2019-05-17 5:11:26 - cex place new buy order: eth_btc 0.032485 0.3377 [8895926481]Array
(
    [complete] => 
    [id] => 8895926481
    [time] => 1558062686228
    [pending] => 0.33770000
    [amount] => 0.33770000
    [type] => buy
    [price] => 0.032485
)

2019-05-17 5:11:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 5:11:48 - cex place new buy order: eth_btc 0.032487 0.33765 [8895929646] margin:1.5852494844091]Array
(
    [complete] => 
    [id] => 8895929646
    [time] => 1558062707792
    [pending] => 0.33765000
    [amount] => 0.33765000
    [type] => buy
    [price] => 0.032487
)

2019-05-17 5:11:56 - cex delete buy orders: eth_btc[move]
2019-05-17 5:11:57 - cex place new buy order: eth_btc 0.032486 0.10875 [8895932047] margin:1.502093080522]Array
(
    [complete] => 
    [id] => 8895932047
    [time] => 1558062717270
    [pending] => 0.10875000
    [amount] => 0.10875000
    [type] => buy
    [price] => 0.032486
)

2019-05-17 5:12:04 - cex delete buy orders: eth_btc[move]
2019-05-17 5:12:05 - cex place new buy order: eth_btc 0.032486 0.10876 [8895932936] margin:1.5790931757318]Array
(
    [complete] => 
    [id] => 8895932936
    [time] => 1558062724902
    [pending] => 0.10876000
    [amount] => 0.10876000
    [type] => buy
    [price] => 0.032486
)

2019-05-17 5:12:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 5:12:17 - cex place new buy order: eth_btc 0.032488 0.10875 [8895933962] margin:1.5051711401133]Array
(
    [complete] => 
    [id] => 8895933962
    [time] => 1558062736763
    [pending] => 0.10875000
    [amount] => 0.10875000
    [type] => buy
    [price] => 0.032488
)

2019-05-17 5:12:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 5:12:29 - cex place new buy order: eth_btc 0.03249 0.10875 [8895935197] margin:1.5358571868267]Array
(
    [complete] => 
    [id] => 8895935197
    [time] => 1558062748708
    [pending] => 0.10875000
    [amount] => 0.10875000
    [type] => buy
    [price] => 0.03249
)

2019-05-17 5:12:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 5:12:41 - cex place new buy order: eth_btc 0.032492 0.10874 [8895937043] margin:1.3480241290164]Array
(
    [complete] => 
    [id] => 8895937043
    [time] => 1558062760718
    [pending] => 0.10874000
    [amount] => 0.10874000
    [type] => buy
    [price] => 0.032492
)

2019-05-17 5:12:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 5:12:58 - cex place new buy order: eth_btc 0.032786 0.10776 [8895940542] margin:0.5337644116391]Array
(
    [complete] => 
    [id] => 8895940542
    [time] => 1558062777606
    [pending] => 0.10776000
    [amount] => 0.10776000
    [type] => buy
    [price] => 0.032786
)

2019-05-17 12:49:00 - cex place new buy order: eth_btc 0.032427 1.051 [8898894421]Array
(
    [complete] => 
    [id] => 8898894421
    [time] => 1558090139630
    [pending] => 1.05100000
    [amount] => 1.05100000
    [type] => buy
    [price] => 0.032427
)

2019-05-17 12:49:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 12:49:11 - cex place new buy order: eth_btc 0.032429 1.05093 [8898895629] margin:0.23435813623609]Array
(
    [complete] => 
    [id] => 8898895629
    [time] => 1558090150993
    [pending] => 1.05093000
    [amount] => 1.05093000
    [type] => buy
    [price] => 0.032429
)

2019-05-17 12:49:20 - cex delete buy orders: eth_btc[move]
2019-05-17 12:49:22 - cex place new buy order: eth_btc 0.032427 1.0509 [8898896438] margin:0.29602220166511]Array
(
    [complete] => 
    [id] => 8898896438
    [time] => 1558090161523
    [pending] => 1.05090000
    [amount] => 1.05090000
    [type] => buy
    [price] => 0.032427
)

2019-05-17 12:50:39 - cex delete buy orders: eth_btc [above margin]
2019-05-17 12:50:48 - cex place new buy order: eth_btc 0.032427 1.051 [8898903870]Array
(
    [complete] => 
    [id] => 8898903870
    [time] => 1558090248494
    [pending] => 1.05100000
    [amount] => 1.05100000
    [type] => buy
    [price] => 0.032427
)

2019-05-17 12:50:54 - cex delete buy orders: eth_btc [above margin]
2019-05-17 12:51:06 - cex place new buy order: eth_btc 0.032427 1.051 [8898905634]Array
(
    [complete] => 
    [id] => 8898905634
    [time] => 1558090266508
    [pending] => 1.05100000
    [amount] => 1.05100000
    [type] => buy
    [price] => 0.032427
)

2019-05-17 12:51:16 - cex delete buy orders: eth_btc [above margin]
2019-05-17 12:51:37 - cex place new buy order: eth_btc 0.032427 1.051 [8898908289]Array
(
    [complete] => 
    [id] => 8898908289
    [time] => 1558090296640
    [pending] => 1.05100000
    [amount] => 1.05100000
    [type] => buy
    [price] => 0.032427
)

2019-05-17 12:52:04 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:04:05 - cex place new buy order: eth_btc 0.032271 1.0561 [8898976441]Array
(
    [complete] => 
    [id] => 8898976441
    [time] => 1558091044614
    [pending] => 1.05610000
    [amount] => 1.05610000
    [type] => buy
    [price] => 0.032271
)

2019-05-17 13:04:20 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:04:49 - cex place new buy order: eth_btc 0.032112 1.0613 [8898980835]Array
(
    [complete] => 
    [id] => 8898980835
    [time] => 1558091089306
    [pending] => 1.06130000
    [amount] => 1.06130000
    [type] => buy
    [price] => 0.032112
)

2019-05-17 13:04:57 - cex delete buy orders: eth_btc[move]
2019-05-17 13:04:58 - cex place new buy order: eth_btc 0.032071 1.06127 [8898981776] margin:0.51692460997104]Array
(
    [complete] => 
    [id] => 8898981776
    [time] => 1558091098204
    [pending] => 1.06127000
    [amount] => 1.06127000
    [type] => buy
    [price] => 0.032071
)

2019-05-17 13:05:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:05:08 - cex place new buy order: eth_btc 0.032114 1.06124 [8898982629] margin:0.38301052500467]Array
(
    [complete] => 
    [id] => 8898982629
    [time] => 1558091108177
    [pending] => 1.06124000
    [amount] => 1.06124000
    [type] => buy
    [price] => 0.032114
)

2019-05-17 13:06:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:06:25 - cex place new buy order: eth_btc 0.032116 1.06117 [8898989606] margin:0.51064889774568]Array
(
    [complete] => 
    [id] => 8898989606
    [time] => 1558091184558
    [pending] => 1.06117000
    [amount] => 1.06117000
    [type] => buy
    [price] => 0.032116
)

2019-05-17 13:06:31 - cex delete buy orders: eth_btc[move]
2019-05-17 13:06:32 - cex place new buy order: eth_btc 0.032114 1.06114 [8898990342] margin:0.42967898620667]Array
(
    [complete] => 
    [id] => 8898990342
    [time] => 1558091192146
    [pending] => 1.06114000
    [amount] => 1.06114000
    [type] => buy
    [price] => 0.032114
)

2019-05-17 13:07:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:07:52 - cex place new buy order: eth_btc 0.032118 1.00405 [8898996799] margin:0.70054175228842]Array
(
    [complete] => 
    [id] => 8898996799
    [time] => 1558091272271
    [pending] => 1.00405000
    [amount] => 1.00405000
    [type] => buy
    [price] => 0.032118
)

2019-05-17 13:08:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:08:04 - cex place new buy order: eth_btc 0.032137 1.00346 [8898997595] margin:0.66278744126707]Array
(
    [complete] => 
    [id] => 8898997595
    [time] => 1558091284093
    [pending] => 1.00346000
    [amount] => 1.00346000
    [type] => buy
    [price] => 0.032137
)

2019-05-17 13:08:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:08:14 - cex place new buy order: eth_btc 0.032157 1.00284 [8898998538] margin:0.54420499424699]Array
(
    [complete] => 
    [id] => 8898998538
    [time] => 1558091294314
    [pending] => 1.00284000
    [amount] => 1.00284000
    [type] => buy
    [price] => 0.032157
)

2019-05-17 13:08:24 - cex delete buy orders: eth_btc[move]
2019-05-17 13:08:25 - cex place new buy order: eth_btc 0.03212 1.0028 [8898999436] margin:0.48510479507433]Array
(
    [complete] => 
    [id] => 8898999436
    [time] => 1558091305157
    [pending] => 1.00280000
    [amount] => 1.00280000
    [type] => buy
    [price] => 0.03212
)

2019-05-17 13:08:34 - cex delete buy orders: eth_btc[move]
2019-05-17 13:08:35 - cex place new buy order: eth_btc 0.032114 1.00396 [8899000336] margin:0.55726783101397]Array
(
    [complete] => 
    [id] => 8899000336
    [time] => 1558091315282
    [pending] => 1.00396000
    [amount] => 1.00396000
    [type] => buy
    [price] => 0.032114
)

2019-05-17 13:11:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:11:37 - cex place new buy order: eth_btc 0.032116 1.00412 [8899015338] margin:0.541786025657]Array
(
    [complete] => 
    [id] => 8899015338
    [time] => 1558091496971
    [pending] => 1.00412000
    [amount] => 1.00412000
    [type] => buy
    [price] => 0.032116
)

2019-05-17 13:11:45 - cex delete buy orders: eth_btc[move]
2019-05-17 13:11:46 - cex place new buy order: eth_btc 0.032114 1.00408 [8899016368] margin:0.51686022978485]Array
(
    [complete] => 
    [id] => 8899016368
    [time] => 1558091506454
    [pending] => 1.00408000
    [amount] => 1.00408000
    [type] => buy
    [price] => 0.032114
)

2019-05-17 13:12:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:12:24 - cex place new buy order: eth_btc 0.032118 1.00405 [8899020103] margin:0.60090914751851]Array
(
    [complete] => 
    [id] => 8899020103
    [time] => 1558091544521
    [pending] => 1.00405000
    [amount] => 1.00405000
    [type] => buy
    [price] => 0.032118
)

2019-05-17 13:12:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:12:34 - cex place new buy order: eth_btc 0.032173 1.00234 [8899021007] margin:0.48487862493394]Array
(
    [complete] => 
    [id] => 8899021007
    [time] => 1558091553527
    [pending] => 1.00234000
    [amount] => 1.00234000
    [type] => buy
    [price] => 0.032173
)

2019-05-17 13:12:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:12:43 - cex place new buy order: eth_btc 0.032178 1.00218 [8899022151] margin:0.45994157498912]Array
(
    [complete] => 
    [id] => 8899022151
    [time] => 1558091563487
    [pending] => 1.00218000
    [amount] => 1.00218000
    [type] => buy
    [price] => 0.032178
)

2019-05-17 13:12:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:12:54 - cex place new buy order: eth_btc 0.03218 1.00212 [8899023487] margin:0.46302050963329]Array
(
    [complete] => 
    [id] => 8899023487
    [time] => 1558091573702
    [pending] => 1.00212000
    [amount] => 1.00212000
    [type] => buy
    [price] => 0.03218
)

2019-05-17 13:13:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:13:02 - cex place new buy order: eth_btc 0.032182 1.00206 [8899024502] margin:0.41948915542849]Array
(
    [complete] => 
    [id] => 8899024502
    [time] => 1558091581793
    [pending] => 1.00206000
    [amount] => 1.00206000
    [type] => buy
    [price] => 0.032182
)

2019-05-17 13:13:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:13:12 - cex place new buy order: eth_btc 0.032184 1.00199 [8899025616] margin:0.4163559532687]Array
(
    [complete] => 
    [id] => 8899025616
    [time] => 1558091592499
    [pending] => 1.00199000
    [amount] => 1.00199000
    [type] => buy
    [price] => 0.032184
)

2019-05-17 13:13:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:13:21 - cex place new buy order: eth_btc 0.032186 1.00193 [8899026616] margin:0.34797738147021]Array
(
    [complete] => 
    [id] => 8899026616
    [time] => 1558091600625
    [pending] => 1.00193000
    [amount] => 1.00193000
    [type] => buy
    [price] => 0.032186
)

2019-05-17 13:13:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:13:30 - cex place new buy order: eth_btc 0.032188 1.00187 [8899027618] margin:0.28892755063998]Array
(
    [complete] => 
    [id] => 8899027618
    [time] => 1558091610480
    [pending] => 1.00187000
    [amount] => 1.00187000
    [type] => buy
    [price] => 0.032188
)

2019-05-17 13:13:41 - cex delete buy orders: eth_btc[move]
2019-05-17 13:13:43 - cex place new buy order: eth_btc 0.032114 1.00184 [8899029190] margin:0.25163875858212]Array
(
    [complete] => 
    [id] => 8899029190
    [time] => 1558091622586
    [pending] => 1.00184000
    [amount] => 1.00184000
    [type] => buy
    [price] => 0.032114
)

2019-05-17 13:15:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:15:12 - cex place new buy order: eth_btc 0.032116 1.00412 [8899037457] margin:0.34250840702452]Array
(
    [complete] => 
    [id] => 8899037457
    [time] => 1558091711627
    [pending] => 1.00412000
    [amount] => 1.00412000
    [type] => buy
    [price] => 0.032116
)

2019-05-17 13:15:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:15:24 - cex place new buy order: eth_btc 0.032118 1.00405 [8899038458] margin:0.208605766237]Array
(
    [complete] => 
    [id] => 8899038458
    [time] => 1558091723518
    [pending] => 1.00405000
    [amount] => 1.00405000
    [type] => buy
    [price] => 0.032118
)

2019-05-17 13:15:34 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:15:47 - cex place new buy order: eth_btc 0.032115 1.0041 [8899040340]Array
(
    [complete] => 
    [id] => 8899040340
    [time] => 1558091747118
    [pending] => 1.00410000
    [amount] => 1.00410000
    [type] => buy
    [price] => 0.032115
)

2019-05-17 13:16:32 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.0125, got price:0.000001
)

2019-05-17 13:16:44 - cex delete buy orders: eth_btc[move]
2019-05-17 13:16:46 - cex place new buy order: eth_btc 0.032063 1.00412 [8899041274] margin:0.18370905467682]Array
(
    [complete] => 
    [id] => 8899041274
    [time] => 1558091805546
    [pending] => 1.00412000
    [amount] => 1.00412000
    [type] => buy
    [price] => 0.032063
)

2019-05-17 13:16:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:16:56 - cex place new buy order: eth_btc 0.032065 1.00571 [8899042051] margin:0.30874785591766]Array
(
    [complete] => 
    [id] => 8899042051
    [time] => 1558091815570
    [pending] => 1.00571000
    [amount] => 1.00571000
    [type] => buy
    [price] => 0.032065
)

2019-05-17 13:17:09 - cex delete buy orders: eth_btc[move]
2019-05-17 13:17:10 - cex place new buy order: eth_btc 0.032065 1.00568 [8899042896] margin:0.36487245057069]Array
(
    [complete] => 
    [id] => 8899042896
    [time] => 1558091830053
    [pending] => 1.00568000
    [amount] => 1.00568000
    [type] => buy
    [price] => 0.032065
)

2019-05-17 13:18:04 - cex delete buy orders: eth_btc[move]
2019-05-17 13:18:05 - cex place new buy order: eth_btc 0.032065 1.00568 [8899046292] margin:0.38670242624586]Array
(
    [complete] => 
    [id] => 8899046292
    [time] => 1558091885402
    [pending] => 1.00568000
    [amount] => 1.00568000
    [type] => buy
    [price] => 0.032065
)

2019-05-17 13:19:04 - cex delete buy orders: eth_btc[move]
2019-05-17 13:19:05 - cex place new buy order: eth_btc 0.032065 1.00568 [8899049677] margin:0.36799101852427]Array
(
    [complete] => 
    [id] => 8899049677
    [time] => 1558091944935
    [pending] => 1.00568000
    [amount] => 1.00568000
    [type] => buy
    [price] => 0.032065
)

2019-05-17 13:20:03 - cex delete buy orders: eth_btc[move]
2019-05-17 13:20:05 - cex place new buy order: eth_btc 0.032065 1.00568 [8899055312] margin:0.23077402856608]Array
(
    [complete] => 
    [id] => 8899055312
    [time] => 1558092005189
    [pending] => 1.00568000
    [amount] => 1.00568000
    [type] => buy
    [price] => 0.032065
)

2019-05-17 13:20:15 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:20:46 - cex place new buy order: eth_btc 0.031964 1.0089 [8899059898]Array
(
    [complete] => 
    [id] => 8899059898
    [time] => 1558092045735
    [pending] => 1.00890000
    [amount] => 1.00890000
    [type] => buy
    [price] => 0.031964
)

2019-05-17 13:20:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:20:59 - cex place new buy order: eth_btc 0.031966 1.00883 [8899061717] margin:0.41293874741912]Array
(
    [complete] => 
    [id] => 8899061717
    [time] => 1558092059353
    [pending] => 1.00883000
    [amount] => 1.00883000
    [type] => buy
    [price] => 0.031966
)

2019-05-17 13:21:04 - cex delete buy orders: eth_btc[move]
2019-05-17 13:21:06 - cex place new buy order: eth_btc 0.031966 1.0088 [8899062609] margin:0.38477179591454]Array
(
    [complete] => 
    [id] => 8899062609
    [time] => 1558092065957
    [pending] => 1.00880000
    [amount] => 1.00880000
    [type] => buy
    [price] => 0.031966
)

2019-05-17 13:21:28 - cex delete buy orders: eth_btc[move]
2019-05-17 13:21:29 - cex place new buy order: eth_btc 0.031884 1.0088 [8899065308] margin:0.43795163762628]Array
(
    [complete] => 
    [id] => 8899065308
    [time] => 1558092089057
    [pending] => 1.00880000
    [amount] => 1.00880000
    [type] => buy
    [price] => 0.031884
)

2019-05-17 13:21:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:21:38 - cex place new buy order: eth_btc 0.031886 1.01136 [8899066295] margin:0.69309414790191]Array
(
    [complete] => 
    [id] => 8899066295
    [time] => 1558092097666
    [pending] => 1.01136000
    [amount] => 1.01136000
    [type] => buy
    [price] => 0.031886
)

2019-05-17 13:21:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:21:46 - cex place new buy order: eth_btc 0.03191 1.0106 [8899067435] margin:0.63616421184582]Array
(
    [complete] => 
    [id] => 8899067435
    [time] => 1558092106464
    [pending] => 1.01060000
    [amount] => 1.01060000
    [type] => buy
    [price] => 0.03191
)

2019-05-17 13:21:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:21:55 - cex place new buy order: eth_btc 0.031915 1.01044 [8899068483] margin:0.66426445245185]Array
(
    [complete] => 
    [id] => 8899068483
    [time] => 1558092114480
    [pending] => 1.01044000
    [amount] => 1.01044000
    [type] => buy
    [price] => 0.031915
)

2019-05-17 13:22:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:03 - cex place new buy order: eth_btc 0.031919 0.00863 [] margin:0.58585795294339]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-17 13:22:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:05 - cex place new buy order: eth_btc 0.031918 1.01034 [8899069934] margin:0.58587630803935]Array
(
    [complete] => 
    [id] => 8899069934
    [time] => 1558092124971
    [pending] => 1.01034000
    [amount] => 1.01034000
    [type] => buy
    [price] => 0.031918
)

2019-05-17 13:22:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:14 - cex place new buy order: eth_btc 0.03192 1.01028 [8899071257] margin:0.55137844611528]Array
(
    [complete] => 
    [id] => 8899071257
    [time] => 1558092133707
    [pending] => 1.01028000
    [amount] => 1.01028000
    [type] => buy
    [price] => 0.03192
)

2019-05-17 13:22:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:22 - cex place new buy order: eth_btc 0.031947 1.00943 [8899072224] margin:0.42570507402886]Array
(
    [complete] => 
    [id] => 8899072224
    [time] => 1558092142185
    [pending] => 1.00943000
    [amount] => 1.00943000
    [type] => buy
    [price] => 0.031947
)

2019-05-17 13:22:30 - cex delete buy orders: eth_btc[move]
2019-05-17 13:22:31 - cex place new buy order: eth_btc 0.031917 1.0094 [8899073282] margin:0.57906598222111]Array
(
    [complete] => 
    [id] => 8899073282
    [time] => 1558092151417
    [pending] => 1.00940000
    [amount] => 1.00940000
    [type] => buy
    [price] => 0.031917
)

2019-05-17 13:22:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:40 - cex place new buy order: eth_btc 0.031921 1.01025 [8899074391] margin:0.86150183264937]Array
(
    [complete] => 
    [id] => 8899074391
    [time] => 1558092160506
    [pending] => 1.01025000
    [amount] => 1.01025000
    [type] => buy
    [price] => 0.031921
)

2019-05-17 13:22:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:49 - cex place new buy order: eth_btc 0.031993 1.00798 [8899075600] margin:0.60013127871721]Array
(
    [complete] => 
    [id] => 8899075600
    [time] => 1558092169110
    [pending] => 1.00798000
    [amount] => 1.00798000
    [type] => buy
    [price] => 0.031993
)

2019-05-17 13:22:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:22:58 - cex place new buy order: eth_btc 0.031995 1.00791 [8899076660] margin:0.51883106735426]Array
(
    [complete] => 
    [id] => 8899076660
    [time] => 1558092178009
    [pending] => 1.00791000
    [amount] => 1.00791000
    [type] => buy
    [price] => 0.031995
)

2019-05-17 13:23:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:23:05 - cex place new buy order: eth_btc 0.031997 1.00785 [8899077490] margin:0.50942275838362]Array
(
    [complete] => 
    [id] => 8899077490
    [time] => 1558092184864
    [pending] => 1.00785000
    [amount] => 1.00785000
    [type] => buy
    [price] => 0.031997
)

2019-05-17 13:23:14 - cex delete buy orders: eth_btc[move]
2019-05-17 13:23:15 - cex place new buy order: eth_btc 0.031973 1.00782 [8899078753] margin:0.53128320520033]Array
(
    [complete] => 
    [id] => 8899078753
    [time] => 1558092195444
    [pending] => 1.00782000
    [amount] => 1.00782000
    [type] => buy
    [price] => 0.031973
)

2019-05-17 13:23:52 - cex delete buy orders: eth_btc[move]
2019-05-17 13:23:53 - cex place new buy order: eth_btc 0.031967 1.00858 [8899083214] margin:0.41596296991304]Array
(
    [complete] => 
    [id] => 8899083214
    [time] => 1558092232989
    [pending] => 1.00858000
    [amount] => 1.00858000
    [type] => buy
    [price] => 0.031967
)

2019-05-17 13:24:03 - cex delete buy orders: eth_btc[move]
2019-05-17 13:24:05 - cex place new buy order: eth_btc 0.031955 1.00876 [8899084536] margin:0.35035035035034]Array
(
    [complete] => 
    [id] => 8899084536
    [time] => 1558092244424
    [pending] => 1.00876000
    [amount] => 1.00876000
    [type] => buy
    [price] => 0.031955
)

2019-05-17 13:25:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:25:27 - cex place new buy order: eth_btc 0.031987 1.00817 [8899093104] margin:0.29074311439021]Array
(
    [complete] => 
    [id] => 8899093104
    [time] => 1558092327339
    [pending] => 1.00817000
    [amount] => 1.00817000
    [type] => buy
    [price] => 0.031987
)

2019-05-17 13:25:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:25:39 - cex place new buy order: eth_btc 0.031989 1.0081 [8899094154] margin:0.30635530963767]Array
(
    [complete] => 
    [id] => 8899094154
    [time] => 1558092338651
    [pending] => 1.00810000
    [amount] => 1.00810000
    [type] => buy
    [price] => 0.031989
)

2019-05-17 13:25:49 - cex delete buy orders: eth_btc[move]
2019-05-17 13:25:50 - cex place new buy order: eth_btc 0.031955 1.00807 [8899095714] margin:0.2156924038762]Array
(
    [complete] => 
    [id] => 8899095714
    [time] => 1558092350081
    [pending] => 1.00807000
    [amount] => 1.00807000
    [type] => buy
    [price] => 0.031955
)

2019-05-17 13:27:10 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:27:42 - cex place new buy order: eth_btc 0.031955 1.0092 [8899106693]Array
(
    [complete] => 
    [id] => 8899106693
    [time] => 1558092462392
    [pending] => 1.00920000
    [amount] => 1.00920000
    [type] => buy
    [price] => 0.031955
)

2019-05-17 13:29:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:29:28 - cex place new buy order: eth_btc 0.031957 1.00911 [8899119153] margin:0.44434709140408]Array
(
    [complete] => 
    [id] => 8899119153
    [time] => 1558092568218
    [pending] => 1.00911000
    [amount] => 1.00911000
    [type] => buy
    [price] => 0.031957
)

2019-05-17 13:29:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:29:37 - cex place new buy order: eth_btc 0.031959 1.00905 [8899120318] margin:0.40364216652584]Array
(
    [complete] => 
    [id] => 8899120318
    [time] => 1558092576955
    [pending] => 1.00905000
    [amount] => 1.00905000
    [type] => buy
    [price] => 0.031959
)

2019-05-17 13:29:45 - cex delete buy orders: eth_btc[move]
2019-05-17 13:29:47 - cex place new buy order: eth_btc 0.031955 1.00902 [8899121408] margin:0.409887359199]Array
(
    [complete] => 
    [id] => 8899121408
    [time] => 1558092586893
    [pending] => 1.00902000
    [amount] => 1.00902000
    [type] => buy
    [price] => 0.031955
)

2019-05-17 13:29:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:29:56 - cex place new buy order: eth_btc 0.031958 1.00908 [8899122754] margin:0.34733087176919]Array
(
    [complete] => 
    [id] => 8899122754
    [time] => 1558092595567
    [pending] => 1.00908000
    [amount] => 1.00908000
    [type] => buy
    [price] => 0.031958
)

2019-05-17 13:30:03 - cex delete buy orders: eth_btc[move]
2019-05-17 13:30:04 - cex place new buy order: eth_btc 0.031955 1.00905 [8899123811] margin:0.40051315748302]Array
(
    [complete] => 
    [id] => 8899123811
    [time] => 1558092604369
    [pending] => 1.00905000
    [amount] => 1.00905000
    [type] => buy
    [price] => 0.031955
)

2019-05-17 13:45:37 - cex place new buy order: eth_btc 0.031717 19.5711 [8899237443]Array
(
    [complete] => 
    [id] => 8899237443
    [time] => 1558093536868
    [pending] => 19.57110000
    [amount] => 19.57110000
    [type] => buy
    [price] => 0.031717
)

2019-05-17 13:45:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:45:46 - cex place new buy order: eth_btc 0.031724 19.56681 [8899238698] margin:0.2647837599294]Array
(
    [complete] => 
    [id] => 8899238698
    [time] => 1558093546510
    [pending] => 19.56681000
    [amount] => 19.56681000
    [type] => buy
    [price] => 0.031724
)

2019-05-17 13:45:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:45:54 - cex place new buy order: eth_btc 0.031729 19.56372 [8899239873] margin:0.24583188880836]Array
(
    [complete] => 
    [id] => 8899239873
    [time] => 1558093554113
    [pending] => 19.56372000
    [amount] => 19.56372000
    [type] => buy
    [price] => 0.031729
)

2019-05-17 13:46:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:46:04 - cex place new buy order: eth_btc 0.031736 19.55941 [8899241244] margin:0.33400554575247]Array
(
    [complete] => 
    [id] => 8899241244
    [time] => 1558093564056
    [pending] => 19.55941000
    [amount] => 19.55941000
    [type] => buy
    [price] => 0.031736
)

2019-05-17 13:46:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:46:13 - cex place new buy order: eth_btc 0.031742 19.55571 [8899242509] margin:0.49461281582761]Array
(
    [complete] => 
    [id] => 8899242509
    [time] => 1558093572771
    [pending] => 19.55571000
    [amount] => 19.55571000
    [type] => buy
    [price] => 0.031742
)

2019-05-17 13:46:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:46:23 - cex place new buy order: eth_btc 0.031747 19.55263 [8899243731] margin:0.40003779884712]Array
(
    [complete] => 
    [id] => 8899243731
    [time] => 1558093582674
    [pending] => 19.55263000
    [amount] => 19.55263000
    [type] => buy
    [price] => 0.031747
)

2019-05-17 13:46:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:46:31 - cex place new buy order: eth_btc 0.031763 19.54278 [8899244709] margin:0.37779806693323]Array
(
    [complete] => 
    [id] => 8899244709
    [time] => 1558093591251
    [pending] => 19.54278000
    [amount] => 19.54278000
    [type] => buy
    [price] => 0.031763
)

2019-05-17 13:46:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:46:41 - cex place new buy order: eth_btc 0.031769 19.53909 [8899245733] margin:0.36513582423117]Array
(
    [complete] => 
    [id] => 8899245733
    [time] => 1558093600667
    [pending] => 19.53909000
    [amount] => 19.53909000
    [type] => buy
    [price] => 0.031769
)

2019-05-17 13:46:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:46:50 - cex place new buy order: eth_btc 0.031776 19.53479 [8899247147] margin:0.22343907351461]Array
(
    [complete] => 
    [id] => 8899247147
    [time] => 1558093610141
    [pending] => 19.53479000
    [amount] => 19.53479000
    [type] => buy
    [price] => 0.031776
)

2019-05-17 13:47:00 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:48:03 - cex place new buy order: eth_btc 0.031777 19.5342 [8899256468]Array
(
    [complete] => 
    [id] => 8899256468
    [time] => 1558093683257
    [pending] => 19.53420000
    [amount] => 19.53420000
    [type] => buy
    [price] => 0.031777
)

2019-05-17 13:48:13 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:48:49 - cex place new buy order: eth_btc 0.031777 19.5342 [8899262589]Array
(
    [complete] => 
    [id] => 8899262589
    [time] => 1558093729433
    [pending] => 19.53420000
    [amount] => 19.53420000
    [type] => buy
    [price] => 0.031777
)

2019-05-17 13:48:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:48:59 - cex place new buy order: eth_btc 0.031779 19.53294 [8899264157] margin:0.21083105195254]Array
(
    [complete] => 
    [id] => 8899264157
    [time] => 1558093738666
    [pending] => 19.53294000
    [amount] => 19.53294000
    [type] => buy
    [price] => 0.031779
)

2019-05-17 13:49:07 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:49:17 - cex place new buy order: eth_btc 0.031774 19.536 [8899267378]Array
(
    [complete] => 
    [id] => 8899267378
    [time] => 1558093757286
    [pending] => 19.53600000
    [amount] => 19.53600000
    [type] => buy
    [price] => 0.031774
)

2019-05-17 13:49:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:49:27 - cex place new buy order: eth_btc 0.031778 19.53356 [8899268681] margin:0.27377430927056]Array
(
    [complete] => 
    [id] => 8899268681
    [time] => 1558093767472
    [pending] => 19.53356000
    [amount] => 19.53356000
    [type] => buy
    [price] => 0.031778
)

2019-05-17 13:49:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:49:40 - cex place new buy order: eth_btc 0.031782 19.5311 [8899270129] margin:0.28003272292492]Array
(
    [complete] => 
    [id] => 8899270129
    [time] => 1558093779788
    [pending] => 19.53110000
    [amount] => 19.53110000
    [type] => buy
    [price] => 0.031782
)

2019-05-17 13:49:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:49:49 - cex place new buy order: eth_btc 0.031785 19.52926 [8899271485] margin:0.33034450212364]Array
(
    [complete] => 
    [id] => 8899271485
    [time] => 1558093789105
    [pending] => 19.52926000
    [amount] => 19.52926000
    [type] => buy
    [price] => 0.031785
)

2019-05-17 13:49:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:49:57 - cex place new buy order: eth_btc 0.031791 19.52557 [8899272554] margin:0.27995344594383]Array
(
    [complete] => 
    [id] => 8899272554
    [time] => 1558093797406
    [pending] => 19.52557000
    [amount] => 19.52557000
    [type] => buy
    [price] => 0.031791
)

2019-05-17 13:50:05 - cex place new buy order: eth_btc 0.031795 0.1668 [8899273674]Array
(
    [complete] => 
    [id] => 8899273674
    [time] => 1558093805146
    [pending] => 0.16680000
    [amount] => 0.16680000
    [type] => buy
    [price] => 0.031795
)

2019-05-17 13:50:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:50:13 - cex place new buy order: eth_btc 0.031801 19.51943 [8899274744] margin:0.34904562749598]Array
(
    [complete] => 
    [id] => 8899274744
    [time] => 1558093813021
    [pending] => 19.51943000
    [amount] => 19.51943000
    [type] => buy
    [price] => 0.031801
)

2019-05-17 13:50:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:50:22 - cex place new buy order: eth_btc 0.031809 19.51452 [8899275904] margin:0.28608255525164]Array
(
    [complete] => 
    [id] => 8899275904
    [time] => 1558093822343
    [pending] => 19.51452000
    [amount] => 19.51452000
    [type] => buy
    [price] => 0.031809
)

2019-05-17 13:50:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:50:32 - cex place new buy order: eth_btc 0.031816 19.51023 [8899276955] margin:0.29230575810912]Array
(
    [complete] => 
    [id] => 8899276955
    [time] => 1558093831635
    [pending] => 19.51023000
    [amount] => 19.51023000
    [type] => buy
    [price] => 0.031816
)

2019-05-17 13:50:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:50:42 - cex place new buy order: eth_btc 0.031822 19.50655 [8899278265] margin:0.29853560429891]Array
(
    [complete] => 
    [id] => 8899278265
    [time] => 1558093841193
    [pending] => 19.50655000
    [amount] => 19.50655000
    [type] => buy
    [price] => 0.031822
)

2019-05-17 13:50:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:50:52 - cex place new buy order: eth_btc 0.031831 19.50103 [8899280299] margin:0.40212371587447]Array
(
    [complete] => 
    [id] => 8899280299
    [time] => 1558093852236
    [pending] => 19.50103000
    [amount] => 19.50103000
    [type] => buy
    [price] => 0.031831
)

2019-05-17 13:51:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:51:02 - cex place new buy order: eth_btc 0.031838 19.49675 [8899281925] margin:0.41459890696651]Array
(
    [complete] => 
    [id] => 8899281925
    [time] => 1558093862239
    [pending] => 19.49675000
    [amount] => 19.49675000
    [type] => buy
    [price] => 0.031838
)

2019-05-17 13:51:03 - cex place new buy order: eth_btc 0.031844 19.4931 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 13:51:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:51:15 - cex place new buy order: eth_btc 0.031874 19.47473 [8899283743] margin:0.37648239944783]Array
(
    [complete] => 
    [id] => 8899283743
    [time] => 1558093875400
    [pending] => 19.47473000
    [amount] => 19.47473000
    [type] => buy
    [price] => 0.031874
)

2019-05-17 13:51:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:51:25 - cex place new buy order: eth_btc 0.031885 19.46801 [8899285296] margin:0.45789556217655]Array
(
    [complete] => 
    [id] => 8899285296
    [time] => 1558093885447
    [pending] => 19.46801000
    [amount] => 19.46801000
    [type] => buy
    [price] => 0.031885
)

2019-05-17 13:51:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:51:34 - cex place new buy order: eth_btc 0.031893 19.46312 [8899286676] margin:0.50167748408743]Array
(
    [complete] => 
    [id] => 8899286676
    [time] => 1558093893912
    [pending] => 19.46312000
    [amount] => 19.46312000
    [type] => buy
    [price] => 0.031893
)

2019-05-17 13:51:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:51:44 - cex place new buy order: eth_btc 0.031899 19.45946 [8899288247] margin:0.57995548449794]Array
(
    [complete] => 
    [id] => 8899288247
    [time] => 1558093903679
    [pending] => 19.45946000
    [amount] => 19.45946000
    [type] => buy
    [price] => 0.031899
)

2019-05-17 13:51:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:51:52 - cex place new buy order: eth_btc 0.031965 19.41929 [8899289504] margin:0.3691537619271]Array
(
    [complete] => 
    [id] => 8899289504
    [time] => 1558093912421
    [pending] => 19.41929000
    [amount] => 19.41929000
    [type] => buy
    [price] => 0.031965
)

2019-05-17 13:52:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:52:05 - cex place new buy order: eth_btc 0.031972 19.41503 [8899291278] margin:0.28149630927061]Array
(
    [complete] => 
    [id] => 8899291278
    [time] => 1558093925296
    [pending] => 19.41503000
    [amount] => 19.41503000
    [type] => buy
    [price] => 0.031972
)

2019-05-17 13:52:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:52:17 - cex place new buy order: eth_btc 0.031975 19.41321 [8899292885] margin:0.20328381548083]Array
(
    [complete] => 
    [id] => 8899292885
    [time] => 1558093936580
    [pending] => 19.41321000
    [amount] => 19.41321000
    [type] => buy
    [price] => 0.031975
)

2019-05-17 13:52:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:52:27 - cex place new buy order: eth_btc 0.031979 19.41079 [8899294547] margin:0.2220207010851]Array
(
    [complete] => 
    [id] => 8899294547
    [time] => 1558093947338
    [pending] => 19.41079000
    [amount] => 19.41079000
    [type] => buy
    [price] => 0.031979
)

2019-05-17 13:52:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:52:40 - cex place new buy order: eth_btc 0.031981 19.40957 [8899296229] margin:0.27829023482693]Array
(
    [complete] => 
    [id] => 8899296229
    [time] => 1558093960022
    [pending] => 19.40957000
    [amount] => 19.40957000
    [type] => buy
    [price] => 0.031981
)

2019-05-17 13:52:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:52:50 - cex place new buy order: eth_btc 0.031988 19.40532 [8899297738] margin:0.31261723146179]Array
(
    [complete] => 
    [id] => 8899297738
    [time] => 1558093970115
    [pending] => 19.40532000
    [amount] => 19.40532000
    [type] => buy
    [price] => 0.031988
)

2019-05-17 13:52:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:52:59 - cex place new buy order: eth_btc 0.031994 19.40168 [8899298776] margin:0.33756329311745]Array
(
    [complete] => 
    [id] => 8899298776
    [time] => 1558093979127
    [pending] => 19.40168000
    [amount] => 19.40168000
    [type] => buy
    [price] => 0.031994
)

2019-05-17 13:53:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:53:06 - cex place new buy order: eth_btc 0.031998 19.39926 [8899299770] margin:0.35627226701669]Array
(
    [complete] => 
    [id] => 8899299770
    [time] => 1558093985805
    [pending] => 19.39926000
    [amount] => 19.39926000
    [type] => buy
    [price] => 0.031998
)

2019-05-17 13:53:27 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:53:42 - cex place new buy order: eth_btc 0.031889 19.4656 [8899304517]Array
(
    [complete] => 
    [id] => 8899304517
    [time] => 1558094022354
    [pending] => 19.46560000
    [amount] => 19.46560000
    [type] => buy
    [price] => 0.031889
)

2019-05-17 13:53:53 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:54:05 - cex place new buy order: eth_btc 0.031874 19.4747 [8899307640]Array
(
    [complete] => 
    [id] => 8899307640
    [time] => 1558094044447
    [pending] => 19.47470000
    [amount] => 19.47470000
    [type] => buy
    [price] => 0.031874
)

