 - cex place new buy order: eth_btc 0.035422 9.19524 [8327658519] margin:0.20044040426852]Array
(
    [complete] => 
    [id] => 8327658519
    [time] => 1551404659080
    [pending] => 9.19524000
    [amount] => 9.19524000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 2:44:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:16:00 - cex place new buy order: eth_btc 0.035418 9.1963 [8327851411]Array
(
    [complete] => 
    [id] => 8327851411
    [time] => 1551406560284
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 3:16:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:16:08 - cex place new buy order: eth_btc 0.03542 9.19576 [8327852176] margin:0.20045172219085]Array
(
    [complete] => 
    [id] => 8327852176
    [time] => 1551406567837
    [pending] => 9.19576000
    [amount] => 9.19576000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 3:16:17 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:16:36 - cex place new buy order: eth_btc 0.035418 9.1963 [8327854173]Array
(
    [complete] => 
    [id] => 8327854173
    [time] => 1551406596195
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 3:16:45 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:17:26 - cex place new buy order: eth_btc 0.035424 9.1947 [8327858980]Array
(
    [complete] => 
    [id] => 8327858980
    [time] => 1551406645644
    [pending] => 9.19470000
    [amount] => 9.19470000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 3:17:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:17:36 - cex place new buy order: eth_btc 0.035426 9.1942 [8327859973] margin:0.21170891435669]Array
(
    [complete] => 
    [id] => 8327859973
    [time] => 1551406656242
    [pending] => 9.19420000
    [amount] => 9.19420000
    [type] => buy
    [price] => 0.035426
)

2019-03-01 3:17:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:17:46 - cex place new buy order: eth_btc 0.035428 9.19368 [8327861220] margin:0.20322908434005]Array
(
    [complete] => 
    [id] => 8327861220
    [time] => 1551406666454
    [pending] => 9.19368000
    [amount] => 9.19368000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 3:17:56 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:18:07 - cex place new buy order: eth_btc 0.035432 9.1926 [8327863228]Array
(
    [complete] => 
    [id] => 8327863228
    [time] => 1551406686831
    [pending] => 9.19260000
    [amount] => 9.19260000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 3:18:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:18:18 - cex place new buy order: eth_btc 0.035434 9.19213 [8327864185] margin:0.20319467178418]Array
(
    [complete] => 
    [id] => 8327864185
    [time] => 1551406697991
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 3:18:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:18:34 - cex place new buy order: eth_btc 0.035437 9.19135 [8327865715] margin:0.2201089256991]Array
(
    [complete] => 
    [id] => 8327865715
    [time] => 1551406714443
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 3:18:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:18:46 - cex place new buy order: eth_btc 0.035439 9.19083 [8327866908] margin:0.21445300375293]Array
(
    [complete] => 
    [id] => 8327866908
    [time] => 1551406726201
    [pending] => 9.19083000
    [amount] => 9.19083000
    [type] => buy
    [price] => 0.035439
)

2019-03-01 3:18:55 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:23:27 - cex place new buy order: eth_btc 0.035458 9.1859 [8327892682]Array
(
    [complete] => 
    [id] => 8327892682
    [time] => 1551407006867
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 3:23:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:23:34 - cex place new buy order: eth_btc 0.03546 9.18539 [8327893496] margin:0.21996615905246]Array
(
    [complete] => 
    [id] => 8327893496
    [time] => 1551407013889
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 3:23:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:23:45 - cex place new buy order: eth_btc 0.035462 9.18487 [8327894799] margin:0.26507247194179]Array
(
    [complete] => 
    [id] => 8327894799
    [time] => 1551407025184
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 3:23:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:23:58 - cex place new buy order: eth_btc 0.035464 9.18435 [8327896158] margin:0.25941800135347]Array
(
    [complete] => 
    [id] => 8327896158
    [time] => 1551407037539
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 3:24:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:24:14 - cex place new buy order: eth_btc 0.035466 9.18383 [8327897921] margin:0.26504257598827]Array
(
    [complete] => 
    [id] => 8327897921
    [time] => 1551407053765
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 3:24:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:24:27 - cex place new buy order: eth_btc 0.035468 9.18331 [8327899493] margin:0.27348595917447]Array
(
    [complete] => 
    [id] => 8327899493
    [time] => 1551407066943
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 3:24:35 - cex delete buy orders: eth_btc[move]
2019-03-01 3:24:36 - cex place new buy order: eth_btc 0.035466 9.18306 [8327900414] margin:0.27065888522371]Array
(
    [complete] => 
    [id] => 8327900414
    [time] => 1551407076485
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 3:24:45 - cex delete buy orders: eth_btc[move]
2019-03-01 3:24:47 - cex place new buy order: eth_btc 0.03543 9.18357 [8327901508] margin:0.25093749118899]Array
(
    [complete] => 
    [id] => 8327901508
    [time] => 1551407086990
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.03543
)

2019-03-01 3:24:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:24:57 - cex place new buy order: eth_btc 0.035467 9.18357 [8327902347] margin:0.23402035695153]Array
(
    [complete] => 
    [id] => 8327902347
    [time] => 1551407096796
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 3:25:12 - cex delete buy orders: eth_btc[move]
2019-03-01 3:25:14 - cex place new buy order: eth_btc 0.035467 9.18331 [8327904216] margin:0.21427765873463]Array
(
    [complete] => 
    [id] => 8327904216
    [time] => 1551407113711
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 3:25:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:25:26 - cex place new buy order: eth_btc 0.035469 9.18306 [8327905393] margin:0.21991034424427]Array
(
    [complete] => 
    [id] => 8327905393
    [time] => 1551407125612
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 3:25:36 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:25:51 - cex place new buy order: eth_btc 0.03542 9.1958 [8327907902]Array
(
    [complete] => 
    [id] => 8327907902
    [time] => 1551407151271
    [pending] => 9.19580000
    [amount] => 9.19580000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 3:26:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:26:02 - cex place new buy order: eth_btc 0.035423 9.19498 [8327909008] margin:0.32747085227112]Array
(
    [complete] => 
    [id] => 8327909008
    [time] => 1551407161947
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 3:26:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:26:14 - cex place new buy order: eth_btc 0.035426 9.1942 [8327910258] margin:0.32462033534693]Array
(
    [complete] => 
    [id] => 8327910258
    [time] => 1551407173595
    [pending] => 9.19420000
    [amount] => 9.19420000
    [type] => buy
    [price] => 0.035426
)

2019-03-01 3:26:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:26:24 - cex place new buy order: eth_btc 0.035428 9.19368 [8327911341] margin:0.31613413119567]Array
(
    [complete] => 
    [id] => 8327911341
    [time] => 1551407183764
    [pending] => 9.19368000
    [amount] => 9.19368000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 3:26:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:26:36 - cex place new buy order: eth_btc 0.035432 9.19265 [8327912541] margin:0.30763151953037]Array
(
    [complete] => 
    [id] => 8327912541
    [time] => 1551407196284
    [pending] => 9.19265000
    [amount] => 9.19265000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 3:26:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:26:47 - cex place new buy order: eth_btc 0.035434 9.19213 [8327913828] margin:0.30761415589546]Array
(
    [complete] => 
    [id] => 8327913828
    [time] => 1551407207440
    [pending] => 9.19213000
    [amount] => 9.19213000
    [type] => buy
    [price] => 0.035434
)

2019-03-01 3:26:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:26:57 - cex place new buy order: eth_btc 0.035437 9.19135 [8327914882] margin:0.29347856759883]Array
(
    [complete] => 
    [id] => 8327914882
    [time] => 1551407217252
    [pending] => 9.19135000
    [amount] => 9.19135000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 3:27:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:27:13 - cex place new buy order: eth_btc 0.035442 9.19005 [8327916705] margin:0.27932960893855]Array
(
    [complete] => 
    [id] => 8327916705
    [time] => 1551407232607
    [pending] => 9.19005000
    [amount] => 9.19005000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 3:27:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:27:26 - cex place new buy order: eth_btc 0.035446 9.18901 [8327918539] margin:0.26801331603004]Array
(
    [complete] => 
    [id] => 8327918539
    [time] => 1551407246094
    [pending] => 9.18901000
    [amount] => 9.18901000
    [type] => buy
    [price] => 0.035446
)

2019-03-01 3:27:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:27:39 - cex place new buy order: eth_btc 0.035449 9.18824 [8327919894] margin:0.25952777229259]Array
(
    [complete] => 
    [id] => 8327919894
    [time] => 1551407258539
    [pending] => 9.18824000
    [amount] => 9.18824000
    [type] => buy
    [price] => 0.035449
)

2019-03-01 3:27:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:27:52 - cex place new buy order: eth_btc 0.035452 9.18746 [8327920878] margin:0.27078867200723]Array
(
    [complete] => 
    [id] => 8327920878
    [time] => 1551407271825
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 3:28:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:28:03 - cex place new buy order: eth_btc 0.035454 9.18694 [8327921564] margin:0.24820894680431]Array
(
    [complete] => 
    [id] => 8327921564
    [time] => 1551407282930
    [pending] => 9.18694000
    [amount] => 9.18694000
    [type] => buy
    [price] => 0.035454
)

2019-03-01 3:28:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:28:14 - cex place new buy order: eth_btc 0.035456 9.18642 [8327922434] margin:0.24255415162453]Array
(
    [complete] => 
    [id] => 8327922434
    [time] => 1551407294363
    [pending] => 9.18642000
    [amount] => 9.18642000
    [type] => buy
    [price] => 0.035456
)

2019-03-01 3:28:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:28:27 - cex place new buy order: eth_btc 0.035458 9.1859 [8327923540] margin:0.23407975633143]Array
(
    [complete] => 
    [id] => 8327923540
    [time] => 1551407306696
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 3:28:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:28:38 - cex place new buy order: eth_btc 0.03546 9.18539 [8327925026] margin:0.21714608009025]Array
(
    [complete] => 
    [id] => 8327925026
    [time] => 1551407318288
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 3:28:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:28:50 - cex place new buy order: eth_btc 0.035462 9.18487 [8327926291] margin:0.21149399357059]Array
(
    [complete] => 
    [id] => 8327926291
    [time] => 1551407329904
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 3:29:16 - cex delete buy orders: eth_btc[move]
2019-03-01 3:29:17 - cex place new buy order: eth_btc 0.035464 9.18409 [8327929047] margin:0.19737769632029]Array
(
    [complete] => 
    [id] => 8327929047
    [time] => 1551407357090
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 3:29:26 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:29:34 - cex place new buy order: eth_btc 0.035465 9.1841 [8327930643]Array
(
    [complete] => 
    [id] => 8327930643
    [time] => 1551407374289
    [pending] => 9.18410000
    [amount] => 9.18410000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 3:29:40 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:35:24 - cex place new buy order: eth_btc 0.035418 9.1963 [8327965634]Array
(
    [complete] => 
    [id] => 8327965634
    [time] => 1551407724043
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 3:35:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:35:34 - cex place new buy order: eth_btc 0.03542 9.19576 [8327967124] margin:0.31338226990401]Array
(
    [complete] => 
    [id] => 8327967124
    [time] => 1551407734237
    [pending] => 9.19576000
    [amount] => 9.19576000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 3:35:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:35:45 - cex place new buy order: eth_btc 0.035422 9.19524 [8327968524] margin:0.31336457568742]Array
(
    [complete] => 
    [id] => 8327968524
    [time] => 1551407744787
    [pending] => 9.19524000
    [amount] => 9.19524000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 3:35:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:35:55 - cex place new buy order: eth_btc 0.035425 9.19446 [8327969709] margin:0.29075511644319]Array
(
    [complete] => 
    [id] => 8327969709
    [time] => 1551407755012
    [pending] => 9.19446000
    [amount] => 9.19446000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 3:36:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:36:06 - cex place new buy order: eth_btc 0.035429 9.19342 [8327971227] margin:0.29072228964973]Array
(
    [complete] => 
    [id] => 8327971227
    [time] => 1551407766276
    [pending] => 9.19342000
    [amount] => 9.19342000
    [type] => buy
    [price] => 0.035429
)

2019-03-01 3:36:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:36:19 - cex place new buy order: eth_btc 0.035433 9.19239 [8327972965] margin:0.26528941946773]Array
(
    [complete] => 
    [id] => 8327972965
    [time] => 1551407779234
    [pending] => 9.19239000
    [amount] => 9.19239000
    [type] => buy
    [price] => 0.035433
)

2019-03-01 3:36:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:36:32 - cex place new buy order: eth_btc 0.035436 9.19161 [8327974524] margin:0.27373292696693]Array
(
    [complete] => 
    [id] => 8327974524
    [time] => 1551407792283
    [pending] => 9.19161000
    [amount] => 9.19161000
    [type] => buy
    [price] => 0.035436
)

2019-03-01 3:36:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:36:42 - cex place new buy order: eth_btc 0.035438 9.19109 [8327975420] margin:0.26807381906429]Array
(
    [complete] => 
    [id] => 8327975420
    [time] => 1551407801891
    [pending] => 9.19109000
    [amount] => 9.19109000
    [type] => buy
    [price] => 0.035438
)

2019-03-01 3:36:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:36:53 - cex place new buy order: eth_btc 0.03544 9.19057 [8327976486] margin:0.26241534988714]Array
(
    [complete] => 
    [id] => 8327976486
    [time] => 1551407813392
    [pending] => 9.19057000
    [amount] => 9.19057000
    [type] => buy
    [price] => 0.03544
)

2019-03-01 3:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:37:05 - cex place new buy order: eth_btc 0.035442 9.1901 [8327978200]Array
(
    [complete] => 
    [id] => 8327978200
    [time] => 1551407824843
    [pending] => 9.19010000
    [amount] => 9.19010000
    [type] => buy
    [price] => 0.035442
)

2019-03-01 3:37:06 - cex place new buy order: eth_btc 0.035442 9.19005 [] margin:0.25111449692454]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 3:37:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:37:17 - cex place new buy order: eth_btc 0.035444 9.18953 [8327979864] margin:0.25110032727682]Array
(
    [complete] => 
    [id] => 8327979864
    [time] => 1551407837162
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 3:37:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:37:29 - cex place new buy order: eth_btc 0.035447 9.18876 [8327981118] margin:0.23697350974694]Array
(
    [complete] => 
    [id] => 8327981118
    [time] => 1551407848714
    [pending] => 9.18876000
    [amount] => 9.18876000
    [type] => buy
    [price] => 0.035447
)

2019-03-01 3:37:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:37:39 - cex place new buy order: eth_btc 0.03545 9.18798 [8327982274] margin:0.22849083215797]Array
(
    [complete] => 
    [id] => 8327982274
    [time] => 1551407859039
    [pending] => 9.18798000
    [amount] => 9.18798000
    [type] => buy
    [price] => 0.03545
)

2019-03-01 3:37:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:37:48 - cex place new buy order: eth_btc 0.035452 9.18746 [8327982903] margin:0.22283651133925]Array
(
    [complete] => 
    [id] => 8327982903
    [time] => 1551407867579
    [pending] => 9.18746000
    [amount] => 9.18746000
    [type] => buy
    [price] => 0.035452
)

2019-03-01 3:37:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:37:58 - cex place new buy order: eth_btc 0.035455 9.18668 [8327983519] margin:0.21717670286279]Array
(
    [complete] => 
    [id] => 8327983519
    [time] => 1551407877554
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 3:38:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:38:03 - cex place new buy order: eth_btc 0.035457 0.07848 [8327983942] margin:0.2087035000141]Array
(
    [complete] => 
    [id] => 8327983942
    [time] => 1551407883216
    [pending] => 0.07848000
    [amount] => 0.07848000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 3:38:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:38:13 - cex place new buy order: eth_btc 0.035459 9.18565 [8327984977] margin:0.20305141148931]Array
(
    [complete] => 
    [id] => 8327984977
    [time] => 1551407893418
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 3:38:25 - cex delete buy orders: eth_btc[move]
2019-03-01 3:38:26 - cex place new buy order: eth_btc 0.03546 9.18513 [8327986045] margin:0.19739996052002]Array
(
    [complete] => 
    [id] => 8327986045
    [time] => 1551407906115
    [pending] => 9.18513000
    [amount] => 9.18513000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 3:38:34 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:40:44 - cex place new buy order: eth_btc 0.035418 9.1963 [8327998626]Array
(
    [complete] => 
    [id] => 8327998626
    [time] => 1551408043555
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 3:40:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:40:54 - cex place new buy order: eth_btc 0.03542 9.19576 [8327999603] margin:0.22586109542631]Array
(
    [complete] => 
    [id] => 8327999603
    [time] => 1551408053702
    [pending] => 9.19576000
    [amount] => 9.19576000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 3:41:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:41:05 - cex place new buy order: eth_btc 0.035424 9.19472 [8328000624] margin:0.21454381210477]Array
(
    [complete] => 
    [id] => 8328000624
    [time] => 1551408064799
    [pending] => 9.19472000
    [amount] => 9.19472000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 3:41:19 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:46:44 - cex place new buy order: eth_btc 0.035418 9.1963 [8328031322]Array
(
    [complete] => 
    [id] => 8328031322
    [time] => 1551408404086
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 3:46:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:46:55 - cex place new buy order: eth_btc 0.03542 9.19576 [8328032648] margin:0.2343308865048]Array
(
    [complete] => 
    [id] => 8328032648
    [time] => 1551408414583
    [pending] => 9.19576000
    [amount] => 9.19576000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 3:47:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:47:04 - cex place new buy order: eth_btc 0.035423 9.19498 [8328033846] margin:0.20325777037518]Array
(
    [complete] => 
    [id] => 8328033846
    [time] => 1551408424457
    [pending] => 9.19498000
    [amount] => 9.19498000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 3:47:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 3:47:17 - cex place new buy order: eth_btc 0.035425 9.19446 [8328035350] margin:0.21736062103035]Array
(
    [complete] => 
    [id] => 8328035350
    [time] => 1551408437110
    [pending] => 9.19446000
    [amount] => 9.19446000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 3:47:26 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:47:36 - cex place new buy order: eth_btc 0.035427 9.1939 [8328037749]Array
(
    [complete] => 
    [id] => 8328037749
    [time] => 1551408456289
    [pending] => 9.19390000
    [amount] => 9.19390000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 3:47:46 - cex delete buy orders: eth_btc [above margin]
2019-03-01 3:48:25 - cex place new buy order: eth_btc 0.035422 9.1952 [8328042237]Array
(
    [complete] => 
    [id] => 8328042237
    [time] => 1551408504744
    [pending] => 9.19520000
    [amount] => 9.19520000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 3:48:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:17:41 - cex place new buy order: eth_btc 0.03542 9.1958 [8328220343]Array
(
    [complete] => 
    [id] => 8328220343
    [time] => 1551410261141
    [pending] => 9.19580000
    [amount] => 9.19580000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 4:17:48 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:18:36 - cex place new buy order: eth_btc 0.035418 9.1963 [8328226554]Array
(
    [complete] => 
    [id] => 8328226554
    [time] => 1551410316135
    [pending] => 9.19630000
    [amount] => 9.19630000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 4:18:46 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:24:42 - cex place new buy order: eth_btc 0.035437 9.1913 [8328262676]Array
(
    [complete] => 
    [id] => 8328262676
    [time] => 1551410682275
    [pending] => 9.19130000
    [amount] => 9.19130000
    [type] => buy
    [price] => 0.035437
)

2019-03-01 4:24:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:24:50 - cex place new buy order: eth_btc 0.035439 9.19083 [8328263553] margin:0.27370975478993]Array
(
    [complete] => 
    [id] => 8328263553
    [time] => 1551410689888
    [pending] => 9.19083000
    [amount] => 9.19083000
    [type] => buy
    [price] => 0.035439
)

2019-03-01 4:24:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:25:01 - cex place new buy order: eth_btc 0.035444 9.18953 [8328265425] margin:0.27367114321182]Array
(
    [complete] => 
    [id] => 8328265425
    [time] => 1551410701125
    [pending] => 9.18953000
    [amount] => 9.18953000
    [type] => buy
    [price] => 0.035444
)

2019-03-01 4:25:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:25:13 - cex place new buy order: eth_btc 0.035449 9.18824 [8328267444] margin:0.29902112894582]Array
(
    [complete] => 
    [id] => 8328267444
    [time] => 1551410713085
    [pending] => 9.18824000
    [amount] => 9.18824000
    [type] => buy
    [price] => 0.035449
)

2019-03-01 4:25:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:25:26 - cex place new buy order: eth_btc 0.035453 9.1872 [8328268967] margin:0.26796039827379]Array
(
    [complete] => 
    [id] => 8328268967
    [time] => 1551410726178
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 4:25:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:25:37 - cex place new buy order: eth_btc 0.035455 9.18668 [8328270145] margin:0.25666337611057]Array
(
    [complete] => 
    [id] => 8328270145
    [time] => 1551410737454
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 4:25:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:25:51 - cex place new buy order: eth_btc 0.035457 9.18616 [8328271968] margin:0.27639112164031]Array
(
    [complete] => 
    [id] => 8328271968
    [time] => 1551410751202
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 4:26:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:26:01 - cex place new buy order: eth_btc 0.035459 9.18565 [8328273380] margin:0.26509489833328]Array
(
    [complete] => 
    [id] => 8328273380
    [time] => 1551410761206
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 4:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:26:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:26:21 - cex place new buy order: eth_btc 0.035462 9.18487 [8328275810] margin:0.25661271219897]Array
(
    [complete] => 
    [id] => 8328275810
    [time] => 1551410780674
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 4:26:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:26:46 - cex place new buy order: eth_btc 0.035465 9.18409 [8328278327] margin:0.2622303679684]Array
(
    [complete] => 
    [id] => 8328278327
    [time] => 1551410805682
    [pending] => 9.18409000
    [amount] => 9.18409000
    [type] => buy
    [price] => 0.035465
)

2019-03-01 4:26:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:27:00 - cex place new buy order: eth_btc 0.035468 9.18331 [8328279931] margin:0.24247208751551]Array
(
    [complete] => 
    [id] => 8328279931
    [time] => 1551410820436
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 4:27:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:27:12 - cex place new buy order: eth_btc 0.03547 9.1828 [8328281214] margin:0.23681984775867]Array
(
    [complete] => 
    [id] => 8328281214
    [time] => 1551410832432
    [pending] => 9.18280000
    [amount] => 9.18280000
    [type] => buy
    [price] => 0.03547
)

2019-03-01 4:27:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:27:24 - cex place new buy order: eth_btc 0.035472 9.18228 [8328282342] margin:0.22834912043301]Array
(
    [complete] => 
    [id] => 8328282342
    [time] => 1551410843624
    [pending] => 9.18228000
    [amount] => 9.18228000
    [type] => buy
    [price] => 0.035472
)

2019-03-01 4:27:33 - cex delete buy orders: eth_btc[move]
2019-03-01 4:27:34 - cex place new buy order: eth_btc 0.035469 9.18202 [8328283390] margin:0.23116172863871]Array
(
    [complete] => 
    [id] => 8328283390
    [time] => 1551410854296
    [pending] => 9.18202000
    [amount] => 9.18202000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 4:27:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:27:46 - cex place new buy order: eth_btc 0.035471 9.18254 [8328284639] margin:0.2480899890051]Array
(
    [complete] => 
    [id] => 8328284639
    [time] => 1551410866301
    [pending] => 9.18254000
    [amount] => 9.18254000
    [type] => buy
    [price] => 0.035471
)

2019-03-01 4:27:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:27:57 - cex place new buy order: eth_btc 0.035473 9.18202 [8328285870] margin:0.22834268316749]Array
(
    [complete] => 
    [id] => 8328285870
    [time] => 1551410877427
    [pending] => 9.18202000
    [amount] => 9.18202000
    [type] => buy
    [price] => 0.035473
)

2019-03-01 4:28:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:28:06 - cex place new buy order: eth_btc 0.035476 9.18124 [8328286783] margin:0.22268575938664]Array
(
    [complete] => 
    [id] => 8328286783
    [time] => 1551410886307
    [pending] => 9.18124000
    [amount] => 9.18124000
    [type] => buy
    [price] => 0.035476
)

2019-03-01 4:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:28:16 - cex place new buy order: eth_btc 0.035478 9.18073 [8328287793] margin:0.25649698404646]Array
(
    [complete] => 
    [id] => 8328287793
    [time] => 1551410895740
    [pending] => 9.18073000
    [amount] => 9.18073000
    [type] => buy
    [price] => 0.035478
)

2019-03-01 4:28:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:28:25 - cex place new buy order: eth_btc 0.03548 9.18021 [8328288892] margin:0.21984216459978]Array
(
    [complete] => 
    [id] => 8328288892
    [time] => 1551410904907
    [pending] => 9.18021000
    [amount] => 9.18021000
    [type] => buy
    [price] => 0.03548
)

2019-03-01 4:28:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:28:34 - cex place new buy order: eth_btc 0.035482 9.17969 [8328289811] margin:0.24519474663212]Array
(
    [complete] => 
    [id] => 8328289811
    [time] => 1551410914241
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 4:28:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:28:47 - cex place new buy order: eth_btc 0.035485 9.17892 [8328290735] margin:0.2339016485839]Array
(
    [complete] => 
    [id] => 8328290735
    [time] => 1551410926755
    [pending] => 9.17892000
    [amount] => 9.17892000
    [type] => buy
    [price] => 0.035485
)

2019-03-01 4:28:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:29:00 - cex place new buy order: eth_btc 0.035488 9.17814 [8328291965] margin:0.22261045987377]Array
(
    [complete] => 
    [id] => 8328291965
    [time] => 1551410939738
    [pending] => 9.17814000
    [amount] => 9.17814000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 4:29:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:29:05 - cex place new buy order: eth_btc 0.03549 9.17762 [8328292298] margin:0.21696252465484]Array
(
    [complete] => 
    [id] => 8328292298
    [time] => 1551410945179
    [pending] => 9.17762000
    [amount] => 9.17762000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 4:29:11 - cex delete buy orders: eth_btc[move]
2019-03-01 4:29:12 - cex place new buy order: eth_btc 0.035491 9.17711 [8328292625] margin:0.19722754423532]Array
(
    [complete] => 
    [id] => 8328292625
    [time] => 1551410952240
    [pending] => 9.17711000
    [amount] => 9.17711000
    [type] => buy
    [price] => 0.035491
)

2019-03-01 4:29:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:29:22 - cex place new buy order: eth_btc 0.035493 9.17685 [8328293228] margin:0.20003944439748]Array
(
    [complete] => 
    [id] => 8328293228
    [time] => 1551410961511
    [pending] => 9.17685000
    [amount] => 9.17685000
    [type] => buy
    [price] => 0.035493
)

2019-03-01 4:29:33 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:30:04 - cex place new buy order: eth_btc 0.035497 9.1758 [8328296787]Array
(
    [complete] => 
    [id] => 8328296787
    [time] => 1551411004333
    [pending] => 9.17580000
    [amount] => 9.17580000
    [type] => buy
    [price] => 0.035497
)

2019-03-01 4:30:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:30:13 - cex place new buy order: eth_btc 0.035499 9.1753 [8328297380] margin:0.21972449928165]Array
(
    [complete] => 
    [id] => 8328297380
    [time] => 1551411013219
    [pending] => 9.17530000
    [amount] => 9.17530000
    [type] => buy
    [price] => 0.035499
)

2019-03-01 4:30:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:30:23 - cex place new buy order: eth_btc 0.035502 9.17452 [8328297916] margin:0.21125570390401]Array
(
    [complete] => 
    [id] => 8328297916
    [time] => 1551411023059
    [pending] => 9.17452000
    [amount] => 9.17452000
    [type] => buy
    [price] => 0.035502
)

2019-03-01 4:30:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:30:32 - cex place new buy order: eth_btc 0.035504 9.174 [8328298391] margin:0.20561063542135]Array
(
    [complete] => 
    [id] => 8328298391
    [time] => 1551411031869
    [pending] => 9.17400000
    [amount] => 9.17400000
    [type] => buy
    [price] => 0.035504
)

2019-03-01 4:30:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:30:42 - cex place new buy order: eth_btc 0.035506 9.17349 [8328299055] margin:0.20278262828817]Array
(
    [complete] => 
    [id] => 8328299055
    [time] => 1551411041549
    [pending] => 9.17349000
    [amount] => 9.17349000
    [type] => buy
    [price] => 0.035506
)

2019-03-01 4:30:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:30:52 - cex place new buy order: eth_btc 0.035509 9.17271 [8328299765] margin:0.21121405840772]Array
(
    [complete] => 
    [id] => 8328299765
    [time] => 1551411052469
    [pending] => 9.17271000
    [amount] => 9.17271000
    [type] => buy
    [price] => 0.035509
)

2019-03-01 4:31:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:31:03 - cex place new buy order: eth_btc 0.035511 0.07836 [8328300703] margin:0.20557010503786]Array
(
    [complete] => 
    [id] => 8328300703
    [time] => 1551411062963
    [pending] => 0.07836000
    [amount] => 0.07836000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 4:31:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:31:05 - cex place new buy order: eth_btc 0.035511 9.0945 [8328300791] margin:0.20275407620174]Array
(
    [complete] => 
    [id] => 8328300791
    [time] => 1551411064824
    [pending] => 9.09450000
    [amount] => 9.09450000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 4:31:13 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:31:14 - cex delete buy orders: eth_btc[move]
2019-03-01 4:31:16 - cex place new buy order: eth_btc 0.035508 9.17271 [8328301637] margin:0.2083978709623]Array
(
    [complete] => 
    [id] => 8328301637
    [time] => 1551411076250
    [pending] => 9.17271000
    [amount] => 9.17271000
    [type] => buy
    [price] => 0.035508
)

2019-03-01 4:31:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:31:24 - cex place new buy order: eth_btc 0.03551 9.17245 [8328302195] margin:0.20839200225289]Array
(
    [complete] => 
    [id] => 8328302195
    [time] => 1551411084361
    [pending] => 9.17245000
    [amount] => 9.17245000
    [type] => buy
    [price] => 0.03551
)

2019-03-01 4:31:33 - cex delete buy orders: eth_btc[move]
2019-03-01 4:31:34 - cex place new buy order: eth_btc 0.035511 9.17194 [8328303026] margin:0.19993241721108]Array
(
    [complete] => 
    [id] => 8328303026
    [time] => 1551411093761
    [pending] => 9.17194000
    [amount] => 9.17194000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 4:31:44 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:32:12 - cex place new buy order: eth_btc 0.03551 9.1725 [8328305461]Array
(
    [complete] => 
    [id] => 8328305461
    [time] => 1551411131849
    [pending] => 9.17250000
    [amount] => 9.17250000
    [type] => buy
    [price] => 0.03551
)

2019-03-01 4:32:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:32:22 - cex place new buy order: eth_btc 0.035512 9.17194 [8328305968] margin:0.24217166028384]Array
(
    [complete] => 
    [id] => 8328305968
    [time] => 1551411141528
    [pending] => 9.17194000
    [amount] => 9.17194000
    [type] => buy
    [price] => 0.035512
)

2019-03-01 4:32:31 - cex delete buy orders: eth_btc[move]
2019-03-01 4:32:33 - cex place new buy order: eth_btc 0.035509 9.17168 [8328306490] margin:0.25906006251231]Array
(
    [complete] => 
    [id] => 8328306490
    [time] => 1551411152568
    [pending] => 9.17168000
    [amount] => 9.17168000
    [type] => buy
    [price] => 0.035509
)

2019-03-01 4:32:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:32:42 - cex place new buy order: eth_btc 0.035511 9.1722 [8328306917] margin:0.25625862408831]Array
(
    [complete] => 
    [id] => 8328306917
    [time] => 1551411161548
    [pending] => 9.17220000
    [amount] => 9.17220000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 4:32:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:32:57 - cex place new buy order: eth_btc 0.035513 9.17168 [8328307773] margin:0.25342832202293]Array
(
    [complete] => 
    [id] => 8328307773
    [time] => 1551411177371
    [pending] => 9.17168000
    [amount] => 9.17168000
    [type] => buy
    [price] => 0.035513
)

2019-03-01 4:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:05 - cex place new buy order: eth_btc 0.035516 9.1709 [8328308302] margin:0.27874760671247]Array
(
    [complete] => 
    [id] => 8328308302
    [time] => 1551411184942
    [pending] => 9.17090000
    [amount] => 9.17090000
    [type] => buy
    [price] => 0.035516
)

2019-03-01 4:33:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:15 - cex place new buy order: eth_btc 0.035518 9.17039 [8328309250] margin:0.28999380595753]Array
(
    [complete] => 
    [id] => 8328309250
    [time] => 1551411194583
    [pending] => 9.17039000
    [amount] => 9.17039000
    [type] => buy
    [price] => 0.035518
)

2019-03-01 4:33:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:23 - cex place new buy order: eth_btc 0.03552 9.16987 [8328309908] margin:0.28716216216216]Array
(
    [complete] => 
    [id] => 8328309908
    [time] => 1551411203308
    [pending] => 9.16987000
    [amount] => 9.16987000
    [type] => buy
    [price] => 0.03552
)

2019-03-01 4:33:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:32 - cex place new buy order: eth_btc 0.035523 9.1691 [8328310348] margin:0.22802128198631]Array
(
    [complete] => 
    [id] => 8328310348
    [time] => 1551411212294
    [pending] => 9.16910000
    [amount] => 9.16910000
    [type] => buy
    [price] => 0.035523
)

2019-03-01 4:33:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:41 - cex place new buy order: eth_btc 0.035525 9.16858 [8328310985] margin:0.22519352568613]Array
(
    [complete] => 
    [id] => 8328310985
    [time] => 1551411221261
    [pending] => 9.16858000
    [amount] => 9.16858000
    [type] => buy
    [price] => 0.035525
)

2019-03-01 4:33:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:50 - cex place new buy order: eth_btc 0.035527 9.16806 [8328311534] margin:0.24769893320573]Array
(
    [complete] => 
    [id] => 8328311534
    [time] => 1551411230179
    [pending] => 9.16806000
    [amount] => 9.16806000
    [type] => buy
    [price] => 0.035527
)

2019-03-01 4:33:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:33:59 - cex place new buy order: eth_btc 0.03553 9.16729 [8328312262] margin:0.2448634956375]Array
(
    [complete] => 
    [id] => 8328312262
    [time] => 1551411239255
    [pending] => 9.16729000
    [amount] => 9.16729000
    [type] => buy
    [price] => 0.03553
)

2019-03-01 4:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:34:06 - cex place new buy order: eth_btc 0.035532 9.16677 [8328312691] margin:0.24484971293481]Array
(
    [complete] => 
    [id] => 8328312691
    [time] => 1551411245684
    [pending] => 9.16677000
    [amount] => 9.16677000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 4:34:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:34:17 - cex place new buy order: eth_btc 0.035534 9.16626 [8328313480] margin:0.24202172567118]Array
(
    [complete] => 
    [id] => 8328313480
    [time] => 1551411257487
    [pending] => 9.16626000
    [amount] => 9.16626000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 4:34:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:34:26 - cex place new buy order: eth_btc 0.035536 9.16574 [8328314073] margin:0.23919405673121]Array
(
    [complete] => 
    [id] => 8328314073
    [time] => 1551411266154
    [pending] => 9.16574000
    [amount] => 9.16574000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 4:34:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:34:37 - cex place new buy order: eth_btc 0.035538 9.16523 [8328314856] margin:0.23636670606113]Array
(
    [complete] => 
    [id] => 8328314856
    [time] => 1551411277235
    [pending] => 9.16523000
    [amount] => 9.16523000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 4:34:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:34:47 - cex place new buy order: eth_btc 0.03554 9.16471 [8328315535] margin:0.2335396736072]Array
(
    [complete] => 
    [id] => 8328315535
    [time] => 1551411287175
    [pending] => 9.16471000
    [amount] => 9.16471000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 4:34:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:34:57 - cex place new buy order: eth_btc 0.035542 9.1642 [8328316288] margin:0.22789938664116]Array
(
    [complete] => 
    [id] => 8328316288
    [time] => 1551411296867
    [pending] => 9.16420000
    [amount] => 9.16420000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 4:35:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:35:05 - cex place new buy order: eth_btc 0.035544 9.16368 [8328316927] margin:0.2222597344137]Array
(
    [complete] => 
    [id] => 8328316927
    [time] => 1551411305439
    [pending] => 9.16368000
    [amount] => 9.16368000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 4:35:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:35:14 - cex place new buy order: eth_btc 0.035546 9.16316 [8328317636] margin:0.21380746075508]Array
(
    [complete] => 
    [id] => 8328317636
    [time] => 1551411314030
    [pending] => 9.16316000
    [amount] => 9.16316000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 4:35:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:35:23 - cex place new buy order: eth_btc 0.035548 9.16265 [8328318440] margin:0.20816923596263]Array
(
    [complete] => 
    [id] => 8328318440
    [time] => 1551411323437
    [pending] => 9.16265000
    [amount] => 9.16265000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 4:35:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:35:40 - cex place new buy order: eth_btc 0.035466 9.1838 [8328320478]Array
(
    [complete] => 
    [id] => 8328320478
    [time] => 1551411340020
    [pending] => 9.18380000
    [amount] => 9.18380000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 4:35:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:35:49 - cex place new buy order: eth_btc 0.035469 9.18306 [8328321959] margin:0.30449124587668]Array
(
    [complete] => 
    [id] => 8328321959
    [time] => 1551411349091
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 4:35:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:35:58 - cex place new buy order: eth_btc 0.035471 9.18254 [8328323443] margin:0.29319725973331]Array
(
    [complete] => 
    [id] => 8328323443
    [time] => 1551411358015
    [pending] => 9.18254000
    [amount] => 9.18254000
    [type] => buy
    [price] => 0.035471
)

2019-03-01 4:36:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:36:06 - cex place new buy order: eth_btc 0.035474 9.18176 [8328324606] margin:0.29035349833682]Array
(
    [complete] => 
    [id] => 8328324606
    [time] => 1551411366294
    [pending] => 9.18176000
    [amount] => 9.18176000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 4:36:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:36:15 - cex place new buy order: eth_btc 0.035476 9.18124 [8328325924] margin:0.2480550231142]Array
(
    [complete] => 
    [id] => 8328325924
    [time] => 1551411374765
    [pending] => 9.18124000
    [amount] => 9.18124000
    [type] => buy
    [price] => 0.035476
)

2019-03-01 4:36:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:36:24 - cex place new buy order: eth_btc 0.035479 9.18047 [8328327301] margin:0.27058259815664]Array
(
    [complete] => 
    [id] => 8328327301
    [time] => 1551411384153
    [pending] => 9.18047000
    [amount] => 9.18047000
    [type] => buy
    [price] => 0.035479
)

2019-03-01 4:36:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:36:33 - cex place new buy order: eth_btc 0.035481 9.17995 [8328328670] margin:0.26493052619714]Array
(
    [complete] => 
    [id] => 8328328670
    [time] => 1551411393201
    [pending] => 9.17995000
    [amount] => 9.17995000
    [type] => buy
    [price] => 0.035481
)

2019-03-01 4:36:43 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:36:57 - cex place new buy order: eth_btc 0.035481 9.18 [8328332275]Array
(
    [complete] => 
    [id] => 8328332275
    [time] => 1551411417382
    [pending] => 9.18000000
    [amount] => 9.18000000
    [type] => buy
    [price] => 0.035481
)

2019-03-01 4:37:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:37:17 - cex place new buy order: eth_btc 0.035483 9.17943 [8328334065] margin:0.23109658146154]Array
(
    [complete] => 
    [id] => 8328334065
    [time] => 1551411436545
    [pending] => 9.17943000
    [amount] => 9.17943000
    [type] => buy
    [price] => 0.035483
)

2019-03-01 4:37:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:37:25 - cex place new buy order: eth_btc 0.035485 9.17892 [8328334659] margin:0.21981118782584]Array
(
    [complete] => 
    [id] => 8328334659
    [time] => 1551411444551
    [pending] => 9.17892000
    [amount] => 9.17892000
    [type] => buy
    [price] => 0.035485
)

2019-03-01 4:37:34 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:38:35 - cex place new buy order: eth_btc 0.035488 9.1781 [8328340613]Array
(
    [complete] => 
    [id] => 8328340613
    [time] => 1551411515241
    [pending] => 9.17810000
    [amount] => 9.17810000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 4:38:42 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:38:54 - cex place new buy order: eth_btc 0.035488 9.1781 [8328342623]Array
(
    [complete] => 
    [id] => 8328342623
    [time] => 1551411534248
    [pending] => 9.17810000
    [amount] => 9.17810000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 4:39:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:39:02 - cex place new buy order: eth_btc 0.03549 9.17762 [8328343625] margin:0.20569174415328]Array
(
    [complete] => 
    [id] => 8328343625
    [time] => 1551411542372
    [pending] => 9.17762000
    [amount] => 9.17762000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 4:39:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:39:20 - cex place new buy order: eth_btc 0.035488 9.1781 [8328345403]Array
(
    [complete] => 
    [id] => 8328345403
    [time] => 1551411559991
    [pending] => 9.17810000
    [amount] => 9.17810000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 4:39:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:39:31 - cex place new buy order: eth_btc 0.035491 9.17736 [8328346362] margin:0.20286833281675]Array
(
    [complete] => 
    [id] => 8328346362
    [time] => 1551411570657
    [pending] => 9.17736000
    [amount] => 9.17736000
    [type] => buy
    [price] => 0.035491
)

2019-03-01 4:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:39:40 - cex place new buy order: eth_btc 0.035494 9.17659 [8328347350] margin:0.20285118611596]Array
(
    [complete] => 
    [id] => 8328347350
    [time] => 1551411579585
    [pending] => 9.17659000
    [amount] => 9.17659000
    [type] => buy
    [price] => 0.035494
)

2019-03-01 4:39:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:39:49 - cex place new buy order: eth_btc 0.035496 9.17607 [8328348329] margin:0.20565697543387]Array
(
    [complete] => 
    [id] => 8328348329
    [time] => 1551411589445
    [pending] => 9.17607000
    [amount] => 9.17607000
    [type] => buy
    [price] => 0.035496
)

2019-03-01 4:39:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:40:01 - cex place new buy order: eth_btc 0.035498 9.17555 [8328349508] margin:0.20282832835652]Array
(
    [complete] => 
    [id] => 8328349508
    [time] => 1551411601022
    [pending] => 9.17555000
    [amount] => 9.17555000
    [type] => buy
    [price] => 0.035498
)

2019-03-01 4:40:05 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:44:38 - cex place new buy order: eth_btc 0.035503 9.1743 [8328371327]Array
(
    [complete] => 
    [id] => 8328371327
    [time] => 1551411878462
    [pending] => 9.17430000
    [amount] => 9.17430000
    [type] => buy
    [price] => 0.035503
)

2019-03-01 4:44:46 - cex delete buy orders: eth_btc[move]
2019-03-01 4:44:48 - cex place new buy order: eth_btc 0.035502 9.174 [8328372066] margin:0.22532672374942]Array
(
    [complete] => 
    [id] => 8328372066
    [time] => 1551411887900
    [pending] => 9.17400000
    [amount] => 9.17400000
    [type] => buy
    [price] => 0.035502
)

2019-03-01 4:44:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:44:58 - cex place new buy order: eth_btc 0.035504 9.174 [8328372901] margin:0.22532672374942]Array
(
    [complete] => 
    [id] => 8328372901
    [time] => 1551411897641
    [pending] => 9.17400000
    [amount] => 9.17400000
    [type] => buy
    [price] => 0.035504
)

2019-03-01 4:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:45:05 - cex place new buy order: eth_btc 0.035506 9.17349 [8328373516] margin:0.2196811806455]Array
(
    [complete] => 
    [id] => 8328373516
    [time] => 1551411905255
    [pending] => 9.17349000
    [amount] => 9.17349000
    [type] => buy
    [price] => 0.035506
)

2019-03-01 4:45:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:45:13 - cex place new buy order: eth_btc 0.035508 9.17297 [8328374272] margin:0.21685254027262]Array
(
    [complete] => 
    [id] => 8328374272
    [time] => 1551411913196
    [pending] => 9.17297000
    [amount] => 9.17297000
    [type] => buy
    [price] => 0.035508
)

2019-03-01 4:45:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:45:22 - cex place new buy order: eth_btc 0.035511 9.1722 [8328374989] margin:0.20557010503786]Array
(
    [complete] => 
    [id] => 8328374989
    [time] => 1551411922382
    [pending] => 9.17220000
    [amount] => 9.17220000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 4:45:31 - cex delete buy orders: eth_btc[move]
2019-03-01 4:45:33 - cex place new buy order: eth_btc 0.035512 9.17168 [8328375817] margin:0.19992678737362]Array
(
    [complete] => 
    [id] => 8328375817
    [time] => 1551411932618
    [pending] => 9.17168000
    [amount] => 9.17168000
    [type] => buy
    [price] => 0.035512
)

2019-03-01 4:45:42 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:45:50 - cex place new buy order: eth_btc 0.035512 9.1719 [8328377825]Array
(
    [complete] => 
    [id] => 8328377825
    [time] => 1551411950349
    [pending] => 9.17190000
    [amount] => 9.17190000
    [type] => buy
    [price] => 0.035512
)

2019-03-01 4:45:58 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:47:28 - cex place new buy order: eth_btc 0.035453 9.1872 [8328389947]Array
(
    [complete] => 
    [id] => 8328389947
    [time] => 1551412048413
    [pending] => 9.18720000
    [amount] => 9.18720000
    [type] => buy
    [price] => 0.035453
)

2019-03-01 4:47:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:47:37 - cex place new buy order: eth_btc 0.035455 9.18668 [8328390488] margin:0.33563672260613]Array
(
    [complete] => 
    [id] => 8328390488
    [time] => 1551412056545
    [pending] => 9.18668000
    [amount] => 9.18668000
    [type] => buy
    [price] => 0.035455
)

2019-03-01 4:47:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:47:46 - cex place new buy order: eth_btc 0.035457 9.18616 [8328391333] margin:0.32715683785993]Array
(
    [complete] => 
    [id] => 8328391333
    [time] => 1551412065752
    [pending] => 9.18616000
    [amount] => 9.18616000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 4:47:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:48:01 - cex place new buy order: eth_btc 0.035459 9.18565 [8328392556] margin:0.31585775120559]Array
(
    [complete] => 
    [id] => 8328392556
    [time] => 1551412080941
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 4:48:12 - cex delete buy orders: eth_btc[move]
2019-03-01 4:48:14 - cex place new buy order: eth_btc 0.035457 9.18539 [8328393520] margin:0.31302876480541]Array
(
    [complete] => 
    [id] => 8328393520
    [time] => 1551412094477
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.035457
)

2019-03-01 4:48:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:48:25 - cex place new buy order: eth_btc 0.035459 9.18565 [8328394803] margin:0.31021743421979]Array
(
    [complete] => 
    [id] => 8328394803
    [time] => 1551412105109
    [pending] => 9.18565000
    [amount] => 9.18565000
    [type] => buy
    [price] => 0.035459
)

2019-03-01 4:48:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:48:35 - cex place new buy order: eth_btc 0.035461 9.18513 [8328395956] margin:0.30455993908802]Array
(
    [complete] => 
    [id] => 8328395956
    [time] => 1551412114829
    [pending] => 9.18513000
    [amount] => 9.18513000
    [type] => buy
    [price] => 0.035461
)

2019-03-01 4:48:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:48:47 - cex place new buy order: eth_btc 0.035464 9.18435 [8328397225] margin:0.24813895781637]Array
(
    [complete] => 
    [id] => 8328397225
    [time] => 1551412126963
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 4:48:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:48:59 - cex place new buy order: eth_btc 0.035467 9.18357 [8328398487] margin:0.25093749118899]Array
(
    [complete] => 
    [id] => 8328398487
    [time] => 1551412139158
    [pending] => 9.18357000
    [amount] => 9.18357000
    [type] => buy
    [price] => 0.035467
)

2019-03-01 4:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:49:06 - cex place new buy order: eth_btc 0.035469 9.18306 [8328399139] margin:0.24810397812174]Array
(
    [complete] => 
    [id] => 8328399139
    [time] => 1551412145742
    [pending] => 9.18306000
    [amount] => 9.18306000
    [type] => buy
    [price] => 0.035469
)

2019-03-01 4:49:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:49:18 - cex place new buy order: eth_btc 0.035471 9.18254 [8328400153] margin:0.24245158016407]Array
(
    [complete] => 
    [id] => 8328400153
    [time] => 1551412158109
    [pending] => 9.18254000
    [amount] => 9.18254000
    [type] => buy
    [price] => 0.035471
)

2019-03-01 4:49:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:49:26 - cex place new buy order: eth_btc 0.035474 9.18176 [8328400735] margin:0.23961211027796]Array
(
    [complete] => 
    [id] => 8328400735
    [time] => 1551412165834
    [pending] => 9.18176000
    [amount] => 9.18176000
    [type] => buy
    [price] => 0.035474
)

2019-03-01 4:49:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:49:37 - cex place new buy order: eth_btc 0.035476 9.18124 [8328401785] margin:0.24241740895254]Array
(
    [complete] => 
    [id] => 8328401785
    [time] => 1551412176868
    [pending] => 9.18124000
    [amount] => 9.18124000
    [type] => buy
    [price] => 0.035476
)

2019-03-01 4:49:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:49:49 - cex place new buy order: eth_btc 0.035478 9.18073 [8328403225] margin:0.25085968769378]Array
(
    [complete] => 
    [id] => 8328403225
    [time] => 1551412189495
    [pending] => 9.18073000
    [amount] => 9.18073000
    [type] => buy
    [price] => 0.035478
)

2019-03-01 4:50:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:01 - cex place new buy order: eth_btc 0.03548 9.18021 [8328404467] margin:0.25930101465614]Array
(
    [complete] => 
    [id] => 8328404467
    [time] => 1551412200919
    [pending] => 9.18021000
    [amount] => 9.18021000
    [type] => buy
    [price] => 0.03548
)

2019-03-01 4:50:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:04 - cex place new buy order: eth_btc 0.035482 9.17969 [8328404908] margin:0.26492305957952]Array
(
    [complete] => 
    [id] => 8328404908
    [time] => 1551412204491
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 4:50:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:15 - cex place new buy order: eth_btc 0.035484 9.17917 [8328405954] margin:0.23672641190395]Array
(
    [complete] => 
    [id] => 8328405954
    [time] => 1551412215334
    [pending] => 9.17917000
    [amount] => 9.17917000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 4:50:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:25 - cex place new buy order: eth_btc 0.035487 9.1784 [8328407103] margin:0.24234226618198]Array
(
    [complete] => 
    [id] => 8328407103
    [time] => 1551412225024
    [pending] => 9.17840000
    [amount] => 9.17840000
    [type] => buy
    [price] => 0.035487
)

2019-03-01 4:50:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:33 - cex place new buy order: eth_btc 0.035489 9.17788 [8328407855] margin:0.20287976556117]Array
(
    [complete] => 
    [id] => 8328407855
    [time] => 1551412233259
    [pending] => 9.17788000
    [amount] => 9.17788000
    [type] => buy
    [price] => 0.035489
)

2019-03-01 4:50:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:45 - cex place new buy order: eth_btc 0.035491 9.17736 [8328408868] margin:0.20568594855033]Array
(
    [complete] => 
    [id] => 8328408868
    [time] => 1551412244763
    [pending] => 9.17736000
    [amount] => 9.17736000
    [type] => buy
    [price] => 0.035491
)

2019-03-01 4:50:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:50:55 - cex place new buy order: eth_btc 0.035493 9.17685 [8328409807] margin:0.20285690136082]Array
(
    [complete] => 
    [id] => 8328409807
    [time] => 1551412255275
    [pending] => 9.17685000
    [amount] => 9.17685000
    [type] => buy
    [price] => 0.035493
)

2019-03-01 4:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:51:04 - cex place new buy order: eth_btc 0.035496 9.17607 [8328410700] margin:0.21974306964165]Array
(
    [complete] => 
    [id] => 8328410700
    [time] => 1551412264401
    [pending] => 9.17607000
    [amount] => 9.17607000
    [type] => buy
    [price] => 0.035496
)

2019-03-01 4:51:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:51:15 - cex place new buy order: eth_btc 0.035498 9.17555 [8328411435] margin:0.20846244858865]Array
(
    [complete] => 
    [id] => 8328411435
    [time] => 1551412275157
    [pending] => 9.17555000
    [amount] => 9.17555000
    [type] => buy
    [price] => 0.035498
)

2019-03-01 4:51:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:51:23 - cex place new buy order: eth_btc 0.0355 9.17504 [8328411948] margin:0.21971830985914]Array
(
    [complete] => 
    [id] => 8328411948
    [time] => 1551412283019
    [pending] => 9.17504000
    [amount] => 9.17504000
    [type] => buy
    [price] => 0.0355
)

2019-03-01 4:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:51:34 - cex place new buy order: eth_btc 0.035503 9.17426 [8328412872] margin:0.21406641692252]Array
(
    [complete] => 
    [id] => 8328412872
    [time] => 1551412293960
    [pending] => 9.17426000
    [amount] => 9.17426000
    [type] => buy
    [price] => 0.035503
)

2019-03-01 4:51:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:51:43 - cex place new buy order: eth_btc 0.035506 9.17349 [8328413578] margin:0.22531403143129]Array
(
    [complete] => 
    [id] => 8328413578
    [time] => 1551412302610
    [pending] => 9.17349000
    [amount] => 9.17349000
    [type] => buy
    [price] => 0.035506
)

2019-03-01 4:51:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:51:52 - cex place new buy order: eth_btc 0.035508 9.17297 [8328414132] margin:0.22248507378619]Array
(
    [complete] => 
    [id] => 8328414132
    [time] => 1551412311907
    [pending] => 9.17297000
    [amount] => 9.17297000
    [type] => buy
    [price] => 0.035508
)

2019-03-01 4:51:59 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:52:30 - cex place new buy order: eth_btc 0.035512 9.1719 [8328416758]Array
(
    [complete] => 
    [id] => 8328416758
    [time] => 1551412349869
    [pending] => 9.17190000
    [amount] => 9.17190000
    [type] => buy
    [price] => 0.035512
)

2019-03-01 4:52:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:52:39 - cex place new buy order: eth_btc 0.035515 9.17116 [8328417281] margin:0.202731240321]Array
(
    [complete] => 
    [id] => 8328417281
    [time] => 1551412359279
    [pending] => 9.17116000
    [amount] => 9.17116000
    [type] => buy
    [price] => 0.035515
)

2019-03-01 4:52:53 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:53:02 - cex place new buy order: eth_btc 0.035519 9.1701 [8328418790]Array
(
    [complete] => 
    [id] => 8328418790
    [time] => 1551412381705
    [pending] => 9.17010000
    [amount] => 9.17010000
    [type] => buy
    [price] => 0.035519
)

2019-03-01 4:53:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:53:12 - cex place new buy order: eth_btc 0.035521 9.16961 [8328419818] margin:0.21114270431575]Array
(
    [complete] => 
    [id] => 8328419818
    [time] => 1551412392192
    [pending] => 9.16961000
    [amount] => 9.16961000
    [type] => buy
    [price] => 0.035521
)

2019-03-01 4:53:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 4:53:22 - cex place new buy order: eth_btc 0.035524 9.16884 [8328420826] margin:0.20549487670307]Array
(
    [complete] => 
    [id] => 8328420826
    [time] => 1551412402498
    [pending] => 9.16884000
    [amount] => 9.16884000
    [type] => buy
    [price] => 0.035524
)

2019-03-01 4:53:32 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:53:40 - cex place new buy order: eth_btc 0.035524 9.1688 [8328422054]Array
(
    [complete] => 
    [id] => 8328422054
    [time] => 1551412420333
    [pending] => 9.16880000
    [amount] => 9.16880000
    [type] => buy
    [price] => 0.035524
)

2019-03-01 4:53:46 - cex delete buy orders: eth_btc[move]
2019-03-01 4:53:48 - cex place new buy order: eth_btc 0.035525 9.16832 [8328422534] margin:0.19985362832853]Array
(
    [complete] => 
    [id] => 8328422534
    [time] => 1551412428142
    [pending] => 9.16832000
    [amount] => 9.16832000
    [type] => buy
    [price] => 0.035525
)

2019-03-01 4:53:57 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:54:44 - cex place new buy order: eth_btc 0.035528 9.1678 [8328426389]Array
(
    [complete] => 
    [id] => 8328426389
    [time] => 1551412484312
    [pending] => 9.16780000
    [amount] => 9.16780000
    [type] => buy
    [price] => 0.035528
)

2019-03-01 4:54:52 - cex delete buy orders: eth_btc[move]
2019-03-01 4:54:53 - cex place new buy order: eth_btc 0.035527 9.16755 [8328427000] margin:0.20265135523094]Array
(
    [complete] => 
    [id] => 8328427000
    [time] => 1551412493254
    [pending] => 9.16755000
    [amount] => 9.16755000
    [type] => buy
    [price] => 0.035527
)

2019-03-01 4:55:02 - cex delete buy orders: eth_btc [above margin]
2019-03-01 4:55:18 - cex place new buy order: eth_btc 0.035532 9.1668 [8328429205]Array
(
    [complete] => 
    [id] => 8328429205
    [time] => 1551412517793
    [pending] => 9.16680000
    [amount] => 9.16680000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 4:55:25 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:00:19 - cex place new buy order: eth_btc 0.035458 9.1859 [8328458496]Array
(
    [complete] => 
    [id] => 8328458496
    [time] => 1551412818850
    [pending] => 9.18590000
    [amount] => 9.18590000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 5:00:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:00:28 - cex place new buy order: eth_btc 0.03546 9.18539 [8328459026] margin:0.39481105470953]Array
(
    [complete] => 
    [id] => 8328459026
    [time] => 1551412827615
    [pending] => 9.18539000
    [amount] => 9.18539000
    [type] => buy
    [price] => 0.03546
)

2019-03-01 5:00:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:00:37 - cex place new buy order: eth_btc 0.035462 9.18487 [8328459707] margin:0.39196886808415]Array
(
    [complete] => 
    [id] => 8328459707
    [time] => 1551412837193
    [pending] => 9.18487000
    [amount] => 9.18487000
    [type] => buy
    [price] => 0.035462
)

2019-03-01 5:00:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:00:47 - cex place new buy order: eth_btc 0.035464 9.18435 [8328460322] margin:0.38630724114594]Array
(
    [complete] => 
    [id] => 8328460322
    [time] => 1551412847404
    [pending] => 9.18435000
    [amount] => 9.18435000
    [type] => buy
    [price] => 0.035464
)

2019-03-01 5:00:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:00:56 - cex place new buy order: eth_btc 0.035466 9.18383 [8328460906] margin:0.37500704900466]Array
(
    [complete] => 
    [id] => 8328460906
    [time] => 1551412855786
    [pending] => 9.18383000
    [amount] => 9.18383000
    [type] => buy
    [price] => 0.035466
)

2019-03-01 5:01:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:01:07 - cex place new buy order: eth_btc 0.035468 9.18331 [8328461792] margin:0.35243035976091]Array
(
    [complete] => 
    [id] => 8328461792
    [time] => 1551412866796
    [pending] => 9.18331000
    [amount] => 9.18331000
    [type] => buy
    [price] => 0.035468
)

2019-03-01 5:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:01:15 - cex place new buy order: eth_btc 0.035471 9.18254 [8328462635] margin:0.32138930393841]Array
(
    [complete] => 
    [id] => 8328462635
    [time] => 1551412874860
    [pending] => 9.18254000
    [amount] => 9.18254000
    [type] => buy
    [price] => 0.035471
)

2019-03-01 5:01:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:01:24 - cex place new buy order: eth_btc 0.035473 9.18202 [8328463486] margin:0.33828545654442]Array
(
    [complete] => 
    [id] => 8328463486
    [time] => 1551412883653
    [pending] => 9.18202000
    [amount] => 9.18202000
    [type] => buy
    [price] => 0.035473
)

2019-03-01 5:01:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:01:34 - cex place new buy order: eth_btc 0.035475 9.1815 [8328464435] margin:0.33826638477801]Array
(
    [complete] => 
    [id] => 8328464435
    [time] => 1551412893632
    [pending] => 9.18150000
    [amount] => 9.18150000
    [type] => buy
    [price] => 0.035475
)

2019-03-01 5:01:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:01:45 - cex place new buy order: eth_btc 0.035477 9.18099 [8328465183] margin:0.32979113228289]Array
(
    [complete] => 
    [id] => 8328465183
    [time] => 1551412905224
    [pending] => 9.18099000
    [amount] => 9.18099000
    [type] => buy
    [price] => 0.035477
)

2019-03-01 5:01:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:01:54 - cex place new buy order: eth_btc 0.03548 9.18021 [8328465639] margin:0.3184892897407]Array
(
    [complete] => 
    [id] => 8328465639
    [time] => 1551412914515
    [pending] => 9.18021000
    [amount] => 9.18021000
    [type] => buy
    [price] => 0.03548
)

2019-03-01 5:02:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:02:04 - cex place new buy order: eth_btc 0.035482 9.17969 [8328466077] margin:0.31847133757963]Array
(
    [complete] => 
    [id] => 8328466077
    [time] => 1551412923599
    [pending] => 9.17969000
    [amount] => 9.17969000
    [type] => buy
    [price] => 0.035482
)

2019-03-01 5:02:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:02:13 - cex place new buy order: eth_btc 0.035484 9.17917 [8328466705] margin:0.31281704430166]Array
(
    [complete] => 
    [id] => 8328466705
    [time] => 1551412933061
    [pending] => 9.17917000
    [amount] => 9.17917000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 5:02:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:02:24 - cex place new buy order: eth_btc 0.035486 9.17866 [8328467354] margin:0.29870935016625]Array
(
    [complete] => 
    [id] => 8328467354
    [time] => 1551412943991
    [pending] => 9.17866000
    [amount] => 9.17866000
    [type] => buy
    [price] => 0.035486
)

2019-03-01 5:02:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:02:34 - cex place new buy order: eth_btc 0.035488 9.17814 [8328467944] margin:0.29587466185754]Array
(
    [complete] => 
    [id] => 8328467944
    [time] => 1551412953913
    [pending] => 9.17814000
    [amount] => 9.17814000
    [type] => buy
    [price] => 0.035488
)

2019-03-01 5:02:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:02:42 - cex place new buy order: eth_btc 0.03549 9.17762 [8328468532] margin:0.30994646379261]Array
(
    [complete] => 
    [id] => 8328468532
    [time] => 1551412962050
    [pending] => 9.17762000
    [amount] => 9.17762000
    [type] => buy
    [price] => 0.03549
)

2019-03-01 5:02:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:02:58 - cex place new buy order: eth_btc 0.035493 9.17685 [8328469351] margin:0.27892823937112]Array
(
    [complete] => 
    [id] => 8328469351
    [time] => 1551412978033
    [pending] => 9.17685000
    [amount] => 9.17685000
    [type] => buy
    [price] => 0.035493
)

2019-03-01 5:03:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:03:06 - cex place new buy order: eth_btc 0.035495 9.17633 [8328469830] margin:0.27609522467953]Array
(
    [complete] => 
    [id] => 8328469830
    [time] => 1551412986242
    [pending] => 9.17633000
    [amount] => 9.17633000
    [type] => buy
    [price] => 0.035495
)

2019-03-01 5:03:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:03:15 - cex place new buy order: eth_btc 0.035497 9.17581 [8328470866] margin:0.28453108713411]Array
(
    [complete] => 
    [id] => 8328470866
    [time] => 1551412994768
    [pending] => 9.17581000
    [amount] => 9.17581000
    [type] => buy
    [price] => 0.035497
)

2019-03-01 5:03:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:03:24 - cex place new buy order: eth_btc 0.035499 9.1753 [8328471862] margin:0.27324713372208]Array
(
    [complete] => 
    [id] => 8328471862
    [time] => 1551413004402
    [pending] => 9.17530000
    [amount] => 9.17530000
    [type] => buy
    [price] => 0.035499
)

2019-03-01 5:03:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:03:35 - cex place new buy order: eth_btc 0.035502 9.17452 [8328472782] margin:0.25350684468481]Array
(
    [complete] => 
    [id] => 8328472782
    [time] => 1551413014782
    [pending] => 9.17452000
    [amount] => 9.17452000
    [type] => buy
    [price] => 0.035502
)

2019-03-01 5:03:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:03:45 - cex place new buy order: eth_btc 0.035505 9.17375 [8328473498] margin:0.25630192930572]Array
(
    [complete] => 
    [id] => 8328473498
    [time] => 1551413024521
    [pending] => 9.17375000
    [amount] => 9.17375000
    [type] => buy
    [price] => 0.035505
)

2019-03-01 5:03:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:03:55 - cex place new buy order: eth_btc 0.035507 9.17323 [8328474129] margin:0.2196749936632]Array
(
    [complete] => 
    [id] => 8328474129
    [time] => 1551413035236
    [pending] => 9.17323000
    [amount] => 9.17323000
    [type] => buy
    [price] => 0.035507
)

2019-03-01 5:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:04:04 - cex place new buy order: eth_btc 0.035509 9.17271 [8328474887] margin:0.21403024585316]Array
(
    [complete] => 
    [id] => 8328474887
    [time] => 1551413043857
    [pending] => 9.17271000
    [amount] => 9.17271000
    [type] => buy
    [price] => 0.035509
)

2019-03-01 5:04:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:04:14 - cex place new buy order: eth_btc 0.035511 9.1722 [8328475778] margin:0.21120216271013]Array
(
    [complete] => 
    [id] => 8328475778
    [time] => 1551413053532
    [pending] => 9.17220000
    [amount] => 9.17220000
    [type] => buy
    [price] => 0.035511
)

2019-03-01 5:04:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:04:29 - cex place new buy order: eth_btc 0.035514 9.17142 [8328476634] margin:0.20555273976459]Array
(
    [complete] => 
    [id] => 8328476634
    [time] => 1551413068601
    [pending] => 9.17142000
    [amount] => 9.17142000
    [type] => buy
    [price] => 0.035514
)

2019-03-01 5:04:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:04:39 - cex place new buy order: eth_btc 0.035516 9.1709 [8328477279] margin:0.2168036941097]Array
(
    [complete] => 
    [id] => 8328477279
    [time] => 1551413078871
    [pending] => 9.17090000
    [amount] => 9.17090000
    [type] => buy
    [price] => 0.035516
)

2019-03-01 5:04:50 - cex delete buy orders: eth_btc[move]
2019-03-01 5:04:51 - cex place new buy order: eth_btc 0.035513 9.17065 [8328478028] margin:0.19427316496325]Array
(
    [complete] => 
    [id] => 8328478028
    [time] => 1551413091041
    [pending] => 9.17065000
    [amount] => 9.17065000
    [type] => buy
    [price] => 0.035513
)

2019-03-01 5:05:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:05:02 - cex place new buy order: eth_btc 0.035515 9.17116 [] margin:0.202731240321]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 5:05:04 - cex place new buy order: eth_btc 0.035515 9.1712 [8328478929]Array
(
    [complete] => 
    [id] => 8328478929
    [time] => 1551413104128
    [pending] => 9.17120000
    [amount] => 9.17120000
    [type] => buy
    [price] => 0.035515
)

2019-03-01 5:05:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:06:00 - cex place new buy order: eth_btc 0.035519 9.1701 [8328482916]Array
(
    [complete] => 
    [id] => 8328482916
    [time] => 1551413159830
    [pending] => 9.17010000
    [amount] => 9.17010000
    [type] => buy
    [price] => 0.035519
)

2019-03-01 5:06:05 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:24:52 - cex place new buy order: eth_btc 0.035535 9.166 [8328591258]Array
(
    [complete] => 
    [id] => 8328591258
    [time] => 1551414291758
    [pending] => 9.16600000
    [amount] => 9.16600000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 5:24:58 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:46:10 - cex place new buy order: eth_btc 0.035532 9.1668 [8328707343]Array
(
    [complete] => 
    [id] => 8328707343
    [time] => 1551415570495
    [pending] => 9.16680000
    [amount] => 9.16680000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 5:46:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:46:18 - cex place new buy order: eth_btc 0.035534 9.16626 [8328708405] margin:0.2026228400968]Array
(
    [complete] => 
    [id] => 8328708405
    [time] => 1551415578029
    [pending] => 9.16626000
    [amount] => 9.16626000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 5:46:26 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:53:36 - cex place new buy order: eth_btc 0.035543 9.1639 [8328753558]Array
(
    [complete] => 
    [id] => 8328753558
    [time] => 1551416015937
    [pending] => 9.16390000
    [amount] => 9.16390000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 5:53:44 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:53:53 - cex place new buy order: eth_btc 0.035532 9.1668 [8328754911]Array
(
    [complete] => 
    [id] => 8328754911
    [time] => 1551416033134
    [pending] => 9.16680000
    [amount] => 9.16680000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 5:54:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:54:03 - cex place new buy order: eth_btc 0.035535 9.166 [8328755682] margin:0.20824539186717]Array
(
    [complete] => 
    [id] => 8328755682
    [time] => 1551416042673
    [pending] => 9.16600000
    [amount] => 9.16600000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 5:54:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:54:14 - cex place new buy order: eth_btc 0.035538 9.16523 [8328756667] margin:0.21948336991391]Array
(
    [complete] => 
    [id] => 8328756667
    [time] => 1551416054046
    [pending] => 9.16523000
    [amount] => 9.16523000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 5:54:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:54:23 - cex place new buy order: eth_btc 0.03554 9.16471 [8328757371] margin:0.2166572875633]Array
(
    [complete] => 
    [id] => 8328757371
    [time] => 1551416062910
    [pending] => 9.16471000
    [amount] => 9.16471000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 5:54:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:54:33 - cex place new buy order: eth_btc 0.035543 9.16394 [8328758186] margin:0.21101201361731]Array
(
    [complete] => 
    [id] => 8328758186
    [time] => 1551416072735
    [pending] => 9.16394000
    [amount] => 9.16394000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 5:54:42 - cex delete buy orders: eth_btc [above margin]
2019-03-01 5:54:53 - cex place new buy order: eth_btc 0.035532 9.1668 [8328759682]Array
(
    [complete] => 
    [id] => 8328759682
    [time] => 1551416092801
    [pending] => 9.16680000
    [amount] => 9.16680000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 5:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:02 - cex place new buy order: eth_btc 0.035534 9.16626 [8328760549] margin:0.23076490122136]Array
(
    [complete] => 
    [id] => 8328760549
    [time] => 1551416101532
    [pending] => 9.16626000
    [amount] => 9.16626000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 5:55:09 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:11 - cex place new buy order: eth_btc 0.035536 9.16574 [8328761281] margin:0.22512381809996]Array
(
    [complete] => 
    [id] => 8328761281
    [time] => 1551416110743
    [pending] => 9.16574000
    [amount] => 9.16574000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 5:55:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:20 - cex place new buy order: eth_btc 0.035538 9.16523 [8328762183] margin:0.23355281670325]Array
(
    [complete] => 
    [id] => 8328762183
    [time] => 1551416119882
    [pending] => 9.16523000
    [amount] => 9.16523000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 5:55:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:30 - cex place new buy order: eth_btc 0.03554 9.16471 [8328763353] margin:0.22509848058525]Array
(
    [complete] => 
    [id] => 8328763353
    [time] => 1551416129931
    [pending] => 9.16471000
    [amount] => 9.16471000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 5:55:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:39 - cex place new buy order: eth_btc 0.035543 9.16394 [8328764610] margin:0.219452494162]Array
(
    [complete] => 
    [id] => 8328764610
    [time] => 1551416139068
    [pending] => 9.16394000
    [amount] => 9.16394000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 5:55:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:48 - cex place new buy order: eth_btc 0.035546 9.16316 [8328765542] margin:0.21662071681765]Array
(
    [complete] => 
    [id] => 8328765542
    [time] => 1551416147994
    [pending] => 9.16316000
    [amount] => 9.16316000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 5:55:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 5:55:57 - cex place new buy order: eth_btc 0.035548 9.16265 [8328766286] margin:0.20816923596263]Array
(
    [complete] => 
    [id] => 8328766286
    [time] => 1551416156856
    [pending] => 9.16265000
    [amount] => 9.16265000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 5:56:04 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:02:21 - cex place new buy order: eth_btc 0.035558 9.1601 [8328806363]Array
(
    [complete] => 
    [id] => 8328806363
    [time] => 1551416541005
    [pending] => 9.16010000
    [amount] => 9.16010000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:02:30 - cex delete buy orders: eth_btc[move]
2019-03-01 6:02:31 - cex place new buy order: eth_btc 0.035532 9.15981 [8328807198] margin:0.18841924688544]Array
(
    [complete] => 
    [id] => 8328807198
    [time] => 1551416551025
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:02:40 - cex delete buy orders: eth_btc[move]
2019-03-01 6:02:41 - cex place new buy order: eth_btc 0.035534 9.15981 [8328808010] margin:0.18841924688544]Array
(
    [complete] => 
    [id] => 8328808010
    [time] => 1551416561442
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:02:57 - cex delete buy orders: eth_btc[move]
2019-03-01 6:02:59 - cex place new buy order: eth_btc 0.035536 9.15981 [8328809169] margin:0.19404370201637]Array
(
    [complete] => 
    [id] => 8328809169
    [time] => 1551416578590
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:03:04 - cex delete buy orders: eth_btc[move]
2019-03-01 6:03:06 - cex place new buy order: eth_btc 0.035538 9.15981 [8328809560] margin:0.19404370201637]Array
(
    [complete] => 
    [id] => 8328809560
    [time] => 1551416585369
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 6:03:13 - cex delete buy orders: eth_btc[move]
2019-03-01 6:03:15 - cex place new buy order: eth_btc 0.03554 9.15981 [8328810241] margin:0.19404370201637]Array
(
    [complete] => 
    [id] => 8328810241
    [time] => 1551416595085
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 6:03:25 - cex delete buy orders: eth_btc[move]
2019-03-01 6:03:28 - cex place new buy order: eth_btc 0.035542 9.15981 [8328811384] margin:0.1912314744509]Array
(
    [complete] => 
    [id] => 8328811384
    [time] => 1551416607920
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:03:36 - cex delete buy orders: eth_btc[move]
2019-03-01 6:03:38 - cex place new buy order: eth_btc 0.035544 9.15981 [8328812215] margin:0.19404370201637]Array
(
    [complete] => 
    [id] => 8328812215
    [time] => 1551416617448
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 6:03:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:03:47 - cex place new buy order: eth_btc 0.035546 9.16316 [8328813085] margin:0.2278737410679]Array
(
    [complete] => 
    [id] => 8328813085
    [time] => 1551416626842
    [pending] => 9.16316000
    [amount] => 9.16316000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:03:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:03:57 - cex place new buy order: eth_btc 0.035548 9.16265 [8328813959] margin:0.22504782266231]Array
(
    [complete] => 
    [id] => 8328813959
    [time] => 1551416636819
    [pending] => 9.16265000
    [amount] => 9.16265000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 6:04:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:04:05 - cex place new buy order: eth_btc 0.03555 9.16213 [8328814591] margin:0.23909985935302]Array
(
    [complete] => 
    [id] => 8328814591
    [time] => 1551416644983
    [pending] => 9.16213000
    [amount] => 9.16213000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:04:14 - cex place new buy order: eth_btc 0.035552 9.16162 [8328815301] margin:0.23627362736274]Array
(
    [complete] => 
    [id] => 8328815301
    [time] => 1551416654220
    [pending] => 9.16162000
    [amount] => 9.16162000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:04:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:04:23 - cex place new buy order: eth_btc 0.035555 9.16084 [8328816029] margin:0.20812825200394]Array
(
    [complete] => 
    [id] => 8328816029
    [time] => 1551416663329
    [pending] => 9.16084000
    [amount] => 9.16084000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 6:04:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:04:33 - cex place new buy order: eth_btc 0.035557 9.16033 [8328816811] margin:0.20811654526536]Array
(
    [complete] => 
    [id] => 8328816811
    [time] => 1551416672683
    [pending] => 9.16033000
    [amount] => 9.16033000
    [type] => buy
    [price] => 0.035557
)