2019-05-17 13:54:05 - cex place new buy order: eth_btc 0.031874 19.4747 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 13:54:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:54:17 - cex place new buy order: eth_btc 0.031876 19.4735 [8899309131] margin:0.24783536202784]Array
(
    [complete] => 
    [id] => 8899309131
    [time] => 1558094056928
    [pending] => 19.47350000
    [amount] => 19.47350000
    [type] => buy
    [price] => 0.031876
)

2019-05-17 13:54:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:54:28 - cex place new buy order: eth_btc 0.031882 19.46984 [8899310443] margin:0.38266106266858]Array
(
    [complete] => 
    [id] => 8899310443
    [time] => 1558094067592
    [pending] => 19.46984000
    [amount] => 19.46984000
    [type] => buy
    [price] => 0.031882
)

2019-05-17 13:54:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:54:39 - cex place new buy order: eth_btc 0.031886 19.4674 [8899311633] margin:0.35438750548831]Array
(
    [complete] => 
    [id] => 8899311633
    [time] => 1558094078576
    [pending] => 19.46740000
    [amount] => 19.46740000
    [type] => buy
    [price] => 0.031886
)

2019-05-17 13:54:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:54:55 - cex place new buy order: eth_btc 0.031892 19.46374 [8899313231] margin:0.2633889376646]Array
(
    [complete] => 
    [id] => 8899313231
    [time] => 1558094094550
    [pending] => 19.46374000
    [amount] => 19.46374000
    [type] => buy
    [price] => 0.031892
)

2019-05-17 13:55:05 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:55:16 - cex place new buy order: eth_btc 0.031875 19.4741 [8899315348]Array
(
    [complete] => 
    [id] => 8899315348
    [time] => 1558094116444
    [pending] => 19.47410000
    [amount] => 19.47410000
    [type] => buy
    [price] => 0.031875
)

2019-05-17 13:55:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:55:27 - cex place new buy order: eth_btc 0.03188 19.47106 [8899316342] margin:0.2603513174404]Array
(
    [complete] => 
    [id] => 8899316342
    [time] => 1558094126599
    [pending] => 19.47106000
    [amount] => 19.47106000
    [type] => buy
    [price] => 0.03188
)

2019-05-17 13:55:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:55:37 - cex place new buy order: eth_btc 0.031883 19.46923 [8899317239] margin:0.24464448138506]Array
(
    [complete] => 
    [id] => 8899317239
    [time] => 1558094136569
    [pending] => 19.46923000
    [amount] => 19.46923000
    [type] => buy
    [price] => 0.031883
)

2019-05-17 13:55:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:55:47 - cex place new buy order: eth_btc 0.031887 19.46679 [8899318665] margin:0.22266127261894]Array
(
    [complete] => 
    [id] => 8899318665
    [time] => 1558094147401
    [pending] => 19.46679000
    [amount] => 19.46679000
    [type] => buy
    [price] => 0.031887
)

2019-05-17 13:55:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:55:59 - cex place new buy order: eth_btc 0.031889 19.46557 [8899319888] margin:0.23205494057512]Array
(
    [complete] => 
    [id] => 8899319888
    [time] => 1558094159052
    [pending] => 19.46557000
    [amount] => 19.46557000
    [type] => buy
    [price] => 0.031889
)

2019-05-17 13:56:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:56:07 - cex place new buy order: eth_btc 0.031891 19.46435 [8899320697] margin:0.21009062117838]Array
(
    [complete] => 
    [id] => 8899320697
    [time] => 1558094166861
    [pending] => 19.46435000
    [amount] => 19.46435000
    [type] => buy
    [price] => 0.031891
)

2019-05-17 13:56:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:56:14 - cex place new buy order: eth_btc 0.031895 19.4619 [8899321553] margin:0.21633484872237]Array
(
    [complete] => 
    [id] => 8899321553
    [time] => 1558094173971
    [pending] => 19.46190000
    [amount] => 19.46190000
    [type] => buy
    [price] => 0.031895
)

2019-05-17 13:56:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:56:24 - cex place new buy order: eth_btc 0.031899 19.45946 [8899322573] margin:0.20376814320198]Array
(
    [complete] => 
    [id] => 8899322573
    [time] => 1558094183606
    [pending] => 19.45946000
    [amount] => 19.45946000
    [type] => buy
    [price] => 0.031899
)

2019-05-17 13:56:34 - cex delete buy orders: eth_btc [above margin]
2019-05-17 13:57:45 - cex place new buy order: eth_btc 0.031756 19.5471 [8899332313]Array
(
    [complete] => 
    [id] => 8899332313
    [time] => 1558094265198
    [pending] => 19.54710000
    [amount] => 19.54710000
    [type] => buy
    [price] => 0.031756
)

2019-05-17 13:57:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:57:55 - cex place new buy order: eth_btc 0.03176 19.54463 [8899333536] margin:0.55415617128463]Array
(
    [complete] => 
    [id] => 8899333536
    [time] => 1558094275452
    [pending] => 19.54463000
    [amount] => 19.54463000
    [type] => buy
    [price] => 0.03176
)

2019-05-17 13:58:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:58:09 - cex place new buy order: eth_btc 0.031764 19.54217 [8899335063] margin:0.53204886034506]Array
(
    [complete] => 
    [id] => 8899335063
    [time] => 1558094289091
    [pending] => 19.54217000
    [amount] => 19.54217000
    [type] => buy
    [price] => 0.031764
)

2019-05-17 13:58:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:58:21 - cex place new buy order: eth_btc 0.031769 19.53909 [8899336894] margin:0.58547640781894]Array
(
    [complete] => 
    [id] => 8899336894
    [time] => 1558094301221
    [pending] => 19.53909000
    [amount] => 19.53909000
    [type] => buy
    [price] => 0.031769
)

2019-05-17 13:58:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:58:34 - cex place new buy order: eth_btc 0.031776 19.53479 [8899338369] margin:0.49723061430009]Array
(
    [complete] => 
    [id] => 8899338369
    [time] => 1558094313836
    [pending] => 19.53479000
    [amount] => 19.53479000
    [type] => buy
    [price] => 0.031776
)

2019-05-17 13:58:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:58:45 - cex place new buy order: eth_btc 0.03178 19.53233 [8899339778] margin:0.49087476400251]Array
(
    [complete] => 
    [id] => 8899339778
    [time] => 1558094324992
    [pending] => 19.53233000
    [amount] => 19.53233000
    [type] => buy
    [price] => 0.03178
)

2019-05-17 13:58:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:58:55 - cex place new buy order: eth_btc 0.031815 19.51084 [8899340924] margin:0.46833254754046]Array
(
    [complete] => 
    [id] => 8899340924
    [time] => 1558094335183
    [pending] => 19.51084000
    [amount] => 19.51084000
    [type] => buy
    [price] => 0.031815
)

2019-05-17 13:59:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:07 - cex place new buy order: eth_btc 0.031824 19.50532 [8899342279] margin:0.53418803418805]Array
(
    [complete] => 
    [id] => 8899342279
    [time] => 1558094346594
    [pending] => 19.50532000
    [amount] => 19.50532000
    [type] => buy
    [price] => 0.031824
)

2019-05-17 13:59:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:15 - cex place new buy order: eth_btc 0.031834 19.4992 [8899343138] margin:0.46805302506752]Array
(
    [complete] => 
    [id] => 8899343138
    [time] => 1558094355445
    [pending] => 19.49920000
    [amount] => 19.49920000
    [type] => buy
    [price] => 0.031834
)

2019-05-17 13:59:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:24 - cex place new buy order: eth_btc 0.031841 19.49491 [8899344057] margin:0.53704343456549]Array
(
    [complete] => 
    [id] => 8899344057
    [time] => 1558094364360
    [pending] => 19.49491000
    [amount] => 19.49491000
    [type] => buy
    [price] => 0.031841
)

2019-05-17 13:59:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:32 - cex place new buy order: eth_btc 0.031847 19.49124 [8899344908] margin:0.57776242660219]Array
(
    [complete] => 
    [id] => 8899344908
    [time] => 1558094372414
    [pending] => 19.49124000
    [amount] => 19.49124000
    [type] => buy
    [price] => 0.031847
)

2019-05-17 13:59:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:41 - cex place new buy order: eth_btc 0.031857 19.48512 [8899345906] margin:0.58072009291521]Array
(
    [complete] => 
    [id] => 8899345906
    [time] => 1558094381379
    [pending] => 19.48512000
    [amount] => 19.48512000
    [type] => buy
    [price] => 0.031857
)

2019-05-17 13:59:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:50 - cex place new buy order: eth_btc 0.031869 19.47778 [8899346698] margin:0.56167435438828]Array
(
    [complete] => 
    [id] => 8899346698
    [time] => 1558094389990
    [pending] => 19.47778000
    [amount] => 19.47778000
    [type] => buy
    [price] => 0.031869
)

2019-05-17 13:59:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 13:59:59 - cex place new buy order: eth_btc 0.031878 19.47228 [8899347637] margin:0.48622874709829]Array
(
    [complete] => 
    [id] => 8899347637
    [time] => 1558094398902
    [pending] => 19.47228000
    [amount] => 19.47228000
    [type] => buy
    [price] => 0.031878
)

2019-05-17 14:00:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:00:03 - cex place new buy order: eth_btc 0.031883 0.16639 [8899348264] margin:0.47047015650974]Array
(
    [complete] => 
    [id] => 8899348264
    [time] => 1558094403192
    [pending] => 0.16639000
    [amount] => 0.16639000
    [type] => buy
    [price] => 0.031883
)

2019-05-17 14:00:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:00:13 - cex place new buy order: eth_btc 0.031888 19.46618 [8899349230] margin:0.55820371299549]Array
(
    [complete] => 
    [id] => 8899349230
    [time] => 1558094413201
    [pending] => 19.46618000
    [amount] => 19.46618000
    [type] => buy
    [price] => 0.031888
)

2019-05-17 14:00:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:00:23 - cex place new buy order: eth_btc 0.0319 19.45885 [8899350464] margin:0.52351097178684]Array
(
    [complete] => 
    [id] => 8899350464
    [time] => 1558094423178
    [pending] => 19.45885000
    [amount] => 19.45885000
    [type] => buy
    [price] => 0.0319
)

2019-05-17 14:00:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:00:32 - cex place new buy order: eth_btc 0.031906 19.4552 [8899351428] margin:0.50147307716415]Array
(
    [complete] => 
    [id] => 8899351428
    [time] => 1558094431625
    [pending] => 19.45520000
    [amount] => 19.45520000
    [type] => buy
    [price] => 0.031906
)

2019-05-17 14:00:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:00:42 - cex place new buy order: eth_btc 0.031913 19.45093 [8899352486] margin:0.52643123491991]Array
(
    [complete] => 
    [id] => 8899352486
    [time] => 1558094442302
    [pending] => 19.45093000
    [amount] => 19.45093000
    [type] => buy
    [price] => 0.031913
)

2019-05-17 14:00:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:00:51 - cex place new buy order: eth_btc 0.031921 19.44605 [8899353586] margin:0.49183922809437]Array
(
    [complete] => 
    [id] => 8899353586
    [time] => 1558094450961
    [pending] => 19.44605000
    [amount] => 19.44605000
    [type] => buy
    [price] => 0.031921
)

2019-05-17 14:00:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:01 - cex place new buy order: eth_btc 0.031927 19.4424 [8899354719] margin:0.46982178093775]Array
(
    [complete] => 
    [id] => 8899354719
    [time] => 1558094460933
    [pending] => 19.44240000
    [amount] => 19.44240000
    [type] => buy
    [price] => 0.031927
)

2019-05-17 14:01:06 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:07 - cex place new buy order: eth_btc 0.031937 19.43631 [8899355314] margin:0.43210069824968]Array
(
    [complete] => 
    [id] => 8899355314
    [time] => 1558094466722
    [pending] => 19.43631000
    [amount] => 19.43631000
    [type] => buy
    [price] => 0.031937
)

2019-05-17 14:01:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:15 - cex place new buy order: eth_btc 0.031944 19.43205 [8899356388] margin:0.45704983721513]Array
(
    [complete] => 
    [id] => 8899356388
    [time] => 1558094475462
    [pending] => 19.43205000
    [amount] => 19.43205000
    [type] => buy
    [price] => 0.031944
)

2019-05-17 14:01:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:25 - cex place new buy order: eth_btc 0.031954 19.42597 [8899357777] margin:0.51949677661638]Array
(
    [complete] => 
    [id] => 8899357777
    [time] => 1558094485242
    [pending] => 19.42597000
    [amount] => 19.42597000
    [type] => buy
    [price] => 0.031954
)

2019-05-17 14:01:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:33 - cex place new buy order: eth_btc 0.031968 19.41746 [8899358806] margin:0.59121621621621]Array
(
    [complete] => 
    [id] => 8899358806
    [time] => 1558094493272
    [pending] => 19.41746000
    [amount] => 19.41746000
    [type] => buy
    [price] => 0.031968
)

2019-05-17 14:01:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:45 - cex place new buy order: eth_btc 0.031984 19.40775 [8899360137] margin:0.69097048524263]Array
(
    [complete] => 
    [id] => 8899360137
    [time] => 1558094504575
    [pending] => 19.40775000
    [amount] => 19.40775000
    [type] => buy
    [price] => 0.031984
)

2019-05-17 14:01:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:01:55 - cex place new buy order: eth_btc 0.032017 19.38775 [8899361367] margin:0.60592810069648]Array
(
    [complete] => 
    [id] => 8899361367
    [time] => 1558094515425
    [pending] => 19.38775000
    [amount] => 19.38775000
    [type] => buy
    [price] => 0.032017
)

2019-05-17 14:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:05 - cex place new buy order: eth_btc 0.032024 19.38351 [8899362591] margin:0.60579565326002]Array
(
    [complete] => 
    [id] => 8899362591
    [time] => 1558094524890
    [pending] => 19.38351000
    [amount] => 19.38351000
    [type] => buy
    [price] => 0.032024
)

2019-05-17 14:02:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:14 - cex place new buy order: eth_btc 0.032038 19.37504 [8899363757] margin:0.57119670391408]Array
(
    [complete] => 
    [id] => 8899363757
    [time] => 1558094534198
    [pending] => 19.37504000
    [amount] => 19.37504000
    [type] => buy
    [price] => 0.032038
)

2019-05-17 14:02:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:23 - cex place new buy order: eth_btc 0.03205 19.36779 [8899365043] margin:0.66770670826832]Array
(
    [complete] => 
    [id] => 8899365043
    [time] => 1558094543379
    [pending] => 19.36779000
    [amount] => 19.36779000
    [type] => buy
    [price] => 0.03205
)

2019-05-17 14:02:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:32 - cex place new buy order: eth_btc 0.03206 19.36175 [8899366363] margin:0.68309419837804]Array
(
    [complete] => 
    [id] => 8899366363
    [time] => 1558094551825
    [pending] => 19.36175000
    [amount] => 19.36175000
    [type] => buy
    [price] => 0.03206
)

2019-05-17 14:02:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:40 - cex place new buy order: eth_btc 0.03209 19.34364 [8899367029] margin:0.70738547834215]Array
(
    [complete] => 
    [id] => 8899367029
    [time] => 1558094559820
    [pending] => 19.34364000
    [amount] => 19.34364000
    [type] => buy
    [price] => 0.03209
)

2019-05-17 14:02:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:48 - cex place new buy order: eth_btc 0.032115 19.32859 [8899368104] margin:0.70683481239298]Array
(
    [complete] => 
    [id] => 8899368104
    [time] => 1558094568381
    [pending] => 19.32859000
    [amount] => 19.32859000
    [type] => buy
    [price] => 0.032115
)

2019-05-17 14:02:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:02:57 - cex place new buy order: eth_btc 0.032144 19.31115 [8899368997] margin:0.69686411149827]Array
(
    [complete] => 
    [id] => 8899368997
    [time] => 1558094577102
    [pending] => 19.31115000
    [amount] => 19.31115000
    [type] => buy
    [price] => 0.032144
)

2019-05-17 14:03:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:03:21 - cex place new buy order: eth_btc 0.032229 19.26022 [8899371537] margin:0.60194235005739]Array
(
    [complete] => 
    [id] => 8899371537
    [time] => 1558094600913
    [pending] => 19.26022000
    [amount] => 19.26022000
    [type] => buy
    [price] => 0.032229
)

2019-05-17 14:03:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:03:29 - cex place new buy order: eth_btc 0.032237 19.25544 [8899372535] margin:0.50873220212799]Array
(
    [complete] => 
    [id] => 8899372535
    [time] => 1558094609280
    [pending] => 19.25544000
    [amount] => 19.25544000
    [type] => buy
    [price] => 0.032237
)

2019-05-17 14:03:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:03:39 - cex place new buy order: eth_btc 0.032245 19.25066 [8899373682] margin:0.3008218328423]Array
(
    [complete] => 
    [id] => 8899373682
    [time] => 1558094619223
    [pending] => 19.25066000
    [amount] => 19.25066000
    [type] => buy
    [price] => 0.032245
)

2019-05-17 14:03:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:03:49 - cex place new buy order: eth_btc 0.032253 19.24589 [8899374997] margin:0.27594332310172]Array
(
    [complete] => 
    [id] => 8899374997
    [time] => 1558094629220
    [pending] => 19.24589000
    [amount] => 19.24589000
    [type] => buy
    [price] => 0.032253
)

2019-05-17 14:03:58 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:04:17 - cex place new buy order: eth_btc 0.032169 19.2961 [8899378244]Array
(
    [complete] => 
    [id] => 8899378244
    [time] => 1558094656966
    [pending] => 19.29610000
    [amount] => 19.29610000
    [type] => buy
    [price] => 0.032169
)

2019-05-17 14:04:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:04:28 - cex place new buy order: eth_btc 0.032175 19.29254 [8899379440] margin:0.24553224553223]Array
(
    [complete] => 
    [id] => 8899379440
    [time] => 1558094667847
    [pending] => 19.29254000
    [amount] => 19.29254000
    [type] => buy
    [price] => 0.032175
)

2019-05-17 14:04:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:04:39 - cex place new buy order: eth_btc 0.032181 19.28895 [8899380910] margin:0.27345327988564]Array
(
    [complete] => 
    [id] => 8899380910
    [time] => 1558094679445
    [pending] => 19.28895000
    [amount] => 19.28895000
    [type] => buy
    [price] => 0.032181
)

2019-05-17 14:04:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:04:58 - cex place new buy order: eth_btc 0.032186 19.28595 [8899382592] margin:0.21127198160691]Array
(
    [complete] => 
    [id] => 8899382592
    [time] => 1558094698454
    [pending] => 19.28595000
    [amount] => 19.28595000
    [type] => buy
    [price] => 0.032186
)

2019-05-17 14:05:04 - cex place new buy order: eth_btc 0.032188 0.1648 [8899383461]Array
(
    [complete] => 
    [id] => 8899383461
    [time] => 1558094704352
    [pending] => 0.16480000
    [amount] => 0.16480000
    [type] => buy
    [price] => 0.032188
)

2019-05-17 14:05:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:05:19 - cex place new buy order: eth_btc 0.03219 19.28355 [8899385014] margin:0.22056539297917]Array
(
    [complete] => 
    [id] => 8899385014
    [time] => 1558094718726
    [pending] => 19.28355000
    [amount] => 19.28355000
    [type] => buy
    [price] => 0.03219
)

2019-05-17 14:05:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:05:29 - cex place new buy order: eth_btc 0.032192 19.28236 [8899386314] margin:0.239189860835]Array
(
    [complete] => 
    [id] => 8899386314
    [time] => 1558094728938
    [pending] => 19.28236000
    [amount] => 19.28236000
    [type] => buy
    [price] => 0.032192
)

2019-05-17 14:05:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:05:42 - cex place new buy order: eth_btc 0.032194 19.28116 [8899388007] margin:0.2329626638504]Array
(
    [complete] => 
    [id] => 8899388007
    [time] => 1558094741640
    [pending] => 19.28116000
    [amount] => 19.28116000
    [type] => buy
    [price] => 0.032194
)

2019-05-17 14:05:51 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:06:01 - cex place new buy order: eth_btc 0.032108 19.3328 [8899390607]Array
(
    [complete] => 
    [id] => 8899390607
    [time] => 1558094761334
    [pending] => 19.33280000
    [amount] => 19.33280000
    [type] => buy
    [price] => 0.032108
)

2019-05-17 14:06:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:06:08 - cex place new buy order: eth_btc 0.032112 19.33039 [8899391347] margin:0.33943697060288]Array
(
    [complete] => 
    [id] => 8899391347
    [time] => 1558094768279
    [pending] => 19.33039000
    [amount] => 19.33039000
    [type] => buy
    [price] => 0.032112
)

2019-05-17 14:06:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:06:20 - cex place new buy order: eth_btc 0.032117 19.32738 [8899392810] margin:0.37674751689138]Array
(
    [complete] => 
    [id] => 8899392810
    [time] => 1558094780086
    [pending] => 19.32738000
    [amount] => 19.32738000
    [type] => buy
    [price] => 0.032117
)

2019-05-17 14:06:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:06:33 - cex place new buy order: eth_btc 0.032126 19.32197 [8899394512] margin:0.37041648508995]Array
(
    [complete] => 
    [id] => 8899394512
    [time] => 1558094793008
    [pending] => 19.32197000
    [amount] => 19.32197000
    [type] => buy
    [price] => 0.032126
)

2019-05-17 14:06:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:06:44 - cex place new buy order: eth_btc 0.032138 19.31475 [8899395538] margin:0.42317505756424]Array
(
    [complete] => 
    [id] => 8899395538
    [time] => 1558094803525
    [pending] => 19.31475000
    [amount] => 19.31475000
    [type] => buy
    [price] => 0.032138
)

2019-05-17 14:06:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:06:53 - cex place new buy order: eth_btc 0.032146 19.30995 [8899396875] margin:0.43862377900827]Array
(
    [complete] => 
    [id] => 8899396875
    [time] => 1558094813063
    [pending] => 19.30995000
    [amount] => 19.30995000
    [type] => buy
    [price] => 0.032146
)

2019-05-17 14:07:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:07:02 - cex place new buy order: eth_btc 0.032156 19.30394 [] margin:0.41049881826096]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 14:07:03 - cex place new buy order: eth_btc 0.032158 19.3027 [8899398124]Array
(
    [complete] => 
    [id] => 8899398124
    [time] => 1558094823423
    [pending] => 19.30270000
    [amount] => 19.30270000
    [type] => buy
    [price] => 0.032158
)

2019-05-17 14:07:09 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:07:10 - cex place new buy order: eth_btc 0.032162 19.30034 [8899398850] margin:0.43529631241837]Array
(
    [complete] => 
    [id] => 8899398850
    [time] => 1558094830457
    [pending] => 19.30034000
    [amount] => 19.30034000
    [type] => buy
    [price] => 0.032162
)

2019-05-17 14:07:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:07:19 - cex place new buy order: eth_btc 0.032168 19.29674 [8899400004] margin:0.41967172345188]Array
(
    [complete] => 
    [id] => 8899400004
    [time] => 1558094839173
    [pending] => 19.29674000
    [amount] => 19.29674000
    [type] => buy
    [price] => 0.032168
)

2019-05-17 14:07:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:07:29 - cex place new buy order: eth_btc 0.032174 19.29314 [8899401139] margin:0.2983775719525]Array
(
    [complete] => 
    [id] => 8899401139
    [time] => 1558094849236
    [pending] => 19.29314000
    [amount] => 19.29314000
    [type] => buy
    [price] => 0.032174
)

2019-05-17 14:07:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:07:41 - cex place new buy order: eth_btc 0.03218 19.28955 [8899402094] margin:0.2175264139217]Array
(
    [complete] => 
    [id] => 8899402094
    [time] => 1558094860925
    [pending] => 19.28955000
    [amount] => 19.28955000
    [type] => buy
    [price] => 0.03218
)

2019-05-17 14:07:51 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:08:47 - cex place new buy order: eth_btc 0.032176 19.2919 [8899410000]Array
(
    [complete] => 
    [id] => 8899410000
    [time] => 1558094926869
    [pending] => 19.29190000
    [amount] => 19.29190000
    [type] => buy
    [price] => 0.032176
)

2019-05-17 14:08:57 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:09:06 - cex place new buy order: eth_btc 0.03218 19.2895 [8899412459]Array
(
    [complete] => 
    [id] => 8899412459
    [time] => 1558094945891
    [pending] => 19.28950000
    [amount] => 19.28950000
    [type] => buy
    [price] => 0.03218
)

2019-05-17 14:09:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:09:13 - cex place new buy order: eth_btc 0.032185 19.28655 [8899413480] margin:0.22370669566569]Array
(
    [complete] => 
    [id] => 8899413480
    [time] => 1558094953358
    [pending] => 19.28655000
    [amount] => 19.28655000
    [type] => buy
    [price] => 0.032185
)

2019-05-17 14:09:21 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:10:08 - cex place new buy order: eth_btc 0.032071 19.3551 [8899419587]Array
(
    [complete] => 
    [id] => 8899419587
    [time] => 1558095008220
    [pending] => 19.35510000
    [amount] => 19.35510000
    [type] => buy
    [price] => 0.032071
)

2019-05-17 14:10:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:10:17 - cex place new buy order: eth_btc 0.032091 19.34304 [8899420487] margin:0.60141472687045]Array
(
    [complete] => 
    [id] => 8899420487
    [time] => 1558095016691
    [pending] => 19.34304000
    [amount] => 19.34304000
    [type] => buy
    [price] => 0.032091
)

2019-05-17 14:10:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:10:24 - cex place new buy order: eth_btc 0.03214 19.31355 [8899421371] margin:0.48226509023024]Array
(
    [complete] => 
    [id] => 8899421371
    [time] => 1558095024202
    [pending] => 19.31355000
    [amount] => 19.31355000
    [type] => buy
    [price] => 0.03214
)

2019-05-17 14:10:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:10:33 - cex place new buy order: eth_btc 0.032146 19.30995 [8899422296] margin:0.58794251228769]Array
(
    [complete] => 
    [id] => 8899422296
    [time] => 1558095033372
    [pending] => 19.30995000
    [amount] => 19.30995000
    [type] => buy
    [price] => 0.032146
)

2019-05-17 14:10:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:10:42 - cex place new buy order: eth_btc 0.032159 19.30214 [8899423425] margin:0.43533691968034]Array
(
    [complete] => 
    [id] => 8899423425
    [time] => 1558095041982
    [pending] => 19.30214000
    [amount] => 19.30214000
    [type] => buy
    [price] => 0.032159
)

2019-05-17 14:10:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:10:52 - cex place new buy order: eth_btc 0.032164 19.29914 [8899424496] margin:0.31090660365627]Array
(
    [complete] => 
    [id] => 8899424496
    [time] => 1558095051859
    [pending] => 19.29914000
    [amount] => 19.29914000
    [type] => buy
    [price] => 0.032164
)

2019-05-17 14:11:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:11:02 - cex place new buy order: eth_btc 0.032166 19.29794 [8899425593] margin:0.32954050861158]Array
(
    [complete] => 
    [id] => 8899425593
    [time] => 1558095061926
    [pending] => 19.29794000
    [amount] => 19.29794000
    [type] => buy
    [price] => 0.032166
)

2019-05-17 14:11:05 - cex place new buy order: eth_btc 0.032167 0.1649 [8899425859]Array
(
    [complete] => 
    [id] => 8899425859
    [time] => 1558095064548
    [pending] => 0.16490000
    [amount] => 0.16490000
    [type] => buy
    [price] => 0.032167
)

2019-05-17 14:11:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:11:13 - cex place new buy order: eth_btc 0.032172 19.29434 [8899426960] margin:0.32326246425463]Array
(
    [complete] => 
    [id] => 8899426960
    [time] => 1558095073118
    [pending] => 19.29434000
    [amount] => 19.29434000
    [type] => buy
    [price] => 0.032172
)

2019-05-17 14:11:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:11:22 - cex place new buy order: eth_btc 0.032179 19.29015 [8899427813] margin:0.27347027564559]Array
(
    [complete] => 
    [id] => 8899427813
    [time] => 1558095081893
    [pending] => 19.29015000
    [amount] => 19.29015000
    [type] => buy
    [price] => 0.032179
)

2019-05-17 14:11:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:11:32 - cex place new buy order: eth_btc 0.032182 19.28835 [8899428910] margin:0.27655210987507]Array
(
    [complete] => 
    [id] => 8899428910
    [time] => 1558095091842
    [pending] => 19.28835000
    [amount] => 19.28835000
    [type] => buy
    [price] => 0.032182
)

2019-05-17 14:11:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:11:43 - cex place new buy order: eth_btc 0.032186 19.28595 [8899430101] margin:0.24855527247873]Array
(
    [complete] => 
    [id] => 8899430101
    [time] => 1558095102695
    [pending] => 19.28595000
    [amount] => 19.28595000
    [type] => buy
    [price] => 0.032186
)

2019-05-17 14:11:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:11:53 - cex place new buy order: eth_btc 0.03219 19.28355 [8899431361] margin:0.39763901832865]Array
(
    [complete] => 
    [id] => 8899431361
    [time] => 1558095112895
    [pending] => 19.28355000
    [amount] => 19.28355000
    [type] => buy
    [price] => 0.03219
)

2019-05-17 14:12:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:12:06 - cex place new buy order: eth_btc 0.032199 19.27816 [8899432643] margin:0.39752787353646]Array
(
    [complete] => 
    [id] => 8899432643
    [time] => 1558095125963
    [pending] => 19.27816000
    [amount] => 19.27816000
    [type] => buy
    [price] => 0.032199
)

2019-05-17 14:12:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:12:15 - cex place new buy order: eth_btc 0.032205 19.27457 [8899433618] margin:0.36640273249493]Array
(
    [complete] => 
    [id] => 8899433618
    [time] => 1558095135284
    [pending] => 19.27457000
    [amount] => 19.27457000
    [type] => buy
    [price] => 0.032205
)

2019-05-17 14:12:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:12:25 - cex place new buy order: eth_btc 0.032214 19.26919 [8899434727] margin:0.38492580865461]Array
(
    [complete] => 
    [id] => 8899434727
    [time] => 1558095145249
    [pending] => 19.26919000
    [amount] => 19.26919000
    [type] => buy
    [price] => 0.032214
)

2019-05-17 14:12:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:12:35 - cex place new buy order: eth_btc 0.03222 19.2656 [8899435806] margin:0.40657976412166]Array
(
    [complete] => 
    [id] => 8899435806
    [time] => 1558095154905
    [pending] => 19.26560000
    [amount] => 19.26560000
    [type] => buy
    [price] => 0.03222
)

2019-05-17 14:12:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:12:44 - cex place new buy order: eth_btc 0.032229 19.26022 [8899436659] margin:0.35992429178688]Array
(
    [complete] => 
    [id] => 8899436659
    [time] => 1558095164017
    [pending] => 19.26022000
    [amount] => 19.26022000
    [type] => buy
    [price] => 0.032229
)

2019-05-17 14:12:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:12:52 - cex place new buy order: eth_btc 0.032235 19.25664 [8899437525] margin:0.21095082984333]Array
(
    [complete] => 
    [id] => 8899437525
    [time] => 1558095171972
    [pending] => 19.25664000
    [amount] => 19.25664000
    [type] => buy
    [price] => 0.032235
)

2019-05-17 14:13:19 - cex place new buy order: eth_btc 0.032242 0.1645 [8899440509]Array
(
    [complete] => 
    [id] => 8899440509
    [time] => 1558095198520
    [pending] => 0.16450000
    [amount] => 0.16450000
    [type] => buy
    [price] => 0.032242
)

2019-05-17 14:13:27 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:13:28 - cex delete buy orders: eth_btc[move]
2019-05-17 14:13:29 - cex place new buy order: eth_btc 0.032131 19.25484 [8899441889] margin:0.13338296420371]Array
(
    [complete] => 
    [id] => 8899441889
    [time] => 1558095209015
    [pending] => 19.25484000
    [amount] => 19.25484000
    [type] => buy
    [price] => 0.032131
)

2019-05-17 14:13:38 - cex delete buy orders: eth_btc[move]
2019-05-17 14:13:40 - cex place new buy order: eth_btc 0.032133 19.25365 [8899443088] margin:-0.049627791563256]Array
(
    [complete] => 
    [id] => 8899443088
    [time] => 1558095219804
    [pending] => 19.25365000
    [amount] => 19.25365000
    [type] => buy
    [price] => 0.032133
)

2019-05-17 14:13:49 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:14:15 - cex place new buy order: eth_btc 0.032027 19.3817 [8899447303]Array
(
    [complete] => 
    [id] => 8899447303
    [time] => 1558095255340
    [pending] => 19.38170000
    [amount] => 19.38170000
    [type] => buy
    [price] => 0.032027
)

2019-05-17 14:14:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:14:26 - cex place new buy order: eth_btc 0.032031 19.37927 [8899448462] margin:0.44644250881958]Array
(
    [complete] => 
    [id] => 8899448462
    [time] => 1558095266142
    [pending] => 19.37927000
    [amount] => 19.37927000
    [type] => buy
    [price] => 0.032031
)

2019-05-17 14:14:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:14:35 - cex place new buy order: eth_btc 0.032037 19.37564 [8899449467] margin:0.60554983300558]Array
(
    [complete] => 
    [id] => 8899449467
    [time] => 1558095274863
    [pending] => 19.37564000
    [amount] => 19.37564000
    [type] => buy
    [price] => 0.032037
)

2019-05-17 14:14:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:14:49 - cex place new buy order: eth_btc 0.032041 19.37323 [8899450654] margin:0.61483723978653]Array
(
    [complete] => 
    [id] => 8899450654
    [time] => 1558095288589
    [pending] => 19.37323000
    [amount] => 19.37323000
    [type] => buy
    [price] => 0.032041
)

2019-05-17 14:14:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:14:59 - cex place new buy order: eth_btc 0.032063 19.35993 [8899451740] margin:0.38673860836478]Array
(
    [complete] => 
    [id] => 8899451740
    [time] => 1558095299093
    [pending] => 19.35993000
    [amount] => 19.35993000
    [type] => buy
    [price] => 0.032063
)

2019-05-17 14:15:05 - cex place new buy order: eth_btc 0.032069 0.1654 [8899452636]Array
(
    [complete] => 
    [id] => 8899452636
    [time] => 1558095305377
    [pending] => 0.16540000
    [amount] => 0.16540000
    [type] => buy
    [price] => 0.032069
)

2019-05-17 14:15:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:15:14 - cex place new buy order: eth_btc 0.032074 19.35329 [8899453838] margin:0.3928415539066]Array
(
    [complete] => 
    [id] => 8899453838
    [time] => 1558095314349
    [pending] => 19.35329000
    [amount] => 19.35329000
    [type] => buy
    [price] => 0.032074
)

2019-05-17 14:15:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:15:24 - cex place new buy order: eth_btc 0.032085 19.34666 [8899455319] margin:0.3521894966495]Array
(
    [complete] => 
    [id] => 8899455319
    [time] => 1558095323811
    [pending] => 19.34666000
    [amount] => 19.34666000
    [type] => buy
    [price] => 0.032085
)

2019-05-17 14:15:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:15:32 - cex place new buy order: eth_btc 0.032091 19.34304 [8899456500] margin:0.33965909445015]Array
(
    [complete] => 
    [id] => 8899456500
    [time] => 1558095331909
    [pending] => 19.34304000
    [amount] => 19.34304000
    [type] => buy
    [price] => 0.032091
)

2019-05-17 14:15:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:15:41 - cex place new buy order: eth_btc 0.032099 19.33822 [8899457503] margin:0.41434312595405]Array
(
    [complete] => 
    [id] => 8899457503
    [time] => 1558095341056
    [pending] => 19.33822000
    [amount] => 19.33822000
    [type] => buy
    [price] => 0.032099
)

2019-05-17 14:15:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:15:53 - cex place new buy order: eth_btc 0.032107 19.3334 [8899459076] margin:0.39243778615254]Array
(
    [complete] => 
    [id] => 8899459076
    [time] => 1558095352953
    [pending] => 19.33340000
    [amount] => 19.33340000
    [type] => buy
    [price] => 0.032107
)

2019-05-17 14:16:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:16:05 - cex place new buy order: eth_btc 0.032118 19.32678 [8899460532] margin:0.43277912696931]Array
(
    [complete] => 
    [id] => 8899460532
    [time] => 1558095365451
    [pending] => 19.32678000
    [amount] => 19.32678000
    [type] => buy
    [price] => 0.032118
)

2019-05-17 14:16:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:16:15 - cex place new buy order: eth_btc 0.032127 19.32137 [8899461662] margin:0.32682790176486]Array
(
    [complete] => 
    [id] => 8899461662
    [time] => 1558095375458
    [pending] => 19.32137000
    [amount] => 19.32137000
    [type] => buy
    [price] => 0.032127
)

2019-05-17 14:16:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:16:26 - cex place new buy order: eth_btc 0.032133 19.31776 [8899462708] margin:0.30498241683006]Array
(
    [complete] => 
    [id] => 8899462708
    [time] => 1558095385805
    [pending] => 19.31776000
    [amount] => 19.31776000
    [type] => buy
    [price] => 0.032133
)

2019-05-17 14:16:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:16:35 - cex place new buy order: eth_btc 0.032138 19.31475 [8899463825] margin:0.31115813056195]Array
(
    [complete] => 
    [id] => 8899463825
    [time] => 1558095395203
    [pending] => 19.31475000
    [amount] => 19.31475000
    [type] => buy
    [price] => 0.032138
)

2019-05-17 14:16:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:16:46 - cex place new buy order: eth_btc 0.032141 19.31295 [8899465103] margin:0.29246134221088]Array
(
    [complete] => 
    [id] => 8899465103
    [time] => 1558095405653
    [pending] => 19.31295000
    [amount] => 19.31295000
    [type] => buy
    [price] => 0.032141
)

2019-05-17 14:16:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:16:55 - cex place new buy order: eth_btc 0.032147 19.30935 [8899466196] margin:0.28618533611222]Array
(
    [complete] => 
    [id] => 8899466196
    [time] => 1558095414512
    [pending] => 19.30935000
    [amount] => 19.30935000
    [type] => buy
    [price] => 0.032147
)

2019-05-17 14:17:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:17:05 - cex place new buy order: eth_btc 0.032152 19.30634 [8899467481] margin:0.29236128390147]Array
(
    [complete] => 
    [id] => 8899467481
    [time] => 1558095424869
    [pending] => 19.30634000
    [amount] => 19.30634000
    [type] => buy
    [price] => 0.032152
)

2019-05-17 14:17:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:17:16 - cex place new buy order: eth_btc 0.032155 19.30454 [8899468843] margin:0.24879489970455]Array
(
    [complete] => 
    [id] => 8899468843
    [time] => 1558095436025
    [pending] => 19.30454000
    [amount] => 19.30454000
    [type] => buy
    [price] => 0.032155
)

2019-05-17 14:17:24 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:17:35 - cex place new buy order: eth_btc 0.032161 19.3009 [8899470560]Array
(
    [complete] => 
    [id] => 8899470560
    [time] => 1558095455235
    [pending] => 19.30090000
    [amount] => 19.30090000
    [type] => buy
    [price] => 0.032161
)

2019-05-17 14:17:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:17:46 - cex place new buy order: eth_btc 0.032167 19.29734 [8899471609] margin:0.27668107066248]Array
(
    [complete] => 
    [id] => 8899471609
    [time] => 1558095465951
    [pending] => 19.29734000
    [amount] => 19.29734000
    [type] => buy
    [price] => 0.032167
)

2019-05-17 14:17:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:17:55 - cex place new buy order: eth_btc 0.032171 19.29494 [8899472681] margin:0.25799633210033]Array
(
    [complete] => 
    [id] => 8899472681
    [time] => 1558095475239
    [pending] => 19.29494000
    [amount] => 19.29494000
    [type] => buy
    [price] => 0.032171
)

2019-05-17 14:18:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:18:05 - cex place new buy order: eth_btc 0.032175 19.29254 [8899473593] margin:0.29215229215229]Array
(
    [complete] => 
    [id] => 8899473593
    [time] => 1558095485204
    [pending] => 19.29254000
    [amount] => 19.29254000
    [type] => buy
    [price] => 0.032175
)

2019-05-17 14:18:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:18:16 - cex place new buy order: eth_btc 0.032181 19.28895 [8899475074] margin:0.30142009260123]Array
(
    [complete] => 
    [id] => 8899475074
    [time] => 1558095496057
    [pending] => 19.28895000
    [amount] => 19.28895000
    [type] => buy
    [price] => 0.032181
)

2019-05-17 14:18:26 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:19:06 - cex place new buy order: eth_btc 0.032175 19.2925 [8899480258]Array
(
    [complete] => 
    [id] => 8899480258
    [time] => 1558095545826
    [pending] => 19.29250000
    [amount] => 19.29250000
    [type] => buy
    [price] => 0.032175
)

2019-05-17 14:19:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:19:17 - cex place new buy order: eth_btc 0.032181 19.28895 [8899481402] margin:0.30763493987136]Array
(
    [complete] => 
    [id] => 8899481402
    [time] => 1558095556634
    [pending] => 19.28895000
    [amount] => 19.28895000
    [type] => buy
    [price] => 0.032181
)

2019-05-17 14:19:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:19:28 - cex place new buy order: eth_btc 0.032189 19.28415 [8899482613] margin:0.51570412252633]Array
(
    [complete] => 
    [id] => 8899482613
    [time] => 1558095567616
    [pending] => 19.28415000
    [amount] => 19.28415000
    [type] => buy
    [price] => 0.032189
)

2019-05-17 14:19:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:19:35 - cex place new buy order: eth_btc 0.032191 19.28296 [8899483342] margin:0.4846074989904]Array
(
    [complete] => 
    [id] => 8899483342
    [time] => 1558095574906
    [pending] => 19.28296000
    [amount] => 19.28296000
    [type] => buy
    [price] => 0.032191
)

2019-05-17 14:19:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:19:43 - cex place new buy order: eth_btc 0.032194 19.28116 [8899484099] margin:0.45039448344413]Array
(
    [complete] => 
    [id] => 8899484099
    [time] => 1558095583122
    [pending] => 19.28116000
    [amount] => 19.28116000
    [type] => buy
    [price] => 0.032194
)

2019-05-17 14:19:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:19:55 - cex place new buy order: eth_btc 0.032203 19.27577 [8899485107] margin:0.43784740552122]Array
(
    [complete] => 
    [id] => 8899485107
    [time] => 1558095594863
    [pending] => 19.27577000
    [amount] => 19.27577000
    [type] => buy
    [price] => 0.032203
)

2019-05-17 14:20:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:20:05 - cex place new buy order: eth_btc 0.032211 19.27098 [8899486024] margin:0.31045295085528]Array
(
    [complete] => 
    [id] => 8899486024
    [time] => 1558095605178
    [pending] => 19.27098000
    [amount] => 19.27098000
    [type] => buy
    [price] => 0.032211
)

2019-05-17 14:20:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:20:14 - cex place new buy order: eth_btc 0.032217 19.26739 [8899487174] margin:0.34143464630474]Array
(
    [complete] => 
    [id] => 8899487174
    [time] => 1558095613961
    [pending] => 19.26739000
    [amount] => 19.26739000
    [type] => buy
    [price] => 0.032217
)

2019-05-17 14:20:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:20:23 - cex place new buy order: eth_btc 0.032225 19.26261 [8899488216] margin:0.28549262994568]Array
(
    [complete] => 
    [id] => 8899488216
    [time] => 1558095623499
    [pending] => 19.26261000
    [amount] => 19.26261000
    [type] => buy
    [price] => 0.032225
)

2019-05-17 14:20:34 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:20:48 - cex place new buy order: eth_btc 0.032219 19.2662 [8899490752]Array
(
    [complete] => 
    [id] => 8899490752
    [time] => 1558095648011
    [pending] => 19.26620000
    [amount] => 19.26620000
    [type] => buy
    [price] => 0.032219
)

2019-05-17 14:20:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:20:59 - cex place new buy order: eth_btc 0.032223 19.26381 [8899492045] margin:0.23585637588057]Array
(
    [complete] => 
    [id] => 8899492045
    [time] => 1558095658655
    [pending] => 19.26381000
    [amount] => 19.26381000
    [type] => buy
    [price] => 0.032223
)

2019-05-17 14:21:06 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:21:24 - cex place new buy order: eth_btc 0.032219 19.2662 [8899495003]Array
(
    [complete] => 
    [id] => 8899495003
    [time] => 1558095684292
    [pending] => 19.26620000
    [amount] => 19.26620000
    [type] => buy
    [price] => 0.032219
)

2019-05-17 14:21:33 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:21:43 - cex place new buy order: eth_btc 0.032094 19.3412 [8899497211]Array
(
    [complete] => 
    [id] => 8899497211
    [time] => 1558095703483
    [pending] => 19.34120000
    [amount] => 19.34120000
    [type] => buy
    [price] => 0.032094
)

2019-05-17 14:21:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:21:53 - cex place new buy order: eth_btc 0.032098 19.33882 [8899498293] margin:0.55766714437036]Array
(
    [complete] => 
    [id] => 8899498293
    [time] => 1558095713257
    [pending] => 19.33882000
    [amount] => 19.33882000
    [type] => buy
    [price] => 0.032098
)

2019-05-17 14:22:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:03 - cex place new buy order: eth_btc 0.032108 19.3328 [8899499418] margin:0.51077613055936]Array
(
    [complete] => 
    [id] => 8899499418
    [time] => 1558095723145
    [pending] => 19.33280000
    [amount] => 19.33280000
    [type] => buy
    [price] => 0.032108
)

2019-05-17 14:22:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:15 - cex place new buy order: eth_btc 0.032114 19.32919 [8899500790] margin:0.48265553964002]Array
(
    [complete] => 
    [id] => 8899500790
    [time] => 1558095735490
    [pending] => 19.32919000
    [amount] => 19.32919000
    [type] => buy
    [price] => 0.032114
)

2019-05-17 14:22:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:28 - cex place new buy order: eth_btc 0.032122 19.32438 [8899502191] margin:0.49187472760104]Array
(
    [complete] => 
    [id] => 8899502191
    [time] => 1558095747890
    [pending] => 19.32438000
    [amount] => 19.32438000
    [type] => buy
    [price] => 0.032122
)

2019-05-17 14:22:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:39 - cex place new buy order: eth_btc 0.03213 19.31956 [8899503301] margin:0.51353874883286]Array
(
    [complete] => 
    [id] => 8899503301
    [time] => 1558095758868
    [pending] => 19.31956000
    [amount] => 19.31956000
    [type] => buy
    [price] => 0.03213
)

2019-05-17 14:22:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:47 - cex place new buy order: eth_btc 0.032141 19.31295 [8899504463] margin:0.49469524905883]Array
(
    [complete] => 
    [id] => 8899504463
    [time] => 1558095767306
    [pending] => 19.31295000
    [amount] => 19.31295000
    [type] => buy
    [price] => 0.032141
)

2019-05-17 14:22:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:22:57 - cex place new buy order: eth_btc 0.032167 19.29734 [8899505586] margin:0.34507414430938]Array
(
    [complete] => 
    [id] => 8899505586
    [time] => 1558095777042
    [pending] => 19.29734000
    [amount] => 19.29734000
    [type] => buy
    [price] => 0.032167
)

2019-05-17 14:23:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:23:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:23:25 - cex place new buy order: eth_btc 0.032189 19.28415 [8899509422] margin:0.36969150952189]Array
(
    [complete] => 
    [id] => 8899509422
    [time] => 1558095805488
    [pending] => 19.28415000
    [amount] => 19.28415000
    [type] => buy
    [price] => 0.032189
)

2019-05-17 14:23:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:23:34 - cex place new buy order: eth_btc 0.032196 19.27996 [8899510384] margin:0.22673624052676]Array
(
    [complete] => 
    [id] => 8899510384
    [time] => 1558095814410
    [pending] => 19.27996000
    [amount] => 19.27996000
    [type] => buy
    [price] => 0.032196
)

2019-05-17 14:23:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:23:45 - cex place new buy order: eth_btc 0.032203 19.27577 [8899511371] margin:0.29500357109586]Array
(
    [complete] => 
    [id] => 8899511371
    [time] => 1558095825425
    [pending] => 19.27577000
    [amount] => 19.27577000
    [type] => buy
    [price] => 0.032203
)

2019-05-17 14:23:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:23:57 - cex place new buy order: eth_btc 0.032208 19.27278 [8899512295] margin:0.2576999503229]Array
(
    [complete] => 
    [id] => 8899512295
    [time] => 1558095836555
    [pending] => 19.27278000
    [amount] => 19.27278000
    [type] => buy
    [price] => 0.032208
)

2019-05-17 14:24:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:24:05 - cex place new buy order: eth_btc 0.032213 19.26979 [8899513040] margin:0.21109489957469]Array
(
    [complete] => 
    [id] => 8899513040
    [time] => 1558095845468
    [pending] => 19.26979000
    [amount] => 19.26979000
    [type] => buy
    [price] => 0.032213
)

2019-05-17 14:24:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:24:16 - cex place new buy order: eth_btc 0.032217 19.26739 [8899513999] margin:0.22969239842319]Array
(
    [complete] => 
    [id] => 8899513999
    [time] => 1558095855828
    [pending] => 19.26739000
    [amount] => 19.26739000
    [type] => buy
    [price] => 0.032217
)

2019-05-17 14:24:25 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:24:48 - cex place new buy order: eth_btc 0.032225 19.2626 [8899517040]Array
(
    [complete] => 
    [id] => 8899517040
    [time] => 1558095887966
    [pending] => 19.26260000
    [amount] => 19.26260000
    [type] => buy
    [price] => 0.032225
)

2019-05-17 14:24:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:24:58 - cex place new buy order: eth_btc 0.03223 19.25962 [8899518304] margin:0.42196711138689]Array
(
    [complete] => 
    [id] => 8899518304
    [time] => 1558095897618
    [pending] => 19.25962000
    [amount] => 19.25962000
    [type] => buy
    [price] => 0.03223
)

2019-05-17 14:25:06 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:25:07 - cex place new buy order: eth_btc 0.032234 19.25723 [8899519649] margin:0.35986846187255]Array
(
    [complete] => 
    [id] => 8899519649
    [time] => 1558095907168
    [pending] => 19.25723000
    [amount] => 19.25723000
    [type] => buy
    [price] => 0.032234
)

2019-05-17 14:25:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:25:15 - cex place new buy order: eth_btc 0.032236 19.25604 [8899520693] margin:0.3009058195806]Array
(
    [complete] => 
    [id] => 8899520693
    [time] => 1558095914904
    [pending] => 19.25604000
    [amount] => 19.25604000
    [type] => buy
    [price] => 0.032236
)

2019-05-17 14:25:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:25:24 - cex place new buy order: eth_btc 0.032243 19.25186 [8899521932] margin:0.35046366653229]Array
(
    [complete] => 
    [id] => 8899521932
    [time] => 1558095924439
    [pending] => 19.25186000
    [amount] => 19.25186000
    [type] => buy
    [price] => 0.032243
)

2019-05-17 14:25:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:25:37 - cex place new buy order: eth_btc 0.03225 19.24768 [8899523236] margin:0.28837209302324]Array
(
    [complete] => 
    [id] => 8899523236
    [time] => 1558095937123
    [pending] => 19.24768000
    [amount] => 19.24768000
    [type] => buy
    [price] => 0.03225
)

2019-05-17 14:25:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:25:48 - cex place new buy order: eth_btc 0.032252 19.24649 [8899524495] margin:0.28215304477239]Array
(
    [complete] => 
    [id] => 8899524495
    [time] => 1558095947615
    [pending] => 19.24649000
    [amount] => 19.24649000
    [type] => buy
    [price] => 0.032252
)

2019-05-17 14:25:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:25:59 - cex place new buy order: eth_btc 0.032256 19.2441 [8899526083] margin:0.26041666666667]Array
(
    [complete] => 
    [id] => 8899526083
    [time] => 1558095958623
    [pending] => 19.24410000
    [amount] => 19.24410000
    [type] => buy
    [price] => 0.032256
)

2019-05-17 14:26:05 - cex place new buy order: eth_btc 0.03226 0.1644 [8899526956]Array
(
    [complete] => 
    [id] => 8899526956
    [time] => 1558095964889
    [pending] => 0.16440000
    [amount] => 0.16440000
    [type] => buy
    [price] => 0.03226
)

2019-05-17 14:26:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:26:15 - cex place new buy order: eth_btc 0.032262 19.24052 [8899528313] margin:0.24177050399852]Array
(
    [complete] => 
    [id] => 8899528313
    [time] => 1558095974896
    [pending] => 19.24052000
    [amount] => 19.24052000
    [type] => buy
    [price] => 0.032262
)

2019-05-17 14:26:26 - cex delete buy orders: eth_btc[move]
2019-05-17 14:26:27 - cex place new buy order: eth_btc 0.032264 19.23873 [8899529869] margin:0.19835735316904]Array
(
    [complete] => 
    [id] => 8899529869
    [time] => 1558095986814
    [pending] => 19.23873000
    [amount] => 19.23873000
    [type] => buy
    [price] => 0.032264
)

2019-05-17 14:26:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:26:36 - cex place new buy order: eth_btc 0.032268 19.23694 [8899530943] margin:0.26341886698897]Array
(
    [complete] => 
    [id] => 8899530943
    [time] => 1558095996261
    [pending] => 19.23694000
    [amount] => 19.23694000
    [type] => buy
    [price] => 0.032268
)

2019-05-17 14:26:44 - cex delete buy orders: eth_btc[move]
2019-05-17 14:26:45 - cex place new buy order: eth_btc 0.032271 19.23456 [8899531759] margin:0.1983143282102]Array
(
    [complete] => 
    [id] => 8899531759
    [time] => 1558096004929
    [pending] => 19.23456000
    [amount] => 19.23456000
    [type] => buy
    [price] => 0.032271
)

2019-05-17 14:26:54 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:27:23 - cex place new buy order: eth_btc 0.03227 19.2358 [8899537245]Array
(
    [complete] => 
    [id] => 8899537245
    [time] => 1558096042829
    [pending] => 19.23580000
    [amount] => 19.23580000
    [type] => buy
    [price] => 0.03227
)

2019-05-17 14:27:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:27:30 - cex place new buy order: eth_btc 0.032272 19.23456 [8899537847] margin:0.28817550818045]Array
(
    [complete] => 
    [id] => 8899537847
    [time] => 1558096049681
    [pending] => 19.23456000
    [amount] => 19.23456000
    [type] => buy
    [price] => 0.032272
)

2019-05-17 14:27:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:27:38 - cex place new buy order: eth_btc 0.032274 19.23337 [8899538550] margin:0.32224081303833]Array
(
    [complete] => 
    [id] => 8899538550
    [time] => 1558096057974
    [pending] => 19.23337000
    [amount] => 19.23337000
    [type] => buy
    [price] => 0.032274
)

2019-05-17 14:27:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:27:46 - cex place new buy order: eth_btc 0.032277 19.23158 [8899539334] margin:0.3996653964123]Array
(
    [complete] => 
    [id] => 8899539334
    [time] => 1558096066088
    [pending] => 19.23158000
    [amount] => 19.23158000
    [type] => buy
    [price] => 0.032277
)

2019-05-17 14:27:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:27:56 - cex place new buy order: eth_btc 0.032281 19.2292 [8899540101] margin:0.3841268857842]Array
(
    [complete] => 
    [id] => 8899540101
    [time] => 1558096076083
    [pending] => 19.22920000
    [amount] => 19.22920000
    [type] => buy
    [price] => 0.032281
)

2019-05-17 14:28:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:28:06 - cex place new buy order: eth_btc 0.032287 19.22562 [8899540782] margin:0.53581937002509]Array
(
    [complete] => 
    [id] => 8899540782
    [time] => 1558096085576
    [pending] => 19.22562000
    [amount] => 19.22562000
    [type] => buy
    [price] => 0.032287
)

2019-05-17 14:28:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:28:17 - cex place new buy order: eth_btc 0.032308 19.21313 [8899541893] margin:0.3002352358549]Array
(
    [complete] => 
    [id] => 8899541893
    [time] => 1558096096752
    [pending] => 19.21313000
    [amount] => 19.21313000
    [type] => buy
    [price] => 0.032308
)

2019-05-17 14:28:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:28:29 - cex place new buy order: eth_btc 0.032312 19.21075 [8899542915] margin:0.25068086159941]Array
(
    [complete] => 
    [id] => 8899542915
    [time] => 1558096109188
    [pending] => 19.21075000
    [amount] => 19.21075000
    [type] => buy
    [price] => 0.032312
)

2019-05-17 14:28:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:28:42 - cex place new buy order: eth_btc 0.032314 19.20956 [8899543869] margin:0.3125580243857]Array
(
    [complete] => 
    [id] => 8899543869
    [time] => 1558096122290
    [pending] => 19.20956000
    [amount] => 19.20956000
    [type] => buy
    [price] => 0.032314
)

2019-05-17 14:28:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:28:52 - cex place new buy order: eth_btc 0.032317 19.20778 [8899544459] margin:0.33418943590062]Array
(
    [complete] => 
    [id] => 8899544459
    [time] => 1558096131914
    [pending] => 19.20778000
    [amount] => 19.20778000
    [type] => buy
    [price] => 0.032317
)

2019-05-17 14:29:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:04 - cex place new buy order: eth_btc 0.032321 19.2054 [8899545440] margin:0.27226880356424]Array
(
    [complete] => 
    [id] => 8899545440
    [time] => 1558096143760
    [pending] => 19.20540000
    [amount] => 19.20540000
    [type] => buy
    [price] => 0.032321
)

2019-05-17 14:29:05 - cex place new buy order: eth_btc 0.032321 0.16412 [8899545521] margin:0.29702051297917]Array
(
    [complete] => 
    [id] => 8899545521
    [time] => 1558096144923
    [pending] => 0.16412000
    [amount] => 0.16412000
    [type] => buy
    [price] => 0.032321
)

2019-05-17 14:29:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:16 - cex place new buy order: eth_btc 0.032327 19.20183 [8899546387] margin:0.33099266866705]Array
(
    [complete] => 
    [id] => 8899546387
    [time] => 1558096156095
    [pending] => 19.20183000
    [amount] => 19.20183000
    [type] => buy
    [price] => 0.032327
)

2019-05-17 14:29:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:28 - cex place new buy order: eth_btc 0.032335 19.19708 [8899547602] margin:0.29998453687954]Array
(
    [complete] => 
    [id] => 8899547602
    [time] => 1558096168201
    [pending] => 19.19708000
    [amount] => 19.19708000
    [type] => buy
    [price] => 0.032335
)

2019-05-17 14:29:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:36 - cex place new buy order: eth_btc 0.032341 19.19352 [8899548421] margin:0.29374478216504]Array
(
    [complete] => 
    [id] => 8899548421
    [time] => 1558096176362
    [pending] => 19.19352000
    [amount] => 19.19352000
    [type] => buy
    [price] => 0.032341
)

2019-05-17 14:29:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:45 - cex place new buy order: eth_btc 0.032346 19.19056 [8899549324] margin:0.26587522413901]Array
(
    [complete] => 
    [id] => 8899549324
    [time] => 1558096185250
    [pending] => 19.19056000
    [amount] => 19.19056000
    [type] => buy
    [price] => 0.032346
)

2019-05-17 14:29:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:29:53 - cex place new buy order: eth_btc 0.03235 19.18818 [8899550177] margin:0.26893353941266]Array
(
    [complete] => 
    [id] => 8899550177
    [time] => 1558096193274
    [pending] => 19.18818000
    [amount] => 19.18818000
    [type] => buy
    [price] => 0.03235
)

2019-05-17 14:30:03 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:30:19 - cex place new buy order: eth_btc 0.032352 19.187 [8899552429]Array
(
    [complete] => 
    [id] => 8899552429
    [time] => 1558096219279
    [pending] => 19.18700000
    [amount] => 19.18700000
    [type] => buy
    [price] => 0.032352
)

2019-05-17 14:30:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:30:31 - cex place new buy order: eth_btc 0.032354 19.18581 [8899553381] margin:0.27508190641032]Array
(
    [complete] => 
    [id] => 8899553381
    [time] => 1558096230601
    [pending] => 19.18581000
    [amount] => 19.18581000
    [type] => buy
    [price] => 0.032354
)

2019-05-17 14:30:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:30:41 - cex place new buy order: eth_btc 0.032359 19.18285 [8899554449] margin:0.3059427052752]Array
(
    [complete] => 
    [id] => 8899554449
    [time] => 1558096241321
    [pending] => 19.18285000
    [amount] => 19.18285000
    [type] => buy
    [price] => 0.032359
)

2019-05-17 14:30:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:30:50 - cex place new buy order: eth_btc 0.032362 19.18107 [8899555548] margin:0.25029355416846]Array
(
    [complete] => 
    [id] => 8899555548
    [time] => 1558096250328
    [pending] => 19.18107000
    [amount] => 19.18107000
    [type] => buy
    [price] => 0.032362
)

2019-05-17 14:30:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:31:00 - cex place new buy order: eth_btc 0.032366 19.1787 [8899556776] margin:0.29969721312488]Array
(
    [complete] => 
    [id] => 8899556776
    [time] => 1558096260042
    [pending] => 19.17870000
    [amount] => 19.17870000
    [type] => buy
    [price] => 0.032366
)

2019-05-17 14:31:05 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:31:12 - cex place new buy order: eth_btc 0.032363 19.1805 [8899557739]Array
(
    [complete] => 
    [id] => 8899557739
    [time] => 1558096272177
    [pending] => 19.18050000
    [amount] => 19.18050000
    [type] => buy
    [price] => 0.032363
)

2019-05-17 14:31:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:31:21 - cex place new buy order: eth_btc 0.032367 19.17811 [8899558345] margin:0.32131491951679]Array
(
    [complete] => 
    [id] => 8899558345
    [time] => 1558096280826
    [pending] => 19.17811000
    [amount] => 19.17811000
    [type] => buy
    [price] => 0.032367
)

2019-05-17 14:31:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:31:30 - cex place new buy order: eth_btc 0.032371 19.17574 [8899558952] margin:0.2502239658954]Array
(
    [complete] => 
    [id] => 8899558952
    [time] => 1558096289865
    [pending] => 19.17574000
    [amount] => 19.17574000
    [type] => buy
    [price] => 0.032371
)

2019-05-17 14:31:40 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:31:59 - cex place new buy order: eth_btc 0.032378 19.1716 [8899561962]Array
(
    [complete] => 
    [id] => 8899561962
    [time] => 1558096319275
    [pending] => 19.17160000
    [amount] => 19.17160000
    [type] => buy
    [price] => 0.032378
)

2019-05-17 14:32:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:32:06 - cex place new buy order: eth_btc 0.032382 19.16922 [8899562622] margin:0.28102031993082]Array
(
    [complete] => 
    [id] => 8899562622
    [time] => 1558096325810
    [pending] => 19.16922000
    [amount] => 19.16922000
    [type] => buy
    [price] => 0.032382
)

2019-05-17 14:32:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:32:16 - cex place new buy order: eth_btc 0.032388 19.16567 [8899563779] margin:0.27479313325922]Array
(
    [complete] => 
    [id] => 8899563779
    [time] => 1558096335944
    [pending] => 19.16567000
    [amount] => 19.16567000
    [type] => buy
    [price] => 0.032388
)

2019-05-17 14:32:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:32:26 - cex place new buy order: eth_btc 0.032393 19.16271 [8899565044] margin:0.24079276386875]Array
(
    [complete] => 
    [id] => 8899565044
    [time] => 1558096345696
    [pending] => 19.16271000
    [amount] => 19.16271000
    [type] => buy
    [price] => 0.032393
)

2019-05-17 14:32:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:32:35 - cex place new buy order: eth_btc 0.032396 19.16094 [8899566035] margin:0.30250648228176]Array
(
    [complete] => 
    [id] => 8899566035
    [time] => 1558096354899
    [pending] => 19.16094000
    [amount] => 19.16094000
    [type] => buy
    [price] => 0.032396
)

2019-05-17 14:32:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:32:44 - cex place new buy order: eth_btc 0.032402 19.15739 [8899566890] margin:0.36108882167767]Array
(
    [complete] => 
    [id] => 8899566890
    [time] => 1558096363572
    [pending] => 19.15739000
    [amount] => 19.15739000
    [type] => buy
    [price] => 0.032402
)

2019-05-17 14:32:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:33:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:33:27 - cex place new buy order: eth_btc 0.032425 19.1438 [8899572438] margin:0.36083269082499]Array
(
    [complete] => 
    [id] => 8899572438
    [time] => 1558096406855
    [pending] => 19.14380000
    [amount] => 19.14380000
    [type] => buy
    [price] => 0.032425
)

2019-05-17 14:33:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:33:38 - cex place new buy order: eth_btc 0.032431 19.14026 [8899573761] margin:0.35151552526902]Array
(
    [complete] => 
    [id] => 8899573761
    [time] => 1558096418321
    [pending] => 19.14026000
    [amount] => 19.14026000
    [type] => buy
    [price] => 0.032431
)

2019-05-17 14:33:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:33:50 - cex place new buy order: eth_btc 0.032436 19.13731 [8899574818] margin:0.41620421753608]Array
(
    [complete] => 
    [id] => 8899574818
    [time] => 1558096429663
    [pending] => 19.13731000
    [amount] => 19.13731000
    [type] => buy
    [price] => 0.032436
)

2019-05-17 14:33:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:34:01 - cex place new buy order: eth_btc 0.032443 19.13318 [8899575763] margin:0.37296180994359]Array
(
    [complete] => 
    [id] => 8899575763
    [time] => 1558096440776
    [pending] => 19.13318000
    [amount] => 19.13318000
    [type] => buy
    [price] => 0.032443
)

2019-05-17 14:34:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:34:08 - cex place new buy order: eth_btc 0.032445 19.132 [8899576513] margin:0.33595315148713]Array
(
    [complete] => 
    [id] => 8899576513
    [time] => 1558096447816
    [pending] => 19.13200000
    [amount] => 19.13200000
    [type] => buy
    [price] => 0.032445
)

2019-05-17 14:34:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:34:19 - cex place new buy order: eth_btc 0.032452 19.12787 [8899577378] margin:0.30814741772462]Array
(
    [complete] => 
    [id] => 8899577378
    [time] => 1558096458679
    [pending] => 19.12787000
    [amount] => 19.12787000
    [type] => buy
    [price] => 0.032452
)

2019-05-17 14:34:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:34:30 - cex place new buy order: eth_btc 0.032457 19.12493 [8899578314] margin:0.23107496071726]Array
(
    [complete] => 
    [id] => 8899578314
    [time] => 1558096469910
    [pending] => 19.12493000
    [amount] => 19.12493000
    [type] => buy
    [price] => 0.032457
)

2019-05-17 14:34:47 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:34:57 - cex place new buy order: eth_btc 0.032424 19.1444 [8899580276]Array
(
    [complete] => 
    [id] => 8899580276
    [time] => 1558096497246
    [pending] => 19.14440000
    [amount] => 19.14440000
    [type] => buy
    [price] => 0.032424
)

2019-05-17 14:35:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:35:06 - cex place new buy order: eth_btc 0.032431 19.14026 [8899581138] margin:0.38235022046806]Array
(
    [complete] => 
    [id] => 8899581138
    [time] => 1558096506350
    [pending] => 19.14026000
    [amount] => 19.14026000
    [type] => buy
    [price] => 0.032431
)

2019-05-17 14:35:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:35:18 - cex place new buy order: eth_btc 0.032452 19.12787 [8899582270] margin:0.44681375570073]Array
(
    [complete] => 
    [id] => 8899582270
    [time] => 1558096517578
    [pending] => 19.12787000
    [amount] => 19.12787000
    [type] => buy
    [price] => 0.032452
)

2019-05-17 14:35:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:35:27 - cex place new buy order: eth_btc 0.032464 19.1208 [8899583140] margin:0.38196155741745]Array
(
    [complete] => 
    [id] => 8899583140
    [time] => 1558096526673
    [pending] => 19.12080000
    [amount] => 19.12080000
    [type] => buy
    [price] => 0.032464
)

2019-05-17 14:35:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:35:37 - cex place new buy order: eth_btc 0.032471 19.11668 [8899584081] margin:0.36956053093531]Array
(
    [complete] => 
    [id] => 8899584081
    [time] => 1558096537249
    [pending] => 19.11668000
    [amount] => 19.11668000
    [type] => buy
    [price] => 0.032471
)

2019-05-17 14:35:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:35:46 - cex place new buy order: eth_btc 0.032477 19.11315 [8899585086] margin:0.55115928195337]Array
(
    [complete] => 
    [id] => 8899585086
    [time] => 1558096546307
    [pending] => 19.11315000
    [amount] => 19.11315000
    [type] => buy
    [price] => 0.032477
)

2019-05-17 14:35:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:35:56 - cex place new buy order: eth_btc 0.032499 19.10021 [8899586147] margin:0.51078494722914]Array
(
    [complete] => 
    [id] => 8899586147
    [time] => 1558096556100
    [pending] => 19.10021000
    [amount] => 19.10021000
    [type] => buy
    [price] => 0.032499
)

2019-05-17 14:36:05 - cex place new buy order: eth_btc 0.032527 0.1631 [8899587059]Array
(
    [complete] => 
    [id] => 8899587059
    [time] => 1558096564914
    [pending] => 0.16310000
    [amount] => 0.16310000
    [type] => buy
    [price] => 0.032527
)

2019-05-17 14:36:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:36:15 - cex place new buy order: eth_btc 0.032556 19.06677 [8899588044] margin:0.31023467256419]Array
(
    [complete] => 
    [id] => 8899588044
    [time] => 1558096575431
    [pending] => 19.06677000
    [amount] => 19.06677000
    [type] => buy
    [price] => 0.032556
)

2019-05-17 14:36:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:36:24 - cex place new buy order: eth_btc 0.032572 19.05741 [8899588820] margin:0.21183838880019]Array
(
    [complete] => 
    [id] => 8899588820
    [time] => 1558096584463
    [pending] => 19.05741000
    [amount] => 19.05741000
    [type] => buy
    [price] => 0.032572
)

2019-05-17 14:36:32 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:36:48 - cex place new buy order: eth_btc 0.032491 19.1049 [8899590719]Array
(
    [complete] => 
    [id] => 8899590719
    [time] => 1558096608016
    [pending] => 19.10490000
    [amount] => 19.10490000
    [type] => buy
    [price] => 0.032491
)

2019-05-17 14:36:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:36:56 - cex place new buy order: eth_btc 0.032501 19.09904 [8899591285] margin:0.43075597673918]Array
(
    [complete] => 
    [id] => 8899591285
    [time] => 1558096615524
    [pending] => 19.09904000
    [amount] => 19.09904000
    [type] => buy
    [price] => 0.032501
)

2019-05-17 14:37:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:37:07 - cex place new buy order: eth_btc 0.032509 19.09434 [8899592357] margin:0.35067212156632]Array
(
    [complete] => 
    [id] => 8899592357
    [time] => 1558096626765
    [pending] => 19.09434000
    [amount] => 19.09434000
    [type] => buy
    [price] => 0.032509
)

2019-05-17 14:37:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:37:17 - cex place new buy order: eth_btc 0.032517 19.08964 [8899593228] margin:0.34751053295199]Array
(
    [complete] => 
    [id] => 8899593228
    [time] => 1558096636578
    [pending] => 19.08964000
    [amount] => 19.08964000
    [type] => buy
    [price] => 0.032517
)

2019-05-17 14:37:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:37:25 - cex place new buy order: eth_btc 0.032523 19.08612 [8899594018] margin:0.34437167542967]Array
(
    [complete] => 
    [id] => 8899594018
    [time] => 1558096645473
    [pending] => 19.08612000
    [amount] => 19.08612000
    [type] => buy
    [price] => 0.032523
)

2019-05-17 14:37:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:37:34 - cex place new buy order: eth_btc 0.032529 19.0826 [8899595018] margin:0.37504995542439]Array
(
    [complete] => 
    [id] => 8899595018
    [time] => 1558096654172
    [pending] => 19.08260000
    [amount] => 19.08260000
    [type] => buy
    [price] => 0.032529
)

2019-05-17 14:37:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:37:45 - cex place new buy order: eth_btc 0.032537 19.07791 [8899596112] margin:0.39339828502933]Array
(
    [complete] => 
    [id] => 8899596112
    [time] => 1558096664982
    [pending] => 19.07791000
    [amount] => 19.07791000
    [type] => buy
    [price] => 0.032537
)

2019-05-17 14:37:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:37:54 - cex place new buy order: eth_btc 0.032543 19.07439 [8899596873] margin:0.39639861106842]Array
(
    [complete] => 
    [id] => 8899596873
    [time] => 1558096673838
    [pending] => 19.07439000
    [amount] => 19.07439000
    [type] => buy
    [price] => 0.032543
)

2019-05-17 14:38:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:38:04 - cex place new buy order: eth_btc 0.032549 19.07087 [8899597760] margin:0.29801222771821]Array
(
    [complete] => 
    [id] => 8899597760
    [time] => 1558096684325
    [pending] => 19.07087000
    [amount] => 19.07087000
    [type] => buy
    [price] => 0.032549
)

2019-05-17 14:38:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:38:14 - cex place new buy order: eth_btc 0.032557 19.06619 [8899599075] margin:0.3470835764966]Array
(
    [complete] => 
    [id] => 8899599075
    [time] => 1558096694445
    [pending] => 19.06619000
    [amount] => 19.06619000
    [type] => buy
    [price] => 0.032557
)

2019-05-17 14:38:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:38:24 - cex place new buy order: eth_btc 0.032565 19.0615 [8899600006] margin:0.33471518501458]Array
(
    [complete] => 
    [id] => 8899600006
    [time] => 1558096703898
    [pending] => 19.06150000
    [amount] => 19.06150000
    [type] => buy
    [price] => 0.032565
)

2019-05-17 14:38:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:38:33 - cex place new buy order: eth_btc 0.032571 19.05799 [8899601232] margin:0.27324920941942]Array
(
    [complete] => 
    [id] => 8899601232
    [time] => 1558096713205
    [pending] => 19.05799000
    [amount] => 19.05799000
    [type] => buy
    [price] => 0.032571
)

2019-05-17 14:38:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:38:43 - cex place new buy order: eth_btc 0.032576 19.05507 [8899602443] margin:0.28241650294696]Array
(
    [complete] => 
    [id] => 8899602443
    [time] => 1558096723366
    [pending] => 19.05507000
    [amount] => 19.05507000
    [type] => buy
    [price] => 0.032576
)

2019-05-17 14:38:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:38:53 - cex place new buy order: eth_btc 0.032581 19.05214 [8899603336] margin:0.27623461526656]Array
(
    [complete] => 
    [id] => 8899603336
    [time] => 1558096733001
    [pending] => 19.05214000
    [amount] => 19.05214000
    [type] => buy
    [price] => 0.032581
)

2019-05-17 14:39:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:39:05 - cex place new buy order: eth_btc 0.032586 19.04922 [8899604498] margin:0.25777941447245]Array
(
    [complete] => 
    [id] => 8899604498
    [time] => 1558096745331
    [pending] => 19.04922000
    [amount] => 19.04922000
    [type] => buy
    [price] => 0.032586
)

2019-05-17 14:39:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:39:14 - cex place new buy order: eth_btc 0.032589 19.04747 [8899605046] margin:0.20559084353615]Array
(
    [complete] => 
    [id] => 8899605046
    [time] => 1558096754312
    [pending] => 19.04747000
    [amount] => 19.04747000
    [type] => buy
    [price] => 0.032589
)

2019-05-17 14:39:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:39:24 - cex place new buy order: eth_btc 0.032592 19.04571 [8899605879] margin:0.20557191948944]Array
(
    [complete] => 
    [id] => 8899605879
    [time] => 1558096763988
    [pending] => 19.04571000
    [amount] => 19.04571000
    [type] => buy
    [price] => 0.032592
)

2019-05-17 14:39:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:39:33 - cex place new buy order: eth_btc 0.032596 19.04338 [8899606748] margin:0.2515646091545]Array
(
    [complete] => 
    [id] => 8899606748
    [time] => 1558096772576
    [pending] => 19.04338000
    [amount] => 19.04338000
    [type] => buy
    [price] => 0.032596
)

2019-05-17 14:39:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:39:41 - cex place new buy order: eth_btc 0.032599 19.04162 [8899607549] margin:0.22086567072608]Array
(
    [complete] => 
    [id] => 8899607549
    [time] => 1558096781246
    [pending] => 19.04162000
    [amount] => 19.04162000
    [type] => buy
    [price] => 0.032599
)

2019-05-17 14:39:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:39:50 - cex place new buy order: eth_btc 0.032601 19.04045 [8899608389] margin:0.27606515137573]Array
(
    [complete] => 
    [id] => 8899608389
    [time] => 1558096790103
    [pending] => 19.04045000
    [amount] => 19.04045000
    [type] => buy
    [price] => 0.032601
)

2019-05-17 14:39:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:40:01 - cex place new buy order: eth_btc 0.032605 19.03812 [8899609907] margin:0.30670142616163]Array
(
    [complete] => 
    [id] => 8899609907
    [time] => 1558096800904
    [pending] => 19.03812000
    [amount] => 19.03812000
    [type] => buy
    [price] => 0.032605
)

2019-05-17 14:40:03 - cex delete buy orders: eth_btc[move]
2019-05-17 14:40:05 - cex place new buy order: eth_btc 0.032605 19.03754 [8899610284] margin:0.33122738146352]Array
(
    [complete] => 
    [id] => 8899610284
    [time] => 1558096804628
    [pending] => 19.03754000
    [amount] => 19.03754000
    [type] => buy
    [price] => 0.032605
)

2019-05-17 14:40:13 - cex delete buy orders: eth_btc[move]
2019-05-17 14:40:15 - cex place new buy order: eth_btc 0.032571 19.03754 [8899611417] margin:0.27908973808499]Array
(
    [complete] => 
    [id] => 8899611417
    [time] => 1558096814495
    [pending] => 19.03754000
    [amount] => 19.03754000
    [type] => buy
    [price] => 0.032571
)

2019-05-17 14:40:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:40:24 - cex place new buy order: eth_btc 0.032576 19.05507 [8899612472] margin:0.38678781925343]Array
(
    [complete] => 
    [id] => 8899612472
    [time] => 1558096824097
    [pending] => 19.05507000
    [amount] => 19.05507000
    [type] => buy
    [price] => 0.032576
)

2019-05-17 14:40:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:40:33 - cex place new buy order: eth_btc 0.032583 19.05097 [8899613329] margin:0.38670472332198]Array
(
    [complete] => 
    [id] => 8899613329
    [time] => 1558096833109
    [pending] => 19.05097000
    [amount] => 19.05097000
    [type] => buy
    [price] => 0.032583
)