2019-03-01 6:04:40 - cex delete buy orders: eth_btc[move]
2019-03-01 6:04:42 - cex place new buy order: eth_btc 0.035532 9.16007 [8328817521] margin:0.21092299904382]Array
(
    [complete] => 
    [id] => 8328817521
    [time] => 1551416681549
    [pending] => 9.16007000
    [amount] => 9.16007000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:04:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:04:51 - cex place new buy order: eth_btc 0.035535 9.166 [8328818252] margin:0.27578443787812]Array
(
    [complete] => 
    [id] => 8328818252
    [time] => 1551416690995
    [pending] => 9.16600000
    [amount] => 9.16600000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 6:04:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:00 - cex place new buy order: eth_btc 0.035537 9.16548 [8328818798] margin:0.25325716858486]Array
(
    [complete] => 
    [id] => 8328818798
    [time] => 1551416699956
    [pending] => 9.16548000
    [amount] => 9.16548000
    [type] => buy
    [price] => 0.035537
)

2019-03-01 6:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:06 - cex place new buy order: eth_btc 0.03554 9.16471 [8328819248] margin:0.24760832864377]Array
(
    [complete] => 
    [id] => 8328819248
    [time] => 1551416705537
    [pending] => 9.16471000
    [amount] => 9.16471000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 6:05:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:15 - cex place new buy order: eth_btc 0.035542 9.1642 [8328819955] margin:0.24478082268864]Array
(
    [complete] => 
    [id] => 8328819955
    [time] => 1551416714532
    [pending] => 9.16420000
    [amount] => 9.16420000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:05:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:24 - cex place new buy order: eth_btc 0.035544 9.16368 [8328821388] margin:0.23069997749268]Array
(
    [complete] => 
    [id] => 8328821388
    [time] => 1551416724024
    [pending] => 9.16368000
    [amount] => 9.16368000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 6:05:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:33 - cex place new buy order: eth_btc 0.035547 9.16291 [8328822618] margin:0.21380144597294]Array
(
    [complete] => 
    [id] => 8328822618
    [time] => 1551416732529
    [pending] => 9.16291000
    [amount] => 9.16291000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 6:05:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:41 - cex place new buy order: eth_btc 0.035549 9.16239 [8328823697] margin:0.21097639877352]Array
(
    [complete] => 
    [id] => 8328823697
    [time] => 1551416741056
    [pending] => 9.16239000
    [amount] => 9.16239000
    [type] => buy
    [price] => 0.035549
)

2019-03-01 6:05:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:49 - cex place new buy order: eth_btc 0.035551 9.16188 [8328824737] margin:0.20533880903493]Array
(
    [complete] => 
    [id] => 8328824737
    [time] => 1551416749013
    [pending] => 9.16188000
    [amount] => 9.16188000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 6:05:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:05:58 - cex place new buy order: eth_btc 0.035553 9.16136 [8328825729] margin:0.20251455573368]Array
(
    [complete] => 
    [id] => 8328825729
    [time] => 1551416757991
    [pending] => 9.16136000
    [amount] => 9.16136000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 6:06:03 - cex delete buy orders: eth_btc[move]
2019-03-01 6:06:05 - cex place new buy order: eth_btc 0.035554 9.16084 [8328826833] margin:0.19969062016592]Array
(
    [complete] => 
    [id] => 8328826833
    [time] => 1551416765033
    [pending] => 9.16084000
    [amount] => 9.16084000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 6:06:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:06:15 - cex place new buy order: eth_btc 0.035557 9.16033 [8328828153] margin:0.20530415951854]Array
(
    [complete] => 
    [id] => 8328828153
    [time] => 1551416775070
    [pending] => 9.16033000
    [amount] => 9.16033000
    [type] => buy
    [price] => 0.035557
)

2019-03-01 6:06:29 - cex delete buy orders: eth_btc[move]
2019-03-01 6:06:31 - cex place new buy order: eth_btc 0.035532 9.16007 [8328830097] margin:0.20248607908206]Array
(
    [complete] => 
    [id] => 8328830097
    [time] => 1551416790591
    [pending] => 9.16007000
    [amount] => 9.16007000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:06:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:06:40 - cex place new buy order: eth_btc 0.035558 9.16007 [8328831239] margin:0.20811069238988]Array
(
    [complete] => 
    [id] => 8328831239
    [time] => 1551416800081
    [pending] => 9.16007000
    [amount] => 9.16007000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:06:56 - cex delete buy orders: eth_btc[move]
2019-03-01 6:06:58 - cex place new buy order: eth_btc 0.035532 9.15981 [8328833231] margin:0.20529261227817]Array
(
    [complete] => 
    [id] => 8328833231
    [time] => 1551416818152
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:07:05 - cex place new buy order: eth_btc 0.035559 9.15981 [8328834231] margin:0.2109170674091]Array
(
    [complete] => 
    [id] => 8328834231
    [time] => 1551416824974
    [pending] => 9.15981000
    [amount] => 9.15981000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 6:07:26 - cex delete buy orders: eth_btc[move]
2019-03-01 6:07:27 - cex place new buy order: eth_btc 0.035532 8.13788 [8328836716] margin:0.20809898762655]Array
(
    [complete] => 
    [id] => 8328836716
    [time] => 1551416846974
    [pending] => 8.13788000
    [amount] => 8.13788000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:07:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:07:37 - cex place new buy order: eth_btc 0.035534 8.14383 [8328838238] margin:0.28986322958293]Array
(
    [complete] => 
    [id] => 8328838238
    [time] => 1551416857465
    [pending] => 8.14383000
    [amount] => 8.14383000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:07:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:07:47 - cex place new buy order: eth_btc 0.035536 8.14337 [8328839373] margin:0.28421882035121]Array
(
    [complete] => 
    [id] => 8328839373
    [time] => 1551416866708
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:07:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:07:55 - cex place new buy order: eth_btc 0.035538 8.14291 [8328839989] margin:0.26450559963982]Array
(
    [complete] => 
    [id] => 8328839989
    [time] => 1551416875365
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 6:08:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:03 - cex place new buy order: eth_btc 0.03554 8.14246 [8328840622] margin:0.25886325267304]Array
(
    [complete] => 
    [id] => 8328840622
    [time] => 1551416883491
    [pending] => 8.14246000
    [amount] => 8.14246000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 6:08:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:12 - cex place new buy order: eth_btc 0.035542 8.142 [8328841330] margin:0.25603511338697]Array
(
    [complete] => 
    [id] => 8328841330
    [time] => 1551416891958
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:08:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:21 - cex place new buy order: eth_btc 0.035544 8.14154 [8328842112] margin:0.24758046365068]Array
(
    [complete] => 
    [id] => 8328842112
    [time] => 1551416901337
    [pending] => 8.14154000
    [amount] => 8.14154000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 6:08:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:31 - cex place new buy order: eth_btc 0.035546 8.14108 [8328842894] margin:0.24194002138074]Array
(
    [complete] => 
    [id] => 8328842894
    [time] => 1551416911125
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:08:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:40 - cex place new buy order: eth_btc 0.035548 8.14062 [8328843630] margin:0.23630021379542]Array
(
    [complete] => 
    [id] => 8328843630
    [time] => 1551416919537
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 6:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:48 - cex place new buy order: eth_btc 0.03555 8.14017 [8328844785] margin:0.23066104078762]Array
(
    [complete] => 
    [id] => 8328844785
    [time] => 1551416928002
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:08:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:08:58 - cex place new buy order: eth_btc 0.035552 8.13971 [8328846134] margin:0.20814581458146]Array
(
    [complete] => 
    [id] => 8328846134
    [time] => 1551416938054
    [pending] => 8.13971000
    [amount] => 8.13971000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:09:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:09:15 - cex place new buy order: eth_btc 0.035554 8.13925 [8328847937] margin:0.20250885976261]Array
(
    [complete] => 
    [id] => 8328847937
    [time] => 1551416954655
    [pending] => 8.13925000
    [amount] => 8.13925000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 6:09:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:09:25 - cex place new buy order: eth_btc 0.035557 8.13856 [8328849167] margin:0.21092893101218]Array
(
    [complete] => 
    [id] => 8328849167
    [time] => 1551416964997
    [pending] => 8.13856000
    [amount] => 8.13856000
    [type] => buy
    [price] => 0.035557
)

2019-03-01 6:09:33 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:09:50 - cex place new buy order: eth_btc 0.035558 8.1383 [8328852418]Array
(
    [complete] => 
    [id] => 8328852418
    [time] => 1551416989740
    [pending] => 8.13830000
    [amount] => 8.13830000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:09:57 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:10:19 - cex place new buy order: eth_btc 0.035532 8.1443 [8328855272]Array
(
    [complete] => 
    [id] => 8328855272
    [time] => 1551417018535
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:10:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:10:28 - cex place new buy order: eth_btc 0.035534 8.14383 [8328856459] margin:0.25327855012101]Array
(
    [complete] => 
    [id] => 8328856459
    [time] => 1551417028476
    [pending] => 8.14383000
    [amount] => 8.14383000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:10:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:10:38 - cex place new buy order: eth_btc 0.035536 8.14337 [8328857477] margin:0.25326429536245]Array
(
    [complete] => 
    [id] => 8328857477
    [time] => 1551417037712
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:10:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:10:46 - cex place new buy order: eth_btc 0.035539 8.14268 [8328858504] margin:0.25324291623288]Array
(
    [complete] => 
    [id] => 8328858504
    [time] => 1551417046286
    [pending] => 8.14268000
    [amount] => 8.14268000
    [type] => buy
    [price] => 0.035539
)

2019-03-01 6:10:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:10:57 - cex place new buy order: eth_btc 0.035542 8.142 [8328859706] margin:0.24196725001406]Array
(
    [complete] => 
    [id] => 8328859706
    [time] => 1551417056880
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:11:05 - cex place new buy order: eth_btc 0.035544 8.14154 [8328860642] margin:0.23632680621202]Array
(
    [complete] => 
    [id] => 8328860642
    [time] => 1551417064842
    [pending] => 8.14154000
    [amount] => 8.14154000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 6:11:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:11:14 - cex place new buy order: eth_btc 0.035546 8.14108 [8328861690] margin:0.23068699713047]Array
(
    [complete] => 
    [id] => 8328861690
    [time] => 1551417074468
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:11:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:11:25 - cex place new buy order: eth_btc 0.035549 8.14039 [8328863056] margin:0.22504149202509]Array
(
    [complete] => 
    [id] => 8328863056
    [time] => 1551417084787
    [pending] => 8.14039000
    [amount] => 8.14039000
    [type] => buy
    [price] => 0.035549
)

2019-03-01 6:11:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:11:35 - cex place new buy order: eth_btc 0.035551 8.13994 [8328864010] margin:0.21659025062586]Array
(
    [complete] => 
    [id] => 8328864010
    [time] => 1551417095210
    [pending] => 8.13994000
    [amount] => 8.13994000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 6:11:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:11:43 - cex place new buy order: eth_btc 0.035553 8.13948 [8328864599] margin:0.2109526622226]Array
(
    [complete] => 
    [id] => 8328864599
    [time] => 1551417103354
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 6:11:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:11:53 - cex place new buy order: eth_btc 0.035555 8.13902 [8328865213] margin:0.20531570805793]Array
(
    [complete] => 
    [id] => 8328865213
    [time] => 1551417113028
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 6:12:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:12:07 - cex place new buy order: eth_btc 0.035532 8.1443 [8328866437]Array
(
    [complete] => 
    [id] => 8328866437
    [time] => 1551417126875
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:12:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:12:16 - cex place new buy order: eth_btc 0.035535 8.1436 [8328867166] margin:0.26171380329252]Array
(
    [complete] => 
    [id] => 8328867166
    [time] => 1551417135774
    [pending] => 8.14360000
    [amount] => 8.14360000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 6:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:12:26 - cex place new buy order: eth_btc 0.035537 8.14314 [8328868131] margin:0.25607113712469]Array
(
    [complete] => 
    [id] => 8328868131
    [time] => 1551417146350
    [pending] => 8.14314000
    [amount] => 8.14314000
    [type] => buy
    [price] => 0.035537
)

2019-03-01 6:12:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:12:35 - cex place new buy order: eth_btc 0.035539 8.14268 [8328869019] margin:0.25042910605251]Array
(
    [complete] => 
    [id] => 8328869019
    [time] => 1551417155322
    [pending] => 8.14268000
    [amount] => 8.14268000
    [type] => buy
    [price] => 0.035539
)

2019-03-01 6:12:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:12:45 - cex place new buy order: eth_btc 0.035542 8.142 [8328869898] margin:0.24196725001406]Array
(
    [complete] => 
    [id] => 8328869898
    [time] => 1551417164909
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:13:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:02 - cex place new buy order: eth_btc 0.035544 8.14154 [8328870969] margin:0.2391402205717]Array
(
    [complete] => 
    [id] => 8328870969
    [time] => 1551417182372
    [pending] => 8.14154000
    [amount] => 8.14154000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 6:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:05 - cex place new buy order: eth_btc 0.035546 8.14108 [8328871288] margin:0.23350025319304]Array
(
    [complete] => 
    [id] => 8328871288
    [time] => 1551417185240
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:13:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:14 - cex place new buy order: eth_btc 0.035548 8.14062 [8328872019] margin:0.22786092044558]Array
(
    [complete] => 
    [id] => 8328872019
    [time] => 1551417193736
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 6:13:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:23 - cex place new buy order: eth_btc 0.03555 8.14017 [8328872667] margin:0.21940928270043]Array
(
    [complete] => 
    [id] => 8328872667
    [time] => 1551417202780
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:13:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:33 - cex place new buy order: eth_btc 0.035552 8.13971 [8328873555] margin:0.21377137713772]Array
(
    [complete] => 
    [id] => 8328873555
    [time] => 1551417212608
    [pending] => 8.13971000
    [amount] => 8.13971000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:13:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:42 - cex place new buy order: eth_btc 0.035554 8.13925 [8328874297] margin:0.20813410586713]Array
(
    [complete] => 
    [id] => 8328874297
    [time] => 1551417222414
    [pending] => 8.13925000
    [amount] => 8.13925000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 6:13:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:13:53 - cex place new buy order: eth_btc 0.035556 8.13879 [8328875077] margin:0.20249746878163]Array
(
    [complete] => 
    [id] => 8328875077
    [time] => 1551417232813
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 6:14:00 - cex delete buy orders: eth_btc[move]
2019-03-01 6:14:01 - cex place new buy order: eth_btc 0.035557 8.13833 [8328875763] margin:0.19967377242815]Array
(
    [complete] => 
    [id] => 8328875763
    [time] => 1551417241437
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035557
)

2019-03-01 6:14:04 - cex delete buy orders: eth_btc[move]
2019-03-01 6:14:06 - cex place new buy order: eth_btc 0.035532 0.06976 [8328876220] margin:0.19967377242815]Array
(
    [complete] => 
    [id] => 8328876220
    [time] => 1551417246310
    [pending] => 0.06976000
    [amount] => 0.06976000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:14:15 - cex delete buy orders: eth_btc[move]
2019-03-01 6:14:17 - cex place new buy order: eth_btc 0.035534 8.13833 [8328877095] margin:0.19967377242815]Array
(
    [complete] => 
    [id] => 8328877095
    [time] => 1551417256607
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:14:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:14:25 - cex place new buy order: eth_btc 0.035536 8.14337 [8328877891] margin:0.27014858171994]Array
(
    [complete] => 
    [id] => 8328877891
    [time] => 1551417265203
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:14:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:14:36 - cex place new buy order: eth_btc 0.035538 8.14291 [8328878810] margin:0.26450559963982]Array
(
    [complete] => 
    [id] => 8328878810
    [time] => 1551417275478
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 6:14:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:14:47 - cex place new buy order: eth_btc 0.03554 8.14246 [8328879740] margin:0.25886325267304]Array
(
    [complete] => 
    [id] => 8328879740
    [time] => 1551417286632
    [pending] => 8.14246000
    [amount] => 8.14246000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 6:14:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:14:57 - cex place new buy order: eth_btc 0.035543 8.14177 [8328880594] margin:0.25040092282587]Array
(
    [complete] => 
    [id] => 8328880594
    [time] => 1551417296635
    [pending] => 8.14177000
    [amount] => 8.14177000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 6:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:15:07 - cex place new buy order: eth_btc 0.035546 8.14108 [8328881457] margin:0.25600630169358]Array
(
    [complete] => 
    [id] => 8328881457
    [time] => 1551417306628
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:15:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:15:17 - cex place new buy order: eth_btc 0.035548 8.14062 [8328882311] margin:0.25036570271182]Array
(
    [complete] => 
    [id] => 8328882311
    [time] => 1551417316952
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 6:15:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:15:27 - cex place new buy order: eth_btc 0.03555 8.14017 [8328883462] margin:0.24472573839665]Array
(
    [complete] => 
    [id] => 8328883462
    [time] => 1551417327395
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:15:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:15:36 - cex place new buy order: eth_btc 0.035552 8.13971 [8328884418] margin:0.23908640864088]Array
(
    [complete] => 
    [id] => 8328884418
    [time] => 1551417336283
    [pending] => 8.13971000
    [amount] => 8.13971000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:15:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:15:46 - cex place new buy order: eth_btc 0.035554 8.13925 [8328885286] margin:0.23344771333746]Array
(
    [complete] => 
    [id] => 8328885286
    [time] => 1551417345570
    [pending] => 8.13925000
    [amount] => 8.13925000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 6:15:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:15:56 - cex place new buy order: eth_btc 0.035556 8.13879 [8328886055] margin:0.2362470469119]Array
(
    [complete] => 
    [id] => 8328886055
    [time] => 1551417355800
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 6:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:16:06 - cex place new buy order: eth_btc 0.035558 8.13833 [8328886905] margin:0.2221722256595]Array
(
    [complete] => 
    [id] => 8328886905
    [time] => 1551417365475
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:16:13 - cex delete buy orders: eth_btc[move]
2019-03-01 6:16:14 - cex place new buy order: eth_btc 0.035532 8.1381 [8328887432] margin:0.2418515706291]Array
(
    [complete] => 
    [id] => 8328887432
    [time] => 1551417374061
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:16:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:16:24 - cex place new buy order: eth_btc 0.035534 8.14383 [8328888017] margin:0.31237687848258]Array
(
    [complete] => 
    [id] => 8328888017
    [time] => 1551417384423
    [pending] => 8.14383000
    [amount] => 8.14383000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:16:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:16:33 - cex place new buy order: eth_btc 0.035536 8.14337 [8328888472] margin:0.3067312021612]Array
(
    [complete] => 
    [id] => 8328888472
    [time] => 1551417393398
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:16:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:16:42 - cex place new buy order: eth_btc 0.035539 8.14268 [8328889317] margin:0.29826387911871]Array
(
    [complete] => 
    [id] => 8328889317
    [time] => 1551417402404
    [pending] => 8.14268000
    [amount] => 8.14268000
    [type] => buy
    [price] => 0.035539
)

2019-03-01 6:16:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:16:51 - cex place new buy order: eth_btc 0.035541 8.14223 [8328890272] margin:0.29261979122703]Array
(
    [complete] => 
    [id] => 8328890272
    [time] => 1551417411020
    [pending] => 8.14223000
    [amount] => 8.14223000
    [type] => buy
    [price] => 0.035541
)

2019-03-01 6:17:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:17:02 - cex place new buy order: eth_btc 0.035543 8.14177 [8328891623] margin:0.28697633851955]Array
(
    [complete] => 
    [id] => 8328891623
    [time] => 1551417421742
    [pending] => 8.14177000
    [amount] => 8.14177000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 6:17:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:17:16 - cex place new buy order: eth_btc 0.035545 8.14131 [8328893237] margin:0.28133352088902]Array
(
    [complete] => 
    [id] => 8328893237
    [time] => 1551417435849
    [pending] => 8.14131000
    [amount] => 8.14131000
    [type] => buy
    [price] => 0.035545
)

2019-03-01 6:17:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:17:25 - cex place new buy order: eth_btc 0.035547 8.14085 [8328894336] margin:0.27569133822827]Array
(
    [complete] => 
    [id] => 8328894336
    [time] => 1551417445031
    [pending] => 8.14085000
    [amount] => 8.14085000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 6:17:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:17:35 - cex place new buy order: eth_btc 0.03555 8.14017 [8328895630] margin:0.26722925457103]Array
(
    [complete] => 
    [id] => 8328895630
    [time] => 1551417455242
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:17:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:17:45 - cex place new buy order: eth_btc 0.035552 8.13971 [8328897000] margin:0.2615886588659]Array
(
    [complete] => 
    [id] => 8328897000
    [time] => 1551417464739
    [pending] => 8.13971000
    [amount] => 8.13971000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:17:55 - cex place new buy order: eth_btc 0.035554 8.13925 [8328898012] margin:0.2643865669123]Array
(
    [complete] => 
    [id] => 8328898012
    [time] => 1551417474811
    [pending] => 8.13925000
    [amount] => 8.13925000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 6:18:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:18:04 - cex place new buy order: eth_btc 0.035556 8.13879 [8328898909] margin:0.25030937113286]Array
(
    [complete] => 
    [id] => 8328898909
    [time] => 1551417484391
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 6:18:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:18:15 - cex place new buy order: eth_btc 0.035558 8.13833 [8328899959] margin:0.24467067889085]Array
(
    [complete] => 
    [id] => 8328899959
    [time] => 1551417494565
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:18:22 - cex delete buy orders: eth_btc[move]
2019-03-01 6:18:24 - cex place new buy order: eth_btc 0.035533 8.1381 [8328900987] margin:0.2418515706291]Array
(
    [complete] => 
    [id] => 8328900987
    [time] => 1551417504161
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035533
)

2019-03-01 6:18:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:18:33 - cex place new buy order: eth_btc 0.035536 8.14337 [8328901961] margin:0.3067312021612]Array
(
    [complete] => 
    [id] => 8328901961
    [time] => 1551417513132
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:18:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:18:42 - cex place new buy order: eth_btc 0.03554 8.14246 [8328902907] margin:0.29825548677545]Array
(
    [complete] => 
    [id] => 8328902907
    [time] => 1551417522270
    [pending] => 8.14246000
    [amount] => 8.14246000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 6:18:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:18:51 - cex place new buy order: eth_btc 0.035544 8.14154 [8328903871] margin:0.29259509340536]Array
(
    [complete] => 
    [id] => 8328903871
    [time] => 1551417531148
    [pending] => 8.14154000
    [amount] => 8.14154000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 6:18:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:00 - cex place new buy order: eth_btc 0.035547 8.14085 [8328904784] margin:0.28694404591103]Array
(
    [complete] => 
    [id] => 8328904784
    [time] => 1551417539965
    [pending] => 8.14085000
    [amount] => 8.14085000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 6:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:14 - cex place new buy order: eth_btc 0.03555 8.1402 [8328906497]Array
(
    [complete] => 
    [id] => 8328906497
    [time] => 1551417553564
    [pending] => 8.14020000
    [amount] => 8.14020000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:19:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:21 - cex place new buy order: eth_btc 0.035552 8.13971 [8328907322] margin:0.2615886588659]Array
(
    [complete] => 
    [id] => 8328907322
    [time] => 1551417561419
    [pending] => 8.13971000
    [amount] => 8.13971000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:19:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:32 - cex place new buy order: eth_btc 0.035556 8.13879 [8328908524] margin:0.25030937113286]Array
(
    [complete] => 
    [id] => 8328908524
    [time] => 1551417571748
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 6:19:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:41 - cex place new buy order: eth_btc 0.035558 8.13833 [8328909510] margin:0.24467067889085]Array
(
    [complete] => 
    [id] => 8328909510
    [time] => 1551417580667
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:19:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:50 - cex place new buy order: eth_btc 0.03556 8.13788 [8328910852] margin:0.2390326209224]Array
(
    [complete] => 
    [id] => 8328910852
    [time] => 1551417589940
    [pending] => 8.13788000
    [amount] => 8.13788000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 6:19:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:19:59 - cex place new buy order: eth_btc 0.035564 8.13696 [8328912232] margin:0.22775840737825]Array
(
    [complete] => 
    [id] => 8328912232
    [time] => 1551417598926
    [pending] => 8.13696000
    [amount] => 8.13696000
    [type] => buy
    [price] => 0.035564
)

2019-03-01 6:20:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:20:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:20:14 - cex place new buy order: eth_btc 0.035568 8.13605 [8328914351] margin:0.21648672964463]Array
(
    [complete] => 
    [id] => 8328914351
    [time] => 1551417613864
    [pending] => 8.13605000
    [amount] => 8.13605000
    [type] => buy
    [price] => 0.035568
)

2019-03-01 6:20:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:20:26 - cex place new buy order: eth_btc 0.035572 8.13513 [8328915297] margin:0.20521758686609]Array
(
    [complete] => 
    [id] => 8328915297
    [time] => 1551417626326
    [pending] => 8.13513000
    [amount] => 8.13513000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 6:20:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:20:51 - cex place new buy order: eth_btc 0.035532 8.1443 [8328917011]Array
(
    [complete] => 
    [id] => 8328917011
    [time] => 1551417650911
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 6:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:20:59 - cex place new buy order: eth_btc 0.035534 8.14383 [8328918285] margin:0.29549164180782]Array
(
    [complete] => 
    [id] => 8328918285
    [time] => 1551417659289
    [pending] => 8.14383000
    [amount] => 8.14383000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:21:04 - cex place new buy order: eth_btc 0.035539 0.06956 [8328919222] margin:0.28700863839726]Array
(
    [complete] => 
    [id] => 8328919222
    [time] => 1551417664394
    [pending] => 0.06956000
    [amount] => 0.06956000
    [type] => buy
    [price] => 0.035539
)

2019-03-01 6:21:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:21:14 - cex place new buy order: eth_btc 0.035542 8.142 [8328920785] margin:0.28135726745822]Array
(
    [complete] => 
    [id] => 8328920785
    [time] => 1551417674393
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:21:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:21:23 - cex place new buy order: eth_btc 0.035546 8.14108 [8328921980] margin:0.27288583806897]Array
(
    [complete] => 
    [id] => 8328921980
    [time] => 1551417683034
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:21:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:21:34 - cex place new buy order: eth_btc 0.03555 8.14017 [8328923613] margin:0.25879043600563]Array
(
    [complete] => 
    [id] => 8328923613
    [time] => 1551417693651
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:21:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:21:42 - cex place new buy order: eth_btc 0.035553 8.13948 [8328924767] margin:0.23907968385228]Array
(
    [complete] => 
    [id] => 8328924767
    [time] => 1551417701599
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 6:21:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:21:52 - cex place new buy order: eth_btc 0.035555 8.13902 [8328926228] margin:0.23344114751793]Array
(
    [complete] => 
    [id] => 8328926228
    [time] => 1551417711933
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 6:22:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:22:02 - cex place new buy order: eth_btc 0.035559 8.1381 [8328927362] margin:0.22216597767093]Array
(
    [complete] => 
    [id] => 8328927362
    [time] => 1551417721685
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 6:22:10 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:23:36 - cex place new buy order: eth_btc 0.035536 8.1434 [8328935960]Array
(
    [complete] => 
    [id] => 8328935960
    [time] => 1551417816366
    [pending] => 8.14340000
    [amount] => 8.14340000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 6:23:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:23:44 - cex place new buy order: eth_btc 0.035538 8.14291 [8328936561] margin:0.26450559963982]Array
(
    [complete] => 
    [id] => 8328936561
    [time] => 1551417824224
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 6:23:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:23:54 - cex place new buy order: eth_btc 0.035542 8.142 [8328937239] margin:0.26166225873614]Array
(
    [complete] => 
    [id] => 8328937239
    [time] => 1551417833805
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:24:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:24:06 - cex place new buy order: eth_btc 0.035546 8.14108 [8328937997] margin:0.25319304563101]Array
(
    [complete] => 
    [id] => 8328937997
    [time] => 1551417845795
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:24:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:24:17 - cex place new buy order: eth_btc 0.035548 8.14062 [8328938837] margin:0.24473950714525]Array
(
    [complete] => 
    [id] => 8328938837
    [time] => 1551417856888
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 6:24:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:24:27 - cex place new buy order: eth_btc 0.03555 8.14017 [8328939696] margin:0.24191279887482]Array
(
    [complete] => 
    [id] => 8328939696
    [time] => 1551417866867
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:24:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:24:36 - cex place new buy order: eth_btc 0.035553 8.13948 [8328940468] margin:0.23345427952635]Array
(
    [complete] => 
    [id] => 8328940468
    [time] => 1551417875824
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 6:24:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:24:48 - cex place new buy order: eth_btc 0.035558 8.13833 [8328941660] margin:0.21373530569773]Array
(
    [complete] => 
    [id] => 8328941660
    [time] => 1551417888146
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:24:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:24:58 - cex place new buy order: eth_btc 0.035561 8.13765 [8328942509] margin:0.21371727454234]Array
(
    [complete] => 
    [id] => 8328942509
    [time] => 1551417898502
    [pending] => 8.13765000
    [amount] => 8.13765000
    [type] => buy
    [price] => 0.035561
)

2019-03-01 6:25:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:25:06 - cex place new buy order: eth_btc 0.035563 8.13719 [8328943338] margin:0.21370525546212]Array
(
    [complete] => 
    [id] => 8328943338
    [time] => 1551417906267
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 6:25:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:25:16 - cex place new buy order: eth_btc 0.035566 8.1365 [8328944446] margin:0.2164989034471]Array
(
    [complete] => 
    [id] => 8328944446
    [time] => 1551417915910
    [pending] => 8.13650000
    [amount] => 8.13650000
    [type] => buy
    [price] => 0.035566
)

2019-03-01 6:25:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:25:25 - cex place new buy order: eth_btc 0.03557 8.13559 [8328945605] margin:0.20241776778183]Array
(
    [complete] => 
    [id] => 8328945605
    [time] => 1551417924564
    [pending] => 8.13559000
    [amount] => 8.13559000
    [type] => buy
    [price] => 0.03557
)

2019-03-01 6:25:32 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:25:48 - cex place new buy order: eth_btc 0.035572 8.1351 [8328947472]Array
(
    [complete] => 
    [id] => 8328947472
    [time] => 1551417947821
    [pending] => 8.13510000
    [amount] => 8.13510000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 6:25:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:25:57 - cex place new buy order: eth_btc 0.035574 8.13467 [8328948191] margin:0.21082813290605]Array
(
    [complete] => 
    [id] => 8328948191
    [time] => 1551417957256
    [pending] => 8.13467000
    [amount] => 8.13467000
    [type] => buy
    [price] => 0.035574
)

2019-03-01 6:26:04 - cex delete buy orders: eth_btc[move]
2019-03-01 6:26:06 - cex place new buy order: eth_btc 0.035575 8.13422 [8328948818] margin:0.19957274567122]Array
(
    [complete] => 
    [id] => 8328948818
    [time] => 1551417966334
    [pending] => 8.13422000
    [amount] => 8.13422000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 6:26:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:26:24 - cex place new buy order: eth_btc 0.035541 8.1422 [8328950332]Array
(
    [complete] => 
    [id] => 8328950332
    [time] => 1551417984068
    [pending] => 8.14220000
    [amount] => 8.14220000
    [type] => buy
    [price] => 0.035541
)

2019-03-01 6:26:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:26:33 - cex place new buy order: eth_btc 0.035546 8.14108 [8328951421] margin:0.27851235019412]Array
(
    [complete] => 
    [id] => 8328951421
    [time] => 1551417993470
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 6:26:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:26:43 - cex place new buy order: eth_btc 0.035548 8.14062 [8328952817] margin:0.27287048497806]Array
(
    [complete] => 
    [id] => 8328952817
    [time] => 1551418003371
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 6:26:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:26:52 - cex place new buy order: eth_btc 0.03555 8.14017 [8328953610] margin:0.26722925457103]Array
(
    [complete] => 
    [id] => 8328953610
    [time] => 1551418012301
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:27:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:27:02 - cex place new buy order: eth_btc 0.035554 8.13925 [8328954678] margin:0.25594869775554]Array
(
    [complete] => 
    [id] => 8328954678
    [time] => 1551418022488
    [pending] => 8.13925000
    [amount] => 8.13925000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 6:27:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:27:12 - cex place new buy order: eth_btc 0.035556 8.13879 [8328955791] margin:0.26999662504219]Array
(
    [complete] => 
    [id] => 8328955791
    [time] => 1551418031625
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 6:27:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:27:20 - cex place new buy order: eth_btc 0.035558 8.13833 [8328956606] margin:0.26435682546826]Array
(
    [complete] => 
    [id] => 8328956606
    [time] => 1551418039651
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:27:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:27:30 - cex place new buy order: eth_btc 0.035563 8.13719 [8328957511] margin:0.25026010179119]Array
(
    [complete] => 
    [id] => 8328957511
    [time] => 1551418049681
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 6:27:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:27:39 - cex place new buy order: eth_btc 0.035567 8.13627 [8328958756] margin:0.25866674164254]Array
(
    [complete] => 
    [id] => 8328958756
    [time] => 1551418058922
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 6:27:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:27:49 - cex place new buy order: eth_btc 0.035569 8.13582 [8328959947] margin:0.25302932328712]Array
(
    [complete] => 
    [id] => 8328959947
    [time] => 1551418069390
    [pending] => 8.13582000
    [amount] => 8.13582000
    [type] => buy
    [price] => 0.035569
)

2019-03-01 6:27:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:01 - cex place new buy order: eth_btc 0.035571 8.13536 [8328961296] margin:0.23333614461218]Array
(
    [complete] => 
    [id] => 8328961296
    [time] => 1551418080551
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 6:28:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:13 - cex place new buy order: eth_btc 0.035573 8.1349 [8328962641] margin:0.24175638827202]Array
(
    [complete] => 
    [id] => 8328962641
    [time] => 1551418093406
    [pending] => 8.13490000
    [amount] => 8.13490000
    [type] => buy
    [price] => 0.035573
)

2019-03-01 6:28:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:22 - cex place new buy order: eth_btc 0.035575 8.13444 [8328963588] margin:0.23612087139846]Array
(
    [complete] => 
    [id] => 8328963588
    [time] => 1551418101879
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 6:28:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:31 - cex place new buy order: eth_btc 0.035577 8.13399 [8328964320] margin:0.23329679287178]Array
(
    [complete] => 
    [id] => 8328964320
    [time] => 1551418111246
    [pending] => 8.13399000
    [amount] => 8.13399000
    [type] => buy
    [price] => 0.035577
)

2019-03-01 6:28:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:39 - cex place new buy order: eth_btc 0.035579 8.13353 [8328964975] margin:0.22485173838502]Array
(
    [complete] => 
    [id] => 8328964975
    [time] => 1551418119173
    [pending] => 8.13353000
    [amount] => 8.13353000
    [type] => buy
    [price] => 0.035579
)

2019-03-01 6:28:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:47 - cex place new buy order: eth_btc 0.035581 8.13307 [8328965697] margin:0.21078665579943]Array
(
    [complete] => 
    [id] => 8328965697
    [time] => 1551418127264
    [pending] => 8.13307000
    [amount] => 8.13307000
    [type] => buy
    [price] => 0.035581
)

2019-03-01 6:28:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:28:57 - cex place new buy order: eth_btc 0.035583 8.13262 [8328966498] margin:0.20796447741898]Array
(
    [complete] => 
    [id] => 8328966498
    [time] => 1551418136967
    [pending] => 8.13262000
    [amount] => 8.13262000
    [type] => buy
    [price] => 0.035583
)

2019-03-01 6:29:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:29:37 - cex place new buy order: eth_btc 0.03555 8.1402 [8328969319]Array
(
    [complete] => 
    [id] => 8328969319
    [time] => 1551418176949
    [pending] => 8.14020000
    [amount] => 8.14020000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:29:44 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:30:33 - cex place new buy order: eth_btc 0.03555 8.1402 [8328975936]Array
(
    [complete] => 
    [id] => 8328975936
    [time] => 1551418233145
    [pending] => 8.14020000
    [amount] => 8.14020000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:30:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:30:42 - cex place new buy order: eth_btc 0.035556 8.13879 [8328976634] margin:0.29249634379569]Array
(
    [complete] => 
    [id] => 8328976634
    [time] => 1551418241958
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 6:30:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:30:50 - cex place new buy order: eth_btc 0.03556 8.13788 [8328977278] margin:0.27277840269966]Array
(
    [complete] => 
    [id] => 8328977278
    [time] => 1551418250072
    [pending] => 8.13788000
    [amount] => 8.13788000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 6:30:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:31:00 - cex place new buy order: eth_btc 0.035562 8.13742 [8328978247] margin:0.27276306169506]Array
(
    [complete] => 
    [id] => 8328978247
    [time] => 1551418260008
    [pending] => 8.13742000
    [amount] => 8.13742000
    [type] => buy
    [price] => 0.035562
)

2019-03-01 6:31:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:31:14 - cex place new buy order: eth_btc 0.035565 8.13673 [8328979759] margin:0.28398706593562]Array
(
    [complete] => 
    [id] => 8328979759
    [time] => 1551418274012
    [pending] => 8.13673000
    [amount] => 8.13673000
    [type] => buy
    [price] => 0.035565
)

2019-03-01 6:31:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:31:24 - cex place new buy order: eth_btc 0.035569 8.13582 [8328980904] margin:0.27270938176502]Array
(
    [complete] => 
    [id] => 8328980904
    [time] => 1551418284365
    [pending] => 8.13582000
    [amount] => 8.13582000
    [type] => buy
    [price] => 0.035569
)

2019-03-01 6:31:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:31:33 - cex place new buy order: eth_btc 0.035572 8.13513 [8328981980] margin:0.2670639829079]Array
(
    [complete] => 
    [id] => 8328981980
    [time] => 1551418293214
    [pending] => 8.13513000
    [amount] => 8.13513000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 6:31:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:31:42 - cex place new buy order: eth_btc 0.035576 8.13422 [8328983072] margin:0.25297953676635]Array
(
    [complete] => 
    [id] => 8328983072
    [time] => 1551418302090
    [pending] => 8.13422000
    [amount] => 8.13422000
    [type] => buy
    [price] => 0.035576
)

2019-03-01 6:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:31:52 - cex place new buy order: eth_btc 0.035578 8.13376 [8328984346] margin:0.24734386418575]Array
(
    [complete] => 
    [id] => 8328984346
    [time] => 1551418311637
    [pending] => 8.13376000
    [amount] => 8.13376000
    [type] => buy
    [price] => 0.035578
)

2019-03-01 6:32:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:32:02 - cex place new buy order: eth_btc 0.035581 8.13307 [8328985850] margin:0.24170203198335]Array
(
    [complete] => 
    [id] => 8328985850
    [time] => 1551418322104
    [pending] => 8.13307000
    [amount] => 8.13307000
    [type] => buy
    [price] => 0.035581
)

2019-03-01 6:32:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:32:13 - cex place new buy order: eth_btc 0.035584 8.13239 [8328987510] margin:0.23044064748203]Array
(
    [complete] => 
    [id] => 8328987510
    [time] => 1551418332639
    [pending] => 8.13239000
    [amount] => 8.13239000
    [type] => buy
    [price] => 0.035584
)

2019-03-01 6:32:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:32:23 - cex place new buy order: eth_btc 0.035588 8.13147 [8328988893] margin:0.22198493874339]Array
(
    [complete] => 
    [id] => 8328988893
    [time] => 1551418342691
    [pending] => 8.13147000
    [amount] => 8.13147000
    [type] => buy
    [price] => 0.035588
)

2019-03-01 6:32:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:32:34 - cex place new buy order: eth_btc 0.035592 8.13056 [8328989833] margin:0.20791189031244]Array
(
    [complete] => 
    [id] => 8328989833
    [time] => 1551418353730
    [pending] => 8.13056000
    [amount] => 8.13056000
    [type] => buy
    [price] => 0.035592
)

2019-03-01 6:32:42 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:35:05 - cex place new buy order: eth_btc 0.035561 8.1376 [8329003162]Array
(
    [complete] => 
    [id] => 8329003162
    [time] => 1551418504882
    [pending] => 8.13760000
    [amount] => 8.13760000
    [type] => buy
    [price] => 0.035561
)

2019-03-01 6:35:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:35:14 - cex place new buy order: eth_btc 0.035563 8.13719 [8329004272] margin:0.26994348058376]Array
(
    [complete] => 
    [id] => 8329004272
    [time] => 1551418514217
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 6:35:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:35:24 - cex place new buy order: eth_btc 0.035567 8.13627 [8329005442] margin:0.26428993167824]Array
(
    [complete] => 
    [id] => 8329005442
    [time] => 1551418523721
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 6:35:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:35:32 - cex place new buy order: eth_btc 0.035571 8.13536 [8329006389] margin:0.24739253886594]Array
(
    [complete] => 
    [id] => 8329006389
    [time] => 1551418531799
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 6:35:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:35:46 - cex place new buy order: eth_btc 0.035575 8.13444 [8329008034] margin:0.23612087139846]Array
(
    [complete] => 
    [id] => 8329008034
    [time] => 1551418545890
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 6:36:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:36:01 - cex place new buy order: eth_btc 0.035577 8.13399 [8329009475] margin:0.23891840233858]Array
(
    [complete] => 
    [id] => 8329009475
    [time] => 1551418560940
    [pending] => 8.13399000
    [amount] => 8.13399000
    [type] => buy
    [price] => 0.035577
)

2019-03-01 6:36:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:36:05 - cex place new buy order: eth_btc 0.035579 8.13353 [8329009920] margin:0.23609432530425]Array
(
    [complete] => 
    [id] => 8329009920
    [time] => 1551418564990
    [pending] => 8.13353000
    [amount] => 8.13353000
    [type] => buy
    [price] => 0.035579
)

2019-03-01 6:36:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:36:15 - cex place new buy order: eth_btc 0.035583 8.13262 [8329010999] margin:0.22482646207458]Array
(
    [complete] => 
    [id] => 8329010999
    [time] => 1551418574577
    [pending] => 8.13262000
    [amount] => 8.13262000
    [type] => buy
    [price] => 0.035583
)

2019-03-01 6:36:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:36:24 - cex place new buy order: eth_btc 0.035585 8.13216 [8329011807] margin:0.21638330757341]Array
(
    [complete] => 
    [id] => 8329011807
    [time] => 1551418584098
    [pending] => 8.13216000
    [amount] => 8.13216000
    [type] => buy
    [price] => 0.035585
)

2019-03-01 6:36:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:36:35 - cex place new buy order: eth_btc 0.035587 8.1317 [8329012813] margin:0.21075111698092]Array
(
    [complete] => 
    [id] => 8329012813
    [time] => 1551418594591
    [pending] => 8.13170000
    [amount] => 8.13170000
    [type] => buy
    [price] => 0.035587
)

2019-03-01 6:36:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:36:45 - cex place new buy order: eth_btc 0.035591 8.13079 [8329013761] margin:0.20510803292968]Array
(
    [complete] => 
    [id] => 8329013761
    [time] => 1551418604733
    [pending] => 8.13079000
    [amount] => 8.13079000
    [type] => buy
    [price] => 0.035591
)

2019-03-01 6:36:53 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:38:45 - cex place new buy order: eth_btc 0.035564 8.137 [8329024927]Array
(
    [complete] => 
    [id] => 8329024927
    [time] => 1551418724786
    [pending] => 8.13700000
    [amount] => 8.13700000
    [type] => buy
    [price] => 0.035564
)

2019-03-01 6:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:38:52 - cex place new buy order: eth_btc 0.035567 8.13627 [8329025626] margin:0.29802907189249]Array
(
    [complete] => 
    [id] => 8329025626
    [time] => 1551418731795
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 6:38:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:39:01 - cex place new buy order: eth_btc 0.035571 8.13536 [8329026300] margin:0.26707149082119]Array
(
    [complete] => 
    [id] => 8329026300
    [time] => 1551418740749
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 6:39:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:39:05 - cex place new buy order: eth_btc 0.035573 0.06949 [8329026717] margin:0.25581199224132]Array
(
    [complete] => 
    [id] => 8329026717
    [time] => 1551418745152
    [pending] => 0.06949000
    [amount] => 0.06949000
    [type] => buy
    [price] => 0.035573
)

2019-03-01 6:39:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:39:15 - cex place new buy order: eth_btc 0.035577 8.13399 [8329027357] margin:0.25016162127216]Array
(
    [complete] => 
    [id] => 8329027357
    [time] => 1551418754964
    [pending] => 8.13399000
    [amount] => 8.13399000
    [type] => buy
    [price] => 0.035577
)

2019-03-01 6:39:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:39:27 - cex place new buy order: eth_btc 0.035582 8.13284 [8329028364] margin:0.23607441965039]Array
(
    [complete] => 
    [id] => 8329028364
    [time] => 1551418767498
    [pending] => 8.13284000
    [amount] => 8.13284000
    [type] => buy
    [price] => 0.035582
)

2019-03-01 6:39:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:39:37 - cex place new buy order: eth_btc 0.035585 8.13216 [8329029197] margin:0.23043417170157]Array
(
    [complete] => 
    [id] => 8329029197
    [time] => 1551418777028
    [pending] => 8.13216000
    [amount] => 8.13216000
    [type] => buy
    [price] => 0.035585
)

2019-03-01 6:39:44 - cex delete buy orders: eth_btc[move]
2019-03-01 6:39:46 - cex place new buy order: eth_btc 0.035584 8.13193 [8329029901] margin:0.22761760242791]Array
(
    [complete] => 
    [id] => 8329029901
    [time] => 1551418785959
    [pending] => 8.13193000
    [amount] => 8.13193000
    [type] => buy
    [price] => 0.035584
)

2019-03-01 6:39:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:39:56 - cex place new buy order: eth_btc 0.035587 8.1317 [8329030812] margin:0.23042122123247]Array
(
    [complete] => 
    [id] => 8329030812
    [time] => 1551418795887
    [pending] => 8.13170000
    [amount] => 8.13170000
    [type] => buy
    [price] => 0.035587
)

2019-03-01 6:40:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:40:05 - cex place new buy order: eth_btc 0.035591 8.13079 [8329031677] margin:0.21072743109214]Array
(
    [complete] => 
    [id] => 8329031677
    [time] => 1551418805168
    [pending] => 8.13079000
    [amount] => 8.13079000
    [type] => buy
    [price] => 0.035591
)

2019-03-01 6:40:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:40:17 - cex place new buy order: eth_btc 0.035594 8.1301 [8329032682] margin:0.20228128336237]Array
(
    [complete] => 
    [id] => 8329032682
    [time] => 1551418816954
    [pending] => 8.13010000
    [amount] => 8.13010000
    [type] => buy
    [price] => 0.035594
)

2019-03-01 6:40:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:40:25 - cex place new buy order: eth_btc 0.035596 8.12965 [8329033350] margin:0.21631644004945]Array
(
    [complete] => 
    [id] => 8329033350
    [time] => 1551418824863
    [pending] => 8.12965000
    [amount] => 8.12965000
    [type] => buy
    [price] => 0.035596
)

2019-03-01 6:40:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:40:34 - cex place new buy order: eth_btc 0.035599 8.12896 [8329034005] margin:0.20787100761259]Array
(
    [complete] => 
    [id] => 8329034005
    [time] => 1551418834314
    [pending] => 8.12896000
    [amount] => 8.12896000
    [type] => buy
    [price] => 0.035599
)

2019-03-01 6:40:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:40:43 - cex place new buy order: eth_btc 0.035602 8.12828 [8329034715] margin:0.20223582944776]Array
(
    [complete] => 
    [id] => 8329034715
    [time] => 1551418843081
    [pending] => 8.12828000
    [amount] => 8.12828000
    [type] => buy
    [price] => 0.035602
)

2019-03-01 6:40:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:41:29 - cex place new buy order: eth_btc 0.035567 8.1363 [8329037185]Array
(
    [complete] => 
    [id] => 8329037185
    [time] => 1551418888742
    [pending] => 8.13630000
    [amount] => 8.13630000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 6:41:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:41:38 - cex place new buy order: eth_btc 0.03557 8.13559 [8329037548] margin:0.28956986224347]Array
(
    [complete] => 
    [id] => 8329037548
    [time] => 1551418897934
    [pending] => 8.13559000
    [amount] => 8.13559000
    [type] => buy
    [price] => 0.03557
)

2019-03-01 6:41:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:41:49 - cex place new buy order: eth_btc 0.035576 8.13422 [8329038378] margin:0.27265572295929]Array
(
    [complete] => 
    [id] => 8329038378
    [time] => 1551418909240
    [pending] => 8.13422000
    [amount] => 8.13422000
    [type] => buy
    [price] => 0.035576
)

2019-03-01 6:41:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:41:57 - cex place new buy order: eth_btc 0.03558 8.1333 [8329038930] margin:0.26138279932548]Array
(
    [complete] => 
    [id] => 8329038930
    [time] => 1551418917283
    [pending] => 8.13330000
    [amount] => 8.13330000
    [type] => buy
    [price] => 0.03558
)

2019-03-01 6:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:42:05 - cex place new buy order: eth_btc 0.035583 8.13262 [8329039767] margin:0.25292976983391]Array
(
    [complete] => 
    [id] => 8329039767
    [time] => 1551418925336
    [pending] => 8.13262000
    [amount] => 8.13262000
    [type] => buy
    [price] => 0.035583
)

2019-03-01 6:42:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:42:13 - cex place new buy order: eth_btc 0.035587 8.1317 [8329040257] margin:0.24166128080481]Array
(
    [complete] => 
    [id] => 8329040257
    [time] => 1551418932809
    [pending] => 8.13170000
    [amount] => 8.13170000
    [type] => buy
    [price] => 0.035587
)

2019-03-01 6:42:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:42:22 - cex place new buy order: eth_btc 0.035589 8.13124 [8329040941] margin:0.2360279861755]Array
(
    [complete] => 
    [id] => 8329040941
    [time] => 1551418941840
    [pending] => 8.13124000
    [amount] => 8.13124000
    [type] => buy
    [price] => 0.035589
)

2019-03-01 6:42:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:42:31 - cex place new buy order: eth_btc 0.035592 8.13056 [8329041528] margin:0.23038885142728]Array
(
    [complete] => 
    [id] => 8329041528
    [time] => 1551418951514
    [pending] => 8.13056000
    [amount] => 8.13056000
    [type] => buy
    [price] => 0.035592
)

2019-03-01 6:42:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:42:42 - cex place new buy order: eth_btc 0.035597 8.12942 [8329042843] margin:0.21631036323284]Array
(
    [complete] => 
    [id] => 8329042843
    [time] => 1551418962464
    [pending] => 8.12942000
    [amount] => 8.12942000
    [type] => buy
    [price] => 0.035597
)

2019-03-01 6:42:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:42:57 - cex place new buy order: eth_btc 0.0356 8.12873 [8329044565] margin:0.21067415730336]Array
(
    [complete] => 
    [id] => 8329044565
    [time] => 1551418976911
    [pending] => 8.12873000
    [amount] => 8.12873000
    [type] => buy
    [price] => 0.0356
)

2019-03-01 6:43:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:43:05 - cex place new buy order: eth_btc 0.035602 8.12828 [8329045549] margin:0.20504466041233]Array
(
    [complete] => 
    [id] => 8329045549
    [time] => 1551418984931
    [pending] => 8.12828000
    [amount] => 8.12828000
    [type] => buy
    [price] => 0.035602
)

2019-03-01 6:43:15 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:43:46 - cex place new buy order: eth_btc 0.035574 8.1347 [8329050333]Array
(
    [complete] => 
    [id] => 8329050333
    [time] => 1551419025432
    [pending] => 8.13470000
    [amount] => 8.13470000
    [type] => buy
    [price] => 0.035574
)

2019-03-01 6:43:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:43:54 - cex place new buy order: eth_btc 0.035578 8.13376 [8329051258] margin:0.25015458991511]Array
(
    [complete] => 
    [id] => 8329051258
    [time] => 1551419034423
    [pending] => 8.13376000
    [amount] => 8.13376000
    [type] => buy
    [price] => 0.035578
)

2019-03-01 6:44:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:44:06 - cex place new buy order: eth_btc 0.035582 8.13284 [8329052591] margin:0.23607441965039]Array
(
    [complete] => 
    [id] => 8329052591
    [time] => 1551419045820
    [pending] => 8.13284000
    [amount] => 8.13284000
    [type] => buy
    [price] => 0.035582
)

2019-03-01 6:44:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:44:14 - cex place new buy order: eth_btc 0.035585 8.13216 [8329053417] margin:0.22762399887595]Array
(
    [complete] => 
    [id] => 8329053417
    [time] => 1551419054259
    [pending] => 8.13216000
    [amount] => 8.13216000
    [type] => buy
    [price] => 0.035585
)

2019-03-01 6:44:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:44:24 - cex place new buy order: eth_btc 0.035588 8.13147 [8329054683] margin:0.2276048106103]Array
(
    [complete] => 
    [id] => 8329054683
    [time] => 1551419063713
    [pending] => 8.13147000
    [amount] => 8.13147000
    [type] => buy
    [price] => 0.035588
)

2019-03-01 6:44:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:44:32 - cex place new buy order: eth_btc 0.03559 8.13102 [8329055718] margin:0.21635290812023]Array
(
    [complete] => 
    [id] => 8329055718
    [time] => 1551419071852
    [pending] => 8.13102000
    [amount] => 8.13102000
    [type] => buy
    [price] => 0.03559
)

2019-03-01 6:44:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:44:41 - cex place new buy order: eth_btc 0.035593 8.13033 [8329057003] margin:0.21633467254798]Array
(
    [complete] => 
    [id] => 8329057003
    [time] => 1551419080797
    [pending] => 8.13033000
    [amount] => 8.13033000
    [type] => buy
    [price] => 0.035593
)

2019-03-01 6:44:48 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:46:05 - cex place new buy order: eth_btc 0.035552 8.1397 [8329065497]Array
(
    [complete] => 
    [id] => 8329065497
    [time] => 1551419165123
    [pending] => 8.13970000
    [amount] => 8.13970000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 6:46:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:46:14 - cex place new buy order: eth_btc 0.035558 8.13833 [8329066151] margin:0.27841835873785]Array
(
    [complete] => 
    [id] => 8329066151
    [time] => 1551419174062
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 6:46:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:46:25 - cex place new buy order: eth_btc 0.035563 8.13719 [8329067228] margin:0.25869583555942]Array
(
    [complete] => 
    [id] => 8329067228
    [time] => 1551419184960
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 6:46:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:46:34 - cex place new buy order: eth_btc 0.035567 8.13627 [8329068144] margin:0.2474203615711]Array
(
    [complete] => 
    [id] => 8329068144
    [time] => 1551419194257
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 6:46:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:46:44 - cex place new buy order: eth_btc 0.035569 8.13582 [8329069126] margin:0.24178357558546]Array
(
    [complete] => 
    [id] => 8329069126
    [time] => 1551419204401
    [pending] => 8.13582000
    [amount] => 8.13582000
    [type] => buy
    [price] => 0.035569
)

2019-03-01 6:46:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:46:54 - cex place new buy order: eth_btc 0.035571 8.13536 [8329069833] margin:0.24458126001519]Array
(
    [complete] => 
    [id] => 8329069833
    [time] => 1551419213845
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 6:47:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:47:04 - cex place new buy order: eth_btc 0.035575 8.13444 [8329070707] margin:0.22768798313422]Array
(
    [complete] => 
    [id] => 8329070707
    [time] => 1551419224001
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 6:47:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:47:14 - cex place new buy order: eth_btc 0.035578 8.13376 [8329071449] margin:0.21923660689191]Array
(
    [complete] => 
    [id] => 8329071449
    [time] => 1551419233813
    [pending] => 8.13376000
    [amount] => 8.13376000
    [type] => buy
    [price] => 0.035578
)

2019-03-01 6:47:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:47:24 - cex place new buy order: eth_btc 0.03558 8.1333 [8329072437] margin:0.22765598650927]Array
(
    [complete] => 
    [id] => 8329072437
    [time] => 1551419244410
    [pending] => 8.13330000
    [amount] => 8.13330000
    [type] => buy
    [price] => 0.03558
)

2019-03-01 6:47:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:47:33 - cex place new buy order: eth_btc 0.035582 8.13284 [8329073049] margin:0.22202237086166]Array
(
    [complete] => 
    [id] => 8329073049
    [time] => 1551419252589
    [pending] => 8.13284000
    [amount] => 8.13284000
    [type] => buy
    [price] => 0.035582
)

2019-03-01 6:47:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:47:42 - cex place new buy order: eth_btc 0.035586 8.13193 [8329073972] margin:0.21637722699939]Array
(
    [complete] => 
    [id] => 8329073972
    [time] => 1551419261688
    [pending] => 8.13193000
    [amount] => 8.13193000
    [type] => buy
    [price] => 0.035586
)

2019-03-01 6:47:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:47:52 - cex place new buy order: eth_btc 0.035588 8.13147 [8329074779] margin:0.21074519500954]Array
(
    [complete] => 
    [id] => 8329074779
    [time] => 1551419272236
    [pending] => 8.13147000
    [amount] => 8.13147000
    [type] => buy
    [price] => 0.035588
)

2019-03-01 6:48:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:48:03 - cex place new buy order: eth_btc 0.03559 8.13102 [8329075264] margin:0.20511379601011]Array
(
    [complete] => 
    [id] => 8329075264
    [time] => 1551419282584
    [pending] => 8.13102000
    [amount] => 8.13102000
    [type] => buy
    [price] => 0.03559
)

2019-03-01 6:48:12 - cex delete buy orders: eth_btc[move]
2019-03-01 6:48:13 - cex place new buy order: eth_btc 0.035591 8.13056 [8329075962] margin:0.19948302989437]Array
(
    [complete] => 
    [id] => 8329075962
    [time] => 1551419293318
    [pending] => 8.13056000
    [amount] => 8.13056000
    [type] => buy
    [price] => 0.035591
)

2019-03-01 6:48:21 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:50:11 - cex place new buy order: eth_btc 0.03556 8.1379 [8329084129]Array
(
    [complete] => 
    [id] => 8329084129
    [time] => 1551419411369
    [pending] => 8.13790000
    [amount] => 8.13790000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 6:50:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:50:20 - cex place new buy order: eth_btc 0.035565 8.13673 [8329084833] margin:0.28679881906368]Array
(
    [complete] => 
    [id] => 8329084833
    [time] => 1551419419782
    [pending] => 8.13673000
    [amount] => 8.13673000
    [type] => buy
    [price] => 0.035565
)

2019-03-01 6:50:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:50:28 - cex place new buy order: eth_btc 0.035567 8.13627 [8329085487] margin:0.28115950178536]Array
(
    [complete] => 
    [id] => 8329085487
    [time] => 1551419427771
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 6:50:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:50:38 - cex place new buy order: eth_btc 0.035572 8.13513 [8329086353] margin:0.27549758236816]Array
(
    [complete] => 
    [id] => 8329086353
    [time] => 1551419437735
    [pending] => 8.13513000
    [amount] => 8.13513000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 6:50:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:50:47 - cex place new buy order: eth_btc 0.035575 8.13444 [8329087012] margin:0.25860857343638]Array
(
    [complete] => 
    [id] => 8329087012
    [time] => 1551419446675
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 6:50:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:50:56 - cex place new buy order: eth_btc 0.035579 8.13353 [8329087739] margin:0.24452626549369]Array
(
    [complete] => 
    [id] => 8329087739
    [time] => 1551419455605
    [pending] => 8.13353000
    [amount] => 8.13353000
    [type] => buy
    [price] => 0.035579
)

2019-03-01 6:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:51:05 - cex place new buy order: eth_btc 0.035582 8.13284 [8329088324] margin:0.25012646843909]Array
(
    [complete] => 
    [id] => 8329088324
    [time] => 1551419464780
    [pending] => 8.13284000
    [amount] => 8.13284000
    [type] => buy
    [price] => 0.035582
)

2019-03-01 6:51:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:51:12 - cex place new buy order: eth_btc 0.035585 8.13216 [8329088906] margin:0.24167486300408]Array
(
    [complete] => 
    [id] => 8329088906
    [time] => 1551419472284
    [pending] => 8.13216000
    [amount] => 8.13216000
    [type] => buy
    [price] => 0.035585
)

2019-03-01 6:51:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:51:21 - cex place new buy order: eth_btc 0.035589 8.13124 [8329089532] margin:0.24445755711033]Array
(
    [complete] => 
    [id] => 8329089532
    [time] => 1551419481087
    [pending] => 8.13124000
    [amount] => 8.13124000
    [type] => buy
    [price] => 0.035589
)

2019-03-01 6:51:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:51:31 - cex place new buy order: eth_btc 0.035592 8.13056 [8329090308] margin:0.21072151045178]Array
(
    [complete] => 
    [id] => 8329090308
    [time] => 1551419490569
    [pending] => 8.13056000
    [amount] => 8.13056000
    [type] => buy
    [price] => 0.035592
)

2019-03-01 6:51:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:51:40 - cex place new buy order: eth_btc 0.035596 8.12965 [8329091088] margin:0.20507922238453]Array
(
    [complete] => 
    [id] => 8329091088
    [time] => 1551419499576
    [pending] => 8.12965000
    [amount] => 8.12965000
    [type] => buy
    [price] => 0.035596
)

2019-03-01 6:51:48 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:53:08 - cex place new buy order: eth_btc 0.035571 8.1354 [8329098247]Array
(
    [complete] => 
    [id] => 8329098247
    [time] => 1551419587971
    [pending] => 8.13540000
    [amount] => 8.13540000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 6:53:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:53:18 - cex place new buy order: eth_btc 0.035576 8.13422 [8329099057] margin:0.2389251180571]Array
(
    [complete] => 
    [id] => 8329099057
    [time] => 1551419598519
    [pending] => 8.13422000
    [amount] => 8.13422000
    [type] => buy
    [price] => 0.035576
)

2019-03-01 6:53:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:53:35 - cex place new buy order: eth_btc 0.035581 8.13307 [8329100357] margin:0.2248390995194]Array
(
    [complete] => 
    [id] => 8329100357
    [time] => 1551419614779
    [pending] => 8.13307000
    [amount] => 8.13307000
    [type] => buy
    [price] => 0.035581
)

2019-03-01 6:53:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:53:43 - cex place new buy order: eth_btc 0.035583 8.13262 [8329100942] margin:0.22201613129864]Array
(
    [complete] => 
    [id] => 8329100942
    [time] => 1551419622875
    [pending] => 8.13262000
    [amount] => 8.13262000
    [type] => buy
    [price] => 0.035583
)

2019-03-01 6:53:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:53:51 - cex place new buy order: eth_btc 0.035588 8.13147 [8329101681] margin:0.20512532314263]Array
(
    [complete] => 
    [id] => 8329101681
    [time] => 1551419630943
    [pending] => 8.13147000
    [amount] => 8.13147000
    [type] => buy
    [price] => 0.035588
)

2019-03-01 6:54:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:54:54 - cex place new buy order: eth_btc 0.03555 8.1402 [8329107369]Array
(
    [complete] => 
    [id] => 8329107369
    [time] => 1551419693794
    [pending] => 8.14020000
    [amount] => 8.14020000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:55:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:55:03 - cex place new buy order: eth_btc 0.035557 8.13856 [8329108269] margin:0.27842618893608]Array
(
    [complete] => 
    [id] => 8329108269
    [time] => 1551419702623
    [pending] => 8.13856000
    [amount] => 8.13856000
    [type] => buy
    [price] => 0.035557
)

2019-03-01 6:55:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:55:12 - cex place new buy order: eth_btc 0.035562 8.13742 [8329109172] margin:0.2643270907148]Array
(
    [complete] => 
    [id] => 8329109172
    [time] => 1551419712025
    [pending] => 8.13742000
    [amount] => 8.13742000
    [type] => buy
    [price] => 0.035562
)

2019-03-01 6:55:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:55:23 - cex place new buy order: eth_btc 0.035566 8.1365 [8329110117] margin:0.24461564415452]Array
(
    [complete] => 
    [id] => 8329110117
    [time] => 1551419722587
    [pending] => 8.13650000
    [amount] => 8.13650000
    [type] => buy
    [price] => 0.035566
)

2019-03-01 6:55:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:55:31 - cex place new buy order: eth_btc 0.035568 8.13605 [8329110929] margin:0.24741340530814]Array
(
    [complete] => 
    [id] => 8329110929
    [time] => 1551419731394
    [pending] => 8.13605000
    [amount] => 8.13605000
    [type] => buy
    [price] => 0.035568
)

2019-03-01 6:55:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:55:41 - cex place new buy order: eth_btc 0.035571 8.13536 [8329111810] margin:0.24176998116443]Array
(
    [complete] => 
    [id] => 8329111810
    [time] => 1551419740979
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 6:55:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:55:51 - cex place new buy order: eth_btc 0.035575 8.13444 [8329112746] margin:0.22768798313422]Array
(
    [complete] => 
    [id] => 8329112746
    [time] => 1551419750749
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 6:56:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:56:02 - cex place new buy order: eth_btc 0.035579 8.13353 [8329113786] margin:0.23047303184462]Array
(
    [complete] => 
    [id] => 8329113786
    [time] => 1551419762299
    [pending] => 8.13353000
    [amount] => 8.13353000
    [type] => buy
    [price] => 0.035579
)

2019-03-01 6:56:11 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:57:19 - cex place new buy order: eth_btc 0.035534 8.1438 [8329120298]Array
(
    [complete] => 
    [id] => 8329120298
    [time] => 1551419839401
    [pending] => 8.14380000
    [amount] => 8.14380000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 6:57:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:57:28 - cex place new buy order: eth_btc 0.035538 8.14291 [8329121144] margin:0.27576115707131]Array
(
    [complete] => 
    [id] => 8329121144
    [time] => 1551419848282
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 6:57:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:57:38 - cex place new buy order: eth_btc 0.035542 8.142 [8329122449] margin:0.25040796803781]Array
(
    [complete] => 
    [id] => 8329122449
    [time] => 1551419858149
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 6:57:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:57:49 - cex place new buy order: eth_btc 0.035547 8.14085 [8329123720] margin:0.23912003825919]Array
(
    [complete] => 
    [id] => 8329123720
    [time] => 1551419868560
    [pending] => 8.14085000
    [amount] => 8.14085000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 6:57:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:57:58 - cex place new buy order: eth_btc 0.03555 8.14017 [8329124741] margin:0.22784810126584]Array
(
    [complete] => 
    [id] => 8329124741
    [time] => 1551419877745
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 6:58:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:58:11 - cex place new buy order: eth_btc 0.035553 8.13948 [8329126279] margin:0.21657806654853]Array
(
    [complete] => 
    [id] => 8329126279
    [time] => 1551419891258
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 6:58:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 6:58:19 - cex place new buy order: eth_btc 0.035555 8.13902 [8329127089] margin:0.21094079594994]Array
(
    [complete] => 
    [id] => 8329127089
    [time] => 1551419899443
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 6:58:28 - cex delete buy orders: eth_btc [above margin]
2019-03-01 6:59:56 - cex place new buy order: eth_btc 0.035532 8.1443 [8329137827]Array
(
    [complete] => 
    [id] => 8329137827
    [time] => 1551419995876
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:04 - cex place new buy order: eth_btc 0.035535 8.1436 [8329139011] margin:0.23075840720417]Array
(
    [complete] => 
    [id] => 8329139011
    [time] => 1551420004432
    [pending] => 8.14360000
    [amount] => 8.14360000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 7:00:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:14 - cex place new buy order: eth_btc 0.035538 8.14291 [8329140298] margin:0.21104170184028]Array
(
    [complete] => 
    [id] => 8329140298
    [time] => 1551420013761
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 7:00:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:22 - cex place new buy order: eth_btc 0.03554 8.14246 [8329141274] margin:0.23635340461452]Array
(
    [complete] => 
    [id] => 8329141274
    [time] => 1551420022265
    [pending] => 8.14246000
    [amount] => 8.14246000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 7:00:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:31 - cex place new buy order: eth_btc 0.035543 8.14177 [8329142389] margin:0.22507948119181]Array
(
    [complete] => 
    [id] => 8329142389
    [time] => 1551420031258
    [pending] => 8.14177000
    [amount] => 8.14177000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 7:00:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:41 - cex place new buy order: eth_btc 0.035545 8.14131 [8329143480] margin:0.23913349275566]Array
(
    [complete] => 
    [id] => 8329143480
    [time] => 1551420041214
    [pending] => 8.14131000
    [amount] => 8.14131000
    [type] => buy
    [price] => 0.035545
)

2019-03-01 7:00:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:50 - cex place new buy order: eth_btc 0.035548 8.14062 [8329144414] margin:0.21660852931247]Array
(
    [complete] => 
    [id] => 8329144414
    [time] => 1551420050277
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 7:00:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:00:59 - cex place new buy order: eth_btc 0.035551 8.13994 [8329145470] margin:0.2194031110236]Array
(
    [complete] => 
    [id] => 8329145470
    [time] => 1551420058675
    [pending] => 8.13994000
    [amount] => 8.13994000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 7:01:12 - cex delete buy orders: eth_btc[move]
2019-03-01 7:01:14 - cex place new buy order: eth_btc 0.035554 8.13902 [8329146890] margin:0.19969062016592]Array
(
    [complete] => 
    [id] => 8329146890
    [time] => 1551420073622
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 7:01:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:01:24 - cex place new buy order: eth_btc 0.035559 8.1381 [8329147518] margin:0.20529261227817]Array
(
    [complete] => 
    [id] => 8329147518
    [time] => 1551420083528
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 7:01:31 - cex delete buy orders: eth_btc[move]
2019-03-01 7:01:36 - cex place new buy order: eth_btc 0.03556 8.13765 [8329148287] margin:0.19965692753297]Array
(
    [complete] => 
    [id] => 8329148287
    [time] => 1551420095934
    [pending] => 8.13765000
    [amount] => 8.13765000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 7:01:46 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:03:12 - cex place new buy order: eth_btc 0.035535 8.1436 [8329155289]Array
(
    [complete] => 
    [id] => 8329155289
    [time] => 1551420191667
    [pending] => 8.14360000
    [amount] => 8.14360000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 7:03:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:03:20 - cex place new buy order: eth_btc 0.035537 8.14314 [8329155945] margin:0.27295494836368]Array
(
    [complete] => 
    [id] => 8329155945
    [time] => 1551420200465
    [pending] => 8.14314000
    [amount] => 8.14314000
    [type] => buy
    [price] => 0.035537
)

2019-03-01 7:03:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:03:31 - cex place new buy order: eth_btc 0.035542 8.142 [8329156873] margin:0.25040796803781]Array
(
    [complete] => 
    [id] => 8329156873
    [time] => 1551420211029
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 7:03:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:03:41 - cex place new buy order: eth_btc 0.035547 8.14085 [8329157993] margin:0.2531859228627]Array
(
    [complete] => 
    [id] => 8329157993
    [time] => 1551420221484
    [pending] => 8.14085000
    [amount] => 8.14085000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 7:03:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:03:56 - cex place new buy order: eth_btc 0.035551 8.13994 [8329159143] margin:0.23909313380777]Array
(
    [complete] => 
    [id] => 8329159143
    [time] => 1551420236303
    [pending] => 8.13994000
    [amount] => 8.13994000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 7:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:04:05 - cex place new buy order: eth_btc 0.035554 8.13925 [8329159919] margin:0.22782246723294]Array
(
    [complete] => 
    [id] => 8329159919
    [time] => 1551420244925
    [pending] => 8.13925000
    [amount] => 8.13925000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 7:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:04:15 - cex place new buy order: eth_btc 0.035556 8.13879 [8329160668] margin:0.2334345820677]Array
(
    [complete] => 
    [id] => 8329160668
    [time] => 1551420255143
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 7:04:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:04:28 - cex place new buy order: eth_btc 0.035559 8.1381 [8329161854] margin:0.2109170674091]Array
(
    [complete] => 
    [id] => 8329161854
    [time] => 1551420267530
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 7:04:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:04:43 - cex place new buy order: eth_btc 0.035562 8.13742 [8329163055] margin:0.23058320679377]Array
(
    [complete] => 
    [id] => 8329163055
    [time] => 1551420282585
    [pending] => 8.13742000
    [amount] => 8.13742000
    [type] => buy
    [price] => 0.035562
)

2019-03-01 7:04:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:04:53 - cex place new buy order: eth_btc 0.035565 8.13673 [8329163604] margin:0.23056375650217]Array
(
    [complete] => 
    [id] => 8329163604
    [time] => 1551420293296
    [pending] => 8.13673000
    [amount] => 8.13673000
    [type] => buy
    [price] => 0.035565
)

2019-03-01 7:05:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:05:02 - cex place new buy order: eth_btc 0.035567 8.13627 [8329164466] margin:0.22492760142827]Array
(
    [complete] => 
    [id] => 8329164466
    [time] => 1551420301881
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 7:05:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:05:12 - cex place new buy order: eth_btc 0.035569 8.13582 [8329165437] margin:0.21366920633135]Array
(
    [complete] => 
    [id] => 8329165437
    [time] => 1551420311553
    [pending] => 8.13582000
    [amount] => 8.13582000
    [type] => buy
    [price] => 0.035569
)

2019-03-01 7:05:19 - cex delete buy orders: eth_btc[move]
2019-03-01 7:05:21 - cex place new buy order: eth_btc 0.035572 8.1349 [8329166343] margin:0.1995895763641]Array
(
    [complete] => 
    [id] => 8329166343
    [time] => 1551420321058
    [pending] => 8.13490000
    [amount] => 8.13490000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 7:05:28 - cex delete buy orders: eth_btc[move]
2019-03-01 7:05:30 - cex place new buy order: eth_btc 0.035573 8.13467 [8329167063] margin:0.19958396581774]Array
(
    [complete] => 
    [id] => 8329167063
    [time] => 1551420329622
    [pending] => 8.13467000
    [amount] => 8.13467000
    [type] => buy
    [price] => 0.035573
)

2019-03-01 7:05:37 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:06:10 - cex place new buy order: eth_btc 0.035542 8.142 [8329170712]Array
(
    [complete] => 
    [id] => 8329170712
    [time] => 1551420370418
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 7:06:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:06:19 - cex place new buy order: eth_btc 0.035546 8.14108 [8329171556] margin:0.28132560625667]Array
(
    [complete] => 
    [id] => 8329171556
    [time] => 1551420379143
    [pending] => 8.14108000
    [amount] => 8.14108000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 7:06:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:06:28 - cex place new buy order: eth_btc 0.03555 8.14017 [8329172503] margin:0.27004219409283]Array
(
    [complete] => 
    [id] => 8329172503
    [time] => 1551420388100
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 7:06:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:06:37 - cex place new buy order: eth_btc 0.035553 8.13948 [8329173295] margin:0.25876859899305]Array
(
    [complete] => 
    [id] => 8329173295
    [time] => 1551420396910
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 7:06:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:06:46 - cex place new buy order: eth_btc 0.035555 8.13902 [8329174124] margin:0.25312895513991]Array
(
    [complete] => 
    [id] => 8329174124
    [time] => 1551420405784
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 7:06:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:06:55 - cex place new buy order: eth_btc 0.035559 8.1381 [8329174812] margin:0.23060266036727]Array
(
    [complete] => 
    [id] => 8329174812
    [time] => 1551420415079
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 7:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:07:04 - cex place new buy order: eth_btc 0.035562 8.13742 [8329175573] margin:0.22214723581349]Array
(
    [complete] => 
    [id] => 8329175573
    [time] => 1551420424463
    [pending] => 8.13742000
    [amount] => 8.13742000
    [type] => buy
    [price] => 0.035562
)

2019-03-01 7:07:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:07:28 - cex place new buy order: eth_btc 0.035566 8.1365 [8329177675]Array
(
    [complete] => 
    [id] => 8329177675
    [time] => 1551420447555
    [pending] => 8.13650000
    [amount] => 8.13650000
    [type] => buy
    [price] => 0.035566
)

2019-03-01 7:07:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:07:38 - cex place new buy order: eth_btc 0.035568 8.13605 [8329178592] margin:0.20805218173638]Array
(
    [complete] => 
    [id] => 8329178592
    [time] => 1551420458297
    [pending] => 8.13605000
    [amount] => 8.13605000
    [type] => buy
    [price] => 0.035568
)

2019-03-01 7:07:46 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:08:11 - cex place new buy order: eth_btc 0.035542 8.142 [8329182594]Array
(
    [complete] => 
    [id] => 8329182594
    [time] => 1551420491057
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 7:08:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:08:20 - cex place new buy order: eth_btc 0.035544 8.14154 [8329183544] margin:0.27852802160704]Array
(
    [complete] => 
    [id] => 8329183544
    [time] => 1551420499645
    [pending] => 8.14154000
    [amount] => 8.14154000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 7:08:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:08:29 - cex place new buy order: eth_btc 0.035548 8.14062 [8329184323] margin:0.26724428941149]Array
(
    [complete] => 
    [id] => 8329184323
    [time] => 1551420508568
    [pending] => 8.14062000
    [amount] => 8.14062000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 7:08:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:08:39 - cex place new buy order: eth_btc 0.03555 8.14017 [8329185214] margin:0.27004219409283]Array
(
    [complete] => 
    [id] => 8329185214
    [time] => 1551420519191
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 7:08:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:08:49 - cex place new buy order: eth_btc 0.035552 8.13971 [8329186314] margin:0.27002700270027]Array
(
    [complete] => 
    [id] => 8329186314
    [time] => 1551420528744
    [pending] => 8.13971000
    [amount] => 8.13971000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 7:08:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:08:58 - cex place new buy order: eth_btc 0.035555 8.13902 [8329187239] margin:0.26437913092392]Array
(
    [complete] => 
    [id] => 8329187239
    [time] => 1551420538081
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 7:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:05 - cex place new buy order: eth_btc 0.035558 8.13833 [8329188078] margin:0.26154451881435]Array
(
    [complete] => 
    [id] => 8329188078
    [time] => 1551420545102
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 7:09:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:13 - cex place new buy order: eth_btc 0.03556 8.13788 [8329188856] margin:0.2474690663667]Array
(
    [complete] => 
    [id] => 8329188856
    [time] => 1551420553196
    [pending] => 8.13788000
    [amount] => 8.13788000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 7:09:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:23 - cex place new buy order: eth_btc 0.035564 8.13696 [8329189817] margin:0.25306489708694]Array
(
    [complete] => 
    [id] => 8329189817
    [time] => 1551420563041
    [pending] => 8.13696000
    [amount] => 8.13696000
    [type] => buy
    [price] => 0.035564
)

2019-03-01 7:09:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:32 - cex place new buy order: eth_btc 0.035567 8.13627 [8329190690] margin:0.24460876655326]Array
(
    [complete] => 
    [id] => 8329190690
    [time] => 1551420571610
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 7:09:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:41 - cex place new buy order: eth_btc 0.03557 8.13559 [8329191667] margin:0.23615406241213]Array
(
    [complete] => 
    [id] => 8329191667
    [time] => 1551420581167
    [pending] => 8.13559000
    [amount] => 8.13559000
    [type] => buy
    [price] => 0.03557
)

2019-03-01 7:09:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:50 - cex place new buy order: eth_btc 0.035573 8.1349 [8329192886] margin:0.23051190509655]Array
(
    [complete] => 
    [id] => 8329192886
    [time] => 1551420589841
    [pending] => 8.13490000
    [amount] => 8.13490000
    [type] => buy
    [price] => 0.035573
)

2019-03-01 7:09:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:09:59 - cex place new buy order: eth_btc 0.035575 8.13444 [8329194053] margin:0.21925509486997]Array
(
    [complete] => 
    [id] => 8329194053
    [time] => 1551420599406
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 7:10:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:10:07 - cex place new buy order: eth_btc 0.035577 8.13399 [8329194981] margin:0.21643196447141]Array
(
    [complete] => 
    [id] => 8329194981
    [time] => 1551420606908
    [pending] => 8.13399000
    [amount] => 8.13399000
    [type] => buy
    [price] => 0.035577
)

2019-03-01 7:10:15 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:10:22 - cex place new buy order: eth_btc 0.03557 8.1356 [8329197049]Array
(
    [complete] => 
    [id] => 8329197049
    [time] => 1551420622403
    [pending] => 8.13560000
    [amount] => 8.13560000
    [type] => buy
    [price] => 0.03557
)

2019-03-01 7:10:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:10:31 - cex place new buy order: eth_btc 0.035573 8.1349 [8329198027] margin:0.2136451803334]Array
(
    [complete] => 
    [id] => 8329198027
    [time] => 1551420630872
    [pending] => 8.13490000
    [amount] => 8.13490000
    [type] => buy
    [price] => 0.035573
)

2019-03-01 7:10:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:10:43 - cex place new buy order: eth_btc 0.035576 8.13422 [8329199659] margin:0.20800539689678]Array
(
    [complete] => 
    [id] => 8329199659
    [time] => 1551420642730
    [pending] => 8.13422000
    [amount] => 8.13422000
    [type] => buy
    [price] => 0.035576
)

2019-03-01 7:10:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:10:52 - cex place new buy order: eth_btc 0.035578 8.13376 [8329201217] margin:0.2023722525156]Array
(
    [complete] => 
    [id] => 8329201217
    [time] => 1551420652459
    [pending] => 8.13376000
    [amount] => 8.13376000
    [type] => buy
    [price] => 0.035578
)

2019-03-01 7:11:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:11:14 - cex place new buy order: eth_btc 0.035542 8.142 [8329203479]Array
(
    [complete] => 
    [id] => 8329203479
    [time] => 1551420673787
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 7:11:21 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:11:44 - cex place new buy order: eth_btc 0.035544 8.1415 [8329205629]Array
(
    [complete] => 
    [id] => 8329205629
    [time] => 1551420704127
    [pending] => 8.14150000
    [amount] => 8.14150000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 7:11:51 - cex delete buy orders: eth_btc[move]
2019-03-01 7:11:52 - cex place new buy order: eth_btc 0.035546 8.11802 [8329206300] margin:-0.019636996100658]Array
(
    [complete] => 
    [id] => 8329206300
    [time] => 1551420712226
    [pending] => 8.11802000
    [amount] => 8.11802000
    [type] => buy
    [price] => 0.035546
)

2019-03-01 7:12:02 - cex delete buy orders: eth_btc[move]
2019-03-01 7:12:03 - cex place new buy order: eth_btc 0.035548 8.11802 [8329207053] margin:0.014026425786184]Array
(
    [complete] => 
    [id] => 8329207053
    [time] => 1551420722849
    [pending] => 8.11802000
    [amount] => 8.11802000
    [type] => buy
    [price] => 0.035548
)

2019-03-01 7:12:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:15:39 - cex place new buy order: eth_btc 0.035536 8.1434 [8329223286]Array
(
    [complete] => 
    [id] => 8329223286
    [time] => 1551420939249
    [pending] => 8.14340000
    [amount] => 8.14340000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 7:15:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:15:50 - cex place new buy order: eth_btc 0.035543 8.14177 [8329224199] margin:0.30667079312383]Array
(
    [complete] => 
    [id] => 8329224199
    [time] => 1551420949891
    [pending] => 8.14177000
    [amount] => 8.14177000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 7:16:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:16:01 - cex place new buy order: eth_btc 0.035551 8.13994 [8329225026] margin:0.2840989001716]Array
(
    [complete] => 
    [id] => 8329225026
    [time] => 1551420961289
    [pending] => 8.13994000
    [amount] => 8.13994000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 7:16:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:16:08 - cex place new buy order: eth_btc 0.035555 8.13902 [8329225602] margin:0.27281676276192]Array
(
    [complete] => 
    [id] => 8329225602
    [time] => 1551420968509
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 7:16:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:16:21 - cex place new buy order: eth_btc 0.035558 8.13833 [8329226721] margin:0.26435682546826]Array
(
    [complete] => 
    [id] => 8329226721
    [time] => 1551420981469
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 7:16:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:16:35 - cex place new buy order: eth_btc 0.035563 8.13719 [8329228042] margin:0.25026010179119]Array
(
    [complete] => 
    [id] => 8329228042
    [time] => 1551420995214
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 7:16:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:16:46 - cex place new buy order: eth_btc 0.035565 8.13673 [8329228913] margin:0.24462252214257]Array
(
    [complete] => 
    [id] => 8329228913
    [time] => 1551421006375
    [pending] => 8.13673000
    [amount] => 8.13673000
    [type] => buy
    [price] => 0.035565
)

2019-03-01 7:16:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:16:59 - cex place new buy order: eth_btc 0.035567 8.13627 [8329229903] margin:0.23898557651756]Array
(
    [complete] => 
    [id] => 8329229903
    [time] => 1551421018530
    [pending] => 8.13627000
    [amount] => 8.13627000
    [type] => buy
    [price] => 0.035567
)

2019-03-01 7:17:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:17:17 - cex place new buy order: eth_btc 0.035569 8.13582 [8329231805] margin:0.23334926480925]Array
(
    [complete] => 
    [id] => 8329231805
    [time] => 1551421037062
    [pending] => 8.13582000
    [amount] => 8.13582000
    [type] => buy
    [price] => 0.035569
)

2019-03-01 7:17:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:17:29 - cex place new buy order: eth_btc 0.035571 8.13536 [8329233242] margin:0.22771358691069]Array
(
    [complete] => 
    [id] => 8329233242
    [time] => 1551421048756
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 7:17:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:17:41 - cex place new buy order: eth_btc 0.035573 8.1349 [8329235159] margin:0.22207854271499]Array
(
    [complete] => 
    [id] => 8329235159
    [time] => 1551421061323
    [pending] => 8.13490000
    [amount] => 8.13490000
    [type] => buy
    [price] => 0.035573
)

2019-03-01 7:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:17:52 - cex place new buy order: eth_btc 0.035575 8.13444 [8329236412] margin:0.21644413211526]Array
(
    [complete] => 
    [id] => 8329236412
    [time] => 1551421071597
    [pending] => 8.13444000
    [amount] => 8.13444000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 7:18:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:18:04 - cex place new buy order: eth_btc 0.035577 8.13399 [8329237907] margin:0.21081035500463]Array
(
    [complete] => 
    [id] => 8329237907
    [time] => 1551421083960
    [pending] => 8.13399000
    [amount] => 8.13399000
    [type] => buy
    [price] => 0.035577
)

2019-03-01 7:18:04 - cex delete buy orders: eth_btc[move]
2019-03-01 7:18:05 - cex place new buy order: eth_btc 0.035554 0.06953 [8329238099] margin:0.27281676276192]Array
(
    [complete] => 
    [id] => 8329238099
    [time] => 1551421085262
    [pending] => 0.06953000
    [amount] => 0.06953000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 7:18:19 - cex delete buy orders: eth_btc[move]
2019-03-01 7:18:20 - cex place new buy order: eth_btc 0.035578 8.13353 [8329239979] margin:0.19955591781669]Array
(
    [complete] => 
    [id] => 8329239979
    [time] => 1551421099921
    [pending] => 8.13353000
    [amount] => 8.13353000
    [type] => buy
    [price] => 0.035578
)

2019-03-01 7:18:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:18:42 - cex place new buy order: eth_btc 0.035555 8.139 [8329242784]Array
(
    [complete] => 
    [id] => 8329242784
    [time] => 1551421122120
    [pending] => 8.13900000
    [amount] => 8.13900000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 7:18:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:18:51 - cex place new buy order: eth_btc 0.035557 8.13856 [8329243759] margin:0.28123857468292]Array
(
    [complete] => 
    [id] => 8329243759
    [time] => 1551421130739
    [pending] => 8.13856000
    [amount] => 8.13856000
    [type] => buy
    [price] => 0.035557
)

2019-03-01 7:18:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:18:58 - cex place new buy order: eth_btc 0.03556 8.13788 [8329244588] margin:0.27277840269966]Array
(
    [complete] => 
    [id] => 8329244588
    [time] => 1551421137933
    [pending] => 8.13788000
    [amount] => 8.13788000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 7:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:19:06 - cex place new buy order: eth_btc 0.035562 8.13742 [8329245668] margin:0.2643270907148]Array
(
    [complete] => 
    [id] => 8329245668
    [time] => 1551421146350
    [pending] => 8.13742000
    [amount] => 8.13742000
    [type] => buy
    [price] => 0.035562
)

2019-03-01 7:19:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:19:17 - cex place new buy order: eth_btc 0.035566 8.1365 [8329246808] margin:0.23618062194231]Array
(
    [complete] => 
    [id] => 8329246808
    [time] => 1551421156932
    [pending] => 8.13650000
    [amount] => 8.13650000
    [type] => buy
    [price] => 0.035566
)

2019-03-01 7:19:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:19:29 - cex place new buy order: eth_btc 0.03557 8.13559 [8329248379] margin:0.23334270452626]Array
(
    [complete] => 
    [id] => 8329248379
    [time] => 1551421169007
    [pending] => 8.13559000
    [amount] => 8.13559000
    [type] => buy
    [price] => 0.03557
)

2019-03-01 7:19:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:19:41 - cex place new buy order: eth_btc 0.035574 8.13467 [8329249370] margin:0.21363917467814]Array
(
    [complete] => 
    [id] => 8329249370
    [time] => 1551421180823
    [pending] => 8.13467000
    [amount] => 8.13467000
    [type] => buy
    [price] => 0.035574
)

2019-03-01 7:19:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:19:52 - cex place new buy order: eth_btc 0.035578 8.13376 [8329250108] margin:0.2023722525156]Array
(
    [complete] => 
    [id] => 8329250108
    [time] => 1551421192393
    [pending] => 8.13376000
    [amount] => 8.13376000
    [type] => buy
    [price] => 0.035578
)

2019-03-01 7:20:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:20:18 - cex place new buy order: eth_btc 0.035532 8.1443 [8329252343]Array
(
    [complete] => 
    [id] => 8329252343
    [time] => 1551421218506
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:20:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:20:31 - cex place new buy order: eth_btc 0.035535 8.1436 [8329253201] margin:0.31799634163499]Array
(
    [complete] => 
    [id] => 8329253201
    [time] => 1551421231052
    [pending] => 8.14360000
    [amount] => 8.14360000
    [type] => buy
    [price] => 0.035535
)

2019-03-01 7:20:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:20:44 - cex place new buy order: eth_btc 0.03554 8.14246 [8329254072] margin:0.30669667979741]Array
(
    [complete] => 
    [id] => 8329254072
    [time] => 1551421243743
    [pending] => 8.14246000
    [amount] => 8.14246000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 7:20:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:20:54 - cex place new buy order: eth_btc 0.035543 8.14177 [8329254752] margin:0.30948428663871]Array
(
    [complete] => 
    [id] => 8329254752
    [time] => 1551421254351
    [pending] => 8.14177000
    [amount] => 8.14177000
    [type] => buy
    [price] => 0.035543
)

2019-03-01 7:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:21:05 - cex place new buy order: eth_btc 0.035547 8.14085 [8329255712] margin:0.30663628435592]Array
(
    [complete] => 
    [id] => 8329255712
    [time] => 1551421264888
    [pending] => 8.14085000
    [amount] => 8.14085000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 7:21:05 - cex place new buy order: eth_btc 0.035547 8.14085 [] margin:0.30663628435592]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 7:21:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:21:20 - cex place new buy order: eth_btc 0.035551 8.13994 [8329256848] margin:0.24471885460327]Array
(
    [complete] => 
    [id] => 8329256848
    [time] => 1551421279980
    [pending] => 8.13994000
    [amount] => 8.13994000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 7:21:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:21:31 - cex place new buy order: eth_btc 0.035555 8.13902 [8329257521] margin:0.22781605962592]Array
(
    [complete] => 
    [id] => 8329257521
    [time] => 1551421290606
    [pending] => 8.13902000
    [amount] => 8.13902000
    [type] => buy
    [price] => 0.035555
)

2019-03-01 7:21:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:21:41 - cex place new buy order: eth_btc 0.035559 8.1381 [8329258266] margin:0.21935375010547]Array
(
    [complete] => 
    [id] => 8329258266
    [time] => 1551421300935
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 7:21:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:21:53 - cex place new buy order: eth_btc 0.035561 8.13765 [8329259228] margin:0.21371727454234]Array
(
    [complete] => 
    [id] => 8329259228
    [time] => 1551421312994
    [pending] => 8.13765000
    [amount] => 8.13765000
    [type] => buy
    [price] => 0.035561
)

2019-03-01 7:22:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:22:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:22:05 - cex place new buy order: eth_btc 0.035563 8.13719 [8329260055] margin:0.22776481174254]Array
(
    [complete] => 
    [id] => 8329260055
    [time] => 1551421324789
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 7:22:05 - cex place new buy order: eth_btc 0.035563 8.13719 [] margin:0.22776481174254]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 7:22:16 - cex delete buy orders: eth_btc[move]
2019-03-01 7:22:18 - cex place new buy order: eth_btc 0.035564 8.13673 [8329260935] margin:0.19963447209335]Array
(
    [complete] => 
    [id] => 8329260935
    [time] => 1551421337577
    [pending] => 8.13673000
    [amount] => 8.13673000
    [type] => buy
    [price] => 0.035564
)

2019-03-01 7:22:27 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:22:40 - cex place new buy order: eth_btc 0.035539 8.1427 [8329262522]Array
(
    [complete] => 
    [id] => 8329262522
    [time] => 1551421359866
    [pending] => 8.14270000
    [amount] => 8.14270000
    [type] => buy
    [price] => 0.035539
)

2019-03-01 7:22:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:22:56 - cex place new buy order: eth_btc 0.035545 8.14131 [8329263583] margin:0.27289351526234]Array
(
    [complete] => 
    [id] => 8329263583
    [time] => 1551421376038
    [pending] => 8.14131000
    [amount] => 8.14131000
    [type] => buy
    [price] => 0.035545
)

2019-03-01 7:23:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:23:07 - cex place new buy order: eth_btc 0.035547 8.14085 [8329264484] margin:0.25599909978338]Array
(
    [complete] => 
    [id] => 8329264484
    [time] => 1551421387030
    [pending] => 8.14085000
    [amount] => 8.14085000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 7:23:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:23:20 - cex place new buy order: eth_btc 0.035549 8.14039 [8329265319] margin:0.24473262257727]Array
(
    [complete] => 
    [id] => 8329265319
    [time] => 1551421399801
    [pending] => 8.14039000
    [amount] => 8.14039000
    [type] => buy
    [price] => 0.035549
)

2019-03-01 7:23:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:23:31 - cex place new buy order: eth_btc 0.035551 8.13994 [8329266195] margin:0.21377739022812]Array
(
    [complete] => 
    [id] => 8329266195
    [time] => 1551421410770
    [pending] => 8.13994000
    [amount] => 8.13994000
    [type] => buy
    [price] => 0.035551
)

2019-03-01 7:23:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:23:42 - cex place new buy order: eth_btc 0.035553 8.13948 [8329267614] margin:0.20813996005962]Array
(
    [complete] => 
    [id] => 8329267614
    [time] => 1551421422036
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 7:23:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:23:54 - cex place new buy order: eth_btc 0.035556 8.13879 [8329269045] margin:0.20249746878163]Array
(
    [complete] => 
    [id] => 8329269045
    [time] => 1551421433598
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 7:24:03 - cex delete buy orders: eth_btc[move]
2019-03-01 7:24:04 - cex delete buy orders: eth_btc[move]
2019-03-01 7:24:05 - cex place new buy order: eth_btc 0.035558 8.1381 [8329270339] margin:0.19966815714727]Array
(
    [complete] => 
    [id] => 8329270339
    [time] => 1551421444967
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 7:24:05 - cex place new buy order: eth_btc 0.035558 8.1381 [] margin:0.19966815714727]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 7:24:18 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:24:29 - cex place new buy order: eth_btc 0.035559 8.1381 [8329272755]Array
(
    [complete] => 
    [id] => 8329272755
    [time] => 1551421468928
    [pending] => 8.13810000
    [amount] => 8.13810000
    [type] => buy
    [price] => 0.035559
)

2019-03-01 7:24:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:24:39 - cex place new buy order: eth_btc 0.035561 8.13765 [8329273628] margin:0.20809313573857]Array
(
    [complete] => 
    [id] => 8329273628
    [time] => 1551421479036
    [pending] => 8.13765000
    [amount] => 8.13765000
    [type] => buy
    [price] => 0.035561
)

2019-03-01 7:24:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:24:47 - cex place new buy order: eth_btc 0.035563 8.13719 [8329274469] margin:0.2024576104378]Array
(
    [complete] => 
    [id] => 8329274469
    [time] => 1551421487243
    [pending] => 8.13719000
    [amount] => 8.13719000
    [type] => buy
    [price] => 0.035563
)

2019-03-01 7:24:55 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:25:08 - cex place new buy order: eth_btc 0.035569 8.1358 [8329276914]Array
(
    [complete] => 
    [id] => 8329276914
    [time] => 1551421507794
    [pending] => 8.13580000
    [amount] => 8.13580000
    [type] => buy
    [price] => 0.035569
)

2019-03-01 7:25:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:25:21 - cex place new buy order: eth_btc 0.035571 8.13536 [8329278352] margin:0.20522335610471]Array
(
    [complete] => 
    [id] => 8329278352
    [time] => 1551421521055
    [pending] => 8.13536000
    [amount] => 8.13536000
    [type] => buy
    [price] => 0.035571
)

2019-03-01 7:25:31 - cex delete buy orders: eth_btc[move]
2019-03-01 7:25:32 - cex place new buy order: eth_btc 0.035572 8.1349 [8329279490] margin:0.1995895763641]Array
(
    [complete] => 
    [id] => 8329279490
    [time] => 1551421531884
    [pending] => 8.13490000
    [amount] => 8.13490000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 7:25:43 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:26:43 - cex place new buy order: eth_btc 0.035547 8.1409 [8329287447]Array
(
    [complete] => 
    [id] => 8329287447
    [time] => 1551421602515
    [pending] => 8.14090000
    [amount] => 8.14090000
    [type] => buy
    [price] => 0.035547
)

2019-03-01 7:26:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:26:54 - cex place new buy order: eth_btc 0.03555 8.14017 [8329288800] margin:0.26160337552743]Array
(
    [complete] => 
    [id] => 8329288800
    [time] => 1551421613842
    [pending] => 8.14017000
    [amount] => 8.14017000
    [type] => buy
    [price] => 0.03555
)

2019-03-01 7:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:27:05 - cex place new buy order: eth_btc 0.035553 8.13948 [8329290004] margin:0.27001940764493]Array
(
    [complete] => 
    [id] => 8329290004
    [time] => 1551421625286
    [pending] => 8.13948000
    [amount] => 8.13948000
    [type] => buy
    [price] => 0.035553
)

2019-03-01 7:27:05 - cex place new buy order: eth_btc 0.035553 8.13948 [] margin:0.27001940764493]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 7:27:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:27:20 - cex place new buy order: eth_btc 0.035556 8.13879 [8329291533] margin:0.24468444144448]Array
(
    [complete] => 
    [id] => 8329291533
    [time] => 1551421639674
    [pending] => 8.13879000
    [amount] => 8.13879000
    [type] => buy
    [price] => 0.035556
)

2019-03-01 7:27:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:27:32 - cex place new buy order: eth_btc 0.035558 8.13833 [8329293092] margin:0.239046065583]Array
(
    [complete] => 
    [id] => 8329293092
    [time] => 1551421651974
    [pending] => 8.13833000
    [amount] => 8.13833000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 7:27:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:27:44 - cex place new buy order: eth_btc 0.03556 8.13788 [8329294458] margin:0.2390326209224]Array
(
    [complete] => 
    [id] => 8329294458
    [time] => 1551421663605
    [pending] => 8.13788000
    [amount] => 8.13788000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 7:27:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:27:54 - cex place new buy order: eth_btc 0.035562 8.13742 [8329295741] margin:0.227771216467]Array
(
    [complete] => 
    [id] => 8329295741
    [time] => 1551421673851
    [pending] => 8.13742000
    [amount] => 8.13742000
    [type] => buy
    [price] => 0.035562
)

2019-03-01 7:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:28:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:28:05 - cex place new buy order: eth_btc 0.035564 8.13696 [8329297204] margin:0.23900573613767]Array
(
    [complete] => 
    [id] => 8329297204
    [time] => 1551421684510
    [pending] => 8.13696000
    [amount] => 8.13696000
    [type] => buy
    [price] => 0.035564
)

2019-03-01 7:28:05 - cex place new buy order: eth_btc 0.035564 0.06951 [8329297281] margin:0.23900573613767]Array
(
    [complete] => 
    [id] => 8329297281
    [time] => 1551421685274
    [pending] => 0.06951000
    [amount] => 0.06951000
    [type] => buy
    [price] => 0.035564
)

2019-03-01 7:28:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:28:18 - cex place new buy order: eth_btc 0.035566 8.1365 [8329298526] margin:0.21087555530563]Array
(
    [complete] => 
    [id] => 8329298526
    [time] => 1551421697924
    [pending] => 8.13650000
    [amount] => 8.13650000
    [type] => buy
    [price] => 0.035566
)

2019-03-01 7:29:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:29:29 - cex place new buy order: eth_btc 0.035568 8.13605 [8329303791] margin:0.21367521367521]Array
(
    [complete] => 
    [id] => 8329303791
    [time] => 1551421768872
    [pending] => 8.13605000
    [amount] => 8.13605000
    [type] => buy
    [price] => 0.035568
)

2019-03-01 7:29:39 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:29:52 - cex place new buy order: eth_btc 0.035532 8.1443 [8329306573]Array
(
    [complete] => 
    [id] => 8329306573
    [time] => 1551421791727
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:30:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:30:01 - cex place new buy order: eth_btc 0.035534 8.14383 [8329307557] margin:0.22513648899645]Array
(
    [complete] => 
    [id] => 8329307557
    [time] => 1551421801224
    [pending] => 8.14383000
    [amount] => 8.14383000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 7:30:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:30:16 - cex place new buy order: eth_btc 0.035536 8.14337 [8329309142] margin:0.21949572264746]Array
(
    [complete] => 
    [id] => 8329309142
    [time] => 1551421815912
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 7:30:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:30:27 - cex place new buy order: eth_btc 0.035538 8.14291 [8329310105] margin:0.21385559119815]Array
(
    [complete] => 
    [id] => 8329310105
    [time] => 1551421827109
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 7:30:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:30:40 - cex place new buy order: eth_btc 0.03554 8.14246 [8329311245] margin:0.20821609454136]Array
(
    [complete] => 
    [id] => 8329311245
    [time] => 1551421839575
    [pending] => 8.14246000
    [amount] => 8.14246000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 7:30:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:31:01 - cex place new buy order: eth_btc 0.035532 8.1443 [8329314112]Array
(
    [complete] => 
    [id] => 8329314112
    [time] => 1551421860543
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:31:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:31:07 - cex place new buy order: eth_btc 0.035534 8.14383 [8329315037] margin:0.20825125232171]Array
(
    [complete] => 
    [id] => 8329315037
    [time] => 1551421867051
    [pending] => 8.14383000
    [amount] => 8.14383000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 7:31:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:31:20 - cex place new buy order: eth_btc 0.035536 8.14337 [8329316737] margin:0.20261143628997]Array
(
    [complete] => 
    [id] => 8329316737
    [time] => 1551421880438
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 7:31:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:31:49 - cex place new buy order: eth_btc 0.035532 8.1443 [8329320535]Array
(
    [complete] => 
    [id] => 8329320535
    [time] => 1551421909465
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:31:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:32:01 - cex place new buy order: eth_btc 0.035542 8.142 [8329321908] margin:0.20820437791909]Array
(
    [complete] => 
    [id] => 8329321908
    [time] => 1551421920602
    [pending] => 8.14200000
    [amount] => 8.14200000
    [type] => buy
    [price] => 0.035542
)

2019-03-01 7:32:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:32:08 - cex place new buy order: eth_btc 0.035544 8.14154 [8329322812] margin:0.2053792482557]Array
(
    [complete] => 
    [id] => 8329322812
    [time] => 1551421928245
    [pending] => 8.14154000
    [amount] => 8.14154000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 7:32:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:32:23 - cex place new buy order: eth_btc 0.035534 8.1438 [8329324767]Array
(
    [complete] => 
    [id] => 8329324767
    [time] => 1551421943328
    [pending] => 8.14380000
    [amount] => 8.14380000
    [type] => buy
    [price] => 0.035534
)

2019-03-01 7:32:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:32:33 - cex place new buy order: eth_btc 0.035536 8.14337 [8329325893] margin:0.22793786582622]Array
(
    [complete] => 
    [id] => 8329325893
    [time] => 1551421952810
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 7:32:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:32:44 - cex place new buy order: eth_btc 0.035538 8.14291 [8329327231] margin:0.2082278124824]Array
(
    [complete] => 
    [id] => 8329327231
    [time] => 1551421963886
    [pending] => 8.14291000
    [amount] => 8.14291000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 7:33:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:33:07 - cex place new buy order: eth_btc 0.035532 8.1443 [8329329902]Array
(
    [complete] => 
    [id] => 8329329902
    [time] => 1551421986945
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:33:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 7:33:19 - cex place new buy order: eth_btc 0.035536 8.14337 [8329331038] margin:0.20542548401621]Array
(
    [complete] => 
    [id] => 8329331038
    [time] => 1551421999446
    [pending] => 8.14337000
    [amount] => 8.14337000
    [type] => buy
    [price] => 0.035536
)

2019-03-01 7:33:32 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:33:54 - cex place new buy order: eth_btc 0.035532 8.1443 [8329334241]Array
(
    [complete] => 
    [id] => 8329334241
    [time] => 1551422033605
    [pending] => 8.14430000
    [amount] => 8.14430000
    [type] => buy
    [price] => 0.035532
)

2019-03-01 7:34:03 - cex delete buy orders: eth_btc [above margin]
2019-03-01 7:34:03 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:28:28 - cex place new buy order: eth_btc 0.035217 8.2171 [8329687999]Array
(
    [complete] => 
    [id] => 8329687999
    [time] => 1551425307544
    [pending] => 8.21710000
    [amount] => 8.21710000
    [type] => buy
    [price] => 0.035217
)

2019-03-01 8:28:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:28:40 - cex place new buy order: eth_btc 0.035226 8.21503 [8329690285] margin:0.34349628115597]Array
(
    [complete] => 
    [id] => 8329690285
    [time] => 1551425319588
    [pending] => 8.21503000
    [amount] => 8.21503000
    [type] => buy
    [price] => 0.035226
)

2019-03-01 8:28:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:28:52 - cex place new buy order: eth_btc 0.03523 8.2141 [8329692129] margin:0.30939540164632]Array
(
    [complete] => 
    [id] => 8329692129
    [time] => 1551425331941
    [pending] => 8.21410000
    [amount] => 8.21410000
    [type] => buy
    [price] => 0.03523
)

2019-03-01 8:29:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:29:04 - cex place new buy order: eth_btc 0.035237 8.21247 [8329693740] margin:0.35757868149955]Array
(
    [complete] => 
    [id] => 8329693740
    [time] => 1551425343542
    [pending] => 8.21247000
    [amount] => 8.21247000
    [type] => buy
    [price] => 0.035237
)

2019-03-01 8:29:04 - cex place new buy order: eth_btc 0.035238 8.2122 []Array
(
    [error] => Nonce must be incremented
)

2019-03-01 8:29:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:29:19 - cex place new buy order: eth_btc 0.035241 8.21154 [8329695859] margin:0.35753809483272]Array
(
    [complete] => 
    [id] => 8329695859
    [time] => 1551425358979
    [pending] => 8.21154000
    [amount] => 8.21154000
    [type] => buy
    [price] => 0.035241
)

2019-03-01 8:29:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:29:33 - cex place new buy order: eth_btc 0.03525 8.20944 [8329697535] margin:0.33758865248226]Array
(
    [complete] => 
    [id] => 8329697535
    [time] => 1551425372882
    [pending] => 8.20944000
    [amount] => 8.20944000
    [type] => buy
    [price] => 0.03525
)

2019-03-01 8:29:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:29:44 - cex place new buy order: eth_btc 0.035259 8.20735 [8329699478] margin:0.34033863694376]Array
(
    [complete] => 
    [id] => 8329699478
    [time] => 1551425384306
    [pending] => 8.20735000
    [amount] => 8.20735000
    [type] => buy
    [price] => 0.035259
)

2019-03-01 8:29:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:29:53 - cex place new buy order: eth_btc 0.035264 8.20618 [8329701181] margin:0.3317831215971]Array
(
    [complete] => 
    [id] => 8329701181
    [time] => 1551425392978
    [pending] => 8.20618000
    [amount] => 8.20618000
    [type] => buy
    [price] => 0.035264
)

2019-03-01 8:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:30:05 - cex place new buy order: eth_btc 0.035266 8.20572 [8329703042] margin:0.33459989791869]Array
(
    [complete] => 
    [id] => 8329703042
    [time] => 1551425405033
    [pending] => 8.20572000
    [amount] => 8.20572000
    [type] => buy
    [price] => 0.035266
)

2019-03-01 8:30:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:30:15 - cex place new buy order: eth_btc 0.03527 8.20479 [8329704130] margin:0.32322086759284]Array
(
    [complete] => 
    [id] => 8329704130
    [time] => 1551425414536
    [pending] => 8.20479000
    [amount] => 8.20479000
    [type] => buy
    [price] => 0.03527
)

2019-03-01 8:30:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:30:26 - cex place new buy order: eth_btc 0.035278 8.20293 [8329705204] margin:0.300470548217]Array
(
    [complete] => 
    [id] => 8329705204
    [time] => 1551425426097
    [pending] => 8.20293000
    [amount] => 8.20293000
    [type] => buy
    [price] => 0.035278
)

2019-03-01 8:30:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:30:38 - cex place new buy order: eth_btc 0.035284 8.20153 [8329706298] margin:0.28341457884593]Array
(
    [complete] => 
    [id] => 8329706298
    [time] => 1551425438095
    [pending] => 8.20153000
    [amount] => 8.20153000
    [type] => buy
    [price] => 0.035284
)

2019-03-01 8:30:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:30:49 - cex place new buy order: eth_btc 0.035286 8.20107 [8329707721] margin:0.29473445559145]Array
(
    [complete] => 
    [id] => 8329707721
    [time] => 1551425448964
    [pending] => 8.20107000
    [amount] => 8.20107000
    [type] => buy
    [price] => 0.035286
)

2019-03-01 8:30:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:31:01 - cex place new buy order: eth_btc 0.03529 8.20014 [8329709184] margin:0.2635307452536]Array
(
    [complete] => 
    [id] => 8329709184
    [time] => 1551425460549
    [pending] => 8.20014000
    [amount] => 8.20014000
    [type] => buy
    [price] => 0.03529
)

2019-03-01 8:31:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:31:08 - cex place new buy order: eth_btc 0.035292 8.19967 [8329710198] margin:0.21817975745209]Array
(
    [complete] => 
    [id] => 8329710198
    [time] => 1551425468005
    [pending] => 8.19967000
    [amount] => 8.19967000
    [type] => buy
    [price] => 0.035292
)

2019-03-01 8:31:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:31:18 - cex place new buy order: eth_btc 0.035295 8.19897 [8329711498] margin:0.24082731265052]Array
(
    [complete] => 
    [id] => 8329711498
    [time] => 1551425477771
    [pending] => 8.19897000
    [amount] => 8.19897000
    [type] => buy
    [price] => 0.035295
)

2019-03-01 8:31:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:31:29 - cex place new buy order: eth_btc 0.035299 8.19805 [8329712722] margin:0.22946825689112]Array
(
    [complete] => 
    [id] => 8329712722
    [time] => 1551425488608
    [pending] => 8.19805000
    [amount] => 8.19805000
    [type] => buy
    [price] => 0.035299
)

2019-03-01 8:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:31:39 - cex place new buy order: eth_btc 0.035301 8.19758 [8329713570] margin:0.2436191609303]Array
(
    [complete] => 
    [id] => 8329713570
    [time] => 1551425499212
    [pending] => 8.19758000
    [amount] => 8.19758000
    [type] => buy
    [price] => 0.035301
)

2019-03-01 8:31:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:31:50 - cex place new buy order: eth_btc 0.035303 8.19712 [8329714751] margin:0.2237770161176]Array
(
    [complete] => 
    [id] => 8329714751
    [time] => 1551425510020
    [pending] => 8.19712000
    [amount] => 8.19712000
    [type] => buy
    [price] => 0.035303
)

2019-03-01 8:32:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:32:02 - cex place new buy order: eth_btc 0.035305 8.19665 [8329715906] margin:0.20676957937968]Array
(
    [complete] => 
    [id] => 8329715906
    [time] => 1551425521775
    [pending] => 8.19665000
    [amount] => 8.19665000
    [type] => buy
    [price] => 0.035305
)

2019-03-01 8:32:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:32:18 - cex place new buy order: eth_btc 0.035307 8.19619 [8329717755] margin:0.21525476534399]Array
(
    [complete] => 
    [id] => 8329717755
    [time] => 1551425538102
    [pending] => 8.19619000
    [amount] => 8.19619000
    [type] => buy
    [price] => 0.035307
)

2019-03-01 8:32:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:32:29 - cex place new buy order: eth_btc 0.035309 8.19572 [8329718790] margin:0.20957829448582]Array
(
    [complete] => 
    [id] => 8329718790
    [time] => 1551425548539
    [pending] => 8.19572000
    [amount] => 8.19572000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 8:32:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:32:39 - cex place new buy order: eth_btc 0.035311 8.19526 [8329719834] margin:0.22089433887456]Array
(
    [complete] => 
    [id] => 8329719834
    [time] => 1551425559486
    [pending] => 8.19526000
    [amount] => 8.19526000
    [type] => buy
    [price] => 0.035311
)

2019-03-01 8:32:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:32:57 - cex place new buy order: eth_btc 0.035314 8.19456 [8329721225] margin:0.23220252591041]Array
(
    [complete] => 
    [id] => 8329721225
    [time] => 1551425577318
    [pending] => 8.19456000
    [amount] => 8.19456000
    [type] => buy
    [price] => 0.035314
)

2019-03-01 8:33:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:33:05 - cex place new buy order: eth_btc 0.03532 8.19317 [8329722177] margin:0.3057757644394]Array
(
    [complete] => 
    [id] => 8329722177
    [time] => 1551425584956
    [pending] => 8.19317000
    [amount] => 8.19317000
    [type] => buy
    [price] => 0.03532
)

2019-03-01 8:33:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:33:15 - cex place new buy order: eth_btc 0.035322 8.19271 [8329723281] margin:0.30292735405697]Array
(
    [complete] => 
    [id] => 8329723281
    [time] => 1551425594918
    [pending] => 8.19271000
    [amount] => 8.19271000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 8:33:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:33:28 - cex place new buy order: eth_btc 0.035326 8.19178 [8329724628] margin:0.30006227707635]Array
(
    [complete] => 
    [id] => 8329724628
    [time] => 1551425607586
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 8:33:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:33:39 - cex place new buy order: eth_btc 0.035328 8.19132 [8329725714] margin:0.27740036231885]Array
(
    [complete] => 
    [id] => 8329725714
    [time] => 1551425619167
    [pending] => 8.19132000
    [amount] => 8.19132000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 8:33:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:33:51 - cex place new buy order: eth_btc 0.03533 8.19085 [8329726643] margin:0.25191055759977]Array
(
    [complete] => 
    [id] => 8329726643
    [time] => 1551425631348
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 8:34:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:34:07 - cex place new buy order: eth_btc 0.035332 8.19039 [8329727838] margin:0.24340541152494]Array
(
    [complete] => 
    [id] => 8329727838
    [time] => 1551425646745
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 8:34:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:34:18 - cex place new buy order: eth_btc 0.035334 8.18993 [8329728811] margin:0.26603271636383]Array
(
    [complete] => 
    [id] => 8329728811
    [time] => 1551425657860
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 8:34:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:34:30 - cex place new buy order: eth_btc 0.035336 8.18946 [8329729896] margin:0.2518677835635]Array
(
    [complete] => 
    [id] => 8329729896
    [time] => 1551425670268
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 8:34:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:34:42 - cex place new buy order: eth_btc 0.035339 8.18877 [8329730876] margin:0.24618693228444]Array
(
    [complete] => 
    [id] => 8329730876
    [time] => 1551425682353
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 8:34:52 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:35:09 - cex place new buy order: eth_btc 0.035339 8.1888 [8329732952]Array
(
    [complete] => 
    [id] => 8329732952
    [time] => 1551425708999
    [pending] => 8.18880000
    [amount] => 8.18880000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 8:35:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:35:22 - cex place new buy order: eth_btc 0.035341 8.1883 [8329733841] margin:0.2235364024787]Array
(
    [complete] => 
    [id] => 8329733841
    [time] => 1551425721645
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 8:35:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:35:34 - cex place new buy order: eth_btc 0.035343 8.18784 [8329734688] margin:0.21786492374727]Array
(
    [complete] => 
    [id] => 8329734688
    [time] => 1551425734211
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 8:35:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:35:45 - cex place new buy order: eth_btc 0.035345 8.18738 [8329735348] margin:0.20087706889236]Array
(
    [complete] => 
    [id] => 8329735348
    [time] => 1551425744907
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 8:35:53 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:36:02 - cex place new buy order: eth_btc 0.03529 8.2001 [8329736444]Array
(
    [complete] => 
    [id] => 8329736444
    [time] => 1551425762220
    [pending] => 8.20010000
    [amount] => 8.20010000
    [type] => buy
    [price] => 0.03529
)

2019-03-01 8:36:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:36:22 - cex place new buy order: eth_btc 0.035295 8.19897 [8329738652] margin:0.34565802521602]Array
(
    [complete] => 
    [id] => 8329738652
    [time] => 1551425781827
    [pending] => 8.19897000
    [amount] => 8.19897000
    [type] => buy
    [price] => 0.035295
)

2019-03-01 8:36:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:36:34 - cex place new buy order: eth_btc 0.035298 8.19828 [8329740476] margin:0.33996260411353]Array
(
    [complete] => 
    [id] => 8329740476
    [time] => 1551425793683
    [pending] => 8.19828000
    [amount] => 8.19828000
    [type] => buy
    [price] => 0.035298
)

2019-03-01 8:36:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:36:42 - cex place new buy order: eth_btc 0.0353 8.19781 [8329741576] margin:0.3371104815864]Array
(
    [complete] => 
    [id] => 8329741576
    [time] => 1551425801837
    [pending] => 8.19781000
    [amount] => 8.19781000
    [type] => buy
    [price] => 0.0353
)

2019-03-01 8:36:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:36:52 - cex place new buy order: eth_btc 0.035303 8.19712 [8329742844] margin:0.33708183440502]Array
(
    [complete] => 
    [id] => 8329742844
    [time] => 1551425812106
    [pending] => 8.19712000
    [amount] => 8.19712000
    [type] => buy
    [price] => 0.035303
)

2019-03-01 8:37:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:37:02 - cex place new buy order: eth_btc 0.035305 8.19665 [8329743879] margin:0.33706273898879]Array
(
    [complete] => 
    [id] => 8329743879
    [time] => 1551425822004
    [pending] => 8.19665000
    [amount] => 8.19665000
    [type] => buy
    [price] => 0.035305
)

2019-03-01 8:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:37:15 - cex place new buy order: eth_btc 0.035307 8.19619 [8329745319] margin:0.32004984847198]Array
(
    [complete] => 
    [id] => 8329745319
    [time] => 1551425834733
    [pending] => 8.19619000
    [amount] => 8.19619000
    [type] => buy
    [price] => 0.035307
)

2019-03-01 8:37:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:37:25 - cex place new buy order: eth_btc 0.035309 8.19572 [8329746701] margin:0.30303888527006]Array
(
    [complete] => 
    [id] => 8329746701
    [time] => 1551425844779
    [pending] => 8.19572000
    [amount] => 8.19572000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 8:37:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:37:35 - cex place new buy order: eth_btc 0.035312 8.19503 [8329748177] margin:0.30584503851381]Array
(
    [complete] => 
    [id] => 8329748177
    [time] => 1551425854509
    [pending] => 8.19503000
    [amount] => 8.19503000
    [type] => buy
    [price] => 0.035312
)

2019-03-01 8:37:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:37:45 - cex place new buy order: eth_btc 0.035315 8.19433 [8329749869] margin:0.32564066260796]Array
(
    [complete] => 
    [id] => 8329749869
    [time] => 1551425865073
    [pending] => 8.19433000
    [amount] => 8.19433000
    [type] => buy
    [price] => 0.035315
)

2019-03-01 8:37:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:37:57 - cex place new buy order: eth_btc 0.035319 8.1934 [8329751230] margin:0.32277244542596]Array
(
    [complete] => 
    [id] => 8329751230
    [time] => 1551425876551
    [pending] => 8.19340000
    [amount] => 8.19340000
    [type] => buy
    [price] => 0.035319
)

2019-03-01 8:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:38:05 - cex place new buy order: eth_btc 0.035323 8.19248 [8329752182] margin:0.30858081136935]Array
(
    [complete] => 
    [id] => 8329752182
    [time] => 1551425885338
    [pending] => 8.19248000
    [amount] => 8.19248000
    [type] => buy
    [price] => 0.035323
)

2019-03-01 8:38:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:38:16 - cex place new buy order: eth_btc 0.035328 8.19132 [8329753331] margin:0.26607789855073]Array
(
    [complete] => 
    [id] => 8329753331
    [time] => 1551425895924
    [pending] => 8.19132000
    [amount] => 8.19132000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 8:38:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:38:28 - cex place new buy order: eth_btc 0.03533 8.19085 [8329754660] margin:0.31418058307386]Array
(
    [complete] => 
    [id] => 8329754660
    [time] => 1551425907780
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 8:38:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:38:41 - cex place new buy order: eth_btc 0.035333 8.19016 [8329756104] margin:0.27170067642148]Array
(
    [complete] => 
    [id] => 8329756104
    [time] => 1551425920540
    [pending] => 8.19016000
    [amount] => 8.19016000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 8:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:38:53 - cex place new buy order: eth_btc 0.035335 8.18969 [8329757459] margin:0.24055469081647]Array
(
    [complete] => 
    [id] => 8329757459
    [time] => 1551425932742
    [pending] => 8.18969000
    [amount] => 8.18969000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 8:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:39:05 - cex place new buy order: eth_btc 0.035337 8.18923 [8329759040] margin:0.24903076095877]Array
(
    [complete] => 
    [id] => 8329759040
    [time] => 1551425945477
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 8:39:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:39:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:39:30 - cex place new buy order: eth_btc 0.035339 8.18877 [8329762519] margin:0.26882481111519]Array
(
    [complete] => 
    [id] => 8329762519
    [time] => 1551425970143
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 8:39:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:39:42 - cex place new buy order: eth_btc 0.035342 8.18807 [8329764119] margin:0.2518250240507]Array
(
    [complete] => 
    [id] => 8329764119
    [time] => 1551425981579
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 8:39:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:39:52 - cex place new buy order: eth_btc 0.035344 8.18761 [8329765422] margin:0.23483476686283]Array
(
    [complete] => 
    [id] => 8329765422
    [time] => 1551425992419
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 8:40:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:40:06 - cex place new buy order: eth_btc 0.035348 8.18668 [8329766817] margin:0.26309833653955]Array
(
    [complete] => 
    [id] => 8329766817
    [time] => 1551426005910
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 8:40:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:40:18 - cex place new buy order: eth_btc 0.03535 8.18622 [8329768044] margin:0.24045261669023]Array
(
    [complete] => 
    [id] => 8329768044
    [time] => 1551426018064
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 8:40:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:40:29 - cex place new buy order: eth_btc 0.035352 8.18576 [8329768839] margin:0.22346684770309]Array
(
    [complete] => 
    [id] => 8329768839
    [time] => 1551426029256
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 8:40:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:40:41 - cex place new buy order: eth_btc 0.035356 8.18483 [8329769685] margin:0.25172530829278]Array
(
    [complete] => 
    [id] => 8329769685
    [time] => 1551426040881
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 8:40:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:40:54 - cex place new buy order: eth_btc 0.035358 8.18437 [8329771062] margin:0.20645964138242]Array
(
    [complete] => 
    [id] => 8329771062
    [time] => 1551426053637
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 8:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:41:06 - cex place new buy order: eth_btc 0.03536 8.1839 [8329772344] margin:0.22341628959275]Array
(
    [complete] => 
    [id] => 8329772344
    [time] => 1551426065674
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 8:41:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:41:18 - cex place new buy order: eth_btc 0.035362 8.18344 [8329773366] margin:0.21209207624004]Array
(
    [complete] => 
    [id] => 8329773366
    [time] => 1551426077630
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 8:41:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:41:28 - cex place new buy order: eth_btc 0.035364 8.18298 [8329773760] margin:0.22056328469631]Array
(
    [complete] => 
    [id] => 8329773760
    [time] => 1551426087857
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 8:41:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:41:39 - cex place new buy order: eth_btc 0.035366 8.18252 [8329774686] margin:0.23751625855342]Array
(
    [complete] => 
    [id] => 8329774686
    [time] => 1551426098796
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 8:41:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:41:48 - cex place new buy order: eth_btc 0.035368 8.18205 [8329775198] margin:0.24315765663876]Array
(
    [complete] => 
    [id] => 8329775198
    [time] => 1551426107584
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 8:41:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:41:58 - cex place new buy order: eth_btc 0.035373 8.1809 [8329775906] margin:0.2148531365731]Array
(
    [complete] => 
    [id] => 8329775906
    [time] => 1551426118158
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 8:42:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:42:06 - cex place new buy order: eth_btc 0.035375 8.18043 [8329776515] margin:0.24593639575972]Array
(
    [complete] => 
    [id] => 8329776515
    [time] => 1551426126496
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 8:42:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:42:21 - cex place new buy order: eth_btc 0.035377 8.17997 [8329777869] margin:0.2035220623569]Array
(
    [complete] => 
    [id] => 8329777869
    [time] => 1551426140971
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 8:42:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:42:32 - cex place new buy order: eth_btc 0.035379 8.17951 [8329778982] margin:0.20633709262556]Array
(
    [complete] => 
    [id] => 8329778982
    [time] => 1551426151674
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 8:42:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:42:43 - cex place new buy order: eth_btc 0.035381 8.17905 [8329780195] margin:0.20067267742572]Array
(
    [complete] => 
    [id] => 8329780195
    [time] => 1551426162958
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 8:43:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:43:07 - cex place new buy order: eth_btc 0.035321 8.1929 [8329782442]Array
(
    [complete] => 
    [id] => 8329782442
    [time] => 1551426187113
    [pending] => 8.19290000
    [amount] => 8.19290000
    [type] => buy
    [price] => 0.035321
)

2019-03-01 8:43:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:43:19 - cex place new buy order: eth_btc 0.035326 8.19178 [8329783242] margin:0.3198777104682]Array
(
    [complete] => 
    [id] => 8329783242
    [time] => 1551426198798
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 8:43:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:43:31 - cex place new buy order: eth_btc 0.035329 8.19108 [8329784241] margin:0.32268108352913]Array
(
    [complete] => 
    [id] => 8329784241
    [time] => 1551426211184
    [pending] => 8.19108000
    [amount] => 8.19108000
    [type] => buy
    [price] => 0.035329
)

2019-03-01 8:43:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:43:43 - cex place new buy order: eth_btc 0.035332 8.19039 [8329785025] margin:0.31416279859617]Array
(
    [complete] => 
    [id] => 8329785025
    [time] => 1551426223496
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 8:43:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:43:55 - cex place new buy order: eth_btc 0.035335 8.18969 [8329785727] margin:0.30847601528232]Array
(
    [complete] => 
    [id] => 8329785727
    [time] => 1551426234720
    [pending] => 8.18969000
    [amount] => 8.18969000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 8:44:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:44:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:44:06 - cex place new buy order: eth_btc 0.035337 8.18923 [8329786488] margin:0.2914791861222]Array
(
    [complete] => 
    [id] => 8329786488
    [time] => 1551426246484
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 8:44:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:44:22 - cex place new buy order: eth_btc 0.03534 8.18853 [8329787416] margin:0.28296547821165]Array
(
    [complete] => 
    [id] => 8329787416
    [time] => 1551426262032
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 8:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:44:33 - cex place new buy order: eth_btc 0.035342 8.18807 [8329788424] margin:0.3027559277913]Array
(
    [complete] => 
    [id] => 8329788424
    [time] => 1551426273233
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 8:44:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:44:45 - cex place new buy order: eth_btc 0.035344 8.18761 [8329789241] margin:0.26878678134903]Array
(
    [complete] => 
    [id] => 8329789241
    [time] => 1551426285063
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 8:44:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:44:59 - cex place new buy order: eth_btc 0.035346 8.18714 [8329790377] margin:0.26877157245515]Array
(
    [complete] => 
    [id] => 8329790377
    [time] => 1551426299259
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 8:45:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:45:12 - cex place new buy order: eth_btc 0.035348 8.18668 [8329791269] margin:0.26309833653955]Array
(
    [complete] => 
    [id] => 8329791269
    [time] => 1551426311743
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 8:45:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:45:23 - cex place new buy order: eth_btc 0.03535 8.18622 [8329791934] margin:0.26025459688828]Array
(
    [complete] => 
    [id] => 8329791934
    [time] => 1551426322626
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 8:45:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:45:32 - cex place new buy order: eth_btc 0.035352 8.18576 [8329792636] margin:0.25175379045033]Array
(
    [complete] => 
    [id] => 8329792636
    [time] => 1551426332424
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 8:45:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:45:40 - cex place new buy order: eth_btc 0.035354 8.18529 [8329793200] margin:0.24608248005882]Array
(
    [complete] => 
    [id] => 8329793200
    [time] => 1551426339935
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 8:45:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:45:49 - cex place new buy order: eth_btc 0.035356 8.18483 [8329793833] margin:0.24889693404233]Array
(
    [complete] => 
    [id] => 8329793833
    [time] => 1551426349420
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 8:45:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:46:01 - cex place new buy order: eth_btc 0.035358 8.18437 [8329794803] margin:0.23474178403755]Array
(
    [complete] => 
    [id] => 8329794803
    [time] => 1551426361021
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 8:46:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:46:08 - cex place new buy order: eth_btc 0.03536 8.1839 [8329795245] margin:0.22907239819003]Array
(
    [complete] => 
    [id] => 8329795245
    [time] => 1551426368130
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 8:46:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:46:21 - cex place new buy order: eth_btc 0.035362 8.18344 [8329796496] margin:0.22905944233924]Array
(
    [complete] => 
    [id] => 8329796496
    [time] => 1551426381055
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 8:46:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:46:33 - cex place new buy order: eth_btc 0.035364 8.18298 [8329797788] margin:0.21773555027711]Array
(
    [complete] => 
    [id] => 8329797788
    [time] => 1551426393013
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 8:46:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:46:45 - cex place new buy order: eth_btc 0.035366 8.18252 [8329799641] margin:0.21206808799412]Array
(
    [complete] => 
    [id] => 8329799641
    [time] => 1551426405482
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 8:46:55 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:47:05 - cex place new buy order: eth_btc 0.035314 8.1946 [8329802038]Array
(
    [complete] => 
    [id] => 8329802038
    [time] => 1551426424821
    [pending] => 8.19460000
    [amount] => 8.19460000
    [type] => buy
    [price] => 0.035314
)

2019-03-01 8:47:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:47:14 - cex place new buy order: eth_btc 0.035318 8.19364 [8329803261] margin:0.3341072540914]Array
(
    [complete] => 
    [id] => 8329803261
    [time] => 1551426434089
    [pending] => 8.19364000
    [amount] => 8.19364000
    [type] => buy
    [price] => 0.035318
)

2019-03-01 8:47:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:47:26 - cex place new buy order: eth_btc 0.035322 8.19271 [8329805054] margin:0.30575845082386]Array
(
    [complete] => 
    [id] => 8329805054
    [time] => 1551426445607
    [pending] => 8.19271000
    [amount] => 8.19271000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 8:47:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:47:37 - cex place new buy order: eth_btc 0.035326 8.19178 [8329806391] margin:0.28307761988335]Array
(
    [complete] => 
    [id] => 8329806391
    [time] => 1551426457096
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 8:47:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:47:49 - cex place new buy order: eth_btc 0.03533 8.19085 [8329807633] margin:0.29719784885367]Array
(
    [complete] => 
    [id] => 8329807633
    [time] => 1551426468807
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 8:47:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:47:58 - cex place new buy order: eth_btc 0.035332 8.19039 [8329808359] margin:0.30001132118191]Array
(
    [complete] => 
    [id] => 8329808359
    [time] => 1551426478052
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 8:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:48:05 - cex place new buy order: eth_btc 0.035334 8.18993 [8329809161] margin:0.29150393388804]Array
(
    [complete] => 
    [id] => 8329809161
    [time] => 1551426485181
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 8:48:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:48:16 - cex place new buy order: eth_btc 0.035336 8.18946 [8329810463] margin:0.297147385103]Array
(
    [complete] => 
    [id] => 8329810463
    [time] => 1551426495545
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 8:48:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:48:30 - cex place new buy order: eth_btc 0.03534 8.18853 [8329812197] margin:0.27447651386532]Array
(
    [complete] => 
    [id] => 8329812197
    [time] => 1551426509658
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 8:48:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:48:41 - cex place new buy order: eth_btc 0.035342 8.18807 [8329813584] margin:0.28011997057327]Array
(
    [complete] => 
    [id] => 8329813584
    [time] => 1551426520674
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 8:48:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:48:51 - cex place new buy order: eth_btc 0.035344 8.18761 [8329814879] margin:0.26595744680851]Array
(
    [complete] => 
    [id] => 8329814879
    [time] => 1551426531177
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 8:49:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:49:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:49:35 - cex place new buy order: eth_btc 0.035346 8.18714 [8329820154] margin:0.29706331692412]Array
(
    [complete] => 
    [id] => 8329820154
    [time] => 1551426574803
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 8:49:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:49:47 - cex place new buy order: eth_btc 0.035348 8.18668 [8329821471] margin:0.29138848025347]Array
(
    [complete] => 
    [id] => 8329821471
    [time] => 1551426587505
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 8:49:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:49:58 - cex place new buy order: eth_btc 0.03535 8.18622 [8329822202] margin:0.28571428571429]Array
(
    [complete] => 
    [id] => 8329822202
    [time] => 1551426598387
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 8:50:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:50:06 - cex place new buy order: eth_btc 0.035352 8.18576 [8329822695] margin:0.28286942747227]Array
(
    [complete] => 
    [id] => 8329822695
    [time] => 1551426606421
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 8:50:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:50:16 - cex place new buy order: eth_btc 0.035354 8.18529 [8329823446] margin:0.24042541155171]Array
(
    [complete] => 
    [id] => 8329823446
    [time] => 1551426616192
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 8:50:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:50:28 - cex place new buy order: eth_btc 0.035356 8.18483 [8329824719] margin:0.26021043104425]Array
(
    [complete] => 
    [id] => 8329824719
    [time] => 1551426627624
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 8:50:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:50:40 - cex place new buy order: eth_btc 0.035358 8.18437 [8329825869] margin:0.26019571242717]Array
(
    [complete] => 
    [id] => 8329825869
    [time] => 1551426640031
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 8:50:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:50:52 - cex place new buy order: eth_btc 0.035361 8.18367 [8329827521] margin:0.25451768897939]Array
(
    [complete] => 
    [id] => 8329827521
    [time] => 1551426651661
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 8:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:51:03 - cex delete buy orders: eth_btc[move]
2019-03-01 8:51:04 - cex place new buy order: eth_btc 0.035363 8.18321 [8329829029] margin:0.24036422249245]Array
(
    [complete] => 
    [id] => 8329829029
    [time] => 1551426663757
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 8:51:04 - cex place new buy order: eth_btc 0.035328 8.18367 [] margin:0.2460337660134]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 8:51:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:51:14 - cex place new buy order: eth_btc 0.035365 8.18275 [8329830022] margin:0.23186766577123]Array
(
    [complete] => 
    [id] => 8329830022
    [time] => 1551426673858
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 8:51:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:51:25 - cex place new buy order: eth_btc 0.035367 8.18228 [8329831228] margin:0.22619956456582]Array
(
    [complete] => 
    [id] => 8329831228
    [time] => 1551426684902
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 8:51:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:51:38 - cex place new buy order: eth_btc 0.035369 8.18182 [8329832573] margin:0.23184144307162]Array
(
    [complete] => 
    [id] => 8329832573
    [time] => 1551426698069
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 8:51:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:51:50 - cex place new buy order: eth_btc 0.035371 8.18136 [8329833294] margin:0.22617398433746]Array
(
    [complete] => 
    [id] => 8329833294
    [time] => 1551426709738
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 8:51:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:52:01 - cex place new buy order: eth_btc 0.035373 8.1809 [8329833969] margin:0.23181522630253]Array
(
    [complete] => 
    [id] => 8329833969
    [time] => 1551426720904
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 8:52:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:52:08 - cex place new buy order: eth_btc 0.035377 8.17997 [8329834565] margin:0.28832292167227]Array
(
    [complete] => 
    [id] => 8329834565
    [time] => 1551426727751
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 8:52:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:52:19 - cex place new buy order: eth_btc 0.035379 8.17951 [8329836089] margin:0.31374544221148]Array
(
    [complete] => 
    [id] => 8329836089
    [time] => 1551426739350
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 8:52:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:52:28 - cex place new buy order: eth_btc 0.035381 8.17905 [8329836904] margin:0.30807495548457]Array
(
    [complete] => 
    [id] => 8329836904
    [time] => 1551426747529
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 8:52:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:52:39 - cex place new buy order: eth_btc 0.035384 8.17835 [8329838050] margin:0.28826588288491]Array
(
    [complete] => 
    [id] => 8329838050
    [time] => 1551426758560
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 8:52:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:52:56 - cex place new buy order: eth_btc 0.035386 8.17789 [8329839659] margin:0.29107556660826]Array
(
    [complete] => 
    [id] => 8329839659
    [time] => 1551426776082
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 8:53:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:53:06 - cex place new buy order: eth_btc 0.035389 8.1772 [8329841109] margin:0.3080053123852]Array
(
    [complete] => 
    [id] => 8329841109
    [time] => 1551426785904
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 8:53:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:53:18 - cex place new buy order: eth_btc 0.035392 8.1765 [8329842715] margin:0.34471066907775]Array
(
    [complete] => 
    [id] => 8329842715
    [time] => 1551426798143
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 8:53:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:53:30 - cex place new buy order: eth_btc 0.035396 8.17558 [8329844195] margin:0.35879760424906]Array
(
    [complete] => 
    [id] => 8329844195
    [time] => 1551426810106
    [pending] => 8.17558000
    [amount] => 8.17558000
    [type] => buy
    [price] => 0.035396
)

2019-03-01 8:53:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:53:43 - cex place new buy order: eth_btc 0.0354 8.17466 [8329845578] margin:0.34463276836156]Array
(
    [complete] => 
    [id] => 8329845578
    [time] => 1551426823321
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 8:53:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:53:55 - cex place new buy order: eth_btc 0.035404 8.17373 [8329847533] margin:0.32199751440516]Array
(
    [complete] => 
    [id] => 8329847533
    [time] => 1551426834859
    [pending] => 8.17373000
    [amount] => 8.17373000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 8:54:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:54:06 - cex place new buy order: eth_btc 0.035408 8.17281 [8329848753] margin:0.31631269769543]Array
(
    [complete] => 
    [id] => 8329848753
    [time] => 1551426845916
    [pending] => 8.17281000
    [amount] => 8.17281000
    [type] => buy
    [price] => 0.035408
)

2019-03-01 8:54:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:54:14 - cex place new buy order: eth_btc 0.035411 8.17212 [8329849670] margin:0.27957414362769]Array
(
    [complete] => 
    [id] => 8329849670
    [time] => 1551426854245
    [pending] => 8.17212000
    [amount] => 8.17212000
    [type] => buy
    [price] => 0.035411
)

2019-03-01 8:54:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:54:22 - cex place new buy order: eth_btc 0.035413 8.17166 [8329850461] margin:0.28802981955778]Array
(
    [complete] => 
    [id] => 8329850461
    [time] => 1551426862498
    [pending] => 8.17166000
    [amount] => 8.17166000
    [type] => buy
    [price] => 0.035413
)

2019-03-01 8:54:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:54:32 - cex place new buy order: eth_btc 0.035415 8.17119 [8329851550] margin:0.282366228999]Array
(
    [complete] => 
    [id] => 8329851550
    [time] => 1551426871889
    [pending] => 8.17119000
    [amount] => 8.17119000
    [type] => buy
    [price] => 0.035415
)

2019-03-01 8:54:41 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:54:55 - cex place new buy order: eth_btc 0.035381 8.179 [8329854132]Array
(
    [complete] => 
    [id] => 8329854132
    [time] => 1551426895061
    [pending] => 8.17900000
    [amount] => 8.17900000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 8:55:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:55:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:55:05 - cex place new buy order: eth_btc 0.035384 8.17835 [8329855286] margin:0.32217951616551]Array
(
    [complete] => 
    [id] => 8329855286
    [time] => 1551426905248
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 8:55:07 - cex place new buy order: eth_btc 0.035384 0.06987 [8329855467] margin:0.32783178837892]Array
(
    [complete] => 
    [id] => 8329855467
    [time] => 1551426906519
    [pending] => 0.06987000
    [amount] => 0.06987000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 8:55:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:55:19 - cex place new buy order: eth_btc 0.035387 8.17766 [8329857006] margin:0.29106734111397]Array
(
    [complete] => 
    [id] => 8329857006
    [time] => 1551426918697
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 8:55:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:55:31 - cex place new buy order: eth_btc 0.035389 8.1772 [8329858583] margin:0.28257368108733]Array
(
    [complete] => 
    [id] => 8329858583
    [time] => 1551426931151
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 8:55:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:55:42 - cex place new buy order: eth_btc 0.035391 8.17674 [8329859781] margin:0.27973213528865]Array
(
    [complete] => 
    [id] => 8329859781
    [time] => 1551426941873
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 8:55:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:55:51 - cex place new buy order: eth_btc 0.035393 8.17627 [8329860879] margin:0.31927217246348]Array
(
    [complete] => 
    [id] => 8329860879
    [time] => 1551426951234
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 8:55:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:56:00 - cex place new buy order: eth_btc 0.035395 8.17581 [8329862027] margin:0.33055516315863]Array
(
    [complete] => 
    [id] => 8329862027
    [time] => 1551426959941
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 8:56:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:56:06 - cex place new buy order: eth_btc 0.035397 0.06984 [8329862720] margin:0.32771138797074]Array
(
    [complete] => 
    [id] => 8329862720
    [time] => 1551426966089
    [pending] => 0.06984000
    [amount] => 0.06984000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 8:56:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:56:18 - cex place new buy order: eth_btc 0.035401 8.17443 [8329864280] margin:0.27117878026044]Array
(
    [complete] => 
    [id] => 8329864280
    [time] => 1551426977819
    [pending] => 8.17443000
    [amount] => 8.17443000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 8:56:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:56:30 - cex place new buy order: eth_btc 0.035405 8.1735 [8329865718] margin:0.24290354469709]Array
(
    [complete] => 
    [id] => 8329865718
    [time] => 1551426989692
    [pending] => 8.17350000
    [amount] => 8.17350000
    [type] => buy
    [price] => 0.035405
)

2019-03-01 8:56:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:56:43 - cex place new buy order: eth_btc 0.035409 8.17258 [8329867654] margin:0.23722782343469]Array
(
    [complete] => 
    [id] => 8329867654
    [time] => 1551427002639
    [pending] => 8.17258000
    [amount] => 8.17258000
    [type] => buy
    [price] => 0.035409
)

2019-03-01 8:56:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:56:55 - cex place new buy order: eth_btc 0.035411 8.17212 [8329869405] margin:0.21179859365734]Array
(
    [complete] => 
    [id] => 8329869405
    [time] => 1551427014850
    [pending] => 8.17212000
    [amount] => 8.17212000
    [type] => buy
    [price] => 0.035411
)

2019-03-01 8:57:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:57:05 - cex place new buy order: eth_btc 0.035413 8.17166 [8329870814] margin:0.22590574082963]Array
(
    [complete] => 
    [id] => 8329870814
    [time] => 1551427025180
    [pending] => 8.17166000
    [amount] => 8.17166000
    [type] => buy
    [price] => 0.035413
)

2019-03-01 8:57:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:57:15 - cex place new buy order: eth_btc 0.035415 8.17119 [8329872181] margin:0.20048002258928]Array
(
    [complete] => 
    [id] => 8329872181
    [time] => 1551427034851
    [pending] => 8.17119000
    [amount] => 8.17119000
    [type] => buy
    [price] => 0.035415
)

2019-03-01 8:57:26 - cex delete buy orders: eth_btc[move]
2019-03-01 8:57:27 - cex place new buy order: eth_btc 0.035416 8.17073 [8329874155] margin:0.19764519863341]Array
(
    [complete] => 
    [id] => 8329874155
    [time] => 1551427047330
    [pending] => 8.17073000
    [amount] => 8.17073000
    [type] => buy
    [price] => 0.035416
)

2019-03-01 8:57:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 8:57:49 - cex place new buy order: eth_btc 0.035368 8.1821 [8329876887]Array
(
    [complete] => 
    [id] => 8329876887
    [time] => 1551427069464
    [pending] => 8.18210000
    [amount] => 8.18210000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 8:57:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:57:58 - cex place new buy order: eth_btc 0.03537 8.18159 [8329877571] margin:0.34492507774952]Array
(
    [complete] => 
    [id] => 8329877571
    [time] => 1551427077625
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 8:58:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:58:05 - cex place new buy order: eth_btc 0.035373 8.1809 [8329878258] margin:0.3448958244989]Array
(
    [complete] => 
    [id] => 8329878258
    [time] => 1551427085316
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 8:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:58:15 - cex place new buy order: eth_btc 0.035375 8.18043 [8329879261] margin:0.32226148409893]Array
(
    [complete] => 
    [id] => 8329879261
    [time] => 1551427095103
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 8:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:58:26 - cex place new buy order: eth_btc 0.035377 8.17997 [8329880164] margin:0.32224326539843]Array
(
    [complete] => 
    [id] => 8329880164
    [time] => 1551427105528
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 8:58:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:58:37 - cex place new buy order: eth_btc 0.035381 8.17905 [8329881575] margin:0.31090133122298]Array
(
    [complete] => 
    [id] => 8329881575
    [time] => 1551427117040
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 8:58:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:58:49 - cex place new buy order: eth_btc 0.035386 8.17789 [8329882751] margin:0.3249872831063]Array
(
    [complete] => 
    [id] => 8329882751
    [time] => 1551427128713
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 8:59:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:59:29 - cex place new buy order: eth_btc 0.035388 8.17743 [8329887351] margin:0.31931728269468]Array
(
    [complete] => 
    [id] => 8329887351
    [time] => 1551427168810
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 8:59:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:59:39 - cex place new buy order: eth_btc 0.03539 8.17697 [8329888514] margin:0.31364792314212]Array
(
    [complete] => 
    [id] => 8329888514
    [time] => 1551427178715
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 8:59:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 8:59:48 - cex place new buy order: eth_btc 0.035392 8.1765 [8329889740] margin:0.32493218806509]Array
(
    [complete] => 
    [id] => 8329889740
    [time] => 1551427188226
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 8:59:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:00:00 - cex place new buy order: eth_btc 0.035394 8.17604 [8329891440] margin:0.30231112617958]Array
(
    [complete] => 
    [id] => 8329891440
    [time] => 1551427199869
    [pending] => 8.17604000
    [amount] => 8.17604000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 9:00:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:00:12 - cex place new buy order: eth_btc 0.035399 8.17489 [8329892861] margin:0.27119410152829]Array
(
    [complete] => 
    [id] => 8329892861
    [time] => 1551427211991
    [pending] => 8.17489000
    [amount] => 8.17489000
    [type] => buy
    [price] => 0.035399
)

2019-03-01 9:00:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:00:25 - cex place new buy order: eth_btc 0.035404 8.17373 [8329894428] margin:0.26268218280421]Array
(
    [complete] => 
    [id] => 8329894428
    [time] => 1551427224686
    [pending] => 8.17373000
    [amount] => 8.17373000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 9:00:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:00:37 - cex place new buy order: eth_btc 0.035406 8.17327 [8329895554] margin:0.24854544427497]Array
(
    [complete] => 
    [id] => 8329895554
    [time] => 1551427237396
    [pending] => 8.17327000
    [amount] => 8.17327000
    [type] => buy
    [price] => 0.035406
)