2019-05-17 14:40:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:40:42 - cex place new buy order: eth_btc 0.032587 19.04863 [8899614078] margin:0.23015312854819]Array
(
    [complete] => 
    [id] => 8899614078
    [time] => 1558096842517
    [pending] => 19.04863000
    [amount] => 19.04863000
    [type] => buy
    [price] => 0.032587
)

2019-05-17 14:40:50 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:40:58 - cex place new buy order: eth_btc 0.03259 19.0469 [8899615503]Array
(
    [complete] => 
    [id] => 8899615503
    [time] => 1558096857589
    [pending] => 19.04690000
    [amount] => 19.04690000
    [type] => buy
    [price] => 0.03259
)

2019-05-17 14:41:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:41:03 - cex place new buy order: eth_btc 0.032592 19.04571 [8899616120] margin:0.2792096219931]Array
(
    [complete] => 
    [id] => 8899616120
    [time] => 1558096863111
    [pending] => 19.04571000
    [amount] => 19.04571000
    [type] => buy
    [price] => 0.032592
)

2019-05-17 14:41:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:41:12 - cex place new buy order: eth_btc 0.032596 19.04338 [8899617315] margin:0.26076819241625]Array
(
    [complete] => 
    [id] => 8899617315
    [time] => 1558096872490
    [pending] => 19.04338000
    [amount] => 19.04338000
    [type] => buy
    [price] => 0.032596
)

2019-05-17 14:41:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:41:23 - cex place new buy order: eth_btc 0.032599 19.04162 [8899618300] margin:0.2576766158471]Array
(
    [complete] => 
    [id] => 8899618300
    [time] => 1558096882999
    [pending] => 19.04162000
    [amount] => 19.04162000
    [type] => buy
    [price] => 0.032599
)

2019-05-17 14:41:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:41:31 - cex place new buy order: eth_btc 0.032601 19.04045 [8899619199] margin:0.30367166651331]Array
(
    [complete] => 
    [id] => 8899619199
    [time] => 1558096891478
    [pending] => 19.04045000
    [amount] => 19.04045000
    [type] => buy
    [price] => 0.032601
)

2019-05-17 14:41:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:41:40 - cex place new buy order: eth_btc 0.032603 19.03929 [8899619851] margin:0.33125785970616]Array
(
    [complete] => 
    [id] => 8899619851
    [time] => 1558096899685
    [pending] => 19.03929000
    [amount] => 19.03929000
    [type] => buy
    [price] => 0.032603
)

2019-05-17 14:41:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:41:49 - cex place new buy order: eth_btc 0.032605 19.03812 [8899620891] margin:0.3404385830394]Array
(
    [complete] => 
    [id] => 8899620891
    [time] => 1558096909323
    [pending] => 19.03812000
    [amount] => 19.03812000
    [type] => buy
    [price] => 0.032605
)

2019-05-17 14:41:56 - cex delete buy orders: eth_btc[move]
2019-05-17 14:41:58 - cex place new buy order: eth_btc 0.032565 19.03754 [8899621578] margin:0.2453536158989]Array
(
    [complete] => 
    [id] => 8899621578
    [time] => 1558096917529
    [pending] => 19.03754000
    [amount] => 19.03754000
    [type] => buy
    [price] => 0.032565
)

2019-05-17 14:42:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:42:05 - cex place new buy order: eth_btc 0.032567 19.06033 [8899622387] margin:0.37461233764242]Array
(
    [complete] => 
    [id] => 8899622387
    [time] => 1558096924987
    [pending] => 19.06033000
    [amount] => 19.06033000
    [type] => buy
    [price] => 0.032567
)

2019-05-17 14:42:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:42:16 - cex place new buy order: eth_btc 0.032575 19.05565 [8899623573] margin:0.31005372217958]Array
(
    [complete] => 
    [id] => 8899623573
    [time] => 1558096935836
    [pending] => 19.05565000
    [amount] => 19.05565000
    [type] => buy
    [price] => 0.032575
)

2019-05-17 14:42:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:42:25 - cex place new buy order: eth_btc 0.032577 19.05448 [8899624707] margin:0.20566657457715]Array
(
    [complete] => 
    [id] => 8899624707
    [time] => 1558096945486
    [pending] => 19.05448000
    [amount] => 19.05448000
    [type] => buy
    [price] => 0.032577
)

2019-05-17 14:42:34 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:42:43 - cex place new buy order: eth_btc 0.032504 19.0973 [8899626699]Array
(
    [complete] => 
    [id] => 8899626699
    [time] => 1558096963313
    [pending] => 19.09730000
    [amount] => 19.09730000
    [type] => buy
    [price] => 0.032504
)

2019-05-17 14:42:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:42:52 - cex place new buy order: eth_btc 0.03251 19.09375 [8899627701] margin:0.37526914795447]Array
(
    [complete] => 
    [id] => 8899627701
    [time] => 1558096972279
    [pending] => 19.09375000
    [amount] => 19.09375000
    [type] => buy
    [price] => 0.03251
)

2019-05-17 14:43:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:01 - cex place new buy order: eth_btc 0.032519 19.08847 [8899628548] margin:0.42129216765583]Array
(
    [complete] => 
    [id] => 8899628548
    [time] => 1558096980696
    [pending] => 19.08847000
    [amount] => 19.08847000
    [type] => buy
    [price] => 0.032519
)

2019-05-17 14:43:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:06 - cex place new buy order: eth_btc 0.032523 0.1631 [8899629239] margin:0.39971712326661]Array
(
    [complete] => 
    [id] => 8899629239
    [time] => 1558096985552
    [pending] => 0.16310000
    [amount] => 0.16310000
    [type] => buy
    [price] => 0.032523
)

2019-05-17 14:43:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:14 - cex place new buy order: eth_btc 0.032527 19.08377 [8899630217] margin:0.45193224090756]Array
(
    [complete] => 
    [id] => 8899630217
    [time] => 1558096994287
    [pending] => 19.08377000
    [amount] => 19.08377000
    [type] => buy
    [price] => 0.032527
)

2019-05-17 14:43:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:24 - cex place new buy order: eth_btc 0.032533 19.08025 [8899631529] margin:0.43033227799465]Array
(
    [complete] => 
    [id] => 8899631529
    [time] => 1558097003623
    [pending] => 19.08025000
    [amount] => 19.08025000
    [type] => buy
    [price] => 0.032533
)

2019-05-17 14:43:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:33 - cex place new buy order: eth_btc 0.032543 19.07439 [8899632770] margin:0.40869004086899]Array
(
    [complete] => 
    [id] => 8899632770
    [time] => 1558097013204
    [pending] => 19.07439000
    [amount] => 19.07439000
    [type] => buy
    [price] => 0.032543
)

2019-05-17 14:43:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:43 - cex place new buy order: eth_btc 0.032551 19.0697 [8899634052] margin:0.40858959786181]Array
(
    [complete] => 
    [id] => 8899634052
    [time] => 1558097023073
    [pending] => 19.06970000
    [amount] => 19.06970000
    [type] => buy
    [price] => 0.032551
)

2019-05-17 14:43:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:43:53 - cex place new buy order: eth_btc 0.032558 19.0656 [8899635090] margin:0.40235886725228]Array
(
    [complete] => 
    [id] => 8899635090
    [time] => 1558097033262
    [pending] => 19.06560000
    [amount] => 19.06560000
    [type] => buy
    [price] => 0.032558
)

2019-05-17 14:44:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:44:03 - cex place new buy order: eth_btc 0.032563 19.06267 [] margin:0.36544544421584]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 14:44:05 - cex place new buy order: eth_btc 0.032567 19.0603 [8899636693]Array
(
    [complete] => 
    [id] => 8899636693
    [time] => 1558097044536
    [pending] => 19.06030000
    [amount] => 19.06030000
    [type] => buy
    [price] => 0.032567
)

2019-05-17 14:44:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:44:13 - cex place new buy order: eth_btc 0.032571 19.05799 [8899637720] margin:0.43290043290043]Array
(
    [complete] => 
    [id] => 8899637720
    [time] => 1558097053077
    [pending] => 19.05799000
    [amount] => 19.05799000
    [type] => buy
    [price] => 0.032571
)

2019-05-17 14:44:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:44:23 - cex place new buy order: eth_btc 0.03258 19.05273 [8899638497] margin:0.41129527317374]Array
(
    [complete] => 
    [id] => 8899638497
    [time] => 1558097063095
    [pending] => 19.05273000
    [amount] => 19.05273000
    [type] => buy
    [price] => 0.03258
)

2019-05-17 14:44:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:44:34 - cex place new buy order: eth_btc 0.032587 19.04863 [8899639597] margin:0.39279467272226]Array
(
    [complete] => 
    [id] => 8899639597
    [time] => 1558097073545
    [pending] => 19.04863000
    [amount] => 19.04863000
    [type] => buy
    [price] => 0.032587
)

2019-05-17 14:44:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:44:51 - cex place new buy order: eth_btc 0.032593 19.04513 [8899640923] margin:0.33135949436995]Array
(
    [complete] => 
    [id] => 8899640923
    [time] => 1558097090853
    [pending] => 19.04513000
    [amount] => 19.04513000
    [type] => buy
    [price] => 0.032593
)

2019-05-17 14:44:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:44:59 - cex place new buy order: eth_btc 0.032601 19.04045 [8899641854] margin:0.33741296279255]Array
(
    [complete] => 
    [id] => 8899641854
    [time] => 1558097099477
    [pending] => 19.04045000
    [amount] => 19.04045000
    [type] => buy
    [price] => 0.032601
)

2019-05-17 14:45:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:05 - cex place new buy order: eth_btc 0.032604 19.0387 [8899642703] margin:0.30364372469636]Array
(
    [complete] => 
    [id] => 8899642703
    [time] => 1558097105480
    [pending] => 19.03870000
    [amount] => 19.03870000
    [type] => buy
    [price] => 0.032604
)

2019-05-17 14:45:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:14 - cex place new buy order: eth_btc 0.032606 19.03754 [8899643817] margin:0.31589278046984]Array
(
    [complete] => 
    [id] => 8899643817
    [time] => 1558097114348
    [pending] => 19.03754000
    [amount] => 19.03754000
    [type] => buy
    [price] => 0.032606
)

2019-05-17 14:45:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:23 - cex place new buy order: eth_btc 0.032608 19.03637 [8899644928] margin:0.28827281648676]Array
(
    [complete] => 
    [id] => 8899644928
    [time] => 1558097123289
    [pending] => 19.03637000
    [amount] => 19.03637000
    [type] => buy
    [price] => 0.032608
)

2019-05-17 14:45:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:31 - cex place new buy order: eth_btc 0.032611 19.03462 [8899645599] margin:0.30051209714514]Array
(
    [complete] => 
    [id] => 8899645599
    [time] => 1558097131329
    [pending] => 19.03462000
    [amount] => 19.03462000
    [type] => buy
    [price] => 0.032611
)

2019-05-17 14:45:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:40 - cex place new buy order: eth_btc 0.032613 19.03345 [8899646753] margin:0.29129488240884]Array
(
    [complete] => 
    [id] => 8899646753
    [time] => 1558097140495
    [pending] => 19.03345000
    [amount] => 19.03345000
    [type] => buy
    [price] => 0.032613
)

2019-05-17 14:45:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:49 - cex place new buy order: eth_btc 0.032616 19.0317 [8899647790] margin:0.30046602894285]Array
(
    [complete] => 
    [id] => 8899647790
    [time] => 1558097148758
    [pending] => 19.03170000
    [amount] => 19.03170000
    [type] => buy
    [price] => 0.032616
)

2019-05-17 14:45:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:45:57 - cex place new buy order: eth_btc 0.032618 19.03053 [8899648913] margin:0.38935557054387]Array
(
    [complete] => 
    [id] => 8899648913
    [time] => 1558097157027
    [pending] => 19.03053000
    [amount] => 19.03053000
    [type] => buy
    [price] => 0.032618
)

2019-05-17 14:46:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:46:05 - cex place new buy order: eth_btc 0.03262 19.02936 [8899649834] margin:0.453709380748]Array
(
    [complete] => 
    [id] => 8899649834
    [time] => 1558097165008
    [pending] => 19.02936000
    [amount] => 19.02936000
    [type] => buy
    [price] => 0.03262
)

2019-05-17 14:46:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:46:14 - cex place new buy order: eth_btc 0.032622 19.0282 [8899650988] margin:0.49353197228865]Array
(
    [complete] => 
    [id] => 8899650988
    [time] => 1558097174466
    [pending] => 19.02820000
    [amount] => 19.02820000
    [type] => buy
    [price] => 0.032622
)

2019-05-17 14:46:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:46:23 - cex place new buy order: eth_btc 0.032625 19.02645 [8899651971] margin:0.53333333333334]Array
(
    [complete] => 
    [id] => 8899651971
    [time] => 1558097183104
    [pending] => 19.02645000
    [amount] => 19.02645000
    [type] => buy
    [price] => 0.032625
)

2019-05-17 14:46:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:46:33 - cex place new buy order: eth_btc 0.032629 19.02412 [8899653238] margin:0.54246222685341]Array
(
    [complete] => 
    [id] => 8899653238
    [time] => 1558097192984
    [pending] => 19.02412000
    [amount] => 19.02412000
    [type] => buy
    [price] => 0.032629
)

2019-05-17 14:46:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:46:42 - cex place new buy order: eth_btc 0.032631 19.02295 [8899654657] margin:0.45355643406577]Array
(
    [complete] => 
    [id] => 8899654657
    [time] => 1558097202499
    [pending] => 19.02295000
    [amount] => 19.02295000
    [type] => buy
    [price] => 0.032631
)

2019-05-17 14:46:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:46:52 - cex place new buy order: eth_btc 0.032633 19.02178 [8899655754] margin:0.38917660037383]Array
(
    [complete] => 
    [id] => 8899655754
    [time] => 1558097212397
    [pending] => 19.02178000
    [amount] => 19.02178000
    [type] => buy
    [price] => 0.032633
)

2019-05-17 14:47:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:47:02 - cex place new buy order: eth_btc 0.032635 19.02062 [8899656781] margin:0.38302436034929]Array
(
    [complete] => 
    [id] => 8899656781
    [time] => 1558097221691
    [pending] => 19.02062000
    [amount] => 19.02062000
    [type] => buy
    [price] => 0.032635
)

2019-05-17 14:47:04 - cex place new buy order: eth_btc 0.032637 0.1625 [8899657143]Array
(
    [complete] => 
    [id] => 8899657143
    [time] => 1558097224059
    [pending] => 0.16250000
    [amount] => 0.16250000
    [type] => buy
    [price] => 0.032637
)

2019-05-17 14:47:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:47:13 - cex place new buy order: eth_btc 0.032639 19.01829 [8899658205] margin:0.35233922607922]Array
(
    [complete] => 
    [id] => 8899658205
    [time] => 1558097232756
    [pending] => 19.01829000
    [amount] => 19.01829000
    [type] => buy
    [price] => 0.032639
)

2019-05-17 14:47:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:47:21 - cex place new buy order: eth_btc 0.032641 19.01712 [8899659198] margin:0.37989032198769]Array
(
    [complete] => 
    [id] => 8899659198
    [time] => 1558097241341
    [pending] => 19.01712000
    [amount] => 19.01712000
    [type] => buy
    [price] => 0.032641
)

2019-05-17 14:47:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:47:31 - cex place new buy order: eth_btc 0.032643 19.01596 [8899660725] margin:0.4411359250069]Array
(
    [complete] => 
    [id] => 8899660725
    [time] => 1558097251310
    [pending] => 19.01596000
    [amount] => 19.01596000
    [type] => buy
    [price] => 0.032643
)

2019-05-17 14:47:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:47:41 - cex place new buy order: eth_btc 0.032645 19.01479 [8899662183] margin:0.50543727982846]Array
(
    [complete] => 
    [id] => 8899662183
    [time] => 1558097260978
    [pending] => 19.01479000
    [amount] => 19.01479000
    [type] => buy
    [price] => 0.032645
)

2019-05-17 14:47:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:47:51 - cex place new buy order: eth_btc 0.032648 19.01305 [8899663313] margin:0.52989463366822]Array
(
    [complete] => 
    [id] => 8899663313
    [time] => 1558097270528
    [pending] => 19.01305000
    [amount] => 19.01305000
    [type] => buy
    [price] => 0.032648
)

2019-05-17 14:47:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:48:01 - cex place new buy order: eth_btc 0.032736 18.96194 [8899664479] margin:0.32380254154449]Array
(
    [complete] => 
    [id] => 8899664479
    [time] => 1558097280880
    [pending] => 18.96194000
    [amount] => 18.96194000
    [type] => buy
    [price] => 0.032736
)

2019-05-17 14:48:05 - cex place new buy order: eth_btc 0.032738 0.162 [8899665039]Array
(
    [complete] => 
    [id] => 8899665039
    [time] => 1558097285274
    [pending] => 0.16200000
    [amount] => 0.16200000
    [type] => buy
    [price] => 0.032738
)

2019-05-17 14:48:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:48:14 - cex place new buy order: eth_btc 0.032741 18.95904 [8899666160] margin:0.42759842399438]Array
(
    [complete] => 
    [id] => 8899666160
    [time] => 1558097294225
    [pending] => 18.95904000
    [amount] => 18.95904000
    [type] => buy
    [price] => 0.032741
)

2019-05-17 14:48:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:48:27 - cex place new buy order: eth_btc 0.032749 18.95441 [8899667838] margin:0.46108278115362]Array
(
    [complete] => 
    [id] => 8899667838
    [time] => 1558097307436
    [pending] => 18.95441000
    [amount] => 18.95441000
    [type] => buy
    [price] => 0.032749
)

2019-05-17 14:48:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:48:39 - cex place new buy order: eth_btc 0.032768 18.94342 [8899669497] margin:0.3631591796875]Array
(
    [complete] => 
    [id] => 8899669497
    [time] => 1558097319393
    [pending] => 18.94342000
    [amount] => 18.94342000
    [type] => buy
    [price] => 0.032768
)

2019-05-17 14:48:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:48:50 - cex place new buy order: eth_btc 0.032772 18.94111 [8899670990] margin:0.39973147809105]Array
(
    [complete] => 
    [id] => 8899670990
    [time] => 1558097329637
    [pending] => 18.94111000
    [amount] => 18.94111000
    [type] => buy
    [price] => 0.032772
)

2019-05-17 14:49:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:49:02 - cex place new buy order: eth_btc 0.032776 18.9388 [8899672519] margin:0.46070295338052]Array
(
    [complete] => 
    [id] => 8899672519
    [time] => 1558097341690
    [pending] => 18.93880000
    [amount] => 18.93880000
    [type] => buy
    [price] => 0.032776
)

2019-05-17 14:49:07 - cex place new buy order: eth_btc 0.032778 0.1618 [8899673321]Array
(
    [complete] => 
    [id] => 8899673321
    [time] => 1558097347205
    [pending] => 0.16180000
    [amount] => 0.16180000
    [type] => buy
    [price] => 0.032778
)

2019-05-17 14:49:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:49:15 - cex place new buy order: eth_btc 0.03278 18.93648 [8899674531] margin:0.24710189139718]Array
(
    [complete] => 
    [id] => 8899674531
    [time] => 1558097354905
    [pending] => 18.93648000
    [amount] => 18.93648000
    [type] => buy
    [price] => 0.03278
)

2019-05-17 14:49:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:49:26 - cex place new buy order: eth_btc 0.032782 18.93533 [8899676013] margin:0.22268317979379]Array
(
    [complete] => 
    [id] => 8899676013
    [time] => 1558097366116
    [pending] => 18.93533000
    [amount] => 18.93533000
    [type] => buy
    [price] => 0.032782
)

2019-05-17 14:49:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:49:37 - cex place new buy order: eth_btc 0.032784 18.93417 [8899677400] margin:0.22571986334796]Array
(
    [complete] => 
    [id] => 8899677400
    [time] => 1558097376667
    [pending] => 18.93417000
    [amount] => 18.93417000
    [type] => buy
    [price] => 0.032784
)

2019-05-17 14:49:46 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:49:59 - cex place new buy order: eth_btc 0.032723 18.9695 [8899679844]Array
(
    [complete] => 
    [id] => 8899679844
    [time] => 1558097398603
    [pending] => 18.96950000
    [amount] => 18.96950000
    [type] => buy
    [price] => 0.032723
)

2019-05-17 14:50:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:50:08 - cex place new buy order: eth_btc 0.032725 18.96831 [8899681089] margin:0.244461420932]Array
(
    [complete] => 
    [id] => 8899681089
    [time] => 1558097408085
    [pending] => 18.96831000
    [amount] => 18.96831000
    [type] => buy
    [price] => 0.032725
)

2019-05-17 14:50:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:50:19 - cex place new buy order: eth_btc 0.032727 18.96715 [8899682412] margin:0.29944693983561]Array
(
    [complete] => 
    [id] => 8899682412
    [time] => 1558097418878
    [pending] => 18.96715000
    [amount] => 18.96715000
    [type] => buy
    [price] => 0.032727
)

2019-05-17 14:50:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:50:31 - cex place new buy order: eth_btc 0.032734 18.96309 [8899684128] margin:0.41241522575917]Array
(
    [complete] => 
    [id] => 8899684128
    [time] => 1558097430805
    [pending] => 18.96309000
    [amount] => 18.96309000
    [type] => buy
    [price] => 0.032734
)

2019-05-17 14:50:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:50:40 - cex place new buy order: eth_btc 0.03274 18.95962 [8899685407] margin:0.46120952962736]Array
(
    [complete] => 
    [id] => 8899685407
    [time] => 1558097440274
    [pending] => 18.95962000
    [amount] => 18.95962000
    [type] => buy
    [price] => 0.03274
)

2019-05-17 14:50:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:50:47 - cex place new buy order: eth_btc 0.032744 18.9573 [8899686380] margin:0.43366723674565]Array
(
    [complete] => 
    [id] => 8899686380
    [time] => 1558097447512
    [pending] => 18.95730000
    [amount] => 18.95730000
    [type] => buy
    [price] => 0.032744
)

2019-05-17 14:50:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:50:56 - cex place new buy order: eth_btc 0.032748 18.95499 [8899687519] margin:0.46415048247221]Array
(
    [complete] => 
    [id] => 8899687519
    [time] => 1558097455516
    [pending] => 18.95499000
    [amount] => 18.95499000
    [type] => buy
    [price] => 0.032748
)

2019-05-17 14:51:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:51:05 - cex place new buy order: eth_btc 0.032758 18.9492 [8899689016] margin:0.37242810916416]Array
(
    [complete] => 
    [id] => 8899689016
    [time] => 1558097464916
    [pending] => 18.94920000
    [amount] => 18.94920000
    [type] => buy
    [price] => 0.032758
)

2019-05-17 14:51:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:51:16 - cex place new buy order: eth_btc 0.032762 18.94689 [8899690436] margin:0.25028997008729]Array
(
    [complete] => 
    [id] => 8899690436
    [time] => 1558097476429
    [pending] => 18.94689000
    [amount] => 18.94689000
    [type] => buy
    [price] => 0.032762
)

2019-05-17 14:51:26 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:51:40 - cex place new buy order: eth_btc 0.032719 18.9718 [8899693661]Array
(
    [complete] => 
    [id] => 8899693661
    [time] => 1558097499649
    [pending] => 18.97180000
    [amount] => 18.97180000
    [type] => buy
    [price] => 0.032719
)

2019-05-17 14:51:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:51:50 - cex place new buy order: eth_btc 0.032722 18.97005 [8899695121] margin:0.26587616893832]Array
(
    [complete] => 
    [id] => 8899695121
    [time] => 1558097509767
    [pending] => 18.97005000
    [amount] => 18.97005000
    [type] => buy
    [price] => 0.032722
)

2019-05-17 14:52:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:52:01 - cex place new buy order: eth_btc 0.032726 18.96773 [8899696487] margin:0.29640041557171]Array
(
    [complete] => 
    [id] => 8899696487
    [time] => 1558097521028
    [pending] => 18.96773000
    [amount] => 18.96773000
    [type] => buy
    [price] => 0.032726
)

2019-05-17 14:52:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:52:08 - cex place new buy order: eth_btc 0.032728 18.96657 [8899697356] margin:0.29638230261551]Array
(
    [complete] => 
    [id] => 8899697356
    [time] => 1558097527820
    [pending] => 18.96657000
    [amount] => 18.96657000
    [type] => buy
    [price] => 0.032728
)

2019-05-17 14:52:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:52:19 - cex place new buy order: eth_btc 0.032734 18.96309 [8899699100] margin:0.25050406305369]Array
(
    [complete] => 
    [id] => 8899699100
    [time] => 1558097538746
    [pending] => 18.96309000
    [amount] => 18.96309000
    [type] => buy
    [price] => 0.032734
)

2019-05-17 14:52:28 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:52:39 - cex place new buy order: eth_btc 0.032721 18.9706 [8899701454]Array
(
    [complete] => 
    [id] => 8899701454
    [time] => 1558097559376
    [pending] => 18.97060000
    [amount] => 18.97060000
    [type] => buy
    [price] => 0.032721
)

2019-05-17 14:53:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:53:32 - cex place new buy order: eth_btc 0.032727 18.96715 [8899707678] margin:0.23527973844226]Array
(
    [complete] => 
    [id] => 8899707678
    [time] => 1558097611493
    [pending] => 18.96715000
    [amount] => 18.96715000
    [type] => buy
    [price] => 0.032727
)

2019-05-17 14:53:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:53:42 - cex place new buy order: eth_btc 0.032731 18.96483 [8899709189] margin:0.28107909932478]Array
(
    [complete] => 
    [id] => 8899709189
    [time] => 1558097622500
    [pending] => 18.96483000
    [amount] => 18.96483000
    [type] => buy
    [price] => 0.032731
)

2019-05-17 14:53:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:53:52 - cex place new buy order: eth_btc 0.032741 18.95904 [8899710212] margin:0.30542744571027]Array
(
    [complete] => 
    [id] => 8899710212
    [time] => 1558097631956
    [pending] => 18.95904000
    [amount] => 18.95904000
    [type] => buy
    [price] => 0.032741
)

2019-05-17 14:54:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:54:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:54:03 - cex place new buy order: eth_btc 0.032745 18.95672 [8899711805] margin:0.35119865628339]Array
(
    [complete] => 
    [id] => 8899711805
    [time] => 1558097643099
    [pending] => 18.95672000
    [amount] => 18.95672000
    [type] => buy
    [price] => 0.032745
)

2019-05-17 14:54:04 - cex place new buy order: eth_btc 0.032749 18.95441 [] margin:0.3389416470732]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 14:54:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:54:19 - cex place new buy order: eth_btc 0.032753 18.95209 [8899713527] margin:0.28394345556131]Array
(
    [complete] => 
    [id] => 8899713527
    [time] => 1558097658700
    [pending] => 18.95209000
    [amount] => 18.95209000
    [type] => buy
    [price] => 0.032753
)

2019-05-17 14:54:29 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:54:39 - cex place new buy order: eth_btc 0.032724 18.9689 [8899715320]Array
(
    [complete] => 
    [id] => 8899715320
    [time] => 1558097679312
    [pending] => 18.96890000
    [amount] => 18.96890000
    [type] => buy
    [price] => 0.032724
)

2019-05-17 14:54:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:54:59 - cex place new buy order: eth_btc 0.032728 18.96657 [8899717027] margin:0.25971645074554]Array
(
    [complete] => 
    [id] => 8899717027
    [time] => 1558097698946
    [pending] => 18.96657000
    [amount] => 18.96657000
    [type] => buy
    [price] => 0.032728
)

2019-05-17 14:55:08 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:55:09 - cex place new buy order: eth_btc 0.032736 18.96194 [8899717956] margin:0.27187194525904]Array
(
    [complete] => 
    [id] => 8899717956
    [time] => 1558097709447
    [pending] => 18.96194000
    [amount] => 18.96194000
    [type] => buy
    [price] => 0.032736
)

2019-05-17 14:55:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:55:20 - cex place new buy order: eth_btc 0.032746 18.95615 [8899719000] margin:0.34813412325168]Array
(
    [complete] => 
    [id] => 8899719000
    [time] => 1558097720361
    [pending] => 18.95615000
    [amount] => 18.95615000
    [type] => buy
    [price] => 0.032746
)

2019-05-17 14:55:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:55:29 - cex place new buy order: eth_btc 0.032754 18.95152 [8899719849] margin:0.30530622214082]Array
(
    [complete] => 
    [id] => 8899719849
    [time] => 1558097728903
    [pending] => 18.95152000
    [amount] => 18.95152000
    [type] => buy
    [price] => 0.032754
)

2019-05-17 14:55:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:55:38 - cex place new buy order: eth_btc 0.03276 18.94805 [8899720690] margin:0.34493284493282]Array
(
    [complete] => 
    [id] => 8899720690
    [time] => 1558097738045
    [pending] => 18.94805000
    [amount] => 18.94805000
    [type] => buy
    [price] => 0.03276
)

2019-05-17 14:55:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:55:46 - cex place new buy order: eth_btc 0.03277 18.94226 [8899721592] margin:0.32956972841012]Array
(
    [complete] => 
    [id] => 8899721592
    [time] => 1558097746252
    [pending] => 18.94226000
    [amount] => 18.94226000
    [type] => buy
    [price] => 0.03277
)

2019-05-17 14:55:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:55:57 - cex place new buy order: eth_btc 0.032782 18.93533 [8899722819] margin:0.34775181502045]Array
(
    [complete] => 
    [id] => 8899722819
    [time] => 1558097757441
    [pending] => 18.93533000
    [amount] => 18.93533000
    [type] => buy
    [price] => 0.032782
)

2019-05-17 14:56:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:56:06 - cex place new buy order: eth_btc 0.03279 18.93071 [8899723728] margin:0.34156755108266]Array
(
    [complete] => 
    [id] => 8899723728
    [time] => 1558097765960
    [pending] => 18.93071000
    [amount] => 18.93071000
    [type] => buy
    [price] => 0.03279
)

2019-05-17 14:56:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:56:16 - cex place new buy order: eth_btc 0.032796 18.92725 [8899724738] margin:0.45127454567631]Array
(
    [complete] => 
    [id] => 8899724738
    [time] => 1558097776008
    [pending] => 18.92725000
    [amount] => 18.92725000
    [type] => buy
    [price] => 0.032796
)

2019-05-17 14:56:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:56:26 - cex place new buy order: eth_btc 0.0328 18.92494 [8899725758] margin:0.4420731707317]Array
(
    [complete] => 
    [id] => 8899725758
    [time] => 1558097786227
    [pending] => 18.92494000
    [amount] => 18.92494000
    [type] => buy
    [price] => 0.0328
)

2019-05-17 14:56:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:56:37 - cex place new buy order: eth_btc 0.032878 18.88004 [8899726809] margin:0.29503011132062]Array
(
    [complete] => 
    [id] => 8899726809
    [time] => 1558097797174
    [pending] => 18.88004000
    [amount] => 18.88004000
    [type] => buy
    [price] => 0.032878
)

2019-05-17 14:56:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:56:47 - cex place new buy order: eth_btc 0.032886 18.87545 [8899727838] margin:0.25238703399624]Array
(
    [complete] => 
    [id] => 8899727838
    [time] => 1558097806882
    [pending] => 18.87545000
    [amount] => 18.87545000
    [type] => buy
    [price] => 0.032886
)

2019-05-17 14:56:56 - cex delete buy orders: eth_btc [above margin]
2019-05-17 14:57:08 - cex place new buy order: eth_btc 0.032857 18.8921 [8899730595]Array
(
    [complete] => 
    [id] => 8899730595
    [time] => 1558097827577
    [pending] => 18.89210000
    [amount] => 18.89210000
    [type] => buy
    [price] => 0.032857
)

2019-05-17 14:57:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:57:17 - cex place new buy order: eth_btc 0.032862 18.88923 [8899731598] margin:0.30430284218854]Array
(
    [complete] => 
    [id] => 8899731598
    [time] => 1558097837249
    [pending] => 18.88923000
    [amount] => 18.88923000
    [type] => buy
    [price] => 0.032862
)

2019-05-17 14:57:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:57:30 - cex place new buy order: eth_btc 0.032868 18.88579 [8899732965] margin:0.31033223804307]Array
(
    [complete] => 
    [id] => 8899732965
    [time] => 1558097850075
    [pending] => 18.88579000
    [amount] => 18.88579000
    [type] => buy
    [price] => 0.032868
)

2019-05-17 14:57:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:57:41 - cex place new buy order: eth_btc 0.032872 18.88349 [8899734470] margin:0.32246288634705]Array
(
    [complete] => 
    [id] => 8899734470
    [time] => 1558097861321
    [pending] => 18.88349000
    [amount] => 18.88349000
    [type] => buy
    [price] => 0.032872
)

2019-05-17 14:57:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:57:52 - cex place new buy order: eth_btc 0.032889 18.87373 [8899735694] margin:0.40134999543922]Array
(
    [complete] => 
    [id] => 8899735694
    [time] => 1558097871931
    [pending] => 18.87373000
    [amount] => 18.87373000
    [type] => buy
    [price] => 0.032889
)

2019-05-17 14:58:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:58:02 - cex place new buy order: eth_btc 0.032907 18.8634 [8899737076] margin:0.30692557814449]Array
(
    [complete] => 
    [id] => 8899737076
    [time] => 1558097881944
    [pending] => 18.86340000
    [amount] => 18.86340000
    [type] => buy
    [price] => 0.032907
)

2019-05-17 14:58:06 - cex place new buy order: eth_btc 0.032915 0.1612 [8899737577]Array
(
    [complete] => 
    [id] => 8899737577
    [time] => 1558097886135
    [pending] => 0.16120000
    [amount] => 0.16120000
    [type] => buy
    [price] => 0.032915
)

2019-05-17 14:58:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:58:17 - cex place new buy order: eth_btc 0.032919 18.85653 [8899738260] margin:0.45870166165436]Array
(
    [complete] => 
    [id] => 8899738260
    [time] => 1558097896713
    [pending] => 18.85653000
    [amount] => 18.85653000
    [type] => buy
    [price] => 0.032919
)

2019-05-17 14:58:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:58:24 - cex place new buy order: eth_btc 0.032953 18.83707 [8899738791] margin:0.37932813400905]Array
(
    [complete] => 
    [id] => 8899738791
    [time] => 1558097903939
    [pending] => 18.83707000
    [amount] => 18.83707000
    [type] => buy
    [price] => 0.032953
)

2019-05-17 14:58:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:58:44 - cex place new buy order: eth_btc 0.032955 18.83593 [8899741247] margin:0.34289182218177]Array
(
    [complete] => 
    [id] => 8899741247
    [time] => 1558097923698
    [pending] => 18.83593000
    [amount] => 18.83593000
    [type] => buy
    [price] => 0.032955
)

2019-05-17 14:58:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:58:53 - cex place new buy order: eth_btc 0.032957 18.83479 [8899742402] margin:0.33376824346876]Array
(
    [complete] => 
    [id] => 8899742402
    [time] => 1558097933267
    [pending] => 18.83479000
    [amount] => 18.83479000
    [type] => buy
    [price] => 0.032957
)

2019-05-17 14:59:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:59:05 - cex place new buy order: eth_btc 0.032961 18.8325 [8899743898] margin:0.24574497132974]Array
(
    [complete] => 
    [id] => 8899743898
    [time] => 1558097945372
    [pending] => 18.83250000
    [amount] => 18.83250000
    [type] => buy
    [price] => 0.032961
)

2019-05-17 14:59:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:59:16 - cex place new buy order: eth_btc 0.032965 18.83022 [8899745303] margin:0.27301683603822]Array
(
    [complete] => 
    [id] => 8899745303
    [time] => 1558097956136
    [pending] => 18.83022000
    [amount] => 18.83022000
    [type] => buy
    [price] => 0.032965
)

2019-05-17 14:59:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:59:28 - cex place new buy order: eth_btc 0.032971 18.82679 [8899746660] margin:0.26690121622031]Array
(
    [complete] => 
    [id] => 8899746660
    [time] => 1558097967575
    [pending] => 18.82679000
    [amount] => 18.82679000
    [type] => buy
    [price] => 0.032971
)

2019-05-17 14:59:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 14:59:40 - cex place new buy order: eth_btc 0.032973 18.82565 [8899748091] margin:0.20016377035756]Array
(
    [complete] => 
    [id] => 8899748091
    [time] => 1558097979867
    [pending] => 18.82565000
    [amount] => 18.82565000
    [type] => buy
    [price] => 0.032973
)

2019-05-17 14:59:50 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:00:04 - cex place new buy order: eth_btc 0.032963 18.8314 [8899750936]Array
(
    [complete] => 
    [id] => 8899750936
    [time] => 1558098004265
    [pending] => 18.83140000
    [amount] => 18.83140000
    [type] => buy
    [price] => 0.032963
)

2019-05-17 15:00:05 - cex place new buy order: eth_btc 0.032963 18.8314 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 15:00:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:00:17 - cex place new buy order: eth_btc 0.032967 18.82907 [8899752280] margin:0.20626687293352]Array
(
    [complete] => 
    [id] => 8899752280
    [time] => 1558098017250
    [pending] => 18.82907000
    [amount] => 18.82907000
    [type] => buy
    [price] => 0.032967
)

2019-05-17 15:00:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:00:28 - cex place new buy order: eth_btc 0.032969 18.82793 [8899753313] margin:0.27298371197184]Array
(
    [complete] => 
    [id] => 8899753313
    [time] => 1558098027793
    [pending] => 18.82793000
    [amount] => 18.82793000
    [type] => buy
    [price] => 0.032969
)

2019-05-17 15:00:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:00:40 - cex place new buy order: eth_btc 0.032975 18.82451 [8899754608] margin:0.31235784685368]Array
(
    [complete] => 
    [id] => 8899754608
    [time] => 1558098039639
    [pending] => 18.82451000
    [amount] => 18.82451000
    [type] => buy
    [price] => 0.032975
)

2019-05-17 15:00:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:00:51 - cex place new buy order: eth_btc 0.03298 18.82165 [8899755399] margin:0.37598544572468]Array
(
    [complete] => 
    [id] => 8899755399
    [time] => 1558098050531
    [pending] => 18.82165000
    [amount] => 18.82165000
    [type] => buy
    [price] => 0.03298
)

2019-05-17 15:01:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:03 - cex place new buy order: eth_btc 0.032983 18.81994 [8899757004] margin:0.40323803171332]Array
(
    [complete] => 
    [id] => 8899757004
    [time] => 1558098062648
    [pending] => 18.81994000
    [amount] => 18.81994000
    [type] => buy
    [price] => 0.032983
)

2019-05-17 15:01:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:05 - cex place new buy order: eth_btc 0.032989 0.16079 [8899757354] margin:0.41832125860133]Array
(
    [complete] => 
    [id] => 8899757354
    [time] => 1558098064625
    [pending] => 0.16079000
    [amount] => 0.16079000
    [type] => buy
    [price] => 0.032989
)

2019-05-17 15:01:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:16 - cex place new buy order: eth_btc 0.033006 18.80683 [8899758940] margin:0.4241653032782]Array
(
    [complete] => 
    [id] => 8899758940
    [time] => 1558098075643
    [pending] => 18.80683000
    [amount] => 18.80683000
    [type] => buy
    [price] => 0.033006
)

2019-05-17 15:01:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:27 - cex place new buy order: eth_btc 0.033017 18.80056 [8899760445] margin:0.43613895871826]Array
(
    [complete] => 
    [id] => 8899760445
    [time] => 1558098086542
    [pending] => 18.80056000
    [amount] => 18.80056000
    [type] => buy
    [price] => 0.033017
)