2019-03-01 9:00:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:00:50 - cex place new buy order: eth_btc 0.035408 8.17281 [8329896738] margin:0.24288296430184]Array
(
    [complete] => 
    [id] => 8329896738
    [time] => 1551427250142
    [pending] => 8.17281000
    [amount] => 8.17281000
    [type] => buy
    [price] => 0.035408
)

2019-03-01 9:00:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:01:02 - cex place new buy order: eth_btc 0.03541 8.17235 [8329897883] margin:0.24004518497598]Array
(
    [complete] => 
    [id] => 8329897883
    [time] => 1551427261674
    [pending] => 8.17235000
    [amount] => 8.17235000
    [type] => buy
    [price] => 0.03541
)

2019-03-01 9:01:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:01:09 - cex place new buy order: eth_btc 0.035412 8.17189 [8329898444] margin:0.23155992318988]Array
(
    [complete] => 
    [id] => 8329898444
    [time] => 1551427269164
    [pending] => 8.17189000
    [amount] => 8.17189000
    [type] => buy
    [price] => 0.035412
)

2019-03-01 9:01:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:01:21 - cex place new buy order: eth_btc 0.035414 8.17142 [8329899798] margin:0.23154684588016]Array
(
    [complete] => 
    [id] => 8329899798
    [time] => 1551427280806
    [pending] => 8.17142000
    [amount] => 8.17142000
    [type] => buy
    [price] => 0.035414
)

2019-03-01 9:01:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:01:33 - cex place new buy order: eth_btc 0.035416 8.17096 [8329900624] margin:0.22871018748587]Array
(
    [complete] => 
    [id] => 8329900624
    [time] => 1551427292710
    [pending] => 8.17096000
    [amount] => 8.17096000
    [type] => buy
    [price] => 0.035416
)

2019-03-01 9:01:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:01:46 - cex place new buy order: eth_btc 0.035418 8.1705 [8329901722] margin:0.22869727257329]Array
(
    [complete] => 
    [id] => 8329901722
    [time] => 1551427305937
    [pending] => 8.17050000
    [amount] => 8.17050000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 9:01:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:01:56 - cex place new buy order: eth_btc 0.03542 8.17004 [8329902295] margin:0.21739130434784]Array
(
    [complete] => 
    [id] => 8329902295
    [time] => 1551427316444
    [pending] => 8.17004000
    [amount] => 8.17004000
    [type] => buy
    [price] => 0.03542
)

2019-03-01 9:02:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:02:07 - cex place new buy order: eth_btc 0.035422 8.16958 [8329903110] margin:0.2145559256959]Array
(
    [complete] => 
    [id] => 8329903110
    [time] => 1551427327092
    [pending] => 8.16958000
    [amount] => 8.16958000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 9:02:16 - cex delete buy orders: eth_btc[move]
2019-03-01 9:02:18 - cex place new buy order: eth_btc 0.035423 8.16912 [8329903970] margin:0.19760614272808]Array
(
    [complete] => 
    [id] => 8329903970
    [time] => 1551427337931
    [pending] => 8.16912000
    [amount] => 8.16912000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 9:02:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:02:39 - cex place new buy order: eth_btc 0.035366 8.1825 [8329905456]Array
(
    [complete] => 
    [id] => 8329905456
    [time] => 1551427359035
    [pending] => 8.18250000
    [amount] => 8.18250000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 9:02:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:02:46 - cex place new buy order: eth_btc 0.035368 8.18205 [8329905993] margin:0.35625424112191]Array
(
    [complete] => 
    [id] => 8329905993
    [time] => 1551427366445
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 9:03:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:03:06 - cex place new buy order: eth_btc 0.035372 8.18113 [8329907182] margin:0.35338685966302]Array
(
    [complete] => 
    [id] => 8329907182
    [time] => 1551427385955
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 9:03:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:03:14 - cex place new buy order: eth_btc 0.035376 8.1802 [8329907706] margin:0.33638625056536]Array
(
    [complete] => 
    [id] => 8329907706
    [time] => 1551427394497
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 9:03:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:03:22 - cex place new buy order: eth_btc 0.035378 8.17974 [8329908221] margin:0.33071400305273]Array
(
    [complete] => 
    [id] => 8329908221
    [time] => 1551427402134
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 9:03:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:03:33 - cex place new buy order: eth_btc 0.03538 8.17928 [8329908802] margin:0.32221594120971]Array
(
    [complete] => 
    [id] => 8329908802
    [time] => 1551427413199
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 9:03:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:03:43 - cex place new buy order: eth_btc 0.035382 8.17881 [8329909419] margin:0.29676106494827]Array
(
    [complete] => 
    [id] => 8329909419
    [time] => 1551427423075
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 9:03:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:03:52 - cex place new buy order: eth_btc 0.035384 8.17835 [8329909852] margin:0.28826588288491]Array
(
    [complete] => 
    [id] => 8329909852
    [time] => 1551427431684
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 9:04:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:04:06 - cex place new buy order: eth_btc 0.035386 8.17789 [8329910602] margin:0.25998982648505]Array
(
    [complete] => 
    [id] => 8329910602
    [time] => 1551427445961
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 9:04:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:04:18 - cex place new buy order: eth_btc 0.035388 8.17743 [8329911597] margin:0.22889114954221]Array
(
    [complete] => 
    [id] => 8329911597
    [time] => 1551427458086
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 9:04:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:04:29 - cex place new buy order: eth_btc 0.03539 8.17697 [8329912474] margin:0.20344730149759]Array
(
    [complete] => 
    [id] => 8329912474
    [time] => 1551427469279
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 9:04:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:04:40 - cex place new buy order: eth_btc 0.035392 8.1765 [8329913429] margin:0.21756329113924]Array
(
    [complete] => 
    [id] => 8329913429
    [time] => 1551427480337
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 9:04:51 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:05:03 - cex place new buy order: eth_btc 0.035348 8.1867 [8329915441]Array
(
    [complete] => 
    [id] => 8329915441
    [time] => 1551427502839
    [pending] => 8.18670000
    [amount] => 8.18670000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 9:05:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:05:13 - cex place new buy order: eth_btc 0.035351 8.18599 [8329916251] margin:0.31965149500721]Array
(
    [complete] => 
    [id] => 8329916251
    [time] => 1551427513325
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:05:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:05:25 - cex place new buy order: eth_btc 0.035354 8.18529 [8329917269] margin:0.29982463087626]Array
(
    [complete] => 
    [id] => 8329917269
    [time] => 1551427525339
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 9:05:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:05:37 - cex place new buy order: eth_btc 0.035358 8.18437 [8329918122] margin:0.2884778550823]Array
(
    [complete] => 
    [id] => 8329918122
    [time] => 1551427537141
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 9:05:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:05:48 - cex place new buy order: eth_btc 0.03536 8.1839 [8329918984] margin:0.28280542986425]Array
(
    [complete] => 
    [id] => 8329918984
    [time] => 1551427548247
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 9:05:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:06:00 - cex place new buy order: eth_btc 0.035362 8.18344 [8329919721] margin:0.26582206888752]Array
(
    [complete] => 
    [id] => 8329919721
    [time] => 1551427560096
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 9:06:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:06:13 - cex place new buy order: eth_btc 0.035364 8.18298 [8329921117] margin:0.25732383214569]Array
(
    [complete] => 
    [id] => 8329921117
    [time] => 1551427572905
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 9:06:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:06:22 - cex place new buy order: eth_btc 0.035366 8.18252 [8329922620] margin:0.28275745065882]Array
(
    [complete] => 
    [id] => 8329922620
    [time] => 1551427581939
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 9:06:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:06:31 - cex place new buy order: eth_btc 0.035368 8.18205 [8329924011] margin:0.28556887581994]Array
(
    [complete] => 
    [id] => 8329924011
    [time] => 1551427591119
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 9:06:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:06:43 - cex place new buy order: eth_btc 0.03537 8.18159 [8329925669] margin:0.2742437093582]Array
(
    [complete] => 
    [id] => 8329925669
    [time] => 1551427602794
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 9:06:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:06:56 - cex place new buy order: eth_btc 0.035372 8.18113 [8329927525] margin:0.25443853895737]Array
(
    [complete] => 
    [id] => 8329927525
    [time] => 1551427615579
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 9:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:07:05 - cex place new buy order: eth_btc 0.035374 8.18066 [8329928699] margin:0.26290495844403]Array
(
    [complete] => 
    [id] => 8329928699
    [time] => 1551427625202
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 9:07:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:07:18 - cex place new buy order: eth_btc 0.035377 8.17997 [8329930427] margin:0.24026910139356]Array
(
    [complete] => 
    [id] => 8329930427
    [time] => 1551427637712
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:07:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:07:28 - cex place new buy order: eth_btc 0.03538 8.17928 [8329931742] margin:0.22328999434709]Array
(
    [complete] => 
    [id] => 8329931742
    [time] => 1551427648476
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 9:07:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:07:40 - cex place new buy order: eth_btc 0.035382 8.17881 [8329933217] margin:0.21762478096206]Array
(
    [complete] => 
    [id] => 8329933217
    [time] => 1551427660204
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 9:07:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:07:52 - cex place new buy order: eth_btc 0.035384 8.17835 [8329934787] margin:0.21761248021706]Array
(
    [complete] => 
    [id] => 8329934787
    [time] => 1551427672089
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 9:08:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:08:01 - cex place new buy order: eth_btc 0.035386 8.17789 [8329935880] margin:0.22042615723734]Array
(
    [complete] => 
    [id] => 8329935880
    [time] => 1551427681269
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 9:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:08:05 - cex place new buy order: eth_btc 0.035388 8.17743 [8329936509] margin:0.24019441618626]Array
(
    [complete] => 
    [id] => 8329936509
    [time] => 1551427685280
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 9:08:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:08:15 - cex place new buy order: eth_btc 0.035392 8.1765 [8329937774] margin:0.20343580470163]Array
(
    [complete] => 
    [id] => 8329937774
    [time] => 1551427695454
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 9:08:26 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:08:40 - cex place new buy order: eth_btc 0.03534 8.1885 [8329940335]Array
(
    [complete] => 
    [id] => 8329940335
    [time] => 1551427720206
    [pending] => 8.18850000
    [amount] => 8.18850000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 9:08:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:08:54 - cex place new buy order: eth_btc 0.035343 8.18784 [8329942379] margin:0.33952975129445]Array
(
    [complete] => 
    [id] => 8329942379
    [time] => 1551427734468
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 9:09:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:09:39 - cex place new buy order: eth_btc 0.035353 8.18552 [8329949002] margin:0.21497468390235]Array
(
    [complete] => 
    [id] => 8329949002
    [time] => 1551427778649
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 9:09:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:09:50 - cex place new buy order: eth_btc 0.035355 8.18506 [8329950529] margin:0.24324706547871]Array
(
    [complete] => 
    [id] => 8329950529
    [time] => 1551427790153
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 9:09:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:10:00 - cex place new buy order: eth_btc 0.035357 8.1846 [8329951745] margin:0.25171818876035]Array
(
    [complete] => 
    [id] => 8329951745
    [time] => 1551427799948
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 9:10:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:10:04 - cex place new buy order: eth_btc 0.035359 8.18413 [8329952387] margin:0.25736021946323]Array
(
    [complete] => 
    [id] => 8329952387
    [time] => 1551427804395
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:10:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:10:13 - cex place new buy order: eth_btc 0.035361 8.18367 [8329953588] margin:0.26300161194535]Array
(
    [complete] => 
    [id] => 8329953588
    [time] => 1551427812879
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 9:10:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:10:24 - cex place new buy order: eth_btc 0.035363 8.18321 [8329954651] margin:0.24601985125698]Array
(
    [complete] => 
    [id] => 8329954651
    [time] => 1551427823841
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:10:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:10:38 - cex place new buy order: eth_btc 0.035367 8.18228 [8329956115] margin:0.24033703735118]Array
(
    [complete] => 
    [id] => 8329956115
    [time] => 1551427837550
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:10:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:10:49 - cex place new buy order: eth_btc 0.035371 8.18136 [8329957247] margin:0.22617398433746]Array
(
    [complete] => 
    [id] => 8329957247
    [time] => 1551427849267
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:11:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:11:02 - cex place new buy order: eth_btc 0.035373 8.1809 [8329958564] margin:0.22898821134762]Array
(
    [complete] => 
    [id] => 8329958564
    [time] => 1551427862489
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 9:11:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:11:12 - cex place new buy order: eth_btc 0.035375 8.18043 [8329959521] margin:0.22049469964662]Array
(
    [complete] => 
    [id] => 8329959521
    [time] => 1551427872108
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:11:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:11:24 - cex place new buy order: eth_btc 0.035377 8.17997 [8329960535] margin:0.21482884359896]Array
(
    [complete] => 
    [id] => 8329960535
    [time] => 1551427884385
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:11:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:11:35 - cex place new buy order: eth_btc 0.035379 8.17951 [8329961220] margin:0.20633709262556]Array
(
    [complete] => 
    [id] => 8329961220
    [time] => 1551427894686
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:11:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:11:46 - cex place new buy order: eth_btc 0.035381 8.17905 [8329961932] margin:0.20067267742572]Array
(
    [complete] => 
    [id] => 8329961932
    [time] => 1551427905942
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 9:11:56 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:12:08 - cex place new buy order: eth_btc 0.035318 8.1936 [8329963713]Array
(
    [complete] => 
    [id] => 8329963713
    [time] => 1551427927953
    [pending] => 8.19360000
    [amount] => 8.19360000
    [type] => buy
    [price] => 0.035318
)

2019-03-01 9:12:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:12:20 - cex place new buy order: eth_btc 0.035321 8.19294 [8329964828] margin:0.37937770731293]Array
(
    [complete] => 
    [id] => 8329964828
    [time] => 1551427939886
    [pending] => 8.19294000
    [amount] => 8.19294000
    [type] => buy
    [price] => 0.035321
)

2019-03-01 9:12:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:12:34 - cex place new buy order: eth_btc 0.035324 8.19224 [8329965838] margin:0.36802174159212]Array
(
    [complete] => 
    [id] => 8329965838
    [time] => 1551427953924
    [pending] => 8.19224000
    [amount] => 8.19224000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 9:12:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:12:43 - cex place new buy order: eth_btc 0.035326 8.19178 [8329966445] margin:0.37083168204721]Array
(
    [complete] => 
    [id] => 8329966445
    [time] => 1551427963454
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 9:12:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:12:59 - cex place new buy order: eth_btc 0.035328 8.19132 [8329967525] margin:0.3509963768116]Array
(
    [complete] => 
    [id] => 8329967525
    [time] => 1551427978998
    [pending] => 8.19132000
    [amount] => 8.19132000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 9:13:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:13:05 - cex place new buy order: eth_btc 0.03533 0.06997 [8329968019] margin:0.35097650721765]Array
(
    [complete] => 
    [id] => 8329968019
    [time] => 1551427985235
    [pending] => 0.06997000
    [amount] => 0.06997000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 9:13:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:13:16 - cex place new buy order: eth_btc 0.035334 8.18993 [8329968788] margin:0.33961623365595]Array
(
    [complete] => 
    [id] => 8329968788
    [time] => 1551427995576
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 9:13:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:13:26 - cex place new buy order: eth_btc 0.035336 8.18946 [8329969546] margin:0.34525696173875]Array
(
    [complete] => 
    [id] => 8329969546
    [time] => 1551428005966
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 9:13:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:13:36 - cex place new buy order: eth_btc 0.03534 8.18853 [8329970240] margin:0.35087719298246]Array
(
    [complete] => 
    [id] => 8329970240
    [time] => 1551428016447
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 9:13:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:13:49 - cex place new buy order: eth_btc 0.035345 8.18738 [8329971198] margin:0.33668128448154]Array
(
    [complete] => 
    [id] => 8329971198
    [time] => 1551428028789
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 9:13:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:14:01 - cex place new buy order: eth_btc 0.035349 8.18645 [8329972155] margin:0.29420917140512]Array
(
    [complete] => 
    [id] => 8329972155
    [time] => 1551428040650
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 9:14:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:14:16 - cex place new buy order: eth_btc 0.035353 8.18552 [8329973120] margin:0.2828614261873]Array
(
    [complete] => 
    [id] => 8329973120
    [time] => 1551428056442
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 9:14:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:14:28 - cex place new buy order: eth_btc 0.035357 8.1846 [8329973774] margin:0.27151624855049]Array
(
    [complete] => 
    [id] => 8329973774
    [time] => 1551428068060
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 9:14:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:14:44 - cex place new buy order: eth_btc 0.035361 8.18367 [8329974920] margin:0.26300161194535]Array
(
    [complete] => 
    [id] => 8329974920
    [time] => 1551428084501
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 9:14:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:14:57 - cex place new buy order: eth_btc 0.035363 8.18321 [8329975766] margin:0.26015892316829]Array
(
    [complete] => 
    [id] => 8329975766
    [time] => 1551428097005
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:15:04 - cex place new buy order: eth_btc 0.035365 8.18275 [8329976226] margin:0.2601442103775]Array
(
    [complete] => 
    [id] => 8329976226
    [time] => 1551428103979
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 9:15:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:15:15 - cex place new buy order: eth_btc 0.035367 8.18228 [8329977291] margin:0.26295699380778]Array
(
    [complete] => 
    [id] => 8329977291
    [time] => 1551428114618
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:15:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:15:25 - cex place new buy order: eth_btc 0.035369 8.18182 [8329977969] margin:0.25163278577287]Array
(
    [complete] => 
    [id] => 8329977969
    [time] => 1551428124787
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 9:15:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:15:34 - cex place new buy order: eth_btc 0.035371 8.18136 [8329978722] margin:0.25161855757541]Array
(
    [complete] => 
    [id] => 8329978722
    [time] => 1551428134243
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:15:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:15:43 - cex place new buy order: eth_btc 0.035375 8.18043 [8329979358] margin:0.26289752650175]Array
(
    [complete] => 
    [id] => 8329979358
    [time] => 1551428143292
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:15:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:15:54 - cex place new buy order: eth_btc 0.035377 8.17997 [8329980060] margin:0.27984283574074]Array
(
    [complete] => 
    [id] => 8329980060
    [time] => 1551428153969
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:16:05 - cex place new buy order: eth_btc 0.035379 8.17951 [8329980832] margin:0.27982701602647]Array
(
    [complete] => 
    [id] => 8329980832
    [time] => 1551428165474
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:16:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:16:19 - cex place new buy order: eth_btc 0.035381 8.17905 [8329982341] margin:0.28263757383906]Array
(
    [complete] => 
    [id] => 8329982341
    [time] => 1551428178971
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 9:16:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:16:31 - cex place new buy order: eth_btc 0.035383 8.17858 [8329983721] margin:0.27414295000423]Array
(
    [complete] => 
    [id] => 8329983721
    [time] => 1551428190628
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 9:16:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:16:47 - cex place new buy order: eth_btc 0.035385 8.17812 [8329985902] margin:0.28543168009043]Array
(
    [complete] => 
    [id] => 8329985902
    [time] => 1551428206832
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 9:16:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:16:56 - cex place new buy order: eth_btc 0.035387 8.17766 [8329987184] margin:0.28541554808261]Array
(
    [complete] => 
    [id] => 8329987184
    [time] => 1551428215980
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 9:17:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:17:04 - cex place new buy order: eth_btc 0.035389 8.1772 [8329987882] margin:0.27974794427645]Array
(
    [complete] => 
    [id] => 8329987882
    [time] => 1551428224093
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 9:17:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:17:17 - cex place new buy order: eth_btc 0.035393 8.17627 [8329988804] margin:0.27971632808748]Array
(
    [complete] => 
    [id] => 8329988804
    [time] => 1551428236520
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 9:17:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:17:30 - cex place new buy order: eth_btc 0.035397 8.17535 [8329990102] margin:0.23730824646158]Array
(
    [complete] => 
    [id] => 8329990102
    [time] => 1551428250162
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 9:17:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:17:41 - cex place new buy order: eth_btc 0.035399 8.17489 [8329990940] margin:0.24011977739484]Array
(
    [complete] => 
    [id] => 8329990940
    [time] => 1551428260867
    [pending] => 8.17489000
    [amount] => 8.17489000
    [type] => buy
    [price] => 0.035399
)

2019-03-01 9:17:52 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:18:06 - cex place new buy order: eth_btc 0.035347 8.1869 [8329993329]Array
(
    [complete] => 
    [id] => 8329993329
    [time] => 1551428286126
    [pending] => 8.18690000
    [amount] => 8.18690000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 9:18:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:18:19 - cex place new buy order: eth_btc 0.035351 8.18599 [8329994569] margin:0.35359678651241]Array
(
    [complete] => 
    [id] => 8329994569
    [time] => 1551428299124
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:18:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:18:33 - cex place new buy order: eth_btc 0.035355 8.18506 [8329995785] margin:0.36487059821808]Array
(
    [complete] => 
    [id] => 8329995785
    [time] => 1551428312566
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 9:18:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:18:44 - cex place new buy order: eth_btc 0.035359 8.18413 [8329996820] margin:0.3450323821375]Array
(
    [complete] => 
    [id] => 8329996820
    [time] => 1551428323908
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:18:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:18:53 - cex place new buy order: eth_btc 0.035361 8.18367 [8329997635] margin:0.33935691863916]Array
(
    [complete] => 
    [id] => 8329997635
    [time] => 1551428333489
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 9:19:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:19:02 - cex place new buy order: eth_btc 0.035363 8.18321 [8329998304] margin:0.33368209710714]Array
(
    [complete] => 
    [id] => 8329998304
    [time] => 1551428342289
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:19:06 - cex place new buy order: eth_btc 0.035365 8.18275 [8329998609] margin:0.31104199066874]Array
(
    [complete] => 
    [id] => 8329998609
    [time] => 1551428345675
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 9:19:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:19:16 - cex place new buy order: eth_btc 0.035367 8.18228 [8329999320] margin:0.30254191760679]Array
(
    [complete] => 
    [id] => 8329999320
    [time] => 1551428355635
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:19:35 - cex place new buy order: eth_btc 0.035369 8.18182 [8330000793] margin:0.31100681387655]Array
(
    [complete] => 
    [id] => 8330000793
    [time] => 1551428374525
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 9:19:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:19:48 - cex place new buy order: eth_btc 0.035371 8.18136 [8330002009] margin:0.2940261796387]Array
(
    [complete] => 
    [id] => 8330002009
    [time] => 1551428387750
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:19:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:20:01 - cex place new buy order: eth_btc 0.035373 8.1809 [8330003629] margin:0.29118254035563]Array
(
    [complete] => 
    [id] => 8330003629
    [time] => 1551428400675
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 9:20:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:20:13 - cex place new buy order: eth_btc 0.035375 8.18043 [8330005253] margin:0.29399293286216]Array
(
    [complete] => 
    [id] => 8330005253
    [time] => 1551428413072
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:20:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:20:24 - cex place new buy order: eth_btc 0.035377 8.17997 [8330006866] margin:0.29397631229329]Array
(
    [complete] => 
    [id] => 8330006866
    [time] => 1551428424125
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:20:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:20:36 - cex place new buy order: eth_btc 0.035379 8.17951 [8330008623] margin:0.27982701602647]Array
(
    [complete] => 
    [id] => 8330008623
    [time] => 1551428435987
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:20:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:20:47 - cex place new buy order: eth_btc 0.035381 8.17905 [8330010155] margin:0.28546394957745]Array
(
    [complete] => 
    [id] => 8330010155
    [time] => 1551428447309
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 9:20:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:21:00 - cex place new buy order: eth_btc 0.035383 8.17858 [8330011506] margin:0.27414295000423]Array
(
    [complete] => 
    [id] => 8330011506
    [time] => 1551428460292
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 9:21:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:21:14 - cex place new buy order: eth_btc 0.035385 8.17812 [8330012865] margin:0.23456266779709]Array
(
    [complete] => 
    [id] => 8330012865
    [time] => 1551428473848
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 9:21:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:21:26 - cex place new buy order: eth_btc 0.035387 8.17766 [8330014309] margin:0.2515047898946]Array
(
    [complete] => 
    [id] => 8330014309
    [time] => 1551428486237
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 9:21:35 - cex delete buy orders: eth_btc[move]
2019-03-01 9:21:37 - cex place new buy order: eth_btc 0.035351 8.17743 [8330015757] margin:0.2458460495083]Array
(
    [complete] => 
    [id] => 8330015757
    [time] => 1551428496494
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:21:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:21:47 - cex place new buy order: eth_btc 0.035355 8.18506 [8330016933] margin:0.32810069297131]Array
(
    [complete] => 
    [id] => 8330016933
    [time] => 1551428507399
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 9:21:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:21:58 - cex place new buy order: eth_btc 0.035359 8.18413 [8330017979] margin:0.32240730789896]Array
(
    [complete] => 
    [id] => 8330017979
    [time] => 1551428517560
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:22:05 - cex place new buy order: eth_btc 0.035361 8.18367 [8330018528] margin:0.31673312406322]Array
(
    [complete] => 
    [id] => 8330018528
    [time] => 1551428524743
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 9:22:12 - cex delete buy orders: eth_btc[move]
2019-03-01 9:22:14 - cex place new buy order: eth_btc 0.035345 8.18344 [8330019303] margin:0.31389627283525]Array
(
    [complete] => 
    [id] => 8330019303
    [time] => 1551428533533
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 9:22:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:22:34 - cex place new buy order: eth_btc 0.035348 8.18668 [8330021711] margin:0.31684960959599]Array
(
    [complete] => 
    [id] => 8330021711
    [time] => 1551428553912
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 9:22:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:22:44 - cex place new buy order: eth_btc 0.035351 8.18599 [8330022741] margin:0.3083363978388]Array
(
    [complete] => 
    [id] => 8330022741
    [time] => 1551428564157
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:23:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:23:02 - cex place new buy order: eth_btc 0.035353 8.18552 [8330024484] margin:0.31397618306792]Array
(
    [complete] => 
    [id] => 8330024484
    [time] => 1551428581975
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 9:23:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:23:15 - cex place new buy order: eth_btc 0.035356 8.18483 [8330025596] margin:0.28566579929858]Array
(
    [complete] => 
    [id] => 8330025596
    [time] => 1551428594521
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 9:23:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:23:26 - cex place new buy order: eth_btc 0.03536 8.1839 [8330026727] margin:0.22341628959275]Array
(
    [complete] => 
    [id] => 8330026727
    [time] => 1551428606114
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 9:23:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:23:39 - cex place new buy order: eth_btc 0.035364 8.18298 [8330027869] margin:0.21490781585793]Array
(
    [complete] => 
    [id] => 8330027869
    [time] => 1551428618939
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 9:23:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:23:51 - cex place new buy order: eth_btc 0.035366 8.18252 [8330028759] margin:0.24034383306]Array
(
    [complete] => 
    [id] => 8330028759
    [time] => 1551428631262
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 9:24:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:24:01 - cex place new buy order: eth_btc 0.035368 8.18205 [8330029452] margin:0.23750282741459]Array
(
    [complete] => 
    [id] => 8330029452
    [time] => 1551428641033
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 9:24:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:24:08 - cex place new buy order: eth_btc 0.03537 8.18159 [8330030048] margin:0.23183488832343]Array
(
    [complete] => 
    [id] => 8330030048
    [time] => 1551428647647
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 9:24:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:24:19 - cex place new buy order: eth_btc 0.035372 8.18113 [8330031154] margin:0.22616759018432]Array
(
    [complete] => 
    [id] => 8330031154
    [time] => 1551428659003
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 9:24:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:24:38 - cex place new buy order: eth_btc 0.035374 8.18066 [8330033284] margin:0.25442415333297]Array
(
    [complete] => 
    [id] => 8330033284
    [time] => 1551428677728
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 9:24:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:24:50 - cex place new buy order: eth_btc 0.035376 8.1802 [8330035025] margin:0.24875621890548]Array
(
    [complete] => 
    [id] => 8330035025
    [time] => 1551428689647
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 9:25:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:25:02 - cex place new buy order: eth_btc 0.035378 8.17974 [8330036107] margin:0.24026230991012]Array
(
    [complete] => 
    [id] => 8330036107
    [time] => 1551428701589
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 9:25:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:25:16 - cex place new buy order: eth_btc 0.03538 8.17928 [8330037571] margin:0.21198417184849]Array
(
    [complete] => 
    [id] => 8330037571
    [time] => 1551428716016
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 9:25:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:25:27 - cex place new buy order: eth_btc 0.035382 8.17881 [8330038712] margin:0.2374088519586]Array
(
    [complete] => 
    [id] => 8330038712
    [time] => 1551428726629
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 9:25:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:25:36 - cex place new buy order: eth_btc 0.035384 8.17835 [8330039661] margin:0.20913407189691]Array
(
    [complete] => 
    [id] => 8330039661
    [time] => 1551428735534
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 9:25:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:25:45 - cex place new buy order: eth_btc 0.035388 8.17743 [8330040745] margin:0.22606533288119]Array
(
    [complete] => 
    [id] => 8330040745
    [time] => 1551428745030
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 9:25:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:25:56 - cex place new buy order: eth_btc 0.03539 8.17697 [8330041901] margin:0.22605255721957]Array
(
    [complete] => 
    [id] => 8330041901
    [time] => 1551428755969
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 9:26:05 - cex delete buy orders: eth_btc[move]
2019-03-01 9:26:07 - cex place new buy order: eth_btc 0.035336 8.17674 [8330043402] margin:0.21756943855782]Array
(
    [complete] => 
    [id] => 8330043402
    [time] => 1551428766605
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 9:26:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:26:17 - cex place new buy order: eth_btc 0.035339 8.18877 [8330044256] margin:0.36786553099974]Array
(
    [complete] => 
    [id] => 8330044256
    [time] => 1551428777066
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 9:26:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:26:29 - cex place new buy order: eth_btc 0.035342 8.18807 [8330045580] margin:0.37066379944541]Array
(
    [complete] => 
    [id] => 8330045580
    [time] => 1551428788817
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 9:26:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:26:39 - cex place new buy order: eth_btc 0.035345 8.18738 [8330046507] margin:0.36497382939595]Array
(
    [complete] => 
    [id] => 8330046507
    [time] => 1551428798762
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 9:26:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:26:48 - cex place new buy order: eth_btc 0.035347 8.18691 [8330047464] margin:0.36212408408067]Array
(
    [complete] => 
    [id] => 8330047464
    [time] => 1551428807732
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 9:26:57 - cex delete buy orders: eth_btc[move]
2019-03-01 9:26:59 - cex place new buy order: eth_btc 0.035336 8.18668 [8330048316] margin:0.37342989702385]Array
(
    [complete] => 
    [id] => 8330048316
    [time] => 1551428818604
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 9:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:27:06 - cex place new buy order: eth_btc 0.035351 8.18599 [8330048696] margin:0.3762269808492]Array
(
    [complete] => 
    [id] => 8330048696
    [time] => 1551428826467
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:27:14 - cex delete buy orders: eth_btc[move]
2019-03-01 9:27:15 - cex place new buy order: eth_btc 0.03535 8.18576 [8330049232] margin:0.36490156143922]Array
(
    [complete] => 
    [id] => 8330049232
    [time] => 1551428835494
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 9:27:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:27:26 - cex place new buy order: eth_btc 0.035354 8.18529 [8330049931] margin:0.34790971318661]Array
(
    [complete] => 
    [id] => 8330049931
    [time] => 1551428845996
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 9:27:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:27:35 - cex place new buy order: eth_btc 0.035356 8.18483 [8330050495] margin:0.33940491005771]Array
(
    [complete] => 
    [id] => 8330050495
    [time] => 1551428855326
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 9:27:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:27:48 - cex place new buy order: eth_btc 0.035358 8.18437 [8330051837] margin:0.33938571186154]Array
(
    [complete] => 
    [id] => 8330051837
    [time] => 1551428867964
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 9:27:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:28:00 - cex place new buy order: eth_btc 0.03536 8.1839 [8330052894] margin:0.34219457013573]Array
(
    [complete] => 
    [id] => 8330052894
    [time] => 1551428880093
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 9:28:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:28:12 - cex place new buy order: eth_btc 0.035362 8.18344 [8330054156] margin:0.33369153328431]Array
(
    [complete] => 
    [id] => 8330054156
    [time] => 1551428891944
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 9:28:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:28:21 - cex place new buy order: eth_btc 0.035364 8.18298 [8330055034] margin:0.31670625494853]Array
(
    [complete] => 
    [id] => 8330055034
    [time] => 1551428901059
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 9:28:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:28:31 - cex place new buy order: eth_btc 0.035366 8.18252 [8330056130] margin:0.32517106825765]Array
(
    [complete] => 
    [id] => 8330056130
    [time] => 1551428911059
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 9:28:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:28:40 - cex place new buy order: eth_btc 0.035368 8.18205 [8330056931] margin:0.31949785116487]Array
(
    [complete] => 
    [id] => 8330056931
    [time] => 1551428920133
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 9:28:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:29:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:29:39 - cex place new buy order: eth_btc 0.03537 8.18159 [8330063282] margin:0.29403449250778]Array
(
    [complete] => 
    [id] => 8330063282
    [time] => 1551428979337
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 9:29:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:29:49 - cex place new buy order: eth_btc 0.035374 8.18066 [8330064103] margin:0.29682817888843]Array
(
    [complete] => 
    [id] => 8330064103
    [time] => 1551428989039
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 9:29:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:30:00 - cex place new buy order: eth_btc 0.035378 8.17974 [8330064924] margin:0.28548815648142]Array
(
    [complete] => 
    [id] => 8330064924
    [time] => 1551429000379
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 9:30:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:30:18 - cex place new buy order: eth_btc 0.035382 8.17881 [8330066603] margin:0.27132440223843]Array
(
    [complete] => 
    [id] => 8330066603
    [time] => 1551429018356
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 9:30:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:30:29 - cex place new buy order: eth_btc 0.035384 8.17835 [8330067522] margin:0.2684829301379]Array
(
    [complete] => 
    [id] => 8330067522
    [time] => 1551429028650
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 9:30:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:30:40 - cex place new buy order: eth_btc 0.035386 8.17789 [8330068594] margin:0.25998982648505]Array
(
    [complete] => 
    [id] => 8330068594
    [time] => 1551429039867
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 9:30:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:30:48 - cex place new buy order: eth_btc 0.035388 8.17743 [8330069860] margin:0.24867186616933]Array
(
    [complete] => 
    [id] => 8330069860
    [time] => 1551429048270
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 9:30:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:30:57 - cex place new buy order: eth_btc 0.03539 8.17697 [8330070755] margin:0.24018084204578]Array
(
    [complete] => 
    [id] => 8330070755
    [time] => 1551429057373
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 9:31:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:31:12 - cex place new buy order: eth_btc 0.035392 8.1765 [8330072277] margin:0.23169077757685]Array
(
    [complete] => 
    [id] => 8330072277
    [time] => 1551429071707
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 9:31:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:31:23 - cex place new buy order: eth_btc 0.035394 8.17604 [8330073657] margin:0.22320167259986]Array
(
    [complete] => 
    [id] => 8330073657
    [time] => 1551429082523
    [pending] => 8.17604000
    [amount] => 8.17604000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 9:31:31 - cex delete buy orders: eth_btc[move]
2019-03-01 9:31:32 - cex place new buy order: eth_btc 0.035349 8.17581 [8330074891] margin:0.22037010877241]Array
(
    [complete] => 
    [id] => 8330074891
    [time] => 1551429092114
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 9:31:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:31:42 - cex place new buy order: eth_btc 0.035397 8.17535 [8330076207] margin:0.21753255925643]Array
(
    [complete] => 
    [id] => 8330076207
    [time] => 1551429101841
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 9:31:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:31:53 - cex place new buy order: eth_btc 0.0354 8.17466 [8330077676] margin:0.22881355932203]Array
(
    [complete] => 
    [id] => 8330077676
    [time] => 1551429112648
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 9:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:32:05 - cex place new buy order: eth_btc 0.035404 8.17373 [8330079648] margin:0.22878770760368]Array
(
    [complete] => 
    [id] => 8330079648
    [time] => 1551429124753
    [pending] => 8.17373000
    [amount] => 8.17373000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 9:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:32:16 - cex place new buy order: eth_btc 0.035406 8.17327 [8330080988] margin:0.23442354403209]Array
(
    [complete] => 
    [id] => 8330080988
    [time] => 1551429135738
    [pending] => 8.17327000
    [amount] => 8.17327000
    [type] => buy
    [price] => 0.035406
)

2019-03-01 9:32:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:32:26 - cex place new buy order: eth_btc 0.035408 8.17281 [8330082346] margin:0.22593764121102]Array
(
    [complete] => 
    [id] => 8330082346
    [time] => 1551429146509
    [pending] => 8.17281000
    [amount] => 8.17281000
    [type] => buy
    [price] => 0.035408
)

2019-03-01 9:32:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:32:36 - cex place new buy order: eth_btc 0.03541 8.17235 [8330083593] margin:0.22027675797796]Array
(
    [complete] => 
    [id] => 8330083593
    [time] => 1551429156149
    [pending] => 8.17235000
    [amount] => 8.17235000
    [type] => buy
    [price] => 0.03541
)

2019-03-01 9:32:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:32:48 - cex place new buy order: eth_btc 0.035412 8.17189 [8330085263] margin:0.21179261267366]Array
(
    [complete] => 
    [id] => 8330085263
    [time] => 1551429167832
    [pending] => 8.17189000
    [amount] => 8.17189000
    [type] => buy
    [price] => 0.035412
)

2019-03-01 9:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:33:06 - cex place new buy order: eth_btc 0.035414 8.17142 [8330087850] margin:0.20330942565085]Array
(
    [complete] => 
    [id] => 8330087850
    [time] => 1551429186068
    [pending] => 8.17142000
    [amount] => 8.17142000
    [type] => buy
    [price] => 0.035414
)

2019-03-01 9:33:17 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:33:28 - cex place new buy order: eth_btc 0.03535 8.1862 [8330091065]Array
(
    [complete] => 
    [id] => 8330091065
    [time] => 1551429207948
    [pending] => 8.18620000
    [amount] => 8.18620000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 9:33:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:33:39 - cex place new buy order: eth_btc 0.035354 8.18529 [8330092789] margin:0.33376704191885]Array
(
    [complete] => 
    [id] => 8330092789
    [time] => 1551429219274
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 9:33:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:33:52 - cex place new buy order: eth_btc 0.035356 8.18483 [8330094603] margin:0.33657653580723]Array
(
    [complete] => 
    [id] => 8330094603
    [time] => 1551429231587
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 9:34:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:34:04 - cex place new buy order: eth_btc 0.03536 8.1839 [8330095918] margin:0.33936651583708]Array
(
    [complete] => 
    [id] => 8330095918
    [time] => 1551429243561
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 9:34:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:34:14 - cex place new buy order: eth_btc 0.035362 8.18344 [8330097380] margin:0.3280357445846]Array
(
    [complete] => 
    [id] => 8330097380
    [time] => 1551429254123
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 9:34:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:34:25 - cex place new buy order: eth_btc 0.035364 8.18298 [8330098564] margin:0.32801719262527]Array
(
    [complete] => 
    [id] => 8330098564
    [time] => 1551429265073
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 9:34:35 - cex delete buy orders: eth_btc[move]
2019-03-01 9:34:36 - cex place new buy order: eth_btc 0.035363 8.18275 [8330099420] margin:0.33083557189311]Array
(
    [complete] => 
    [id] => 8330099420
    [time] => 1551429275950
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:34:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:34:49 - cex place new buy order: eth_btc 0.035365 8.18275 [8330100987] margin:0.32800791743248]Array
(
    [complete] => 
    [id] => 8330100987
    [time] => 1551429288784
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 9:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:35:00 - cex place new buy order: eth_btc 0.035367 8.18228 [8330102075] margin:0.31102440127802]Array
(
    [complete] => 
    [id] => 8330102075
    [time] => 1551429299827
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:35:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:35:15 - cex place new buy order: eth_btc 0.035371 8.18136 [8330103692] margin:0.38166859856945]Array
(
    [complete] => 
    [id] => 8330103692
    [time] => 1551429315111
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:35:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:35:25 - cex place new buy order: eth_btc 0.035373 8.1809 [8330104768] margin:0.36751194413818]Array
(
    [complete] => 
    [id] => 8330104768
    [time] => 1551429325210
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 9:35:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:35:33 - cex place new buy order: eth_btc 0.035375 8.18043 [8330105683] margin:0.34487632508833]Array
(
    [complete] => 
    [id] => 8330105683
    [time] => 1551429333335
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:35:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:35:42 - cex place new buy order: eth_btc 0.035377 8.17997 [8330106221] margin:0.34485682788254]Array
(
    [complete] => 
    [id] => 8330106221
    [time] => 1551429341872
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:35:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:35:53 - cex place new buy order: eth_btc 0.035379 8.17951 [8330107120] margin:0.3165719777269]Array
(
    [complete] => 
    [id] => 8330107120
    [time] => 1551429352600
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:36:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:36:03 - cex place new buy order: eth_btc 0.035381 8.17905 [8330107931] margin:0.30807495548457]Array
(
    [complete] => 
    [id] => 8330107931
    [time] => 1551429363313
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 9:36:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:36:13 - cex place new buy order: eth_btc 0.035383 8.17858 [8330108667] margin:0.32784105361332]Array
(
    [complete] => 
    [id] => 8330108667
    [time] => 1551429373009
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 9:36:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:36:23 - cex place new buy order: eth_btc 0.035385 8.17812 [8330109621] margin:0.32499646742969]Array
(
    [complete] => 
    [id] => 8330109621
    [time] => 1551429383107
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 9:36:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:36:35 - cex place new buy order: eth_btc 0.035387 8.17766 [8330110600] margin:0.32215220278633]Array
(
    [complete] => 
    [id] => 8330110600
    [time] => 1551429395239
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 9:36:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:36:45 - cex place new buy order: eth_btc 0.035391 8.17674 [8330111452] margin:0.31646463790229]Array
(
    [complete] => 
    [id] => 8330111452
    [time] => 1551429405450
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 9:36:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:37:00 - cex place new buy order: eth_btc 0.035395 8.17581 [8330112628] margin:0.30512784291565]Array
(
    [complete] => 
    [id] => 8330112628
    [time] => 1551429420199
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 9:37:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:37:07 - cex place new buy order: eth_btc 0.035398 8.17512 [8330113064] margin:0.26555172608622]Array
(
    [complete] => 
    [id] => 8330113064
    [time] => 1551429427071
    [pending] => 8.17512000
    [amount] => 8.17512000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 9:37:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:37:19 - cex place new buy order: eth_btc 0.0354 8.17466 [8330113837] margin:0.26553672316383]Array
(
    [complete] => 
    [id] => 8330113837
    [time] => 1551429438643
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 9:37:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:37:31 - cex place new buy order: eth_btc 0.035402 8.17419 [8330114729] margin:0.24574882774984]Array
(
    [complete] => 
    [id] => 8330114729
    [time] => 1551429451269
    [pending] => 8.17419000
    [amount] => 8.17419000
    [type] => buy
    [price] => 0.035402
)

2019-03-01 9:37:43 - cex delete buy orders: eth_btc[move]
2019-03-01 9:37:44 - cex place new buy order: eth_btc 0.035351 8.17396 [8330115572] margin:0.21467107307289]Array
(
    [complete] => 
    [id] => 8330115572
    [time] => 1551429464088
    [pending] => 8.17396000
    [amount] => 8.17396000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:37:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:37:55 - cex place new buy order: eth_btc 0.035355 8.18506 [8330116236] margin:0.35921368971858]Array
(
    [complete] => 
    [id] => 8330116236
    [time] => 1551429474936
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 9:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:38:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:38:05 - cex place new buy order: eth_btc 0.035357 0.06992 [8330117035] margin:0.35353678196679]Array
(
    [complete] => 
    [id] => 8330117035
    [time] => 1551429485065
    [pending] => 0.06992000
    [amount] => 0.06992000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 9:38:06 - cex place new buy order: eth_btc 0.035357 0.0006 [] margin:0.35353678196679]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-01 9:38:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:38:15 - cex place new buy order: eth_btc 0.035359 8.18413 [8330117701] margin:0.34786051641731]Array
(
    [complete] => 
    [id] => 8330117701
    [time] => 1551429495402
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:38:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:38:29 - cex place new buy order: eth_btc 0.035361 8.18367 [8330118474] margin:0.3280450213512]Array
(
    [complete] => 
    [id] => 8330118474
    [time] => 1551429508724
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 9:38:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:38:39 - cex place new buy order: eth_btc 0.035363 8.18321 [8330119055] margin:0.31105958204902]Array
(
    [complete] => 
    [id] => 8330119055
    [time] => 1551429519262
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:38:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:38:50 - cex place new buy order: eth_btc 0.035367 8.18228 [8330119816] margin:0.30254191760679]Array
(
    [complete] => 
    [id] => 8330119816
    [time] => 1551429529742
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:39:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:39:32 - cex place new buy order: eth_btc 0.035373 8.1809 [8330123805] margin:0.27422045062617]Array
(
    [complete] => 
    [id] => 8330123805
    [time] => 1551429572000
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 9:39:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:39:42 - cex place new buy order: eth_btc 0.035377 8.17997 [8330124704] margin:0.26005596856715]Array
(
    [complete] => 
    [id] => 8330124704
    [time] => 1551429582208
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:39:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:39:54 - cex place new buy order: eth_btc 0.035379 8.17951 [8330125789] margin:0.2572147319031]Array
(
    [complete] => 
    [id] => 8330125789
    [time] => 1551429593981
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:40:05 - cex place new buy order: eth_btc 0.035381 8.17905 [8330126747] margin:0.25437381645517]Array
(
    [complete] => 
    [id] => 8330126747
    [time] => 1551429604772
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 9:40:13 - cex delete buy orders: eth_btc[move]
2019-03-01 9:40:16 - cex place new buy order: eth_btc 0.035334 8.17881 [8330127624] margin:0.24871403538522]Array
(
    [complete] => 
    [id] => 8330127624
    [time] => 1551429615527
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 9:40:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:40:27 - cex place new buy order: eth_btc 0.035384 8.17835 [8330128776] margin:0.24304770517749]Array
(
    [complete] => 
    [id] => 8330128776
    [time] => 1551429627151
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 9:40:40 - cex delete buy orders: eth_btc[move]
2019-03-01 9:40:42 - cex place new buy order: eth_btc 0.035334 8.17812 [8330130056] margin:0.24304083651265]Array
(
    [complete] => 
    [id] => 8330130056
    [time] => 1551429642012
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 9:40:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:40:53 - cex place new buy order: eth_btc 0.035337 8.18923 [8330131004] margin:0.36788635141636]Array
(
    [complete] => 
    [id] => 8330131004
    [time] => 1551429653509
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 9:41:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:41:06 - cex place new buy order: eth_btc 0.035341 8.1883 [8330132713] margin:0.34803768993519]Array
(
    [complete] => 
    [id] => 8330132713
    [time] => 1551429665987
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 9:41:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:41:17 - cex place new buy order: eth_btc 0.035344 8.18761 [8330134435] margin:0.34234947940246]Array
(
    [complete] => 
    [id] => 8330134435
    [time] => 1551429677439
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 9:41:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:41:28 - cex place new buy order: eth_btc 0.035346 8.18714 [8330135977] margin:0.33101341028687]Array
(
    [complete] => 
    [id] => 8330135977
    [time] => 1551429688321
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 9:41:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:41:38 - cex place new buy order: eth_btc 0.035348 8.18668 [8330137157] margin:0.3253366527102]Array
(
    [complete] => 
    [id] => 8330137157
    [time] => 1551429698284
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 9:41:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:41:49 - cex place new buy order: eth_btc 0.03535 8.18622 [8330138541] margin:0.32248939179633]Array
(
    [complete] => 
    [id] => 8330138541
    [time] => 1551429709267
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 9:41:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:42:00 - cex place new buy order: eth_btc 0.035354 8.18529 [8330140184] margin:0.31679583639757]Array
(
    [complete] => 
    [id] => 8330140184
    [time] => 1551429719905
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 9:42:13 - cex delete buy orders: eth_btc[move]
2019-03-01 9:42:14 - cex place new buy order: eth_btc 0.035332 8.18506 [8330141907] margin:0.30830151322303]Array
(
    [complete] => 
    [id] => 8330141907
    [time] => 1551429733972
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 9:42:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:42:24 - cex place new buy order: eth_btc 0.035334 8.18993 [8330143097] margin:0.37357785702155]Array
(
    [complete] => 
    [id] => 8330143097
    [time] => 1551429744175
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 9:42:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:42:34 - cex place new buy order: eth_btc 0.035336 8.18946 [8330144032] margin:0.38487661308579]Array
(
    [complete] => 
    [id] => 8330144032
    [time] => 1551429754073
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 9:42:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:42:48 - cex place new buy order: eth_btc 0.035339 8.18877 [8330144863] margin:0.37069526585358]Array
(
    [complete] => 
    [id] => 8330144863
    [time] => 1551429767538
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 9:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:43:06 - cex place new buy order: eth_btc 0.035342 8.18807 [8330145890] margin:0.36500481014092]Array
(
    [complete] => 
    [id] => 8330145890
    [time] => 1551429785949
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 9:43:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:43:18 - cex place new buy order: eth_btc 0.035347 8.18691 [8330146693] margin:0.33949132882563]Array
(
    [complete] => 
    [id] => 8330146693
    [time] => 1551429797711
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 9:43:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:43:31 - cex place new buy order: eth_btc 0.035352 8.18576 [8330147478] margin:0.33095723014256]Array
(
    [complete] => 
    [id] => 8330147478
    [time] => 1551429810611
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 9:43:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:43:43 - cex place new buy order: eth_btc 0.035356 8.18483 [8330148523] margin:0.31677791605385]Array
(
    [complete] => 
    [id] => 8330148523
    [time] => 1551429823089
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 9:43:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:43:58 - cex place new buy order: eth_btc 0.035359 8.18413 [8330149731] margin:0.29978223366045]Array
(
    [complete] => 
    [id] => 8330149731
    [time] => 1551429837569
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:44:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:44:06 - cex place new buy order: eth_btc 0.035363 8.18321 [8330150642] margin:0.29692051013772]Array
(
    [complete] => 
    [id] => 8330150642
    [time] => 1551429846090
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:44:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:44:19 - cex place new buy order: eth_btc 0.035365 8.18275 [8330152193] margin:0.28276544606249]Array
(
    [complete] => 
    [id] => 8330152193
    [time] => 1551429858644
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 9:44:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:44:29 - cex place new buy order: eth_btc 0.035367 8.18228 [8330153440] margin:0.26578448836485]Array
(
    [complete] => 
    [id] => 8330153440
    [time] => 1551429869106
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:44:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:44:41 - cex place new buy order: eth_btc 0.035369 8.18182 [8330154793] margin:0.26576945913088]Array
(
    [complete] => 
    [id] => 8330154793
    [time] => 1551429880557
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 9:44:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:44:51 - cex place new buy order: eth_btc 0.035371 8.18136 [8330155865] margin:0.26010008198807]Array
(
    [complete] => 
    [id] => 8330155865
    [time] => 1551429891022
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:44:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:45:00 - cex place new buy order: eth_btc 0.035373 8.1809 [8330156626] margin:0.24595030107708]Array
(
    [complete] => 
    [id] => 8330156626
    [time] => 1551429900010
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 9:45:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:45:07 - cex place new buy order: eth_btc 0.035375 8.18043 [8330157324] margin:0.26007067137808]Array
(
    [complete] => 
    [id] => 8330157324
    [time] => 1551429907144
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:45:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:45:17 - cex place new buy order: eth_btc 0.035377 8.17997 [8330158796] margin:0.25722927325664]Array
(
    [complete] => 
    [id] => 8330158796
    [time] => 1551429916857
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:45:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:45:28 - cex place new buy order: eth_btc 0.03538 8.17928 [8330160031] margin:0.24590163934426]Array
(
    [complete] => 
    [id] => 8330160031
    [time] => 1551429928222
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 9:45:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:45:41 - cex place new buy order: eth_btc 0.035382 8.17881 [8330160892] margin:0.24023514781526]Array
(
    [complete] => 
    [id] => 8330160892
    [time] => 1551429940586
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 9:45:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:45:52 - cex place new buy order: eth_btc 0.035384 8.17835 [8330161880] margin:0.23739543296406]Array
(
    [complete] => 
    [id] => 8330161880
    [time] => 1551429952283
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 9:46:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:46:05 - cex place new buy order: eth_btc 0.035386 8.17789 [8330162873] margin:0.23173006273667]Array
(
    [complete] => 
    [id] => 8330162873
    [time] => 1551429964929
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 9:46:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:46:17 - cex place new buy order: eth_btc 0.035388 8.17743 [8330163712] margin:0.23454278286426]Array
(
    [complete] => 
    [id] => 8330163712
    [time] => 1551429976561
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 9:46:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:46:26 - cex place new buy order: eth_btc 0.03539 8.17697 [8330164751] margin:0.23170387115004]Array
(
    [complete] => 
    [id] => 8330164751
    [time] => 1551429986049
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 9:46:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:46:36 - cex place new buy order: eth_btc 0.035392 8.1765 [8330165825] margin:0.22038878842676]Array
(
    [complete] => 
    [id] => 8330165825
    [time] => 1551429996474
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 9:46:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:46:49 - cex place new buy order: eth_btc 0.035394 8.17604 [8330167495] margin:0.21755099734417]Array
(
    [complete] => 
    [id] => 8330167495
    [time] => 1551430009396
    [pending] => 8.17604000
    [amount] => 8.17604000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 9:46:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:46:59 - cex place new buy order: eth_btc 0.035396 8.17558 [8330168661] margin:0.20906317097977]Array
(
    [complete] => 
    [id] => 8330168661
    [time] => 1551430018999
    [pending] => 8.17558000
    [amount] => 8.17558000
    [type] => buy
    [price] => 0.035396
)

2019-03-01 9:47:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:47:35 - cex place new buy order: eth_btc 0.035333 8.1902 [8330172844]Array
(
    [complete] => 
    [id] => 8330172844
    [time] => 1551430055103
    [pending] => 8.19020000
    [amount] => 8.19020000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 9:47:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:47:47 - cex place new buy order: eth_btc 0.035335 8.18969 [8330174311] margin:0.37356728456206]Array
(
    [complete] => 
    [id] => 8330174311
    [time] => 1551430066676
    [pending] => 8.18969000
    [amount] => 8.18969000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 9:47:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:47:59 - cex place new buy order: eth_btc 0.035337 8.18923 [8330176077] margin:0.36788635141636]Array
(
    [complete] => 
    [id] => 8330176077
    [time] => 1551430078664
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 9:48:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:48:10 - cex place new buy order: eth_btc 0.035339 8.18877 [8330177017] margin:0.37918447041512]Array
(
    [complete] => 
    [id] => 8330177017
    [time] => 1551430089774
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 9:48:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:48:20 - cex place new buy order: eth_btc 0.035343 8.18784 [8330178308] margin:0.36782389723566]Array
(
    [complete] => 
    [id] => 8330178308
    [time] => 1551430100039
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 9:48:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:48:27 - cex place new buy order: eth_btc 0.035345 8.18738 [8330179140] margin:0.34516904795585]Array
(
    [complete] => 
    [id] => 8330179140
    [time] => 1551430107117
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 9:48:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:48:37 - cex place new buy order: eth_btc 0.035347 8.18691 [8330180181] margin:0.33949132882563]Array
(
    [complete] => 
    [id] => 8330180181
    [time] => 1551430116856
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 9:48:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:48:48 - cex place new buy order: eth_btc 0.03535 8.18622 [8330181526] margin:0.33097595473832]Array
(
    [complete] => 
    [id] => 8330181526
    [time] => 1551430127938
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 9:48:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:48:56 - cex place new buy order: eth_btc 0.035352 8.18576 [8330182691] margin:0.33944331296671]Array
(
    [complete] => 
    [id] => 8330182691
    [time] => 1551430135938
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 9:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:49:05 - cex place new buy order: eth_btc 0.035354 8.18529 [8330183819] margin:0.31962437065112]Array
(
    [complete] => 
    [id] => 8330183819
    [time] => 1551430145100
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 9:49:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:49:17 - cex place new buy order: eth_btc 0.035358 8.18437 [8330184886] margin:0.30827535494089]Array
(
    [complete] => 
    [id] => 8330184886
    [time] => 1551430156631
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 9:49:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:49:28 - cex place new buy order: eth_btc 0.035362 8.18344 [8330186065] margin:0.29692890673605]Array
(
    [complete] => 
    [id] => 8330186065
    [time] => 1551430168421
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 9:49:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:49:39 - cex place new buy order: eth_btc 0.035365 8.18275 [8330187070] margin:0.29124840944437]Array
(
    [complete] => 
    [id] => 8330187070
    [time] => 1551430179188
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 9:49:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:49:51 - cex place new buy order: eth_btc 0.035368 8.18205 [8330188234] margin:0.28274146120786]Array
(
    [complete] => 
    [id] => 8330188234
    [time] => 1551430191450
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 9:50:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:50:06 - cex place new buy order: eth_btc 0.035371 8.18136 [8330189625] margin:0.27989030561759]Array
(
    [complete] => 
    [id] => 8330189625
    [time] => 1551430206486
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:50:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:50:20 - cex place new buy order: eth_btc 0.035375 8.18043 [8330190755] margin:0.27137809187279]Array
(
    [complete] => 
    [id] => 8330190755
    [time] => 1551430220147
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:50:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:50:31 - cex place new buy order: eth_btc 0.035377 8.17997 [8330191944] margin:0.26005596856715]Array
(
    [complete] => 
    [id] => 8330191944
    [time] => 1551430231347
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:50:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:50:43 - cex place new buy order: eth_btc 0.035379 8.17951 [8330193348] margin:0.25156166087226]Array
(
    [complete] => 
    [id] => 8330193348
    [time] => 1551430243223
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:50:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:50:55 - cex place new buy order: eth_btc 0.035381 8.17905 [8330194517] margin:0.24306831350158]Array
(
    [complete] => 
    [id] => 8330194517
    [time] => 1551430254561
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 9:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:51:06 - cex place new buy order: eth_btc 0.035383 8.17858 [8330195498] margin:0.23740214227173]Array
(
    [complete] => 
    [id] => 8330195498
    [time] => 1551430265980
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 9:51:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:51:18 - cex place new buy order: eth_btc 0.035385 8.17812 [8330196572] margin:0.23173661155858]Array
(
    [complete] => 
    [id] => 8330196572
    [time] => 1551430277766
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 9:51:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:51:28 - cex place new buy order: eth_btc 0.035387 8.17766 [8330197833] margin:0.22607172125355]Array
(
    [complete] => 
    [id] => 8330197833
    [time] => 1551430288369
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 9:51:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:51:39 - cex place new buy order: eth_btc 0.035389 8.1772 [8330199038] margin:0.22605894486987]Array
(
    [complete] => 
    [id] => 8330199038
    [time] => 1551430298708
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 9:51:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:51:50 - cex place new buy order: eth_btc 0.035391 8.17674 [8330200183] margin:0.22039501568196]Array
(
    [complete] => 
    [id] => 8330200183
    [time] => 1551430309970
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 9:51:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:52:00 - cex place new buy order: eth_btc 0.035393 8.17627 [8330201205] margin:0.21473172661262]Array
(
    [complete] => 
    [id] => 8330201205
    [time] => 1551430320474
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 9:52:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:52:08 - cex place new buy order: eth_btc 0.035395 8.17581 [8330201880] margin:0.20906907755331]Array
(
    [complete] => 
    [id] => 8330201880
    [time] => 1551430327716
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 9:52:19 - cex delete buy orders: eth_btc [above margin]
2019-03-01 9:52:30 - cex place new buy order: eth_btc 0.035351 8.186 [8330203403]Array
(
    [complete] => 
    [id] => 8330203403
    [time] => 1551430350109
    [pending] => 8.18600000
    [amount] => 8.18600000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:52:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:52:41 - cex place new buy order: eth_btc 0.035353 8.18552 [8330204527] margin:0.32811925437728]Array
(
    [complete] => 
    [id] => 8330204527
    [time] => 1551430361472
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 9:52:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:52:58 - cex place new buy order: eth_btc 0.035355 8.18506 [8330205706] margin:0.32527223872154]Array
(
    [complete] => 
    [id] => 8330205706
    [time] => 1551430378486
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 9:53:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:53:07 - cex place new buy order: eth_btc 0.035358 8.18437 [8330206662] margin:0.31958821200295]Array
(
    [complete] => 
    [id] => 8330206662
    [time] => 1551430386590
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 9:53:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:53:16 - cex place new buy order: eth_btc 0.03536 8.1839 [8330207611] margin:0.31391402714933]Array
(
    [complete] => 
    [id] => 8330207611
    [time] => 1551430395598
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 9:53:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:53:26 - cex place new buy order: eth_btc 0.035362 8.18344 [8330208585] margin:0.30541258978565]Array
(
    [complete] => 
    [id] => 8330208585
    [time] => 1551430406064
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 9:53:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:53:36 - cex place new buy order: eth_btc 0.035364 8.18298 [8330209156] margin:0.30256758285263]Array
(
    [complete] => 
    [id] => 8330209156
    [time] => 1551430415628
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 9:53:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:53:47 - cex place new buy order: eth_btc 0.035366 8.18252 [8330209936] margin:0.30537804671151]Array
(
    [complete] => 
    [id] => 8330209936
    [time] => 1551430426896
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 9:53:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:53:59 - cex place new buy order: eth_btc 0.035368 8.18205 [8330211017] margin:0.29970594888034]Array
(
    [complete] => 
    [id] => 8330211017
    [time] => 1551430438899
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 9:54:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:54:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:54:16 - cex place new buy order: eth_btc 0.035372 8.18113 [8330212337] margin:0.28836367748502]Array
(
    [complete] => 
    [id] => 8330212337
    [time] => 1551430456134
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 9:54:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:54:28 - cex place new buy order: eth_btc 0.035375 8.18043 [8330213273] margin:0.28268551236748]Array
(
    [complete] => 
    [id] => 8330213273
    [time] => 1551430468237
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:54:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:54:39 - cex place new buy order: eth_btc 0.035377 8.17997 [8330214148] margin:0.27701614043023]Array
(
    [complete] => 
    [id] => 8330214148
    [time] => 1551430478849
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:54:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:54:49 - cex place new buy order: eth_btc 0.035379 8.17951 [8330214817] margin:0.26569433844936]Array
(
    [complete] => 
    [id] => 8330214817
    [time] => 1551430488846
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:55:01 - cex delete buy orders: eth_btc[move]
2019-03-01 9:55:02 - cex place new buy order: eth_btc 0.035349 8.17928 [8330215787] margin:0.26286037309213]Array
(
    [complete] => 
    [id] => 8330215787
    [time] => 1551430502440
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 9:55:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:55:15 - cex place new buy order: eth_btc 0.035351 8.18599 [8330216703] margin:0.3451104636361]Array
(
    [complete] => 
    [id] => 8330216703
    [time] => 1551430514884
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 9:55:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:55:24 - cex place new buy order: eth_btc 0.035353 8.18552 [8330217389] margin:0.33943371142475]Array
(
    [complete] => 
    [id] => 8330217389
    [time] => 1551430524232
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 9:55:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:55:40 - cex place new buy order: eth_btc 0.035356 8.18483 [8330218406] margin:0.33374816155674]Array
(
    [complete] => 
    [id] => 8330218406
    [time] => 1551430539808
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 9:55:48 - cex delete buy orders: eth_btc[move]
2019-03-01 9:55:50 - cex place new buy order: eth_btc 0.035355 8.1846 [8330219045] margin:0.33091042792093]Array
(
    [complete] => 
    [id] => 8330219045
    [time] => 1551430549704
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 9:55:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:56:00 - cex place new buy order: eth_btc 0.035359 8.18413 [8330219708] margin:0.32240730789896]Array
(
    [complete] => 
    [id] => 8330219708
    [time] => 1551430559678
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:56:04 - cex delete buy orders: eth_btc[move]
2019-03-01 9:56:06 - cex place new buy order: eth_btc 0.035359 8.1839 [8330220000] margin:0.31674208144794]Array
(
    [complete] => 
    [id] => 8330220000
    [time] => 1551430565619
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 9:56:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:56:17 - cex place new buy order: eth_btc 0.035361 8.18367 [8330220815] margin:0.31390514974121]Array
(
    [complete] => 
    [id] => 8330220815
    [time] => 1551430577065
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 9:56:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:56:27 - cex place new buy order: eth_btc 0.035363 8.18321 [8330221483] margin:0.30540395328451]Array
(
    [complete] => 
    [id] => 8330221483
    [time] => 1551430586731
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 9:56:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:56:37 - cex place new buy order: eth_btc 0.035367 8.18228 [8330222199] margin:0.29405943393559]Array
(
    [complete] => 
    [id] => 8330222199
    [time] => 1551430597119
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:56:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:56:49 - cex place new buy order: eth_btc 0.035369 8.18182 [8330223260] margin:0.31100681387655]Array
(
    [complete] => 
    [id] => 8330223260
    [time] => 1551430609432
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 9:57:00 - cex delete buy orders: eth_btc[move]
2019-03-01 9:57:02 - cex place new buy order: eth_btc 0.035349 8.18159 [8330224837] margin:0.31099802092167]Array
(
    [complete] => 
    [id] => 8330224837
    [time] => 1551430621800
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 9:57:13 - cex delete buy orders: eth_btc[move]
2019-03-01 9:57:14 - cex place new buy order: eth_btc 0.035349 8.18622 [8330226511] margin:0.37623762376238]Array
(
    [complete] => 
    [id] => 8330226511
    [time] => 1551430634265
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 9:57:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:57:23 - cex place new buy order: eth_btc 0.035352 8.18576 [8330227628] margin:0.36773025571395]Array
(
    [complete] => 
    [id] => 8330227628
    [time] => 1551430643239
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 9:57:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:57:34 - cex place new buy order: eth_btc 0.035354 8.18529 [8330228985] margin:0.35922385020082]Array
(
    [complete] => 
    [id] => 8330228985
    [time] => 1551430654083
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 9:57:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:57:44 - cex place new buy order: eth_btc 0.035357 8.1846 [8330230585] margin:0.35070848771106]Array
(
    [complete] => 
    [id] => 8330230585
    [time] => 1551430664022
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 9:57:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:57:53 - cex place new buy order: eth_btc 0.03536 8.1839 [8330231923] margin:0.34502262443439]Array
(
    [complete] => 
    [id] => 8330231923
    [time] => 1551430673287
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 9:58:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:58:03 - cex place new buy order: eth_btc 0.035362 8.18344 [8330233239] margin:0.33934732198406]Array
(
    [complete] => 
    [id] => 8330233239
    [time] => 1551430682698
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 9:58:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:58:12 - cex place new buy order: eth_btc 0.035367 8.18228 [8330234653] margin:0.37888427064776]Array
(
    [complete] => 
    [id] => 8330234653
    [time] => 1551430692120
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 9:58:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:58:22 - cex place new buy order: eth_btc 0.035369 8.18182 [8330235914] margin:0.33645282592101]Array
(
    [complete] => 
    [id] => 8330235914
    [time] => 1551430702047
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 9:58:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:58:33 - cex place new buy order: eth_btc 0.035371 8.18136 [8330237600] margin:0.33360662689774]Array
(
    [complete] => 
    [id] => 8330237600
    [time] => 1551430712986
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 9:58:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:58:44 - cex place new buy order: eth_btc 0.035373 8.1809 [8330239980] margin:0.33358776467927]Array
(
    [complete] => 
    [id] => 8330239980
    [time] => 1551430724464
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 9:58:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:58:58 - cex place new buy order: eth_btc 0.035375 8.18043 [8330241999] margin:0.33356890459362]Array
(
    [complete] => 
    [id] => 8330241999
    [time] => 1551430738227
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 9:59:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:59:05 - cex place new buy order: eth_btc 0.035377 8.17997 [8330243003] margin:0.32789665601944]Array
(
    [complete] => 
    [id] => 8330243003
    [time] => 1551430744790
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 9:59:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:59:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:59:43 - cex place new buy order: eth_btc 0.035379 8.17951 [8330249384] margin:0.30526583566521]Array
(
    [complete] => 
    [id] => 8330249384
    [time] => 1551430782967
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 9:59:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 9:59:55 - cex place new buy order: eth_btc 0.035381 8.17905 [8330251035] margin:0.30242220400778]Array
(
    [complete] => 
    [id] => 8330251035
    [time] => 1551430794750
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 10:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:00:05 - cex place new buy order: eth_btc 0.035383 8.17858 [8330252318] margin:0.31088375773676]Array
(
    [complete] => 
    [id] => 8330252318
    [time] => 1551430805049
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 10:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:00:16 - cex place new buy order: eth_btc 0.035385 8.17812 [8330253458] margin:0.3108661862371]Array
(
    [complete] => 
    [id] => 8330253458
    [time] => 1551430815699
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 10:00:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:00:25 - cex place new buy order: eth_btc 0.035387 8.17766 [8330254107] margin:0.29106734111397]Array
(
    [complete] => 
    [id] => 8330254107
    [time] => 1551430825003
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 10:00:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:00:35 - cex place new buy order: eth_btc 0.035389 8.1772 [8330254857] margin:0.28822515470908]Array
(
    [complete] => 
    [id] => 8330254857
    [time] => 1551430834582
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 10:00:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:00:44 - cex place new buy order: eth_btc 0.035391 8.17674 [8330255830] margin:0.29386002090928]Array
(
    [complete] => 
    [id] => 8330255830
    [time] => 1551430843926
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 10:00:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:00:53 - cex place new buy order: eth_btc 0.035393 8.17627 [8330256661] margin:0.28819258045376]Array
(
    [complete] => 
    [id] => 8330256661
    [time] => 1551430853436
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 10:01:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:01:03 - cex place new buy order: eth_btc 0.035395 8.17581 [8330257399] margin:0.28252578047745]Array
(
    [complete] => 
    [id] => 8330257399
    [time] => 1551430862831
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 10:01:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:01:14 - cex place new buy order: eth_btc 0.035397 8.17535 [8330258167] margin:0.27685962087183]Array
(
    [complete] => 
    [id] => 8330258167
    [time] => 1551430873655
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 10:01:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:01:24 - cex place new buy order: eth_btc 0.035399 8.17489 [8330259112] margin:0.25989434729796]Array
(
    [complete] => 
    [id] => 8330259112
    [time] => 1551430884020
    [pending] => 8.17489000
    [amount] => 8.17489000
    [type] => buy
    [price] => 0.035399
)

2019-03-01 10:01:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:01:35 - cex place new buy order: eth_btc 0.035401 8.17443 [8330260175] margin:0.25140532753312]Array
(
    [complete] => 
    [id] => 8330260175
    [time] => 1551430894727
    [pending] => 8.17443000
    [amount] => 8.17443000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 10:01:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:01:44 - cex place new buy order: eth_btc 0.035403 8.17396 [8330261164] margin:0.25139112504589]Array
(
    [complete] => 
    [id] => 8330261164
    [time] => 1551430903847
    [pending] => 8.17396000
    [amount] => 8.17396000
    [type] => buy
    [price] => 0.035403
)

2019-03-01 10:01:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:01:54 - cex place new buy order: eth_btc 0.035405 8.1735 [8330261992] margin:0.24855246434119]Array
(
    [complete] => 
    [id] => 8330261992
    [time] => 1551430914183
    [pending] => 8.17350000
    [amount] => 8.17350000
    [type] => buy
    [price] => 0.035405
)

2019-03-01 10:02:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:02:04 - cex place new buy order: eth_btc 0.035407 8.17304 [8330262883] margin:0.23441692320727]Array
(
    [complete] => 
    [id] => 8330262883
    [time] => 1551430923585
    [pending] => 8.17304000
    [amount] => 8.17304000
    [type] => buy
    [price] => 0.035407
)

2019-03-01 10:02:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:02:14 - cex place new buy order: eth_btc 0.035409 8.17258 [8330263758] margin:0.22875540116918]Array
(
    [complete] => 
    [id] => 8330263758
    [time] => 1551430933676
    [pending] => 8.17258000
    [amount] => 8.17258000
    [type] => buy
    [price] => 0.035409
)

2019-03-01 10:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:02:26 - cex place new buy order: eth_btc 0.035411 8.17212 [8330264854] margin:0.22309451865241]Array
(
    [complete] => 
    [id] => 8330264854
    [time] => 1551430945973
    [pending] => 8.17212000
    [amount] => 8.17212000
    [type] => buy
    [price] => 0.035411
)

2019-03-01 10:02:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:02:35 - cex place new buy order: eth_btc 0.035413 8.17166 [8330265711] margin:0.21461045378817]Array
(
    [complete] => 
    [id] => 8330265711
    [time] => 1551430955434
    [pending] => 8.17166000
    [amount] => 8.17166000
    [type] => buy
    [price] => 0.035413
)

2019-03-01 10:02:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:02:44 - cex place new buy order: eth_btc 0.035415 8.17119 [8330266294] margin:0.20612734716927]Array
(
    [complete] => 
    [id] => 8330266294
    [time] => 1551430964417
    [pending] => 8.17119000
    [amount] => 8.17119000
    [type] => buy
    [price] => 0.035415
)

2019-03-01 10:03:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:03:05 - cex place new buy order: eth_btc 0.035417 8.17073 [8330268334] margin:0.23152723268487]Array
(
    [complete] => 
    [id] => 8330268334
    [time] => 1551430985326
    [pending] => 8.17073000
    [amount] => 8.17073000
    [type] => buy
    [price] => 0.035417
)

2019-03-01 10:03:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:03:17 - cex place new buy order: eth_btc 0.035419 8.17027 [8330269548] margin:0.20045738163132]Array
(
    [complete] => 
    [id] => 8330269548
    [time] => 1551430997131
    [pending] => 8.17027000
    [amount] => 8.17027000
    [type] => buy
    [price] => 0.035419
)