2019-05-17 15:01:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:36 - cex place new buy order: eth_btc 0.033026 18.79544 [8899761651] margin:0.4572155271604]Array
(
    [complete] => 
    [id] => 8899761651
    [time] => 1558098096359
    [pending] => 18.79544000
    [amount] => 18.79544000
    [type] => buy
    [price] => 0.033026
)

2019-05-17 15:01:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:48 - cex place new buy order: eth_btc 0.033032 18.79202 [8899763430] margin:0.45713247759747]Array
(
    [complete] => 
    [id] => 8899763430
    [time] => 1558098107652
    [pending] => 18.79202000
    [amount] => 18.79202000
    [type] => buy
    [price] => 0.033032
)

2019-05-17 15:01:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:01:57 - cex place new buy order: eth_btc 0.033042 18.78634 [8899764845] margin:0.47515283578474]Array
(
    [complete] => 
    [id] => 8899764845
    [time] => 1558098116567
    [pending] => 18.78634000
    [amount] => 18.78634000
    [type] => buy
    [price] => 0.033042
)

2019-05-17 15:02:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:02:05 - cex place new buy order: eth_btc 0.033048 18.78293 [8899766370] margin:0.49019607843137]Array
(
    [complete] => 
    [id] => 8899766370
    [time] => 1558098124607
    [pending] => 18.78293000
    [amount] => 18.78293000
    [type] => buy
    [price] => 0.033048
)

2019-05-17 15:02:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:02:14 - cex place new buy order: eth_btc 0.033054 18.77952 [8899768076] margin:0.53246203182671]Array
(
    [complete] => 
    [id] => 8899768076
    [time] => 1558098134192
    [pending] => 18.77952000
    [amount] => 18.77952000
    [type] => buy
    [price] => 0.033054
)

2019-05-17 15:02:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:02:23 - cex place new buy order: eth_btc 0.033062 18.77497 [8899769640] margin:0.49301312685257]Array
(
    [complete] => 
    [id] => 8899769640
    [time] => 1558098142794
    [pending] => 18.77497000
    [amount] => 18.77497000
    [type] => buy
    [price] => 0.033062
)

2019-05-17 15:02:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:02:32 - cex place new buy order: eth_btc 0.033105 18.75059 [8899771215] margin:0.35946231687054]Array
(
    [complete] => 
    [id] => 8899771215
    [time] => 1558098152025
    [pending] => 18.75059000
    [amount] => 18.75059000
    [type] => buy
    [price] => 0.033105
)

2019-05-17 15:02:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:02:40 - cex place new buy order: eth_btc 0.033107 18.74945 [8899772122] margin:0.21445615730813]Array
(
    [complete] => 
    [id] => 8899772122
    [time] => 1558098160425
    [pending] => 18.74945000
    [amount] => 18.74945000
    [type] => buy
    [price] => 0.033107
)

2019-05-17 15:03:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:03:28 - cex place new buy order: eth_btc 0.033118 18.74323 [8899777621] margin:0.40763331119027]Array
(
    [complete] => 
    [id] => 8899777621
    [time] => 1558098207778
    [pending] => 18.74323000
    [amount] => 18.74323000
    [type] => buy
    [price] => 0.033118
)

2019-05-17 15:03:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:03:38 - cex place new buy order: eth_btc 0.033131 18.73587 [8899779306] margin:0.44369321783224]Array
(
    [complete] => 
    [id] => 8899779306
    [time] => 1558098218160
    [pending] => 18.73587000
    [amount] => 18.73587000
    [type] => buy
    [price] => 0.033131
)

2019-05-17 15:03:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:03:48 - cex place new buy order: eth_btc 0.033139 18.73135 [8899781053] margin:0.39832221853406]Array
(
    [complete] => 
    [id] => 8899781053
    [time] => 1558098227976
    [pending] => 18.73135000
    [amount] => 18.73135000
    [type] => buy
    [price] => 0.033139
)

2019-05-17 15:03:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:03:56 - cex place new buy order: eth_btc 0.03315 18.72513 [8899782446] margin:0.26244343891404]Array
(
    [complete] => 
    [id] => 8899782446
    [time] => 1558098236365
    [pending] => 18.72513000
    [amount] => 18.72513000
    [type] => buy
    [price] => 0.03315
)

2019-05-17 15:04:02 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:04:11 - cex place new buy order: eth_btc 0.033095 18.7563 [8899784579]Array
(
    [complete] => 
    [id] => 8899784579
    [time] => 1558098251343
    [pending] => 18.75630000
    [amount] => 18.75630000
    [type] => buy
    [price] => 0.033095
)

2019-05-17 15:04:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:04:22 - cex place new buy order: eth_btc 0.033101 18.75285 [8899786091] margin:0.31418990362828]Array
(
    [complete] => 
    [id] => 8899786091
    [time] => 1558098261700
    [pending] => 18.75285000
    [amount] => 18.75285000
    [type] => buy
    [price] => 0.033101
)

2019-05-17 15:04:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:04:31 - cex place new buy order: eth_btc 0.033105 18.75059 [8899787186] margin:0.22957257211902]Array
(
    [complete] => 
    [id] => 8899787186
    [time] => 1558098270764
    [pending] => 18.75059000
    [amount] => 18.75059000
    [type] => buy
    [price] => 0.033105
)

2019-05-17 15:04:40 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:04:57 - cex place new buy order: eth_btc 0.033009 18.8051 [8899790287]Array
(
    [complete] => 
    [id] => 8899790287
    [time] => 1558098297097
    [pending] => 18.80510000
    [amount] => 18.80510000
    [type] => buy
    [price] => 0.033009
)

2019-05-17 15:05:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:05:05 - cex place new buy order: eth_btc 0.033015 18.8017 [8899791389] margin:0.39981826442526]Array
(
    [complete] => 
    [id] => 8899791389
    [time] => 1558098304606
    [pending] => 18.80170000
    [amount] => 18.80170000
    [type] => buy
    [price] => 0.033015
)

2019-05-17 15:05:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:05:15 - cex place new buy order: eth_btc 0.033025 18.79601 [8899792474] margin:0.36638909916731]Array
(
    [complete] => 
    [id] => 8899792474
    [time] => 1558098314885
    [pending] => 18.79601000
    [amount] => 18.79601000
    [type] => buy
    [price] => 0.033025
)

2019-05-17 15:05:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:05:25 - cex place new buy order: eth_btc 0.033034 18.79089 [8899793596] margin:0.42986014409396]Array
(
    [complete] => 
    [id] => 8899793596
    [time] => 1558098324885
    [pending] => 18.79089000
    [amount] => 18.79089000
    [type] => buy
    [price] => 0.033034
)

2019-05-17 15:05:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:05:34 - cex place new buy order: eth_btc 0.03304 18.78747 [8899794869] margin:0.42675544794188]Array
(
    [complete] => 
    [id] => 8899794869
    [time] => 1558098334501
    [pending] => 18.78747000
    [amount] => 18.78747000
    [type] => buy
    [price] => 0.03304
)

2019-05-17 15:05:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:05:44 - cex place new buy order: eth_btc 0.033047 18.78349 [8899795505] margin:0.39035313341604]Array
(
    [complete] => 
    [id] => 8899795505
    [time] => 1558098343999
    [pending] => 18.78349000
    [amount] => 18.78349000
    [type] => buy
    [price] => 0.033047
)

2019-05-17 15:05:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:05:52 - cex place new buy order: eth_btc 0.033052 18.78065 [8899796109] margin:0.37819193997337]Array
(
    [complete] => 
    [id] => 8899796109
    [time] => 1558098352188
    [pending] => 18.78065000
    [amount] => 18.78065000
    [type] => buy
    [price] => 0.033052
)

2019-05-17 15:06:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:06:06 - cex place new buy order: eth_btc 0.033066 18.7727 [8899797931] margin:0.26915865239219]Array
(
    [complete] => 
    [id] => 8899797931
    [time] => 1558098366297
    [pending] => 18.77270000
    [amount] => 18.77270000
    [type] => buy
    [price] => 0.033066
)

2019-05-17 15:06:16 - cex delete buy orders: eth_btc[move]
2019-05-17 15:06:18 - cex place new buy order: eth_btc 0.033067 18.77157 [8899799234] margin:0.19958872626102]Array
(
    [complete] => 
    [id] => 8899799234
    [time] => 1558098378110
    [pending] => 18.77157000
    [amount] => 18.77157000
    [type] => buy
    [price] => 0.033067
)

2019-05-17 15:06:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:06:31 - cex place new buy order: eth_btc 0.033069 18.771 [8899800701] margin:0.24494239317789]Array
(
    [complete] => 
    [id] => 8899800701
    [time] => 1558098390576
    [pending] => 18.77100000
    [amount] => 18.77100000
    [type] => buy
    [price] => 0.033069
)

2019-05-17 15:06:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:06:42 - cex place new buy order: eth_btc 0.033074 18.76816 [8899802294] margin:0.23281127169379]Array
(
    [complete] => 
    [id] => 8899802294
    [time] => 1558098401933
    [pending] => 18.76816000
    [amount] => 18.76816000
    [type] => buy
    [price] => 0.033074
)

2019-05-17 15:06:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:06:52 - cex place new buy order: eth_btc 0.033076 18.76703 [8899803506] margin:0.25396057564397]Array
(
    [complete] => 
    [id] => 8899803506
    [time] => 1558098412172
    [pending] => 18.76703000
    [amount] => 18.76703000
    [type] => buy
    [price] => 0.033076
)

2019-05-17 15:07:03 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:07:15 - cex place new buy order: eth_btc 0.033075 18.7676 [8899806405]Array
(
    [complete] => 
    [id] => 8899806405
    [time] => 1558098435116
    [pending] => 18.76760000
    [amount] => 18.76760000
    [type] => buy
    [price] => 0.033075
)

2019-05-17 15:07:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:07:23 - cex place new buy order: eth_btc 0.033079 18.76532 [8899807434] margin:0.22975301550832]Array
(
    [complete] => 
    [id] => 8899807434
    [time] => 1558098443292
    [pending] => 18.76532000
    [amount] => 18.76532000
    [type] => buy
    [price] => 0.033079
)

2019-05-17 15:07:30 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:08:36 - cex place new buy order: eth_btc 0.033081 18.7642 [8899817034]Array
(
    [complete] => 
    [id] => 8899817034
    [time] => 1558098515532
    [pending] => 18.76420000
    [amount] => 18.76420000
    [type] => buy
    [price] => 0.033081
)

2019-05-17 15:08:44 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:08:54 - cex place new buy order: eth_btc 0.032998 18.8114 [8899819205]Array
(
    [complete] => 
    [id] => 8899819205
    [time] => 1558098533704
    [pending] => 18.81140000
    [amount] => 18.81140000
    [type] => buy
    [price] => 0.032998
)

2019-05-17 15:09:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:09:06 - cex place new buy order: eth_btc 0.033008 18.8057 [8899820743]Array
(
    [complete] => 
    [id] => 8899820743
    [time] => 1558098545768
    [pending] => 18.80570000
    [amount] => 18.80570000
    [type] => buy
    [price] => 0.033008
)

2019-05-17 15:09:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:09:20 - cex place new buy order: eth_btc 0.033018 18.79999 [8899822564] margin:0.30589375492156]Array
(
    [complete] => 
    [id] => 8899822564
    [time] => 1558098560232
    [pending] => 18.79999000
    [amount] => 18.79999000
    [type] => buy
    [price] => 0.033018
)

2019-05-17 15:09:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:09:32 - cex place new buy order: eth_btc 0.033027 18.79487 [8899823383] margin:0.30581039755351]Array
(
    [complete] => 
    [id] => 8899823383
    [time] => 1558098571911
    [pending] => 18.79487000
    [amount] => 18.79487000
    [type] => buy
    [price] => 0.033027
)

2019-05-17 15:09:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:09:44 - cex place new buy order: eth_btc 0.03303 18.79316 [8899824795] margin:0.21495610051467]Array
(
    [complete] => 
    [id] => 8899824795
    [time] => 1558098583832
    [pending] => 18.79316000
    [amount] => 18.79316000
    [type] => buy
    [price] => 0.03303
)

2019-05-17 15:09:54 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:10:06 - cex place new buy order: eth_btc 0.033004 18.808 [8899827606]Array
(
    [complete] => 
    [id] => 8899827606
    [time] => 1558098606220
    [pending] => 18.80800000
    [amount] => 18.80800000
    [type] => buy
    [price] => 0.033004
)

2019-05-17 15:10:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:10:14 - cex place new buy order: eth_btc 0.033006 18.80683 [8899828609] margin:0.26964794279827]Array
(
    [complete] => 
    [id] => 8899828609
    [time] => 1558098613766
    [pending] => 18.80683000
    [amount] => 18.80683000
    [type] => buy
    [price] => 0.033006
)

2019-05-17 15:10:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:10:24 - cex place new buy order: eth_btc 0.033012 18.80341 [8899829960] margin:0.28171573973101]Array
(
    [complete] => 
    [id] => 8899829960
    [time] => 1558098624276
    [pending] => 18.80341000
    [amount] => 18.80341000
    [type] => buy
    [price] => 0.033012
)

2019-05-17 15:10:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:10:36 - cex place new buy order: eth_btc 0.03302 18.79885 [8899831606] margin:0.31798909751666]Array
(
    [complete] => 
    [id] => 8899831606
    [time] => 1558098635970
    [pending] => 18.79885000
    [amount] => 18.79885000
    [type] => buy
    [price] => 0.03302
)

2019-05-17 15:10:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:10:47 - cex place new buy order: eth_btc 0.033026 18.79544 [8899832930] margin:0.35426633561435]Array
(
    [complete] => 
    [id] => 8899832930
    [time] => 1558098646849
    [pending] => 18.79544000
    [amount] => 18.79544000
    [type] => buy
    [price] => 0.033026
)

2019-05-17 15:10:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:10:58 - cex place new buy order: eth_btc 0.033032 18.79202 [8899834403] margin:0.24824412690723]Array
(
    [complete] => 
    [id] => 8899834403
    [time] => 1558098657624
    [pending] => 18.79202000
    [amount] => 18.79202000
    [type] => buy
    [price] => 0.033032
)

2019-05-17 15:11:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:11:07 - cex place new buy order: eth_btc 0.033034 18.79089 [8899835758] margin:0.29060967488042]Array
(
    [complete] => 
    [id] => 8899835758
    [time] => 1558098666656
    [pending] => 18.79089000
    [amount] => 18.79089000
    [type] => buy
    [price] => 0.033034
)

2019-05-17 15:11:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:11:16 - cex place new buy order: eth_btc 0.033044 18.7852 [8899837197] margin:0.26025904854132]Array
(
    [complete] => 
    [id] => 8899837197
    [time] => 1558098675639
    [pending] => 18.78520000
    [amount] => 18.78520000
    [type] => buy
    [price] => 0.033044
)

2019-05-17 15:11:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:11:23 - cex place new buy order: eth_btc 0.03305 18.78179 [8899838261] margin:0.21482602118001]Array
(
    [complete] => 
    [id] => 8899838261
    [time] => 1558098683238
    [pending] => 18.78179000
    [amount] => 18.78179000
    [type] => buy
    [price] => 0.03305
)

2019-05-17 15:11:31 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:13:01 - cex place new buy order: eth_btc 0.032963 18.8314 [8899850933]Array
(
    [complete] => 
    [id] => 8899850933
    [time] => 1558098780894
    [pending] => 18.83140000
    [amount] => 18.83140000
    [type] => buy
    [price] => 0.032963
)

2019-05-17 15:13:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:13:05 - cex place new buy order: eth_btc 0.032965 0.16086 [8899851453] margin:0.26998331563779]Array
(
    [complete] => 
    [id] => 8899851453
    [time] => 1558098785163
    [pending] => 0.16086000
    [amount] => 0.16086000
    [type] => buy
    [price] => 0.032965
)

2019-05-17 15:13:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:13:29 - cex place new buy order: eth_btc 0.032971 18.82679 [8899854343] margin:0.21837372236209]Array
(
    [complete] => 
    [id] => 8899854343
    [time] => 1558098809402
    [pending] => 18.82679000
    [amount] => 18.82679000
    [type] => buy
    [price] => 0.032971
)

2019-05-17 15:13:37 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:15:26 - cex place new buy order: eth_btc 0.032865 18.8875 [8899865191]Array
(
    [complete] => 
    [id] => 8899865191
    [time] => 1558098925658
    [pending] => 18.88750000
    [amount] => 18.88750000
    [type] => buy
    [price] => 0.032865
)

2019-05-17 15:15:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:15:36 - cex place new buy order: eth_btc 0.032884 18.8766 [8899866367] margin:0.23111543607834]Array
(
    [complete] => 
    [id] => 8899866367
    [time] => 1558098936096
    [pending] => 18.87660000
    [amount] => 18.87660000
    [type] => buy
    [price] => 0.032884
)

2019-05-17 15:15:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:15:48 - cex place new buy order: eth_btc 0.032888 18.8743 [8899867829] margin:0.31622476283142]Array
(
    [complete] => 
    [id] => 8899867829
    [time] => 1558098948383
    [pending] => 18.87430000
    [amount] => 18.87430000
    [type] => buy
    [price] => 0.032888
)

2019-05-17 15:15:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:15:58 - cex place new buy order: eth_btc 0.0329 18.86742 [8899868812] margin:0.32826747720367]Array
(
    [complete] => 
    [id] => 8899868812
    [time] => 1558098957741
    [pending] => 18.86742000
    [amount] => 18.86742000
    [type] => buy
    [price] => 0.0329
)

2019-05-17 15:16:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:16:06 - cex place new buy order: eth_btc 0.032925 18.85309 [8899869454] margin:0.20652999240698]Array
(
    [complete] => 
    [id] => 8899869454
    [time] => 1558098965516
    [pending] => 18.85309000
    [amount] => 18.85309000
    [type] => buy
    [price] => 0.032925
)

2019-05-17 15:16:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:16:15 - cex place new buy order: eth_btc 0.032927 18.85195 [8899870302] margin:0.23081361800346]Array
(
    [complete] => 
    [id] => 8899870302
    [time] => 1558098975103
    [pending] => 18.85195000
    [amount] => 18.85195000
    [type] => buy
    [price] => 0.032927
)

2019-05-17 15:16:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:16:27 - cex place new buy order: eth_btc 0.032932 18.84908 [8899871461] margin:0.34920442123163]Array
(
    [complete] => 
    [id] => 8899871461
    [time] => 1558098987058
    [pending] => 18.84908000
    [amount] => 18.84908000
    [type] => buy
    [price] => 0.032932
)

2019-05-17 15:16:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:16:37 - cex place new buy order: eth_btc 0.032938 18.84565 [8899872634] margin:0.23073653530876]Array
(
    [complete] => 
    [id] => 8899872634
    [time] => 1558098996720
    [pending] => 18.84565000
    [amount] => 18.84565000
    [type] => buy
    [price] => 0.032938
)

2019-05-17 15:16:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:16:48 - cex place new buy order: eth_btc 0.032944 18.84222 [8899873986] margin:0.2944390480816]Array
(
    [complete] => 
    [id] => 8899873986
    [time] => 1558099007676
    [pending] => 18.84222000
    [amount] => 18.84222000
    [type] => buy
    [price] => 0.032944
)

2019-05-17 15:16:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:16:59 - cex place new buy order: eth_btc 0.032956 18.83536 [8899875473] margin:0.35198446413398]Array
(
    [complete] => 
    [id] => 8899875473
    [time] => 1558099018715
    [pending] => 18.83536000
    [amount] => 18.83536000
    [type] => buy
    [price] => 0.032956
)

2019-05-17 15:17:04 - cex place new buy order: eth_btc 0.032976 0.1609 [8899876257]Array
(
    [complete] => 
    [id] => 8899876257
    [time] => 1558099024101
    [pending] => 0.16090000
    [amount] => 0.16090000
    [type] => buy
    [price] => 0.032976
)

2019-05-17 15:17:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:17:14 - cex place new buy order: eth_btc 0.032992 18.81481 [8899877278] margin:0.38191076624636]Array
(
    [complete] => 
    [id] => 8899877278
    [time] => 1558099033724
    [pending] => 18.81481000
    [amount] => 18.81481000
    [type] => buy
    [price] => 0.032992
)

2019-05-17 15:17:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:17:22 - cex place new buy order: eth_btc 0.033007 18.80626 [8899878117] margin:0.31205501863241]Array
(
    [complete] => 
    [id] => 8899878117
    [time] => 1558099042381
    [pending] => 18.80626000
    [amount] => 18.80626000
    [type] => buy
    [price] => 0.033007
)

2019-05-17 15:17:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:17:33 - cex place new buy order: eth_btc 0.033017 18.80056 [8899879368] margin:0.3240754762698]Array
(
    [complete] => 
    [id] => 8899879368
    [time] => 1558099052608
    [pending] => 18.80056000
    [amount] => 18.80056000
    [type] => buy
    [price] => 0.033017
)

2019-05-17 15:17:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:17:42 - cex place new buy order: eth_btc 0.03302 18.79885 [8899880253] margin:0.29981829194428]Array
(
    [complete] => 
    [id] => 8899880253
    [time] => 1558099061390
    [pending] => 18.79885000
    [amount] => 18.79885000
    [type] => buy
    [price] => 0.03302
)

2019-05-17 15:17:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:17:50 - cex place new buy order: eth_btc 0.033025 18.79601 [8899881253] margin:0.28766086298257]Array
(
    [complete] => 
    [id] => 8899881253
    [time] => 1558099070491
    [pending] => 18.79601000
    [amount] => 18.79601000
    [type] => buy
    [price] => 0.033025
)

2019-05-17 15:17:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:17:59 - cex place new buy order: eth_btc 0.033027 18.79487 [8899882325] margin:0.31186604899021]Array
(
    [complete] => 
    [id] => 8899882325
    [time] => 1558099079437
    [pending] => 18.79487000
    [amount] => 18.79487000
    [type] => buy
    [price] => 0.033027
)

2019-05-17 15:18:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:18:06 - cex place new buy order: eth_btc 0.033039 0.16054 [8899882733] margin:0.28148551711615]Array
(
    [complete] => 
    [id] => 8899882733
    [time] => 1558099085616
    [pending] => 0.16054000
    [amount] => 0.16054000
    [type] => buy
    [price] => 0.033039
)

2019-05-17 15:18:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:18:15 - cex place new buy order: eth_btc 0.033041 18.7869 [8899883219] margin:0.32686662025967]Array
(
    [complete] => 
    [id] => 8899883219
    [time] => 1558099095118
    [pending] => 18.78690000
    [amount] => 18.78690000
    [type] => buy
    [price] => 0.033041
)

2019-05-17 15:18:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:18:25 - cex place new buy order: eth_btc 0.033055 18.77895 [8899884228] margin:0.31765239751929]Array
(
    [complete] => 
    [id] => 8899884228
    [time] => 1558099104635
    [pending] => 18.77895000
    [amount] => 18.77895000
    [type] => buy
    [price] => 0.033055
)

2019-05-17 15:18:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:18:34 - cex place new buy order: eth_btc 0.033061 18.77554 [8899885590] margin:0.29037234203442]Array
(
    [complete] => 
    [id] => 8899885590
    [time] => 1558099113719
    [pending] => 18.77554000
    [amount] => 18.77554000
    [type] => buy
    [price] => 0.033061
)

2019-05-17 15:18:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:18:43 - cex place new buy order: eth_btc 0.033065 18.77327 [8899886679] margin:0.30243459851806]Array
(
    [complete] => 
    [id] => 8899886679
    [time] => 1558099123368
    [pending] => 18.77327000
    [amount] => 18.77327000
    [type] => buy
    [price] => 0.033065
)

2019-05-17 15:18:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:18:54 - cex place new buy order: eth_btc 0.033067 18.77213 [8899887719] margin:0.30544046935013]Array
(
    [complete] => 
    [id] => 8899887719
    [time] => 1558099134214
    [pending] => 18.77213000
    [amount] => 18.77213000
    [type] => buy
    [price] => 0.033067
)

2019-05-17 15:19:04 - cex place new buy order: eth_btc 0.033071 0.1604 [8899888963]Array
(
    [complete] => 
    [id] => 8899888963
    [time] => 1558099143876
    [pending] => 0.16040000
    [amount] => 0.16040000
    [type] => buy
    [price] => 0.033071
)

2019-05-17 15:19:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:19:13 - cex place new buy order: eth_btc 0.033083 18.76305 [8899890153] margin:0.25692954085179]Array
(
    [complete] => 
    [id] => 8899890153
    [time] => 1558099153436
    [pending] => 18.76305000
    [amount] => 18.76305000
    [type] => buy
    [price] => 0.033083
)

2019-05-17 15:19:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:19:26 - cex place new buy order: eth_btc 0.033092 18.75795 [8899891051] margin:0.25081590716789]Array
(
    [complete] => 
    [id] => 8899891051
    [time] => 1558099165557
    [pending] => 18.75795000
    [amount] => 18.75795000
    [type] => buy
    [price] => 0.033092
)

2019-05-17 15:19:37 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:20:00 - cex place new buy order: eth_btc 0.033068 18.7716 [8899893492]Array
(
    [complete] => 
    [id] => 8899893492
    [time] => 1558099199872
    [pending] => 18.77160000
    [amount] => 18.77160000
    [type] => buy
    [price] => 0.033068
)

2019-05-17 15:20:06 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:20:08 - cex place new buy order: eth_btc 0.033072 18.7693 [8899894538] margin:0.3809869375907]Array
(
    [complete] => 
    [id] => 8899894538
    [time] => 1558099207648
    [pending] => 18.76930000
    [amount] => 18.76930000
    [type] => buy
    [price] => 0.033072
)

2019-05-17 15:20:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:20:15 - cex place new buy order: eth_btc 0.03311 18.74775 [8899895531] margin:0.28692237994563]Array
(
    [complete] => 
    [id] => 8899895531
    [time] => 1558099214950
    [pending] => 18.74775000
    [amount] => 18.74775000
    [type] => buy
    [price] => 0.03311
)

2019-05-17 15:20:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:20:24 - cex place new buy order: eth_btc 0.033124 18.73983 [8899896755] margin:0.28982007003984]Array
(
    [complete] => 
    [id] => 8899896755
    [time] => 1558099224029
    [pending] => 18.73983000
    [amount] => 18.73983000
    [type] => buy
    [price] => 0.033124
)

2019-05-17 15:20:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:20:34 - cex place new buy order: eth_btc 0.03313 18.73644 [8899897871] margin:0.27769393299126]Array
(
    [complete] => 
    [id] => 8899897871
    [time] => 1558099233827
    [pending] => 18.73644000
    [amount] => 18.73644000
    [type] => buy
    [price] => 0.03313
)

2019-05-17 15:20:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:20:44 - cex place new buy order: eth_btc 0.033138 18.73191 [8899899086] margin:0.31987446436117]Array
(
    [complete] => 
    [id] => 8899899086
    [time] => 1558099243851
    [pending] => 18.73191000
    [amount] => 18.73191000
    [type] => buy
    [price] => 0.033138
)

2019-05-17 15:20:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:20:52 - cex place new buy order: eth_btc 0.033148 18.72626 [8899900132] margin:0.25944250030165]Array
(
    [complete] => 
    [id] => 8899900132
    [time] => 1558099252513
    [pending] => 18.72626000
    [amount] => 18.72626000
    [type] => buy
    [price] => 0.033148
)

2019-05-17 15:21:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:21:02 - cex place new buy order: eth_btc 0.033152 18.724 [8899901285] margin:0.29560810810811]Array
(
    [complete] => 
    [id] => 8899901285
    [time] => 1558099261939
    [pending] => 18.72400000
    [amount] => 18.72400000
    [type] => buy
    [price] => 0.033152
)

2019-05-17 15:21:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:21:14 - cex place new buy order: eth_btc 0.033176 18.71046 [8899902836] margin:0.23510971786833]Array
(
    [complete] => 
    [id] => 8899902836
    [time] => 1558099273549
    [pending] => 18.71046000
    [amount] => 18.71046000
    [type] => buy
    [price] => 0.033176
)

2019-05-17 15:21:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:21:24 - cex place new buy order: eth_btc 0.033178 18.70933 [8899904037] margin:0.26523599975887]Array
(
    [complete] => 
    [id] => 8899904037
    [time] => 1558099283751
    [pending] => 18.70933000
    [amount] => 18.70933000
    [type] => buy
    [price] => 0.033178
)

2019-05-17 15:21:31 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:21:47 - cex place new buy order: eth_btc 0.033066 18.7727 [8899906735]Array
(
    [complete] => 
    [id] => 8899906735
    [time] => 1558099307310
    [pending] => 18.77270000
    [amount] => 18.77270000
    [type] => buy
    [price] => 0.033066
)

2019-05-17 15:21:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:21:56 - cex place new buy order: eth_btc 0.033096 18.75569 [8899907649] margin:0.31121585690113]Array
(
    [complete] => 
    [id] => 8899907649
    [time] => 1558099315638
    [pending] => 18.75569000
    [amount] => 18.75569000
    [type] => buy
    [price] => 0.033096
)

2019-05-17 15:22:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:22:05 - cex place new buy order: eth_btc 0.033098 18.75455 [8899908932] margin:0.25077043930146]Array
(
    [complete] => 
    [id] => 8899908932
    [time] => 1558099324914
    [pending] => 18.75455000
    [amount] => 18.75455000
    [type] => buy
    [price] => 0.033098
)

2019-05-17 15:22:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:22:16 - cex place new buy order: eth_btc 0.033101 18.75285 [8899910313] margin:0.23262137095557]Array
(
    [complete] => 
    [id] => 8899910313
    [time] => 1558099335567
    [pending] => 18.75285000
    [amount] => 18.75285000
    [type] => buy
    [price] => 0.033101
)

2019-05-17 15:22:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:22:24 - cex place new buy order: eth_btc 0.033103 18.75172 [8899911246] margin:0.2869830528955]Array
(
    [complete] => 
    [id] => 8899911246
    [time] => 1558099344241
    [pending] => 18.75172000
    [amount] => 18.75172000
    [type] => buy
    [price] => 0.033103
)

2019-05-17 15:22:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:22:33 - cex place new buy order: eth_btc 0.03312 18.74209 [8899912540] margin:0.34722222222221]Array
(
    [complete] => 
    [id] => 8899912540
    [time] => 1558099353356
    [pending] => 18.74209000
    [amount] => 18.74209000
    [type] => buy
    [price] => 0.03312
)

2019-05-17 15:22:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:22:45 - cex place new buy order: eth_btc 0.033131 18.73587 [8899913323] margin:0.28372219371584]Array
(
    [complete] => 
    [id] => 8899913323
    [time] => 1558099364538
    [pending] => 18.73587000
    [amount] => 18.73587000
    [type] => buy
    [price] => 0.033131
)

2019-05-17 15:22:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:22:55 - cex place new buy order: eth_btc 0.033139 18.73135 [8899914175] margin:0.24140740517213]Array
(
    [complete] => 
    [id] => 8899914175
    [time] => 1558099374910
    [pending] => 18.73135000
    [amount] => 18.73135000
    [type] => buy
    [price] => 0.033139
)

2019-05-17 15:23:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:23:05 - cex place new buy order: eth_btc 0.033145 18.72796 [8899915807] margin:0.28058530698445]Array
(
    [complete] => 
    [id] => 8899915807
    [time] => 1558099384934
    [pending] => 18.72796000
    [amount] => 18.72796000
    [type] => buy
    [price] => 0.033145
)

2019-05-17 15:23:12 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:23:20 - cex place new buy order: eth_btc 0.033102 18.7523 [8899917395]Array
(
    [complete] => 
    [id] => 8899917395
    [time] => 1558099400269
    [pending] => 18.75230000
    [amount] => 18.75230000
    [type] => buy
    [price] => 0.033102
)

2019-05-17 15:23:27 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:23:40 - cex place new buy order: eth_btc 0.033065 18.7733 [8899920030]Array
(
    [complete] => 
    [id] => 8899920030
    [time] => 1558099419615
    [pending] => 18.77330000
    [amount] => 18.77330000
    [type] => buy
    [price] => 0.033065
)

2019-05-17 15:23:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:23:50 - cex place new buy order: eth_btc 0.033073 18.76873 [8899921260] margin:0.27514891301061]Array
(
    [complete] => 
    [id] => 8899921260
    [time] => 1558099430075
    [pending] => 18.76873000
    [amount] => 18.76873000
    [type] => buy
    [price] => 0.033073
)

2019-05-17 15:23:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:24:00 - cex place new buy order: eth_btc 0.033083 18.76305 [8899922542] margin:0.2901792461385]Array
(
    [complete] => 
    [id] => 8899922542
    [time] => 1558099439661
    [pending] => 18.76305000
    [amount] => 18.76305000
    [type] => buy
    [price] => 0.033083
)

2019-05-17 15:24:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:24:04 - cex place new buy order: eth_btc 0.033085 18.76192 [8899923159] margin:0.27807163367084]Array
(
    [complete] => 
    [id] => 8899923159
    [time] => 1558099444400
    [pending] => 18.76192000
    [amount] => 18.76192000
    [type] => buy
    [price] => 0.033085
)

2019-05-17 15:24:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:24:13 - cex place new buy order: eth_btc 0.033088 18.76022 [8899923910] margin:0.24782398452612]Array
(
    [complete] => 
    [id] => 8899923910
    [time] => 1558099453430
    [pending] => 18.76022000
    [amount] => 18.76022000
    [type] => buy
    [price] => 0.033088
)

2019-05-17 15:24:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:24:25 - cex place new buy order: eth_btc 0.03309 18.75909 [8899924616] margin:0.27802961619825]Array
(
    [complete] => 
    [id] => 8899924616
    [time] => 1558099465194
    [pending] => 18.75909000
    [amount] => 18.75909000
    [type] => buy
    [price] => 0.03309
)

2019-05-17 15:24:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:24:36 - cex place new buy order: eth_btc 0.033094 18.75682 [8899925319] margin:0.27195261981023]Array
(
    [complete] => 
    [id] => 8899925319
    [time] => 1558099475592
    [pending] => 18.75682000
    [amount] => 18.75682000
    [type] => buy
    [price] => 0.033094
)

2019-05-17 15:24:57 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:25:11 - cex place new buy order: eth_btc 0.033061 18.7755 [8899930194]Array
(
    [complete] => 
    [id] => 8899930194
    [time] => 1558099510697
    [pending] => 18.77550000
    [amount] => 18.77550000
    [type] => buy
    [price] => 0.033061
)

2019-05-17 15:25:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:25:20 - cex place new buy order: eth_btc 0.033065 18.77327 [8899931353] margin:0.28731286859216]Array
(
    [complete] => 
    [id] => 8899931353
    [time] => 1558099520362
    [pending] => 18.77327000
    [amount] => 18.77327000
    [type] => buy
    [price] => 0.033065
)

2019-05-17 15:25:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:25:30 - cex place new buy order: eth_btc 0.033069 18.771 [8899932812] margin:0.2782061749675]Array
(
    [complete] => 
    [id] => 8899932812
    [time] => 1558099530262
    [pending] => 18.77100000
    [amount] => 18.77100000
    [type] => buy
    [price] => 0.033069
)

2019-05-17 15:25:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:25:40 - cex place new buy order: eth_btc 0.033075 18.76759 [8899934081] margin:0.27815570672713]Array
(
    [complete] => 
    [id] => 8899934081
    [time] => 1558099540500
    [pending] => 18.76759000
    [amount] => 18.76759000
    [type] => buy
    [price] => 0.033075
)

2019-05-17 15:25:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:25:52 - cex place new buy order: eth_btc 0.033081 18.76419 [8899935442] margin:0.23276200840361]Array
(
    [complete] => 
    [id] => 8899935442
    [time] => 1558099551928
    [pending] => 18.76419000
    [amount] => 18.76419000
    [type] => buy
    [price] => 0.033081
)

2019-05-17 15:26:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:26:02 - cex place new buy order: eth_btc 0.033087 18.76079 [8899936888] margin:0.22063045909271]Array
(
    [complete] => 
    [id] => 8899936888
    [time] => 1558099562312
    [pending] => 18.76079000
    [amount] => 18.76079000
    [type] => buy
    [price] => 0.033087
)

2019-05-17 15:26:12 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:26:24 - cex place new buy order: eth_btc 0.033002 18.8091 [8899939393]Array
(
    [complete] => 
    [id] => 8899939393
    [time] => 1558099583905
    [pending] => 18.80910000
    [amount] => 18.80910000
    [type] => buy
    [price] => 0.033002
)

2019-05-17 15:26:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:26:31 - cex place new buy order: eth_btc 0.033005 18.8074 [8899940213] margin:0.46356612634448]Array
(
    [complete] => 
    [id] => 8899940213
    [time] => 1558099590963
    [pending] => 18.80740000
    [amount] => 18.80740000
    [type] => buy
    [price] => 0.033005
)

2019-05-17 15:26:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:26:41 - cex place new buy order: eth_btc 0.033016 18.80113 [8899941254] margin:0.49975769323964]Array
(
    [complete] => 
    [id] => 8899941254
    [time] => 1558099600985
    [pending] => 18.80113000
    [amount] => 18.80113000
    [type] => buy
    [price] => 0.033016
)

2019-05-17 15:26:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:26:50 - cex place new buy order: eth_btc 0.033037 18.78918 [8899942308] margin:0.4358749281109]Array
(
    [complete] => 
    [id] => 8899942308
    [time] => 1558099609770
    [pending] => 18.78918000
    [amount] => 18.78918000
    [type] => buy
    [price] => 0.033037
)

2019-05-17 15:26:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:26:59 - cex place new buy order: eth_btc 0.033042 18.78634 [8899943467] margin:0.43883542158465]Array
(
    [complete] => 
    [id] => 8899943467
    [time] => 1558099618776
    [pending] => 18.78634000
    [amount] => 18.78634000
    [type] => buy
    [price] => 0.033042
)

2019-05-17 15:27:05 - cex place new buy order: eth_btc 0.03305 0.1605 [8899943856]Array
(
    [complete] => 
    [id] => 8899943856
    [time] => 1558099624625
    [pending] => 0.16050000
    [amount] => 0.16050000
    [type] => buy
    [price] => 0.03305
)

2019-05-17 15:27:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:27:14 - cex place new buy order: eth_btc 0.033053 18.78008 [8899944517] margin:0.38423138595589]Array
(
    [complete] => 
    [id] => 8899944517
    [time] => 1558099633810
    [pending] => 18.78008000
    [amount] => 18.78008000
    [type] => buy
    [price] => 0.033053
)

2019-05-17 15:27:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:27:21 - cex place new buy order: eth_btc 0.033056 18.77838 [8899945682] margin:0.37209583736688]Array
(
    [complete] => 
    [id] => 8899945682
    [time] => 1558099641516
    [pending] => 18.77838000
    [amount] => 18.77838000
    [type] => buy
    [price] => 0.033056
)

2019-05-17 15:27:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:27:31 - cex place new buy order: eth_btc 0.033064 18.77384 [8899947116] margin:0.31151705782724]Array
(
    [complete] => 
    [id] => 8899947116
    [time] => 1558099651338
    [pending] => 18.77384000
    [amount] => 18.77384000
    [type] => buy
    [price] => 0.033064
)

2019-05-17 15:27:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:27:41 - cex place new buy order: eth_btc 0.03307 18.77043 [8899948351] margin:0.23888720895069]Array
(
    [complete] => 
    [id] => 8899948351
    [time] => 1558099660997
    [pending] => 18.77043000
    [amount] => 18.77043000
    [type] => buy
    [price] => 0.03307
)

2019-05-17 15:27:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:27:52 - cex place new buy order: eth_btc 0.033077 18.76646 [8899949841] margin:0.25395289778396]Array
(
    [complete] => 
    [id] => 8899949841
    [time] => 1558099672307
    [pending] => 18.76646000
    [amount] => 18.76646000
    [type] => buy
    [price] => 0.033077
)

2019-05-17 15:28:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:01 - cex place new buy order: eth_btc 0.033079 18.76532 [8899951086] margin:0.2478914114695]Array
(
    [complete] => 
    [id] => 8899951086
    [time] => 1558099681409
    [pending] => 18.76532000
    [amount] => 18.76532000
    [type] => buy
    [price] => 0.033079
)

2019-05-17 15:28:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:14 - cex place new buy order: eth_btc 0.033001 18.8097 [8899952861]Array
(
    [complete] => 
    [id] => 8899952861
    [time] => 1558099694132
    [pending] => 18.80970000
    [amount] => 18.80970000
    [type] => buy
    [price] => 0.033001
)

2019-05-17 15:28:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:21 - cex place new buy order: eth_btc 0.033009 18.80512 [8899953524] margin:0.52712896482776]Array
(
    [complete] => 
    [id] => 8899953524
    [time] => 1558099701362
    [pending] => 18.80512000
    [amount] => 18.80512000
    [type] => buy
    [price] => 0.033009
)

2019-05-17 15:28:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:29 - cex place new buy order: eth_btc 0.033014 18.80227 [8899953920] margin:0.56339734658024]Array
(
    [complete] => 
    [id] => 8899953920
    [time] => 1558099709370
    [pending] => 18.80227000
    [amount] => 18.80227000
    [type] => buy
    [price] => 0.033014
)

2019-05-17 15:28:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:37 - cex place new buy order: eth_btc 0.03302 18.79885 [8899954387] margin:0.55420956995762]Array
(
    [complete] => 
    [id] => 8899954387
    [time] => 1558099716894
    [pending] => 18.79885000
    [amount] => 18.79885000
    [type] => buy
    [price] => 0.03302
)

2019-05-17 15:28:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:46 - cex place new buy order: eth_btc 0.033028 18.7943 [8899955077] margin:0.54499212789147]Array
(
    [complete] => 
    [id] => 8899955077
    [time] => 1558099726142
    [pending] => 18.79430000
    [amount] => 18.79430000
    [type] => buy
    [price] => 0.033028
)

2019-05-17 15:28:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:28:55 - cex place new buy order: eth_btc 0.033054 18.77952 [8899955604] margin:0.40539722877715]Array
(
    [complete] => 
    [id] => 8899955604
    [time] => 1558099734502
    [pending] => 18.77952000
    [amount] => 18.77952000
    [type] => buy
    [price] => 0.033054
)

2019-05-17 15:29:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:07 - cex place new buy order: eth_btc 0.03306 18.77611 [8899957077] margin:0.32667876588024]Array
(
    [complete] => 
    [id] => 8899957077
    [time] => 1558099746620
    [pending] => 18.77611000
    [amount] => 18.77611000
    [type] => buy
    [price] => 0.03306
)

2019-05-17 15:29:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:16 - cex place new buy order: eth_btc 0.03307 18.77043 [8899957921] margin:0.34774720290291]Array
(
    [complete] => 
    [id] => 8899957921
    [time] => 1558099755630
    [pending] => 18.77043000
    [amount] => 18.77043000
    [type] => buy
    [price] => 0.03307
)

2019-05-17 15:29:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:24 - cex place new buy order: eth_btc 0.033079 18.76532 [8899958900] margin:0.27207593941774]Array
(
    [complete] => 
    [id] => 8899958900
    [time] => 1558099763615
    [pending] => 18.76532000
    [amount] => 18.76532000
    [type] => buy
    [price] => 0.033079
)

2019-05-17 15:29:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:33 - cex place new buy order: eth_btc 0.033081 18.76419 [8899959800] margin:0.25694507421179]Array
(
    [complete] => 
    [id] => 8899959800
    [time] => 1558099772633
    [pending] => 18.76419000
    [amount] => 18.76419000
    [type] => buy
    [price] => 0.033081
)

2019-05-17 15:29:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:41 - cex place new buy order: eth_btc 0.033085 18.76192 [8899960675] margin:0.24784645609792]Array
(
    [complete] => 
    [id] => 8899960675
    [time] => 1558099781326
    [pending] => 18.76192000
    [amount] => 18.76192000
    [type] => buy
    [price] => 0.033085
)

2019-05-17 15:29:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:49 - cex place new buy order: eth_btc 0.033087 18.76079 [8899961490] margin:0.24480913954121]Array
(
    [complete] => 
    [id] => 8899961490
    [time] => 1558099788984
    [pending] => 18.76079000
    [amount] => 18.76079000
    [type] => buy
    [price] => 0.033087
)

2019-05-17 15:29:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:29:59 - cex place new buy order: eth_btc 0.033091 18.75852 [8899962686] margin:0.2629113656281]Array
(
    [complete] => 
    [id] => 8899962686
    [time] => 1558099798939
    [pending] => 18.75852000
    [amount] => 18.75852000
    [type] => buy
    [price] => 0.033091
)

2019-05-17 15:30:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:30:05 - cex place new buy order: eth_btc 0.033093 18.75739 [8899963348] margin:0.27196083763936]Array
(
    [complete] => 
    [id] => 8899963348
    [time] => 1558099804921
    [pending] => 18.75739000
    [amount] => 18.75739000
    [type] => buy
    [price] => 0.033093
)

2019-05-17 15:30:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:30:13 - cex place new buy order: eth_btc 0.033099 18.75399 [8899964365] margin:0.25378410223873]Array
(
    [complete] => 
    [id] => 8899964365
    [time] => 1558099813131
    [pending] => 18.75399000
    [amount] => 18.75399000
    [type] => buy
    [price] => 0.033099
)

2019-05-17 15:30:20 - cex delete buy orders: eth_btc[move]
2019-05-17 15:30:21 - cex place new buy order: eth_btc 0.0331 18.74662 [8899965173] margin:0.19328340178786]Array
(
    [complete] => 
    [id] => 8899965173
    [time] => 1558099821366
    [pending] => 18.74662000
    [amount] => 18.74662000
    [type] => buy
    [price] => 0.0331
)

2019-05-17 15:30:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:30:31 - cex place new buy order: eth_btc 0.033102 18.75229 [8899966108] margin:0.27792882605282]Array
(
    [complete] => 
    [id] => 8899966108
    [time] => 1558099830582
    [pending] => 18.75229000
    [amount] => 18.75229000
    [type] => buy
    [price] => 0.033102
)

2019-05-17 15:30:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:30:39 - cex place new buy order: eth_btc 0.033108 18.74889 [8899966900] margin:0.30204180258548]Array
(
    [complete] => 
    [id] => 8899966900
    [time] => 1558099838925
    [pending] => 18.74889000
    [amount] => 18.74889000
    [type] => buy
    [price] => 0.033108
)

2019-05-17 15:30:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:30:48 - cex place new buy order: eth_btc 0.033114 18.74549 [8899967715] margin:0.28084797970647]Array
(
    [complete] => 
    [id] => 8899967715
    [time] => 1558099848251
    [pending] => 18.74549000
    [amount] => 18.74549000
    [type] => buy
    [price] => 0.033114
)

2019-05-17 15:30:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:30:57 - cex place new buy order: eth_btc 0.033121 18.74153 [8899968591] margin:0.27475015850971]Array
(
    [complete] => 
    [id] => 8899968591
    [time] => 1558099856762
    [pending] => 18.74153000
    [amount] => 18.74153000
    [type] => buy
    [price] => 0.033121
)

2019-05-17 15:31:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:31:05 - cex place new buy order: eth_btc 0.033123 18.7404 [8899969606] margin:0.27473356881924]Array
(
    [complete] => 
    [id] => 8899969606
    [time] => 1558099864564
    [pending] => 18.74040000
    [amount] => 18.74040000
    [type] => buy
    [price] => 0.033123
)

2019-05-17 15:31:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:31:13 - cex place new buy order: eth_btc 0.033125 18.73927 [8899970248] margin:0.23849056603773]Array
(
    [complete] => 
    [id] => 8899970248
    [time] => 1558099873003
    [pending] => 18.73927000
    [amount] => 18.73927000
    [type] => buy
    [price] => 0.033125
)

2019-05-17 15:31:21 - cex delete buy orders: eth_btc[move]
2019-05-17 15:31:22 - cex place new buy order: eth_btc 0.033074 18.7387 [8899970800] margin:0.19320171466519]Array
(
    [complete] => 
    [id] => 8899970800
    [time] => 1558099882369
    [pending] => 18.73870000
    [amount] => 18.73870000
    [type] => buy
    [price] => 0.033074
)

2019-05-17 15:31:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:31:32 - cex place new buy order: eth_btc 0.033078 18.76589 [8899971654] margin:0.35068625672652]Array
(
    [complete] => 
    [id] => 8899971654
    [time] => 1558099891931
    [pending] => 18.76589000
    [amount] => 18.76589000
    [type] => buy
    [price] => 0.033078
)

2019-05-17 15:31:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:31:42 - cex place new buy order: eth_btc 0.033092 18.75795 [8899973037] margin:0.26894717756558]Array
(
    [complete] => 
    [id] => 8899973037
    [time] => 1558099902059
    [pending] => 18.75795000
    [amount] => 18.75795000
    [type] => buy
    [price] => 0.033092
)

2019-05-17 15:31:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:31:50 - cex place new buy order: eth_btc 0.033098 18.75455 [8899973976] margin:0.25379176989546]Array
(
    [complete] => 
    [id] => 8899973976
    [time] => 1558099910057
    [pending] => 18.75455000
    [amount] => 18.75455000
    [type] => buy
    [price] => 0.033098
)

2019-05-17 15:31:58 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:32:05 - cex place new buy order: eth_btc 0.033034 18.7909 [8899975802]Array
(
    [complete] => 
    [id] => 8899975802
    [time] => 1558099924596
    [pending] => 18.79090000
    [amount] => 18.79090000
    [type] => buy
    [price] => 0.033034
)

2019-05-17 15:32:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:32:15 - cex place new buy order: eth_btc 0.033043 18.78577 [8899976900] margin:0.41763762370244]Array
(
    [complete] => 
    [id] => 8899976900
    [time] => 1558099934928
    [pending] => 18.78577000
    [amount] => 18.78577000
    [type] => buy
    [price] => 0.033043
)

2019-05-17 15:32:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:32:25 - cex place new buy order: eth_btc 0.033053 18.78008 [8899978241] margin:0.36002783408466]Array
(
    [complete] => 
    [id] => 8899978241
    [time] => 1558099944935
    [pending] => 18.78008000
    [amount] => 18.78008000
    [type] => buy
    [price] => 0.033053
)

2019-05-17 15:32:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:32:35 - cex place new buy order: eth_btc 0.033071 18.76986 [8899979484] margin:0.32959390402467]Array
(
    [complete] => 
    [id] => 8899979484
    [time] => 1558099954625
    [pending] => 18.76986000
    [amount] => 18.76986000
    [type] => buy
    [price] => 0.033071
)

2019-05-17 15:32:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:32:45 - cex place new buy order: eth_btc 0.033079 18.76532 [8899980702] margin:0.40206777713956]Array
(
    [complete] => 
    [id] => 8899980702
    [time] => 1558099964555
    [pending] => 18.76532000
    [amount] => 18.76532000
    [type] => buy
    [price] => 0.033079
)

2019-05-17 15:32:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:32:55 - cex place new buy order: eth_btc 0.033085 18.76192 [8899982008] margin:0.43826507480731]Array
(
    [complete] => 
    [id] => 8899982008
    [time] => 1558099974980
    [pending] => 18.76192000
    [amount] => 18.76192000
    [type] => buy
    [price] => 0.033085
)

2019-05-17 15:33:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:33:27 - cex place new buy order: eth_btc 0.033112 18.74662 [8899985561] margin:0.32012563421115]Array
(
    [complete] => 
    [id] => 8899985561
    [time] => 1558100006850
    [pending] => 18.74662000
    [amount] => 18.74662000
    [type] => buy
    [price] => 0.033112
)

2019-05-17 15:33:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:33:35 - cex place new buy order: eth_btc 0.033118 18.74323 [8899986513] margin:0.27779455281116]Array
(
    [complete] => 
    [id] => 8899986513
    [time] => 1558100014974
    [pending] => 18.74323000
    [amount] => 18.74323000
    [type] => buy
    [price] => 0.033118
)

2019-05-17 15:33:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:33:43 - cex place new buy order: eth_btc 0.033122 18.74096 [8899987031] margin:0.30191413561984]Array
(
    [complete] => 
    [id] => 8899987031
    [time] => 1558100023166
    [pending] => 18.74096000
    [amount] => 18.74096000
    [type] => buy
    [price] => 0.033122
)

2019-05-17 15:33:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:33:52 - cex place new buy order: eth_btc 0.03313 18.73644 [8899987518] margin:0.35013582855417]Array
(
    [complete] => 
    [id] => 8899987518
    [time] => 1558100031955
    [pending] => 18.73644000
    [amount] => 18.73644000
    [type] => buy
    [price] => 0.03313
)

2019-05-17 15:33:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:34:00 - cex place new buy order: eth_btc 0.033136 18.73304 [8899988280] margin:0.38930468372769]Array
(
    [complete] => 
    [id] => 8899988280
    [time] => 1558100040462
    [pending] => 18.73304000
    [amount] => 18.73304000
    [type] => buy
    [price] => 0.033136
)

2019-05-17 15:34:03 - cex delete buy orders: eth_btc[move]
2019-05-17 15:34:05 - cex place new buy order: eth_btc 0.033136 18.73248 [8899988811] margin:0.43154178109062]Array
(
    [complete] => 
    [id] => 8899988811
    [time] => 1558100044633
    [pending] => 18.73248000
    [amount] => 18.73248000
    [type] => buy
    [price] => 0.033136
)

2019-05-17 15:34:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:34:14 - cex place new buy order: eth_btc 0.033141 18.73022 [8899989920] margin:0.47976826287679]Array
(
    [complete] => 
    [id] => 8899989920
    [time] => 1558100053636
    [pending] => 18.73022000
    [amount] => 18.73022000
    [type] => buy
    [price] => 0.033141
)

2019-05-17 15:34:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:34:23 - cex place new buy order: eth_btc 0.033143 18.72909 [8899991015] margin:0.45861871285038]Array
(
    [complete] => 
    [id] => 8899991015
    [time] => 1558100062604
    [pending] => 18.72909000
    [amount] => 18.72909000
    [type] => buy
    [price] => 0.033143
)

2019-05-17 15:34:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:34:32 - cex place new buy order: eth_btc 0.033148 18.72626 [8899992346] margin:0.38614697719319]Array
(
    [complete] => 
    [id] => 8899992346
    [time] => 1558100071721
    [pending] => 18.72626000
    [amount] => 18.72626000
    [type] => buy
    [price] => 0.033148
)

2019-05-17 15:34:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:34:49 - cex place new buy order: eth_btc 0.033153 18.72344 [8899993729] margin:0.33782764757337]Array
(
    [complete] => 
    [id] => 8899993729
    [time] => 1558100088837
    [pending] => 18.72344000
    [amount] => 18.72344000
    [type] => buy
    [price] => 0.033153
)

2019-05-17 15:34:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:34:58 - cex place new buy order: eth_btc 0.033158 18.72062 [8899994809] margin:0.43730019904697]Array
(
    [complete] => 
    [id] => 8899994809
    [time] => 1558100097809
    [pending] => 18.72062000
    [amount] => 18.72062000
    [type] => buy
    [price] => 0.033158
)

2019-05-17 15:35:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:35:07 - cex place new buy order: eth_btc 0.033165 18.71666 [8899996242] margin:0.41911653851952]Array
(
    [complete] => 
    [id] => 8899996242
    [time] => 1558100107413
    [pending] => 18.71666000
    [amount] => 18.71666000
    [type] => buy
    [price] => 0.033165
)

2019-05-17 15:35:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:35:16 - cex place new buy order: eth_btc 0.033173 18.71215 [8899997199] margin:0.45518946130889]Array
(
    [complete] => 
    [id] => 8899997199
    [time] => 1558100115604
    [pending] => 18.71215000
    [amount] => 18.71215000
    [type] => buy
    [price] => 0.033173
)

2019-05-17 15:35:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:35:24 - cex place new buy order: eth_btc 0.033184 18.70595 [8899998974] margin:0.52434908389585]Array
(
    [complete] => 
    [id] => 8899998974
    [time] => 1558100124119
    [pending] => 18.70595000
    [amount] => 18.70595000
    [type] => buy
    [price] => 0.033184
)

2019-05-17 15:35:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:35:33 - cex place new buy order: eth_btc 0.033207 18.69299 [8900000079] margin:0.42762068238624]Array
(
    [complete] => 
    [id] => 8900000079
    [time] => 1558100133043
    [pending] => 18.69299000
    [amount] => 18.69299000
    [type] => buy
    [price] => 0.033207
)

2019-05-17 15:35:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:35:43 - cex place new buy order: eth_btc 0.033222 18.68455 [8900001524] margin:0.35217626873758]Array
(
    [complete] => 
    [id] => 8900001524
    [time] => 1558100143001
    [pending] => 18.68455000
    [amount] => 18.68455000
    [type] => buy
    [price] => 0.033222
)

2019-05-17 15:35:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:35:51 - cex place new buy order: eth_btc 0.033228 18.68118 [8900002913] margin:0.31900806548695]Array
(
    [complete] => 
    [id] => 8900002913
    [time] => 1558100151348
    [pending] => 18.68118000
    [amount] => 18.68118000
    [type] => buy
    [price] => 0.033228
)

2019-05-17 15:36:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:36:02 - cex place new buy order: eth_btc 0.033232 18.67893 [8900004993] margin:0.20161290322582]Array
(
    [complete] => 
    [id] => 8900004993
    [time] => 1558100162317
    [pending] => 18.67893000
    [amount] => 18.67893000
    [type] => buy
    [price] => 0.033232
)

2019-05-17 15:36:13 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:36:37 - cex place new buy order: eth_btc 0.033143 18.7291 [8900009287]Array
(
    [complete] => 
    [id] => 8900009287
    [time] => 1558100197427
    [pending] => 18.72910000
    [amount] => 18.72910000
    [type] => buy
    [price] => 0.033143
)

2019-05-17 15:36:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:36:49 - cex place new buy order: eth_btc 0.033154 18.72287 [8900011130] margin:0.48561259576521]Array
(
    [complete] => 
    [id] => 8900011130
    [time] => 1558100208740
    [pending] => 18.72287000
    [amount] => 18.72287000
    [type] => buy
    [price] => 0.033154
)

2019-05-17 15:36:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:36:59 - cex place new buy order: eth_btc 0.033158 18.72062 [8900012889] margin:0.59110923457386]Array
(
    [complete] => 
    [id] => 8900012889
    [time] => 1558100218909
    [pending] => 18.72062000
    [amount] => 18.72062000
    [type] => buy
    [price] => 0.033158
)

2019-05-17 15:37:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:37:08 - cex place new buy order: eth_btc 0.033166 18.7161 [8900014523] margin:0.4402098534644]Array
(
    [complete] => 
    [id] => 8900014523
    [time] => 1558100228437
    [pending] => 18.71610000
    [amount] => 18.71610000
    [type] => buy
    [price] => 0.033166
)

2019-05-17 15:37:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:37:20 - cex place new buy order: eth_btc 0.033172 18.71272 [8900015951] margin:0.44013023031473]Array
(
    [complete] => 
    [id] => 8900015951
    [time] => 1558100239790
    [pending] => 18.71272000
    [amount] => 18.71272000
    [type] => buy
    [price] => 0.033172
)

2019-05-17 15:37:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:37:32 - cex place new buy order: eth_btc 0.033185 18.70539 [8900017849] margin:0.42489076389935]Array
(
    [complete] => 
    [id] => 8900017849
    [time] => 1558100251531
    [pending] => 18.70539000
    [amount] => 18.70539000
    [type] => buy
    [price] => 0.033185
)

2019-05-17 15:37:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:37:43 - cex place new buy order: eth_btc 0.033191 18.702 [8900019608] margin:0.43083968545692]Array
(
    [complete] => 
    [id] => 8900019608
    [time] => 1558100263278
    [pending] => 18.70200000
    [amount] => 18.70200000
    [type] => buy
    [price] => 0.033191
)

2019-05-17 15:37:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:37:57 - cex place new buy order: eth_btc 0.0332 18.69693 [8900021618] margin:0.49698795180722]Array
(
    [complete] => 
    [id] => 8900021618
    [time] => 1558100276698
    [pending] => 18.69693000
    [amount] => 18.69693000
    [type] => buy
    [price] => 0.0332
)

2019-05-17 15:38:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:38:09 - cex place new buy order: eth_btc 0.033206 18.69356 [8900023607] margin:0.4457025838704]Array
(
    [complete] => 
    [id] => 8900023607
    [time] => 1558100288625
    [pending] => 18.69356000
    [amount] => 18.69356000
    [type] => buy
    [price] => 0.033206
)

2019-05-17 15:38:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:38:21 - cex place new buy order: eth_btc 0.033216 18.68793 [8900025803] margin:0.4395472061657]Array
(
    [complete] => 
    [id] => 8900025803
    [time] => 1558100301404
    [pending] => 18.68793000
    [amount] => 18.68793000
    [type] => buy
    [price] => 0.033216
)

2019-05-17 15:38:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:38:31 - cex place new buy order: eth_btc 0.033222 18.68455 [8900027601] margin:0.46354825115889]Array
(
    [complete] => 
    [id] => 8900027601
    [time] => 1558100311361
    [pending] => 18.68455000
    [amount] => 18.68455000
    [type] => buy
    [price] => 0.033222
)

2019-05-17 15:38:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:38:39 - cex place new buy order: eth_btc 0.033227 18.68174 [8900028565] margin:0.4935745026635]Array
(
    [complete] => 
    [id] => 8900028565
    [time] => 1558100319303
    [pending] => 18.68174000
    [amount] => 18.68174000
    [type] => buy
    [price] => 0.033227
)

2019-05-17 15:38:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:38:48 - cex place new buy order: eth_btc 0.033236 18.67668 [8900029242] margin:0.46034420507883]Array
(
    [complete] => 
    [id] => 8900029242
    [time] => 1558100327737
    [pending] => 18.67668000
    [amount] => 18.67668000
    [type] => buy
    [price] => 0.033236
)

2019-05-17 15:39:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:39:05 - cex place new buy order: eth_btc 0.033257 18.66489 [8900031548] margin:0.39991580719849]Array
(
    [complete] => 
    [id] => 8900031548
    [time] => 1558100344940
    [pending] => 18.66489000
    [amount] => 18.66489000
    [type] => buy
    [price] => 0.033257
)

2019-05-17 15:39:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:39:13 - cex place new buy order: eth_btc 0.033266 18.65984 [8900032836] margin:0.28257079300185]Array
(
    [complete] => 
    [id] => 8900032836
    [time] => 1558100353374
    [pending] => 18.65984000
    [amount] => 18.65984000
    [type] => buy
    [price] => 0.033266
)

2019-05-17 15:39:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:39:24 - cex place new buy order: eth_btc 0.03327 18.6576 [8900034630] margin:0.30658250676285]Array
(
    [complete] => 
    [id] => 8900034630
    [time] => 1558100364129
    [pending] => 18.65760000
    [amount] => 18.65760000
    [type] => buy
    [price] => 0.03327
)

2019-05-17 15:39:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:39:35 - cex place new buy order: eth_btc 0.033276 18.65423 [8900035996] margin:0.27347036903473]Array
(
    [complete] => 
    [id] => 8900035996
    [time] => 1558100374942
    [pending] => 18.65423000
    [amount] => 18.65423000
    [type] => buy
    [price] => 0.033276
)

2019-05-17 15:39:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:39:47 - cex place new buy order: eth_btc 0.03328 18.65199 [8900037770] margin:0.36658653846153]Array
(
    [complete] => 
    [id] => 8900037770
    [time] => 1558100386855
    [pending] => 18.65199000
    [amount] => 18.65199000
    [type] => buy
    [price] => 0.03328
)

2019-05-17 15:39:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:39:58 - cex place new buy order: eth_btc 0.033292 18.64527 [8900039195] margin:0.30938363570827]Array
(
    [complete] => 
    [id] => 8900039195
    [time] => 1558100397747
    [pending] => 18.64527000
    [amount] => 18.64527000
    [type] => buy
    [price] => 0.033292
)

2019-05-17 15:40:08 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:40:09 - cex place new buy order: eth_btc 0.033298 18.64191 [8900040591] margin:0.26428013694515]Array
(
    [complete] => 
    [id] => 8900040591
    [time] => 1558100408816
    [pending] => 18.64191000
    [amount] => 18.64191000
    [type] => buy
    [price] => 0.033298
)

2019-05-17 15:40:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:40:18 - cex place new buy order: eth_btc 0.0333 18.64079 [8900041817] margin:0.3033033033033]Array
(
    [complete] => 
    [id] => 8900041817
    [time] => 1558100418225
    [pending] => 18.64079000
    [amount] => 18.64079000
    [type] => buy
    [price] => 0.0333
)

2019-05-17 15:40:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:40:29 - cex place new buy order: eth_btc 0.033311 18.63463 [8900043257] margin:0.26417699858905]Array
(
    [complete] => 
    [id] => 8900043257
    [time] => 1558100428687
    [pending] => 18.63463000
    [amount] => 18.63463000
    [type] => buy
    [price] => 0.033311
)

2019-05-17 15:40:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:40:41 - cex place new buy order: eth_btc 0.033319 18.63016 [8900045207] margin:0.23109937273027]Array
(
    [complete] => 
    [id] => 8900045207
    [time] => 1558100441423
    [pending] => 18.63016000
    [amount] => 18.63016000
    [type] => buy
    [price] => 0.033319
)

2019-05-17 15:40:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:40:54 - cex place new buy order: eth_btc 0.033321 18.62904 [8900047071] margin:0.2250832808139]Array
(
    [complete] => 
    [id] => 8900047071
    [time] => 1558100453929
    [pending] => 18.62904000
    [amount] => 18.62904000
    [type] => buy
    [price] => 0.033321
)

2019-05-17 15:41:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:06 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:06 - cex place new buy order: eth_btc 0.033324 18.62736 [8900048578] margin:0.21305965670388]Array
(
    [complete] => 
    [id] => 8900048578
    [time] => 1558100465980
    [pending] => 18.62736000
    [amount] => 18.62736000
    [type] => buy
    [price] => 0.033324
)

2019-05-17 15:41:07 - cex place new buy order: eth_btc 0.033324 0.15917 [8900048619] margin:0.21005881646861]Array
(
    [complete] => 
    [id] => 8900048619
    [time] => 1558100466694
    [pending] => 0.15917000
    [amount] => 0.15917000
    [type] => buy
    [price] => 0.033324
)

2019-05-17 15:41:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:18 - cex place new buy order: eth_btc 0.033328 18.62513 [8900049666] margin:0.27904464714352]Array
(
    [complete] => 
    [id] => 8900049666
    [time] => 1558100477991
    [pending] => 18.62513000
    [amount] => 18.62513000
    [type] => buy
    [price] => 0.033328
)

2019-05-17 15:41:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:27 - cex place new buy order: eth_btc 0.03333 18.62401 [8900050369] margin:0.2910291029103]Array
(
    [complete] => 
    [id] => 8900050369
    [time] => 1558100487149
    [pending] => 18.62401000
    [amount] => 18.62401000
    [type] => buy
    [price] => 0.03333
)

2019-05-17 15:41:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:34 - cex place new buy order: eth_btc 0.033333 18.62233 [8900051349] margin:0.32100321003208]Array
(
    [complete] => 
    [id] => 8900051349
    [time] => 1558100494412
    [pending] => 18.62233000
    [amount] => 18.62233000
    [type] => buy
    [price] => 0.033333
)

2019-05-17 15:41:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:44 - cex place new buy order: eth_btc 0.033337 18.6201 [8900052671] margin:0.32696403395627]Array
(
    [complete] => 
    [id] => 8900052671
    [time] => 1558100503602
    [pending] => 18.62010000
    [amount] => 18.62010000
    [type] => buy
    [price] => 0.033337
)

2019-05-17 15:41:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:41:55 - cex place new buy order: eth_btc 0.033339 18.61898 [8900054199] margin:0.25195716728157]Array
(
    [complete] => 
    [id] => 8900054199
    [time] => 1558100514520
    [pending] => 18.61898000
    [amount] => 18.61898000
    [type] => buy
    [price] => 0.033339
)

2019-05-17 15:42:05 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:42:19 - cex place new buy order: eth_btc 0.033262 18.6621 [8900057376]Array
(
    [complete] => 
    [id] => 8900057376
    [time] => 1558100538989
    [pending] => 18.66210000
    [amount] => 18.66210000
    [type] => buy
    [price] => 0.033262
)

2019-05-17 15:42:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:42:29 - cex place new buy order: eth_btc 0.033268 18.65872 [8900058742] margin:0.25850667307925]Array
(
    [complete] => 
    [id] => 8900058742
    [time] => 1558100549243
    [pending] => 18.65872000
    [amount] => 18.65872000
    [type] => buy
    [price] => 0.033268
)

2019-05-17 15:42:39 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:42:49 - cex place new buy order: eth_btc 0.033187 18.7043 [8900061292]Array
(
    [complete] => 
    [id] => 8900061292
    [time] => 1558100568813
    [pending] => 18.70430000
    [amount] => 18.70430000
    [type] => buy
    [price] => 0.033187
)

2019-05-17 15:43:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:43:33 - cex place new buy order: eth_btc 0.033239 18.675 [8900067809] margin:0.40314088871507]Array
(
    [complete] => 
    [id] => 8900067809
    [time] => 1558100612586
    [pending] => 18.67500000
    [amount] => 18.67500000
    [type] => buy
    [price] => 0.033239
)

2019-05-17 15:43:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:43:43 - cex place new buy order: eth_btc 0.033252 18.6677 [8900068784] margin:0.32479249368458]Array
(
    [complete] => 
    [id] => 8900068784
    [time] => 1558100623357
    [pending] => 18.66770000
    [amount] => 18.66770000
    [type] => buy
    [price] => 0.033252
)

2019-05-17 15:43:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:43:54 - cex place new buy order: eth_btc 0.033256 18.66545 [8900069515] margin:0.35181621361557]Array
(
    [complete] => 
    [id] => 8900069515
    [time] => 1558100634260
    [pending] => 18.66545000
    [amount] => 18.66545000
    [type] => buy
    [price] => 0.033256
)

2019-05-17 15:44:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:44:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:44:06 - cex place new buy order: eth_btc 0.033267 18.65928 [8900071004] margin:0.32464604563083]Array
(
    [complete] => 
    [id] => 8900071004
    [time] => 1558100645701
    [pending] => 18.65928000
    [amount] => 18.65928000
    [type] => buy
    [price] => 0.033267
)

2019-05-17 15:44:07 - cex place new buy order: eth_btc 0.033267 0.15944 [8900071100] margin:0.33967595515076]Array
(
    [complete] => 
    [id] => 8900071100
    [time] => 1558100646732
    [pending] => 0.15944000
    [amount] => 0.15944000
    [type] => buy
    [price] => 0.033267
)

2019-05-17 15:44:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:44:21 - cex place new buy order: eth_btc 0.033272 18.65648 [8900072777] margin:0.27049771579706]Array
(
    [complete] => 
    [id] => 8900072777
    [time] => 1558100660903
    [pending] => 18.65648000
    [amount] => 18.65648000
    [type] => buy
    [price] => 0.033272
)

2019-05-17 15:44:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:44:32 - cex place new buy order: eth_btc 0.033283 18.65031 [8900074140] margin:0.22233572694768]Array
(
    [complete] => 
    [id] => 8900074140
    [time] => 1558100672302
    [pending] => 18.65031000
    [amount] => 18.65031000
    [type] => buy
    [price] => 0.033283
)

2019-05-17 15:44:51 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:45:01 - cex place new buy order: eth_btc 0.033207 18.693 [8900076717]Array
(
    [complete] => 
    [id] => 8900076717
    [time] => 1558100701379
    [pending] => 18.69300000
    [amount] => 18.69300000
    [type] => buy
    [price] => 0.033207
)

2019-05-17 15:45:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:45:08 - cex place new buy order: eth_btc 0.033209 18.69187 [8900077510] margin:0.38844891445089]Array
(
    [complete] => 
    [id] => 8900077510
    [time] => 1558100708002
    [pending] => 18.69187000
    [amount] => 18.69187000
    [type] => buy
    [price] => 0.033209
)

2019-05-17 15:45:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:45:18 - cex place new buy order: eth_btc 0.033217 18.68737 [8900079145] margin:0.32814522684168]Array
(
    [complete] => 
    [id] => 8900079145
    [time] => 1558100718339
    [pending] => 18.68737000
    [amount] => 18.68737000
    [type] => buy
    [price] => 0.033217
)

2019-05-17 15:45:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:45:30 - cex place new buy order: eth_btc 0.033226 18.6823 [8900080661] margin:0.30999819418527]Array
(
    [complete] => 
    [id] => 8900080661
    [time] => 1558100730356
    [pending] => 18.68230000
    [amount] => 18.68230000
    [type] => buy
    [price] => 0.033226
)

2019-05-17 15:45:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:45:41 - cex place new buy order: eth_btc 0.033235 18.67724 [8900081731] margin:0.24071009477959]Array
(
    [complete] => 
    [id] => 8900081731
    [time] => 1558100741450
    [pending] => 18.67724000
    [amount] => 18.67724000
    [type] => buy
    [price] => 0.033235
)

2019-05-17 15:45:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:45:53 - cex place new buy order: eth_btc 0.033237 18.67612 [8900082757] margin:0.2557390859584]Array
(
    [complete] => 
    [id] => 8900082757
    [time] => 1558100752710
    [pending] => 18.67612000
    [amount] => 18.67612000
    [type] => buy
    [price] => 0.033237
)

2019-05-17 15:46:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:46:03 - cex place new buy order: eth_btc 0.033253 18.66714 [8900083916] margin:0.21351457011398]Array
(
    [complete] => 
    [id] => 8900083916
    [time] => 1558100763171
    [pending] => 18.66714000
    [amount] => 18.66714000
    [type] => buy
    [price] => 0.033253
)

2019-05-17 15:46:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:46:06 - cex place new buy order: eth_btc 0.033253 18.66714 [8900084069] margin:0.21050732264758]Array
(
    [complete] => 
    [id] => 8900084069
    [time] => 1558100765529
    [pending] => 18.66714000
    [amount] => 18.66714000
    [type] => buy
    [price] => 0.033253
)

2019-05-17 15:46:15 - cex delete buy orders: eth_btc[move]
2019-05-17 15:46:17 - cex place new buy order: eth_btc 0.033252 18.66657 [8900084752] margin:0.19546520719314]Array
(
    [complete] => 
    [id] => 8900084752
    [time] => 1558100776629
    [pending] => 18.66657000
    [amount] => 18.66657000
    [type] => buy
    [price] => 0.033252
)

2019-05-17 15:46:28 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:46:41 - cex place new buy order: eth_btc 0.033172 18.7127 [8900086402]Array
(
    [complete] => 
    [id] => 8900086402
    [time] => 1558100800585
    [pending] => 18.71270000
    [amount] => 18.71270000
    [type] => buy
    [price] => 0.033172
)

2019-05-17 15:46:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:46:51 - cex place new buy order: eth_btc 0.033182 18.70708 [8900087377] margin:0.3254776686155]Array
(
    [complete] => 
    [id] => 8900087377
    [time] => 1558100811109
    [pending] => 18.70708000
    [amount] => 18.70708000
    [type] => buy
    [price] => 0.033182
)

2019-05-17 15:47:02 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:47:08 - cex place new buy order: eth_btc 0.033188 18.7037 [8900090004]Array
(
    [complete] => 
    [id] => 8900090004
    [time] => 1558100828240
    [pending] => 18.70370000
    [amount] => 18.70370000
    [type] => buy
    [price] => 0.033188
)

2019-05-17 15:47:18 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:47:30 - cex place new buy order: eth_btc 0.033103 18.7517 [8900092933]Array
(
    [complete] => 
    [id] => 8900092933
    [time] => 1558100849903
    [pending] => 18.75170000
    [amount] => 18.75170000
    [type] => buy
    [price] => 0.033103
)

2019-05-17 15:47:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:47:40 - cex place new buy order: eth_btc 0.033105 18.75059 [8900094062] margin:0.50445552031415]Array
(
    [complete] => 
    [id] => 8900094062
    [time] => 1558100859616
    [pending] => 18.75059000
    [amount] => 18.75059000
    [type] => buy
    [price] => 0.033105
)

2019-05-17 15:47:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:47:52 - cex place new buy order: eth_btc 0.033115 18.74492 [8900095314] margin:0.392571342292]Array
(
    [complete] => 
    [id] => 8900095314
    [time] => 1558100872431
    [pending] => 18.74492000
    [amount] => 18.74492000
    [type] => buy
    [price] => 0.033115
)

2019-05-17 15:48:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:48:03 - cex place new buy order: eth_btc 0.033119 18.74266 [] margin:0.41365983272441]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 15:48:04 - cex place new buy order: eth_btc 0.033119 18.7427 [8900096573]Array
(
    [complete] => 
    [id] => 8900096573
    [time] => 1558100884392
    [pending] => 18.74270000
    [amount] => 18.74270000
    [type] => buy
    [price] => 0.033119
)

2019-05-17 15:48:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:48:19 - cex place new buy order: eth_btc 0.033123 18.7404 [8900097591] margin:0.40153367750506]Array
(
    [complete] => 
    [id] => 8900097591
    [time] => 1558100898521
    [pending] => 18.74040000
    [amount] => 18.74040000
    [type] => buy
    [price] => 0.033123
)

2019-05-17 15:48:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:48:31 - cex place new buy order: eth_btc 0.033132 18.73531 [8900099035] margin:0.33804177230472]Array
(
    [complete] => 
    [id] => 8900099035
    [time] => 1558100911475
    [pending] => 18.73531000
    [amount] => 18.73531000
    [type] => buy
    [price] => 0.033132
)

2019-05-17 15:48:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:48:42 - cex place new buy order: eth_btc 0.033148 18.72626 [8900100105] margin:0.27452636659826]Array
(
    [complete] => 
    [id] => 8900100105
    [time] => 1558100922283
    [pending] => 18.72626000
    [amount] => 18.72626000
    [type] => buy
    [price] => 0.033148
)

2019-05-17 15:48:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:48:54 - cex place new buy order: eth_btc 0.033154 18.72287 [8900101459] margin:0.24129818423115]Array
(
    [complete] => 
    [id] => 8900101459
    [time] => 1558100933792
    [pending] => 18.72287000
    [amount] => 18.72287000
    [type] => buy
    [price] => 0.033154
)

2019-05-17 15:49:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:49:06 - cex place new buy order: eth_btc 0.033158 18.72062 [8900102853] margin:0.21111044091924]Array
(
    [complete] => 
    [id] => 8900102853
    [time] => 1558100946187
    [pending] => 18.72062000
    [amount] => 18.72062000
    [type] => buy
    [price] => 0.033158
)

2019-05-17 15:49:16 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:49:28 - cex place new buy order: eth_btc 0.033093 18.7574 [8900105184]Array
(
    [complete] => 
    [id] => 8900105184
    [time] => 1558100967824
    [pending] => 18.75740000
    [amount] => 18.75740000
    [type] => buy
    [price] => 0.033093
)