2019-03-01 10:03:28 - cex delete buy orders: eth_btc [above margin]
2019-03-01 10:03:41 - cex place new buy order: eth_btc 0.035369 8.1818 [8330271971]Array
(
    [complete] => 
    [id] => 8330271971
    [time] => 1551431020855
    [pending] => 8.18180000
    [amount] => 8.18180000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:03:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:03:53 - cex place new buy order: eth_btc 0.035373 8.1809 [8330273088] margin:0.34206880954399]Array
(
    [complete] => 
    [id] => 8330273088
    [time] => 1551431032545
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 10:04:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:04:03 - cex place new buy order: eth_btc 0.035375 8.18043 [8330274205] margin:0.33074204946997]Array
(
    [complete] => 
    [id] => 8330274205
    [time] => 1551431042549
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 10:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:04:15 - cex place new buy order: eth_btc 0.035377 8.17997 [8330275620] margin:0.32506996070896]Array
(
    [complete] => 
    [id] => 8330275620
    [time] => 1551431054551
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 10:04:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:04:24 - cex place new buy order: eth_btc 0.035385 8.17812 [8330277131] margin:0.39282181715417]Array
(
    [complete] => 
    [id] => 8330277131
    [time] => 1551431064184
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 10:04:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:04:34 - cex place new buy order: eth_btc 0.035395 8.17581 [8330278704] margin:0.40966238169233]Array
(
    [complete] => 
    [id] => 8330278704
    [time] => 1551431074326
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 10:04:43 - cex delete buy orders: eth_btc[move]
2019-03-01 10:04:44 - cex place new buy order: eth_btc 0.03537 8.17558 [8330280023] margin:0.27686744264888]Array
(
    [complete] => 
    [id] => 8330280023
    [time] => 1551431084506
    [pending] => 8.17558000
    [amount] => 8.17558000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 10:04:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:04:56 - cex place new buy order: eth_btc 0.035398 8.17512 [8330281451] margin:0.24860161591049]Array
(
    [complete] => 
    [id] => 8330281451
    [time] => 1551431096029
    [pending] => 8.17512000
    [amount] => 8.17512000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 10:05:04 - cex delete buy orders: eth_btc[move]
2019-03-01 10:05:05 - cex place new buy order: eth_btc 0.035398 8.17489 [8330283087] margin:0.20339557614624]Array
(
    [complete] => 
    [id] => 8330283087
    [time] => 1551431105073
    [pending] => 8.17489000
    [amount] => 8.17489000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 10:05:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:05:16 - cex place new buy order: eth_btc 0.0354 8.17466 [8330284682] margin:0.24293785310734]Array
(
    [complete] => 
    [id] => 8330284682
    [time] => 1551431115736
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 10:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:05:27 - cex place new buy order: eth_btc 0.035404 8.17373 [8330285958] margin:0.23443678680375]Array
(
    [complete] => 
    [id] => 8330285958
    [time] => 1551431127151
    [pending] => 8.17373000
    [amount] => 8.17373000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 10:05:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:05:38 - cex place new buy order: eth_btc 0.035406 8.17327 [8330287352] margin:0.20617974354629]Array
(
    [complete] => 
    [id] => 8330287352
    [time] => 1551431137931
    [pending] => 8.17327000
    [amount] => 8.17327000
    [type] => buy
    [price] => 0.035406
)

2019-03-01 10:05:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:05:51 - cex place new buy order: eth_btc 0.035408 8.17281 [8330288638] margin:0.21181653863533]Array
(
    [complete] => 
    [id] => 8330288638
    [time] => 1551431151186
    [pending] => 8.17281000
    [amount] => 8.17281000
    [type] => buy
    [price] => 0.035408
)

2019-03-01 10:06:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:06:01 - cex place new buy order: eth_btc 0.03541 8.17235 [8330289894] margin:0.27675797797231]Array
(
    [complete] => 
    [id] => 8330289894
    [time] => 1551431160786
    [pending] => 8.17235000
    [amount] => 8.17235000
    [type] => buy
    [price] => 0.03541
)

2019-03-01 10:06:05 - cex delete buy orders: eth_btc[move]
2019-03-01 10:06:19 - cex place new buy order: eth_btc 0.035413 8.1717 [8330291707]Array
(
    [complete] => 
    [id] => 8330291707
    [time] => 1551431179004
    [pending] => 8.17170000
    [amount] => 8.17170000
    [type] => buy
    [price] => 0.035413
)

2019-03-01 10:06:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:06:29 - cex place new buy order: eth_btc 0.035415 8.17119 [8330293048] margin:0.30777918960891]Array
(
    [complete] => 
    [id] => 8330293048
    [time] => 1551431188618
    [pending] => 8.17119000
    [amount] => 8.17119000
    [type] => buy
    [price] => 0.035415
)

2019-03-01 10:06:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:06:40 - cex place new buy order: eth_btc 0.035418 8.1705 [8330294598] margin:0.29645942740979]Array
(
    [complete] => 
    [id] => 8330294598
    [time] => 1551431199680
    [pending] => 8.17050000
    [amount] => 8.17050000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 10:06:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:06:49 - cex place new buy order: eth_btc 0.035422 8.16958 [8330295971] margin:0.31054147140195]Array
(
    [complete] => 
    [id] => 8330295971
    [time] => 1551431209232
    [pending] => 8.16958000
    [amount] => 8.16958000
    [type] => buy
    [price] => 0.035422
)

2019-03-01 10:06:56 - cex delete buy orders: eth_btc[move]
2019-03-01 10:06:57 - cex place new buy order: eth_btc 0.035421 8.16935 [8330297023] margin:0.25407221296898]Array
(
    [complete] => 
    [id] => 8330297023
    [time] => 1551431217246
    [pending] => 8.16935000
    [amount] => 8.16935000
    [type] => buy
    [price] => 0.035421
)

2019-03-01 10:07:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:07:07 - cex place new buy order: eth_btc 0.035423 8.16935 [8330298516] margin:0.24278011461478]Array
(
    [complete] => 
    [id] => 8330298516
    [time] => 1551431226820
    [pending] => 8.16935000
    [amount] => 8.16935000
    [type] => buy
    [price] => 0.035423
)

2019-03-01 10:07:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:07:18 - cex place new buy order: eth_btc 0.035425 8.16889 [8330300479] margin:0.24276640790404]Array
(
    [complete] => 
    [id] => 8330300479
    [time] => 1551431237682
    [pending] => 8.16889000
    [amount] => 8.16889000
    [type] => buy
    [price] => 0.035425
)

2019-03-01 10:07:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:07:30 - cex place new buy order: eth_btc 0.035427 8.16843 [8330302448] margin:0.24275270274086]Array
(
    [complete] => 
    [id] => 8330302448
    [time] => 1551431249764
    [pending] => 8.16843000
    [amount] => 8.16843000
    [type] => buy
    [price] => 0.035427
)

2019-03-01 10:07:40 - cex delete buy orders: eth_btc[move]
2019-03-01 10:07:41 - cex place new buy order: eth_btc 0.035382 8.1682 [8330304169] margin:0.25403635542509]Array
(
    [complete] => 
    [id] => 8330304169
    [time] => 1551431260914
    [pending] => 8.16820000
    [amount] => 8.16820000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 10:07:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:07:58 - cex place new buy order: eth_btc 0.035386 8.17789 [8330307298] margin:0.25716385011021]Array
(
    [complete] => 
    [id] => 8330307298
    [time] => 1551431277762
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 10:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:08:05 - cex place new buy order: eth_btc 0.035389 8.1772 [8330308528] margin:0.29387662833082]Array
(
    [complete] => 
    [id] => 8330308528
    [time] => 1551431285221
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 10:08:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:08:17 - cex place new buy order: eth_btc 0.035391 8.17674 [8330310537] margin:0.31081348365403]Array
(
    [complete] => 
    [id] => 8330310537
    [time] => 1551431296572
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 10:08:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:08:26 - cex place new buy order: eth_btc 0.035393 8.17627 [8330312024] margin:0.34470092956234]Array
(
    [complete] => 
    [id] => 8330312024
    [time] => 1551431306161
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 10:08:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:08:35 - cex place new buy order: eth_btc 0.035395 8.17581 [8330313515] margin:0.2768752648679]Array
(
    [complete] => 
    [id] => 8330313515
    [time] => 1551431314998
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 10:08:45 - cex delete buy orders: eth_btc[move]
2019-03-01 10:08:47 - cex place new buy order: eth_btc 0.035362 8.17558 [8330315391] margin:0.27404226466266]Array
(
    [complete] => 
    [id] => 8330315391
    [time] => 1551431326571
    [pending] => 8.17558000
    [amount] => 8.17558000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 10:08:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:08:58 - cex place new buy order: eth_btc 0.035398 8.17512 [8330317392] margin:0.22317645064693]Array
(
    [complete] => 
    [id] => 8330317392
    [time] => 1551431338143
    [pending] => 8.17512000
    [amount] => 8.17512000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 10:09:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:09:14 - cex place new buy order: eth_btc 0.035402 8.17419 [8330319670] margin:0.22880063273261]Array
(
    [complete] => 
    [id] => 8330319670
    [time] => 1551431353726
    [pending] => 8.17419000
    [amount] => 8.17419000
    [type] => buy
    [price] => 0.035402
)

2019-03-01 10:09:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:09:39 - cex place new buy order: eth_btc 0.035404 8.17373 [8330322956] margin:0.21748954920349]Array
(
    [complete] => 
    [id] => 8330322956
    [time] => 1551431378514
    [pending] => 8.17373000
    [amount] => 8.17373000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 10:09:49 - cex delete buy orders: eth_btc[move]
2019-03-01 10:09:51 - cex place new buy order: eth_btc 0.035405 8.17304 [8330324334] margin:0.19770101957239]Array
(
    [complete] => 
    [id] => 8330324334
    [time] => 1551431390613
    [pending] => 8.17304000
    [amount] => 8.17304000
    [type] => buy
    [price] => 0.035405
)

2019-03-01 10:10:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 10:10:08 - cex place new buy order: eth_btc 0.035344 8.1876 [8330326202]Array
(
    [complete] => 
    [id] => 8330326202
    [time] => 1551431408230
    [pending] => 8.18760000
    [amount] => 8.18760000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 10:10:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:10:19 - cex place new buy order: eth_btc 0.035346 8.18714 [8330327320] margin:0.35647598030892]Array
(
    [complete] => 
    [id] => 8330327320
    [time] => 1551431418793
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 10:10:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:10:30 - cex place new buy order: eth_btc 0.035348 8.18668 [8330328425] margin:0.29421749462486]Array
(
    [complete] => 
    [id] => 8330328425
    [time] => 1551431429810
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 10:10:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:10:42 - cex place new buy order: eth_btc 0.035352 8.18576 [8330329733] margin:0.35075809006562]Array
(
    [complete] => 
    [id] => 8330329733
    [time] => 1551431442212
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 10:10:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:10:54 - cex place new buy order: eth_btc 0.035356 8.18483 [8330330966] margin:0.36203190406154]Array
(
    [complete] => 
    [id] => 8330330966
    [time] => 1551431454222
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 10:11:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:11:01 - cex place new buy order: eth_btc 0.03536 8.1839 [8330332126] margin:0.29977375565609]Array
(
    [complete] => 
    [id] => 8330332126
    [time] => 1551431461384
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 10:11:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:11:12 - cex place new buy order: eth_btc 0.035362 8.18344 [8330333230] margin:0.27147785758725]Array
(
    [complete] => 
    [id] => 8330333230
    [time] => 1551431471757
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 10:11:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:11:24 - cex place new buy order: eth_btc 0.035364 8.18298 [8330334425] margin:0.28277344191834]Array
(
    [complete] => 
    [id] => 8330334425
    [time] => 1551431483733
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 10:11:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:11:35 - cex place new buy order: eth_btc 0.035366 8.18252 [8330335377] margin:0.29689532319177]Array
(
    [complete] => 
    [id] => 8330335377
    [time] => 1551431494836
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 10:11:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:11:45 - cex place new buy order: eth_btc 0.035368 8.18205 [8330336566] margin:0.28839629043202]Array
(
    [complete] => 
    [id] => 8330336566
    [time] => 1551431504724
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 10:11:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:11:53 - cex place new buy order: eth_btc 0.03537 8.18159 [8330337670] margin:0.28272547356518]Array
(
    [complete] => 
    [id] => 8330337670
    [time] => 1551431513430
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 10:12:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:12:01 - cex place new buy order: eth_btc 0.035372 8.18113 [8330338484] margin:0.29119077236233]Array
(
    [complete] => 
    [id] => 8330338484
    [time] => 1551431521383
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:12:05 - cex place new buy order: eth_btc 0.035374 8.18066 [8330339008] margin:0.28552043874031]Array
(
    [complete] => 
    [id] => 8330339008
    [time] => 1551431524809
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 10:12:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:12:15 - cex place new buy order: eth_btc 0.035376 8.1802 [8330340389] margin:0.25440976933515]Array
(
    [complete] => 
    [id] => 8330340389
    [time] => 1551431535190
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:12:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:12:24 - cex place new buy order: eth_btc 0.035378 8.17974 [8330341503] margin:0.25156877155295]Array
(
    [complete] => 
    [id] => 8330341503
    [time] => 1551431543650
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 10:12:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:12:34 - cex place new buy order: eth_btc 0.03538 8.17928 [8330342959] margin:0.26286037309213]Array
(
    [complete] => 
    [id] => 8330342959
    [time] => 1551431554441
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:12:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:12:45 - cex place new buy order: eth_btc 0.035382 8.17881 [8330344065] margin:0.25719292295516]Array
(
    [complete] => 
    [id] => 8330344065
    [time] => 1551431565319
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 10:13:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:13:02 - cex place new buy order: eth_btc 0.035384 8.17835 [8330345712] margin:0.2486999773909]Array
(
    [complete] => 
    [id] => 8330345712
    [time] => 1551431581654
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 10:13:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:13:14 - cex place new buy order: eth_btc 0.035386 8.17789 [8330347503] margin:0.23173006273667]Array
(
    [complete] => 
    [id] => 8330347503
    [time] => 1551431594362
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 10:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:13:27 - cex place new buy order: eth_btc 0.035388 8.17743 [8330349165] margin:0.20628461625409]Array
(
    [complete] => 
    [id] => 8330349165
    [time] => 1551431607180
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 10:13:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:13:39 - cex place new buy order: eth_btc 0.03539 8.17697 [8330350464] margin:0.22605255721957]Array
(
    [complete] => 
    [id] => 8330350464
    [time] => 1551431618819
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 10:13:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:13:49 - cex place new buy order: eth_btc 0.035392 8.1765 [8330351546] margin:0.22038878842676]Array
(
    [complete] => 
    [id] => 8330351546
    [time] => 1551431629135
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 10:13:59 - cex delete buy orders: eth_btc[move]
2019-03-01 10:14:00 - cex place new buy order: eth_btc 0.03536 8.17627 [8330352838] margin:0.22885881388974]Array
(
    [complete] => 
    [id] => 8330352838
    [time] => 1551431639834
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 10:14:03 - cex delete buy orders: eth_btc[move]
2019-03-01 10:14:05 - cex place new buy order: eth_btc 0.03534 8.18367 [8330353393] margin:0.29976527813127]Array
(
    [complete] => 
    [id] => 8330353393
    [time] => 1551431644628
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 10:14:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:14:16 - cex place new buy order: eth_btc 0.035363 8.18321 [8330354306] margin:0.2827814382264]Array
(
    [complete] => 
    [id] => 8330354306
    [time] => 1551431656009
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 10:14:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:14:27 - cex place new buy order: eth_btc 0.035365 8.18275 [8330355545] margin:0.30538668174749]Array
(
    [complete] => 
    [id] => 8330355545
    [time] => 1551431666671
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 10:14:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:14:39 - cex place new buy order: eth_btc 0.035367 8.18228 [8330356742] margin:0.26861198292192]Array
(
    [complete] => 
    [id] => 8330356742
    [time] => 1551431679254
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 10:14:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:14:51 - cex place new buy order: eth_btc 0.035369 8.18182 [8330358001] margin:0.34210749526422]Array
(
    [complete] => 
    [id] => 8330358001
    [time] => 1551431690763
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:15:05 - cex place new buy order: eth_btc 0.035372 8.18113 [8330359705] margin:0.33077010064457]Array
(
    [complete] => 
    [id] => 8330359705
    [time] => 1551431705487
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:15:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:15:14 - cex place new buy order: eth_btc 0.035374 8.18066 [8330360323] margin:0.32509752925878]Array
(
    [complete] => 
    [id] => 8330360323
    [time] => 1551431713993
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 10:15:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:15:22 - cex place new buy order: eth_btc 0.035376 8.1802 [8330360846] margin:0.31659882406152]Array
(
    [complete] => 
    [id] => 8330360846
    [time] => 1551431722338
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:15:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:15:32 - cex place new buy order: eth_btc 0.03538 8.17928 [8330361938] margin:0.32221594120971]Array
(
    [complete] => 
    [id] => 8330361938
    [time] => 1551431731820
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:15:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:15:42 - cex place new buy order: eth_btc 0.035382 8.17881 [8330362826] margin:0.28828217737833]Array
(
    [complete] => 
    [id] => 8330362826
    [time] => 1551431741974
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 10:15:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:15:53 - cex place new buy order: eth_btc 0.035384 8.17835 [8330363737] margin:0.30239656341851]Array
(
    [complete] => 
    [id] => 8330363737
    [time] => 1551431753459
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 10:16:04 - cex delete buy orders: eth_btc[move]
2019-03-01 10:16:06 - cex place new buy order: eth_btc 0.035359 8.17812 [8330365315] margin:0.22891055532004]Array
(
    [complete] => 
    [id] => 8330365315
    [time] => 1551431766016
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 10:16:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:16:18 - cex place new buy order: eth_btc 0.035361 8.18367 [8330366707] margin:0.30542122677526]Array
(
    [complete] => 
    [id] => 8330366707
    [time] => 1551431777682
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 10:16:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:16:30 - cex place new buy order: eth_btc 0.035363 8.18321 [8330367772] margin:0.32237083957809]Array
(
    [complete] => 
    [id] => 8330367772
    [time] => 1551431790179
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 10:16:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:16:39 - cex place new buy order: eth_btc 0.035365 8.18275 [8330368525] margin:0.32518026297186]Array
(
    [complete] => 
    [id] => 8330368525
    [time] => 1551431799102
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 10:16:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:16:48 - cex place new buy order: eth_btc 0.035367 8.18228 [8330369261] margin:0.31667939039215]Array
(
    [complete] => 
    [id] => 8330369261
    [time] => 1551431807710
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 10:16:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:16:59 - cex place new buy order: eth_btc 0.035369 8.18182 [8330370173] margin:0.31948881789139]Array
(
    [complete] => 
    [id] => 8330370173
    [time] => 1551431818788
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:17:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:17:13 - cex place new buy order: eth_btc 0.035371 8.18136 [8330371732] margin:0.28837183003025]Array
(
    [complete] => 
    [id] => 8330371732
    [time] => 1551431832897
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 10:17:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:17:25 - cex place new buy order: eth_btc 0.035373 8.1809 [8330373047] margin:0.25725836089674]Array
(
    [complete] => 
    [id] => 8330373047
    [time] => 1551431844580
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 10:17:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 10:17:50 - cex place new buy order: eth_btc 0.03532 8.1932 [8330375168]Array
(
    [complete] => 
    [id] => 8330375168
    [time] => 1551431870248
    [pending] => 8.19320000
    [amount] => 8.19320000
    [type] => buy
    [price] => 0.03532
)

2019-03-01 10:18:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:18:01 - cex place new buy order: eth_btc 0.035322 8.19271 [8330376411] margin:0.37936696676293]Array
(
    [complete] => 
    [id] => 8330376411
    [time] => 1551431881308
    [pending] => 8.19271000
    [amount] => 8.19271000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 10:18:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:18:16 - cex place new buy order: eth_btc 0.035326 8.19178 [8330378404] margin:0.36517012964954]Array
(
    [complete] => 
    [id] => 8330378404
    [time] => 1551431896012
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 10:18:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:18:27 - cex place new buy order: eth_btc 0.03533 8.19085 [8330379905] margin:0.37362015284461]Array
(
    [complete] => 
    [id] => 8330379905
    [time] => 1551431907267
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 10:18:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:18:36 - cex place new buy order: eth_btc 0.035333 8.19016 [8330381159] margin:0.38490929159709]Array
(
    [complete] => 
    [id] => 8330381159
    [time] => 1551431916503
    [pending] => 8.19016000
    [amount] => 8.19016000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 10:18:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:18:44 - cex place new buy order: eth_btc 0.035335 8.18969 [8330382226] margin:0.37073722937597]Array
(
    [complete] => 
    [id] => 8330382226
    [time] => 1551431923772
    [pending] => 8.18969000
    [amount] => 8.18969000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 10:18:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:18:52 - cex place new buy order: eth_btc 0.035337 8.18923 [8330383579] margin:0.37354614143816]Array
(
    [complete] => 
    [id] => 8330383579
    [time] => 1551431931713
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 10:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:19:34 - cex place new buy order: eth_btc 0.03534 8.18853 [8330389839] margin:0.37351443123936]Array
(
    [complete] => 
    [id] => 8330389839
    [time] => 1551431974193
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 10:19:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:19:44 - cex place new buy order: eth_btc 0.035342 8.18807 [8330391074] margin:0.36500481014092]Array
(
    [complete] => 
    [id] => 8330391074
    [time] => 1551431984171
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 10:19:55 - cex delete buy orders: eth_btc[move]
2019-03-01 10:19:56 - cex place new buy order: eth_btc 0.03534 8.18784 [8330392508] margin:0.33952975129445]Array
(
    [complete] => 
    [id] => 8330392508
    [time] => 1551431996009
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 10:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:20:06 - cex place new buy order: eth_btc 0.035345 8.18738 [8330393839] margin:0.3338520299901]Array
(
    [complete] => 
    [id] => 8330393839
    [time] => 1551432006053
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 10:20:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:20:17 - cex place new buy order: eth_btc 0.035349 8.18645 [8330395036] margin:0.32815638349035]Array
(
    [complete] => 
    [id] => 8330395036
    [time] => 1551432016627
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:20:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:20:28 - cex place new buy order: eth_btc 0.035351 8.18599 [8330396501] margin:0.342281689344]Array
(
    [complete] => 
    [id] => 8330396501
    [time] => 1551432027830
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 10:20:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:20:37 - cex place new buy order: eth_btc 0.035353 8.18552 [8330397689] margin:0.356405396996]Array
(
    [complete] => 
    [id] => 8330397689
    [time] => 1551432036594
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 10:20:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:20:47 - cex place new buy order: eth_btc 0.035357 8.1846 [8330399020] margin:0.31676895664225]Array
(
    [complete] => 
    [id] => 8330399020
    [time] => 1551432047124
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 10:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:21:00 - cex place new buy order: eth_btc 0.035361 8.18367 [8330400163] margin:0.29410932948728]Array
(
    [complete] => 
    [id] => 8330400163
    [time] => 1551432059602
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 10:21:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:21:14 - cex place new buy order: eth_btc 0.035365 8.18275 [8330401231] margin:0.24035062915313]Array
(
    [complete] => 
    [id] => 8330401231
    [time] => 1551432073806
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 10:21:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:21:27 - cex place new buy order: eth_btc 0.035369 8.18182 [8330401910] margin:0.24315078175805]Array
(
    [complete] => 
    [id] => 8330401910
    [time] => 1551432086532
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:21:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:21:38 - cex place new buy order: eth_btc 0.035371 8.18136 [8330402565] margin:0.20355658590372]Array
(
    [complete] => 
    [id] => 8330402565
    [time] => 1551432098141
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 10:21:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:21:49 - cex place new buy order: eth_btc 0.035373 8.1809 [8330403569] margin:0.20637209170835]Array
(
    [complete] => 
    [id] => 8330403569
    [time] => 1551432109114
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 10:22:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:22:01 - cex place new buy order: eth_btc 0.035375 8.18043 [8330404873] margin:0.22897526501766]Array
(
    [complete] => 
    [id] => 8330404873
    [time] => 1551432121424
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 10:22:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:22:08 - cex place new buy order: eth_btc 0.035377 8.17997 [8330405547] margin:0.22896232015153]Array
(
    [complete] => 
    [id] => 8330405547
    [time] => 1551432127823
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 10:22:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:22:19 - cex place new buy order: eth_btc 0.035379 8.17951 [8330406788] margin:0.22046977020267]Array
(
    [complete] => 
    [id] => 8330406788
    [time] => 1551432139113
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 10:22:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 10:22:42 - cex place new buy order: eth_btc 0.035321 8.1929 [8330409342]Array
(
    [complete] => 
    [id] => 8330409342
    [time] => 1551432161962
    [pending] => 8.19290000
    [amount] => 8.19290000
    [type] => buy
    [price] => 0.035321
)

2019-03-01 10:22:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:22:58 - cex place new buy order: eth_btc 0.035323 8.19248 [8330410747] margin:0.37086317696684]Array
(
    [complete] => 
    [id] => 8330410747
    [time] => 1551432178019
    [pending] => 8.19248000
    [amount] => 8.19248000
    [type] => buy
    [price] => 0.035323
)

2019-03-01 10:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:23:05 - cex place new buy order: eth_btc 0.035326 8.19178 [8330411676] margin:0.3283700390647]Array
(
    [complete] => 
    [id] => 8330411676
    [time] => 1551432184793
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 10:23:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:23:15 - cex place new buy order: eth_btc 0.035328 8.19132 [8330412812] margin:0.30853713768118]Array
(
    [complete] => 
    [id] => 8330412812
    [time] => 1551432195269
    [pending] => 8.19132000
    [amount] => 8.19132000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 10:23:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:23:26 - cex place new buy order: eth_btc 0.03533 8.19085 [8330413956] margin:0.33116331729408]Array
(
    [complete] => 
    [id] => 8330413956
    [time] => 1551432205745
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 10:23:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:23:38 - cex place new buy order: eth_btc 0.035332 8.19039 [8330415354] margin:0.30850220763048]Array
(
    [complete] => 
    [id] => 8330415354
    [time] => 1551432217605
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 10:23:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:23:50 - cex place new buy order: eth_btc 0.035334 8.18993 [8330416446] margin:0.30282447500989]Array
(
    [complete] => 
    [id] => 8330416446
    [time] => 1551432229771
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 10:23:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:24:01 - cex place new buy order: eth_btc 0.035336 8.18946 [8330417563] margin:0.297147385103]Array
(
    [complete] => 
    [id] => 8330417563
    [time] => 1551432240536
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 10:24:07 - cex delete buy orders: eth_btc[move]
2019-03-01 10:24:08 - cex place new buy order: eth_btc 0.03532 8.18923 [8330418161] margin:0.2858193961004]Array
(
    [complete] => 
    [id] => 8330418161
    [time] => 1551432247972
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.03532
)

2019-03-01 10:24:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:24:18 - cex place new buy order: eth_btc 0.035322 8.19271 [8330418953] margin:0.31991393465829]Array
(
    [complete] => 
    [id] => 8330418953
    [time] => 1551432257958
    [pending] => 8.19271000
    [amount] => 8.19271000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 10:24:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:24:27 - cex place new buy order: eth_btc 0.035324 8.19224 [8330419784] margin:0.3142339485902]Array
(
    [complete] => 
    [id] => 8330419784
    [time] => 1551432266625
    [pending] => 8.19224000
    [amount] => 8.19224000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 10:24:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:24:37 - cex place new buy order: eth_btc 0.035326 8.19178 [8330421271] margin:0.30006227707635]Array
(
    [complete] => 
    [id] => 8330421271
    [time] => 1551432277052
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 10:24:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:24:49 - cex place new buy order: eth_btc 0.03533 8.19085 [8330422633] margin:0.32833286159071]Array
(
    [complete] => 
    [id] => 8330422633
    [time] => 1551432288842
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 10:24:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:25:00 - cex place new buy order: eth_btc 0.035332 8.19039 [8330424051] margin:0.32265368504472]Array
(
    [complete] => 
    [id] => 8330424051
    [time] => 1551432299833
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 10:25:09 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:25:10 - cex place new buy order: eth_btc 0.035334 8.18993 [8330425437] margin:0.33395596309502]Array
(
    [complete] => 
    [id] => 8330425437
    [time] => 1551432310245
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 10:25:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:25:23 - cex place new buy order: eth_btc 0.035336 8.18946 [8330427276] margin:0.32827711116141]Array
(
    [complete] => 
    [id] => 8330427276
    [time] => 1551432322831
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 10:25:39 - cex delete buy orders: eth_btc[move]
2019-03-01 10:25:40 - cex place new buy order: eth_btc 0.035322 8.18923 [8330429215] margin:0.30279876616579]Array
(
    [complete] => 
    [id] => 8330429215
    [time] => 1551432340045
    [pending] => 8.18923000
    [amount] => 8.18923000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 10:25:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:25:58 - cex place new buy order: eth_btc 0.035324 8.19224 [8330432018] margin:0.35952893217077]Array
(
    [complete] => 
    [id] => 8330432018
    [time] => 1551432357794
    [pending] => 8.19224000
    [amount] => 8.19224000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 10:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:26:04 - cex place new buy order: eth_btc 0.035326 0.06999 [8330433119] margin:0.33686236766119]Array
(
    [complete] => 
    [id] => 8330433119
    [time] => 1551432364264
    [pending] => 0.06999000
    [amount] => 0.06999000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 10:26:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:26:15 - cex place new buy order: eth_btc 0.035327 8.19155 [8330434487] margin:0.33402213604323]Array
(
    [complete] => 
    [id] => 8330434487
    [time] => 1551432375430
    [pending] => 8.19155000
    [amount] => 8.19155000
    [type] => buy
    [price] => 0.035327
)

2019-03-01 10:26:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:26:28 - cex place new buy order: eth_btc 0.035331 8.19062 [8330435843] margin:0.34813619767342]Array
(
    [complete] => 
    [id] => 8330435843
    [time] => 1551432387681
    [pending] => 8.19062000
    [amount] => 8.19062000
    [type] => buy
    [price] => 0.035331
)

2019-03-01 10:26:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:26:40 - cex place new buy order: eth_btc 0.035335 8.18969 [8330436765] margin:0.35375689825952]Array
(
    [complete] => 
    [id] => 8330436765
    [time] => 1551432399691
    [pending] => 8.18969000
    [amount] => 8.18969000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 10:26:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:26:52 - cex place new buy order: eth_btc 0.035339 8.18877 [8330438035] margin:0.29146268994595]Array
(
    [complete] => 
    [id] => 8330438035
    [time] => 1551432411597
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 10:27:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:27:04 - cex place new buy order: eth_btc 0.035343 8.18784 [8330439223] margin:0.3027473615709]Array
(
    [complete] => 
    [id] => 8330439223
    [time] => 1551432424178
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 10:27:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:27:15 - cex place new buy order: eth_btc 0.035345 8.18738 [8330440414] margin:0.30273023058422]Array
(
    [complete] => 
    [id] => 8330440414
    [time] => 1551432434994
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 10:27:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:27:27 - cex place new buy order: eth_btc 0.035347 8.18691 [8330441783] margin:0.26593487424675]Array
(
    [complete] => 
    [id] => 8330441783
    [time] => 1551432446518
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 10:27:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:27:37 - cex place new buy order: eth_btc 0.035349 8.18645 [8330442751] margin:0.29420917140512]Array
(
    [complete] => 
    [id] => 8330442751
    [time] => 1551432456630
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:27:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:27:47 - cex place new buy order: eth_btc 0.035351 8.18599 [8330443518] margin:0.25458968628893]Array
(
    [complete] => 
    [id] => 8330443518
    [time] => 1551432466541
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 10:27:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:27:58 - cex place new buy order: eth_btc 0.035353 8.18552 [8330444640] margin:0.26023251209231]Array
(
    [complete] => 
    [id] => 8330444640
    [time] => 1551432477688
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 10:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:28:05 - cex place new buy order: eth_btc 0.035355 8.18506 [8330445295] margin:0.26587469947674]Array
(
    [complete] => 
    [id] => 8330445295
    [time] => 1551432484636
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 10:28:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:28:13 - cex place new buy order: eth_btc 0.035357 8.1846 [8330446233] margin:0.2969708968521]Array
(
    [complete] => 
    [id] => 8330446233
    [time] => 1551432492691
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 10:28:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:28:25 - cex place new buy order: eth_btc 0.035359 8.18413 [8330447599] margin:0.29412596510083]Array
(
    [complete] => 
    [id] => 8330447599
    [time] => 1551432504615
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 10:28:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:28:37 - cex place new buy order: eth_btc 0.035361 8.18367 [8330449076] margin:0.2827974321993]Array
(
    [complete] => 
    [id] => 8330449076
    [time] => 1551432517080
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 10:28:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:28:45 - cex place new buy order: eth_btc 0.035363 8.18321 [8330450200] margin:0.27712580946186]Array
(
    [complete] => 
    [id] => 8330450200
    [time] => 1551432525365
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 10:28:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:28:55 - cex place new buy order: eth_btc 0.035365 8.18275 [8330451541] margin:0.26297186483812]Array
(
    [complete] => 
    [id] => 8330451541
    [time] => 1551432535271
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 10:29:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:29:04 - cex place new buy order: eth_btc 0.035367 8.18228 [8330452445] margin:0.25730200469365]Array
(
    [complete] => 
    [id] => 8330452445
    [time] => 1551432543559
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 10:29:11 - cex delete buy orders: eth_btc[move]
2019-03-01 10:29:12 - cex place new buy order: eth_btc 0.035328 8.18205 [8330453577] margin:0.25446731508709]Array
(
    [complete] => 
    [id] => 8330453577
    [time] => 1551432551764
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 10:29:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:29:35 - cex place new buy order: eth_btc 0.035331 8.19062 [8330456614] margin:0.37927032917269]Array
(
    [complete] => 
    [id] => 8330456614
    [time] => 1551432575246
    [pending] => 8.19062000
    [amount] => 8.19062000
    [type] => buy
    [price] => 0.035331
)

2019-03-01 10:29:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:29:45 - cex place new buy order: eth_btc 0.035333 8.19016 [8330457843] margin:0.37358843007953]Array
(
    [complete] => 
    [id] => 8330457843
    [time] => 1551432585032
    [pending] => 8.19016000
    [amount] => 8.19016000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 10:29:54 - cex delete buy orders: eth_btc[move]
2019-03-01 10:29:55 - cex place new buy order: eth_btc 0.035268 8.18993 [8330459175] margin:0.34810663949736]Array
(
    [complete] => 
    [id] => 8330459175
    [time] => 1551432594949
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035268
)

2019-03-01 10:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:30:06 - cex place new buy order: eth_btc 0.035271 8.20455 [8330460470] margin:0.55002693430863]Array
(
    [complete] => 
    [id] => 8330460470
    [time] => 1551432606041
    [pending] => 8.20455000
    [amount] => 8.20455000
    [type] => buy
    [price] => 0.035271
)

2019-03-01 10:30:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:30:17 - cex place new buy order: eth_btc 0.035276 8.20339 [8330461831] margin:0.53577503118267]Array
(
    [complete] => 
    [id] => 8330461831
    [time] => 1551432617159
    [pending] => 8.20339000
    [amount] => 8.20339000
    [type] => buy
    [price] => 0.035276
)

2019-03-01 10:30:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:30:27 - cex place new buy order: eth_btc 0.035282 8.202 [8330462995] margin:0.51867807947397]Array
(
    [complete] => 
    [id] => 8330462995
    [time] => 1551432627089
    [pending] => 8.20200000
    [amount] => 8.20200000
    [type] => buy
    [price] => 0.035282
)

2019-03-01 10:30:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:30:39 - cex place new buy order: eth_btc 0.035294 8.19921 [8330464495] margin:0.48450161500539]Array
(
    [complete] => 
    [id] => 8330464495
    [time] => 1551432639169
    [pending] => 8.19921000
    [amount] => 8.19921000
    [type] => buy
    [price] => 0.035294
)

2019-03-01 10:30:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:30:49 - cex place new buy order: eth_btc 0.035298 8.19828 [8330465450] margin:0.47311462405801]Array
(
    [complete] => 
    [id] => 8330465450
    [time] => 1551432649346
    [pending] => 8.19828000
    [amount] => 8.19828000
    [type] => buy
    [price] => 0.035298
)

2019-03-01 10:31:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:31:02 - cex place new buy order: eth_btc 0.035302 8.19735 [8330466855] margin:0.41357430173927]Array
(
    [complete] => 
    [id] => 8330466855
    [time] => 1551432661900
    [pending] => 8.19735000
    [amount] => 8.19735000
    [type] => buy
    [price] => 0.035302
)

2019-03-01 10:31:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:31:08 - cex place new buy order: eth_btc 0.035304 0.07003 [8330467619] margin:0.41355087242239]Array
(
    [complete] => 
    [id] => 8330467619
    [time] => 1551432668308
    [pending] => 0.07003000
    [amount] => 0.07003000
    [type] => buy
    [price] => 0.035304
)

2019-03-01 10:31:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:31:18 - cex place new buy order: eth_btc 0.035308 8.19596 [8330468577] margin:0.41916846040557]Array
(
    [complete] => 
    [id] => 8330468577
    [time] => 1551432678493
    [pending] => 8.19596000
    [amount] => 8.19596000
    [type] => buy
    [price] => 0.035308
)

2019-03-01 10:31:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:31:31 - cex place new buy order: eth_btc 0.035312 8.19503 [8330469945] margin:0.40212958767556]Array
(
    [complete] => 
    [id] => 8330469945
    [time] => 1551432690819
    [pending] => 8.19503000
    [amount] => 8.19503000
    [type] => buy
    [price] => 0.035312
)

2019-03-01 10:31:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:31:44 - cex place new buy order: eth_btc 0.035316 8.1941 [8330471439] margin:0.40774719673802]Array
(
    [complete] => 
    [id] => 8330471439
    [time] => 1551432703672
    [pending] => 8.19410000
    [amount] => 8.19410000
    [type] => buy
    [price] => 0.035316
)

2019-03-01 10:31:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:31:57 - cex place new buy order: eth_btc 0.035319 8.1934 [8330472626] margin:0.38506186471869]Array
(
    [complete] => 
    [id] => 8330472626
    [time] => 1551432717111
    [pending] => 8.19340000
    [amount] => 8.19340000
    [type] => buy
    [price] => 0.035319
)

2019-03-01 10:32:04 - cex delete buy orders: eth_btc[move]
2019-03-01 10:32:05 - cex place new buy order: eth_btc 0.035268 8.19317 [8330473403] margin:0.3850509626274]Array
(
    [complete] => 
    [id] => 8330473403
    [time] => 1551432725123
    [pending] => 8.19317000
    [amount] => 8.19317000
    [type] => buy
    [price] => 0.035268
)

2019-03-01 10:32:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:32:14 - cex place new buy order: eth_btc 0.035322 8.19271 [8330474319] margin:0.38786025706359]Array
(
    [complete] => 
    [id] => 8330474319
    [time] => 1551432733660
    [pending] => 8.19271000
    [amount] => 8.19271000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 10:32:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:32:23 - cex place new buy order: eth_btc 0.035324 8.19224 [8330475239] margin:0.39633110632997]Array
(
    [complete] => 
    [id] => 8330475239
    [time] => 1551432742779
    [pending] => 8.19224000
    [amount] => 8.19224000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 10:32:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:32:32 - cex place new buy order: eth_btc 0.035326 8.19178 [8330476109] margin:0.40197022023438]Array
(
    [complete] => 
    [id] => 8330476109
    [time] => 1551432751751
    [pending] => 8.19178000
    [amount] => 8.19178000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 10:32:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:32:49 - cex place new buy order: eth_btc 0.03533 8.19085 [8330477535] margin:0.37362015284461]Array
(
    [complete] => 
    [id] => 8330477535
    [time] => 1551432769329
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 10:33:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:33:05 - cex place new buy order: eth_btc 0.035334 8.18993 [8330478907] margin:0.3452765042169]Array
(
    [complete] => 
    [id] => 8330478907
    [time] => 1551432785087
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 10:33:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:33:14 - cex place new buy order: eth_btc 0.035338 8.189 [8330479816] margin:0.33674797668233]Array
(
    [complete] => 
    [id] => 8330479816
    [time] => 1551432793888
    [pending] => 8.18900000
    [amount] => 8.18900000
    [type] => buy
    [price] => 0.035338
)

2019-03-01 10:33:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:33:24 - cex place new buy order: eth_btc 0.03534 8.18853 [8330480965] margin:0.33106960950764]Array
(
    [complete] => 
    [id] => 8330480965
    [time] => 1551432804013
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 10:33:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:33:35 - cex place new buy order: eth_btc 0.035342 8.18807 [8330482384] margin:0.3282213796616]Array
(
    [complete] => 
    [id] => 8330482384
    [time] => 1551432814615
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 10:33:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:33:44 - cex place new buy order: eth_btc 0.035344 8.18761 [8330483534] margin:0.32537347215933]Array
(
    [complete] => 
    [id] => 8330483534
    [time] => 1551432824212
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 10:33:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:33:55 - cex place new buy order: eth_btc 0.035346 8.18714 [8330484422] margin:0.28574661913652]Array
(
    [complete] => 
    [id] => 8330484422
    [time] => 1551432834817
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 10:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:34:05 - cex place new buy order: eth_btc 0.035348 8.18668 [8330485306] margin:0.29704650899625]Array
(
    [complete] => 
    [id] => 8330485306
    [time] => 1551432844688
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 10:34:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:34:18 - cex place new buy order: eth_btc 0.03535 8.18622 [8330486360] margin:0.27157001414426]Array
(
    [complete] => 
    [id] => 8330486360
    [time] => 1551432858184
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 10:34:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:34:30 - cex place new buy order: eth_btc 0.035353 8.18552 [8330487523] margin:0.26871835487794]Array
(
    [complete] => 
    [id] => 8330487523
    [time] => 1551432870232
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 10:34:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:34:42 - cex place new buy order: eth_btc 0.035356 8.18483 [8330488494] margin:0.27152392804615]Array
(
    [complete] => 
    [id] => 8330488494
    [time] => 1551432882016
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 10:34:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:34:52 - cex place new buy order: eth_btc 0.035358 8.18437 [8330489188] margin:0.30827535494089]Array
(
    [complete] => 
    [id] => 8330489188
    [time] => 1551432892101
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 10:35:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:35:01 - cex place new buy order: eth_btc 0.03536 8.1839 [8330489639] margin:0.30542986425339]Array
(
    [complete] => 
    [id] => 8330489639
    [time] => 1551432900683
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 10:35:12 - cex delete buy orders: eth_btc[move]
2019-03-01 10:35:13 - cex place new buy order: eth_btc 0.035355 8.18367 [8330490552] margin:0.29976527813127]Array
(
    [complete] => 
    [id] => 8330490552
    [time] => 1551432912983
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 10:35:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:35:23 - cex place new buy order: eth_btc 0.035357 8.1846 [8330491278] margin:0.31111236813077]Array
(
    [complete] => 
    [id] => 8330491278
    [time] => 1551432923440
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 10:35:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:35:33 - cex place new buy order: eth_btc 0.035359 8.18413 [8330492398] margin:0.29978223366045]Array
(
    [complete] => 
    [id] => 8330492398
    [time] => 1551432932884
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 10:35:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:35:43 - cex place new buy order: eth_btc 0.035361 8.18367 [8330493383] margin:0.26865756058934]Array
(
    [complete] => 
    [id] => 8330493383
    [time] => 1551432943403
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 10:35:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:35:56 - cex place new buy order: eth_btc 0.035363 8.18321 [8330494536] margin:0.26298673755056]Array
(
    [complete] => 
    [id] => 8330494536
    [time] => 1551432956040
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 10:36:03 - cex delete buy orders: eth_btc[move]
2019-03-01 10:36:05 - cex place new buy order: eth_btc 0.035327 0.06991 [8330495399] margin:0.25166836330732]Array
(
    [complete] => 
    [id] => 8330495399
    [time] => 1551432965040
    [pending] => 0.06991000
    [amount] => 0.06991000
    [type] => buy
    [price] => 0.035327
)

2019-03-01 10:36:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:36:17 - cex place new buy order: eth_btc 0.035365 8.18275 [8330496738] margin:0.23752297469251]Array
(
    [complete] => 
    [id] => 8330496738
    [time] => 1551432977506
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 10:36:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:36:28 - cex place new buy order: eth_btc 0.035367 8.18228 [8330497614] margin:0.25730200469365]Array
(
    [complete] => 
    [id] => 8330497614
    [time] => 1551432987976
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 10:36:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:36:41 - cex place new buy order: eth_btc 0.035369 8.18182 [8330498812] margin:0.26011478978767]Array
(
    [complete] => 
    [id] => 8330498812
    [time] => 1551433000631
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:36:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:36:54 - cex place new buy order: eth_btc 0.035372 8.18113 [8330500102] margin:0.26291982358928]Array
(
    [complete] => 
    [id] => 8330500102
    [time] => 1551433013826
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:37:05 - cex place new buy order: eth_btc 0.035374 8.18066 [8330501474] margin:0.23180867303669]Array
(
    [complete] => 
    [id] => 8330501474
    [time] => 1551433025397
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 10:37:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:37:17 - cex place new buy order: eth_btc 0.035376 8.1802 [8330503395] margin:0.23462234283129]Array
(
    [complete] => 
    [id] => 8330503395
    [time] => 1551433037164
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:37:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:37:30 - cex place new buy order: eth_btc 0.035378 8.17974 [8330504739] margin:0.22047600203516]Array
(
    [complete] => 
    [id] => 8330504739
    [time] => 1551433049872
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 10:37:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:37:39 - cex place new buy order: eth_btc 0.03538 8.17928 [8330505693] margin:0.20350480497455]Array
(
    [complete] => 
    [id] => 8330505693
    [time] => 1551433059341
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:37:51 - cex delete buy orders: eth_btc[move]
2019-03-01 10:37:53 - cex place new buy order: eth_btc 0.035324 8.17905 [8330506805] margin:0.20349905316412]Array
(
    [complete] => 
    [id] => 8330506805
    [time] => 1551433072535
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 10:38:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:38:04 - cex place new buy order: eth_btc 0.035328 8.19132 [8330507941] margin:0.32269021739131]Array
(
    [complete] => 
    [id] => 8330507941
    [time] => 1551433084395
    [pending] => 8.19132000
    [amount] => 8.19132000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 10:38:15 - cex delete buy orders: eth_btc[move]
2019-03-01 10:38:16 - cex place new buy order: eth_btc 0.035325 8.19108 [8330509303] margin:0.32834215516997]Array
(
    [complete] => 
    [id] => 8330509303
    [time] => 1551433096148
    [pending] => 8.19108000
    [amount] => 8.19108000
    [type] => buy
    [price] => 0.035325
)

2019-03-01 10:38:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:38:31 - cex place new buy order: eth_btc 0.035332 8.19039 [8330511118] margin:0.31133250311333]Array
(
    [complete] => 
    [id] => 8330511118
    [time] => 1551433110852
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 10:38:41 - cex delete buy orders: eth_btc[move]
2019-03-01 10:38:43 - cex place new buy order: eth_btc 0.035306 8.19016 [8330513525] margin:0.30566326097414]Array
(
    [complete] => 
    [id] => 8330513525
    [time] => 1551433122948
    [pending] => 8.19016000
    [amount] => 8.19016000
    [type] => buy
    [price] => 0.035306
)

2019-03-01 10:38:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:38:54 - cex place new buy order: eth_btc 0.035309 8.19572 [8330515976] margin:0.38233878048091]Array
(
    [complete] => 
    [id] => 8330515976
    [time] => 1551433133673
    [pending] => 8.19572000
    [amount] => 8.19572000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 10:39:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:39:06 - cex place new buy order: eth_btc 0.035314 8.19456 [8330518452] margin:0.41626550376621]Array
(
    [complete] => 
    [id] => 8330518452
    [time] => 1551433145992
    [pending] => 8.19456000
    [amount] => 8.19456000
    [type] => buy
    [price] => 0.035314
)

2019-03-01 10:39:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:39:15 - cex place new buy order: eth_btc 0.035318 8.19364 [8330520129] margin:0.37940993261225]Array
(
    [complete] => 
    [id] => 8330520129
    [time] => 1551433155031
    [pending] => 8.19364000
    [amount] => 8.19364000
    [type] => buy
    [price] => 0.035318
)

2019-03-01 10:39:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:39:25 - cex place new buy order: eth_btc 0.03532 8.19317 [8330521977] margin:0.3708946772367]Array
(
    [complete] => 
    [id] => 8330521977
    [time] => 1551433164982
    [pending] => 8.19317000
    [amount] => 8.19317000
    [type] => buy
    [price] => 0.03532
)

2019-03-01 10:39:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:39:34 - cex place new buy order: eth_btc 0.035324 8.19224 [8330523718] margin:0.37934548748726]Array
(
    [complete] => 
    [id] => 8330523718
    [time] => 1551433174396
    [pending] => 8.19224000
    [amount] => 8.19224000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 10:39:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:39:45 - cex place new buy order: eth_btc 0.035328 8.19132 [8330525681] margin:0.35948822463769]Array
(
    [complete] => 
    [id] => 8330525681
    [time] => 1551433184715
    [pending] => 8.19132000
    [amount] => 8.19132000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 10:39:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:39:57 - cex place new buy order: eth_btc 0.03533 8.19085 [8330527563] margin:0.35663741862439]Array
(
    [complete] => 
    [id] => 8330527563
    [time] => 1551433196579
    [pending] => 8.19085000
    [amount] => 8.19085000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 10:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:40:06 - cex place new buy order: eth_btc 0.035332 8.19039 [8330529241] margin:0.30567191214761]Array
(
    [complete] => 
    [id] => 8330529241
    [time] => 1551433205783
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 10:40:15 - cex delete buy orders: eth_btc[move]
2019-03-01 10:40:16 - cex place new buy order: eth_btc 0.035329 8.19016 [8330530426] margin:0.34245606090622]Array
(
    [complete] => 
    [id] => 8330530426
    [time] => 1551433216193
    [pending] => 8.19016000
    [amount] => 8.19016000
    [type] => buy
    [price] => 0.035329
)

2019-03-01 10:40:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:40:29 - cex place new buy order: eth_btc 0.035332 8.19039 [8330531953] margin:0.35944752632173]Array
(
    [complete] => 
    [id] => 8330531953
    [time] => 1551433229172
    [pending] => 8.19039000
    [amount] => 8.19039000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 10:40:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:40:41 - cex place new buy order: eth_btc 0.035334 8.18993 [8330533812] margin:0.35093677477782]Array
(
    [complete] => 
    [id] => 8330533812
    [time] => 1551433241230
    [pending] => 8.18993000
    [amount] => 8.18993000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 10:40:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:40:54 - cex place new buy order: eth_btc 0.035336 8.18946 [8330535304] margin:0.34242698664253]Array
(
    [complete] => 
    [id] => 8330535304
    [time] => 1551433253830
    [pending] => 8.18946000
    [amount] => 8.18946000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 10:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:41:05 - cex place new buy order: eth_btc 0.03534 8.18853 [8330535938] margin:0.3254102999434]Array
(
    [complete] => 
    [id] => 8330535938
    [time] => 1551433264729
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 10:41:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:41:17 - cex place new buy order: eth_btc 0.035343 8.18784 [8330536852] margin:0.32538267832387]Array
(
    [complete] => 
    [id] => 8330536852
    [time] => 1551433276924
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 10:41:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:41:27 - cex place new buy order: eth_btc 0.035346 8.18714 [8330538018] margin:0.33384258473377]Array
(
    [complete] => 
    [id] => 8330538018
    [time] => 1551433286617
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 10:41:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:41:37 - cex place new buy order: eth_btc 0.035348 8.18668 [8330539173] margin:0.33099468145299]Array
(
    [complete] => 
    [id] => 8330539173
    [time] => 1551433297475
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 10:41:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:41:48 - cex place new buy order: eth_btc 0.03535 8.18622 [8330540485] margin:0.32814710042433]Array
(
    [complete] => 
    [id] => 8330540485
    [time] => 1551433307920
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 10:41:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:41:58 - cex place new buy order: eth_btc 0.035354 8.18529 [8330541480] margin:0.31679583639757]Array
(
    [complete] => 
    [id] => 8330541480
    [time] => 1551433317781
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 10:42:05 - cex delete buy orders: eth_btc[move]
2019-03-01 10:42:06 - cex place new buy order: eth_btc 0.035327 8.18506 [8330542305] margin:0.33092914722104]Array
(
    [complete] => 
    [id] => 8330542305
    [time] => 1551433326081
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035327
)

2019-03-01 10:42:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:42:15 - cex place new buy order: eth_btc 0.035357 8.1846 [8330543201] margin:0.32808213366518]Array
(
    [complete] => 
    [id] => 8330543201
    [time] => 1551433334573
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 10:42:23 - cex delete buy orders: eth_btc[move]
2019-03-01 10:42:24 - cex place new buy order: eth_btc 0.035349 8.18437 [8330544048] margin:0.33372928333051]Array
(
    [complete] => 
    [id] => 8330544048
    [time] => 1551433344050
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:42:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:42:44 - cex place new buy order: eth_btc 0.035353 8.18552 [8330545875] margin:0.32529064011539]Array
(
    [complete] => 
    [id] => 8330545875
    [time] => 1551433364501
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 10:43:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:43:02 - cex place new buy order: eth_btc 0.035356 8.18483 [8330547179] margin:0.31394954180337]Array
(
    [complete] => 
    [id] => 8330547179
    [time] => 1551433382230
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 10:43:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:43:14 - cex place new buy order: eth_btc 0.03536 8.1839 [8330548274] margin:0.29411764705882]Array
(
    [complete] => 
    [id] => 8330548274
    [time] => 1551433394036
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 10:43:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:43:25 - cex place new buy order: eth_btc 0.035362 8.18344 [8330549454] margin:0.29692890673605]Array
(
    [complete] => 
    [id] => 8330549454
    [time] => 1551433404672
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 10:43:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:43:36 - cex place new buy order: eth_btc 0.035364 8.18298 [8330550676] margin:0.28842891075669]Array
(
    [complete] => 
    [id] => 8330550676
    [time] => 1551433416093
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 10:43:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:43:47 - cex place new buy order: eth_btc 0.035366 8.18252 [8330551815] margin:0.28841259967201]Array
(
    [complete] => 
    [id] => 8330551815
    [time] => 1551433427221
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 10:43:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:43:59 - cex place new buy order: eth_btc 0.035369 8.18182 [8330553048] margin:0.28556080183213]Array
(
    [complete] => 
    [id] => 8330553048
    [time] => 1551433438733
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:44:03 - cex delete buy orders: eth_btc[move]
2019-03-01 10:44:04 - cex place new buy order: eth_btc 0.035369 8.18159 [8330553643] margin:0.28272547356518]Array
(
    [complete] => 
    [id] => 8330553643
    [time] => 1551433444138
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 10:44:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:44:18 - cex place new buy order: eth_btc 0.035371 8.18136 [8330554962] margin:0.30250770405136]Array
(
    [complete] => 
    [id] => 8330554962
    [time] => 1551433458506
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 10:44:30 - cex delete buy orders: eth_btc[move]
2019-03-01 10:44:31 - cex place new buy order: eth_btc 0.035349 8.18113 [8330556170] margin:0.29119077236233]Array
(
    [complete] => 
    [id] => 8330556170
    [time] => 1551433471164
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:44:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:44:42 - cex place new buy order: eth_btc 0.035374 8.18066 [8330557245] margin:0.28834737377734]Array
(
    [complete] => 
    [id] => 8330557245
    [time] => 1551433482228
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 10:44:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:44:53 - cex place new buy order: eth_btc 0.035376 8.1802 [8330558159] margin:0.29681139755766]Array
(
    [complete] => 
    [id] => 8330558159
    [time] => 1551433492861
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:45:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:45:03 - cex place new buy order: eth_btc 0.03538 8.17928 [8330558716] margin:0.28264556246467]Array
(
    [complete] => 
    [id] => 8330558716
    [time] => 1551433502868
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:45:12 - cex delete buy orders: eth_btc[move]
2019-03-01 10:45:13 - cex place new buy order: eth_btc 0.035349 8.17905 [8330559379] margin:0.27981119810065]Array
(
    [complete] => 
    [id] => 8330559379
    [time] => 1551433513427
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:45:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:45:27 - cex place new buy order: eth_btc 0.035383 8.17858 [8330560534] margin:0.27696916598368]Array
(
    [complete] => 
    [id] => 8330560534
    [time] => 1551433527134
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 10:45:36 - cex delete buy orders: eth_btc[move]
2019-03-01 10:45:37 - cex place new buy order: eth_btc 0.035349 8.17835 [8330561159] margin:0.27130906624462]Array
(
    [complete] => 
    [id] => 8330561159
    [time] => 1551433537525
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:45:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:45:48 - cex place new buy order: eth_btc 0.035385 8.17812 [8330561888] margin:0.27130139889784]Array
(
    [complete] => 
    [id] => 8330561888
    [time] => 1551433547839
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 10:45:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:45:59 - cex place new buy order: eth_btc 0.035387 8.17766 [8330562857] margin:0.28541554808261]Array
(
    [complete] => 
    [id] => 8330562857
    [time] => 1551433559046
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 10:46:04 - cex delete buy orders: eth_btc[move]
2019-03-01 10:46:05 - cex place new buy order: eth_btc 0.035349 8.17743 [8330563512] margin:0.29105911608454]Array
(
    [complete] => 
    [id] => 8330563512
    [time] => 1551433565165
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:46:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:46:22 - cex place new buy order: eth_btc 0.035389 8.1772 [8330565051] margin:0.28257368108733]Array
(
    [complete] => 
    [id] => 8330565051
    [time] => 1551433581604
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 10:46:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:46:34 - cex place new buy order: eth_btc 0.035391 8.17674 [8330566479] margin:0.29103444378513]Array
(
    [complete] => 
    [id] => 8330566479
    [time] => 1551433594303
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 10:46:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:46:47 - cex place new buy order: eth_btc 0.035394 8.17604 [8330567662] margin:0.27688308752896]Array
(
    [complete] => 
    [id] => 8330567662
    [time] => 1551433607496
    [pending] => 8.17604000
    [amount] => 8.17604000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 10:46:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:47:01 - cex place new buy order: eth_btc 0.035396 8.17558 [8330568805] margin:0.25991637473159]Array
(
    [complete] => 
    [id] => 8330568805
    [time] => 1551433620542
    [pending] => 8.17558000
    [amount] => 8.17558000
    [type] => buy
    [price] => 0.035396
)

2019-03-01 10:47:05 - cex delete buy orders: eth_btc[move]
2019-03-01 10:47:07 - cex place new buy order: eth_btc 0.035393 8.17535 [8330569495] margin:0.2570839336667]Array
(
    [complete] => 
    [id] => 8330569495
    [time] => 1551433626643
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 10:47:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:47:29 - cex place new buy order: eth_btc 0.035395 8.17581 [8330571929] margin:0.26274897584404]Array
(
    [complete] => 
    [id] => 8330571929
    [time] => 1551433649231
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 10:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:47:40 - cex place new buy order: eth_btc 0.035397 8.17535 [8330573049] margin:0.2712094245275]Array
(
    [complete] => 
    [id] => 8330573049
    [time] => 1551433659552
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 10:47:49 - cex delete buy orders: eth_btc[move]
2019-03-01 10:47:50 - cex place new buy order: eth_btc 0.035349 8.17512 [8330574380] margin:0.28815187298716]Array
(
    [complete] => 
    [id] => 8330574380
    [time] => 1551433670399
    [pending] => 8.17512000
    [amount] => 8.17512000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 10:48:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:48:01 - cex place new buy order: eth_btc 0.035352 8.18576 [8330575370] margin:0.41864675265897]Array
(
    [complete] => 
    [id] => 8330575370
    [time] => 1551433681477
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 10:48:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:48:08 - cex place new buy order: eth_btc 0.035354 8.18529 [8330575849] margin:0.41296600101826]Array
(
    [complete] => 
    [id] => 8330575849
    [time] => 1551433687784
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 10:48:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:48:20 - cex place new buy order: eth_btc 0.035364 8.18298 [8330577138] margin:0.39588281868568]Array
(
    [complete] => 
    [id] => 8330577138
    [time] => 1551433699899
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 10:48:31 - cex delete buy orders: eth_btc[move]
2019-03-01 10:48:32 - cex place new buy order: eth_btc 0.035361 8.18275 [8330578075] margin:0.39304397002686]Array
(
    [complete] => 
    [id] => 8330578075
    [time] => 1551433712374
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 10:48:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:48:43 - cex place new buy order: eth_btc 0.035367 8.18228 [8330579746] margin:0.38736675431899]Array
(
    [complete] => 
    [id] => 8330579746
    [time] => 1551433723000
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 10:48:53 - cex delete buy orders: eth_btc[move]
2019-03-01 10:49:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:49:40 - cex place new buy order: eth_btc 0.035376 8.1802 [8330588423] margin:0.37878787878789]Array
(
    [complete] => 
    [id] => 8330588423
    [time] => 1551433780137
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:49:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:49:49 - cex place new buy order: eth_btc 0.035379 8.17951 [8330590025] margin:0.35049040391193]Array
(
    [complete] => 
    [id] => 8330590025
    [time] => 1551433788849
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 10:49:56 - cex delete buy orders: eth_btc[move]
2019-03-01 10:49:58 - cex place new buy order: eth_btc 0.035378 8.17928 [8330591521] margin:0.35613340870548]Array
(
    [complete] => 
    [id] => 8330591521
    [time] => 1551433797693
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 10:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:50:06 - cex place new buy order: eth_btc 0.035381 8.17905 [8330592666] margin:0.34481784008364]Array
(
    [complete] => 
    [id] => 8330592666
    [time] => 1551433805900
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 10:50:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:50:17 - cex place new buy order: eth_btc 0.035385 8.17812 [8330594088] margin:0.33630069238377]Array
(
    [complete] => 
    [id] => 8330594088
    [time] => 1551433816921
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 10:50:26 - cex delete buy orders: eth_btc[move]
2019-03-01 10:50:27 - cex place new buy order: eth_btc 0.035352 8.17789 [8330595572] margin:0.23173006273667]Array
(
    [complete] => 
    [id] => 8330595572
    [time] => 1551433827120
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 10:50:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:50:38 - cex place new buy order: eth_btc 0.035365 8.18275 [8330597213] margin:0.39021631556624]Array
(
    [complete] => 
    [id] => 8330597213
    [time] => 1551433837821
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 10:50:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:50:48 - cex place new buy order: eth_btc 0.035373 8.1809 [8330598451] margin:0.39012806377745]Array
(
    [complete] => 
    [id] => 8330598451
    [time] => 1551433848416
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 10:50:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:51:00 - cex place new buy order: eth_btc 0.035376 8.1802 [8330599718] margin:0.3872682044324]Array
(
    [complete] => 
    [id] => 8330599718
    [time] => 1551433860112
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:51:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:51:13 - cex place new buy order: eth_btc 0.03538 8.17928 [8330600879] margin:0.37591859807802]Array
(
    [complete] => 
    [id] => 8330600879
    [time] => 1551433873525
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:51:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:51:26 - cex place new buy order: eth_btc 0.035384 8.17835 [8330602001] margin:0.35891928555281]Array
(
    [complete] => 
    [id] => 8330602001
    [time] => 1551433885742
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 10:51:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:51:37 - cex place new buy order: eth_btc 0.035388 8.17743 [8330603447] margin:0.35322708262688]Array
(
    [complete] => 
    [id] => 8330603447
    [time] => 1551433897207
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 10:51:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:51:48 - cex place new buy order: eth_btc 0.03539 8.17697 [8330605129] margin:0.3560327776208]Array
(
    [complete] => 
    [id] => 8330605129
    [time] => 1551433907987
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 10:52:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:52:07 - cex place new buy order: eth_btc 0.035393 8.17627 [8330606973] margin:0.29101799790918]Array
(
    [complete] => 
    [id] => 8330606973
    [time] => 1551433926584
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 10:52:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:52:19 - cex place new buy order: eth_btc 0.035396 8.17558 [8330608228] margin:0.29099333257996]Array
(
    [complete] => 
    [id] => 8330608228
    [time] => 1551433938981
    [pending] => 8.17558000
    [amount] => 8.17558000
    [type] => buy
    [price] => 0.035396
)

2019-03-01 10:52:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:52:30 - cex place new buy order: eth_btc 0.035399 8.17489 [8330609432] margin:0.28249385575865]Array
(
    [complete] => 
    [id] => 8330609432
    [time] => 1551433950302
    [pending] => 8.17489000
    [amount] => 8.17489000
    [type] => buy
    [price] => 0.035399
)

2019-03-01 10:52:40 - cex delete buy orders: eth_btc[move]
2019-03-01 10:52:42 - cex place new buy order: eth_btc 0.035372 8.17466 [8330610470] margin:0.27966101694916]Array
(
    [complete] => 
    [id] => 8330610470
    [time] => 1551433961953
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:52:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:53:00 - cex place new buy order: eth_btc 0.035402 8.17419 [8330611188] margin:0.26552172193661]Array
(
    [complete] => 
    [id] => 8330611188
    [time] => 1551433980104
    [pending] => 8.17419000
    [amount] => 8.17419000
    [type] => buy
    [price] => 0.035402
)

2019-03-01 10:53:12 - cex delete buy orders: eth_btc[move]
2019-03-01 10:53:14 - cex place new buy order: eth_btc 0.035372 8.17396 [8330612324] margin:0.26551422195857]Array
(
    [complete] => 
    [id] => 8330612324
    [time] => 1551433993532
    [pending] => 8.17396000
    [amount] => 8.17396000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:53:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:53:27 - cex place new buy order: eth_btc 0.035375 8.18043 [8330613532] margin:0.347703180212]Array
(
    [complete] => 
    [id] => 8330613532
    [time] => 1551434006613
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 10:53:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:53:38 - cex place new buy order: eth_btc 0.035377 8.17997 [8330615050] margin:0.32506996070896]Array
(
    [complete] => 
    [id] => 8330615050
    [time] => 1551434017532
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 10:53:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:53:48 - cex place new buy order: eth_btc 0.035379 8.17951 [8330616165] margin:0.33070465530398]Array
(
    [complete] => 
    [id] => 8330616165
    [time] => 1551434027795
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 10:53:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:53:58 - cex place new buy order: eth_btc 0.035381 8.17905 [8330617249] margin:0.31372770696136]Array
(
    [complete] => 
    [id] => 8330617249
    [time] => 1551434037804
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 10:54:10 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:54:11 - cex place new buy order: eth_btc 0.035383 8.17858 [8330619156] margin:0.35045078144871]Array
(
    [complete] => 
    [id] => 8330619156
    [time] => 1551434050794
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 10:54:26 - cex delete buy orders: eth_btc[move]
2019-03-01 10:54:28 - cex place new buy order: eth_btc 0.035372 8.17835 [8330621159] margin:0.34761474112592]Array
(
    [complete] => 
    [id] => 8330621159
    [time] => 1551434067531
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:54:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:54:45 - cex place new buy order: eth_btc 0.035374 8.18066 [8330623287] margin:0.35902074970315]Array
(
    [complete] => 
    [id] => 8330623287
    [time] => 1551434085316
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 10:54:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:54:58 - cex place new buy order: eth_btc 0.035376 8.1802 [8330624424] margin:0.35334690185436]Array
(
    [complete] => 
    [id] => 8330624424
    [time] => 1551434098245
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:55:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:55:14 - cex place new buy order: eth_btc 0.035378 8.17974 [8330626275] margin:0.37311323421336]Array
(
    [complete] => 
    [id] => 8330626275
    [time] => 1551434113981
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 10:55:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:55:26 - cex place new buy order: eth_btc 0.03538 8.17928 [8330627455] margin:0.37026568682872]Array
(
    [complete] => 
    [id] => 8330627455
    [time] => 1551434126060
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:55:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:55:37 - cex place new buy order: eth_btc 0.035382 8.17881 [8330628752] margin:0.33350291108472]Array
(
    [complete] => 
    [id] => 8330628752
    [time] => 1551434137223
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 10:55:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:55:49 - cex place new buy order: eth_btc 0.035385 8.17812 [8330630212] margin:0.34477886109934]Array
(
    [complete] => 
    [id] => 8330630212
    [time] => 1551434148736
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 10:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:56:02 - cex place new buy order: eth_btc 0.035388 8.17743 [8330631738] margin:0.34757544930484]Array
(
    [complete] => 
    [id] => 8330631738
    [time] => 1551434161946
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 10:56:05 - cex delete buy orders: eth_btc[move]
2019-03-01 10:56:07 - cex place new buy order: eth_btc 0.035388 8.1772 [8330632230] margin:0.35604283817003]Array
(
    [complete] => 
    [id] => 8330632230
    [time] => 1551434167065
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 10:56:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:56:14 - cex place new buy order: eth_btc 0.035392 8.1765 [8330632976] margin:0.34753616636527]Array
(
    [complete] => 
    [id] => 8330632976
    [time] => 1551434174410
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 10:56:22 - cex delete buy orders: eth_btc[move]
2019-03-01 10:56:24 - cex place new buy order: eth_btc 0.035391 8.17627 [8330634074] margin:0.34470092956234]Array
(
    [complete] => 
    [id] => 8330634074
    [time] => 1551434183833
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 10:56:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:56:33 - cex place new buy order: eth_btc 0.035393 8.17627 [8330634969] margin:0.34470092956234]Array
(
    [complete] => 
    [id] => 8330634969
    [time] => 1551434193442
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 10:56:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:56:46 - cex place new buy order: eth_btc 0.035397 8.17535 [8330636080] margin:0.33336158431505]Array
(
    [complete] => 
    [id] => 8330636080
    [time] => 1551434206238
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 10:56:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:57:00 - cex place new buy order: eth_btc 0.0354 8.17466 [8330637462] margin:0.32203389830507]Array
(
    [complete] => 
    [id] => 8330637462
    [time] => 1551434219640
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 10:57:06 - cex delete buy orders: eth_btc[move]
2019-03-01 10:57:08 - cex place new buy order: eth_btc 0.035399 8.17443 [8330638395] margin:0.31072568571509]Array
(
    [complete] => 
    [id] => 8330638395
    [time] => 1551434227794
    [pending] => 8.17443000
    [amount] => 8.17443000
    [type] => buy
    [price] => 0.035399
)

2019-03-01 10:57:24 - cex delete buy orders: eth_btc[move]
2019-03-01 10:57:26 - cex place new buy order: eth_btc 0.035372 8.17466 [8330640773] margin:0.33333333333334]Array
(
    [complete] => 
    [id] => 8330640773
    [time] => 1551434245781
    [pending] => 8.17466000
    [amount] => 8.17466000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:57:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:57:46 - cex place new buy order: eth_btc 0.035374 8.18066 [8330643796] margin:0.3872901000735]Array
(
    [complete] => 
    [id] => 8330643796
    [time] => 1551434266217
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 10:57:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:57:57 - cex place new buy order: eth_btc 0.035376 8.1802 [8330645035] margin:0.38161465400273]Array
(
    [complete] => 
    [id] => 8330645035
    [time] => 1551434277236
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 10:58:04 - cex delete buy orders: eth_btc[move]
2019-03-01 10:58:05 - cex place new buy order: eth_btc 0.035372 8.17997 [8330645882] margin:0.35333691381405]Array
(
    [complete] => 
    [id] => 8330645882
    [time] => 1551434284749
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 10:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:58:15 - cex place new buy order: eth_btc 0.035378 8.17974 [8330647268] margin:0.35050031092769]Array
(
    [complete] => 
    [id] => 8330647268
    [time] => 1551434295440
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 10:58:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:58:37 - cex place new buy order: eth_btc 0.03538 8.17928 [8330650251] margin:0.35613340870548]Array
(
    [complete] => 
    [id] => 8330650251
    [time] => 1551434317331
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 10:58:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:58:47 - cex place new buy order: eth_btc 0.035382 8.17881 [8330651910] margin:0.34198179865468]Array
(
    [complete] => 
    [id] => 8330651910
    [time] => 1551434327226
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 10:58:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:58:59 - cex place new buy order: eth_btc 0.035385 8.17812 [8330653609] margin:0.33347463614526]Array
(
    [complete] => 
    [id] => 8330653609
    [time] => 1551434338859
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 10:59:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:59:40 - cex place new buy order: eth_btc 0.035388 8.17743 [8330658417] margin:0.28258166610149]Array
(
    [complete] => 
    [id] => 8330658417
    [time] => 1551434379776
    [pending] => 8.17743000
    [amount] => 8.17743000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 10:59:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 10:59:51 - cex place new buy order: eth_btc 0.03539 8.17697 [8330660289] margin:0.28821701045494]Array
(
    [complete] => 
    [id] => 8330660289
    [time] => 1551434391090
    [pending] => 8.17697000
    [amount] => 8.17697000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 11:00:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:00:01 - cex place new buy order: eth_btc 0.035392 8.1765 [8330661714] margin:0.27124773960217]Array
(
    [complete] => 
    [id] => 8330661714
    [time] => 1551434400951
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 11:00:13 - cex delete buy orders: eth_btc[move]
2019-03-01 11:00:14 - cex place new buy order: eth_btc 0.035372 8.17627 [8330663335] margin:0.29949425027549]Array
(
    [complete] => 
    [id] => 8330663335
    [time] => 1551434413837
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 11:00:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:00:28 - cex place new buy order: eth_btc 0.035374 8.18066 [8330665268] margin:0.36467461977723]Array
(
    [complete] => 
    [id] => 8330665268
    [time] => 1551434428354
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 11:00:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:00:41 - cex place new buy order: eth_btc 0.035377 8.17997 [8330667372] margin:0.30245639822484]Array
(
    [complete] => 
    [id] => 8330667372
    [time] => 1551434440713
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 11:00:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:00:53 - cex place new buy order: eth_btc 0.035379 8.17951 [8330669262] margin:0.29961276463439]Array
(
    [complete] => 
    [id] => 8330669262
    [time] => 1551434452994
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 11:01:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:01:07 - cex place new buy order: eth_btc 0.035393 8.17627 [8330671015] margin:0.40968553103722]Array
(
    [complete] => 
    [id] => 8330671015
    [time] => 1551434466600
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 11:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:01:16 - cex place new buy order: eth_btc 0.035395 8.17581 [8330672315] margin:0.28252578047745]Array
(
    [complete] => 
    [id] => 8330672315
    [time] => 1551434475660
    [pending] => 8.17581000
    [amount] => 8.17581000
    [type] => buy
    [price] => 0.035395
)

2019-03-01 11:01:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:01:26 - cex place new buy order: eth_btc 0.035397 8.17535 [8330673524] margin:0.29663530807695]Array
(
    [complete] => 
    [id] => 8330673524
    [time] => 1551434485773
    [pending] => 8.17535000
    [amount] => 8.17535000
    [type] => buy
    [price] => 0.035397
)

2019-03-01 11:01:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:01:36 - cex place new buy order: eth_btc 0.035401 8.17443 [8330674557] margin:0.29377701194881]Array
(
    [complete] => 
    [id] => 8330674557
    [time] => 1551434495582
    [pending] => 8.17443000
    [amount] => 8.17443000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 11:01:46 - cex delete buy orders: eth_btc[move]
2019-03-01 11:01:48 - cex place new buy order: eth_btc 0.035371 8.17419 [8330676687] margin:0.3022428111406]Array
(
    [complete] => 
    [id] => 8330676687
    [time] => 1551434508180
    [pending] => 8.17419000
    [amount] => 8.17419000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 11:01:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:01:59 - cex place new buy order: eth_btc 0.035403 8.17396 [8330677872] margin:0.2965850351665]Array
(
    [complete] => 
    [id] => 8330677872
    [time] => 1551434518848
    [pending] => 8.17396000
    [amount] => 8.17396000
    [type] => buy
    [price] => 0.035403
)