2019-05-17 15:49:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:49:39 - cex place new buy order: eth_btc 0.033097 18.75512 [8900106356] margin:0.48644892286311]Array
(
    [complete] => 
    [id] => 8900106356
    [time] => 1558100979402
    [pending] => 18.75512000
    [amount] => 18.75512000
    [type] => buy
    [price] => 0.033097
)

2019-05-17 15:49:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:49:51 - cex place new buy order: eth_btc 0.033107 18.74945 [8900107573] margin:0.44703537016342]Array
(
    [complete] => 
    [id] => 8900107573
    [time] => 1558100990997
    [pending] => 18.74945000
    [amount] => 18.74945000
    [type] => buy
    [price] => 0.033107
)

2019-05-17 15:50:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:50:04 - cex place new buy order: eth_btc 0.033117 18.74379 [8900108810] margin:0.36839085665972]Array
(
    [complete] => 
    [id] => 8900108810
    [time] => 1558101003594
    [pending] => 18.74379000
    [amount] => 18.74379000
    [type] => buy
    [price] => 0.033117
)

2019-05-17 15:50:05 - cex place new buy order: eth_btc 0.033118 0.1602 [8900108934]Array
(
    [complete] => 
    [id] => 8900108934
    [time] => 1558101004985
    [pending] => 0.16020000
    [amount] => 0.16020000
    [type] => buy
    [price] => 0.033118
)

2019-05-17 15:50:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:50:18 - cex place new buy order: eth_btc 0.03312 18.74209 [8900110017] margin:0.32004830917873]Array
(
    [complete] => 
    [id] => 8900110017
    [time] => 1558101018373
    [pending] => 18.74209000
    [amount] => 18.74209000
    [type] => buy
    [price] => 0.03312
)

2019-05-17 15:50:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:50:28 - cex place new buy order: eth_btc 0.033129 18.737 [8900111003] margin:0.30788734945213]Array
(
    [complete] => 
    [id] => 8900111003
    [time] => 1558101028370
    [pending] => 18.73700000
    [amount] => 18.73700000
    [type] => buy
    [price] => 0.033129
)

2019-05-17 15:50:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:50:40 - cex place new buy order: eth_btc 0.033139 18.73135 [8900112231] margin:0.25951296056006]Array
(
    [complete] => 
    [id] => 8900112231
    [time] => 1558101039591
    [pending] => 18.73135000
    [amount] => 18.73135000
    [type] => buy
    [price] => 0.033139
)

2019-05-17 15:50:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:50:51 - cex place new buy order: eth_btc 0.033146 18.72739 [8900113328] margin:0.26850902069631]Array
(
    [complete] => 
    [id] => 8900113328
    [time] => 1558101051393
    [pending] => 18.72739000
    [amount] => 18.72739000
    [type] => buy
    [price] => 0.033146
)

2019-05-17 15:51:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:51:02 - cex place new buy order: eth_btc 0.03315 18.72513 [8900114495] margin:0.2684766214178]Array
(
    [complete] => 
    [id] => 8900114495
    [time] => 1558101061988
    [pending] => 18.72513000
    [amount] => 18.72513000
    [type] => buy
    [price] => 0.03315
)

2019-05-17 15:51:04 - cex place new buy order: eth_btc 0.033154 0.16 [8900114895]Array
(
    [complete] => 
    [id] => 8900114895
    [time] => 1558101064077
    [pending] => 0.16000000
    [amount] => 0.16000000
    [type] => buy
    [price] => 0.033154
)

2019-05-17 15:51:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:51:17 - cex place new buy order: eth_btc 0.033163 18.71779 [8900116431] margin:0.27741760395623]Array
(
    [complete] => 
    [id] => 8900116431
    [time] => 1558101076649
    [pending] => 18.71779000
    [amount] => 18.71779000
    [type] => buy
    [price] => 0.033163
)

2019-05-17 15:51:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:51:27 - cex place new buy order: eth_btc 0.033168 18.71497 [8900117682] margin:0.337674867342]Array
(
    [complete] => 
    [id] => 8900117682
    [time] => 1558101087137
    [pending] => 18.71497000
    [amount] => 18.71497000
    [type] => buy
    [price] => 0.033168
)

2019-05-17 15:51:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:51:38 - cex place new buy order: eth_btc 0.033178 18.70933 [8900118755] margin:0.36771354512026]Array
(
    [complete] => 
    [id] => 8900118755
    [time] => 1558101098430
    [pending] => 18.70933000
    [amount] => 18.70933000
    [type] => buy
    [price] => 0.033178
)

2019-05-17 15:51:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:51:49 - cex place new buy order: eth_btc 0.033184 18.70595 [8900119708] margin:0.35257955641272]Array
(
    [complete] => 
    [id] => 8900119708
    [time] => 1558101109221
    [pending] => 18.70595000
    [amount] => 18.70595000
    [type] => buy
    [price] => 0.033184
)

2019-05-17 15:51:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:52:01 - cex place new buy order: eth_btc 0.033196 18.69919 [8900120654] margin:0.28919146885167]Array
(
    [complete] => 
    [id] => 8900120654
    [time] => 1558101120589
    [pending] => 18.69919000
    [amount] => 18.69919000
    [type] => buy
    [price] => 0.033196
)

2019-05-17 15:52:06 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:52:07 - cex place new buy order: eth_btc 0.0332 18.69693 [8900121236] margin:0.24698795180722]Array
(
    [complete] => 
    [id] => 8900121236
    [time] => 1558101127439
    [pending] => 18.69693000
    [amount] => 18.69693000
    [type] => buy
    [price] => 0.0332
)

2019-05-17 15:52:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:53:26 - cex place new buy order: eth_btc 0.033213 18.6896 [8900129968]Array
(
    [complete] => 
    [id] => 8900129968
    [time] => 1558101206032
    [pending] => 18.68960000
    [amount] => 18.68960000
    [type] => buy
    [price] => 0.033213
)

2019-05-17 15:53:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:53:37 - cex place new buy order: eth_btc 0.033219 18.68624 [8900131319] margin:0.25888798579128]Array
(
    [complete] => 
    [id] => 8900131319
    [time] => 1558101216723
    [pending] => 18.68624000
    [amount] => 18.68624000
    [type] => buy
    [price] => 0.033219
)

2019-05-17 15:53:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:53:47 - cex place new buy order: eth_btc 0.033227 18.68174 [8900132462] margin:0.24678725133174]Array
(
    [complete] => 
    [id] => 8900132462
    [time] => 1558101226786
    [pending] => 18.68174000
    [amount] => 18.68174000
    [type] => buy
    [price] => 0.033227
)

2019-05-17 15:53:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:53:57 - cex place new buy order: eth_btc 0.033237 18.67612 [8900133536] margin:0.27078256160302]Array
(
    [complete] => 
    [id] => 8900133536
    [time] => 1558101236758
    [pending] => 18.67612000
    [amount] => 18.67612000
    [type] => buy
    [price] => 0.033237
)

2019-05-17 15:54:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:54:05 - cex place new buy order: eth_btc 0.033245 18.67163 [8900134548] margin:0.26470145886599]Array
(
    [complete] => 
    [id] => 8900134548
    [time] => 1558101245409
    [pending] => 18.67163000
    [amount] => 18.67163000
    [type] => buy
    [price] => 0.033245
)

2019-05-17 15:54:17 - cex delete buy orders: eth_btc[move]
2019-05-17 15:54:18 - cex place new buy order: eth_btc 0.033244 18.67107 [8900136163] margin:0.24664621307828]Array
(
    [complete] => 
    [id] => 8900136163
    [time] => 1558101258010
    [pending] => 18.67107000
    [amount] => 18.67107000
    [type] => buy
    [price] => 0.033244
)

2019-05-17 15:54:28 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:54:53 - cex place new buy order: eth_btc 0.033141 18.7302 [8900139461]Array
(
    [complete] => 
    [id] => 8900139461
    [time] => 1558101293382
    [pending] => 18.73020000
    [amount] => 18.73020000
    [type] => buy
    [price] => 0.033141
)

2019-05-17 15:55:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:55:03 - cex place new buy order: eth_btc 0.033148 18.72626 [8900140270] margin:0.50078436104741]Array
(
    [complete] => 
    [id] => 8900140270
    [time] => 1558101302925
    [pending] => 18.72626000
    [amount] => 18.72626000
    [type] => buy
    [price] => 0.033148
)

2019-05-17 15:55:09 - cex place new buy order: eth_btc 0.033151 0.16 [8900140674]Array
(
    [complete] => 
    [id] => 8900140674
    [time] => 1558101308549
    [pending] => 0.16000000
    [amount] => 0.16000000
    [type] => buy
    [price] => 0.033151
)

2019-05-17 15:55:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:55:17 - cex place new buy order: eth_btc 0.033156 18.72175 [8900141316] margin:0.40716612377851]Array
(
    [complete] => 
    [id] => 8900141316
    [time] => 1558101316921
    [pending] => 18.72175000
    [amount] => 18.72175000
    [type] => buy
    [price] => 0.033156
)

2019-05-17 15:55:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:55:28 - cex place new buy order: eth_btc 0.033174 18.71159 [8900142699] margin:0.39187315367455]Array
(
    [complete] => 
    [id] => 8900142699
    [time] => 1558101328181
    [pending] => 18.71159000
    [amount] => 18.71159000
    [type] => buy
    [price] => 0.033174
)

2019-05-17 15:55:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:55:41 - cex place new buy order: eth_btc 0.033186 18.70482 [8900143729] margin:0.37666485867534]Array
(
    [complete] => 
    [id] => 8900143729
    [time] => 1558101340942
    [pending] => 18.70482000
    [amount] => 18.70482000
    [type] => buy
    [price] => 0.033186
)

2019-05-17 15:55:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:55:53 - cex place new buy order: eth_btc 0.0332 18.69693 [8900144768] margin:0.27409638554217]Array
(
    [complete] => 
    [id] => 8900144768
    [time] => 1558101353091
    [pending] => 18.69693000
    [amount] => 18.69693000
    [type] => buy
    [price] => 0.0332
)

2019-05-17 15:56:03 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:56:36 - cex place new buy order: eth_btc 0.03322 18.6857 [8900148658]Array
(
    [complete] => 
    [id] => 8900148658
    [time] => 1558101396085
    [pending] => 18.68570000
    [amount] => 18.68570000
    [type] => buy
    [price] => 0.03322
)

2019-05-17 15:56:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:56:47 - cex place new buy order: eth_btc 0.033222 18.68455 [8900149457] margin:0.21672385768465]Array
(
    [complete] => 
    [id] => 8900149457
    [time] => 1558101406726
    [pending] => 18.68455000
    [amount] => 18.68455000
    [type] => buy
    [price] => 0.033222
)

2019-05-17 15:56:57 - cex delete buy orders: eth_btc [above margin]
2019-05-17 15:57:10 - cex place new buy order: eth_btc 0.033228 18.6812 [8900151347]Array
(
    [complete] => 
    [id] => 8900151347
    [time] => 1558101429683
    [pending] => 18.68120000
    [amount] => 18.68120000
    [type] => buy
    [price] => 0.033228
)

2019-05-17 15:57:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:57:20 - cex place new buy order: eth_btc 0.03323 18.68006 [8900152257] margin:0.27986758952752]Array
(
    [complete] => 
    [id] => 8900152257
    [time] => 1558101439561
    [pending] => 18.68006000
    [amount] => 18.68006000
    [type] => buy
    [price] => 0.03323
)

2019-05-17 15:57:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:57:30 - cex place new buy order: eth_btc 0.033239 18.675 [8900153291] margin:0.33695357862751]Array
(
    [complete] => 
    [id] => 8900153291
    [time] => 1558101450308
    [pending] => 18.67500000
    [amount] => 18.67500000
    [type] => buy
    [price] => 0.033239
)

2019-05-17 15:57:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:57:41 - cex place new buy order: eth_btc 0.033242 18.67331 [8900154321] margin:0.41513747668611]Array
(
    [complete] => 
    [id] => 8900154321
    [time] => 1558101461051
    [pending] => 18.67331000
    [amount] => 18.67331000
    [type] => buy
    [price] => 0.033242
)

2019-05-17 15:57:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:57:49 - cex place new buy order: eth_btc 0.033252 18.6677 [8900155318] margin:0.35486587272944]Array
(
    [complete] => 
    [id] => 8900155318
    [time] => 1558101469228
    [pending] => 18.66770000
    [amount] => 18.66770000
    [type] => buy
    [price] => 0.033252
)

2019-05-17 15:57:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:57:59 - cex place new buy order: eth_btc 0.03326 18.66321 [8900156405] margin:0.3066746843055]Array
(
    [complete] => 
    [id] => 8900156405
    [time] => 1558101479206
    [pending] => 18.66321000
    [amount] => 18.66321000
    [type] => buy
    [price] => 0.03326
)

2019-05-17 15:58:05 - cex place new buy order: eth_btc 0.033262 0.1595 [8900157046]Array
(
    [complete] => 
    [id] => 8900157046
    [time] => 1558101484580
    [pending] => 0.15950000
    [amount] => 0.15950000
    [type] => buy
    [price] => 0.033262
)

2019-05-17 15:58:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:58:15 - cex place new buy order: eth_btc 0.033266 18.65984 [8900158550] margin:0.32164973245956]Array
(
    [complete] => 
    [id] => 8900158550
    [time] => 1558101495121
    [pending] => 18.65984000
    [amount] => 18.65984000
    [type] => buy
    [price] => 0.033266
)

2019-05-17 15:58:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:58:28 - cex place new buy order: eth_btc 0.033279 18.65255 [8900160080] margin:0.3816220439316]Array
(
    [complete] => 
    [id] => 8900160080
    [time] => 1558101507742
    [pending] => 18.65255000
    [amount] => 18.65255000
    [type] => buy
    [price] => 0.033279
)

2019-05-17 15:58:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:58:40 - cex place new buy order: eth_btc 0.033285 18.64919 [8900161358] margin:0.33047919483251]Array
(
    [complete] => 
    [id] => 8900161358
    [time] => 1558101519708
    [pending] => 18.64919000
    [amount] => 18.64919000
    [type] => buy
    [price] => 0.033285
)

2019-05-17 15:58:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:58:50 - cex place new buy order: eth_btc 0.033289 18.64695 [8900162623] margin:0.28237555949413]Array
(
    [complete] => 
    [id] => 8900162623
    [time] => 1558101530382
    [pending] => 18.64695000
    [amount] => 18.64695000
    [type] => buy
    [price] => 0.033289
)

2019-05-17 15:59:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:59:01 - cex place new buy order: eth_btc 0.033291 18.64583 [8900163835] margin:0.32140818839925]Array
(
    [complete] => 
    [id] => 8900163835
    [time] => 1558101541345
    [pending] => 18.64583000
    [amount] => 18.64583000
    [type] => buy
    [price] => 0.033291
)

2019-05-17 15:59:09 - cex place new buy order: eth_btc 0.033305 0.1593 [8900164732]Array
(
    [complete] => 
    [id] => 8900164732
    [time] => 1558101548618
    [pending] => 0.15930000
    [amount] => 0.15930000
    [type] => buy
    [price] => 0.033305
)

2019-05-17 15:59:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:59:16 - cex place new buy order: eth_btc 0.033309 18.63575 [8900165491] margin:0.24617971118917]Array
(
    [complete] => 
    [id] => 8900165491
    [time] => 1558101555990
    [pending] => 18.63575000
    [amount] => 18.63575000
    [type] => buy
    [price] => 0.033309
)

2019-05-17 15:59:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:59:26 - cex place new buy order: eth_btc 0.033319 18.63016 [8900166671] margin:0.24010324439507]Array
(
    [complete] => 
    [id] => 8900166671
    [time] => 1558101566064
    [pending] => 18.63016000
    [amount] => 18.63016000
    [type] => buy
    [price] => 0.033319
)

2019-05-17 15:59:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:59:37 - cex place new buy order: eth_btc 0.033325 18.62681 [8900168013] margin:0.27606901725432]Array
(
    [complete] => 
    [id] => 8900168013
    [time] => 1558101576593
    [pending] => 18.62681000
    [amount] => 18.62681000
    [type] => buy
    [price] => 0.033325
)

2019-05-17 15:59:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 15:59:49 - cex place new buy order: eth_btc 0.033327 18.62569 [8900169182] margin:0.27005130974884]Array
(
    [complete] => 
    [id] => 8900169182
    [time] => 1558101588592
    [pending] => 18.62569000
    [amount] => 18.62569000
    [type] => buy
    [price] => 0.033327
)

2019-05-17 16:00:05 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:00:16 - cex place new buy order: eth_btc 0.033293 18.6447 [8900171327]Array
(
    [complete] => 
    [id] => 8900171327
    [time] => 1558101615967
    [pending] => 18.64470000
    [amount] => 18.64470000
    [type] => buy
    [price] => 0.033293
)

2019-05-17 16:00:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:00:28 - cex place new buy order: eth_btc 0.033301 18.64023 [8900173484] margin:0.24924176451155]Array
(
    [complete] => 
    [id] => 8900173484
    [time] => 1558101628333
    [pending] => 18.64023000
    [amount] => 18.64023000
    [type] => buy
    [price] => 0.033301
)

2019-05-17 16:00:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:00:37 - cex place new buy order: eth_btc 0.033305 18.63799 [8900174650] margin:0.35730370815192]Array
(
    [complete] => 
    [id] => 8900174650
    [time] => 1558101637124
    [pending] => 18.63799000
    [amount] => 18.63799000
    [type] => buy
    [price] => 0.033305
)

2019-05-17 16:00:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:00:45 - cex place new buy order: eth_btc 0.033311 18.63463 [8900175761] margin:0.3062051574555]Array
(
    [complete] => 
    [id] => 8900175761
    [time] => 1558101645005
    [pending] => 18.63463000
    [amount] => 18.63463000
    [type] => buy
    [price] => 0.033311
)

2019-05-17 16:00:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:00:53 - cex place new buy order: eth_btc 0.033317 18.63128 [8900176725] margin:0.30915148422728]Array
(
    [complete] => 
    [id] => 8900176725
    [time] => 1558101653128
    [pending] => 18.63128000
    [amount] => 18.63128000
    [type] => buy
    [price] => 0.033317
)

2019-05-17 16:01:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:01:06 - cex place new buy order: eth_btc 0.033327 18.62569 [8900178486] margin:0.34506556245686]Array
(
    [complete] => 
    [id] => 8900178486
    [time] => 1558101665798
    [pending] => 18.62569000
    [amount] => 18.62569000
    [type] => buy
    [price] => 0.033327
)

2019-05-17 16:01:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:01:14 - cex place new buy order: eth_btc 0.033332 18.62289 [8900179654] margin:0.34801392055681]Array
(
    [complete] => 
    [id] => 8900179654
    [time] => 1558101674247
    [pending] => 18.62289000
    [amount] => 18.62289000
    [type] => buy
    [price] => 0.033332
)

2019-05-17 16:01:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:01:23 - cex place new buy order: eth_btc 0.033338 18.61954 [8900180922] margin:0.32695422640829]Array
(
    [complete] => 
    [id] => 8900180922
    [time] => 1558101683413
    [pending] => 18.61954000
    [amount] => 18.61954000
    [type] => buy
    [price] => 0.033338
)

2019-05-17 16:01:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:01:34 - cex place new buy order: eth_btc 0.033344 18.61619 [8900182291] margin:0.29390595009597]Array
(
    [complete] => 
    [id] => 8900182291
    [time] => 1558101693740
    [pending] => 18.61619000
    [amount] => 18.61619000
    [type] => buy
    [price] => 0.033344
)

2019-05-17 16:01:44 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:01:55 - cex place new buy order: eth_btc 0.03323 18.6801 [8900185243]Array
(
    [complete] => 
    [id] => 8900185243
    [time] => 1558101715091
    [pending] => 18.68010000
    [amount] => 18.68010000
    [type] => buy
    [price] => 0.03323
)

2019-05-17 16:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:05 - cex place new buy order: eth_btc 0.033234 18.67781 [8900186847] margin:0.40019257387014]Array
(
    [complete] => 
    [id] => 8900186847
    [time] => 1558101725474
    [pending] => 18.67781000
    [amount] => 18.67781000
    [type] => buy
    [price] => 0.033234
)

2019-05-17 16:02:05 - cex place new buy order: eth_btc 0.033234 18.67781 [] margin:0.40019257387014]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 16:02:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:16 - cex place new buy order: eth_btc 0.033238 18.67556 [8900188253] margin:0.40616162223959]Array
(
    [complete] => 
    [id] => 8900188253
    [time] => 1558101735544
    [pending] => 18.67556000
    [amount] => 18.67556000
    [type] => buy
    [price] => 0.033238
)

2019-05-17 16:02:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:26 - cex place new buy order: eth_btc 0.033245 18.67163 [8900189605] margin:0.33990073695291]Array
(
    [complete] => 
    [id] => 8900189605
    [time] => 1558101746121
    [pending] => 18.67163000
    [amount] => 18.67163000
    [type] => buy
    [price] => 0.033245
)

2019-05-17 16:02:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:38 - cex place new buy order: eth_btc 0.03325 18.66882 [8900190452] margin:0.44210526315789]Array
(
    [complete] => 
    [id] => 8900190452
    [time] => 1558101757915
    [pending] => 18.66882000
    [amount] => 18.66882000
    [type] => buy
    [price] => 0.03325
)

2019-05-17 16:02:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:48 - cex place new buy order: eth_btc 0.033253 18.66714 [8900191686] margin:0.39695666556401]Array
(
    [complete] => 
    [id] => 8900191686
    [time] => 1558101768037
    [pending] => 18.66714000
    [amount] => 18.66714000
    [type] => buy
    [price] => 0.033253
)

2019-05-17 16:02:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:02:58 - cex place new buy order: eth_btc 0.033261 18.66265 [8900193217] margin:0.37581551967769]Array
(
    [complete] => 
    [id] => 8900193217
    [time] => 1558101777880
    [pending] => 18.66265000
    [amount] => 18.66265000
    [type] => buy
    [price] => 0.033261
)

2019-05-17 16:03:35 - cex delete buy orders: eth_btc[move]
2019-05-17 16:03:37 - cex place new buy order: eth_btc 0.03316 18.66208 [8900199262] margin:0.19541819493718]Array
(
    [complete] => 
    [id] => 8900199262
    [time] => 1558101816661
    [pending] => 18.66208000
    [amount] => 18.66208000
    [type] => buy
    [price] => 0.03316
)

2019-05-17 16:03:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:03:47 - cex place new buy order: eth_btc 0.033164 18.71723 [8900200776] margin:0.46435894343264]Array
(
    [complete] => 
    [id] => 8900200776
    [time] => 1558101827360
    [pending] => 18.71723000
    [amount] => 18.71723000
    [type] => buy
    [price] => 0.033164
)

2019-05-17 16:03:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:03:58 - cex place new buy order: eth_btc 0.033168 18.71497 [8900202158] margin:0.45525808007718]Array
(
    [complete] => 
    [id] => 8900202158
    [time] => 1558101837996
    [pending] => 18.71497000
    [amount] => 18.71497000
    [type] => buy
    [price] => 0.033168
)

2019-05-17 16:04:08 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:04:09 - cex place new buy order: eth_btc 0.033174 18.71159 [8900203768] margin:0.5034062820281]Array
(
    [complete] => 
    [id] => 8900203768
    [time] => 1558101848759
    [pending] => 18.71159000
    [amount] => 18.71159000
    [type] => buy
    [price] => 0.033174
)

2019-05-17 16:04:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:04:21 - cex place new buy order: eth_btc 0.03318 18.7082 [8900205542] margin:0.48824593128389]Array
(
    [complete] => 
    [id] => 8900205542
    [time] => 1558101861332
    [pending] => 18.70820000
    [amount] => 18.70820000
    [type] => buy
    [price] => 0.03318
)

2019-05-17 16:04:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:04:28 - cex place new buy order: eth_btc 0.033185 18.70539 [8900206623] margin:0.51227964441767]Array
(
    [complete] => 
    [id] => 8900206623
    [time] => 1558101868352
    [pending] => 18.70539000
    [amount] => 18.70539000
    [type] => buy
    [price] => 0.033185
)

2019-05-17 16:04:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:04:40 - cex place new buy order: eth_btc 0.033193 18.70088 [8900208455] margin:0.43683909257977]Array
(
    [complete] => 
    [id] => 8900208455
    [time] => 1558101880424
    [pending] => 18.70088000
    [amount] => 18.70088000
    [type] => buy
    [price] => 0.033193
)

2019-05-17 16:04:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:05:00 - cex place new buy order: eth_btc 0.033202 18.69581 [8900210230] margin:0.26805614119632]Array
(
    [complete] => 
    [id] => 8900210230
    [time] => 1558101900397
    [pending] => 18.69581000
    [amount] => 18.69581000
    [type] => buy
    [price] => 0.033202
)

2019-05-17 16:05:07 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:05:18 - cex place new buy order: eth_btc 0.0332 18.6969 [8900212006]Array
(
    [complete] => 
    [id] => 8900212006
    [time] => 1558101918130
    [pending] => 18.69690000
    [amount] => 18.69690000
    [type] => buy
    [price] => 0.0332
)

2019-05-17 16:05:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:05:42 - cex place new buy order: eth_btc 0.033203 18.69524 [8900215879] margin:0.21082432310331]Array
(
    [complete] => 
    [id] => 8900215879
    [time] => 1558101942017
    [pending] => 18.69524000
    [amount] => 18.69524000
    [type] => buy
    [price] => 0.033203
)

2019-05-17 16:05:53 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:06:07 - cex place new buy order: eth_btc 0.033107 18.7495 [8900219642]Array
(
    [complete] => 
    [id] => 8900219642
    [time] => 1558101967052
    [pending] => 18.74950000
    [amount] => 18.74950000
    [type] => buy
    [price] => 0.033107
)

2019-05-17 16:06:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:06:17 - cex place new buy order: eth_btc 0.033111 18.74719 [8900221214] margin:0.42584035516897]Array
(
    [complete] => 
    [id] => 8900221214
    [time] => 1558101977057
    [pending] => 18.74719000
    [amount] => 18.74719000
    [type] => buy
    [price] => 0.033111
)

2019-05-17 16:06:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:06:28 - cex place new buy order: eth_btc 0.033113 18.74606 [8900222919] margin:0.3080361187449]Array
(
    [complete] => 
    [id] => 8900222919
    [time] => 1558101987522
    [pending] => 18.74606000
    [amount] => 18.74606000
    [type] => buy
    [price] => 0.033113
)

2019-05-17 16:06:38 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:06:48 - cex place new buy order: eth_btc 0.033064 18.7738 [8900226107]Array
(
    [complete] => 
    [id] => 8900226107
    [time] => 1558102008043
    [pending] => 18.77380000
    [amount] => 18.77380000
    [type] => buy
    [price] => 0.033064
)

2019-05-17 16:06:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:06:57 - cex place new buy order: eth_btc 0.03307 18.77043 [8900227516] margin:0.2479588751134]Array
(
    [complete] => 
    [id] => 8900227516
    [time] => 1558102017177
    [pending] => 18.77043000
    [amount] => 18.77043000
    [type] => buy
    [price] => 0.03307
)

2019-05-17 16:07:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:07:09 - cex place new buy order: eth_btc 0.033076 18.76703 [8900229207] margin:0.27814729713387]Array
(
    [complete] => 
    [id] => 8900229207
    [time] => 1558102028672
    [pending] => 18.76703000
    [amount] => 18.76703000
    [type] => buy
    [price] => 0.033076
)

2019-05-17 16:07:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:07:21 - cex place new buy order: eth_btc 0.033081 18.76419 [8900231119] margin:0.32344850518424]Array
(
    [complete] => 
    [id] => 8900231119
    [time] => 1558102040765
    [pending] => 18.76419000
    [amount] => 18.76419000
    [type] => buy
    [price] => 0.033081
)

2019-05-17 16:07:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:07:32 - cex place new buy order: eth_btc 0.033087 18.76079 [8900232094] margin:0.25992081482153]Array
(
    [complete] => 
    [id] => 8900232094
    [time] => 1558102051744
    [pending] => 18.76079000
    [amount] => 18.76079000
    [type] => buy
    [price] => 0.033087
)

2019-05-17 16:08:00 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:08:43 - cex place new buy order: eth_btc 0.033088 18.7602 [8900240906]Array
(
    [complete] => 
    [id] => 8900240906
    [time] => 1558102122876
    [pending] => 18.76020000
    [amount] => 18.76020000
    [type] => buy
    [price] => 0.033088
)

2019-05-17 16:08:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:08:53 - cex place new buy order: eth_btc 0.03309 18.75909 [8900242199] margin:0.22363251737685]Array
(
    [complete] => 
    [id] => 8900242199
    [time] => 1558102133279
    [pending] => 18.75909000
    [amount] => 18.75909000
    [type] => buy
    [price] => 0.03309
)

2019-05-17 16:09:04 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:09:05 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:09:16 - cex place new buy order: eth_btc 0.033088 18.7602 [8900244977]Array
(
    [complete] => 
    [id] => 8900244977
    [time] => 1558102156001
    [pending] => 18.76020000
    [amount] => 18.76020000
    [type] => buy
    [price] => 0.033088
)

2019-05-17 16:09:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:09:26 - cex place new buy order: eth_btc 0.033092 18.75795 [8900246133] margin:0.22059712317175]Array
(
    [complete] => 
    [id] => 8900246133
    [time] => 1558102166086
    [pending] => 18.75795000
    [amount] => 18.75795000
    [type] => buy
    [price] => 0.033092
)

2019-05-17 16:09:36 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:09:47 - cex place new buy order: eth_btc 0.03304 18.7875 [8900248184]Array
(
    [complete] => 
    [id] => 8900248184
    [time] => 1558102186946
    [pending] => 18.78750000
    [amount] => 18.78750000
    [type] => buy
    [price] => 0.03304
)

2019-05-17 16:09:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:09:58 - cex place new buy order: eth_btc 0.033044 18.7852 [8900249410] margin:0.23604890449096]Array
(
    [complete] => 
    [id] => 8900249410
    [time] => 1558102197647
    [pending] => 18.78520000
    [amount] => 18.78520000
    [type] => buy
    [price] => 0.033044
)

2019-05-17 16:10:08 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:10:10 - cex place new buy order: eth_btc 0.033046 18.78406 [8900250324] margin:0.23906070326212]Array
(
    [complete] => 
    [id] => 8900250324
    [time] => 1558102209668
    [pending] => 18.78406000
    [amount] => 18.78406000
    [type] => buy
    [price] => 0.033046
)

2019-05-17 16:10:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:10:22 - cex place new buy order: eth_btc 0.03305 18.78179 [8900251160] margin:0.25718608169438]Array
(
    [complete] => 
    [id] => 8900251160
    [time] => 1558102221521
    [pending] => 18.78179000
    [amount] => 18.78179000
    [type] => buy
    [price] => 0.03305
)

2019-05-17 16:10:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:10:32 - cex place new buy order: eth_btc 0.033056 18.77838 [8900252607] margin:0.31764278799613]Array
(
    [complete] => 
    [id] => 8900252607
    [time] => 1558102232161
    [pending] => 18.77838000
    [amount] => 18.77838000
    [type] => buy
    [price] => 0.033056
)

2019-05-17 16:10:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:10:45 - cex place new buy order: eth_btc 0.03306 18.77611 [8900254251] margin:0.2692075015124]Array
(
    [complete] => 
    [id] => 8900254251
    [time] => 1558102245352
    [pending] => 18.77611000
    [amount] => 18.77611000
    [type] => buy
    [price] => 0.03306
)

2019-05-17 16:10:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:10:56 - cex place new buy order: eth_btc 0.033064 18.77384 [8900255412] margin:0.25102830873458]Array
(
    [complete] => 
    [id] => 8900255412
    [time] => 1558102256430
    [pending] => 18.77384000
    [amount] => 18.77384000
    [type] => buy
    [price] => 0.033064
)

2019-05-17 16:11:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:11:08 - cex place new buy order: eth_btc 0.033068 18.77157 [8900256852] margin:0.20261279787104]Array
(
    [complete] => 
    [id] => 8900256852
    [time] => 1558102267949
    [pending] => 18.77157000
    [amount] => 18.77157000
    [type] => buy
    [price] => 0.033068
)

2019-05-17 16:11:19 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:11:29 - cex place new buy order: eth_btc 0.03298 18.8217 [8900259468]Array
(
    [complete] => 
    [id] => 8900259468
    [time] => 1558102289106
    [pending] => 18.82170000
    [amount] => 18.82170000
    [type] => buy
    [price] => 0.03298
)

2019-05-17 16:11:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:11:39 - cex place new buy order: eth_btc 0.032995 18.8131 [8900260628] margin:0.39702985300802]Array
(
    [complete] => 
    [id] => 8900260628
    [time] => 1558102299169
    [pending] => 18.81310000
    [amount] => 18.81310000
    [type] => buy
    [price] => 0.032995
)

2019-05-17 16:11:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:11:51 - cex place new buy order: eth_btc 0.033 18.81025 [8900262393] margin:0.40303030303031]Array
(
    [complete] => 
    [id] => 8900262393
    [time] => 1558102310519
    [pending] => 18.81025000
    [amount] => 18.81025000
    [type] => buy
    [price] => 0.033
)

2019-05-17 16:12:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:12:03 - cex place new buy order: eth_btc 0.033004 18.80797 [8900264396] margin:0.37874197067023]Array
(
    [complete] => 
    [id] => 8900264396
    [time] => 1558102323075
    [pending] => 18.80797000
    [amount] => 18.80797000
    [type] => buy
    [price] => 0.033004
)

2019-05-17 16:12:08 - cex place new buy order: eth_btc 0.033006 0.1607 [8900265132]Array
(
    [complete] => 
    [id] => 8900265132
    [time] => 1558102328193
    [pending] => 0.16070000
    [amount] => 0.16070000
    [type] => buy
    [price] => 0.033006
)

2019-05-17 16:12:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:12:19 - cex place new buy order: eth_btc 0.033016 18.80113 [8900266693] margin:0.30288345044827]Array
(
    [complete] => 
    [id] => 8900266693
    [time] => 1558102339396
    [pending] => 18.80113000
    [amount] => 18.80113000
    [type] => buy
    [price] => 0.033016
)

2019-05-17 16:12:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:12:31 - cex place new buy order: eth_btc 0.03302 18.79885 [8900268425] margin:0.22410660205936]Array
(
    [complete] => 
    [id] => 8900268425
    [time] => 1558102351394
    [pending] => 18.79885000
    [amount] => 18.79885000
    [type] => buy
    [price] => 0.03302
)

2019-05-17 16:12:43 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:13:04 - cex place new buy order: eth_btc 0.032888 18.8743 [8900271937]Array
(
    [complete] => 
    [id] => 8900271937
    [time] => 1558102383591
    [pending] => 18.87430000
    [amount] => 18.87430000
    [type] => buy
    [price] => 0.032888
)

2019-05-17 16:13:27 - cex place new buy order: eth_btc 0.032935 0.1611 [8900275361]Array
(
    [complete] => 
    [id] => 8900275361
    [time] => 1558102406747
    [pending] => 0.16110000
    [amount] => 0.16110000
    [type] => buy
    [price] => 0.032935
)

2019-05-17 16:13:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:13:40 - cex place new buy order: eth_btc 0.032947 18.8405 [8900277118] margin:0.46741736728684]Array
(
    [complete] => 
    [id] => 8900277118
    [time] => 1558102420424
    [pending] => 18.84050000
    [amount] => 18.84050000
    [type] => buy
    [price] => 0.032947
)

2019-05-17 16:13:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:13:52 - cex place new buy order: eth_btc 0.032961 18.8325 [8900278833] margin:0.3033888534935]Array
(
    [complete] => 
    [id] => 8900278833
    [time] => 1558102432366
    [pending] => 18.83250000
    [amount] => 18.83250000
    [type] => buy
    [price] => 0.032961
)

2019-05-17 16:14:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:14:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:14:05 - cex place new buy order: eth_btc 0.032967 18.82907 [] margin:0.28513361846694]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 16:14:05 - cex place new buy order: eth_btc 0.032965 18.83022 [8900280508] margin:0.29121795844076]Array
(
    [complete] => 
    [id] => 8900280508
    [time] => 1558102444982
    [pending] => 18.83022000
    [amount] => 18.83022000
    [type] => buy
    [price] => 0.032965
)

2019-05-17 16:14:14 - cex delete buy orders: eth_btc[move]
2019-05-17 16:14:16 - cex place new buy order: eth_btc 0.03296 18.82965 [8900281725] margin:0.26694169750652]Array
(
    [complete] => 
    [id] => 8900281725
    [time] => 1558102455832
    [pending] => 18.82965000
    [amount] => 18.82965000
    [type] => buy
    [price] => 0.03296
)

2019-05-17 16:14:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:14:27 - cex place new buy order: eth_btc 0.032966 18.82965 [8900282905] margin:0.22144027179518]Array
(
    [complete] => 
    [id] => 8900282905
    [time] => 1558102466844
    [pending] => 18.82965000
    [amount] => 18.82965000
    [type] => buy
    [price] => 0.032966
)

2019-05-17 16:14:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:14:37 - cex place new buy order: eth_btc 0.032968 18.8285 [8900283857] margin:0.23355981557873]Array
(
    [complete] => 
    [id] => 8900283857
    [time] => 1558102477211
    [pending] => 18.82850000
    [amount] => 18.82850000
    [type] => buy
    [price] => 0.032968
)

2019-05-17 16:14:53 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:15:28 - cex place new buy order: eth_btc 0.032851 18.8956 [8900288125]Array
(
    [complete] => 
    [id] => 8900288125
    [time] => 1558102527751
    [pending] => 18.89560000
    [amount] => 18.89560000
    [type] => buy
    [price] => 0.032851
)

2019-05-17 16:15:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:15:38 - cex place new buy order: eth_btc 0.032855 18.89326 [8900289421] margin:0.58742961497489]Array
(
    [complete] => 
    [id] => 8900289421
    [time] => 1558102537647
    [pending] => 18.89326000
    [amount] => 18.89326000
    [type] => buy
    [price] => 0.032855
)

2019-05-17 16:15:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:15:49 - cex place new buy order: eth_btc 0.032863 18.88866 [8900290654] margin:0.56902899917841]Array
(
    [complete] => 
    [id] => 8900290654
    [time] => 1558102548619
    [pending] => 18.88866000
    [amount] => 18.88866000
    [type] => buy
    [price] => 0.032863
)

2019-05-17 16:15:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:15:59 - cex place new buy order: eth_btc 0.032912 18.86054 [8900291867] margin:0.39499270782692]Array
(
    [complete] => 
    [id] => 8900291867
    [time] => 1558102558781
    [pending] => 18.86054000
    [amount] => 18.86054000
    [type] => buy
    [price] => 0.032912
)

2019-05-17 16:16:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:16:08 - cex place new buy order: eth_btc 0.032923 18.85424 [8900292939] margin:0.35537466209032]Array
(
    [complete] => 
    [id] => 8900292939
    [time] => 1558102567924
    [pending] => 18.85424000
    [amount] => 18.85424000
    [type] => buy
    [price] => 0.032923
)

2019-05-17 16:16:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:16:21 - cex place new buy order: eth_btc 0.032927 18.85195 [8900294343] margin:0.36444255474231]Array
(
    [complete] => 
    [id] => 8900294343
    [time] => 1558102580943
    [pending] => 18.85195000
    [amount] => 18.85195000
    [type] => buy
    [price] => 0.032927
)