2019-03-01 11:02:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:02:13 - cex place new buy order: eth_btc 0.035405 8.1735 [8330679036] margin:0.29091936167207]Array
(
    [complete] => 
    [id] => 8330679036
    [time] => 1551434533099
    [pending] => 8.17350000
    [amount] => 8.17350000
    [type] => buy
    [price] => 0.035405
)

2019-03-01 11:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:02:26 - cex place new buy order: eth_btc 0.035407 8.17304 [8330680662] margin:0.26548422628292]Array
(
    [complete] => 
    [id] => 8330680662
    [time] => 1551434546283
    [pending] => 8.17304000
    [amount] => 8.17304000
    [type] => buy
    [price] => 0.035407
)

2019-03-01 11:02:35 - cex delete buy orders: eth_btc[move]
2019-03-01 11:02:37 - cex place new buy order: eth_btc 0.035371 8.17281 [8330682093] margin:0.25135562584726]Array
(
    [complete] => 
    [id] => 8330682093
    [time] => 1551434556921
    [pending] => 8.17281000
    [amount] => 8.17281000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 11:02:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:02:48 - cex place new buy order: eth_btc 0.03541 8.17235 [8330683106] margin:0.24004518497598]Array
(
    [complete] => 
    [id] => 8330683106
    [time] => 1551434568456
    [pending] => 8.17235000
    [amount] => 8.17235000
    [type] => buy
    [price] => 0.03541
)

2019-03-01 11:03:04 - cex delete buy orders: eth_btc[move]
2019-03-01 11:03:05 - cex place new buy order: eth_btc 0.035371 8.17212 [8330684524] margin:0.23439044364746]Array
(
    [complete] => 
    [id] => 8330684524
    [time] => 1551434585259
    [pending] => 8.17212000
    [amount] => 8.17212000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 11:04:03 - cex delete buy orders: eth_btc[move]
2019-03-01 11:04:05 - cex place new buy order: eth_btc 0.035371 0.07905 [8330689630] margin:0.35621395454031]Array
(
    [complete] => 
    [id] => 8330689630
    [time] => 1551434645317
    [pending] => 0.07905000
    [amount] => 0.07905000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 11:04:27 - cex delete buy orders: eth_btc[move]
2019-03-01 11:04:28 - cex place new buy order: eth_btc 0.035352 8.18113 [8330691269] margin:0.27140110822119]Array
(
    [complete] => 
    [id] => 8330691269
    [time] => 1551434667992
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 11:04:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:04:40 - cex place new buy order: eth_btc 0.035372 8.18113 [8330692141] margin:0.26857401334388]Array
(
    [complete] => 
    [id] => 8330692141
    [time] => 1551434680514
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 11:04:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:04:52 - cex place new buy order: eth_btc 0.035374 8.18066 [8330693247] margin:0.29400124385142]Array
(
    [complete] => 
    [id] => 8330693247
    [time] => 1551434692164
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 11:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:05:05 - cex place new buy order: eth_btc 0.035376 8.1802 [8330694064] margin:0.28833107191317]Array
(
    [complete] => 
    [id] => 8330694064
    [time] => 1551434705095
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 11:05:14 - cex delete buy orders: eth_btc[move]
2019-03-01 11:05:15 - cex place new buy order: eth_btc 0.035355 8.17997 [8330694730] margin:0.28832292167227]Array
(
    [complete] => 
    [id] => 8330694730
    [time] => 1551434715147
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:05:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:05:26 - cex place new buy order: eth_btc 0.035401 8.17443 [8330695478] margin:0.21750798000058]Array
(
    [complete] => 
    [id] => 8330695478
    [time] => 1551434725697
    [pending] => 8.17443000
    [amount] => 8.17443000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 11:05:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:05:39 - cex place new buy order: eth_btc 0.035404 8.17373 [8330696578] margin:0.2005423116032]Array
(
    [complete] => 
    [id] => 8330696578
    [time] => 1551434739307
    [pending] => 8.17373000
    [amount] => 8.17373000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 11:05:49 - cex delete buy orders: eth_btc [above margin]
2019-03-01 11:06:04 - cex place new buy order: eth_btc 0.035401 8.1744 [8330699426]Array
(
    [complete] => 
    [id] => 8330699426
    [time] => 1551434762635
    [pending] => 8.17440000
    [amount] => 8.17440000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 11:06:14 - cex delete buy orders: eth_btc[move]
2019-03-01 11:06:15 - cex place new buy order: eth_btc 0.035401 8.17419 [8330700921] margin:0.20902773854583]Array
(
    [complete] => 
    [id] => 8330700921
    [time] => 1551434774975
    [pending] => 8.17419000
    [amount] => 8.17419000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 11:06:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:06:27 - cex place new buy order: eth_btc 0.035403 8.17396 [8330702209] margin:0.20902183430782]Array
(
    [complete] => 
    [id] => 8330702209
    [time] => 1551434787401
    [pending] => 8.17396000
    [amount] => 8.17396000
    [type] => buy
    [price] => 0.035403
)

2019-03-01 11:06:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:06:39 - cex place new buy order: eth_btc 0.035405 8.1735 [8330703343] margin:0.2626747634515]Array
(
    [complete] => 
    [id] => 8330703343
    [time] => 1551434798711
    [pending] => 8.17350000
    [amount] => 8.17350000
    [type] => buy
    [price] => 0.035405
)

2019-03-01 11:06:48 - cex delete buy orders: eth_btc[move]
2019-03-01 11:06:49 - cex place new buy order: eth_btc 0.035407 8.1514 [8330704492] margin:-0.0028168220613578]Array
(
    [complete] => 
    [id] => 8330704492
    [time] => 1551434808849
    [pending] => 8.15140000
    [amount] => 8.15140000
    [type] => buy
    [price] => 0.035407
)

2019-03-01 11:06:58 - cex delete buy orders: eth_btc[move]
2019-03-01 11:07:00 - cex place new buy order: eth_btc 0.035409 8.1514 [8330705214] margin:-0.025351398552143]Array
(
    [complete] => 
    [id] => 8330705214
    [time] => 1551434819620
    [pending] => 8.15140000
    [amount] => 8.15140000
    [type] => buy
    [price] => 0.035409
)

2019-03-01 11:07:03 - cex delete buy orders: eth_btc[move]
2019-03-01 11:07:04 - cex place new buy order: eth_btc 0.035411 8.1514 [8330705777] margin:-0.025351398552143]Array
(
    [complete] => 
    [id] => 8330705777
    [time] => 1551434824387
    [pending] => 8.15140000
    [amount] => 8.15140000
    [type] => buy
    [price] => 0.035411
)

2019-03-01 11:07:16 - cex delete buy orders: eth_btc[move]
2019-03-01 11:07:17 - cex place new buy order: eth_btc 0.035412 8.1514 [8330707297] margin:-0.011267288245398]Array
(
    [complete] => 
    [id] => 8330707297
    [time] => 1551434837512
    [pending] => 8.15140000
    [amount] => 8.15140000
    [type] => buy
    [price] => 0.035412
)

2019-03-01 11:07:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:07:28 - cex place new buy order: eth_btc 0.035414 8.17142 [8330708807] margin:0.24848929801773]Array
(
    [complete] => 
    [id] => 8330708807
    [time] => 1551434848516
    [pending] => 8.17142000
    [amount] => 8.17142000
    [type] => buy
    [price] => 0.035414
)

2019-03-01 11:07:39 - cex delete buy orders: eth_btc[move]
2019-03-01 11:07:40 - cex place new buy order: eth_btc 0.035377 8.17119 [8330710279] margin:0.24848228151912]Array
(
    [complete] => 
    [id] => 8330710279
    [time] => 1551434860321
    [pending] => 8.17119000
    [amount] => 8.17119000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 11:07:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:07:49 - cex place new buy order: eth_btc 0.035379 8.17951 [8330711411] margin:0.34766386839651]Array
(
    [complete] => 
    [id] => 8330711411
    [time] => 1551434869471
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 11:07:57 - cex delete buy orders: eth_btc[move]
2019-03-01 11:07:58 - cex place new buy order: eth_btc 0.035378 8.17928 [8330712463] margin:0.28264556246467]Array
(
    [complete] => 
    [id] => 8330712463
    [time] => 1551434878035
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 11:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:08:05 - cex place new buy order: eth_btc 0.03538 8.17928 [8330713207] margin:0.31373657433578]Array
(
    [complete] => 
    [id] => 8330713207
    [time] => 1551434885001
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 11:08:16 - cex delete buy orders: eth_btc[move]
2019-03-01 11:08:18 - cex place new buy order: eth_btc 0.035359 8.17905 [8330714638] margin:0.27698482236227]Array
(
    [complete] => 
    [id] => 8330714638
    [time] => 1551434897768
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:08:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:08:29 - cex place new buy order: eth_btc 0.035383 8.17858 [8330716060] margin:0.3250148376339]Array
(
    [complete] => 
    [id] => 8330716060
    [time] => 1551434909460
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 11:08:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:08:40 - cex place new buy order: eth_btc 0.035385 8.17812 [8330717776] margin:0.31934435495267]Array
(
    [complete] => 
    [id] => 8330717776
    [time] => 1551434920340
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 11:08:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:08:53 - cex place new buy order: eth_btc 0.035387 8.17766 [8330720444] margin:0.27693785853562]Array
(
    [complete] => 
    [id] => 8330720444
    [time] => 1551434932835
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 11:09:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:09:05 - cex place new buy order: eth_btc 0.035389 8.1772 [8330722635] margin:0.26279352341121]Array
(
    [complete] => 
    [id] => 8330722635
    [time] => 1551434944926
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 11:09:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:09:40 - cex place new buy order: eth_btc 0.035391 8.17674 [8330728607] margin:0.27973213528865]Array
(
    [complete] => 
    [id] => 8330728607
    [time] => 1551434980517
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 11:09:51 - cex delete buy orders: eth_btc[move]
2019-03-01 11:09:52 - cex place new buy order: eth_btc 0.035359 8.1765 [8330730708] margin:0.2599457504521]Array
(
    [complete] => 
    [id] => 8330730708
    [time] => 1551434992141
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:10:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:10:03 - cex place new buy order: eth_btc 0.035361 8.18367 [8330732098] margin:0.35632476457113]Array
(
    [complete] => 
    [id] => 8330732098
    [time] => 1551435002694
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:10:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:10:12 - cex place new buy order: eth_btc 0.035363 8.18321 [8330733261] margin:0.35347679778299]Array
(
    [complete] => 
    [id] => 8330733261
    [time] => 1551435011968
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 11:10:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:10:22 - cex place new buy order: eth_btc 0.035365 8.18275 [8330734531] margin:0.34497384419623]Array
(
    [complete] => 
    [id] => 8330734531
    [time] => 1551435021859
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 11:10:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:10:32 - cex place new buy order: eth_btc 0.035368 8.18205 [8330736114] margin:0.33646233883735]Array
(
    [complete] => 
    [id] => 8330736114
    [time] => 1551435032054
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 11:10:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:10:43 - cex place new buy order: eth_btc 0.035372 8.18113 [8330737858] margin:0.32511591088995]Array
(
    [complete] => 
    [id] => 8330737858
    [time] => 1551435042676
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 11:10:52 - cex delete buy orders: eth_btc[move]
2019-03-01 11:10:54 - cex place new buy order: eth_btc 0.035361 8.1809 [8330739010] margin:0.33076074972436]Array
(
    [complete] => 
    [id] => 8330739010
    [time] => 1551435053581
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:11:03 - cex delete buy orders: eth_btc[move]
2019-03-01 11:11:05 - cex place new buy order: eth_btc 0.035359 8.18344 [8330740020] margin:0.35348679373339]Array
(
    [complete] => 
    [id] => 8330740020
    [time] => 1551435064582
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:11:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:11:18 - cex place new buy order: eth_btc 0.035362 8.18344 [8330741221] margin:0.38176573723208]Array
(
    [complete] => 
    [id] => 8330741221
    [time] => 1551435078102
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 11:11:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:11:30 - cex place new buy order: eth_btc 0.035364 8.18298 [8330742413] margin:0.37891641217058]Array
(
    [complete] => 
    [id] => 8330742413
    [time] => 1551435090214
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:11:43 - cex place new buy order: eth_btc 0.035368 8.18205 [8330743874] margin:0.36756389957022]Array
(
    [complete] => 
    [id] => 8330743874
    [time] => 1551435102775
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 11:11:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:11:56 - cex place new buy order: eth_btc 0.035372 8.18113 [8330745183] margin:0.35621395454031]Array
(
    [complete] => 
    [id] => 8330745183
    [time] => 1551435115663
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 11:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:12:04 - cex place new buy order: eth_btc 0.035376 8.1802 [8330746054] margin:0.3476933514247]Array
(
    [complete] => 
    [id] => 8330746054
    [time] => 1551435124428
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 11:12:14 - cex delete buy orders: eth_btc[move]
2019-03-01 11:12:15 - cex place new buy order: eth_btc 0.035374 8.17997 [8330746850] margin:0.34768352319303]Array
(
    [complete] => 
    [id] => 8330746850
    [time] => 1551435135192
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 11:12:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:12:38 - cex place new buy order: eth_btc 0.035382 8.17881 [8330748937] margin:0.32502402351477]Array
(
    [complete] => 
    [id] => 8330748937
    [time] => 1551435158338
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 11:12:48 - cex delete buy orders: eth_btc[move]
2019-03-01 11:12:49 - cex place new buy order: eth_btc 0.035374 8.17858 [8330749607] margin:0.32218862165447]Array
(
    [complete] => 
    [id] => 8330749607
    [time] => 1551435168948
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 11:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:13:06 - cex place new buy order: eth_btc 0.035383 8.17858 [8330750795] margin:0.34197213351046]Array
(
    [complete] => 
    [id] => 8330750795
    [time] => 1551435185733
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 11:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:13:16 - cex place new buy order: eth_btc 0.035386 8.17789 [8330751891] margin:0.2712937319844]Array
(
    [complete] => 
    [id] => 8330751891
    [time] => 1551435196082
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 11:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:13:29 - cex place new buy order: eth_btc 0.035389 8.1772 [8330753027] margin:0.28257368108733]Array
(
    [complete] => 
    [id] => 8330753027
    [time] => 1551435208806
    [pending] => 8.17720000
    [amount] => 8.17720000
    [type] => buy
    [price] => 0.035389
)

2019-03-01 11:13:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:13:41 - cex place new buy order: eth_btc 0.035393 8.17627 [8330754394] margin:0.26558924081033]Array
(
    [complete] => 
    [id] => 8330754394
    [time] => 1551435221406
    [pending] => 8.17627000
    [amount] => 8.17627000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 11:13:51 - cex delete buy orders: eth_btc[move]
2019-03-01 11:13:53 - cex place new buy order: eth_btc 0.035357 8.17604 [8330755417] margin:0.27123241227327]Array
(
    [complete] => 
    [id] => 8330755417
    [time] => 1551435232655
    [pending] => 8.17604000
    [amount] => 8.17604000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 11:14:02 - cex delete buy orders: eth_btc[move]
2019-03-01 11:14:03 - cex place new buy order: eth_btc 0.035355 8.18437 [8330756372] margin:0.37898071157871]Array
(
    [complete] => 
    [id] => 8330756372
    [time] => 1551435243029
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:14:04 - cex delete buy orders: eth_btc[move]
2019-03-01 11:14:05 - cex place new buy order: eth_btc 0.035355 8.18483 [8330756567] margin:0.3846588980654]Array
(
    [complete] => 
    [id] => 8330756567
    [time] => 1551435245016
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:14:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:14:20 - cex place new buy order: eth_btc 0.035359 8.18413 [8330757629] margin:0.33654797929805]Array
(
    [complete] => 
    [id] => 8330757629
    [time] => 1551435260121
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:14:30 - cex delete buy orders: eth_btc[move]
2019-03-01 11:14:31 - cex place new buy order: eth_btc 0.035355 8.1839 [8330758197] margin:0.30542986425339]Array
(
    [complete] => 
    [id] => 8330758197
    [time] => 1551435270904
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:14:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:14:43 - cex place new buy order: eth_btc 0.03536 8.1839 [8330758838] margin:0.30260180995474]Array
(
    [complete] => 
    [id] => 8330758838
    [time] => 1551435282792
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 11:14:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:14:55 - cex place new buy order: eth_btc 0.035362 8.18344 [8330759595] margin:0.30258469543578]Array
(
    [complete] => 
    [id] => 8330759595
    [time] => 1551435295315
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 11:15:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:15:09 - cex place new buy order: eth_btc 0.035364 8.18298 [8330760370] margin:0.30256758285263]Array
(
    [complete] => 
    [id] => 8330760370
    [time] => 1551435309502
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:15:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:15:20 - cex place new buy order: eth_btc 0.035366 8.18252 [8330760835] margin:0.29972289769835]Array
(
    [complete] => 
    [id] => 8330760835
    [time] => 1551435319950
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 11:15:28 - cex delete buy orders: eth_btc[move]
2019-03-01 11:15:29 - cex place new buy order: eth_btc 0.035337 8.18228 [8330761416] margin:0.28274945570728]Array
(
    [complete] => 
    [id] => 8330761416
    [time] => 1551435329350
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:15:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:15:44 - cex place new buy order: eth_btc 0.03534 8.18853 [8330762220] margin:0.35653650254668]Array
(
    [complete] => 
    [id] => 8330762220
    [time] => 1551435344280
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:15:54 - cex delete buy orders: eth_btc[move]
2019-03-01 11:15:55 - cex place new buy order: eth_btc 0.035338 8.1883 [8330762758] margin:0.35369683936501]Array
(
    [complete] => 
    [id] => 8330762758
    [time] => 1551435354947
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035338
)

2019-03-01 11:16:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:16:07 - cex place new buy order: eth_btc 0.035343 8.18784 [8330763438] margin:0.34801799507682]Array
(
    [complete] => 
    [id] => 8330763438
    [time] => 1551435366958
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:16:16 - cex delete buy orders: eth_btc[move]
2019-03-01 11:16:17 - cex place new buy order: eth_btc 0.035343 8.18761 [8330764132] margin:0.30273879583522]Array
(
    [complete] => 
    [id] => 8330764132
    [time] => 1551435377311
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:16:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:16:30 - cex place new buy order: eth_btc 0.035345 8.18738 [8330765083] margin:0.31121799405855]Array
(
    [complete] => 
    [id] => 8330765083
    [time] => 1551435389773
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:16:50 - cex delete buy orders: eth_btc[move]
2019-03-01 11:16:52 - cex place new buy order: eth_btc 0.035337 8.18714 [8330766260] margin:0.29989249137101]Array
(
    [complete] => 
    [id] => 8330766260
    [time] => 1551435411693
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:17:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:17:04 - cex place new buy order: eth_btc 0.035339 0.07203 [8330767183] margin:0.33107897789977]Array
(
    [complete] => 
    [id] => 8330767183
    [time] => 1551435424316
    [pending] => 0.07203000
    [amount] => 0.07203000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 11:17:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:17:16 - cex place new buy order: eth_btc 0.035341 8.1883 [8330768266] margin:0.30842364392631]Array
(
    [complete] => 
    [id] => 8330768266
    [time] => 1551435436076
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 11:17:27 - cex delete buy orders: eth_btc[move]
2019-03-01 11:17:29 - cex place new buy order: eth_btc 0.035337 8.18807 [8330769410] margin:0.31124441174806]Array
(
    [complete] => 
    [id] => 8330769410
    [time] => 1551435448738
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:17:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:17:41 - cex place new buy order: eth_btc 0.035344 8.18761 [8330770406] margin:0.29425079221368]Array
(
    [complete] => 
    [id] => 8330770406
    [time] => 1551435461285
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 11:17:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:17:53 - cex place new buy order: eth_btc 0.035346 8.18714 [8330771478] margin:0.29706331692412]Array
(
    [complete] => 
    [id] => 8330771478
    [time] => 1551435473300
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 11:18:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:18:05 - cex place new buy order: eth_btc 0.035348 8.18668 [8330772777] margin:0.2772434083965]Array
(
    [complete] => 
    [id] => 8330772777
    [time] => 1551435485240
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 11:18:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:18:16 - cex place new buy order: eth_btc 0.03535 8.18622 [8330774687] margin:0.26874115983027]Array
(
    [complete] => 
    [id] => 8330774687
    [time] => 1551435496264
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 11:18:28 - cex delete buy orders: eth_btc[move]
2019-03-01 11:18:29 - cex place new buy order: eth_btc 0.035337 8.18599 [8330776790] margin:0.27721988062572]Array
(
    [complete] => 
    [id] => 8330776790
    [time] => 1551435509251
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:18:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:18:39 - cex place new buy order: eth_btc 0.035341 8.1883 [8330778357] margin:0.32540109221584]Array
(
    [complete] => 
    [id] => 8330778357
    [time] => 1551435519488
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 11:18:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:18:50 - cex place new buy order: eth_btc 0.035343 8.18784 [8330779541] margin:0.33952975129445]Array
(
    [complete] => 
    [id] => 8330779541
    [time] => 1551435530107
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:19:05 - cex delete buy orders: eth_btc[move]
2019-03-01 11:19:07 - cex place new buy order: eth_btc 0.035337 8.18761 [8330781104] margin:0.32820280669985]Array
(
    [complete] => 
    [id] => 8330781104
    [time] => 1551435546609
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:19:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:19:18 - cex place new buy order: eth_btc 0.035345 8.18738 [8330782152] margin:0.32536426651577]Array
(
    [complete] => 
    [id] => 8330782152
    [time] => 1551435557746
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:19:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:19:42 - cex place new buy order: eth_btc 0.035347 8.18691 [8330785275] margin:0.31120038475683]Array
(
    [complete] => 
    [id] => 8330785275
    [time] => 1551435581830
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:19:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:19:54 - cex place new buy order: eth_btc 0.035349 8.18645 [8330786994] margin:0.31118277744773]Array
(
    [complete] => 
    [id] => 8330786994
    [time] => 1551435593911
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:20:05 - cex place new buy order: eth_btc 0.035353 8.18552 [8330788449] margin:0.31397618306792]Array
(
    [complete] => 
    [id] => 8330788449
    [time] => 1551435605438
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:20:06 - cex place new buy order: eth_btc 0.035353 8.18552 [] margin:0.31397618306792]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 11:20:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:20:19 - cex place new buy order: eth_btc 0.035356 8.18483 [8330789657] margin:0.29132254779951]Array
(
    [complete] => 
    [id] => 8330789657
    [time] => 1551435619147
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 11:20:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:20:30 - cex place new buy order: eth_btc 0.035359 8.18413 [8330790497] margin:0.28281342798155]Array
(
    [complete] => 
    [id] => 8330790497
    [time] => 1551435629854
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:20:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:20:42 - cex place new buy order: eth_btc 0.035361 8.18367 [8330791611] margin:0.28562540652131]Array
(
    [complete] => 
    [id] => 8330791611
    [time] => 1551435641668
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:20:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:21:01 - cex place new buy order: eth_btc 0.035364 8.18298 [8330793360] margin:0.27994570749916]Array
(
    [complete] => 
    [id] => 8330793360
    [time] => 1551435660859
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:21:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:21:16 - cex place new buy order: eth_btc 0.035367 8.18228 [8330794923] margin:0.27143947747901]Array
(
    [complete] => 
    [id] => 8330794923
    [time] => 1551435676179
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 11:21:25 - cex delete buy orders: eth_btc[move]
2019-03-01 11:21:27 - cex place new buy order: eth_btc 0.035337 8.18205 [8330796352] margin:0.27143180275955]Array
(
    [complete] => 
    [id] => 8330796352
    [time] => 1551435686597
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:21:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:21:43 - cex place new buy order: eth_btc 0.03534 8.18853 [8330797521] margin:0.33106960950764]Array
(
    [complete] => 
    [id] => 8330797521
    [time] => 1551435702824
    [pending] => 8.18853000
    [amount] => 8.18853000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:21:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:21:53 - cex place new buy order: eth_btc 0.035343 8.18784 [8330798395] margin:0.32255326372974]Array
(
    [complete] => 
    [id] => 8330798395
    [time] => 1551435713135
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:22:06 - cex place new buy order: eth_btc 0.035347 8.18691 [8330799278] margin:0.31402947916372]Array
(
    [complete] => 
    [id] => 8330799278
    [time] => 1551435726090
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:22:18 - cex delete buy orders: eth_btc[move]
2019-03-01 11:22:19 - cex place new buy order: eth_btc 0.035337 8.18668 [8330800019] margin:0.31402059522461]Array
(
    [complete] => 
    [id] => 8330800019
    [time] => 1551435739132
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 11:22:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:22:35 - cex place new buy order: eth_btc 0.035339 8.18877 [8330801559] margin:0.33673844760747]Array
(
    [complete] => 
    [id] => 8330801559
    [time] => 1551435754986
    [pending] => 8.18877000
    [amount] => 8.18877000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 11:22:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:22:47 - cex place new buy order: eth_btc 0.035341 8.1883 [8330802579] margin:0.32823066693075]Array
(
    [complete] => 
    [id] => 8330802579
    [time] => 1551435766711
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 11:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:23:04 - cex place new buy order: eth_btc 0.035343 8.18784 [8330803206] margin:0.33104150751209]Array
(
    [complete] => 
    [id] => 8330803206
    [time] => 1551435784375
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:23:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:23:15 - cex place new buy order: eth_btc 0.035345 8.18738 [8330803762] margin:0.34516904795585]Array
(
    [complete] => 
    [id] => 8330803762
    [time] => 1551435795023
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:23:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:23:27 - cex place new buy order: eth_btc 0.035347 8.18691 [8330804589] margin:0.31402947916372]Array
(
    [complete] => 
    [id] => 8330804589
    [time] => 1551435806662
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:23:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:23:40 - cex place new buy order: eth_btc 0.035349 8.18645 [8330805357] margin:0.32532744914993]Array
(
    [complete] => 
    [id] => 8330805357
    [time] => 1551435819742
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:23:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:23:52 - cex place new buy order: eth_btc 0.035351 8.18599 [8330805986] margin:0.3281378178835]Array
(
    [complete] => 
    [id] => 8330805986
    [time] => 1551435832150
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:24:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:24:04 - cex place new buy order: eth_btc 0.035353 8.18552 [8330806586] margin:0.32246202585353]Array
(
    [complete] => 
    [id] => 8330806586
    [time] => 1551435844221
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:24:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:24:15 - cex place new buy order: eth_btc 0.035355 8.18506 [8330807199] margin:0.32244378447179]Array
(
    [complete] => 
    [id] => 8330807199
    [time] => 1551435855320
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:24:23 - cex delete buy orders: eth_btc[move]
2019-03-01 11:24:25 - cex place new buy order: eth_btc 0.03534 8.18483 [8330808359] margin:0.31960629030434]Array
(
    [complete] => 
    [id] => 8330808359
    [time] => 1551435864939
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:24:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:24:36 - cex place new buy order: eth_btc 0.035357 8.1846 [8330809627] margin:0.31676895664225]Array
(
    [complete] => 
    [id] => 8330809627
    [time] => 1551435876085
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 11:24:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:24:49 - cex place new buy order: eth_btc 0.035359 8.18413 [8330810703] margin:0.3082666364999]Array
(
    [complete] => 
    [id] => 8330810703
    [time] => 1551435889201
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:25:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:25:01 - cex place new buy order: eth_btc 0.035363 8.18321 [8330811699] margin:0.29974832451998]Array
(
    [complete] => 
    [id] => 8330811699
    [time] => 1551435901297
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 11:25:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:25:08 - cex place new buy order: eth_btc 0.035365 8.18275 [8330812141] margin:0.29407606390499]Array
(
    [complete] => 
    [id] => 8330812141
    [time] => 1551435907876
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 11:25:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:25:19 - cex place new buy order: eth_btc 0.035367 8.18228 [8330813011] margin:0.28557695026437]Array
(
    [complete] => 
    [id] => 8330813011
    [time] => 1551435918896
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 11:25:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:25:29 - cex place new buy order: eth_btc 0.035369 8.18182 [8330813867] margin:0.28273346716052]Array
(
    [complete] => 
    [id] => 8330813867
    [time] => 1551435929162
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 11:25:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:25:38 - cex place new buy order: eth_btc 0.035371 8.18136 [8330814529] margin:0.27423595600915]Array
(
    [complete] => 
    [id] => 8330814529
    [time] => 1551435937748
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 11:25:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:25:48 - cex place new buy order: eth_btc 0.035375 8.18043 [8330815013] margin:0.26855123674911]Array
(
    [complete] => 
    [id] => 8330815013
    [time] => 1551435947824
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 11:25:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:26:01 - cex place new buy order: eth_btc 0.035379 8.17951 [8330815959] margin:0.2572147319031]Array
(
    [complete] => 
    [id] => 8330815959
    [time] => 1551435960878
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 11:26:06 - cex delete buy orders: eth_btc[move]
2019-03-01 11:26:08 - cex place new buy order: eth_btc 0.035378 8.17928 [8330816711] margin:0.2543810062182]Array
(
    [complete] => 
    [id] => 8330816711
    [time] => 1551435968136
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 11:26:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:26:19 - cex place new buy order: eth_btc 0.035381 8.17905 [8330817703] margin:0.24589468923999]Array
(
    [complete] => 
    [id] => 8330817703
    [time] => 1551435979212
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 11:26:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:26:30 - cex place new buy order: eth_btc 0.035384 8.17835 [8330818314] margin:0.23739543296406]Array
(
    [complete] => 
    [id] => 8330818314
    [time] => 1551435990387
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 11:26:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:26:43 - cex place new buy order: eth_btc 0.035386 8.17789 [8330820289] margin:0.23173006273667]Array
(
    [complete] => 
    [id] => 8330820289
    [time] => 1551436002964
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 11:26:54 - cex delete buy orders: eth_btc[move]
2019-03-01 11:26:55 - cex place new buy order: eth_btc 0.03534 8.17766 [8330821772] margin:0.22889761776923]Array
(
    [complete] => 
    [id] => 8330821772
    [time] => 1551436015241
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:27:06 - cex delete buy orders: eth_btc[move]
2019-03-01 11:27:08 - cex place new buy order: eth_btc 0.03534 8.1883 [8330823385] margin:0.3621855635098]Array
(
    [complete] => 
    [id] => 8330823385
    [time] => 1551436027589
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:27:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:27:19 - cex place new buy order: eth_btc 0.035344 8.18761 [8330825127] margin:0.3536668175645]Array
(
    [complete] => 
    [id] => 8330825127
    [time] => 1551436039320
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 11:27:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:27:32 - cex place new buy order: eth_btc 0.035346 8.18714 [8330826789] margin:0.34798845696826]Array
(
    [complete] => 
    [id] => 8330826789
    [time] => 1551436051917
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 11:27:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:27:44 - cex place new buy order: eth_btc 0.035349 8.18645 [8330827794] margin:0.33947212085208]Array
(
    [complete] => 
    [id] => 8330827794
    [time] => 1551436063938
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:27:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:27:55 - cex place new buy order: eth_btc 0.035354 8.18529 [8330828625] margin:0.32810997341177]Array
(
    [complete] => 
    [id] => 8330828625
    [time] => 1551436075089
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 11:28:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:28:08 - cex place new buy order: eth_btc 0.035359 8.18413 [8330829339] margin:0.31392290505954]Array
(
    [complete] => 
    [id] => 8330829339
    [time] => 1551436087864
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:28:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:28:20 - cex place new buy order: eth_btc 0.035361 8.18367 [8330830130] margin:0.30824920109724]Array
(
    [complete] => 
    [id] => 8330830130
    [time] => 1551436100435
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:28:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:28:32 - cex place new buy order: eth_btc 0.035363 8.18321 [8330830670] margin:0.29692051013772]Array
(
    [complete] => 
    [id] => 8330830670
    [time] => 1551436112466
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 11:28:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:28:44 - cex place new buy order: eth_btc 0.035365 8.18275 [8330831617] margin:0.26862717375935]Array
(
    [complete] => 
    [id] => 8330831617
    [time] => 1551436123953
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 11:28:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:28:56 - cex place new buy order: eth_btc 0.035367 8.18228 [8330832663] margin:0.26578448836485]Array
(
    [complete] => 
    [id] => 8330832663
    [time] => 1551436135719
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 11:29:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:29:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:29:38 - cex place new buy order: eth_btc 0.035369 8.18182 [8330836004] margin:0.25728745511606]Array
(
    [complete] => 
    [id] => 8330836004
    [time] => 1551436178508
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 11:29:49 - cex delete buy orders: eth_btc[move]
2019-03-01 11:29:50 - cex place new buy order: eth_btc 0.03534 8.18159 [8330837389] margin:0.25445292620865]Array
(
    [complete] => 
    [id] => 8330837389
    [time] => 1551436190264
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:29:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:30:00 - cex place new buy order: eth_btc 0.035342 8.18807 [8330838682] margin:0.33953935827062]Array
(
    [complete] => 
    [id] => 8330838682
    [time] => 1551436200305
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 11:30:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:30:06 - cex place new buy order: eth_btc 0.035344 8.18761 [8330839280] margin:0.33103214124037]Array
(
    [complete] => 
    [id] => 8330839280
    [time] => 1551436205704
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 11:30:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:30:20 - cex place new buy order: eth_btc 0.035348 8.18668 [8330840682] margin:0.33382369582435]Array
(
    [complete] => 
    [id] => 8330840682
    [time] => 1551436220367
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 11:30:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:30:31 - cex place new buy order: eth_btc 0.035352 8.18576 [8330841536] margin:0.30549898167005]Array
(
    [complete] => 
    [id] => 8330841536
    [time] => 1551436231296
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 11:30:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:30:42 - cex place new buy order: eth_btc 0.035355 8.18506 [8330842161] margin:0.29981615047376]Array
(
    [complete] => 
    [id] => 8330842161
    [time] => 1551436242318
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:30:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:30:53 - cex place new buy order: eth_btc 0.035357 8.1846 [8330843139] margin:0.29131430834064]Array
(
    [complete] => 
    [id] => 8330843139
    [time] => 1551436253407
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 11:31:03 - cex delete buy orders: eth_btc[move]
2019-03-01 11:31:04 - cex delete buy orders: eth_btc[move]
2019-03-01 11:31:04 - cex place new buy order: eth_btc 0.035356 0.06992 [8330844317] margin:0.31393178347192]Array
(
    [complete] => 
    [id] => 8330844317
    [time] => 1551436264107
    [pending] => 0.06992000
    [amount] => 0.06992000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 11:31:05 - cex place new buy order: eth_btc 0.035356 0.0006 [] margin:0.31393178347192]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-01 11:31:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:31:16 - cex place new buy order: eth_btc 0.03536 8.1839 [8330845679] margin:0.31391402714933]Array
(
    [complete] => 
    [id] => 8330845679
    [time] => 1551436276152
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 11:31:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:31:28 - cex place new buy order: eth_btc 0.035364 8.18298 [8330846790] margin:0.28560117633754]Array
(
    [complete] => 
    [id] => 8330846790
    [time] => 1551436288213
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:31:40 - cex place new buy order: eth_btc 0.035368 8.18205 [8330847857] margin:0.27425921737163]Array
(
    [complete] => 
    [id] => 8330847857
    [time] => 1551436299950
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 11:31:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:31:50 - cex place new buy order: eth_btc 0.03537 8.18159 [8330848711] margin:0.27141645462256]Array
(
    [complete] => 
    [id] => 8330848711
    [time] => 1551436309675
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 11:32:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:32:02 - cex place new buy order: eth_btc 0.035372 8.18113 [8330849597] margin:0.26009272871199]Array
(
    [complete] => 
    [id] => 8330849597
    [time] => 1551436321532
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 11:32:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:32:08 - cex place new buy order: eth_btc 0.035374 8.18066 [8330850563] margin:0.25442415333297]Array
(
    [complete] => 
    [id] => 8330850563
    [time] => 1551436327544
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 11:32:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:32:18 - cex place new buy order: eth_btc 0.035376 8.1802 [8330851768] margin:0.24875621890548]Array
(
    [complete] => 
    [id] => 8330851768
    [time] => 1551436338394
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035376
)

2019-03-01 11:32:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:32:31 - cex place new buy order: eth_btc 0.035378 8.17974 [8330853096] margin:0.24591554073154]Array
(
    [complete] => 
    [id] => 8330853096
    [time] => 1551436350725
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 11:32:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:32:42 - cex place new buy order: eth_btc 0.03538 8.17928 [8330854226] margin:0.25155455059356]Array
(
    [complete] => 
    [id] => 8330854226
    [time] => 1551436362252
    [pending] => 8.17928000
    [amount] => 8.17928000
    [type] => buy
    [price] => 0.03538
)

2019-03-01 11:32:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:32:59 - cex place new buy order: eth_btc 0.035382 8.17881 [8330855719] margin:0.24871403538522]Array
(
    [complete] => 
    [id] => 8330855719
    [time] => 1551436378597
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.035382
)

2019-03-01 11:33:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:33:09 - cex place new buy order: eth_btc 0.035384 8.17835 [8330856623] margin:0.24022156907078]Array
(
    [complete] => 
    [id] => 8330856623
    [time] => 1551436388966
    [pending] => 8.17835000
    [amount] => 8.17835000
    [type] => buy
    [price] => 0.035384
)

2019-03-01 11:33:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:33:19 - cex place new buy order: eth_btc 0.035386 8.17789 [8330857762] margin:0.25151189736055]Array
(
    [complete] => 
    [id] => 8330857762
    [time] => 1551436399275
    [pending] => 8.17789000
    [amount] => 8.17789000
    [type] => buy
    [price] => 0.035386
)

2019-03-01 11:33:27 - cex delete buy orders: eth_btc[move]
2019-03-01 11:33:28 - cex place new buy order: eth_btc 0.035343 8.17766 [8330858679] margin:0.2402012038319]Array
(
    [complete] => 
    [id] => 8330858679
    [time] => 1551436408242
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:33:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:33:47 - cex place new buy order: eth_btc 0.035345 8.18738 [8330860513] margin:0.36497382939595]Array
(
    [complete] => 
    [id] => 8330860513
    [time] => 1551436427277
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:33:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:33:59 - cex place new buy order: eth_btc 0.035348 8.18668 [8330861677] margin:0.34513975330994]Array
(
    [complete] => 
    [id] => 8330861677
    [time] => 1551436438816
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 11:34:03 - cex delete buy orders: eth_btc[move]
2019-03-01 11:34:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:34:14 - cex place new buy order: eth_btc 0.03535 8.18622 [8330862998] margin:0.33946251768036]Array
(
    [complete] => 
    [id] => 8330862998
    [time] => 1551436454050
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 11:34:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:34:25 - cex place new buy order: eth_btc 0.035353 8.18552 [8330864484] margin:0.33660509716289]Array
(
    [complete] => 
    [id] => 8330864484
    [time] => 1551436465469
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:34:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:34:38 - cex place new buy order: eth_btc 0.035355 8.18506 [8330865826] margin:0.33092914722104]Array
(
    [complete] => 
    [id] => 8330865826
    [time] => 1551436478416
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:34:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:34:49 - cex place new buy order: eth_btc 0.035358 8.18437 [8330866794] margin:0.29979071214437]Array
(
    [complete] => 
    [id] => 8330866794
    [time] => 1551436488610
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 11:35:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:35:02 - cex place new buy order: eth_btc 0.035362 8.18344 [8330867572] margin:0.29975680108592]Array
(
    [complete] => 
    [id] => 8330867572
    [time] => 1551436501856
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 11:35:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:35:08 - cex place new buy order: eth_btc 0.035364 0.06991 [8330867847] margin:0.29408437959506]Array
(
    [complete] => 
    [id] => 8330867847
    [time] => 1551436507794
    [pending] => 0.06991000
    [amount] => 0.06991000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:35:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:35:17 - cex place new buy order: eth_btc 0.035366 8.18252 [8330868211] margin:0.28841259967201]Array
(
    [complete] => 
    [id] => 8330868211
    [time] => 1551436516600
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 11:35:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:35:29 - cex place new buy order: eth_btc 0.03537 8.18159 [8330868821] margin:0.26576194515127]Array
(
    [complete] => 
    [id] => 8330868821
    [time] => 1551436529197
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 11:35:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:35:41 - cex place new buy order: eth_btc 0.035374 8.18066 [8330869328] margin:0.25725108836998]Array
(
    [complete] => 
    [id] => 8330869328
    [time] => 1551436540740
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035374
)

2019-03-01 11:35:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:35:52 - cex place new buy order: eth_btc 0.035378 8.17974 [8330870033] margin:0.25722200237437]Array
(
    [complete] => 
    [id] => 8330870033
    [time] => 1551436552202
    [pending] => 8.17974000
    [amount] => 8.17974000
    [type] => buy
    [price] => 0.035378
)

2019-03-01 11:36:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:36:05 - cex place new buy order: eth_btc 0.035381 8.17905 [8330870769] margin:0.25720019219353]Array
(
    [complete] => 
    [id] => 8330870769
    [time] => 1551436564624
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 11:36:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:36:18 - cex place new buy order: eth_btc 0.035383 8.17858 [8330871533] margin:0.24870700618942]Array
(
    [complete] => 
    [id] => 8330871533
    [time] => 1551436578187
    [pending] => 8.17858000
    [amount] => 8.17858000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 11:36:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:36:30 - cex place new buy order: eth_btc 0.035385 8.17812 [8330872051] margin:0.24304083651265]Array
(
    [complete] => 
    [id] => 8330872051
    [time] => 1551436590322
    [pending] => 8.17812000
    [amount] => 8.17812000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 11:36:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:36:42 - cex place new buy order: eth_btc 0.035387 8.17766 [8330872621] margin:0.23454941080057]Array
(
    [complete] => 
    [id] => 8330872621
    [time] => 1551436601597
    [pending] => 8.17766000
    [amount] => 8.17766000
    [type] => buy
    [price] => 0.035387
)

2019-03-01 11:36:51 - cex delete buy orders: eth_btc[move]
2019-03-01 11:36:52 - cex place new buy order: eth_btc 0.03539 8.17674 [8330873130] margin:0.19779039868892]Array
(
    [complete] => 
    [id] => 8330873130
    [time] => 1551436612327
    [pending] => 8.17674000
    [amount] => 8.17674000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 11:37:02 - cex delete buy orders: eth_btc[move]
2019-03-01 11:37:03 - cex place new buy order: eth_btc 0.035391 8.1765 [8330873861] margin:0.19778481012658]Array
(
    [complete] => 
    [id] => 8330873861
    [time] => 1551436623418
    [pending] => 8.17650000
    [amount] => 8.17650000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 11:37:14 - cex delete buy orders: eth_btc [above margin]
2019-03-01 11:37:27 - cex place new buy order: eth_btc 0.035345 8.1874 [8330875122]Array
(
    [complete] => 
    [id] => 8330875122
    [time] => 1551436646681
    [pending] => 8.18740000
    [amount] => 8.18740000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:37:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:37:38 - cex place new buy order: eth_btc 0.035347 8.18691 [8330876115] margin:0.30554219594308]Array
(
    [complete] => 
    [id] => 8330876115
    [time] => 1551436658275
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:37:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:37:49 - cex place new buy order: eth_btc 0.035351 8.18599 [8330877214] margin:0.29136375208623]Array
(
    [complete] => 
    [id] => 8330877214
    [time] => 1551436669064
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:37:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:38:01 - cex place new buy order: eth_btc 0.035354 8.18529 [8330878404] margin:0.29982463087626]Array
(
    [complete] => 
    [id] => 8330878404
    [time] => 1551436680999
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 11:38:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:38:08 - cex place new buy order: eth_btc 0.035356 8.18483 [8330879244] margin:0.29415092205001]Array
(
    [complete] => 
    [id] => 8330879244
    [time] => 1551436688472
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 11:38:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:38:23 - cex place new buy order: eth_btc 0.035358 8.18437 [8330880445] margin:0.28282142655129]Array
(
    [complete] => 
    [id] => 8330880445
    [time] => 1551436703265
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 11:38:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:38:33 - cex place new buy order: eth_btc 0.03536 8.1839 [8330881108] margin:0.27714932126697]Array
(
    [complete] => 
    [id] => 8330881108
    [time] => 1551436713475
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 11:38:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:38:45 - cex place new buy order: eth_btc 0.035362 8.18344 [] margin:0.29127311803632]Array
(
    [error] => rate limit exceeded
)

2019-03-01 11:39:35 - cex place new buy order: eth_btc 0.035343 8.1878 [8330885900]Array
(
    [complete] => 
    [id] => 8330885900
    [time] => 1551436775302
    [pending] => 8.18780000
    [amount] => 8.18780000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:39:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:39:48 - cex place new buy order: eth_btc 0.035345 8.18738 [8330887033] margin:0.33668128448154]Array
(
    [complete] => 
    [id] => 8330887033
    [time] => 1551436788303
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:40:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:40:02 - cex place new buy order: eth_btc 0.035347 8.18691 [8330887890] margin:0.331004045605]Array
(
    [complete] => 
    [id] => 8330887890
    [time] => 1551436802479
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:40:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:40:15 - cex place new buy order: eth_btc 0.035349 8.18645 [8330888513] margin:0.32532744914993]Array
(
    [complete] => 
    [id] => 8330888513
    [time] => 1551436815139
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:40:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:40:22 - cex place new buy order: eth_btc 0.035351 8.18599 [8330888989] margin:0.31965149500721]Array
(
    [complete] => 
    [id] => 8330888989
    [time] => 1551436822257
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:40:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:40:32 - cex place new buy order: eth_btc 0.035353 8.18552 [8330889806] margin:0.28851865471105]Array
(
    [complete] => 
    [id] => 8330889806
    [time] => 1551436832258
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:40:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:40:45 - cex place new buy order: eth_btc 0.035355 8.18506 [8330890637] margin:0.27718851647576]Array
(
    [complete] => 
    [id] => 8330890637
    [time] => 1551436844602
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:40:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:40:58 - cex place new buy order: eth_btc 0.035357 8.1846 [8330892096] margin:0.2630313657833]Array
(
    [complete] => 
    [id] => 8330892096
    [time] => 1551436858260
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 11:41:13 - cex delete buy orders: eth_btc[move]
2019-03-01 11:41:15 - cex place new buy order: eth_btc 0.03534 8.18437 [8330893661] margin:0.24888285536511]Array
(
    [complete] => 
    [id] => 8330893661
    [time] => 1551436874845
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:41:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:41:27 - cex place new buy order: eth_btc 0.035343 8.18784 [8330895477] margin:0.28011204481793]Array
(
    [complete] => 
    [id] => 8330895477
    [time] => 1551436887501
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:41:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:41:40 - cex place new buy order: eth_btc 0.035347 8.18691 [8330896919] margin:0.26310577983986]Array
(
    [complete] => 
    [id] => 8330896919
    [time] => 1551436899530
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:41:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:41:53 - cex place new buy order: eth_btc 0.035349 8.18645 [8330898517] margin:0.25743302497949]Array
(
    [complete] => 
    [id] => 8330898517
    [time] => 1551436913102
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:42:04 - cex delete buy orders: eth_btc[move]
2019-03-01 11:42:05 - cex place new buy order: eth_btc 0.03534 8.18622 [8330899500] margin:0.26308345120227]Array
(
    [complete] => 
    [id] => 8330899500
    [time] => 1551436925249
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:42:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:42:16 - cex place new buy order: eth_btc 0.035353 8.18552 [8330900391] margin:0.24608944078295]Array
(
    [complete] => 
    [id] => 8330900391
    [time] => 1551436935596
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:42:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:42:27 - cex place new buy order: eth_btc 0.035355 8.18506 [8330901241] margin:0.24324706547871]Array
(
    [complete] => 
    [id] => 8330901241
    [time] => 1551436946612
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:42:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:42:40 - cex place new buy order: eth_btc 0.035358 8.18437 [8330902232] margin:0.2432264268341]Array
(
    [complete] => 
    [id] => 8330902232
    [time] => 1551436959739
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 11:42:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:43:00 - cex place new buy order: eth_btc 0.03536 8.1839 [8330903557] margin:0.22907239819003]Array
(
    [complete] => 
    [id] => 8330903557
    [time] => 1551436979866
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 11:43:04 - cex delete buy orders: eth_btc[move]
2019-03-01 11:43:06 - cex place new buy order: eth_btc 0.03536 8.18367 [8330903848] margin:0.21775402279345]Array
(
    [complete] => 
    [id] => 8330903848
    [time] => 1551436985655
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 11:43:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:43:31 - cex place new buy order: eth_btc 0.035362 8.18344 [8330905508] margin:0.20360839319045]Array
(
    [complete] => 
    [id] => 8330905508
    [time] => 1551437010802
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 11:43:40 - cex delete buy orders: eth_btc [above margin]
2019-03-01 11:44:32 - cex place new buy order: eth_btc 0.03534 8.1885 [8330912042]Array
(
    [complete] => 
    [id] => 8330912042
    [time] => 1551437072028
    [pending] => 8.18850000
    [amount] => 8.18850000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:44:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:44:45 - cex place new buy order: eth_btc 0.035342 8.18807 [8330913325] margin:0.26597249731199]Array
(
    [complete] => 
    [id] => 8330913325
    [time] => 1551437085206
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 11:45:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:45:04 - cex place new buy order: eth_btc 0.035346 8.18714 [8330915490] margin:0.26311322356136]Array
(
    [complete] => 
    [id] => 8330915490
    [time] => 1551437104161
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 11:45:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:45:17 - cex place new buy order: eth_btc 0.035349 8.18645 [8330916778] margin:0.24894622195821]Array
(
    [complete] => 
    [id] => 8330916778
    [time] => 1551437117319
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:45:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:45:28 - cex place new buy order: eth_btc 0.035353 8.18552 [8330917894] margin:0.25457528356858]Array
(
    [complete] => 
    [id] => 8330917894
    [time] => 1551437128421
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:45:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:45:40 - cex place new buy order: eth_btc 0.035355 8.18506 [8330919110] margin:0.23193324847972]Array
(
    [complete] => 
    [id] => 8330919110
    [time] => 1551437140222
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:45:50 - cex delete buy orders: eth_btc[move]
2019-03-01 11:45:52 - cex place new buy order: eth_btc 0.035354 8.18483 [8330920004] margin:0.223441565788]Array
(
    [complete] => 
    [id] => 8330920004
    [time] => 1551437151640
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 11:46:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:46:02 - cex place new buy order: eth_btc 0.035356 8.18483 [8330921185] margin:0.22626994003847]Array
(
    [complete] => 
    [id] => 8330921185
    [time] => 1551437161779
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 11:46:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:46:07 - cex place new buy order: eth_btc 0.035359 8.18413 [8330921806] margin:0.21211007098616]Array
(
    [complete] => 
    [id] => 8330921806
    [time] => 1551437167362
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:46:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:46:18 - cex place new buy order: eth_btc 0.035361 8.18367 [8330922679] margin:0.20644212550549]Array
(
    [complete] => 
    [id] => 8330922679
    [time] => 1551437177551
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:46:27 - cex delete buy orders: eth_btc[move]
2019-03-01 11:46:29 - cex place new buy order: eth_btc 0.035359 8.18344 [8330923638] margin:0.19795260449069]Array
(
    [complete] => 
    [id] => 8330923638
    [time] => 1551437188637
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:46:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:46:40 - cex place new buy order: eth_btc 0.035361 8.18367 [8330924778] margin:0.20644212550549]Array
(
    [complete] => 
    [id] => 8330924778
    [time] => 1551437199826
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:46:49 - cex delete buy orders: eth_btc [above margin]
2019-03-01 11:47:07 - cex place new buy order: eth_btc 0.035364 8.183 [8330927850]Array
(
    [complete] => 
    [id] => 8330927850
    [time] => 1551437226631
    [pending] => 8.18300000
    [amount] => 8.18300000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:47:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 11:47:54 - cex place new buy order: eth_btc 0.035341 8.1883 [8330931578]Array
(
    [complete] => 
    [id] => 8330931578
    [time] => 1551437274343
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 11:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:48:05 - cex place new buy order: eth_btc 0.035343 8.1878 [8330932483]Array
(
    [complete] => 
    [id] => 8330932483
    [time] => 1551437284631
    [pending] => 8.18780000
    [amount] => 8.18780000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:48:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:48:17 - cex place new buy order: eth_btc 0.035345 8.18738 [8330933358] margin:0.26029141321262]Array
(
    [complete] => 
    [id] => 8330933358
    [time] => 1551437297339
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:48:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:48:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:49:05 - cex place new buy order: eth_btc 0.035347 0.06994 [8330934821] margin:0.25461849661923]Array
(
    [complete] => 
    [id] => 8330934821
    [time] => 1551437345274
    [pending] => 0.06994000
    [amount] => 0.06994000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:50:06 - cex place new buy order: eth_btc 0.035355 8.18506 [8330942247] margin:0.28284542497525]Array
(
    [complete] => 
    [id] => 8330942247
    [time] => 1551437405694
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:50:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:50:18 - cex place new buy order: eth_btc 0.035358 8.18437 [8330943526] margin:0.27716499802026]Array
(
    [complete] => 
    [id] => 8330943526
    [time] => 1551437418460
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 11:50:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:50:38 - cex place new buy order: eth_btc 0.035361 8.18367 [8330945227] margin:0.25168971465739]Array
(
    [complete] => 
    [id] => 8330945227
    [time] => 1551437437750
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 11:50:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:50:49 - cex place new buy order: eth_btc 0.035363 8.18321 [8330946396] margin:0.24601985125698]Array
(
    [complete] => 
    [id] => 8330946396
    [time] => 1551437448774
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 11:50:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:51:00 - cex place new buy order: eth_btc 0.035365 8.18275 [8330947496] margin:0.2516612469956]Array
(
    [complete] => 
    [id] => 8330947496
    [time] => 1551437459959
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 11:51:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:51:08 - cex place new buy order: eth_btc 0.035367 8.18228 [8330948137] margin:0.21206209178046]Array
(
    [complete] => 
    [id] => 8330948137
    [time] => 1551437468412
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 11:51:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:51:21 - cex place new buy order: eth_btc 0.035369 8.18182 [8330949589] margin:0.22618677372841]Array
(
    [complete] => 
    [id] => 8330949589
    [time] => 1551437481286
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 11:51:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:51:35 - cex place new buy order: eth_btc 0.035371 8.18136 [8330950471] margin:0.2176924599248]Array
(
    [complete] => 
    [id] => 8330950471
    [time] => 1551437494856
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 11:51:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:51:47 - cex place new buy order: eth_btc 0.035373 8.1809 [8330951017] margin:0.21202612161817]Array
(
    [complete] => 
    [id] => 8330951017
    [time] => 1551437507068
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 11:51:58 - cex delete buy orders: eth_btc [above margin]
2019-03-01 11:52:09 - cex place new buy order: eth_btc 0.035343 8.1878 [8330952219]Array
(
    [complete] => 
    [id] => 8330952219
    [time] => 1551437528988
    [pending] => 8.18780000
    [amount] => 8.18780000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:52:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:52:18 - cex place new buy order: eth_btc 0.035345 8.18738 [8330953022] margin:0.28009619465272]Array
(
    [complete] => 
    [id] => 8330953022
    [time] => 1551437538244
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:52:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:52:30 - cex place new buy order: eth_btc 0.035347 8.18691 [8330953643] margin:0.2715930630605]Array
(
    [complete] => 
    [id] => 8330953643
    [time] => 1551437549738
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:52:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:52:40 - cex place new buy order: eth_btc 0.03535 8.18622 [8330954534] margin:0.26591230551627]Array
(
    [complete] => 
    [id] => 8330954534
    [time] => 1551437560181
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 11:52:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:52:58 - cex place new buy order: eth_btc 0.035352 8.18576 [8330956084] margin:0.2602398732745]Array
(
    [complete] => 
    [id] => 8330956084
    [time] => 1551437578268
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 11:53:07 - cex delete buy orders: eth_btc[move]
2019-03-01 11:53:08 - cex place new buy order: eth_btc 0.035349 8.18552 [8330957154] margin:0.26588974061605]Array
(
    [complete] => 
    [id] => 8330957154
    [time] => 1551437588219
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:53:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:53:19 - cex place new buy order: eth_btc 0.035351 8.18599 [8330958032] margin:0.26307600916524]Array
(
    [complete] => 
    [id] => 8330958032
    [time] => 1551437598631
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:53:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:53:30 - cex place new buy order: eth_btc 0.035353 8.18552 [8330959071] margin:0.25740389783047]Array
(
    [complete] => 
    [id] => 8330959071
    [time] => 1551437609591
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:53:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:53:38 - cex place new buy order: eth_btc 0.035355 8.18506 [8330959976] margin:0.25738933672748]Array
(
    [complete] => 
    [id] => 8330959976
    [time] => 1551437617579
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:53:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:53:48 - cex place new buy order: eth_btc 0.035357 8.1846 [8330961118] margin:0.26020307152756]Array
(
    [complete] => 
    [id] => 8330961118
    [time] => 1551437627732
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 11:53:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:54:01 - cex place new buy order: eth_btc 0.035359 8.18413 [8330962538] margin:0.2545320851834]Array
(
    [complete] => 
    [id] => 8330962538
    [time] => 1551437641197
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 11:54:06 - cex delete buy orders: eth_btc[move]
2019-03-01 11:54:18 - cex place new buy order: eth_btc 0.035342 8.1881 [8330964500]Array
(
    [complete] => 
    [id] => 8330964500
    [time] => 1551437658064
    [pending] => 8.18810000
    [amount] => 8.18810000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 11:54:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:54:31 - cex place new buy order: eth_btc 0.035345 8.18738 [8330965811] margin:0.30838873956711]Array
(
    [complete] => 
    [id] => 8330965811
    [time] => 1551437670755
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 11:54:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:54:42 - cex place new buy order: eth_btc 0.035347 8.18691 [8330966867] margin:0.2998840071293]Array
(
    [complete] => 
    [id] => 8330966867
    [time] => 1551437681810
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:54:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:54:52 - cex place new buy order: eth_btc 0.035349 8.18645 [8330967759] margin:0.29420917140512]Array
(
    [complete] => 
    [id] => 8330967759
    [time] => 1551437692345
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:55:01 - cex place new buy order: eth_btc 0.035351 8.18599 [8330968338] margin:0.29136375208623]Array
(
    [complete] => 
    [id] => 8330968338
    [time] => 1551437700810
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:55:06 - cex place new buy order: eth_btc 0.035353 8.18552 [8330968753] margin:0.28569004044918]Array
(
    [complete] => 
    [id] => 8330968753
    [time] => 1551437705538
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:55:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:55:21 - cex place new buy order: eth_btc 0.035356 8.18483 [8330969808] margin:0.28849417354906]Array
(
    [complete] => 
    [id] => 8330969808
    [time] => 1551437720842
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 11:55:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:55:34 - cex place new buy order: eth_btc 0.03536 8.1839 [8330970768] margin:0.2658371040724]Array
(
    [complete] => 
    [id] => 8330970768
    [time] => 1551437733878
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 11:55:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:55:45 - cex place new buy order: eth_btc 0.035364 8.18298 [8330972111] margin:0.2544960977265]Array
(
    [complete] => 
    [id] => 8330972111
    [time] => 1551437745209
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:55:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:55:58 - cex place new buy order: eth_btc 0.035366 8.18252 [8330973412] margin:0.24882655657976]Array
(
    [complete] => 
    [id] => 8330973412
    [time] => 1551437757601
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 11:56:07 - cex delete buy orders: eth_btc[move]
2019-03-01 11:56:09 - cex place new buy order: eth_btc 0.03534 8.18228 [8330974579] margin:0.24881952102243]Array
(
    [complete] => 
    [id] => 8330974579
    [time] => 1551437768997
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:56:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:56:22 - cex place new buy order: eth_btc 0.035342 8.18807 [8330975970] margin:0.31690340105257]Array
(
    [complete] => 
    [id] => 8330975970
    [time] => 1551437782042
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 11:56:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:56:35 - cex place new buy order: eth_btc 0.035346 8.18714 [8330977568] margin:0.30272166581791]Array
(
    [complete] => 
    [id] => 8330977568
    [time] => 1551437795286
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 11:56:45 - cex delete buy orders: eth_btc[move]
2019-03-01 11:56:47 - cex place new buy order: eth_btc 0.03534 8.18691 [8330978539] margin:0.30837129034995]Array
(
    [complete] => 
    [id] => 8330978539
    [time] => 1551437806745
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:56:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:56:58 - cex place new buy order: eth_btc 0.035349 8.18645 [8330979747] margin:0.30269597442645]Array
(
    [complete] => 
    [id] => 8330979747
    [time] => 1551437818113
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:57:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:57:09 - cex place new buy order: eth_btc 0.035351 8.18599 [8330980604] margin:0.29702130067042]Array
(
    [complete] => 
    [id] => 8330980604
    [time] => 1551437829134
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:57:19 - cex delete buy orders: eth_btc[move]
2019-03-01 11:57:20 - cex place new buy order: eth_btc 0.03534 8.18576 [8330981407] margin:0.3111563702195]Array
(
    [complete] => 
    [id] => 8330981407
    [time] => 1551437840074
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:57:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:57:30 - cex place new buy order: eth_btc 0.035355 8.18506 [8330982460] margin:0.30830151322303]Array
(
    [complete] => 
    [id] => 8330982460
    [time] => 1551437850429
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:57:40 - cex place new buy order: eth_btc 0.035358 8.18437 [8330983149] margin:0.30544714067537]Array
(
    [complete] => 
    [id] => 8330983149
    [time] => 1551437860357
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 11:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:57:53 - cex place new buy order: eth_btc 0.035362 8.18344 [8330984084] margin:0.29692890673605]Array
(
    [complete] => 
    [id] => 8330984084
    [time] => 1551437872575
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 11:58:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:58:05 - cex place new buy order: eth_btc 0.035364 8.18298 [8330984801] margin:0.26015156656487]Array
(
    [complete] => 
    [id] => 8330984801
    [time] => 1551437884615
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 11:58:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:58:18 - cex place new buy order: eth_btc 0.035366 8.18252 [8330986023] margin:0.25165413108634]Array
(
    [complete] => 
    [id] => 8330986023
    [time] => 1551437897711
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 11:58:29 - cex delete buy orders: eth_btc[move]
2019-03-01 11:58:31 - cex place new buy order: eth_btc 0.03534 8.18228 [8330986872] margin:0.24316453190827]Array
(
    [complete] => 
    [id] => 8330986872
    [time] => 1551437910656
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 11:58:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:58:43 - cex place new buy order: eth_btc 0.035343 8.18784 [8330987864] margin:0.31972384913561]Array
(
    [complete] => 
    [id] => 8330987864
    [time] => 1551437922776
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 11:58:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:58:56 - cex place new buy order: eth_btc 0.035347 8.18691 [8330989011] margin:0.29422581831555]Array
(
    [complete] => 
    [id] => 8330989011
    [time] => 1551437935590
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 11:59:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:59:05 - cex place new buy order: eth_btc 0.035349 8.18645 [8330989699] margin:0.28855130272427]Array
(
    [complete] => 
    [id] => 8330989699
    [time] => 1551437945206
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 11:59:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:59:16 - cex place new buy order: eth_btc 0.035351 8.18599 [8330990660] margin:0.28287742920994]Array
(
    [complete] => 
    [id] => 8330990660
    [time] => 1551437955902
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 11:59:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:59:29 - cex place new buy order: eth_btc 0.035353 8.18552 [8330992272] margin:0.28003281192541]Array
(
    [complete] => 
    [id] => 8330992272
    [time] => 1551437968729
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 11:59:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 11:59:42 - cex place new buy order: eth_btc 0.035355 8.18506 [8330993841] margin:0.28001697072551]Array
(
    [complete] => 
    [id] => 8330993841
    [time] => 1551437981721
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 11:59:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:00:09 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:00:11 - cex place new buy order: eth_btc 0.035357 8.1846 [8330996320] margin:0.2800011313177]Array
(
    [complete] => 
    [id] => 8330996320
    [time] => 1551438010747
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:00:22 - cex delete buy orders: eth_btc[move]
2019-03-01 12:00:24 - cex place new buy order: eth_btc 0.03534 8.18437 [8330997539] margin:0.28564964081679]Array
(
    [complete] => 
    [id] => 8330997539
    [time] => 1551438023531
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:00:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:00:34 - cex place new buy order: eth_btc 0.035342 8.18807 [8330998346] margin:0.32256239035708]Array
(
    [complete] => 
    [id] => 8330998346
    [time] => 1551438033917
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:00:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:00:43 - cex place new buy order: eth_btc 0.035346 8.18714 [8330999073] margin:0.3168675380524]Array
(
    [complete] => 
    [id] => 8330999073
    [time] => 1551438042535
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:00:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:00:55 - cex place new buy order: eth_btc 0.03535 8.18622 [8331000416] margin:0.29985855728432]Array
(
    [complete] => 
    [id] => 8331000416
    [time] => 1551438054657
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:01:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:01:08 - cex place new buy order: eth_btc 0.035354 8.18529 [8331001723] margin:0.28851049386207]Array
(
    [complete] => 
    [id] => 8331001723
    [time] => 1551438067569
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 12:01:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:01:20 - cex place new buy order: eth_btc 0.035358 8.18437 [8331003141] margin:0.26868035522372]Array
(
    [complete] => 
    [id] => 8331003141
    [time] => 1551438080174
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 12:01:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:01:34 - cex place new buy order: eth_btc 0.035362 8.18344 [8331004643] margin:0.26864996323739]Array
(
    [complete] => 
    [id] => 8331004643
    [time] => 1551438094100
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 12:01:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:01:48 - cex place new buy order: eth_btc 0.035364 8.18298 [8331006116] margin:0.26015156656487]Array
(
    [complete] => 
    [id] => 8331006116
    [time] => 1551438108262
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 12:01:58 - cex delete buy orders: eth_btc[move]
2019-03-01 12:01:59 - cex place new buy order: eth_btc 0.03534 8.18275 [8331006739] margin:0.26579951929873]Array
(
    [complete] => 
    [id] => 8331006739
    [time] => 1551438118822
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:02:03 - cex delete buy orders: eth_btc[move]
2019-03-01 12:02:04 - cex place new buy order: eth_btc 0.03534 0.07569 [8331006983] margin:0.32823066693075]Array
(
    [complete] => 
    [id] => 8331006983
    [time] => 1551438123857
    [pending] => 0.07569000
    [amount] => 0.07569000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:02:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:02:21 - cex place new buy order: eth_btc 0.035343 8.18784 [8331007828] margin:0.32538267832387]Array
(
    [complete] => 
    [id] => 8331007828
    [time] => 1551438140970
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:02:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:02:33 - cex place new buy order: eth_btc 0.035347 8.18691 [8331008664] margin:0.31120038475683]Array
(
    [complete] => 
    [id] => 8331008664
    [time] => 1551438152889
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:02:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:02:44 - cex place new buy order: eth_btc 0.035349 8.18645 [8331009496] margin:0.29420917140512]Array
(
    [complete] => 
    [id] => 8331009496
    [time] => 1551438164283
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:03:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:03:01 - cex place new buy order: eth_btc 0.035351 8.18599 [8331010255] margin:0.3083363978388]Array
(
    [complete] => 
    [id] => 8331010255
    [time] => 1551438181333
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:03:05 - cex place new buy order: eth_btc 0.035353 0.06993 [8331010494] margin:0.3026617260204]Array
(
    [complete] => 
    [id] => 8331010494
    [time] => 1551438184523
    [pending] => 0.06993000
    [amount] => 0.06993000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 12:03:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:03:16 - cex place new buy order: eth_btc 0.035355 8.18506 [8331011657] margin:0.28567387922502]Array
(
    [complete] => 
    [id] => 8331011657
    [time] => 1551438195543
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:03:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:03:26 - cex place new buy order: eth_btc 0.035357 8.1846 [8331012151] margin:0.2800011313177]Array
(
    [complete] => 
    [id] => 8331012151
    [time] => 1551438205866
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:03:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:03:37 - cex place new buy order: eth_btc 0.035359 8.18413 [8331012831] margin:0.291297830821]Array
(
    [complete] => 
    [id] => 8331012831
    [time] => 1551438217104
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:03:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:03:50 - cex place new buy order: eth_btc 0.035361 8.18367 [8331013518] margin:0.27148553491134]Array
(
    [complete] => 
    [id] => 8331013518
    [time] => 1551438229967
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 12:04:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:04:01 - cex place new buy order: eth_btc 0.035363 8.18321 [8331014099] margin:0.26298673755056]Array
(
    [complete] => 
    [id] => 8331014099
    [time] => 1551438241112
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 12:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:04:14 - cex place new buy order: eth_btc 0.035365 8.18275 [8331014833] margin:0.25448890145625]Array
(
    [complete] => 
    [id] => 8331014833
    [time] => 1551438254187
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 12:04:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:04:28 - cex place new buy order: eth_btc 0.035367 8.18228 [8331015788] margin:0.23750954279413]Array
(
    [complete] => 
    [id] => 8331015788
    [time] => 1551438267890
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 12:04:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:04:39 - cex place new buy order: eth_btc 0.035369 8.18182 [8331016611] margin:0.23466877774323]Array
(
    [complete] => 
    [id] => 8331016611
    [time] => 1551438279204
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 12:04:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:04:52 - cex place new buy order: eth_btc 0.035371 8.18136 [8331017277] margin:0.23182833394588]Array
(
    [complete] => 
    [id] => 8331017277
    [time] => 1551438291684
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 12:04:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:05:00 - cex place new buy order: eth_btc 0.035373 8.1809 [8331018061] margin:0.22333418143781]Array
(
    [complete] => 
    [id] => 8331018061
    [time] => 1551438300281
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 12:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:05:07 - cex place new buy order: eth_btc 0.035375 8.18043 [8331018679] margin:0.21766784452295]Array
(
    [complete] => 
    [id] => 8331018679
    [time] => 1551438306500
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 12:05:16 - cex delete buy orders: eth_btc[move]
2019-03-01 12:05:17 - cex place new buy order: eth_btc 0.03534 8.1802 [8331019657] margin:0.21200814111264]Array
(
    [complete] => 
    [id] => 8331019657
    [time] => 1551438317183
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:05:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:05:31 - cex place new buy order: eth_btc 0.035342 8.18807 [8331020787] margin:0.31973289570484]Array
(
    [complete] => 
    [id] => 8331020787
    [time] => 1551438330530
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:05:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:05:43 - cex place new buy order: eth_btc 0.035346 8.18714 [8331021856] margin:0.3083800147117]Array
(
    [complete] => 
    [id] => 8331021856
    [time] => 1551438343359
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:05:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:05:54 - cex place new buy order: eth_btc 0.03535 8.18622 [8331022822] margin:0.27722772277228]Array
(
    [complete] => 
    [id] => 8331022822
    [time] => 1551438353782
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:06:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:06:05 - cex place new buy order: eth_btc 0.035354 8.18529 [8331023748] margin:0.25456808281947]Array
(
    [complete] => 
    [id] => 8331023748
    [time] => 1551438364565
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 12:06:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:06:16 - cex place new buy order: eth_btc 0.035356 8.18483 [8331024505] margin:0.25455368254328]Array
(
    [complete] => 
    [id] => 8331024505
    [time] => 1551438375604
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 12:06:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:06:28 - cex place new buy order: eth_btc 0.035358 8.18437 [8331025179] margin:0.24888285536511]Array
(
    [complete] => 
    [id] => 8331025179
    [time] => 1551438387723
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 12:06:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:06:39 - cex place new buy order: eth_btc 0.03536 8.1839 [8331025937] margin:0.23755656108597]Array
(
    [complete] => 
    [id] => 8331025937
    [time] => 1551438398657
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 12:06:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:06:52 - cex place new buy order: eth_btc 0.035362 8.18344 [8331026710] margin:0.23471523103897]Array
(
    [complete] => 
    [id] => 8331026710
    [time] => 1551438411681
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 12:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:07:05 - cex place new buy order: eth_btc 0.035364 8.18298 [8331027578] margin:0.22621875353468]Array
(
    [complete] => 
    [id] => 8331027578
    [time] => 1551438425257
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 12:07:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:07:18 - cex place new buy order: eth_btc 0.035366 8.18252 [8331028738] margin:0.22055081151389]Array
(
    [complete] => 
    [id] => 8331028738
    [time] => 1551438437714
    [pending] => 8.18252000
    [amount] => 8.18252000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 12:07:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:07:32 - cex place new buy order: eth_btc 0.035368 8.18205 [8331029932] margin:0.21488351051797]Array
(
    [complete] => 
    [id] => 8331029932
    [time] => 1551438451798
    [pending] => 8.18205000
    [amount] => 8.18205000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 12:07:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:07:43 - cex place new buy order: eth_btc 0.03537 8.18159 [8331030946] margin:0.21487135990952]Array
(
    [complete] => 
    [id] => 8331030946
    [time] => 1551438463292
    [pending] => 8.18159000
    [amount] => 8.18159000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 12:07:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:07:55 - cex place new buy order: eth_btc 0.035372 8.18113 [8331032082] margin:0.2035508311659]Array
(
    [complete] => 
    [id] => 8331032082
    [time] => 1551438474589
    [pending] => 8.18113000
    [amount] => 8.18113000
    [type] => buy
    [price] => 0.035372
)

2019-03-01 12:08:05 - cex delete buy orders: eth_btc[move]
2019-03-01 12:08:06 - cex place new buy order: eth_btc 0.035373 8.18066 [8331032829] margin:0.19788545259229]Array
(
    [complete] => 
    [id] => 8331032829
    [time] => 1551438485854
    [pending] => 8.18066000
    [amount] => 8.18066000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 12:08:15 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:08:29 - cex place new buy order: eth_btc 0.03534 8.1885 [8331035586]Array
(
    [complete] => 
    [id] => 8331035586
    [time] => 1551438508671
    [pending] => 8.18850000
    [amount] => 8.18850000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:08:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:08:37 - cex place new buy order: eth_btc 0.035342 8.18807 [8331036732] margin:0.28294946522551]Array
(
    [complete] => 
    [id] => 8331036732
    [time] => 1551438517213
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:08:48 - cex place new buy order: eth_btc 0.035346 8.18714 [8331038031] margin:0.27160074690205]Array
(
    [complete] => 
    [id] => 8331038031
    [time] => 1551438528328
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:08:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:09:01 - cex place new buy order: eth_btc 0.035349 8.18645 [8331039528] margin:0.26309089366037]Array
(
    [complete] => 
    [id] => 8331039528
    [time] => 1551438541126
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:09:07 - cex delete buy orders: eth_btc[move]
2019-03-01 12:09:08 - cex place new buy order: eth_btc 0.035349 8.18622 [8331040170] margin:0.25742574257426]Array
(
    [complete] => 
    [id] => 8331040170
    [time] => 1551438547721
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:09:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:09:20 - cex place new buy order: eth_btc 0.035351 8.18599 [8331041708] margin:0.25741846058103]Array
(
    [complete] => 
    [id] => 8331041708
    [time] => 1551438559625
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:09:32 - cex delete buy orders: eth_btc[move]
2019-03-01 12:09:33 - cex place new buy order: eth_btc 0.03534 8.18576 [8331043774] margin:0.25175379045033]Array
(
    [complete] => 
    [id] => 8331043774
    [time] => 1551438573371
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:10:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:10:13 - cex place new buy order: eth_btc 0.035342 8.18807 [8331048205] margin:0.28577895987778]Array
(
    [complete] => 
    [id] => 8331048205
    [time] => 1551438612732
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:10:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:10:26 - cex place new buy order: eth_btc 0.035344 8.18761 [8331049578] margin:0.27727478497057]Array
(
    [complete] => 
    [id] => 8331049578
    [time] => 1551438625723
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:10:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:10:37 - cex place new buy order: eth_btc 0.035346 8.18714 [8331051160] margin:0.26311322356136]Array
(
    [complete] => 
    [id] => 8331051160
    [time] => 1551438637139
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:10:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:10:49 - cex place new buy order: eth_btc 0.035348 8.18668 [8331052538] margin:0.26592735091093]Array
(
    [complete] => 
    [id] => 8331052538
    [time] => 1551438648738
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 12:10:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:10:59 - cex place new buy order: eth_btc 0.03535 8.18622 [8331053557] margin:0.24328147100425]Array
(
    [complete] => 
    [id] => 8331053557
    [time] => 1551438658576
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:11:05 - cex place new buy order: eth_btc 0.035352 8.18576 [8331054117] margin:0.24043901335145]Array
(
    [complete] => 
    [id] => 8331054117
    [time] => 1551438664782
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 12:11:13 - cex delete buy orders: eth_btc[move]
2019-03-01 12:11:14 - cex place new buy order: eth_btc 0.03534 8.18552 [8331055192] margin:0.23760359799734]Array
(
    [complete] => 
    [id] => 8331055192
    [time] => 1551438674378
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:11:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:11:25 - cex place new buy order: eth_btc 0.035342 8.18807 [8331056094] margin:0.28294946522551]Array
(
    [complete] => 
    [id] => 8331056094
    [time] => 1551438685423
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:11:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:11:34 - cex place new buy order: eth_btc 0.035344 8.18761 [8331057016] margin:0.27444545043005]Array
(
    [complete] => 
    [id] => 8331057016
    [time] => 1551438693550
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:11:41 - cex delete buy orders: eth_btc[move]
2019-03-01 12:11:42 - cex place new buy order: eth_btc 0.03534 8.18738 [8331057883] margin:0.27443768566981]Array
(
    [complete] => 
    [id] => 8331057883
    [time] => 1551438702465
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:12:04 - cex place new buy order: eth_btc 0.035342 8.18807 [8331059924] margin:0.29143794918227]Array
(
    [complete] => 
    [id] => 8331059924
    [time] => 1551438724421
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:12:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:12:23 - cex place new buy order: eth_btc 0.035344 8.18761 [8331061855] margin:0.28576278859211]Array
(
    [complete] => 
    [id] => 8331061855
    [time] => 1551438743175
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:12:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:12:35 - cex place new buy order: eth_btc 0.035346 8.18714 [8331063353] margin:0.28291744468962]Array
(
    [complete] => 
    [id] => 8331063353
    [time] => 1551438755158
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:12:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:12:48 - cex place new buy order: eth_btc 0.035348 8.18668 [8331064924] margin:0.27441439402509]Array
(
    [complete] => 
    [id] => 8331064924
    [time] => 1551438767559
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 12:13:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:13:04 - cex place new buy order: eth_btc 0.03535 8.18622 [8331066438] margin:0.25742574257426]Array
(
    [complete] => 
    [id] => 8331066438
    [time] => 1551438784482
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:13:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:13:18 - cex place new buy order: eth_btc 0.035352 8.18576 [8331067556] margin:0.25175379045033]Array
(
    [complete] => 
    [id] => 8331067556
    [time] => 1551438797667
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 12:13:29 - cex delete buy orders: eth_btc[move]
2019-03-01 12:13:31 - cex place new buy order: eth_btc 0.03534 8.18552 [8331068945] margin:0.24891805504483]Array
(
    [complete] => 
    [id] => 8331068945
    [time] => 1551438810842
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:13:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:13:51 - cex place new buy order: eth_btc 0.035342 8.18807 [8331070460] margin:0.28011997057327]Array
(
    [complete] => 
    [id] => 8331070460
    [time] => 1551438831185
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:14:00 - cex delete buy orders: eth_btc[move]
2019-03-01 12:14:01 - cex place new buy order: eth_btc 0.03534 8.18784 [8331071217] margin:0.27162380103556]Array
(
    [complete] => 
    [id] => 8331071217
    [time] => 1551438841069
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:14:13 - cex place new buy order: eth_btc 0.035342 8.18807 [8331072376] margin:0.26880199196424]Array
(
    [complete] => 
    [id] => 8331072376
    [time] => 1551438853167
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:14:25 - cex delete buy orders: eth_btc[move]
2019-03-01 12:14:27 - cex place new buy order: eth_btc 0.03534 8.18784 [8331073532] margin:0.27445321562969]Array
(
    [complete] => 
    [id] => 8331073532
    [time] => 1551438866715
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:14:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:14:52 - cex place new buy order: eth_btc 0.035342 8.18807 [8331076068] margin:0.31690340105257]Array
(
    [complete] => 
    [id] => 8331076068
    [time] => 1551438891923
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:15:05 - cex place new buy order: eth_btc 0.035344 8.18761 [8331076882] margin:0.29142145767316]Array
(
    [complete] => 
    [id] => 8331076882
    [time] => 1551438905378
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:15:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:15:19 - cex place new buy order: eth_btc 0.035346 8.18714 [8331077586] margin:0.28574661913652]Array
(
    [complete] => 
    [id] => 8331077586
    [time] => 1551438918704
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:15:29 - cex delete buy orders: eth_btc[move]
2019-03-01 12:15:30 - cex place new buy order: eth_btc 0.03534 8.18691 [8331078363] margin:0.29139672390868]Array
(
    [complete] => 
    [id] => 8331078363
    [time] => 1551438929934
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:15:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:15:52 - cex place new buy order: eth_btc 0.035344 8.18761 [8331079857] margin:0.30556813037572]Array
(
    [complete] => 
    [id] => 8331079857
    [time] => 1551438951628
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:16:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:16:02 - cex place new buy order: eth_btc 0.035346 8.18714 [8331080590] margin:0.29423414247722]Array
(
    [complete] => 
    [id] => 8331080590
    [time] => 1551438961832
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:16:07 - cex delete buy orders: eth_btc[move]
2019-03-01 12:16:08 - cex place new buy order: eth_btc 0.03534 8.18691 [8331081140] margin:0.29139672390868]Array
(
    [complete] => 
    [id] => 8331081140
    [time] => 1551438967758
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:16:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:16:14 - cex place new buy order: eth_btc 0.035343 8.18784 [8331081621] margin:0.3168944345415]Array
(
    [complete] => 
    [id] => 8331081621
    [time] => 1551438974462
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:16:23 - cex delete buy orders: eth_btc[move]
2019-03-01 12:16:24 - cex place new buy order: eth_btc 0.03534 8.18761 [8331082340] margin:0.31405613399729]Array
(
    [complete] => 
    [id] => 8331082340
    [time] => 1551438983837
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:16:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:16:34 - cex place new buy order: eth_btc 0.035345 8.18738 [8331083084] margin:0.31121799405855]Array
(
    [complete] => 
    [id] => 8331083084
    [time] => 1551438994235
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:16:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:16:52 - cex place new buy order: eth_btc 0.035347 8.18691 [8331084478] margin:0.30554219594308]Array
(
    [complete] => 
    [id] => 8331084478
    [time] => 1551439012249
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:17:01 - cex delete buy orders: eth_btc[move]
2019-03-01 12:17:02 - cex place new buy order: eth_btc 0.03534 8.18668 [8331085196] margin:0.29987552336765]Array
(
    [complete] => 
    [id] => 8331085196
    [time] => 1551439021955
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:17:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:17:14 - cex place new buy order: eth_btc 0.035342 8.18807 [8331086206] margin:0.31690340105257]Array
(
    [complete] => 
    [id] => 8331086206
    [time] => 1551439034493
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:17:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:17:26 - cex place new buy order: eth_btc 0.035344 8.18761 [8331086948] margin:0.30839746491624]Array
(
    [complete] => 
    [id] => 8331086948
    [time] => 1551439046472
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:17:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:17:40 - cex place new buy order: eth_btc 0.035346 8.18714 [8331088027] margin:0.30272166581791]Array
(
    [complete] => 
    [id] => 8331088027
    [time] => 1551439059644
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:17:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:17:49 - cex place new buy order: eth_btc 0.035348 8.18668 [8331088667] margin:0.29704650899625]Array
(
    [complete] => 
    [id] => 8331088667
    [time] => 1551439069117
    [pending] => 8.18668000
    [amount] => 8.18668000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 12:18:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:18:01 - cex place new buy order: eth_btc 0.03535 8.18622 [8331089295] margin:0.28854314002829]Array
(
    [complete] => 
    [id] => 8331089295
    [time] => 1551439081393
    [pending] => 8.18622000
    [amount] => 8.18622000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:18:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:18:08 - cex place new buy order: eth_btc 0.035352 8.18576 [8331089494] margin:0.28569812174699]Array
(
    [complete] => 
    [id] => 8331089494
    [time] => 1551439087722
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 12:18:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:18:18 - cex place new buy order: eth_btc 0.035354 8.18529 [8331089875] margin:0.28285342535497]Array
(
    [complete] => 
    [id] => 8331089875
    [time] => 1551439098273
    [pending] => 8.18529000
    [amount] => 8.18529000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 12:18:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:18:26 - cex place new buy order: eth_btc 0.035356 8.18483 [8331090257] margin:0.27718067654712]Array
(
    [complete] => 
    [id] => 8331090257
    [time] => 1551439106046
    [pending] => 8.18483000
    [amount] => 8.18483000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 12:18:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:18:36 - cex place new buy order: eth_btc 0.035358 8.18437 [8331090799] margin:0.26868035522372]Array
(
    [complete] => 
    [id] => 8331090799
    [time] => 1551439115998
    [pending] => 8.18437000
    [amount] => 8.18437000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 12:18:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:18:48 - cex place new buy order: eth_btc 0.03536 8.1839 [8331091449] margin:0.26300904977374]Array
(
    [complete] => 
    [id] => 8331091449
    [time] => 1551439128248
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 12:18:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:19:01 - cex place new buy order: eth_btc 0.035362 8.18344 [8331092491] margin:0.26016628018777]Array
(
    [complete] => 
    [id] => 8331092491
    [time] => 1551439140950
    [pending] => 8.18344000
    [amount] => 8.18344000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 12:19:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:19:08 - cex place new buy order: eth_btc 0.035364 8.18298 [8331093216] margin:0.2544960977265]Array
(
    [complete] => 
    [id] => 8331093216
    [time] => 1551439147819
    [pending] => 8.18298000
    [amount] => 8.18298000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 12:19:19 - cex delete buy orders: eth_btc[move]
2019-03-01 12:19:20 - cex place new buy order: eth_btc 0.03534 8.18275 [8331094533] margin:0.2516612469956]Array
(
    [complete] => 
    [id] => 8331094533
    [time] => 1551439160228
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:19:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:20:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:20:16 - cex place new buy order: eth_btc 0.035344 8.18761 [8331099312] margin:0.30839746491624]Array
(
    [complete] => 
    [id] => 8331099312
    [time] => 1551439216043
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:20:25 - cex delete buy orders: eth_btc[move]
2019-03-01 12:20:27 - cex place new buy order: eth_btc 0.03534 8.18738 [8331100165] margin:0.32253501202433]Array
(
    [complete] => 
    [id] => 8331100165
    [time] => 1551439227039
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:20:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:20:42 - cex place new buy order: eth_btc 0.035342 8.18807 [8331101745] margin:0.33105087431384]Array
(
    [complete] => 
    [id] => 8331101745
    [time] => 1551439242208
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:20:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:20:50 - cex place new buy order: eth_btc 0.035344 8.18761 [8331102455] margin:0.32537347215933]Array
(
    [complete] => 
    [id] => 8331102455
    [time] => 1551439250290
    [pending] => 8.18761000
    [amount] => 8.18761000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 12:21:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:21:01 - cex place new buy order: eth_btc 0.035346 8.18714 [8331103380] margin:0.3168675380524]Array
(
    [complete] => 
    [id] => 8331103380
    [time] => 1551439261449
    [pending] => 8.18714000
    [amount] => 8.18714000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:21:07 - cex delete buy orders: eth_btc[move]
2019-03-01 12:21:08 - cex place new buy order: eth_btc 0.035346 0.06995 [8331103813] margin:0.31968766797748]Array
(
    [complete] => 
    [id] => 8331103813
    [time] => 1551439268233
    [pending] => 0.06995000
    [amount] => 0.06995000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:21:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:21:16 - cex place new buy order: eth_btc 0.035349 8.18645 [8331104246] margin:0.299867040086]Array
(
    [complete] => 
    [id] => 8331104246
    [time] => 1551439276493
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:21:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:21:28 - cex place new buy order: eth_btc 0.035352 8.18576 [8331105216] margin:0.24043901335145]Array
(
    [complete] => 
    [id] => 8331105216
    [time] => 1551439288287
    [pending] => 8.18576000
    [amount] => 8.18576000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 12:21:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:21:42 - cex place new buy order: eth_btc 0.035355 8.18506 [8331106171] margin:0.21213406873146]Array
(
    [complete] => 
    [id] => 8331106171
    [time] => 1551439302199
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:21:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:21:53 - cex place new buy order: eth_btc 0.035357 8.1846 [8331107008] margin:0.20646548066863]Array
(
    [complete] => 
    [id] => 8331107008
    [time] => 1551439313121
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:22:06 - cex place new buy order: eth_btc 0.035359 8.18413 [8331107933] margin:0.2007975338669]Array
(
    [complete] => 
    [id] => 8331107933
    [time] => 1551439325547
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:22:17 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:22:31 - cex place new buy order: eth_btc 0.035341 8.1883 [8331109728]Array
(
    [complete] => 
    [id] => 8331109728
    [time] => 1551439351482
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:22:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:22:41 - cex place new buy order: eth_btc 0.035343 8.18784 [8331110608] margin:0.28577087400619]Array
(
    [complete] => 
    [id] => 8331110608
    [time] => 1551439360833
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:22:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:22:49 - cex place new buy order: eth_btc 0.035345 8.18738 [8331111220] margin:0.26312066770404]Array
(
    [complete] => 
    [id] => 8331111220
    [time] => 1551439369135
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:23:05 - cex place new buy order: eth_btc 0.035349 8.18645 [8331112013] margin:0.24611728761776]Array
(
    [complete] => 
    [id] => 8331112013
    [time] => 1551439384534
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:23:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:23:16 - cex place new buy order: eth_btc 0.035353 8.18552 [8331112686] margin:0.23194636947359]Array
(
    [complete] => 
    [id] => 8331112686
    [time] => 1551439395789
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 12:23:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:23:28 - cex place new buy order: eth_btc 0.035355 8.18506 [8331113449] margin:0.22910479422997]Array
(
    [complete] => 
    [id] => 8331113449
    [time] => 1551439408167
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:23:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:23:39 - cex place new buy order: eth_btc 0.035357 8.1846 [8331114134] margin:0.22060695194728]Array
(
    [complete] => 
    [id] => 8331114134
    [time] => 1551439419207
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:23:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:23:50 - cex place new buy order: eth_btc 0.035359 8.18413 [8331114520] margin:0.22059447382563]Array
(
    [complete] => 
    [id] => 8331114520
    [time] => 1551439429791
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:23:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:24:00 - cex place new buy order: eth_btc 0.035361 8.18367 [8331115073] margin:0.2092700998275]Array
(
    [complete] => 
    [id] => 8331115073
    [time] => 1551439439614
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 12:24:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:24:05 - cex place new buy order: eth_btc 0.035363 8.18321 [8331115401] margin:0.20360263552301]Array
(
    [complete] => 
    [id] => 8331115401
    [time] => 1551439445015
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 12:24:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:24:19 - cex place new buy order: eth_btc 0.035365 8.18275 [8331116247] margin:0.22055704792874]Array
(
    [complete] => 
    [id] => 8331116247
    [time] => 1551439458763
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 12:24:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:24:31 - cex place new buy order: eth_btc 0.035367 8.18228 [8331116994] margin:0.21488958633755]Array
(
    [complete] => 
    [id] => 8331116994
    [time] => 1551439471229
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 12:24:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:24:43 - cex place new buy order: eth_btc 0.035369 8.18182 [8331117761] margin:0.22901410840002]Array
(
    [complete] => 
    [id] => 8331117761
    [time] => 1551439482840
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 12:24:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:24:58 - cex place new buy order: eth_btc 0.035371 8.18136 [8331118765] margin:0.22051963472902]Array
(
    [complete] => 
    [id] => 8331118765
    [time] => 1551439497804
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 12:25:09 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:25:10 - cex place new buy order: eth_btc 0.035373 8.1809 [8331119690] margin:0.2148531365731]Array
(
    [complete] => 
    [id] => 8331119690
    [time] => 1551439510104
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 12:25:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:25:21 - cex place new buy order: eth_btc 0.035375 8.18043 [8331120341] margin:0.20918727915193]Array
(
    [complete] => 
    [id] => 8331120341
    [time] => 1551439520770
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 12:25:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:25:29 - cex place new buy order: eth_btc 0.035377 8.17997 [8331121235] margin:0.2035220623569]Array
(
    [complete] => 
    [id] => 8331121235
    [time] => 1551439528796
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 12:25:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:25:51 - cex place new buy order: eth_btc 0.035341 8.1883 [8331123010]Array
(
    [complete] => 
    [id] => 8331123010
    [time] => 1551439551487
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:26:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:26:03 - cex place new buy order: eth_btc 0.035343 8.18784 [8331123844] margin:0.31123560535324]Array
(
    [complete] => 
    [id] => 8331123844
    [time] => 1551439563072
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:26:04 - cex delete buy orders: eth_btc[move]
2019-03-01 12:26:06 - cex place new buy order: eth_btc 0.03534 8.1883 [8331124157] margin:0.31408279335614]Array
(
    [complete] => 
    [id] => 8331124157
    [time] => 1551439565556
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:26:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:26:17 - cex place new buy order: eth_btc 0.035345 8.18738 [8331125120] margin:0.2999009760928]Array
(
    [complete] => 
    [id] => 8331125120
    [time] => 1551439577075
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:26:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:26:29 - cex place new buy order: eth_btc 0.035347 8.18691 [8331126017] margin:0.29139672390868]Array
(
    [complete] => 
    [id] => 8331126017
    [time] => 1551439589150
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:26:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:26:40 - cex place new buy order: eth_btc 0.035349 8.18645 [8331127021] margin:0.29420917140512]Array
(
    [complete] => 
    [id] => 8331127021
    [time] => 1551439600431
    [pending] => 8.18645000
    [amount] => 8.18645000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:26:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:26:52 - cex place new buy order: eth_btc 0.035351 8.18599 [8331128093] margin:0.28853497779411]Array
(
    [complete] => 
    [id] => 8331128093
    [time] => 1551439611647
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:27:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:27:02 - cex place new buy order: eth_btc 0.035355 8.18506 [8331128904] margin:0.27153160797626]Array
(
    [complete] => 
    [id] => 8331128904
    [time] => 1551439622155
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:27:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:27:09 - cex place new buy order: eth_btc 0.035357 8.1846 [8331129621] margin:0.2630313657833]Array
(
    [complete] => 
    [id] => 8331129621
    [time] => 1551439628732
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:27:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:27:21 - cex place new buy order: eth_btc 0.035359 8.18413 [8331130964] margin:0.2545320851834]Array
(
    [complete] => 
    [id] => 8331130964
    [time] => 1551439641252
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:27:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:27:34 - cex place new buy order: eth_btc 0.035361 8.18367 [8331132623] margin:0.26017363762336]Array
(
    [complete] => 
    [id] => 8331132623
    [time] => 1551439653884
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 12:27:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:27:46 - cex place new buy order: eth_btc 0.035363 8.18321 [8331133942] margin:0.25450329440375]Array
(
    [complete] => 
    [id] => 8331133942
    [time] => 1551439665748
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 12:27:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:27:59 - cex place new buy order: eth_btc 0.035365 8.18275 [8331135040] margin:0.24883359253498]Array
(
    [complete] => 
    [id] => 8331135040
    [time] => 1551439679167
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 12:28:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:28:08 - cex place new buy order: eth_btc 0.035367 8.18228 [8331136032] margin:0.24316453190827]Array
(
    [complete] => 
    [id] => 8331136032
    [time] => 1551439688293
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 12:28:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:28:18 - cex place new buy order: eth_btc 0.035369 8.18182 [8331137128] margin:0.23749611241484]Array
(
    [complete] => 
    [id] => 8331137128
    [time] => 1551439697770
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 12:28:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:28:26 - cex place new buy order: eth_btc 0.035371 8.18136 [8331137984] margin:0.23182833394588]Array
(
    [complete] => 
    [id] => 8331137984
    [time] => 1551439705619
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 12:28:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:28:38 - cex place new buy order: eth_btc 0.035373 8.1809 [8331139148] margin:0.22898821134762]Array
(
    [complete] => 
    [id] => 8331139148
    [time] => 1551439717713
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 12:28:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:28:50 - cex place new buy order: eth_btc 0.035375 8.18043 [8331140441] margin:0.23180212014133]Array
(
    [complete] => 
    [id] => 8331140441
    [time] => 1551439730046
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 12:29:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:29:01 - cex place new buy order: eth_btc 0.035377 8.17997 [8331141258] margin:0.21765553890947]Array
(
    [complete] => 
    [id] => 8331141258
    [time] => 1551439740749
    [pending] => 8.17997000
    [amount] => 8.17997000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 12:29:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:29:08 - cex place new buy order: eth_btc 0.035379 8.17951 [8331141828] margin:0.20916362814098]Array
(
    [complete] => 
    [id] => 8331141828
    [time] => 1551439748441
    [pending] => 8.17951000
    [amount] => 8.17951000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 12:29:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:29:20 - cex place new buy order: eth_btc 0.035381 8.17905 [8331142763] margin:0.20349905316412]Array
(
    [complete] => 
    [id] => 8331142763
    [time] => 1551439760358
    [pending] => 8.17905000
    [amount] => 8.17905000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 12:30:25 - cex delete buy orders: eth_btc[move]
2019-03-01 12:30:27 - cex place new buy order: eth_btc 0.03534 8.17881 [8331148259] margin:0.20349330167881]Array
(
    [complete] => 
    [id] => 8331148259
    [time] => 1551439826663
    [pending] => 8.17881000
    [amount] => 8.17881000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:30:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:30:37 - cex place new buy order: eth_btc 0.035343 8.18784 [8331148818] margin:0.31406501994737]Array
(
    [complete] => 
    [id] => 8331148818
    [time] => 1551439836691
    [pending] => 8.18784000
    [amount] => 8.18784000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:30:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:30:45 - cex place new buy order: eth_btc 0.035345 8.18738 [8331149554] margin:0.30555948507567]Array
(
    [complete] => 
    [id] => 8331149554
    [time] => 1551439844888
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:30:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:30:54 - cex place new buy order: eth_btc 0.035347 8.18691 [8331150230] margin:0.30271310153618]Array
(
    [complete] => 
    [id] => 8331150230
    [time] => 1551439854393
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:31:05 - cex place new buy order: eth_btc 0.035351 8.18599 [8331151159] margin:0.28853497779411]Array
(
    [complete] => 
    [id] => 8331151159
    [time] => 1551439865207
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:31:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:31:16 - cex place new buy order: eth_btc 0.035355 8.18506 [8331152033] margin:0.28284542497525]Array
(
    [complete] => 
    [id] => 8331152033
    [time] => 1551439875860
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:31:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:31:28 - cex place new buy order: eth_btc 0.035357 8.1846 [8331152988] margin:0.27717283706197]Array
(
    [complete] => 
    [id] => 8331152988
    [time] => 1551439887865
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:31:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:31:40 - cex place new buy order: eth_btc 0.035359 8.18413 [8331153955] margin:0.26867275658247]Array
(
    [complete] => 
    [id] => 8331153955
    [time] => 1551439900198
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:31:50 - cex delete buy orders: eth_btc[move]
2019-03-01 12:31:51 - cex place new buy order: eth_btc 0.035342 8.1839 [8331154579] margin:0.26300904977374]Array
(
    [complete] => 
    [id] => 8331154579
    [time] => 1551439911439
    [pending] => 8.18390000
    [amount] => 8.18390000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:32:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:32:05 - cex place new buy order: eth_btc 0.035345 8.18738 [8331155735] margin:0.30555948507567]Array
(
    [complete] => 
    [id] => 8331155735
    [time] => 1551439924979
    [pending] => 8.18738000
    [amount] => 8.18738000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:32:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:32:17 - cex place new buy order: eth_btc 0.035347 8.18691 [8331156317] margin:0.2998840071293]Array
(
    [complete] => 
    [id] => 8331156317
    [time] => 1551439936720
    [pending] => 8.18691000
    [amount] => 8.18691000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:32:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:32:28 - cex place new buy order: eth_btc 0.035351 8.18599 [8331156837] margin:0.29136375208623]Array
(
    [complete] => 
    [id] => 8331156837
    [time] => 1551439947684
    [pending] => 8.18599000
    [amount] => 8.18599000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:32:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:32:37 - cex place new buy order: eth_btc 0.035353 8.18552 [8331157803] margin:0.2828614261873]Array
(
    [complete] => 
    [id] => 8331157803
    [time] => 1551439957179
    [pending] => 8.18552000
    [amount] => 8.18552000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 12:32:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:32:48 - cex place new buy order: eth_btc 0.035355 8.18506 [8331159003] margin:0.26587469947674]Array
(
    [complete] => 
    [id] => 8331159003
    [time] => 1551439967890
    [pending] => 8.18506000
    [amount] => 8.18506000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:33:05 - cex place new buy order: eth_btc 0.035357 8.1846 [8331160425] margin:0.26020307152756]Array
(
    [complete] => 
    [id] => 8331160425
    [time] => 1551439984938
    [pending] => 8.18460000
    [amount] => 8.18460000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:33:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:33:17 - cex place new buy order: eth_btc 0.035359 8.18413 [8331161079] margin:0.26867275658247]Array
(
    [complete] => 
    [id] => 8331161079
    [time] => 1551439997170
    [pending] => 8.18413000
    [amount] => 8.18413000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:33:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:33:29 - cex place new buy order: eth_btc 0.035361 8.18367 [8331161601] margin:0.26300161194535]Array
(
    [complete] => 
    [id] => 8331161601
    [time] => 1551440008706
    [pending] => 8.18367000
    [amount] => 8.18367000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 12:33:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:33:41 - cex place new buy order: eth_btc 0.035363 8.18321 [8331162423] margin:0.25733110878603]Array
(
    [complete] => 
    [id] => 8331162423
    [time] => 1551440021115
    [pending] => 8.18321000
    [amount] => 8.18321000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 12:33:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:33:53 - cex place new buy order: eth_btc 0.035365 8.18275 [8331163425] margin:0.2516612469956]Array
(
    [complete] => 
    [id] => 8331163425
    [time] => 1551440032910
    [pending] => 8.18275000
    [amount] => 8.18275000
    [type] => buy
    [price] => 0.035365
)

2019-03-01 12:34:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:34:05 - cex place new buy order: eth_btc 0.035367 8.18228 [8331164288] margin:0.23185455367998]Array
(
    [complete] => 
    [id] => 8331164288
    [time] => 1551440044655
    [pending] => 8.18228000
    [amount] => 8.18228000
    [type] => buy
    [price] => 0.035367
)

2019-03-01 12:34:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:34:17 - cex place new buy order: eth_btc 0.035369 8.18182 [8331164954] margin:0.22618677372841]Array
(
    [complete] => 
    [id] => 8331164954
    [time] => 1551440056513
    [pending] => 8.18182000
    [amount] => 8.18182000
    [type] => buy
    [price] => 0.035369
)

2019-03-01 12:34:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:34:28 - cex place new buy order: eth_btc 0.035371 8.18136 [8331165609] margin:0.22334680953324]Array
(
    [complete] => 
    [id] => 8331165609
    [time] => 1551440068253
    [pending] => 8.18136000
    [amount] => 8.18136000
    [type] => buy
    [price] => 0.035371
)

2019-03-01 12:34:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:34:38 - cex place new buy order: eth_btc 0.035373 8.1809 [8331166136] margin:0.2148531365731]Array
(
    [complete] => 
    [id] => 8331166136
    [time] => 1551440077731
    [pending] => 8.18090000
    [amount] => 8.18090000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 12:34:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:34:49 - cex place new buy order: eth_btc 0.035375 8.18043 [8331166853] margin:0.21766784452295]Array
(
    [complete] => 
    [id] => 8331166853
    [time] => 1551440089203
    [pending] => 8.18043000
    [amount] => 8.18043000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 12:34:57 - cex delete buy orders: eth_btc[move]
2019-03-01 12:34:59 - cex place new buy order: eth_btc 0.035341 8.1802 [8331167608] margin:0.2091813658978]Array
(
    [complete] => 
    [id] => 8331167608
    [time] => 1551440099381
    [pending] => 8.18020000
    [amount] => 8.18020000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:35:12 - cex delete buy orders: eth_btc[move]
2019-03-01 12:35:14 - cex place new buy order: eth_btc 0.03534 8.18807 [8331168615] margin:0.3027559277913]Array
(
    [complete] => 
    [id] => 8331168615
    [time] => 1551440113635
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:36:04 - cex delete buy orders: eth_btc[move]
2019-03-01 12:36:05 - cex place new buy order: eth_btc 0.03534 8.1883 [8331173454] margin:0.29144619563679]Array
(
    [complete] => 
    [id] => 8331173454
    [time] => 1551440164976
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:37:03 - cex delete buy orders: eth_btc[move]
2019-03-01 12:37:04 - cex place new buy order: eth_btc 0.03534 8.1883 [8331179078] margin:0.2942757703517]Array
(
    [complete] => 
    [id] => 8331179078
    [time] => 1551440224454
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:38:03 - cex delete buy orders: eth_btc[move]
2019-03-01 12:38:05 - cex place new buy order: eth_btc 0.03534 8.1883 [8331184340] margin:0.30559406921138]Array
(
    [complete] => 
    [id] => 8331184340
    [time] => 1551440284795
    [pending] => 8.18830000
    [amount] => 8.18830000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 12:38:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:38:14 - cex place new buy order: eth_btc 0.035342 8.18807 [8331185204] margin:0.31124441174806]Array
(
    [complete] => 
    [id] => 8331185204
    [time] => 1551440294190
    [pending] => 8.18807000
    [amount] => 8.18807000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:38:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:38:25 - cex place new buy order: eth_btc 0.035346 7.99978 [8331186266] margin:0.29140496803033]Array
(
    [complete] => 
    [id] => 8331186266
    [time] => 1551440305092
    [pending] => 7.99978000
    [amount] => 7.99978000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 12:38:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:38:36 - cex place new buy order: eth_btc 0.035348 7.99933 [8331187332] margin:0.28573045151068]Array
(
    [complete] => 
    [id] => 8331187332
    [time] => 1551440315641
    [pending] => 7.99933000
    [amount] => 7.99933000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 12:38:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:38:48 - cex place new buy order: eth_btc 0.03535 7.99888 [8331188735] margin:0.2800565770863]Array
(
    [complete] => 
    [id] => 8331188735
    [time] => 1551440328256
    [pending] => 7.99888000
    [amount] => 7.99888000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:38:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:38:59 - cex place new buy order: eth_btc 0.035352 7.99842 [8331189714] margin:0.27438334464811]Array
(
    [complete] => 
    [id] => 8331189714
    [time] => 1551440338886
    [pending] => 7.99842000
    [amount] => 7.99842000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 12:39:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:39:15 - cex place new buy order: eth_btc 0.035354 7.99797 [8331190800] margin:0.26871075408723]Array
(
    [complete] => 
    [id] => 8331190800
    [time] => 1551440354887
    [pending] => 7.99797000
    [amount] => 7.99797000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 12:39:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:39:28 - cex place new buy order: eth_btc 0.035356 7.99752 [8331191787] margin:0.26303880529472]Array
(
    [complete] => 
    [id] => 8331191787
    [time] => 1551440367693
    [pending] => 7.99752000
    [amount] => 7.99752000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 12:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:39:39 - cex place new buy order: eth_btc 0.035358 7.99707 [8331192679] margin:0.23756999830307]Array
(
    [complete] => 
    [id] => 8331192679
    [time] => 1551440379163
    [pending] => 7.99707000
    [amount] => 7.99707000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 12:39:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:39:51 - cex place new buy order: eth_btc 0.03536 7.99661 [8331193581] margin:0.23190045248869]Array
(
    [complete] => 
    [id] => 8331193581
    [time] => 1551440390588
    [pending] => 7.99661000
    [amount] => 7.99661000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 12:40:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:40:02 - cex place new buy order: eth_btc 0.035362 7.99616 [8331194575] margin:0.20643628754031]Array
(
    [complete] => 
    [id] => 8331194575
    [time] => 1551440401932
    [pending] => 7.99616000
    [amount] => 7.99616000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 12:40:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:40:17 - cex place new buy order: eth_btc 0.035364 7.99571 [8331196114] margin:0.20076914376201]Array
(
    [complete] => 
    [id] => 8331196114
    [time] => 1551440416675
    [pending] => 7.99571000
    [amount] => 7.99571000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 12:40:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:40:28 - cex place new buy order: eth_btc 0.035366 7.99526 [8331196970] margin:0.20075778996778]Array
(
    [complete] => 
    [id] => 8331196970
    [time] => 1551440427751
    [pending] => 7.99526000
    [amount] => 7.99526000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 12:40:37 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:40:48 - cex place new buy order: eth_btc 0.035341 8.0009 [8331198686]Array
(
    [complete] => 
    [id] => 8331198686
    [time] => 1551440448177
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:40:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:41:00 - cex place new buy order: eth_btc 0.035343 8.00046 [8331199649] margin:0.25747672806498]Array
(
    [complete] => 
    [id] => 8331199649
    [time] => 1551440460438
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:41:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:41:09 - cex place new buy order: eth_btc 0.035345 8.00001 [8331200350] margin:0.25180364973829]Array
(
    [complete] => 
    [id] => 8331200350
    [time] => 1551440468701
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:41:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:41:21 - cex place new buy order: eth_btc 0.035347 7.99955 [8331201284] margin:0.24896030780546]Array
(
    [complete] => 
    [id] => 8331201284
    [time] => 1551440480983
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:41:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:41:33 - cex place new buy order: eth_btc 0.035349 7.9991 [8331202312] margin:0.24328835327734]Array
(
    [complete] => 
    [id] => 8331202312
    [time] => 1551440493405
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:41:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:41:46 - cex place new buy order: eth_btc 0.035351 7.99865 [8331203264] margin:0.24044581482845]Array
(
    [complete] => 
    [id] => 8331203264
    [time] => 1551440505568
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:41:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:41:57 - cex place new buy order: eth_btc 0.035353 7.9982 [8331204128] margin:0.22628914094984]Array
(
    [complete] => 
    [id] => 8331204128
    [time] => 1551440517087
    [pending] => 7.99820000
    [amount] => 7.99820000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 12:42:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:42:08 - cex place new buy order: eth_btc 0.035355 7.99774 [8331205567] margin:0.23476170272945]Array
(
    [complete] => 
    [id] => 8331205567
    [time] => 1551440528255
    [pending] => 7.99774000
    [amount] => 7.99774000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:42:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:42:20 - cex place new buy order: eth_btc 0.035357 7.99729 [8331206999] margin:0.22626354045876]Array
(
    [complete] => 
    [id] => 8331206999
    [time] => 1551440540084
    [pending] => 7.99729000
    [amount] => 7.99729000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 12:42:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:42:32 - cex place new buy order: eth_btc 0.035359 7.99684 [8331208180] margin:0.22342260810542]Array
(
    [complete] => 
    [id] => 8331208180
    [time] => 1551440552415
    [pending] => 7.99684000
    [amount] => 7.99684000
    [type] => buy
    [price] => 0.035359
)

2019-03-01 12:42:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:42:41 - cex place new buy order: eth_btc 0.035361 7.99639 [8331208948] margin:0.21492604847149]Array
(
    [complete] => 
    [id] => 8331208948
    [time] => 1551440560866
    [pending] => 7.99639000
    [amount] => 7.99639000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 12:42:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:42:49 - cex place new buy order: eth_btc 0.035363 7.99594 [8331209433] margin:0.20925826428755]Array
(
    [complete] => 
    [id] => 8331209433
    [time] => 1551440569217
    [pending] => 7.99594000
    [amount] => 7.99594000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 12:43:05 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:43:20 - cex place new buy order: eth_btc 0.035341 8.0009 [8331211152]Array
(
    [complete] => 
    [id] => 8331211152
    [time] => 1551440599601
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:43:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:43:31 - cex place new buy order: eth_btc 0.035343 8.00046 [8331211809] margin:0.2461590696885]Array
(
    [complete] => 
    [id] => 8331211809
    [time] => 1551440611310
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:43:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:43:42 - cex place new buy order: eth_btc 0.035345 8.00001 [8331212375] margin:0.24897439524685]Array
(
    [complete] => 
    [id] => 8331212375
    [time] => 1551440621670
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:43:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:43:54 - cex place new buy order: eth_btc 0.035347 7.99955 [8331213473] margin:0.24330211899171]Array
(
    [complete] => 
    [id] => 8331213473
    [time] => 1551440633774
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:44:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:44:05 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:44:07 - cex place new buy order: eth_btc 0.035349 7.9991 [] margin:0.22914368157516]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 12:44:07 - cex place new buy order: eth_btc 0.035349 7.9991 [8331214746] margin:0.22914368157516]Array
(
    [complete] => 
    [id] => 8331214746
    [time] => 1551440646602
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:44:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:44:21 - cex place new buy order: eth_btc 0.035351 7.99865 [8331216254] margin:0.22347316907585]Array
(
    [complete] => 
    [id] => 8331216254
    [time] => 1551440660982
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:44:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:44:32 - cex place new buy order: eth_btc 0.035353 7.9982 [8331217250] margin:0.21780329816423]Array
(
    [complete] => 
    [id] => 8331217250
    [time] => 1551440672157
    [pending] => 7.99820000
    [amount] => 7.99820000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 12:44:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:44:45 - cex place new buy order: eth_btc 0.035355 7.99774 [8331218465] margin:0.21213406873146]Array
(
    [complete] => 
    [id] => 8331218465
    [time] => 1551440684905
    [pending] => 7.99774000
    [amount] => 7.99774000
    [type] => buy
    [price] => 0.035355
)

2019-03-01 12:44:56 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:45:41 - cex place new buy order: eth_btc 0.035341 8.0009 [8331223291]Array
(
    [complete] => 
    [id] => 8331223291
    [time] => 1551440740656
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:45:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:45:50 - cex place new buy order: eth_btc 0.035343 8.00046 [8331223915] margin:0.22635316752966]Array
(
    [complete] => 
    [id] => 8331223915
    [time] => 1551440749685
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:45:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:45:57 - cex place new buy order: eth_btc 0.035345 8.00001 [8331224470] margin:0.22068185033244]Array
(
    [complete] => 
    [id] => 8331224470
    [time] => 1551440757314
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:46:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:46:10 - cex place new buy order: eth_btc 0.035347 7.99955 [8331225440] margin:0.20086570288849]Array
(
    [complete] => 
    [id] => 8331225440
    [time] => 1551440769673
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:46:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:46:22 - cex place new buy order: eth_btc 0.035349 7.9991 [8331226818] margin:0.20368327251126]Array
(
    [complete] => 
    [id] => 8331226818
    [time] => 1551440782174
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:46:32 - cex delete buy orders: eth_btc[move]
2019-03-01 12:46:34 - cex place new buy order: eth_btc 0.03535 7.99865 [8331227946] margin:0.19801420044694]Array
(
    [complete] => 
    [id] => 8331227946
    [time] => 1551440794103
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 12:46:44 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:47:47 - cex place new buy order: eth_btc 0.035341 8.0009 [8331233762]Array
(
    [complete] => 
    [id] => 8331233762
    [time] => 1551440867191
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:47:57 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:48:09 - cex place new buy order: eth_btc 0.035341 8.0009 [8331235664]Array
(
    [complete] => 
    [id] => 8331235664
    [time] => 1551440888933
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:48:20 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:48:49 - cex place new buy order: eth_btc 0.035341 8.0009 [8331239706]Array
(
    [complete] => 
    [id] => 8331239706
    [time] => 1551440929365
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:48:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:48:56 - cex place new buy order: eth_btc 0.035343 8.00046 [8331240149] margin:0.20088843618256]Array
(
    [complete] => 
    [id] => 8331240149
    [time] => 1551440935877
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:49:03 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:49:17 - cex place new buy order: eth_btc 0.035341 8.0009 [8331241766]Array
(
    [complete] => 
    [id] => 8331241766
    [time] => 1551440957087
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:49:26 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:49:37 - cex place new buy order: eth_btc 0.035341 8.0009 [8331243060]Array
(
    [complete] => 
    [id] => 8331243060
    [time] => 1551440976554
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:49:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:49:47 - cex place new buy order: eth_btc 0.035343 8.00046 [8331243774] margin:0.20088843618256]Array
(
    [complete] => 
    [id] => 8331243774
    [time] => 1551440987090
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:49:59 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:50:31 - cex place new buy order: eth_btc 0.035341 8.0009 [8331246370]Array
(
    [complete] => 
    [id] => 8331246370
    [time] => 1551441031501
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:50:37 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:51:50 - cex place new buy order: eth_btc 0.035341 8.0009 [8331253455]Array
(
    [complete] => 
    [id] => 8331253455
    [time] => 1551441109669
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:51:58 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:52:08 - cex place new buy order: eth_btc 0.035341 8.0009 [8331255042]Array
(
    [complete] => 
    [id] => 8331255042
    [time] => 1551441127858
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:52:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:52:17 - cex place new buy order: eth_btc 0.035343 8.00046 [8331256047] margin:0.21503550915316]Array
(
    [complete] => 
    [id] => 8331256047
    [time] => 1551441137268
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:52:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:52:28 - cex place new buy order: eth_btc 0.035345 8.00001 [8331256923] margin:0.20936483236667]Array
(
    [complete] => 
    [id] => 8331256923
    [time] => 1551441148431
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:52:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:52:50 - cex place new buy order: eth_btc 0.035341 8.0009 [8331258282]Array
(
    [complete] => 
    [id] => 8331258282
    [time] => 1551441170081
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:53:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:53:08 - cex place new buy order: eth_btc 0.035343 8.00046 [8331259375] margin:0.20371785077669]Array
(
    [complete] => 
    [id] => 8331259375
    [time] => 1551441188285
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:53:17 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:56:17 - cex place new buy order: eth_btc 0.035341 8.0009 [8331273963]Array
(
    [complete] => 
    [id] => 8331273963
    [time] => 1551441377258
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:56:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:56:27 - cex place new buy order: eth_btc 0.035343 8.00046 [8331274683] margin:0.20371785077669]Array
(
    [complete] => 
    [id] => 8331274683
    [time] => 1551441387251
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:56:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:56:52 - cex place new buy order: eth_btc 0.035341 8.0009 [8331276510]Array
(
    [complete] => 
    [id] => 8331276510
    [time] => 1551441412427
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:57:03 - cex delete buy orders: eth_btc[move]
2019-03-01 12:57:03 - cex delete buy orders: eth_btc[move]
2019-03-01 12:57:04 - cex place new buy order: eth_btc 0.035342 8.00046 [8331277404] margin:0.19805902158843]Array
(
    [complete] => 
    [id] => 8331277404
    [time] => 1551441423995
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 12:57:13 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:57:25 - cex place new buy order: eth_btc 0.035341 8.0009 [8331279000]Array
(
    [complete] => 
    [id] => 8331279000
    [time] => 1551441445152
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:57:37 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:57:48 - cex place new buy order: eth_btc 0.035341 8.0009 [8331280859]Array
(
    [complete] => 
    [id] => 8331280859
    [time] => 1551441467768
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:57:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:57:59 - cex place new buy order: eth_btc 0.035343 8.00046 [8331281996] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331281996
    [time] => 1551441478811
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:58:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:58:08 - cex place new buy order: eth_btc 0.035345 8.00001 [8331283093] margin:0.22916961380675]Array
(
    [complete] => 
    [id] => 8331283093
    [time] => 1551441487770
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:58:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:58:17 - cex place new buy order: eth_btc 0.035347 7.99955 [8331283986] margin:0.22915664695731]Array
(
    [complete] => 
    [id] => 8331283986
    [time] => 1551441496707
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:58:25 - cex place new buy order: eth_btc 0.035349 7.9991 [8331285015] margin:0.20934114119213]Array
(
    [complete] => 
    [id] => 8331285015
    [time] => 1551441505165
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 12:58:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:58:37 - cex place new buy order: eth_btc 0.035351 7.99865 [8331286344] margin:0.20650052332323]Array
(
    [complete] => 
    [id] => 8331286344
    [time] => 1551441516580
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 12:58:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:58:49 - cex place new buy order: eth_btc 0.035353 7.9982 [8331287648] margin:0.20083161259297]Array
(
    [complete] => 
    [id] => 8331287648
    [time] => 1551441528686
    [pending] => 7.99820000
    [amount] => 7.99820000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 12:59:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 12:59:07 - cex place new buy order: eth_btc 0.035341 8.0009 [8331289319]Array
(
    [complete] => 
    [id] => 8331289319
    [time] => 1551441547508
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 12:59:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:59:19 - cex place new buy order: eth_btc 0.035343 8.00046 [8331290399] margin:0.234841411312]Array
(
    [complete] => 
    [id] => 8331290399
    [time] => 1551441558927
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 12:59:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:59:32 - cex place new buy order: eth_btc 0.035345 8.00001 [8331291236] margin:0.21785259584099]Array
(
    [complete] => 
    [id] => 8331291236
    [time] => 1551441571827
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 12:59:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:59:43 - cex place new buy order: eth_btc 0.035347 7.99955 [8331292065] margin:0.21501117492291]Array
(
    [complete] => 
    [id] => 8331292065
    [time] => 1551441583088
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 12:59:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 12:59:59 - cex place new buy order: eth_btc 0.035349 7.9991 [8331293655] margin:0.20934114119213]Array
(
    [complete] => 
    [id] => 8331293655
    [time] => 1551441599133
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 13:00:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:00:20 - cex delete buy orders: eth_btc[move]
2019-03-01 13:00:21 - cex place new buy order: eth_btc 0.03535 7.99865 [8331295586] margin:0.19801420044694]Array
(
    [complete] => 
    [id] => 8331295586
    [time] => 1551441621387
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 13:00:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:00:33 - cex place new buy order: eth_btc 0.035352 7.99842 [8331296551] margin:0.20083729350533]Array
(
    [complete] => 
    [id] => 8331296551
    [time] => 1551441632618
    [pending] => 7.99842000
    [amount] => 7.99842000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 13:00:42 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:01:44 - cex place new buy order: eth_btc 0.035341 8.0009 [8331302483]Array
(
    [complete] => 
    [id] => 8331302483
    [time] => 1551441703842
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:01:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:01:56 - cex place new buy order: eth_btc 0.035343 8.00046 [8331303662] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331303662
    [time] => 1551441716393
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:02:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:02:08 - cex place new buy order: eth_btc 0.035345 8.00001 [8331305102] margin:0.20653557787522]Array
(
    [complete] => 
    [id] => 8331305102
    [time] => 1551441728220
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:02:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:02:19 - cex place new buy order: eth_btc 0.035347 7.99955 [8331306381] margin:0.20369479729538]Array
(
    [complete] => 
    [id] => 8331306381
    [time] => 1551441739064
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:02:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:02:30 - cex place new buy order: eth_btc 0.035349 7.9991 [8331307443] margin:0.20085433817081]Array
(
    [complete] => 
    [id] => 8331307443
    [time] => 1551441750154
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 13:02:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:02:41 - cex place new buy order: eth_btc 0.035351 7.99865 [8331308441] margin:0.20367174903115]Array
(
    [complete] => 
    [id] => 8331308441
    [time] => 1551441761286
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 13:02:58 - cex delete buy orders: eth_btc[move]
2019-03-01 13:03:00 - cex place new buy order: eth_btc 0.035352 7.9982 [8331310071] margin:0.19800299833113]Array
(
    [complete] => 
    [id] => 8331310071
    [time] => 1551441779561
    [pending] => 7.99820000
    [amount] => 7.99820000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 13:03:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:03:27 - cex place new buy order: eth_btc 0.035341 8.0009 [8331311988]Array
(
    [complete] => 
    [id] => 8331311988
    [time] => 1551441807211
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:03:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:03:40 - cex place new buy order: eth_btc 0.035343 8.00046 [8331312664] margin:0.22352375293553]Array
(
    [complete] => 
    [id] => 8331312664
    [time] => 1551441819817
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:03:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:03:51 - cex place new buy order: eth_btc 0.035345 8.00001 [8331313580] margin:0.20936483236667]Array
(
    [complete] => 
    [id] => 8331313580
    [time] => 1551441831435
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:04:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:04:08 - cex place new buy order: eth_btc 0.035341 8.0009 [8331315636]Array
(
    [complete] => 
    [id] => 8331315636
    [time] => 1551441848009
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:04:17 - cex delete buy orders: eth_btc[move]
2019-03-01 13:04:18 - cex place new buy order: eth_btc 0.03534 8.00069 [8331316946] margin:0.2150415935714]Array
(
    [complete] => 
    [id] => 8331316946
    [time] => 1551441857912
    [pending] => 8.00069000
    [amount] => 8.00069000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:04:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:04:30 - cex place new buy order: eth_btc 0.035342 8.00069 [8331318367] margin:0.23201856148491]Array
(
    [complete] => 
    [id] => 8331318367
    [time] => 1551441869813
    [pending] => 8.00069000
    [amount] => 8.00069000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 13:04:40 - cex delete buy orders: eth_btc[move]
2019-03-01 13:04:41 - cex place new buy order: eth_btc 0.03534 8.00046 [8331319781] margin:0.22635316752966]Array
(
    [complete] => 
    [id] => 8331319781
    [time] => 1551441881351
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:04:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:04:53 - cex place new buy order: eth_btc 0.035342 8.00069 [8331320986] margin:0.23201856148491]Array
(
    [complete] => 
    [id] => 8331320986
    [time] => 1551441892620
    [pending] => 8.00069000
    [amount] => 8.00069000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 13:05:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:05:03 - cex place new buy order: eth_btc 0.035344 8.00023 [8331322180] margin:0.22351742870077]Array
(
    [complete] => 
    [id] => 8331322180
    [time] => 1551441902590
    [pending] => 8.00023000
    [amount] => 8.00023000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 13:05:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:05:14 - cex place new buy order: eth_btc 0.035346 7.99978 [8331323409] margin:0.2235047813048]Array
(
    [complete] => 
    [id] => 8331323409
    [time] => 1551441914300
    [pending] => 7.99978000
    [amount] => 7.99978000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 13:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:05:27 - cex place new buy order: eth_btc 0.035348 7.99933 [8331324553] margin:0.21500509222585]Array
(
    [complete] => 
    [id] => 8331324553
    [time] => 1551441927324
    [pending] => 7.99933000
    [amount] => 7.99933000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 13:05:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:05:51 - cex place new buy order: eth_btc 0.035341 8.0009 [8331326574]Array
(
    [complete] => 
    [id] => 8331326574
    [time] => 1551441951313
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:06:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:06:02 - cex place new buy order: eth_btc 0.035343 8.00046 [8331327575] margin:0.23767082590611]Array
(
    [complete] => 
    [id] => 8331327575
    [time] => 1551441961943
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:06:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:06:08 - cex place new buy order: eth_btc 0.035345 8.00001 [8331328157] margin:0.23199886829819]Array
(
    [complete] => 
    [id] => 8331328157
    [time] => 1551441968319
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:06:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:06:17 - cex place new buy order: eth_btc 0.035347 7.99955 [8331328987] margin:0.23198574136418]Array
(
    [complete] => 
    [id] => 8331328987
    [time] => 1551441976966
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:06:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:06:28 - cex place new buy order: eth_btc 0.035349 7.9991 [8331330055] margin:0.20368327251126]Array
(
    [complete] => 
    [id] => 8331330055
    [time] => 1551441988453
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 13:06:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:06:40 - cex place new buy order: eth_btc 0.035351 7.99865 [8331331592] margin:0.21781562049163]Array
(
    [complete] => 
    [id] => 8331331592
    [time] => 1551442000327
    [pending] => 7.99865000
    [amount] => 7.99865000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 13:06:50 - cex delete buy orders: eth_btc[move]
2019-03-01 13:06:52 - cex place new buy order: eth_btc 0.03534 7.99842 [8331332439] margin:0.21498076487894]Array
(
    [complete] => 
    [id] => 8331332439
    [time] => 1551442011695
    [pending] => 7.99842000
    [amount] => 7.99842000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:07:02 - cex delete buy orders: eth_btc[move]
2019-03-01 13:07:04 - cex place new buy order: eth_btc 0.03534 8.00091 [8331333131] margin:0.26032087377266]Array
(
    [complete] => 
    [id] => 8331333131
    [time] => 1551442023942
    [pending] => 8.00091000
    [amount] => 8.00091000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:07:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:07:21 - cex place new buy order: eth_btc 0.035342 8.00069 [8331334505] margin:0.24333654009394]Array
(
    [complete] => 
    [id] => 8331334505
    [time] => 1551442040828
    [pending] => 8.00069000
    [amount] => 8.00069000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 13:07:29 - cex delete buy orders: eth_btc[move]
2019-03-01 13:07:30 - cex place new buy order: eth_btc 0.03534 8.00046 [8331335291] margin:0.24050024050024]Array
(
    [complete] => 
    [id] => 8331335291
    [time] => 1551442050334
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:07:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:07:42 - cex place new buy order: eth_btc 0.035344 8.00023 [8331335978] margin:0.23766410140336]Array
(
    [complete] => 
    [id] => 8331335978
    [time] => 1551442061814
    [pending] => 8.00023000
    [amount] => 8.00023000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 13:07:53 - cex delete buy orders: eth_btc[move]
2019-03-01 13:07:54 - cex place new buy order: eth_btc 0.03534 8.00001 [8331336981] margin:0.23482812278965]Array
(
    [complete] => 
    [id] => 8331336981
    [time] => 1551442074035
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:08:05 - cex place new buy order: eth_btc 0.035342 8.00069 [8331337612] margin:0.22635957218042]Array
(
    [complete] => 
    [id] => 8331337612
    [time] => 1551442085049
    [pending] => 8.00069000
    [amount] => 8.00069000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 13:08:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:08:18 - cex place new buy order: eth_btc 0.035344 8.00023 [8331338482] margin:0.23200543232231]Array
(
    [complete] => 
    [id] => 8331338482
    [time] => 1551442097663
    [pending] => 8.00023000
    [amount] => 8.00023000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 13:08:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:08:29 - cex place new buy order: eth_btc 0.035346 7.99978 [8331339451] margin:0.23765065353929]Array
(
    [complete] => 
    [id] => 8331339451
    [time] => 1551442109143
    [pending] => 7.99978000
    [amount] => 7.99978000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 13:08:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:08:42 - cex place new buy order: eth_btc 0.035348 7.99933 [8331340452] margin:0.22349213534003]Array
(
    [complete] => 
    [id] => 8331340452
    [time] => 1551442122353
    [pending] => 7.99933000
    [amount] => 7.99933000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 13:08:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:08:55 - cex place new buy order: eth_btc 0.03535 7.99888 [8331341610] margin:0.20650636492221]Array
(
    [complete] => 
    [id] => 8331341610
    [time] => 1551442134595
    [pending] => 7.99888000
    [amount] => 7.99888000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 13:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:09:05 - cex place new buy order: eth_btc 0.035352 7.99842 [8331342483] margin:0.20649468205476]Array
(
    [complete] => 
    [id] => 8331342483
    [time] => 1551442145058
    [pending] => 7.99842000
    [amount] => 7.99842000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 13:09:16 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:10:07 - cex place new buy order: eth_btc 0.03534 8.0011 [8331348854]Array
(
    [complete] => 
    [id] => 8331348854
    [time] => 1551442206571
    [pending] => 8.00110000
    [amount] => 8.00110000
    [type] => buy
    [price] => 0.03534
)

2019-03-01 13:10:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:10:13 - cex place new buy order: eth_btc 0.035342 8.00069 [8331349509] margin:0.2405070454417]Array
(
    [complete] => 
    [id] => 8331349509
    [time] => 1551442213514
    [pending] => 8.00069000
    [amount] => 8.00069000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 13:10:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:10:23 - cex place new buy order: eth_btc 0.035346 7.99978 [8331350093] margin:0.21501725796413]Array
(
    [complete] => 
    [id] => 8331350093
    [time] => 1551442223109
    [pending] => 7.99978000
    [amount] => 7.99978000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 13:10:39 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:10:41 - cex place new buy order: eth_btc 0.03535 7.99888 [8331351189] margin:0.21499292786422]Array
(
    [complete] => 
    [id] => 8331351189
    [time] => 1551442240933
    [pending] => 7.99888000
    [amount] => 7.99888000
    [type] => buy
    [price] => 0.03535
)

2019-03-01 13:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:11:06 - cex place new buy order: eth_btc 0.035352 7.99842 [8331352885] margin:0.20649468205476]Array
(
    [complete] => 
    [id] => 8331352885
    [time] => 1551442265648
    [pending] => 7.99842000
    [amount] => 7.99842000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 13:11:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:11:17 - cex place new buy order: eth_btc 0.035354 7.99797 [8331353619] margin:0.20082593200201]Array
(
    [complete] => 
    [id] => 8331353619
    [time] => 1551442276699
    [pending] => 7.99797000
    [amount] => 7.99797000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 13:11:27 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:11:39 - cex place new buy order: eth_btc 0.035341 8.0009 [8331355408]Array
(
    [complete] => 
    [id] => 8331355408
    [time] => 1551442298731
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:11:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:11:48 - cex place new buy order: eth_btc 0.035343 8.00046 [8331356111] margin:0.22918258212374]Array
(
    [complete] => 
    [id] => 8331356111
    [time] => 1551442308274
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:12:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:12:01 - cex place new buy order: eth_btc 0.035345 8.00001 [8331356984] margin:0.20936483236667]Array
(
    [complete] => 
    [id] => 8331356984
    [time] => 1551442320817
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:12:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:12:08 - cex place new buy order: eth_btc 0.035347 7.99955 [8331357722] margin:0.20369479729538]Array
(
    [complete] => 
    [id] => 8331357722
    [time] => 1551442328112
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:12:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:12:20 - cex place new buy order: eth_btc 0.035349 7.9991 [8331358659] margin:0.20085433817081]Array
(
    [complete] => 
    [id] => 8331358659
    [time] => 1551442340232
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 13:12:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:12:42 - cex place new buy order: eth_btc 0.035342 8.0007 [8331360708]Array
(
    [complete] => 
    [id] => 8331360708
    [time] => 1551442361869
    [pending] => 8.00070000
    [amount] => 8.00070000
    [type] => buy
    [price] => 0.035342
)

2019-03-01 13:12:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:13:00 - cex place new buy order: eth_btc 0.035344 8.00023 [8331362399] margin:0.20088275237664]Array
(
    [complete] => 
    [id] => 8331362399
    [time] => 1551442379760
    [pending] => 8.00023000
    [amount] => 8.00023000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 13:13:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:13:09 - cex place new buy order: eth_btc 0.035346 7.99978 [8331363425] margin:0.20087138572964]Array
(
    [complete] => 
    [id] => 8331363425
    [time] => 1551442388730
    [pending] => 7.99978000
    [amount] => 7.99978000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 13:13:21 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:13:31 - cex place new buy order: eth_btc 0.035341 8.0009 [8331365603]Array
(
    [complete] => 
    [id] => 8331365603
    [time] => 1551442410754
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:13:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:13:41 - cex place new buy order: eth_btc 0.035343 8.00046 [8331366975] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331366975
    [time] => 1551442421253
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:13:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:13:54 - cex place new buy order: eth_btc 0.035345 8.00001 [8331368642] margin:0.20370632338378]Array
(
    [complete] => 
    [id] => 8331368642
    [time] => 1551442433822
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:14:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:14:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:14:04 - cex place new buy order: eth_btc 0.035347 7.99955 [8331369788] margin:0.20086570288849]Array
(
    [complete] => 
    [id] => 8331369788
    [time] => 1551442443953
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:14:05 - cex place new buy order: eth_btc 0.035347 7.99955 [] margin:0.20086570288849]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 13:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:14:13 - cex place new buy order: eth_btc 0.035349 7.9991 [8331371097] margin:0.20651220685168]Array
(
    [complete] => 
    [id] => 8331371097
    [time] => 1551442453242
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 13:14:23 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:14:38 - cex place new buy order: eth_btc 0.035341 8.0009 [8331374429]Array
(
    [complete] => 
    [id] => 8331374429
    [time] => 1551442477514
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:14:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:14:51 - cex place new buy order: eth_btc 0.035343 8.00046 [8331375860] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331375860
    [time] => 1551442491072
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:15:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:15:04 - cex place new buy order: eth_btc 0.035345 8.00001 [8331376900] margin:0.20370632338378]Array
(
    [complete] => 
    [id] => 8331376900
    [time] => 1551442504295
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:15:14 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:15:28 - cex place new buy order: eth_btc 0.035341 8.0009 [8331379428]Array
(
    [complete] => 
    [id] => 8331379428
    [time] => 1551442528364
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:15:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:15:41 - cex place new buy order: eth_btc 0.035343 8.00046 [8331380389] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331380389
    [time] => 1551442541287
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:15:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:15:52 - cex place new buy order: eth_btc 0.035345 8.00001 [8331381323] margin:0.20370632338378]Array
(
    [complete] => 
    [id] => 8331381323
    [time] => 1551442552014
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:16:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:16:03 - cex place new buy order: eth_btc 0.035347 7.99955 [8331382828] margin:0.21218208051603]Array
(
    [complete] => 
    [id] => 8331382828
    [time] => 1551442563362
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:16:04 - cex delete buy orders: eth_btc[move]
2019-03-01 13:16:15 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:16:29 - cex place new buy order: eth_btc 0.035341 8.0009 [8331386204]Array
(
    [complete] => 
    [id] => 8331386204
    [time] => 1551442588591
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:16:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:16:36 - cex place new buy order: eth_btc 0.035343 8.00046 [8331387464] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331387464
    [time] => 1551442595956
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:16:47 - cex delete buy orders: eth_btc[move]
2019-03-01 13:16:49 - cex place new buy order: eth_btc 0.035344 8.00001 [8331389528] margin:0.19804781440091]Array
(
    [complete] => 
    [id] => 8331389528
    [time] => 1551442608722
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 13:17:01 - cex delete buy orders: eth_btc[move]
2019-03-01 13:17:02 - cex place new buy order: eth_btc 0.035345 7.99978 [] margin:0.19804221128275]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 13:17:04 - cex place new buy order: eth_btc 0.035341 8.0009 [8331391918]Array
(
    [complete] => 
    [id] => 8331391918
    [time] => 1551442624334
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:17:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:17:15 - cex place new buy order: eth_btc 0.035343 8.00046 [8331393103] margin:0.20371785077669]Array
(
    [complete] => 
    [id] => 8331393103
    [time] => 1551442635092
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:17:26 - cex delete buy orders: eth_btc[move]
2019-03-01 13:17:27 - cex place new buy order: eth_btc 0.035344 8.00001 [8331394171] margin:0.19804781440091]Array
(
    [complete] => 
    [id] => 8331394171
    [time] => 1551442647225
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035344
)

2019-03-01 13:17:38 - cex delete buy orders: eth_btc[move]
2019-03-01 13:17:40 - cex place new buy order: eth_btc 0.035345 7.99978 [8331395604] margin:0.19804221128275]Array
(
    [complete] => 
    [id] => 8331395604
    [time] => 1551442660140
    [pending] => 7.99978000
    [amount] => 7.99978000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:17:52 - cex place new buy order: eth_btc 0.035347 7.99955 [8331396418] margin:0.21218208051603]Array
(
    [complete] => 
    [id] => 8331396418
    [time] => 1551442671945
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:18:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:18:02 - cex place new buy order: eth_btc 0.035349 7.9991 [8331397098] margin:0.20934114119213]Array
(
    [complete] => 
    [id] => 8331397098
    [time] => 1551442682068
    [pending] => 7.99910000
    [amount] => 7.99910000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 13:18:04 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:18:27 - cex place new buy order: eth_btc 0.035341 8.0009 [8331398702]Array
(
    [complete] => 
    [id] => 8331398702
    [time] => 1551442706892
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:18:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:18:39 - cex place new buy order: eth_btc 0.035345 8.00001 [8331399351] margin:0.20087706889236]Array
(
    [complete] => 
    [id] => 8331399351
    [time] => 1551442718843
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:18:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 13:18:59 - cex place new buy order: eth_btc 0.035341 8.0009 [8331401765]Array
(
    [complete] => 
    [id] => 8331401765
    [time] => 1551442739240
    [pending] => 8.00090000
    [amount] => 8.00090000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 13:19:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:19:07 - cex place new buy order: eth_btc 0.035343 8.00046 [8331402799] margin:0.20654726537082]Array
(
    [complete] => 
    [id] => 8331402799
    [time] => 1551442747385
    [pending] => 8.00046000
    [amount] => 8.00046000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 13:19:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:19:18 - cex place new buy order: eth_btc 0.035345 8.00001 [8331404506] margin:0.20370632338378]Array
(
    [complete] => 
    [id] => 8331404506
    [time] => 1551442758048
    [pending] => 8.00001000
    [amount] => 8.00001000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 13:19:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 13:19:30 - cex place new buy order: eth_btc 0.035347 7.99955 [8331405895] margin:0.20652389170226]Array
(
    [complete] => 
    [id] => 8331405895
    [time] => 1551442769798
    [pending] => 7.99955000
    [amount] => 7.99955000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 13:19:41 - cex delete buy orders: eth_btc [above margin]
2019-03-01 14:11:05 - cex place new buy order: eth_btc 1.0E-6 19.8 []
2019-03-01 14:48:53 - cex place new buy order: eth_btc 0.035242 8.0482 [8331841764]Array
(
    [complete] => 
    [id] => 8331841764
    [time] => 1551448133180
    [pending] => 8.04820000
    [amount] => 8.04820000
    [type] => buy
    [price] => 0.035242
)

2019-03-01 14:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:49:06 - cex place new buy order: eth_btc 0.035246 8.04726 [8331843372] margin:0.30641774953186]Array
(
    [complete] => 
    [id] => 8331843372
    [time] => 1551448145757
    [pending] => 8.04726000
    [amount] => 8.04726000
    [type] => buy
    [price] => 0.035246
)

2019-03-01 14:49:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:49:22 - cex place new buy order: eth_btc 0.035249 8.04658 [8331845483] margin:0.28936991120314]Array
(
    [complete] => 
    [id] => 8331845483
    [time] => 1551448161703
    [pending] => 8.04658000
    [amount] => 8.04658000
    [type] => buy
    [price] => 0.035249
)

2019-03-01 14:49:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:49:37 - cex place new buy order: eth_btc 0.035251 8.04612 [8331847194] margin:0.2836798956058]Array
(
    [complete] => 
    [id] => 8331847194
    [time] => 1551448177465
    [pending] => 8.04612000
    [amount] => 8.04612000
    [type] => buy
    [price] => 0.035251
)

2019-03-01 14:49:47 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:49:49 - cex place new buy order: eth_btc 0.035253 8.04567 [8331848440] margin:0.27799052562902]Array
(
    [complete] => 
    [id] => 8331848440
    [time] => 1551448188354
    [pending] => 8.04567000
    [amount] => 8.04567000
    [type] => buy
    [price] => 0.035253
)

2019-03-01 14:49:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:50:01 - cex place new buy order: eth_btc 0.035255 8.04521 [8331849635] margin:0.27230180116296]Array
(
    [complete] => 
    [id] => 8331849635
    [time] => 1551448200582
    [pending] => 8.04521000
    [amount] => 8.04521000
    [type] => buy
    [price] => 0.035255
)

2019-03-01 14:50:06 - cex delete buy orders: eth_btc[move]
2019-03-01 14:50:08 - cex place new buy order: eth_btc 0.035255 8.04498 [8331850551] margin:0.27229407760381]Array
(
    [complete] => 
    [id] => 8331850551
    [time] => 1551448207976
    [pending] => 8.04498000
    [amount] => 8.04498000
    [type] => buy
    [price] => 0.035255
)

2019-03-01 14:50:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:50:46 - cex place new buy order: eth_btc 0.035257 8.04475 [8331855291] margin:0.28646793544544]Array
(
    [complete] => 
    [id] => 8331855291
    [time] => 1551448246226
    [pending] => 8.04475000
    [amount] => 8.04475000
    [type] => buy
    [price] => 0.035257
)

2019-03-01 14:50:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:51:02 - cex place new buy order: eth_btc 0.035259 8.0443 [8331856901] margin:0.3063047732494]Array
(
    [complete] => 
    [id] => 8331856901
    [time] => 1551448261833
    [pending] => 8.04430000
    [amount] => 8.04430000
    [type] => buy
    [price] => 0.035259
)

2019-03-01 14:52:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:52:08 - cex place new buy order: eth_btc 0.03527 8.04179 [8331863897] margin:0.30337397221434]Array
(
    [complete] => 
    [id] => 8331863897
    [time] => 1551448327583
    [pending] => 8.04179000
    [amount] => 8.04179000
    [type] => buy
    [price] => 0.03527
)

2019-03-01 14:52:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:52:21 - cex place new buy order: eth_btc 0.035272 8.04133 [8331865161] margin:0.29768655023814]Array
(
    [complete] => 
    [id] => 8331865161
    [time] => 1551448341204
    [pending] => 8.04133000
    [amount] => 8.04133000
    [type] => buy
    [price] => 0.035272
)

2019-03-01 14:53:20 - cex delete buy orders: eth_btc[move]
2019-03-01 14:53:21 - cex place new buy order: eth_btc 0.035251 8.04111 [8331870374] margin:0.27499787372778]Array
(
    [complete] => 
    [id] => 8331870374
    [time] => 1551448401470
    [pending] => 8.04111000
    [amount] => 8.04111000
    [type] => buy
    [price] => 0.035251
)

2019-03-01 14:53:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:53:33 - cex place new buy order: eth_btc 0.035255 8.04521 [8331871363] margin:0.34605020564458]Array
(
    [complete] => 
    [id] => 8331871363
    [time] => 1551448413406
    [pending] => 8.04521000
    [amount] => 8.04521000
    [type] => buy
    [price] => 0.035255
)

2019-03-01 14:53:49 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:54:05 - cex place new buy order: eth_btc 0.035253 8.0457 [8331874553]Array
(
    [complete] => 
    [id] => 8331874553
    [time] => 1551448445321
    [pending] => 8.04570000
    [amount] => 8.04570000
    [type] => buy
    [price] => 0.035253
)

2019-03-01 14:54:09 - cex place new buy order: eth_btc 0.035259 8.0443 [] margin:0.33750248163589]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-01 14:54:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:54:18 - cex place new buy order: eth_btc 0.035255 8.04521 [8331875779] margin:0.36874202240815]Array
(
    [complete] => 
    [id] => 8331875779
    [time] => 1551448458192
    [pending] => 8.04521000
    [amount] => 8.04521000
    [type] => buy
    [price] => 0.035255
)

2019-03-01 14:54:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:54:39 - cex place new buy order: eth_btc 0.035259 8.0443 [8331877530] margin:0.35451941348308]Array
(
    [complete] => 
    [id] => 8331877530
    [time] => 1551448478671
    [pending] => 8.04430000
    [amount] => 8.04430000
    [type] => buy
    [price] => 0.035259
)

2019-03-01 14:54:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:54:53 - cex place new buy order: eth_btc 0.035265 8.04293 [8331879229] margin:0.36013044094712]Array
(
    [complete] => 
    [id] => 8331879229
    [time] => 1551448493091
    [pending] => 8.04293000
    [amount] => 8.04293000
    [type] => buy
    [price] => 0.035265
)

2019-03-01 14:55:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:55:05 - cex place new buy order: eth_btc 0.035269 0.0687 [8331880447] margin:0.36859565057132]Array
(
    [complete] => 
    [id] => 8331880447
    [time] => 1551448504694
    [pending] => 0.06870000
    [amount] => 0.06870000
    [type] => buy
    [price] => 0.035269
)

2019-03-01 14:55:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:55:16 - cex place new buy order: eth_btc 0.035273 8.04111 [8331881423] margin:0.38556402914411]Array
(
    [complete] => 
    [id] => 8331881423
    [time] => 1551448516314
    [pending] => 8.04111000
    [amount] => 8.04111000
    [type] => buy
    [price] => 0.035273
)

2019-03-01 14:55:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:55:27 - cex place new buy order: eth_btc 0.035277 8.04019 [8331882291] margin:0.3429996881821]Array
(
    [complete] => 
    [id] => 8331882291
    [time] => 1551448526666
    [pending] => 8.04019000
    [amount] => 8.04019000
    [type] => buy
    [price] => 0.035277
)

2019-03-01 14:55:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:55:37 - cex place new buy order: eth_btc 0.035279 8.03974 [8331883137] margin:0.33447660081067]Array
(
    [complete] => 
    [id] => 8331883137
    [time] => 1551448537114
    [pending] => 8.03974000
    [amount] => 8.03974000
    [type] => buy
    [price] => 0.035279
)

2019-03-01 14:55:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:55:47 - cex place new buy order: eth_btc 0.035281 8.03928 [8331884254] margin:0.32878886652872]Array
(
    [complete] => 
    [id] => 8331884254
    [time] => 1551448547211
    [pending] => 8.03928000
    [amount] => 8.03928000
    [type] => buy
    [price] => 0.035281
)

2019-03-01 14:55:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:55:57 - cex place new buy order: eth_btc 0.035283 8.03883 [8331885050] margin:0.32310177705976]Array
(
    [complete] => 
    [id] => 8331885050
    [time] => 1551448557273
    [pending] => 8.03883000
    [amount] => 8.03883000
    [type] => buy
    [price] => 0.035283
)

2019-03-01 14:56:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:56:12 - cex place new buy order: eth_btc 0.035288 8.03769 [8331886305] margin:0.28054862842892]Array
(
    [complete] => 
    [id] => 8331886305
    [time] => 1551448572357
    [pending] => 8.03769000
    [amount] => 8.03769000
    [type] => buy
    [price] => 0.035288
)

2019-03-01 14:56:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:56:23 - cex place new buy order: eth_btc 0.035292 8.03678 [8331887539] margin:0.21251275076504]Array
(
    [complete] => 
    [id] => 8331887539
    [time] => 1551448583251
    [pending] => 8.03678000
    [amount] => 8.03678000
    [type] => buy
    [price] => 0.035292
)

2019-03-01 14:56:33 - cex delete buy orders: eth_btc[move]
2019-03-01 14:56:35 - cex place new buy order: eth_btc 0.035291 8.03655 [8331888779] margin:0.24650780608053]Array
(
    [complete] => 
    [id] => 8331888779
    [time] => 1551448594851
    [pending] => 8.03655000
    [amount] => 8.03655000
    [type] => buy
    [price] => 0.035291
)

2019-03-01 14:56:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:56:46 - cex place new buy order: eth_btc 0.035296 8.03587 [8331889727] margin:0.23798730734361]Array
(
    [complete] => 
    [id] => 8331889727
    [time] => 1551448606257
    [pending] => 8.03587000
    [amount] => 8.03587000
    [type] => buy
    [price] => 0.035296
)

2019-03-01 14:56:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:56:59 - cex place new buy order: eth_btc 0.035298 8.03541 [8331890674] margin:0.23514080117855]Array
(
    [complete] => 
    [id] => 8331890674
    [time] => 1551448618552
    [pending] => 8.03541000
    [amount] => 8.03541000
    [type] => buy
    [price] => 0.035298
)

2019-03-01 14:57:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:57:13 - cex place new buy order: eth_btc 0.0353 8.03495 [8331891768] margin:0.22946175637395]Array
(
    [complete] => 
    [id] => 8331891768
    [time] => 1551448632812
    [pending] => 8.03495000
    [amount] => 8.03495000
    [type] => buy
    [price] => 0.0353
)

2019-03-01 14:57:24 - cex delete buy orders: eth_btc [above margin]
2019-03-01 14:57:36 - cex place new buy order: eth_btc 0.035259 8.0443 [8331893702]Array
(
    [complete] => 
    [id] => 8331893702
    [time] => 1551448655815
    [pending] => 8.04430000
    [amount] => 8.04430000
    [type] => buy
    [price] => 0.035259
)

2019-03-01 14:57:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:57:46 - cex place new buy order: eth_btc 0.035261 8.04384 [8331894723] margin:0.31479538300105]Array
(
    [complete] => 
    [id] => 8331894723
    [time] => 1551448665932
    [pending] => 8.04384000
    [amount] => 8.04384000
    [type] => buy
    [price] => 0.035261
)

2019-03-01 14:57:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:57:57 - cex place new buy order: eth_btc 0.035263 8.04339 [8331895782] margin:0.33462836400759]Array
(
    [complete] => 
    [id] => 8331895782
    [time] => 1551448677402
    [pending] => 8.04339000
    [amount] => 8.04339000
    [type] => buy
    [price] => 0.035263
)

2019-03-01 14:58:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:58:07 - cex place new buy order: eth_btc 0.035265 8.04293 [8331896942] margin:0.34028073160357]Array
(
    [complete] => 
    [id] => 8331896942
    [time] => 1551448687056
    [pending] => 8.04293000
    [amount] => 8.04293000
    [type] => buy
    [price] => 0.035265
)

2019-03-01 14:58:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:58:14 - cex place new buy order: eth_btc 0.035269 8.04202 [8331897797] margin:0.33173608551418]Array
(
    [complete] => 
    [id] => 8331897797
    [time] => 1551448694176
    [pending] => 8.04202000
    [amount] => 8.04202000
    [type] => buy
    [price] => 0.035269
)

2019-03-01 14:58:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:58:23 - cex place new buy order: eth_btc 0.035272 8.04133 [8331898774] margin:0.29485144023589]Array
(
    [complete] => 
    [id] => 8331898774
    [time] => 1551448703047
    [pending] => 8.04133000
    [amount] => 8.04133000
    [type] => buy
    [price] => 0.035272
)

2019-03-01 14:58:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:58:32 - cex place new buy order: eth_btc 0.035274 8.04088 [8331899763] margin:0.30050462096729]Array
(
    [complete] => 
    [id] => 8331899763
    [time] => 1551448712251
    [pending] => 8.04088000
    [amount] => 8.04088000
    [type] => buy
    [price] => 0.035274
)

2019-03-01 14:58:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:58:42 - cex place new buy order: eth_btc 0.035276 8.04042 [8331900711] margin:0.29765279510148]Array
(
    [complete] => 
    [id] => 8331900711
    [time] => 1551448722254
    [pending] => 8.04042000
    [amount] => 8.04042000
    [type] => buy
    [price] => 0.035276
)

2019-03-01 14:58:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:58:52 - cex place new buy order: eth_btc 0.035278 8.03997 [8331901747] margin:0.29763592040364]Array
(
    [complete] => 
    [id] => 8331901747
    [time] => 1551448732242
    [pending] => 8.03997000
    [amount] => 8.03997000
    [type] => buy
    [price] => 0.035278
)

2019-03-01 14:59:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:59:02 - cex place new buy order: eth_btc 0.03528 8.03951 [8331902797] margin:0.27777777777778]Array
(
    [complete] => 
    [id] => 8331902797
    [time] => 1551448741700
    [pending] => 8.03951000
    [amount] => 8.03951000
    [type] => buy
    [price] => 0.03528
)

2019-03-01 14:59:04 - cex delete buy orders: eth_btc[move]
2019-03-01 14:59:05 - cex place new buy order: eth_btc 0.03528 8.03928 [8331903285] margin:0.2806042912616]Array
(
    [complete] => 
    [id] => 8331903285
    [time] => 1551448745474
    [pending] => 8.03928000
    [amount] => 8.03928000
    [type] => buy
    [price] => 0.03528
)

2019-03-01 14:59:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:59:16 - cex place new buy order: eth_btc 0.035284 8.0386 [8331904457] margin:0.29191701621132]Array
(
    [complete] => 
    [id] => 8331904457
    [time] => 1551448755609
    [pending] => 8.03860000
    [amount] => 8.03860000
    [type] => buy
    [price] => 0.035284
)

2019-03-01 14:59:28 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:59:30 - cex place new buy order: eth_btc 0.035288 8.03769 [8331906096] margin:0.26637950578099]Array
(
    [complete] => 
    [id] => 8331906096
    [time] => 1551448770085
    [pending] => 8.03769000
    [amount] => 8.03769000
    [type] => buy
    [price] => 0.035288
)

2019-03-01 14:59:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:59:42 - cex place new buy order: eth_btc 0.035292 8.03678 [8331907178] margin:0.2351807775133]Array
(
    [complete] => 
    [id] => 8331907178
    [time] => 1551448781639
    [pending] => 8.03678000
    [amount] => 8.03678000
    [type] => buy
    [price] => 0.035292
)

2019-03-01 14:59:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 14:59:52 - cex place new buy order: eth_btc 0.035294 8.03632 [8331908453] margin:0.22100073666913]Array
(
    [complete] => 
    [id] => 8331908453
    [time] => 1551448792284
    [pending] => 8.03632000
    [amount] => 8.03632000
    [type] => buy
    [price] => 0.035294
)

2019-03-01 15:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:00:05 - cex place new buy order: eth_btc 0.035296 8.03587 [8331909930] margin:0.22382139619219]Array
(
    [complete] => 
    [id] => 8331909930
    [time] => 1551448804971
    [pending] => 8.03587000
    [amount] => 8.03587000
    [type] => buy
    [price] => 0.035296
)

2019-03-01 15:00:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:00:19 - cex place new buy order: eth_btc 0.035298 8.03541 [8331911417] margin:0.22097569267379]Array
(
    [complete] => 
    [id] => 8331911417
    [time] => 1551448819232
    [pending] => 8.03541000
    [amount] => 8.03541000
    [type] => buy
    [price] => 0.035298
)

2019-03-01 15:00:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:00:43 - cex place new buy order: eth_btc 0.035254 8.0454 [8331913615]Array
(
    [complete] => 
    [id] => 8331913615
    [time] => 1551448842752
    [pending] => 8.04540000
    [amount] => 8.04540000
    [type] => buy
    [price] => 0.035254
)

2019-03-01 15:00:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:00:54 - cex place new buy order: eth_btc 0.035256 8.04498 [8331914727] margin:0.33185840707963]Array
(
    [complete] => 
    [id] => 8331914727
    [time] => 1551448854440
    [pending] => 8.04498000
    [amount] => 8.04498000
    [type] => buy
    [price] => 0.035256
)

2019-03-01 15:01:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:01:08 - cex place new buy order: eth_btc 0.035258 8.04453 [8331916153] margin:0.33183958250609]Array
(
    [complete] => 
    [id] => 8331916153
    [time] => 1551448868130
    [pending] => 8.04453000
    [amount] => 8.04453000
    [type] => buy
    [price] => 0.035258
)

2019-03-01 15:01:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:01:20 - cex place new buy order: eth_btc 0.03526 8.04407 [8331917591] margin:0.30629608621666]Array
(
    [complete] => 
    [id] => 8331917591
    [time] => 1551448879771
    [pending] => 8.04407000
    [amount] => 8.04407000
    [type] => buy
    [price] => 0.03526
)

2019-03-01 15:01:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:01:32 - cex place new buy order: eth_btc 0.035262 8.04361 [8331918944] margin:0.29493505756906]Array
(
    [complete] => 
    [id] => 8331918944
    [time] => 1551448891719
    [pending] => 8.04361000
    [amount] => 8.04361000
    [type] => buy
    [price] => 0.035262
)

2019-03-01 15:01:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:01:44 - cex place new buy order: eth_btc 0.035265 8.04293 [8331920458] margin:0.29207429462639]Array
(
    [complete] => 
    [id] => 8331920458
    [time] => 1551448904264
    [pending] => 8.04293000
    [amount] => 8.04293000
    [type] => buy
    [price] => 0.035265
)

2019-03-01 15:01:56 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:01:59 - cex place new buy order: eth_btc 0.035268 8.04225 [8331921936] margin:0.27220142905751]Array
(
    [complete] => 
    [id] => 8331921936
    [time] => 1551448918654
    [pending] => 8.04225000
    [amount] => 8.04225000
    [type] => buy
    [price] => 0.035268
)

2019-03-01 15:02:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:02:09 - cex place new buy order: eth_btc 0.035271 8.04156 [8331922719] margin:0.24382637294094]Array
(
    [complete] => 
    [id] => 8331922719
    [time] => 1551448928835
    [pending] => 8.04156000
    [amount] => 8.04156000
    [type] => buy
    [price] => 0.035271
)

2019-03-01 15:02:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:02:21 - cex place new buy order: eth_btc 0.035273 8.04111 [8331923892] margin:0.25231763671929]Array
(
    [complete] => 
    [id] => 8331923892
    [time] => 1551448940667
    [pending] => 8.04111000
    [amount] => 8.04111000
    [type] => buy
    [price] => 0.035273
)

2019-03-01 15:02:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:02:32 - cex place new buy order: eth_btc 0.035276 8.04042 [8331924931] margin:0.24662660165551]Array
(
    [complete] => 
    [id] => 8331924931
    [time] => 1551448952268
    [pending] => 8.04042000
    [amount] => 8.04042000
    [type] => buy
    [price] => 0.035276
)

2019-03-01 15:02:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:02:43 - cex place new buy order: eth_btc 0.035279 8.03974 [8331925903] margin:0.23526743955327]Array
(
    [complete] => 
    [id] => 8331925903
    [time] => 1551448963300
    [pending] => 8.03974000
    [amount] => 8.03974000
    [type] => buy
    [price] => 0.035279
)

2019-03-01 15:03:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:03:04 - cex place new buy order: eth_btc 0.035281 8.03928 [] margin:0.23525410277487]Array
(
    [error] => Nonce must be incremented
)

2019-03-01 15:03:13 - cex place new buy order: eth_btc 0.035238 8.0491 [8331928726]Array
(
    [complete] => 
    [id] => 8331928726
    [time] => 1551448993054
    [pending] => 8.04910000
    [amount] => 8.04910000
    [type] => buy
    [price] => 0.035238
)

2019-03-01 15:03:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:03:23 - cex place new buy order: eth_btc 0.035243 8.04795 [8331929621] margin:0.36319269074709]Array
(
    [complete] => 
    [id] => 8331929621
    [time] => 1551449002626
    [pending] => 8.04795000
    [amount] => 8.04795000
    [type] => buy
    [price] => 0.035243
)

2019-03-01 15:03:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:03:34 - cex place new buy order: eth_btc 0.035249 8.04658 [8331930759] margin:0.37164174870208]Array
(
    [complete] => 
    [id] => 8331930759
    [time] => 1551449014290
    [pending] => 8.04658000
    [amount] => 8.04658000
    [type] => buy
    [price] => 0.035249
)

2019-03-01 15:03:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:03:46 - cex place new buy order: eth_btc 0.035252 8.0459 [8331931970] margin:0.36309996595938]Array
(
    [complete] => 
    [id] => 8331931970
    [time] => 1551449025832
    [pending] => 8.04590000
    [amount] => 8.04590000
    [type] => buy
    [price] => 0.035252
)

2019-03-01 15:03:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:03:57 - cex place new buy order: eth_btc 0.035255 8.04521 [8331933187] margin:0.35455963693094]Array
(
    [complete] => 
    [id] => 8331933187
    [time] => 1551449036626
    [pending] => 8.04521000
    [amount] => 8.04521000
    [type] => buy
    [price] => 0.035255
)

2019-03-01 15:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:04:04 - cex place new buy order: eth_btc 0.035258 8.04453 [8331934063] margin:0.34602076124568]Array
(
    [complete] => 
    [id] => 8331934063
    [time] => 1551449044388
    [pending] => 8.04453000
    [amount] => 8.04453000
    [type] => buy
    [price] => 0.035258
)

2019-03-01 15:04:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:04:15 - cex place new buy order: eth_btc 0.035262 8.04361 [8331935131] margin:0.31195054165958]Array
(
    [complete] => 
    [id] => 8331935131
    [time] => 1551449054814
    [pending] => 8.04361000
    [amount] => 8.04361000
    [type] => buy
    [price] => 0.035262
)

2019-03-01 15:04:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:04:26 - cex place new buy order: eth_btc 0.035264 8.04316 [8331936512] margin:0.3062613430127]Array
(
    [complete] => 
    [id] => 8331936512
    [time] => 1551449065736
    [pending] => 8.04316000
    [amount] => 8.04316000
    [type] => buy
    [price] => 0.035264
)

2019-03-01 15:04:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:04:35 - cex place new buy order: eth_btc 0.035267 8.04247 [8331937648] margin:0.30623529078173]Array
(
    [complete] => 
    [id] => 8331937648
    [time] => 1551449075376
    [pending] => 8.04247000
    [amount] => 8.04247000
    [type] => buy
    [price] => 0.035267
)

2019-03-01 15:04:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:04:48 - cex place new buy order: eth_btc 0.035272 8.04133 [8331939291] margin:0.28351100022681]Array
(
    [complete] => 
    [id] => 8331939291
    [time] => 1551449088098
    [pending] => 8.04133000
    [amount] => 8.04133000
    [type] => buy
    [price] => 0.035272
)

2019-03-01 15:04:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:05:00 - cex place new buy order: eth_btc 0.035277 8.04019 [8331940538] margin:0.27496669217904]Array
(
    [complete] => 
    [id] => 8331940538
    [time] => 1551449100191
    [pending] => 8.04019000
    [amount] => 8.04019000
    [type] => buy
    [price] => 0.035277
)

2019-03-01 15:05:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:05:09 - cex place new buy order: eth_btc 0.035279 8.03974 [8331941484] margin:0.26077836673375]Array
(
    [complete] => 
    [id] => 8331941484
    [time] => 1551449108960
    [pending] => 8.03974000
    [amount] => 8.03974000
    [type] => buy
    [price] => 0.035279
)

2019-03-01 15:05:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:05:21 - cex place new buy order: eth_btc 0.035281 8.03928 [8331942242] margin:0.25792919701824]Array
(
    [complete] => 
    [id] => 8331942242
    [time] => 1551449121479
    [pending] => 8.03928000
    [amount] => 8.03928000
    [type] => buy
    [price] => 0.035281
)

2019-03-01 15:05:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:05:33 - cex place new buy order: eth_btc 0.035283 8.03883 [8331942872] margin:0.25508035031034]Array
(
    [complete] => 
    [id] => 8331942872
    [time] => 1551449133236
    [pending] => 8.03883000
    [amount] => 8.03883000
    [type] => buy
    [price] => 0.035283
)

2019-03-01 15:05:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:05:46 - cex place new buy order: eth_btc 0.035285 8.03837 [8331943809] margin:0.26073402295592]Array
(
    [complete] => 
    [id] => 8331943809
    [time] => 1551449146162
    [pending] => 8.03837000
    [amount] => 8.03837000
    [type] => buy
    [price] => 0.035285
)

2019-03-01 15:06:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:06:12 - cex place new buy order: eth_btc 0.035287 8.03791 [8331945397] margin:0.22671238699805]Array
(
    [complete] => 
    [id] => 8331945397
    [time] => 1551449172027
    [pending] => 8.03791000
    [amount] => 8.03791000
    [type] => buy
    [price] => 0.035287
)

2019-03-01 15:06:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:06:24 - cex place new buy order: eth_btc 0.035289 8.03746 [8331946103] margin:0.21819830542096]Array
(
    [complete] => 
    [id] => 8331946103
    [time] => 1551449183735
    [pending] => 8.03746000
    [amount] => 8.03746000
    [type] => buy
    [price] => 0.035289
)

2019-03-01 15:06:34 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:06:36 - cex place new buy order: eth_btc 0.035291 8.037 [8331947033] margin:0.22101952339122]Array
(
    [complete] => 
    [id] => 8331947033
    [time] => 1551449195820
    [pending] => 8.03700000
    [amount] => 8.03700000
    [type] => buy
    [price] => 0.035291
)

2019-03-01 15:06:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:06:46 - cex place new buy order: eth_btc 0.035293 8.03655 [8331948230] margin:0.25784149831412]Array
(
    [complete] => 
    [id] => 8331948230
    [time] => 1551449205791
    [pending] => 8.03655000
    [amount] => 8.03655000
    [type] => buy
    [price] => 0.035293
)

2019-03-01 15:06:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:06:55 - cex place new buy order: eth_btc 0.035295 8.03609 [8331949205] margin:0.2436605751523]Array
(
    [complete] => 
    [id] => 8331949205
    [time] => 1551449215315
    [pending] => 8.03609000
    [amount] => 8.03609000
    [type] => buy
    [price] => 0.035295
)

2019-03-01 15:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:07:06 - cex place new buy order: eth_btc 0.035297 8.03564 [8331949886] margin:0.23231436099385]Array
(
    [complete] => 
    [id] => 8331949886
    [time] => 1551449225583
    [pending] => 8.03564000
    [amount] => 8.03564000
    [type] => buy
    [price] => 0.035297
)

2019-03-01 15:07:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:07:18 - cex place new buy order: eth_btc 0.035301 8.03473 [8331950832] margin:0.21812413246083]Array
(
    [complete] => 
    [id] => 8331950832
    [time] => 1551449237845
    [pending] => 8.03473000
    [amount] => 8.03473000
    [type] => buy
    [price] => 0.035301
)

2019-03-01 15:07:28 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:07:42 - cex place new buy order: eth_btc 0.035307 8.0334 [8331952799]Array
(
    [complete] => 
    [id] => 8331952799
    [time] => 1551449261726
    [pending] => 8.03340000
    [amount] => 8.03340000
    [type] => buy
    [price] => 0.035307
)

2019-03-01 15:07:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:07:52 - cex place new buy order: eth_btc 0.035309 8.03291 [8331953475] margin:0.20391401625648]Array
(
    [complete] => 
    [id] => 8331953475
    [time] => 1551449272382
    [pending] => 8.03291000
    [amount] => 8.03291000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 15:08:02 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:08:03 - cex place new buy order: eth_btc 0.035311 8.03245 [8331954910] margin:0.20107048794991]Array
(
    [complete] => 
    [id] => 8331954910
    [time] => 1551449283240
    [pending] => 8.03245000
    [amount] => 8.03245000
    [type] => buy
    [price] => 0.035311
)

2019-03-01 15:08:03 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:08:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:08:35 - cex place new buy order: eth_btc 0.035313 8.032 [8331958957] margin:0.2152181916008]Array
(
    [complete] => 
    [id] => 8331958957
    [time] => 1551449315036
    [pending] => 8.03200000
    [amount] => 8.03200000
    [type] => buy
    [price] => 0.035313
)

2019-03-01 15:08:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:08:48 - cex place new buy order: eth_btc 0.035315 8.03154 [8331960449] margin:0.23219595072914]Array
(
    [complete] => 
    [id] => 8331960449
    [time] => 1551449328200
    [pending] => 8.03154000
    [amount] => 8.03154000
    [type] => buy
    [price] => 0.035315
)

2019-03-01 15:09:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:09:07 - cex place new buy order: eth_btc 0.03531 8.0327 [8331962577]Array
(
    [complete] => 
    [id] => 8331962577
    [time] => 1551449347135
    [pending] => 8.03270000
    [amount] => 8.03270000
    [type] => buy
    [price] => 0.03531
)

2019-03-01 15:09:17 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:09:18 - cex place new buy order: eth_btc 0.035312 8.03222 [8331963934] margin:0.24071137290438]Array
(
    [complete] => 
    [id] => 8331963934
    [time] => 1551449358339
    [pending] => 8.03222000
    [amount] => 8.03222000
    [type] => buy
    [price] => 0.035312
)

2019-03-01 15:09:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:09:31 - cex place new buy order: eth_btc 0.035314 8.03177 [8331965256] margin:0.24352947839386]Array
(
    [complete] => 
    [id] => 8331965256
    [time] => 1551449370575
    [pending] => 8.03177000
    [amount] => 8.03177000
    [type] => buy
    [price] => 0.035314
)

2019-03-01 15:09:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:09:43 - cex place new buy order: eth_btc 0.035316 8.03131 [8331966616] margin:0.20387359836902]Array
(
    [complete] => 
    [id] => 8331966616
    [time] => 1551449382801
    [pending] => 8.03131000
    [amount] => 8.03131000
    [type] => buy
    [price] => 0.035316
)

2019-03-01 15:09:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:09:56 - cex place new buy order: eth_btc 0.035318 8.03086 [8331967946] margin:0.20386205334388]Array
(
    [complete] => 
    [id] => 8331967946
    [time] => 1551449396098
    [pending] => 8.03086000
    [amount] => 8.03086000
    [type] => buy
    [price] => 0.035318
)

2019-03-01 15:10:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:10:07 - cex place new buy order: eth_btc 0.03532 8.03041 [8331969461] margin:0.22366930917326]Array
(
    [complete] => 
    [id] => 8331969461
    [time] => 1551449407496
    [pending] => 8.03041000
    [amount] => 8.03041000
    [type] => buy
    [price] => 0.03532
)

2019-03-01 15:10:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:10:29 - cex place new buy order: eth_btc 0.035322 8.02995 [8331971777] margin:0.23498103165167]Array
(
    [complete] => 
    [id] => 8331971777
    [time] => 1551449428559
    [pending] => 8.02995000
    [amount] => 8.02995000
    [type] => buy
    [price] => 0.035322
)

2019-03-01 15:10:36 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:10:37 - cex place new buy order: eth_btc 0.035324 8.0295 [8331972605] margin:0.2123202355339]Array
(
    [complete] => 
    [id] => 8331972605
    [time] => 1551449436870
    [pending] => 8.02950000
    [amount] => 8.02950000
    [type] => buy
    [price] => 0.035324
)

2019-03-01 15:10:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:10:47 - cex place new buy order: eth_btc 0.035328 8.02859 [8331973807] margin:0.21795742753623]Array
(
    [complete] => 
    [id] => 8331973807
    [time] => 1551449447118
    [pending] => 8.02859000
    [amount] => 8.02859000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 15:10:59 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:11:00 - cex place new buy order: eth_btc 0.035331 8.02791 [8331975164] margin:0.2151085449039]Array
(
    [complete] => 
    [id] => 8331975164
    [time] => 1551449460096
    [pending] => 8.02791000
    [amount] => 8.02791000
    [type] => buy
    [price] => 0.035331
)

2019-03-01 15:11:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:11:08 - cex place new buy order: eth_btc 0.035333 8.02745 [8331976112] margin:0.22358701497183]Array
(
    [complete] => 
    [id] => 8331976112
    [time] => 1551449467665
    [pending] => 8.02745000
    [amount] => 8.02745000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 15:11:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:11:19 - cex place new buy order: eth_btc 0.035335 8.027 [8331977413] margin:0.22357435970002]Array
(
    [complete] => 
    [id] => 8331977413
    [time] => 1551449479491
    [pending] => 8.02700000
    [amount] => 8.02700000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 15:11:29 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:11:39 - cex place new buy order: eth_btc 0.035331 8.0279 [8331979693]Array
(
    [complete] => 
    [id] => 8331979693
    [time] => 1551449498662
    [pending] => 8.02790000
    [amount] => 8.02790000
    [type] => buy
    [price] => 0.035331
)

2019-03-01 15:11:54 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:12:04 - cex place new buy order: eth_btc 0.035331 8.0279 []Array
(
    [error] => Nonce must be incremented
)

2019-03-01 15:12:08 - cex place new buy order: eth_btc 0.035331 8.0279 [8331983067]Array
(
    [complete] => 
    [id] => 8331983067
    [time] => 1551449527992
    [pending] => 8.02790000
    [amount] => 8.02790000
    [type] => buy
    [price] => 0.035331
)

2019-03-01 15:12:14 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:12:25 - cex place new buy order: eth_btc 0.035333 8.0275 [8331984784]Array
(
    [complete] => 
    [id] => 8331984784
    [time] => 1551449544920
    [pending] => 8.02750000
    [amount] => 8.02750000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 15:12:35 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:12:38 - cex place new buy order: eth_btc 0.035335 8.027 [8331986049] margin:0.21508419414178]Array
(
    [complete] => 
    [id] => 8331986049
    [time] => 1551449557523
    [pending] => 8.02700000
    [amount] => 8.02700000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 15:12:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:13:08 - cex place new buy order: eth_btc 0.035331 8.0279 [8331987880]Array
(
    [complete] => 
    [id] => 8331987880
    [time] => 1551449587626
    [pending] => 8.02790000
    [amount] => 8.02790000
    [type] => buy
    [price] => 0.035331
)

2019-03-01 15:13:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:13:17 - cex place new buy order: eth_btc 0.035333 8.02745 [8331988311] margin:0.21792658421305]Array
(
    [complete] => 
    [id] => 8331988311
    [time] => 1551449597353
    [pending] => 8.02745000
    [amount] => 8.02745000
    [type] => buy
    [price] => 0.035333
)

2019-03-01 15:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:13:28 - cex place new buy order: eth_btc 0.035335 8.027 [8331988858] margin:0.21225413895571]Array
(
    [complete] => 
    [id] => 8331988858
    [time] => 1551449608116
    [pending] => 8.02700000
    [amount] => 8.02700000
    [type] => buy
    [price] => 0.035335
)

2019-03-01 15:13:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:13:39 - cex place new buy order: eth_btc 0.035337 8.02654 [8331990029] margin:0.21790191583893]Array
(
    [complete] => 
    [id] => 8331990029
    [time] => 1551449618775
    [pending] => 8.02654000
    [amount] => 8.02654000
    [type] => buy
    [price] => 0.035337
)

2019-03-01 15:13:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:13:49 - cex place new buy order: eth_btc 0.035339 8.02609 [8331990948] margin:0.22920852316137]Array
(
    [complete] => 
    [id] => 8331990948
    [time] => 1551449629126
    [pending] => 8.02609000
    [amount] => 8.02609000
    [type] => buy
    [price] => 0.035339
)

2019-03-01 15:14:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:14:02 - cex place new buy order: eth_btc 0.035341 8.02563 [8331991852] margin:0.21221810361902]Array
(
    [complete] => 
    [id] => 8331991852
    [time] => 1551449642430
    [pending] => 8.02563000
    [amount] => 8.02563000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 15:14:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:14:15 - cex place new buy order: eth_btc 0.035343 8.02518 [8331992542] margin:0.20088843618256]Array
(
    [complete] => 
    [id] => 8331992542
    [time] => 1551449654755
    [pending] => 8.02518000
    [amount] => 8.02518000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 15:14:25 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:14:39 - cex place new buy order: eth_btc 0.035346 8.0245 [8331994466]Array
(
    [complete] => 
    [id] => 8331994466
    [time] => 1551449678942
    [pending] => 8.02450000
    [amount] => 8.02450000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 15:14:49 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:14:59 - cex place new buy order: eth_btc 0.035346 8.0245 [8331996203]Array
(
    [complete] => 
    [id] => 8331996203
    [time] => 1551449699143
    [pending] => 8.02450000
    [amount] => 8.02450000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 15:15:06 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:15:16 - cex place new buy order: eth_btc 0.035346 8.0245 [8331997819]Array
(
    [complete] => 
    [id] => 8331997819
    [time] => 1551449715715
    [pending] => 8.02450000
    [amount] => 8.02450000
    [type] => buy
    [price] => 0.035346
)

2019-03-01 15:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:15:26 - cex place new buy order: eth_btc 0.035348 8.02404 [8331998357] margin:0.20368903474028]Array
(
    [complete] => 
    [id] => 8331998357
    [time] => 1551449726288
    [pending] => 8.02404000
    [amount] => 8.02404000
    [type] => buy
    [price] => 0.035348
)

2019-03-01 15:15:35 - cex delete buy orders: eth_btc[move]
2019-03-01 15:15:37 - cex place new buy order: eth_btc 0.035349 8.02359 [8331998804] margin:0.1980198019802]Array
(
    [complete] => 
    [id] => 8331998804
    [time] => 1551449736607
    [pending] => 8.02359000
    [amount] => 8.02359000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 15:15:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:15:45 - cex place new buy order: eth_btc 0.035352 8.02314 [8331999400] margin:0.22063815342839]Array
(
    [complete] => 
    [id] => 8331999400
    [time] => 1551449744648
    [pending] => 8.02314000
    [amount] => 8.02314000
    [type] => buy
    [price] => 0.035352
)

2019-03-01 15:15:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:15:54 - cex place new buy order: eth_btc 0.035354 8.02268 [8332000076] margin:0.22062567177688]Array
(
    [complete] => 
    [id] => 8332000076
    [time] => 1551449753697
    [pending] => 8.02268000
    [amount] => 8.02268000
    [type] => buy
    [price] => 0.035354
)

2019-03-01 15:16:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:16:05 - cex place new buy order: eth_btc 0.035356 8.02223 [8332000963] margin:0.20364294603463]Array
(
    [complete] => 
    [id] => 8332000963
    [time] => 1551449765082
    [pending] => 8.02223000
    [amount] => 8.02223000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 15:16:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:16:17 - cex place new buy order: eth_btc 0.035358 8.02177 [8332001850] margin:0.20080321285141]Array
(
    [complete] => 
    [id] => 8332001850
    [time] => 1551449776733
    [pending] => 8.02177000
    [amount] => 8.02177000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 15:16:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:16:27 - cex place new buy order: eth_btc 0.035361 8.02109 [8332002775] margin:0.20361415118348]Array
(
    [complete] => 
    [id] => 8332002775
    [time] => 1551449787100
    [pending] => 8.02109000
    [amount] => 8.02109000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 15:16:36 - cex delete buy orders: eth_btc[move]
2019-03-01 15:16:37 - cex place new buy order: eth_btc 0.035362 8.02064 [8332003919] margin:0.19794700675848]Array
(
    [complete] => 
    [id] => 8332003919
    [time] => 1551449797261
    [pending] => 8.02064000
    [amount] => 8.02064000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 15:16:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:16:47 - cex place new buy order: eth_btc 0.035364 8.02041 [8332004663] margin:0.20925234701956]Array
(
    [complete] => 
    [id] => 8332004663
    [time] => 1551449807041
    [pending] => 8.02041000
    [amount] => 8.02041000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 15:16:58 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:17:08 - cex place new buy order: eth_btc 0.035361 8.0211 [8332006103]Array
(
    [complete] => 
    [id] => 8332006103
    [time] => 1551449828081
    [pending] => 8.02110000
    [amount] => 8.02110000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 15:17:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 15:17:18 - cex place new buy order: eth_btc 0.035363 8.02064 [8332006915] margin:0.20360263552301]Array
(
    [complete] => 
    [id] => 8332006915
    [time] => 1551449838220
    [pending] => 8.02064000
    [amount] => 8.02064000
    [type] => buy
    [price] => 0.035363
)

2019-03-01 15:17:29 - cex delete buy orders: eth_btc [above margin]
2019-03-01 15:17:39 - cex place new buy order: eth_btc 0.035361 8.0211 [8332008456]Array
(
    [complete] => 
    [id] => 8332008456
    [time] => 1551449859495
    [pending] => 8.02110000
    [amount] => 8.02110000
    [type] => buy
    [price] => 0.035361
)

2019-03-01 15:17:45 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:20:34 - cex place new buy order: eth_btc 0.035259 8.0443 [8332352071]Array
(
    [complete] => 
    [id] => 8332352071
    [time] => 1551453633745
    [pending] => 8.04430000
    [amount] => 8.04430000
    [type] => buy
    [price] => 0.035259
)

2019-03-01 16:20:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:20:44 - cex place new buy order: eth_btc 0.035261 8.04384 [8332353177] margin:0.37718726071296]Array
(
    [complete] => 
    [id] => 8332353177
    [time] => 1551453644279
    [pending] => 8.04384000
    [amount] => 8.04384000
    [type] => buy
    [price] => 0.035261
)

2019-03-01 16:20:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:20:57 - cex place new buy order: eth_btc 0.035263 8.04339 [8332354488] margin:0.34313586478745]Array
(
    [complete] => 
    [id] => 8332354488
    [time] => 1551453656720
    [pending] => 8.04339000
    [amount] => 8.04339000
    [type] => buy
    [price] => 0.035263
)

2019-03-01 16:21:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:21:08 - cex place new buy order: eth_btc 0.035265 8.04293 [8332355428] margin:0.33744505884021]Array
(
    [complete] => 
    [id] => 8332355428
    [time] => 1551453667738
    [pending] => 8.04293000
    [amount] => 8.04293000
    [type] => buy
    [price] => 0.035265
)

2019-03-01 16:21:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:21:18 - cex place new buy order: eth_btc 0.035269 8.04202 [8332356315] margin:0.31755932972299]Array
(
    [complete] => 
    [id] => 8332356315
    [time] => 1551453678079
    [pending] => 8.04202000
    [amount] => 8.04202000
    [type] => buy
    [price] => 0.035269
)

2019-03-01 16:21:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:21:29 - cex place new buy order: eth_btc 0.035273 8.04111 [8332357291] margin:0.31185325886656]Array
(
    [complete] => 
    [id] => 8332357291
    [time] => 1551453689249
    [pending] => 8.04111000
    [amount] => 8.04111000
    [type] => buy
    [price] => 0.035273
)

2019-03-01 16:21:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:21:44 - cex place new buy order: eth_btc 0.035277 8.04019 [8332358620] margin:0.29480964934661]Array
(
    [complete] => 
    [id] => 8332358620
    [time] => 1551453704034
    [pending] => 8.04019000
    [amount] => 8.04019000
    [type] => buy
    [price] => 0.035277
)

2019-03-01 16:21:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:21:55 - cex place new buy order: eth_btc 0.035279 8.03974 [8332359954] margin:0.26928200912726]Array
(
    [complete] => 
    [id] => 8332359954
    [time] => 1551453715001
    [pending] => 8.03974000
    [amount] => 8.03974000
    [type] => buy
    [price] => 0.035279
)

2019-03-01 16:22:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:22:10 - cex place new buy order: eth_btc 0.035281 8.03928 [8332361446] margin:0.2692667441399]Array
(
    [complete] => 
    [id] => 8332361446
    [time] => 1551453729854
    [pending] => 8.03928000
    [amount] => 8.03928000
    [type] => buy
    [price] => 0.035281
)

2019-03-01 16:22:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:22:22 - cex place new buy order: eth_btc 0.035283 8.03883 [8332362477] margin:0.27775415922682]Array
(
    [complete] => 
    [id] => 8332362477
    [time] => 1551453741564
    [pending] => 8.03883000
    [amount] => 8.03883000
    [type] => buy
    [price] => 0.035283
)

2019-03-01 16:22:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:22:31 - cex place new buy order: eth_btc 0.035285 8.03837 [8332363155] margin:0.27207028482357]Array
(
    [complete] => 
    [id] => 8332363155
    [time] => 1551453750621
    [pending] => 8.03837000
    [amount] => 8.03837000
    [type] => buy
    [price] => 0.035285
)

2019-03-01 16:22:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:22:41 - cex place new buy order: eth_btc 0.035287 8.03791 [8332364144] margin:0.24371581602292]Array
(
    [complete] => 
    [id] => 8332364144
    [time] => 1551453761198
    [pending] => 8.03791000
    [amount] => 8.03791000
    [type] => buy
    [price] => 0.035287
)

2019-03-01 16:22:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:23:00 - cex place new buy order: eth_btc 0.035289 8.03746 [8332366110] margin:0.26353821304088]Array
(
    [complete] => 
    [id] => 8332366110
    [time] => 1551453780055
    [pending] => 8.03746000
    [amount] => 8.03746000
    [type] => buy
    [price] => 0.035289
)

2019-03-01 16:23:07 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:23:08 - cex place new buy order: eth_btc 0.035291 8.037 [8332366714] margin:0.24652177609021]Array
(
    [complete] => 
    [id] => 8332366714
    [time] => 1551453788018
    [pending] => 8.03700000
    [amount] => 8.03700000
    [type] => buy
    [price] => 0.035291
)

2019-03-01 16:23:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:23:19 - cex place new buy order: eth_btc 0.035296 8.03587 [8332367466] margin:0.22948776065277]Array
(
    [complete] => 
    [id] => 8332367466
    [time] => 1551453798725
    [pending] => 8.03587000
    [amount] => 8.03587000
    [type] => buy
    [price] => 0.035296
)

2019-03-01 16:23:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:23:31 - cex place new buy order: eth_btc 0.0353 8.03495 [8332368744] margin:0.21813031161473]Array
(
    [complete] => 
    [id] => 8332368744
    [time] => 1551453811281
    [pending] => 8.03495000
    [amount] => 8.03495000
    [type] => buy
    [price] => 0.0353
)

2019-03-01 16:23:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:23:43 - cex place new buy order: eth_btc 0.035302 8.0345 [8332370497] margin:0.21811795365703]Array
(
    [complete] => 
    [id] => 8332370497
    [time] => 1551453822635
    [pending] => 8.03450000
    [amount] => 8.03450000
    [type] => buy
    [price] => 0.035302
)

2019-03-01 16:23:54 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:23:55 - cex place new buy order: eth_btc 0.035304 8.03404 [8332372384] margin:0.20111035576704]Array
(
    [complete] => 
    [id] => 8332372384
    [time] => 1551453835361
    [pending] => 8.03404000
    [amount] => 8.03404000
    [type] => buy
    [price] => 0.035304
)

2019-03-01 16:24:07 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:26:03 - cex place new buy order: eth_btc 0.035309 8.0329 [8332383802]Array
(
    [complete] => 
    [id] => 8332383802
    [time] => 1551453962906
    [pending] => 8.03290000
    [amount] => 8.03290000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 16:26:13 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:28:55 - cex place new buy order: eth_btc 0.035309 8.0329 [8332396239]Array
(
    [complete] => 
    [id] => 8332396239
    [time] => 1551454135210
    [pending] => 8.03290000
    [amount] => 8.03290000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 16:29:09 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:29:11 - cex place new buy order: eth_btc 0.035311 8.03245 [8332396920] margin:0.20107048794991]Array
(
    [complete] => 
    [id] => 8332396920
    [time] => 1551454150662
    [pending] => 8.03245000
    [amount] => 8.03245000
    [type] => buy
    [price] => 0.035311
)

2019-03-01 16:29:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:29:22 - cex place new buy order: eth_btc 0.035313 8.032 [8332397652] margin:0.20389091835866]Array
(
    [complete] => 
    [id] => 8332397652
    [time] => 1551454162481
    [pending] => 8.03200000
    [amount] => 8.03200000
    [type] => buy
    [price] => 0.035313
)

2019-03-01 16:29:32 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:29:44 - cex place new buy order: eth_btc 0.03531 8.0327 [8332399209]Array
(
    [complete] => 
    [id] => 8332399209
    [time] => 1551454184474
    [pending] => 8.03270000
    [amount] => 8.03270000
    [type] => buy
    [price] => 0.03531
)

2019-03-01 16:30:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:30:17 - cex place new buy order: eth_btc 0.035311 8.0325 [8332401087]Array
(
    [complete] => 
    [id] => 8332401087
    [time] => 1551454217402
    [pending] => 8.03250000
    [amount] => 8.03250000
    [type] => buy
    [price] => 0.035311
)

2019-03-01 16:30:27 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:30:29 - cex place new buy order: eth_btc 0.035313 8.032 [8332401647] margin:0.21238637329029]Array
(
    [complete] => 
    [id] => 8332401647
    [time] => 1551454228531
    [pending] => 8.03200000
    [amount] => 8.03200000
    [type] => buy
    [price] => 0.035313
)

2019-03-01 16:30:38 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:35:01 - cex place new buy order: eth_btc 0.035309 8.0329 [8332418614]Array
(
    [complete] => 
    [id] => 8332418614
    [time] => 1551454501177
    [pending] => 8.03290000
    [amount] => 8.03290000
    [type] => buy
    [price] => 0.035309
)

2019-03-01 16:35:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:35:09 - cex place new buy order: eth_btc 0.035311 8.03245 [8332419129] margin:0.2265582962816]Array
(
    [complete] => 
    [id] => 8332419129
    [time] => 1551454509092
    [pending] => 8.03245000
    [amount] => 8.03245000
    [type] => buy
    [price] => 0.035311
)

2019-03-01 16:35:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:35:21 - cex place new buy order: eth_btc 0.035313 8.032 [8332419982] margin:0.23220910146404]Array
(
    [complete] => 
    [id] => 8332419982
    [time] => 1551454520933
    [pending] => 8.03200000
    [amount] => 8.03200000
    [type] => buy
    [price] => 0.035313
)

2019-03-01 16:35:31 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:35:33 - cex place new buy order: eth_btc 0.035315 8.03154 [8332420877] margin:0.21803766105055]Array
(
    [complete] => 
    [id] => 8332420877
    [time] => 1551454533125
    [pending] => 8.03154000
    [amount] => 8.03154000
    [type] => buy
    [price] => 0.035315
)

2019-03-01 16:35:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:35:45 - cex place new buy order: eth_btc 0.035317 8.03109 [8332421797] margin:0.20953082085113]Array
(
    [complete] => 
    [id] => 8332421797
    [time] => 1551454544947
    [pending] => 8.03109000
    [amount] => 8.03109000
    [type] => buy
    [price] => 0.035317
)

2019-03-01 16:35:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:35:56 - cex place new buy order: eth_btc 0.035319 8.03063 [8332422456] margin:0.24066366544917]Array
(
    [complete] => 
    [id] => 8332422456
    [time] => 1551454556245
    [pending] => 8.03063000
    [amount] => 8.03063000
    [type] => buy
    [price] => 0.035319
)

2019-03-01 16:36:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:36:07 - cex place new buy order: eth_btc 0.035321 8.03018 [8332423149] margin:0.22366297669942]Array
(
    [complete] => 
    [id] => 8332423149
    [time] => 1551454567491
    [pending] => 8.03018000
    [amount] => 8.03018000
    [type] => buy
    [price] => 0.035321
)

2019-03-01 16:36:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:36:16 - cex place new buy order: eth_btc 0.035323 8.02972 [8332423824] margin:0.21798827959121]Array
(
    [complete] => 
    [id] => 8332423824
    [time] => 1551454576079
    [pending] => 8.02972000
    [amount] => 8.02972000
    [type] => buy
    [price] => 0.035323
)

2019-03-01 16:36:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:36:32 - cex place new buy order: eth_btc 0.035325 8.02927 [8332424705] margin:0.21514508138711]Array
(
    [complete] => 
    [id] => 8332424705
    [time] => 1551454591561
    [pending] => 8.02927000
    [amount] => 8.02927000
    [type] => buy
    [price] => 0.035325
)

2019-03-01 16:36:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:36:44 - cex place new buy order: eth_btc 0.035327 8.02881 [8332426248] margin:0.20381011690773]Array
(
    [complete] => 
    [id] => 8332426248
    [time] => 1551454603817
    [pending] => 8.02881000
    [amount] => 8.02881000
    [type] => buy
    [price] => 0.035327
)

2019-03-01 16:36:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:36:57 - cex place new buy order: eth_btc 0.035329 8.02836 [8332427255] margin:0.20096804325058]Array
(
    [complete] => 
    [id] => 8332427255
    [time] => 1551454617053
    [pending] => 8.02836000
    [amount] => 8.02836000
    [type] => buy
    [price] => 0.035329
)

2019-03-01 16:37:04 - cex delete buy orders: eth_btc[move]
2019-03-01 16:37:05 - cex place new buy order: eth_btc 0.03533 8.02791 [8332427695] margin:0.19812629135887]Array
(
    [complete] => 
    [id] => 8332427695
    [time] => 1551454624804
    [pending] => 8.02791000
    [amount] => 8.02791000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 16:37:16 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:37:18 - cex place new buy order: eth_btc 0.035332 8.02768 [8332428371] margin:0.20095097928223]Array
(
    [complete] => 
    [id] => 8332428371
    [time] => 1551454637540
    [pending] => 8.02768000
    [amount] => 8.02768000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 16:37:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:37:31 - cex place new buy order: eth_btc 0.035334 8.02722 [8332429053] margin:0.2009396049131]Array
(
    [complete] => 
    [id] => 8332429053
    [time] => 1551454650656
    [pending] => 8.02722000
    [amount] => 8.02722000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 16:37:40 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:37:53 - cex place new buy order: eth_btc 0.035326 8.029 [8332431207]Array
(
    [complete] => 
    [id] => 8332431207
    [time] => 1551454673146
    [pending] => 8.02900000
    [amount] => 8.02900000
    [type] => buy
    [price] => 0.035326
)

2019-03-01 16:37:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:38:00 - cex place new buy order: eth_btc 0.035328 8.02859 [8332431824] margin:0.24626358695654]Array
(
    [complete] => 
    [id] => 8332431824
    [time] => 1551454679701
    [pending] => 8.02859000
    [amount] => 8.02859000
    [type] => buy
    [price] => 0.035328
)

2019-03-01 16:38:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:38:05 - cex place new buy order: eth_btc 0.03533 8.02813 [8332432387] margin:0.24341919048967]Array
(
    [complete] => 
    [id] => 8332432387
    [time] => 1551454685464
    [pending] => 8.02813000
    [amount] => 8.02813000
    [type] => buy
    [price] => 0.03533
)

2019-03-01 16:38:18 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:38:19 - cex place new buy order: eth_btc 0.035332 8.02768 [8332433491] margin:0.20378127476508]Array
(
    [complete] => 
    [id] => 8332433491
    [time] => 1551454698878
    [pending] => 8.02768000
    [amount] => 8.02768000
    [type] => buy
    [price] => 0.035332
)

2019-03-01 16:38:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:38:33 - cex place new buy order: eth_btc 0.035334 8.02722 [8332434669] margin:0.21509028131543]Array
(
    [complete] => 
    [id] => 8332434669
    [time] => 1551454712978
    [pending] => 8.02722000
    [amount] => 8.02722000
    [type] => buy
    [price] => 0.035334
)

2019-03-01 16:38:44 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:38:47 - cex place new buy order: eth_btc 0.035336 8.02677 [8332436062] margin:0.20658818202401]Array
(
    [complete] => 
    [id] => 8332436062
    [time] => 1551454726518
    [pending] => 8.02677000
    [amount] => 8.02677000
    [type] => buy
    [price] => 0.035336
)

2019-03-01 16:38:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:38:59 - cex place new buy order: eth_btc 0.035338 8.02631 [8332436881] margin:0.20091686003736]Array
(
    [complete] => 
    [id] => 8332436881
    [time] => 1551454739313
    [pending] => 8.02631000
    [amount] => 8.02631000
    [type] => buy
    [price] => 0.035338
)

2019-03-01 16:39:06 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:41:26 - cex place new buy order: eth_btc 0.035341 8.0256 [8332452312]Array
(
    [complete] => 
    [id] => 8332452312
    [time] => 1551454885724
    [pending] => 8.02560000
    [amount] => 8.02560000
    [type] => buy
    [price] => 0.035341
)

2019-03-01 16:41:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:41:34 - cex place new buy order: eth_btc 0.035343 8.02518 [8332453350] margin:0.25747672806498]Array
(
    [complete] => 
    [id] => 8332453350
    [time] => 1551454893573
    [pending] => 8.02518000
    [amount] => 8.02518000
    [type] => buy
    [price] => 0.035343
)

2019-03-01 16:41:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:41:44 - cex place new buy order: eth_btc 0.035345 8.02473 [8332454320] margin:0.25463290422973]Array
(
    [complete] => 
    [id] => 8332454320
    [time] => 1551454903904
    [pending] => 8.02473000
    [amount] => 8.02473000
    [type] => buy
    [price] => 0.035345
)

2019-03-01 16:41:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:41:53 - cex place new buy order: eth_btc 0.035347 8.02427 [8332455271] margin:0.24613121339858]Array
(
    [complete] => 
    [id] => 8332455271
    [time] => 1551454913356
    [pending] => 8.02427000
    [amount] => 8.02427000
    [type] => buy
    [price] => 0.035347
)

2019-03-01 16:42:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:42:02 - cex place new buy order: eth_btc 0.035349 8.02382 [8332456036] margin:0.24894622195821]Array
(
    [complete] => 
    [id] => 8332456036
    [time] => 1551454921870
    [pending] => 8.02382000
    [amount] => 8.02382000
    [type] => buy
    [price] => 0.035349
)

2019-03-01 16:42:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:42:14 - cex place new buy order: eth_btc 0.035351 8.02336 [8332457160] margin:0.24327458912055]Array
(
    [complete] => 
    [id] => 8332457160
    [time] => 1551454933903
    [pending] => 8.02336000
    [amount] => 8.02336000
    [type] => buy
    [price] => 0.035351
)

2019-03-01 16:42:23 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:42:24 - cex place new buy order: eth_btc 0.035353 8.02291 [8332457881] margin:0.23760359799734]Array
(
    [complete] => 
    [id] => 8332457881
    [time] => 1551454944399
    [pending] => 8.02291000
    [amount] => 8.02291000
    [type] => buy
    [price] => 0.035353
)

2019-03-01 16:42:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:42:33 - cex place new buy order: eth_btc 0.035356 8.02223 [8332458882] margin:0.25172530829278]Array
(
    [complete] => 
    [id] => 8332458882
    [time] => 1551454953427
    [pending] => 8.02223000
    [amount] => 8.02223000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:42:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:42:44 - cex place new buy order: eth_btc 0.035358 8.02177 [8332459835] margin:0.22342892697551]Array
(
    [complete] => 
    [id] => 8332459835
    [time] => 1551454963806
    [pending] => 8.02177000
    [amount] => 8.02177000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 16:43:00 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:43:19 - cex place new buy order: eth_btc 0.035356 8.0222 [8332462062]Array
(
    [complete] => 
    [id] => 8332462062
    [time] => 1551454998673
    [pending] => 8.02220000
    [amount] => 8.02220000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:43:26 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:43:28 - cex place new buy order: eth_btc 0.035358 8.02177 [8332462445] margin:0.20363142711692]Array
(
    [complete] => 
    [id] => 8332462445
    [time] => 1551455007686
    [pending] => 8.02177000
    [amount] => 8.02177000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 16:43:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:43:39 - cex place new buy order: eth_btc 0.03536 8.02132 [8332463071] margin:0.20644796380089]Array
(
    [complete] => 
    [id] => 8332463071
    [time] => 1551455018533
    [pending] => 8.02132000
    [amount] => 8.02132000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 16:43:46 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:43:57 - cex place new buy order: eth_btc 0.035356 8.0222 [8332464585]Array
(
    [complete] => 
    [id] => 8332464585
    [time] => 1551455036728
    [pending] => 8.02220000
    [amount] => 8.02220000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:44:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:44:06 - cex place new buy order: eth_btc 0.035358 8.02177 [8332465470] margin:0.20928785564793]Array
(
    [complete] => 
    [id] => 8332465470
    [time] => 1551455046118
    [pending] => 8.02177000
    [amount] => 8.02177000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 16:44:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:44:16 - cex place new buy order: eth_btc 0.03536 8.02132 [8332466111] margin:0.20644796380089]Array
(
    [complete] => 
    [id] => 8332466111
    [time] => 1551455055673
    [pending] => 8.02132000
    [amount] => 8.02132000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 16:44:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:44:25 - cex place new buy order: eth_btc 0.035362 8.02087 [8332466795] margin:0.20078049884056]Array
(
    [complete] => 
    [id] => 8332466795
    [time] => 1551455065422
    [pending] => 8.02087000
    [amount] => 8.02087000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 16:44:34 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:44:49 - cex place new buy order: eth_btc 0.035356 8.0222 [8332468944]Array
(
    [complete] => 
    [id] => 8332468944
    [time] => 1551455088893
    [pending] => 8.02220000
    [amount] => 8.02220000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:44:57 - cex delete buy orders: eth_btc[move]
2019-03-01 16:44:59 - cex place new buy order: eth_btc 0.035357 8.02177 [8332469566] margin:0.19797499858589]Array
(
    [complete] => 
    [id] => 8332469566
    [time] => 1551455098772
    [pending] => 8.02177000
    [amount] => 8.02177000
    [type] => buy
    [price] => 0.035357
)

2019-03-01 16:45:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:46:00 - cex place new buy order: eth_btc 0.035356 19.8 [8332474192]Array
(
    [complete] => 
    [id] => 8332474192
    [time] => 1551455160185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:46:05 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:47:10 - cex place new buy order: eth_btc 0.035356 19.8 [8332479654]Array
(
    [complete] => 
    [id] => 8332479654
    [time] => 1551455230392
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:47:18 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:47:33 - cex place new buy order: eth_btc 0.035356 19.8 [8332481876]Array
(
    [complete] => 
    [id] => 8332481876
    [time] => 1551455253205
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035356
)

2019-03-01 16:47:40 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:47:41 - cex place new buy order: eth_btc 0.035358 19.8 [8332482528] margin:0.226257141241]Array
(
    [complete] => 
    [id] => 8332482528
    [time] => 1551455260710
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035358
)

2019-03-01 16:47:48 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:47:50 - cex place new buy order: eth_btc 0.03536 19.8 [8332483458] margin:0.2403846153846]Array
(
    [complete] => 
    [id] => 8332483458
    [time] => 1551455269720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03536
)

2019-03-01 16:47:58 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:00 - cex place new buy order: eth_btc 0.035362 19.8 [8332484368] margin:0.22057575928964]Array
(
    [complete] => 
    [id] => 8332484368
    [time] => 1551455279919
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035362
)

2019-03-01 16:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:05 - cex place new buy order: eth_btc 0.035364 5.55781 [8332484952] margin:0.21773555027711]Array
(
    [complete] => 
    [id] => 8332484952
    [time] => 1551455285504
    [pending] => 5.55781000
    [amount] => 5.55781000
    [type] => buy
    [price] => 0.035364
)

2019-03-01 16:48:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:15 - cex place new buy order: eth_btc 0.035366 19.8 [8332486030] margin:0.23468868404681]Array
(
    [complete] => 
    [id] => 8332486030
    [time] => 1551455294618
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035366
)

2019-03-01 16:48:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:25 - cex place new buy order: eth_btc 0.035368 19.8 [8332487143] margin:0.23184799819045]Array
(
    [complete] => 
    [id] => 8332487143
    [time] => 1551455305364
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035368
)

2019-03-01 16:48:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:34 - cex place new buy order: eth_btc 0.03537 19.8 [8332488005] margin:0.22618037885214]Array
(
    [complete] => 
    [id] => 8332488005
    [time] => 1551455314364
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03537
)

2019-03-01 16:48:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:44 - cex place new buy order: eth_btc 0.035373 19.8 [8332489076] margin:0.22333418143781]Array
(
    [complete] => 
    [id] => 8332489076
    [time] => 1551455324315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035373
)

2019-03-01 16:48:53 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:48:54 - cex place new buy order: eth_btc 0.035375 19.8 [8332490098] margin:0.21766784452295]Array
(
    [complete] => 
    [id] => 8332490098
    [time] => 1551455334266
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035375
)

2019-03-01 16:49:03 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:49:04 - cex place new buy order: eth_btc 0.035377 19.8 [8332490872] margin:0.21765553890947]Array
(
    [complete] => 
    [id] => 8332490872
    [time] => 1551455344319
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035377
)

2019-03-01 16:49:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:49:15 - cex place new buy order: eth_btc 0.035379 19.8 [8332491772] margin:0.22329630571809]Array
(
    [complete] => 
    [id] => 8332491772
    [time] => 1551455355349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035379
)

2019-03-01 16:49:24 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:49:25 - cex place new buy order: eth_btc 0.035381 19.8 [8332492701] margin:0.20632542890251]Array
(
    [complete] => 
    [id] => 8332492701
    [time] => 1551455364863
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035381
)

2019-03-01 16:49:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:49:34 - cex place new buy order: eth_btc 0.035383 19.8 [8332493436] margin:0.20913998247747]Array
(
    [complete] => 
    [id] => 8332493436
    [time] => 1551455373969
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035383
)

2019-03-01 16:49:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:49:42 - cex place new buy order: eth_btc 0.035385 19.8 [8332494062] margin:0.20064999293485]Array
(
    [complete] => 
    [id] => 8332494062
    [time] => 1551455381963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035385
)

2019-03-01 16:49:50 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:49:58 - cex place new buy order: eth_btc 0.035388 19.8 [8332495973]Array
(
    [complete] => 
    [id] => 8332495973
    [time] => 1551455397887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 16:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:50:06 - cex place new buy order: eth_btc 0.03539 19.8 [8332496888] margin:0.20062164453236]Array
(
    [complete] => 
    [id] => 8332496888
    [time] => 1551455405654
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 16:50:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:50:14 - cex place new buy order: eth_btc 0.035392 19.8 [8332497817] margin:0.20061030741412]Array
(
    [complete] => 
    [id] => 8332497817
    [time] => 1551455414059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 16:50:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:50:24 - cex place new buy order: eth_btc 0.035394 19.8 [8332498835] margin:0.20342430920495]Array
(
    [complete] => 
    [id] => 8332498835
    [time] => 1551455424028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 16:50:31 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:50:40 - cex place new buy order: eth_btc 0.035388 19.8 [8332500576]Array
(
    [complete] => 
    [id] => 8332500576
    [time] => 1551455440055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 16:50:46 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:50:48 - cex place new buy order: eth_btc 0.03539 19.8 [8332501542] margin:0.2090986154281]Array
(
    [complete] => 
    [id] => 8332501542
    [time] => 1551455447534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 16:50:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:50:58 - cex place new buy order: eth_btc 0.035392 19.8 [8332502795] margin:0.20343580470163]Array
(
    [complete] => 
    [id] => 8332502795
    [time] => 1551455458488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 16:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:51:05 - cex place new buy order: eth_btc 0.035394 19.8 [8332503582] margin:0.20059897157712]Array
(
    [complete] => 
    [id] => 8332503582
    [time] => 1551455465250
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 16:51:13 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:51:23 - cex place new buy order: eth_btc 0.035388 19.8 [8332505412]Array
(
    [complete] => 
    [id] => 8332505412
    [time] => 1551455483399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 16:51:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:51:34 - cex place new buy order: eth_btc 0.03539 19.8 [8332506780] margin:0.21474992935857]Array
(
    [complete] => 
    [id] => 8332506780
    [time] => 1551455494292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03539
)

2019-03-01 16:51:43 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:51:44 - cex place new buy order: eth_btc 0.035392 19.8 [8332507923] margin:0.20626130198915]Array
(
    [complete] => 
    [id] => 8332507923
    [time] => 1551455504314
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035392
)

2019-03-01 16:51:52 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:51:53 - cex place new buy order: eth_btc 0.035394 19.8 [8332509075] margin:0.20342430920495]Array
(
    [complete] => 
    [id] => 8332509075
    [time] => 1551455512733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035394
)

2019-03-01 16:52:01 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:52:05 - cex place new buy order: eth_btc 0.035388 19.8 [8332510327]Array
(
    [complete] => 
    [id] => 8332510327
    [time] => 1551455524589
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035388
)

2019-03-01 16:52:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:52:12 - cex place new buy order: eth_btc 0.035391 19.8 [8332510981] margin:0.20626713006133]Array
(
    [complete] => 
    [id] => 8332510981
    [time] => 1551455532415
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 16:52:21 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:52:22 - cex place new buy order: eth_btc 0.035393 19.8 [8332511661] margin:0.20060463933547]Array
(
    [complete] => 
    [id] => 8332511661
    [time] => 1551455542369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 16:52:30 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:52:39 - cex place new buy order: eth_btc 0.035391 19.8 [8332512861]Array
(
    [complete] => 
    [id] => 8332512861
    [time] => 1551455559026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 16:52:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:52:47 - cex place new buy order: eth_btc 0.035393 19.8 [8332513402] margin:0.20060463933547]Array
(
    [complete] => 
    [id] => 8332513402
    [time] => 1551455566985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 16:53:02 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:53:03 - cex delete buy orders: eth_btc[move]
2019-03-01 16:53:04 - cex place new buy order: eth_btc 0.035391 19.8 [8332514382] margin:0.19494278852945]Array
(
    [complete] => 
    [id] => 8332514382
    [time] => 1551455584353
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035391
)

2019-03-01 16:53:12 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:53:13 - cex place new buy order: eth_btc 0.035393 19.8 [8332514947] margin:0.20060463933547]Array
(
    [complete] => 
    [id] => 8332514947
    [time] => 1551455592920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035393
)

2019-03-01 16:53:21 - cex delete buy orders: eth_btc [above margin]
2019-03-01 16:56:02 - cex place new buy order: eth_btc 0.035398 19.8 [8332525917]Array
(
    [complete] => 
    [id] => 8332525917
    [time] => 1551455761779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 16:56:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 16:56:05 - cex place new buy order: eth_btc 0.0354 19.8 [8332525999] margin:0.20056497175143]Array
(
    [complete] => 
    [id] => 8332525999
    [time] => 1551455764948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 16:56:14 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:00:13 - cex place new buy order: eth_btc 0.035398 19.8 [8332542519]Array
(
    [complete] => 
    [id] => 8332542519
    [time] => 1551456013439
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:00:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:00:21 - cex place new buy order: eth_btc 0.0354 19.8 [8332543032] margin:0.21186440677965]Array
(
    [complete] => 
    [id] => 8332543032
    [time] => 1551456020822
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 17:00:29 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:00:30 - cex place new buy order: eth_btc 0.035402 19.8 [8332543746] margin:0.20620303937631]Array
(
    [complete] => 
    [id] => 8332543746
    [time] => 1551456029929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035402
)

2019-03-01 17:00:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:00:38 - cex place new buy order: eth_btc 0.035404 19.8 [8332544314] margin:0.2005423116032]Array
(
    [complete] => 
    [id] => 8332544314
    [time] => 1551456038184
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035404
)

2019-03-01 17:00:45 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:01:01 - cex place new buy order: eth_btc 0.035398 19.8 [8332545889]Array
(
    [complete] => 
    [id] => 8332545889
    [time] => 1551456061271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:01:03 - cex delete buy orders: eth_btc[move]
2019-03-01 17:01:14 - cex place new buy order: eth_btc 0.035398 19.8 [8332546862]Array
(
    [complete] => 
    [id] => 8332546862
    [time] => 1551456073736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:01:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:01:24 - cex place new buy order: eth_btc 0.0354 19.8 [8332547560] margin:0.20621468926554]Array
(
    [complete] => 
    [id] => 8332547560
    [time] => 1551456083595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 17:01:32 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:01:43 - cex place new buy order: eth_btc 0.035398 19.8 [8332548870]Array
(
    [complete] => 
    [id] => 8332548870
    [time] => 1551456102652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:01:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:01:52 - cex place new buy order: eth_btc 0.0354 19.8 [8332549665] margin:0.20056497175143]Array
(
    [complete] => 
    [id] => 8332549665
    [time] => 1551456111832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 17:01:59 - cex delete buy orders: eth_btc[move]
2019-03-01 17:02:01 - cex place new buy order: eth_btc 0.035401 19.8 [8332550236] margin:0.19772894186767]Array
(
    [complete] => 
    [id] => 8332550236
    [time] => 1551456121204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 17:02:04 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:02:13 - cex place new buy order: eth_btc 0.035398 19.8 [8332551214]Array
(
    [complete] => 
    [id] => 8332551214
    [time] => 1551456133380
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:02:20 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:02:21 - cex place new buy order: eth_btc 0.0354 19.8 [8332551695] margin:0.20903954802258]Array
(
    [complete] => 
    [id] => 8332551695
    [time] => 1551456141382
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 17:02:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:02:31 - cex place new buy order: eth_btc 0.035402 19.8 [8332552274] margin:0.20337834020676]Array
(
    [complete] => 
    [id] => 8332552274
    [time] => 1551456150811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035402
)

2019-03-01 17:02:39 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:02:47 - cex place new buy order: eth_btc 0.035398 19.8 [8332553438]Array
(
    [complete] => 
    [id] => 8332553438
    [time] => 1551456167082
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:03:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:03:04 - cex place new buy order: eth_btc 0.035398 19.8 [8332554370]Array
(
    [complete] => 
    [id] => 8332554370
    [time] => 1551456184122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035398
)

2019-03-01 17:03:11 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:03:12 - cex place new buy order: eth_btc 0.0354 19.8 [8332554978] margin:0.22033898305085]Array
(
    [complete] => 
    [id] => 8332554978
    [time] => 1551456192143
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0354
)

2019-03-01 17:03:20 - cex delete buy orders: eth_btc[move]
2019-03-01 17:03:21 - cex place new buy order: eth_btc 0.035401 19.8 [8332555526] margin:0.19772894186767]Array
(
    [complete] => 
    [id] => 8332555526
    [time] => 1551456201305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035401
)

2019-03-01 17:03:30 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:03:32 - cex place new buy order: eth_btc 0.035403 19.8 [8332556198] margin:0.2005479761602]Array
(
    [complete] => 
    [id] => 8332556198
    [time] => 1551456212095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035403
)

2019-03-01 17:03:40 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:12:43 - cex place new buy order: eth_btc 0.035409 19.8 [8332605027]Array
(
    [complete] => 
    [id] => 8332605027
    [time] => 1551456763309
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035409
)

2019-03-01 17:12:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:12:53 - cex place new buy order: eth_btc 0.035411 19.8 [8332605620] margin:0.20615063115983]Array
(
    [complete] => 
    [id] => 8332605620
    [time] => 1551456772637
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035411
)

2019-03-01 17:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:13:06 - cex place new buy order: eth_btc 0.035415 19.8 [8332606660] margin:0.22306932090921]Array
(
    [complete] => 
    [id] => 8332606660
    [time] => 1551456785810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035415
)

2019-03-01 17:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:13:16 - cex place new buy order: eth_btc 0.035418 19.8 [8332607278] margin:0.23716754192784]Array
(
    [complete] => 
    [id] => 8332607278
    [time] => 1551456795787
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035418
)

2019-03-01 17:13:24 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:14:30 - cex place new buy order: eth_btc 0.035424 19.8 [8332613828]Array
(
    [complete] => 
    [id] => 8332613828
    [time] => 1551456869588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035424
)

2019-03-01 17:14:37 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:14:38 - cex place new buy order: eth_btc 0.035428 19.8 [8332614830] margin:0.24274585073951]Array
(
    [complete] => 
    [id] => 8332614830
    [time] => 1551456878083
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035428
)

2019-03-01 17:14:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:14:46 - cex place new buy order: eth_btc 0.035432 19.8 [8332616067] margin:0.38101151501468]Array
(
    [complete] => 
    [id] => 8332616067
    [time] => 1551456886470
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035432
)

2019-03-01 17:14:55 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:14:57 - cex place new buy order: eth_btc 0.035454 19.8 [8332617122] margin:0.24538839059063]Array
(
    [complete] => 
    [id] => 8332617122
    [time] => 1551456897320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035454
)

2019-03-01 17:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:15:05 - cex place new buy order: eth_btc 0.035458 19.8 [8332618069] margin:0.28202380280895]Array
(
    [complete] => 
    [id] => 8332618069
    [time] => 1551456904761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035458
)

2019-03-01 17:15:12 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:15:26 - cex place new buy order: eth_btc 0.035484 19.8 [8332620688]Array
(
    [complete] => 
    [id] => 8332620688
    [time] => 1551456925568
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035484
)

2019-03-01 17:15:35 - cex delete buy orders: eth_btc [above margin]
2019-03-01 17:42:52 - cex place new buy order: eth_btc 0.035538 19.8 [8332786364]Array
(
    [complete] => 
    [id] => 8332786364
    [time] => 1551458571816
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035538
)

2019-03-01 17:43:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:43:10 - cex place new buy order: eth_btc 0.03554 19.8 [8332787752] margin:0.22228474957793]Array
(
    [complete] => 
    [id] => 8332787752
    [time] => 1551458589629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03554
)

2019-03-01 17:43:19 - cex delete buy orders: eth_btc[move]
2019-03-01 17:43:21 - cex place new buy order: eth_btc 0.035541 19.8 [8332788681] margin:0.19976365989531]Array
(
    [complete] => 
    [id] => 8332788681
    [time] => 1551458601217
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035541
)

2019-03-01 17:43:33 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:43:34 - cex place new buy order: eth_btc 0.035544 19.8 [8332789593] margin:0.22788656313302]Array
(
    [complete] => 
    [id] => 8332789593
    [time] => 1551458613941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035544
)

2019-03-01 17:43:45 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:43:46 - cex place new buy order: eth_btc 0.035549 19.8 [8332790571] margin:0.24473262257727]Array
(
    [complete] => 
    [id] => 8332790571
    [time] => 1551458625818
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035549
)

2019-03-01 17:43:57 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:43:58 - cex place new buy order: eth_btc 0.035552 19.8 [8332791517] margin:0.23627362736274]Array
(
    [complete] => 
    [id] => 8332791517
    [time] => 1551458637895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035552
)

2019-03-01 17:44:06 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:44:07 - cex place new buy order: eth_btc 0.035554 19.8 [8332792344] margin:0.23907295944197]Array
(
    [complete] => 
    [id] => 8332792344
    [time] => 1551458646775
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035554
)

2019-03-01 17:44:14 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:44:16 - cex place new buy order: eth_btc 0.035558 19.8 [8332793157] margin:0.25591990550651]Array
(
    [complete] => 
    [id] => 8332793157
    [time] => 1551458655812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035558
)

2019-03-01 17:44:25 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:44:27 - cex place new buy order: eth_btc 0.03556 19.8 [8332794206] margin:0.22778402699661]Array
(
    [complete] => 
    [id] => 8332794206
    [time] => 1551458666849
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03556
)

2019-03-01 17:44:38 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:44:40 - cex place new buy order: eth_btc 0.035565 19.8 [8332795544] margin:0.23337550963025]Array
(
    [complete] => 
    [id] => 8332795544
    [time] => 1551458679660
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035565
)

2019-03-01 17:44:50 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:44:51 - cex place new buy order: eth_btc 0.035572 19.8 [8332796814] margin:0.24176318452716]Array
(
    [complete] => 
    [id] => 8332796814
    [time] => 1551458690887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035572
)

2019-03-01 17:45:00 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:45:01 - cex place new buy order: eth_btc 0.035575 19.8 [8332797792] margin:0.23893183415318]Array
(
    [complete] => 
    [id] => 8332797792
    [time] => 1551458700847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035575
)

2019-03-01 17:45:08 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:45:09 - cex place new buy order: eth_btc 0.035577 19.8 [8332798522] margin:0.2304859881384]Array
(
    [complete] => 
    [id] => 8332798522
    [time] => 1551458708817
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035577
)

2019-03-01 17:45:19 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:45:21 - cex place new buy order: eth_btc 0.03558 19.8 [8332799414] margin:0.21922428330523]Array
(
    [complete] => 
    [id] => 8332799414
    [time] => 1551458721329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03558
)

2019-03-01 17:45:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:45:34 - cex place new buy order: eth_btc 0.035582 19.8 [8332800260] margin:0.22764319037716]Array
(
    [complete] => 
    [id] => 8332800260
    [time] => 1551458733994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035582
)

2019-03-01 17:45:41 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:45:42 - cex place new buy order: eth_btc 0.035584 19.8 [8332800733] margin:0.2163893884892]Array
(
    [complete] => 
    [id] => 8332800733
    [time] => 1551458742507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035584
)

2019-03-01 17:45:51 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:45:53 - cex place new buy order: eth_btc 0.035586 19.8 [8332801461] margin:0.21356713314225]Array
(
    [complete] => 
    [id] => 8332801461
    [time] => 1551458753025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035586
)

2019-03-01 17:46:01 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:46:02 - cex place new buy order: eth_btc 0.035593 19.8 [8332802670] margin:0.29500182620179]Array
(
    [complete] => 
    [id] => 8332802670
    [time] => 1551458762070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035593
)

2019-03-01 17:46:05 - cex place new buy order: eth_btc 0.035599 5.3937 [8332803085]Array
(
    [complete] => 
    [id] => 8332803085
    [time] => 1551458765339
    [pending] => 5.39370000
    [amount] => 5.39370000
    [type] => buy
    [price] => 0.035599
)

2019-03-01 17:46:13 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:46:15 - cex place new buy order: eth_btc 0.035604 19.8 [8332804340] margin:0.30895405010674]Array
(
    [complete] => 
    [id] => 8332804340
    [time] => 1551458774553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035604
)

2019-03-01 17:46:22 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:46:24 - cex place new buy order: eth_btc 0.035606 19.8 [8332805075] margin:0.34263888108748]Array
(
    [complete] => 
    [id] => 8332805075
    [time] => 1551458783713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.035606
)

2019-03-01 17:46:32 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:46:33 - cex place new buy order: eth_btc 0.035608 1.03913 [8332806184] margin:0.36227813974388]Array
(
    [complete] => 
    [id] => 8332806184
    [time] => 1551458793145
    [pending] => 1.03913000
    [amount] => 1.03913000
    [type] => buy
    [price] => 0.035608
)

2019-03-01 17:46:42 - cex delete buy orders: eth_btc [replace]
2019-03-01 17:46:43 - cex place new buy order: eth_btc 0.035621 1.03875 [8332807548] margin:0.33407259762499]Array
(
    [complete] => 
    [id] => 8332807548
    [time] => 1551458802980
    [pending] => 1.03875000
    [amount] => 1.03875000
    [type] => buy
    [price] => 0.035621
)