2019-05-17 16:16:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:16:32 - cex place new buy order: eth_btc 0.032936 18.8468 [8900295932] margin:0.41595822200631]Array
(
    [complete] => 
    [id] => 8900295932
    [time] => 1558102592122
    [pending] => 18.84680000
    [amount] => 18.84680000
    [type] => buy
    [price] => 0.032936
)

2019-05-17 16:16:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:16:42 - cex place new buy order: eth_btc 0.032942 18.84336 [8900297461] margin:0.42802501366037]Array
(
    [complete] => 
    [id] => 8900297461
    [time] => 1558102601546
    [pending] => 18.84336000
    [amount] => 18.84336000
    [type] => buy
    [price] => 0.032942
)

2019-05-17 16:16:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:16:50 - cex place new buy order: eth_btc 0.03295 18.83879 [8900298482] margin:0.40060698027313]Array
(
    [complete] => 
    [id] => 8900298482
    [time] => 1558102609577
    [pending] => 18.83879000
    [amount] => 18.83879000
    [type] => buy
    [price] => 0.03295
)

2019-05-17 16:16:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:17:00 - cex place new buy order: eth_btc 0.03296 18.83307 [8900299764] margin:0.34890776699028]Array
(
    [complete] => 
    [id] => 8900299764
    [time] => 1558102620309
    [pending] => 18.83307000
    [amount] => 18.83307000
    [type] => buy
    [price] => 0.03296
)

2019-05-17 16:17:05 - cex place new buy order: eth_btc 0.032966 0.1609 [8900300351]Array
(
    [complete] => 
    [id] => 8900300351
    [time] => 1558102624665
    [pending] => 0.16090000
    [amount] => 0.16090000
    [type] => buy
    [price] => 0.032966
)

2019-05-17 16:17:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:17:13 - cex place new buy order: eth_btc 0.032968 18.8285 [8900301484] margin:0.28209172530937]Array
(
    [complete] => 
    [id] => 8900301484
    [time] => 1558102633398
    [pending] => 18.82850000
    [amount] => 18.82850000
    [type] => buy
    [price] => 0.032968
)

2019-05-17 16:17:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:17:25 - cex place new buy order: eth_btc 0.032974 18.82508 [8900302717] margin:0.25474616364407]Array
(
    [complete] => 
    [id] => 8900302717
    [time] => 1558102645124
    [pending] => 18.82508000
    [amount] => 18.82508000
    [type] => buy
    [price] => 0.032974
)

2019-05-17 16:17:34 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:17:50 - cex place new buy order: eth_btc 0.032832 18.9065 [8900304927]Array
(
    [complete] => 
    [id] => 8900304927
    [time] => 1558102669586
    [pending] => 18.90650000
    [amount] => 18.90650000
    [type] => buy
    [price] => 0.032832
)

2019-05-17 16:18:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:18:01 - cex place new buy order: eth_btc 0.032838 18.90304 [8900306439] margin:0.4963761495828]Array
(
    [complete] => 
    [id] => 8900306439
    [time] => 1558102680932
    [pending] => 18.90304000
    [amount] => 18.90304000
    [type] => buy
    [price] => 0.032838
)

2019-05-17 16:18:06 - cex place new buy order: eth_btc 0.03284 0.1615 [8900306962]Array
(
    [complete] => 
    [id] => 8900306962
    [time] => 1558102685825
    [pending] => 0.16150000
    [amount] => 0.16150000
    [type] => buy
    [price] => 0.03284
)

2019-05-17 16:18:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:18:13 - cex place new buy order: eth_btc 0.032844 18.89959 [8900307858] margin:0.45365972475948]Array
(
    [complete] => 
    [id] => 8900307858
    [time] => 1558102693395
    [pending] => 18.89959000
    [amount] => 18.89959000
    [type] => buy
    [price] => 0.032844
)

2019-05-17 16:18:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:18:24 - cex place new buy order: eth_btc 0.032852 18.89498 [8900309131] margin:0.41397784000976]Array
(
    [complete] => 
    [id] => 8900309131
    [time] => 1558102704363
    [pending] => 18.89498000
    [amount] => 18.89498000
    [type] => buy
    [price] => 0.032852
)

2019-05-17 16:18:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:18:35 - cex place new buy order: eth_btc 0.032867 18.88636 [8900310112] margin:0.36206529345544]Array
(
    [complete] => 
    [id] => 8900310112
    [time] => 1558102715115
    [pending] => 18.88636000
    [amount] => 18.88636000
    [type] => buy
    [price] => 0.032867
)

2019-05-17 16:18:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:18:46 - cex place new buy order: eth_btc 0.032876 18.88119 [8900311301] margin:0.33459058279597]Array
(
    [complete] => 
    [id] => 8900311301
    [time] => 1558102726155
    [pending] => 18.88119000
    [amount] => 18.88119000
    [type] => buy
    [price] => 0.032876
)

2019-05-17 16:18:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:18:58 - cex place new buy order: eth_btc 0.032884 18.8766 [8900312379] margin:0.32538620605764]Array
(
    [complete] => 
    [id] => 8900312379
    [time] => 1558102737567
    [pending] => 18.87660000
    [amount] => 18.87660000
    [type] => buy
    [price] => 0.032884
)

2019-05-17 16:19:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:19:07 - cex place new buy order: eth_btc 0.032888 18.8743 [8900313416] margin:0.31014351739236]Array
(
    [complete] => 
    [id] => 8900313416
    [time] => 1558102746656
    [pending] => 18.87430000
    [amount] => 18.87430000
    [type] => buy
    [price] => 0.032888
)

2019-05-17 16:19:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:19:18 - cex place new buy order: eth_btc 0.03289 18.87315 [8900314553] margin:0.27059896625115]Array
(
    [complete] => 
    [id] => 8900314553
    [time] => 1558102758466
    [pending] => 18.87315000
    [amount] => 18.87315000
    [type] => buy
    [price] => 0.03289
)

2019-05-17 16:19:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:19:29 - cex place new buy order: eth_btc 0.032901 18.86684 [8900315738] margin:0.2917844442418]Array
(
    [complete] => 
    [id] => 8900315738
    [time] => 1558102769285
    [pending] => 18.86684000
    [amount] => 18.86684000
    [type] => buy
    [price] => 0.032901
)

2019-05-17 16:19:40 - cex delete buy orders: eth_btc[move]
2019-05-17 16:19:41 - cex place new buy order: eth_btc 0.032904 18.86455 [8900316967] margin:0.19753836802916]Array
(
    [complete] => 
    [id] => 8900316967
    [time] => 1558102780747
    [pending] => 18.86455000
    [amount] => 18.86455000
    [type] => buy
    [price] => 0.032904
)

2019-05-17 16:19:50 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:20:04 - cex place new buy order: eth_btc 0.032796 18.9272 [8900318691]Array
(
    [complete] => 
    [id] => 8900318691
    [time] => 1558102803788
    [pending] => 18.92720000
    [amount] => 18.92720000
    [type] => buy
    [price] => 0.032796
)

2019-05-17 16:20:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:20:18 - cex place new buy order: eth_btc 0.032815 18.91629 [8900320012] margin:0.41444461374371]Array
(
    [complete] => 
    [id] => 8900320012
    [time] => 1558102818278
    [pending] => 18.91629000
    [amount] => 18.91629000
    [type] => buy
    [price] => 0.032815
)

2019-05-17 16:20:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:20:30 - cex place new buy order: eth_btc 0.032864 18.88808 [8900321262] margin:0.29515579357349]Array
(
    [complete] => 
    [id] => 8900321262
    [time] => 1558102829833
    [pending] => 18.88808000
    [amount] => 18.88808000
    [type] => buy
    [price] => 0.032864
)

2019-05-17 16:20:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:20:42 - cex place new buy order: eth_btc 0.032873 18.88291 [8900322905] margin:0.26465488394731]Array
(
    [complete] => 
    [id] => 8900322905
    [time] => 1558102842008
    [pending] => 18.88291000
    [amount] => 18.88291000
    [type] => buy
    [price] => 0.032873
)

2019-05-17 16:20:52 - cex delete buy orders: eth_btc[move]
2019-05-17 16:20:53 - cex place new buy order: eth_btc 0.032874 18.88177 [8900324090] margin:0.1977186311787]Array
(
    [complete] => 
    [id] => 8900324090
    [time] => 1558102853272
    [pending] => 18.88177000
    [amount] => 18.88177000
    [type] => buy
    [price] => 0.032874
)

2019-05-17 16:21:04 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:21:14 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:21:28 - cex place new buy order: eth_btc 0.032798 18.9261 [8900327704]Array
(
    [complete] => 
    [id] => 8900327704
    [time] => 1558102887957
    [pending] => 18.92610000
    [amount] => 18.92610000
    [type] => buy
    [price] => 0.032798
)

2019-05-17 16:21:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:21:39 - cex place new buy order: eth_btc 0.032802 18.92378 [8900328903] margin:0.34753978415951]Array
(
    [complete] => 
    [id] => 8900328903
    [time] => 1558102898593
    [pending] => 18.92378000
    [amount] => 18.92378000
    [type] => buy
    [price] => 0.032802
)

2019-05-17 16:21:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:21:51 - cex place new buy order: eth_btc 0.032804 18.92263 [8900330575] margin:0.28350201194978]Array
(
    [complete] => 
    [id] => 8900330575
    [time] => 1558102910589
    [pending] => 18.92263000
    [amount] => 18.92263000
    [type] => buy
    [price] => 0.032804
)

2019-05-17 16:22:01 - cex delete buy orders: eth_btc[move]
2019-05-17 16:22:02 - cex place new buy order: eth_btc 0.032791 18.92205 [8900332217] margin:0.16765736930346]Array
(
    [complete] => 
    [id] => 8900332217
    [time] => 1558102922426
    [pending] => 18.92205000
    [amount] => 18.92205000
    [type] => buy
    [price] => 0.032791
)

2019-05-17 16:22:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:22:17 - cex place new buy order: eth_btc 0.032797 18.92667 [8900334249] margin:0.20123791810227]Array
(
    [complete] => 
    [id] => 8900334249
    [time] => 1558102937090
    [pending] => 18.92667000
    [amount] => 18.92667000
    [type] => buy
    [price] => 0.032797
)

2019-05-17 16:22:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:22:28 - cex place new buy order: eth_btc 0.032803 18.92321 [8900335397] margin:0.39020821266349]Array
(
    [complete] => 
    [id] => 8900335397
    [time] => 1558102947908
    [pending] => 18.92321000
    [amount] => 18.92321000
    [type] => buy
    [price] => 0.032803
)

2019-05-17 16:23:39 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:23:50 - cex place new buy order: eth_btc 0.032681 18.9938 [8900347208]Array
(
    [complete] => 
    [id] => 8900347208
    [time] => 1558103030291
    [pending] => 18.99380000
    [amount] => 18.99380000
    [type] => buy
    [price] => 0.032681
)

2019-05-17 16:24:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:24:01 - cex place new buy order: eth_btc 0.032692 18.98746 [8900348415] margin:0.3915330967821]Array
(
    [complete] => 
    [id] => 8900348415
    [time] => 1558103041022
    [pending] => 18.98746000
    [amount] => 18.98746000
    [type] => buy
    [price] => 0.032692
)

2019-05-17 16:24:08 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:24:09 - cex place new buy order: eth_btc 0.032696 18.98513 [8900349148] margin:0.44042084658673]Array
(
    [complete] => 
    [id] => 8900349148
    [time] => 1558103049387
    [pending] => 18.98513000
    [amount] => 18.98513000
    [type] => buy
    [price] => 0.032696
)

2019-05-17 16:24:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:24:21 - cex place new buy order: eth_btc 0.0327 18.98281 [8900350309] margin:0.43119266055047]Array
(
    [complete] => 
    [id] => 8900350309
    [time] => 1558103061388
    [pending] => 18.98281000
    [amount] => 18.98281000
    [type] => buy
    [price] => 0.0327
)

2019-05-17 16:24:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:24:32 - cex place new buy order: eth_btc 0.032706 18.97933 [8900351416] margin:0.39748058460221]Array
(
    [complete] => 
    [id] => 8900351416
    [time] => 1558103072157
    [pending] => 18.97933000
    [amount] => 18.97933000
    [type] => buy
    [price] => 0.032706
)

2019-05-17 16:24:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:24:51 - cex place new buy order: eth_btc 0.032712 18.97585 [8900352701] margin:0.36989483981416]Array
(
    [complete] => 
    [id] => 8900352701
    [time] => 1558103091406
    [pending] => 18.97585000
    [amount] => 18.97585000
    [type] => buy
    [price] => 0.032712
)

2019-05-17 16:25:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:25:03 - cex place new buy order: eth_btc 0.032714 18.97469 [8900353699] margin:0.38209940698173]Array
(
    [complete] => 
    [id] => 8900353699
    [time] => 1558103102592
    [pending] => 18.97469000
    [amount] => 18.97469000
    [type] => buy
    [price] => 0.032714
)

2019-05-17 16:25:05 - cex place new buy order: eth_btc 0.032716 0.1621 [8900353983]Array
(
    [complete] => 
    [id] => 8900353983
    [time] => 1558103105215
    [pending] => 0.16210000
    [amount] => 0.16210000
    [type] => buy
    [price] => 0.032716
)

2019-05-17 16:25:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:25:18 - cex place new buy order: eth_btc 0.032727 18.96715 [8900355382] margin:0.39111437039754]Array
(
    [complete] => 
    [id] => 8900355382
    [time] => 1558103117611
    [pending] => 18.96715000
    [amount] => 18.96715000
    [type] => buy
    [price] => 0.032727
)

2019-05-17 16:25:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:25:26 - cex place new buy order: eth_btc 0.032733 18.96367 [8900356420] margin:0.43381297161886]Array
(
    [complete] => 
    [id] => 8900356420
    [time] => 1558103126199
    [pending] => 18.96367000
    [amount] => 18.96367000
    [type] => buy
    [price] => 0.032733
)

2019-05-17 16:25:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:25:34 - cex place new buy order: eth_btc 0.032739 18.9602 [8900357188] margin:0.49176822749624]Array
(
    [complete] => 
    [id] => 8900357188
    [time] => 1558103133611
    [pending] => 18.96020000
    [amount] => 18.96020000
    [type] => buy
    [price] => 0.032739
)

2019-05-17 16:25:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:25:42 - cex place new buy order: eth_btc 0.032747 18.95557 [8900358138] margin:0.44889608208385]Array
(
    [complete] => 
    [id] => 8900358138
    [time] => 1558103142261
    [pending] => 18.95557000
    [amount] => 18.95557000
    [type] => buy
    [price] => 0.032747
)

2019-05-17 16:25:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:25:51 - cex place new buy order: eth_btc 0.032773 18.94053 [8900358961] margin:0.33869343667041]Array
(
    [complete] => 
    [id] => 8900358961
    [time] => 1558103150743
    [pending] => 18.94053000
    [amount] => 18.94053000
    [type] => buy
    [price] => 0.032773
)

2019-05-17 16:25:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:00 - cex place new buy order: eth_btc 0.032779 18.93706 [8900360006] margin:0.30812410384697]Array
(
    [complete] => 
    [id] => 8900360006
    [time] => 1558103160337
    [pending] => 18.93706000
    [amount] => 18.93706000
    [type] => buy
    [price] => 0.032779
)

2019-05-17 16:26:05 - cex place new buy order: eth_btc 0.032783 0.1618 [8900360552]Array
(
    [complete] => 
    [id] => 8900360552
    [time] => 1558103164553
    [pending] => 0.16180000
    [amount] => 0.16180000
    [type] => buy
    [price] => 0.032783
)

2019-05-17 16:26:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:14 - cex place new buy order: eth_btc 0.032789 18.93129 [8900361698] margin:0.32937875507031]Array
(
    [complete] => 
    [id] => 8900361698
    [time] => 1558103174292
    [pending] => 18.93129000
    [amount] => 18.93129000
    [type] => buy
    [price] => 0.032789
)

2019-05-17 16:26:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:25 - cex place new buy order: eth_btc 0.032797 18.92667 [8900362380] margin:0.38113242064823]Array
(
    [complete] => 
    [id] => 8900362380
    [time] => 1558103185004
    [pending] => 18.92667000
    [amount] => 18.92667000
    [type] => buy
    [price] => 0.032797
)

2019-05-17 16:26:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:33 - cex place new buy order: eth_btc 0.032802 18.92378 [8900363512] margin:0.39022010852998]Array
(
    [complete] => 
    [id] => 8900363512
    [time] => 1558103193228
    [pending] => 18.92378000
    [amount] => 18.92378000
    [type] => buy
    [price] => 0.032802
)

2019-05-17 16:26:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:42 - cex place new buy order: eth_btc 0.032807 18.9209 [8900364322] margin:0.43283445606119]Array
(
    [complete] => 
    [id] => 8900364322
    [time] => 1558103201795
    [pending] => 18.92090000
    [amount] => 18.92090000
    [type] => buy
    [price] => 0.032807
)

2019-05-17 16:26:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:50 - cex place new buy order: eth_btc 0.032815 18.91629 [8900364977] margin:0.31083346030778]Array
(
    [complete] => 
    [id] => 8900364977
    [time] => 1558103210446
    [pending] => 18.91629000
    [amount] => 18.91629000
    [type] => buy
    [price] => 0.032815
)

2019-05-17 16:26:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:26:59 - cex place new buy order: eth_btc 0.032823 18.91168 [8900366059] margin:0.2528714620845]Array
(
    [complete] => 
    [id] => 8900366059
    [time] => 1558103219304
    [pending] => 18.91168000
    [amount] => 18.91168000
    [type] => buy
    [price] => 0.032823
)

2019-05-17 16:27:05 - cex place new buy order: eth_btc 0.032825 0.1616 [8900366932]Array
(
    [complete] => 
    [id] => 8900366932
    [time] => 1558103225011
    [pending] => 0.16160000
    [amount] => 0.16160000
    [type] => buy
    [price] => 0.032825
)

2019-05-17 16:27:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:27:13 - cex place new buy order: eth_btc 0.032827 18.90937 [8900367522] margin:0.23760928503973]Array
(
    [complete] => 
    [id] => 8900367522
    [time] => 1558103232598
    [pending] => 18.90937000
    [amount] => 18.90937000
    [type] => buy
    [price] => 0.032827
)

2019-05-17 16:27:37 - cex delete buy orders: eth_btc[move]
2019-05-17 16:27:38 - cex place new buy order: eth_btc 0.032792 18.9088 [8900368882] margin:0.19800170586084]Array
(
    [complete] => 
    [id] => 8900368882
    [time] => 1558103258254
    [pending] => 18.90880000
    [amount] => 18.90880000
    [type] => buy
    [price] => 0.032792
)

2019-05-17 16:27:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:27:48 - cex place new buy order: eth_btc 0.032797 18.92667 [8900370193] margin:0.29270969905784]Array
(
    [complete] => 
    [id] => 8900370193
    [time] => 1558103267654
    [pending] => 18.92667000
    [amount] => 18.92667000
    [type] => buy
    [price] => 0.032797
)

2019-05-17 16:27:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:27:56 - cex place new buy order: eth_btc 0.032801 18.92436 [8900371149] margin:0.25304106582114]Array
(
    [complete] => 
    [id] => 8900371149
    [time] => 1558103275938
    [pending] => 18.92436000
    [amount] => 18.92436000
    [type] => buy
    [price] => 0.032801
)

2019-05-17 16:28:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:05 - cex place new buy order: eth_btc 0.032805 18.92205 [8900372253] margin:0.28654168571862]Array
(
    [complete] => 
    [id] => 8900372253
    [time] => 1558103284687
    [pending] => 18.92205000
    [amount] => 18.92205000
    [type] => buy
    [price] => 0.032805
)

2019-05-17 16:28:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:13 - cex place new buy order: eth_btc 0.032811 18.91859 [8900373274] margin:0.33830117948248]Array
(
    [complete] => 
    [id] => 8900373274
    [time] => 1558103293369
    [pending] => 18.91859000
    [amount] => 18.91859000
    [type] => buy
    [price] => 0.032811
)

2019-05-17 16:28:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:23 - cex place new buy order: eth_btc 0.032819 18.91398 [8900374370] margin:0.26204332855966]Array
(
    [complete] => 
    [id] => 8900374370
    [time] => 1558103302587
    [pending] => 18.91398000
    [amount] => 18.91398000
    [type] => buy
    [price] => 0.032819
)

2019-05-17 16:28:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:31 - cex place new buy order: eth_btc 0.032821 18.91283 [8900375091] margin:0.27726150939944]Array
(
    [complete] => 
    [id] => 8900375091
    [time] => 1558103310571
    [pending] => 18.91283000
    [amount] => 18.91283000
    [type] => buy
    [price] => 0.032821
)

2019-05-17 16:28:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:39 - cex place new buy order: eth_btc 0.03283 18.90765 [8900376080] margin:0.29850746268656]Array
(
    [complete] => 
    [id] => 8900376080
    [time] => 1558103318765
    [pending] => 18.90765000
    [amount] => 18.90765000
    [type] => buy
    [price] => 0.03283
)

2019-05-17 16:28:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:48 - cex place new buy order: eth_btc 0.032838 18.90304 [8900376996] margin:0.31061575004567]Array
(
    [complete] => 
    [id] => 8900376996
    [time] => 1558103327674
    [pending] => 18.90304000
    [amount] => 18.90304000
    [type] => buy
    [price] => 0.032838
)

2019-05-17 16:28:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:28:57 - cex place new buy order: eth_btc 0.032841 18.90131 [8900378004] margin:0.3258122468865]Array
(
    [complete] => 
    [id] => 8900378004
    [time] => 1558103336589
    [pending] => 18.90131000
    [amount] => 18.90131000
    [type] => buy
    [price] => 0.032841
)

2019-05-17 16:29:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:29:06 - cex place new buy order: eth_btc 0.032843 18.90016 [8900378922] margin:0.34406113935996]Array
(
    [complete] => 
    [id] => 8900378922
    [time] => 1558103345975
    [pending] => 18.90016000
    [amount] => 18.90016000
    [type] => buy
    [price] => 0.032843
)

2019-05-17 16:29:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:29:16 - cex place new buy order: eth_btc 0.032851 18.89556 [8900379853] margin:0.34702139965299]Array
(
    [complete] => 
    [id] => 8900379853
    [time] => 1558103355598
    [pending] => 18.89556000
    [amount] => 18.89556000
    [type] => buy
    [price] => 0.032851
)

2019-05-17 16:29:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:29:25 - cex place new buy order: eth_btc 0.032857 18.89211 [8900380742] margin:0.31043613233099]Array
(
    [complete] => 
    [id] => 8900380742
    [time] => 1558103365470
    [pending] => 18.89211000
    [amount] => 18.89211000
    [type] => buy
    [price] => 0.032857
)

2019-05-17 16:29:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:29:34 - cex place new buy order: eth_btc 0.032859 18.89096 [8900381609] margin:0.2343345810889]Array
(
    [complete] => 
    [id] => 8900381609
    [time] => 1558103374269
    [pending] => 18.89096000
    [amount] => 18.89096000
    [type] => buy
    [price] => 0.032859
)

2019-05-17 16:29:42 - cex delete buy orders: eth_btc[move]
2019-05-17 16:29:44 - cex place new buy order: eth_btc 0.0328 18.89038 [8900382452] margin:0.27388922702374]Array
(
    [complete] => 
    [id] => 8900382452
    [time] => 1558103383661
    [pending] => 18.89038000
    [amount] => 18.89038000
    [type] => buy
    [price] => 0.0328
)

2019-05-17 16:29:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:29:53 - cex place new buy order: eth_btc 0.032806 18.92148 [8900382888] margin:0.41760653538987]Array
(
    [complete] => 
    [id] => 8900382888
    [time] => 1558103392618
    [pending] => 18.92148000
    [amount] => 18.92148000
    [type] => buy
    [price] => 0.032806
)

2019-05-17 16:30:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:30:02 - cex place new buy order: eth_btc 0.032811 18.91859 [8900383435] margin:0.37792203834079]Array
(
    [complete] => 
    [id] => 8900383435
    [time] => 1558103402004
    [pending] => 18.91859000
    [amount] => 18.91859000
    [type] => buy
    [price] => 0.032811
)

2019-05-17 16:30:04 - cex place new buy order: eth_btc 0.032812 0.1617 []Array
(
    [error] => Nonce must be incremented
)

2019-05-17 16:30:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:30:12 - cex place new buy order: eth_btc 0.032814 18.91686 [8900384486] margin:0.37788748704821]Array
(
    [complete] => 
    [id] => 8900384486
    [time] => 1558103411759
    [pending] => 18.91686000
    [amount] => 18.91686000
    [type] => buy
    [price] => 0.032814
)

2019-05-17 16:30:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:30:19 - cex place new buy order: eth_btc 0.032824 18.9111 [8900385377] margin:0.28028271996101]Array
(
    [complete] => 
    [id] => 8900385377
    [time] => 1558103419275
    [pending] => 18.91110000
    [amount] => 18.91110000
    [type] => buy
    [price] => 0.032824
)

2019-05-17 16:30:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:30:28 - cex place new buy order: eth_btc 0.032826 18.90995 [8900386393] margin:0.22847742643026]Array
(
    [complete] => 
    [id] => 8900386393
    [time] => 1558103428006
    [pending] => 18.90995000
    [amount] => 18.90995000
    [type] => buy
    [price] => 0.032826
)

2019-05-17 16:30:37 - cex delete buy orders: eth_btc[move]
2019-05-17 16:30:38 - cex place new buy order: eth_btc 0.032737 18.90937 [8900387299] margin:0.24674810369512]Array
(
    [complete] => 
    [id] => 8900387299
    [time] => 1558103437878
    [pending] => 18.90937000
    [amount] => 18.90937000
    [type] => buy
    [price] => 0.032737
)

2019-05-17 16:30:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:30:46 - cex place new buy order: eth_btc 0.032745 18.95672 [8900388037] margin:0.47640861200182]Array
(
    [complete] => 
    [id] => 8900388037
    [time] => 1558103446424
    [pending] => 18.95672000
    [amount] => 18.95672000
    [type] => buy
    [price] => 0.032745
)

2019-05-17 16:30:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:30:55 - cex place new buy order: eth_btc 0.032777 18.93822 [8900389303] margin:0.37526314183727]Array
(
    [complete] => 
    [id] => 8900389303
    [time] => 1558103455018
    [pending] => 18.93822000
    [amount] => 18.93822000
    [type] => buy
    [price] => 0.032777
)

2019-05-17 16:31:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:31:05 - cex place new buy order: eth_btc 0.032787 18.93244 [8900390435] margin:0.3446487937292]Array
(
    [complete] => 
    [id] => 8900390435
    [time] => 1558103465251
    [pending] => 18.93244000
    [amount] => 18.93244000
    [type] => buy
    [price] => 0.032787
)

2019-05-17 16:31:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:31:14 - cex place new buy order: eth_btc 0.032802 18.92378 [8900391282] margin:0.29876227059327]Array
(
    [complete] => 
    [id] => 8900391282
    [time] => 1558103474172
    [pending] => 18.92378000
    [amount] => 18.92378000
    [type] => buy
    [price] => 0.032802
)

2019-05-17 16:31:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:31:25 - cex place new buy order: eth_btc 0.032808 18.92032 [8900392210] margin:0.27737137283588]Array
(
    [complete] => 
    [id] => 8900392210
    [time] => 1558103484983
    [pending] => 18.92032000
    [amount] => 18.92032000
    [type] => buy
    [price] => 0.032808
)

2019-05-17 16:31:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:31:34 - cex place new buy order: eth_btc 0.032814 18.91686 [8900393119] margin:0.33522277076856]Array
(
    [complete] => 
    [id] => 8900393119
    [time] => 1558103494481
    [pending] => 18.91686000
    [amount] => 18.91686000
    [type] => buy
    [price] => 0.032814
)

2019-05-17 16:31:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:31:44 - cex place new buy order: eth_btc 0.032819 18.91398 [8900394461] margin:0.33517169932051]Array
(
    [complete] => 
    [id] => 8900394461
    [time] => 1558103503533
    [pending] => 18.91398000
    [amount] => 18.91398000
    [type] => buy
    [price] => 0.032819
)

2019-05-17 16:31:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:31:54 - cex place new buy order: eth_btc 0.032821 18.91283 [8900395814] margin:0.34733859419274]Array
(
    [complete] => 
    [id] => 8900395814
    [time] => 1558103513928
    [pending] => 18.91283000
    [amount] => 18.91283000
    [type] => buy
    [price] => 0.032821
)

2019-05-17 16:32:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:32:05 - cex place new buy order: eth_btc 0.032825 18.91053 [8900397273] margin:0.35948210205636]Array
(
    [complete] => 
    [id] => 8900397273
    [time] => 1558103524999
    [pending] => 18.91053000
    [amount] => 18.91053000
    [type] => buy
    [price] => 0.032825
)

2019-05-17 16:32:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:32:14 - cex place new buy order: eth_btc 0.032827 18.90937 [8900398524] margin:0.33813629024888]Array
(
    [complete] => 
    [id] => 8900398524
    [time] => 1558103534405
    [pending] => 18.90937000
    [amount] => 18.90937000
    [type] => buy
    [price] => 0.032827
)

2019-05-17 16:32:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:32:24 - cex place new buy order: eth_btc 0.032829 18.90822 [8900399234] margin:0.31070090468792]Array
(
    [complete] => 
    [id] => 8900399234
    [time] => 1558103544130
    [pending] => 18.90822000
    [amount] => 18.90822000
    [type] => buy
    [price] => 0.032829
)

2019-05-17 16:32:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:32:34 - cex place new buy order: eth_btc 0.032831 18.90707 [8900399832] margin:0.2741311565289]Array
(
    [complete] => 
    [id] => 8900399832
    [time] => 1558103554120
    [pending] => 18.90707000
    [amount] => 18.90707000
    [type] => buy
    [price] => 0.032831
)

2019-05-17 16:32:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:32:43 - cex place new buy order: eth_btc 0.032835 18.90477 [8900400880] margin:0.28018882290237]Array
(
    [complete] => 
    [id] => 8900400880
    [time] => 1558103563173
    [pending] => 18.90477000
    [amount] => 18.90477000
    [type] => buy
    [price] => 0.032835
)

2019-05-17 16:32:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:32:51 - cex place new buy order: eth_btc 0.032837 18.90361 [8900401780] margin:0.28017175746871]Array
(
    [complete] => 
    [id] => 8900401780
    [time] => 1558103571415
    [pending] => 18.90361000
    [amount] => 18.90361000
    [type] => buy
    [price] => 0.032837
)

2019-05-17 16:32:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:33:01 - cex place new buy order: eth_btc 0.032839 18.90246 [8900402946] margin:0.22534181917842]Array
(
    [complete] => 
    [id] => 8900402946
    [time] => 1558103580633
    [pending] => 18.90246000
    [amount] => 18.90246000
    [type] => buy
    [price] => 0.032839
)

2019-05-17 16:33:03 - cex delete buy orders: eth_btc[move]
2019-05-17 16:33:05 - cex place new buy order: eth_btc 0.032764 18.90189 [8900403487] margin:0.22838002436054]Array
(
    [complete] => 
    [id] => 8900403487
    [time] => 1558103584607
    [pending] => 18.90189000
    [amount] => 18.90189000
    [type] => buy
    [price] => 0.032764
)

2019-05-17 16:33:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:33:30 - cex place new buy order: eth_btc 0.032797 18.92667 [8900406851] margin:0.31405311461414]Array
(
    [complete] => 
    [id] => 8900406851
    [time] => 1558103610019
    [pending] => 18.92667000
    [amount] => 18.92667000
    [type] => buy
    [price] => 0.032797
)

2019-05-17 16:33:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:33:38 - cex place new buy order: eth_btc 0.032808 18.92032 [8900408134] margin:0.3200438917337]Array
(
    [complete] => 
    [id] => 8900408134
    [time] => 1558103618502
    [pending] => 18.92032000
    [amount] => 18.92032000
    [type] => buy
    [price] => 0.032808
)

2019-05-17 16:33:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:33:46 - cex place new buy order: eth_btc 0.032818 18.91456 [8900409084] margin:0.34432323724787]Array
(
    [complete] => 
    [id] => 8900409084
    [time] => 1558103626175
    [pending] => 18.91456000
    [amount] => 18.91456000
    [type] => buy
    [price] => 0.032818
)

2019-05-17 16:33:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:33:56 - cex place new buy order: eth_btc 0.032821 18.91283 [8900410472] margin:0.33515127509827]Array
(
    [complete] => 
    [id] => 8900410472
    [time] => 1558103635954
    [pending] => 18.91283000
    [amount] => 18.91283000
    [type] => buy
    [price] => 0.032821
)

2019-05-17 16:34:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:34:05 - cex place new buy order: eth_btc 0.032827 18.90937 [8900411583] margin:0.341182563134]Array
(
    [complete] => 
    [id] => 8900411583
    [time] => 1558103645060
    [pending] => 18.90937000
    [amount] => 18.90937000
    [type] => buy
    [price] => 0.032827
)

2019-05-17 16:34:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:34:16 - cex place new buy order: eth_btc 0.032829 18.90822 [8900412924] margin:0.24977915867068]Array
(
    [complete] => 
    [id] => 8900412924
    [time] => 1558103655747
    [pending] => 18.90822000
    [amount] => 18.90822000
    [type] => buy
    [price] => 0.032829
)

2019-05-17 16:34:23 - cex delete buy orders: eth_btc[move]
2019-05-17 16:34:25 - cex place new buy order: eth_btc 0.032769 18.90765 [8900414094] margin:0.24977155041122]Array
(
    [complete] => 
    [id] => 8900414094
    [time] => 1558103665114
    [pending] => 18.90765000
    [amount] => 18.90765000
    [type] => buy
    [price] => 0.032769
)

2019-05-17 16:34:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:34:36 - cex place new buy order: eth_btc 0.032775 18.93937 [8900415178] margin:0.35392829900838]Array
(
    [complete] => 
    [id] => 8900415178
    [time] => 1558103675955
    [pending] => 18.93937000
    [amount] => 18.93937000
    [type] => buy
    [price] => 0.032775
)

2019-05-17 16:34:51 - cex delete buy orders: eth_btc [above margin]
2019-05-17 16:35:11 - cex place new buy order: eth_btc 0.03267 19.0002 [8900418262]Array
(
    [complete] => 
    [id] => 8900418262
    [time] => 1558103710823
    [pending] => 19.00020000
    [amount] => 19.00020000
    [type] => buy
    [price] => 0.03267
)

2019-05-17 16:35:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:35:19 - cex place new buy order: eth_btc 0.032685 18.99152 [8900419270] margin:0.58130640966805]Array
(
    [complete] => 
    [id] => 8900419270
    [time] => 1558103718937
    [pending] => 18.99152000
    [amount] => 18.99152000
    [type] => buy
    [price] => 0.032685
)

2019-05-17 16:35:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:35:28 - cex place new buy order: eth_btc 0.032704 18.98049 [8900420511] margin:0.40056262230919]Array
(
    [complete] => 
    [id] => 8900420511
    [time] => 1558103727953
    [pending] => 18.98049000
    [amount] => 18.98049000
    [type] => buy
    [price] => 0.032704
)

2019-05-17 16:35:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:35:37 - cex place new buy order: eth_btc 0.032714 18.97469 [8900421585] margin:0.35153145442317]Array
(
    [complete] => 
    [id] => 8900421585
    [time] => 1558103736661
    [pending] => 18.97469000
    [amount] => 18.97469000
    [type] => buy
    [price] => 0.032714
)

2019-05-17 16:35:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:35:45 - cex place new buy order: eth_btc 0.032722 18.97005 [8900422668] margin:0.37283784609741]Array
(
    [complete] => 
    [id] => 8900422668
    [time] => 1558103744981
    [pending] => 18.97005000
    [amount] => 18.97005000
    [type] => buy
    [price] => 0.032722
)

2019-05-17 16:35:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:35:53 - cex place new buy order: eth_btc 0.032732 18.96425 [8900423837] margin:0.35439325430771]Array
(
    [complete] => 
    [id] => 8900423837
    [time] => 1558103753449
    [pending] => 18.96425000
    [amount] => 18.96425000
    [type] => buy
    [price] => 0.032732
)

2019-05-17 16:36:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:02 - cex place new buy order: eth_btc 0.032746 18.95615 [8900425080] margin:0.32675746656079]Array
(
    [complete] => 
    [id] => 8900425080
    [time] => 1558103762013
    [pending] => 18.95615000
    [amount] => 18.95615000
    [type] => buy
    [price] => 0.032746
)

2019-05-17 16:36:04 - cex place new buy order: eth_btc 0.032752 0.162 [8900425277]Array
(
    [complete] => 
    [id] => 8900425277
    [time] => 1558103763912
    [pending] => 0.16200000
    [amount] => 0.16200000
    [type] => buy
    [price] => 0.032752
)

2019-05-17 16:36:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:12 - cex place new buy order: eth_btc 0.032756 18.95036 [8900426139] margin:0.29002320185614]Array
(
    [complete] => 
    [id] => 8900426139
    [time] => 1558103771988
    [pending] => 18.95036000
    [amount] => 18.95036000
    [type] => buy
    [price] => 0.032756
)

2019-05-17 16:36:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:22 - cex place new buy order: eth_btc 0.032762 18.94689 [8900427269] margin:0.43648128929856]Array
(
    [complete] => 
    [id] => 8900427269
    [time] => 1558103781815
    [pending] => 18.94689000
    [amount] => 18.94689000
    [type] => buy
    [price] => 0.032762
)

2019-05-17 16:36:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:30 - cex place new buy order: eth_btc 0.032768 18.94342 [8900428174] margin:0.5340576171875]Array
(
    [complete] => 
    [id] => 8900428174
    [time] => 1558103790467
    [pending] => 18.94342000
    [amount] => 18.94342000
    [type] => buy
    [price] => 0.032768
)

2019-05-17 16:36:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:39 - cex place new buy order: eth_btc 0.032772 18.94111 [8900429031] margin:0.54924935920908]Array
(
    [complete] => 
    [id] => 8900429031
    [time] => 1558103798686
    [pending] => 18.94111000
    [amount] => 18.94111000
    [type] => buy
    [price] => 0.032772
)

2019-05-17 16:36:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:49 - cex place new buy order: eth_btc 0.032778 18.93764 [8900430116] margin:0.5583012996522]Array
(
    [complete] => 
    [id] => 8900430116
    [time] => 1558103809372
    [pending] => 18.93764000
    [amount] => 18.93764000
    [type] => buy
    [price] => 0.032778
)

2019-05-17 16:36:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:36:58 - cex place new buy order: eth_btc 0.032784 18.93417 [8900430992] margin:0.51854563201561]Array
(
    [complete] => 
    [id] => 8900430992
    [time] => 1558103818176
    [pending] => 18.93417000
    [amount] => 18.93417000
    [type] => buy
    [price] => 0.032784
)

2019-05-17 16:37:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:37:06 - cex place new buy order: eth_btc 0.032788 18.93186 [8900431543] margin:0.54898133463461]Array
(
    [complete] => 
    [id] => 8900431543
    [time] => 1558103826198
    [pending] => 18.93186000
    [amount] => 18.93186000
    [type] => buy
    [price] => 0.032788
)

2019-05-17 16:37:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:37:16 - cex place new buy order: eth_btc 0.0328 18.92494 [8900432345] margin:0.60365853658535]Array
(
    [complete] => 
    [id] => 8900432345
    [time] => 1558103836064
    [pending] => 18.92494000
    [amount] => 18.92494000
    [type] => buy
    [price] => 0.0328
)

2019-05-17 16:37:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:37:25 - cex place new buy order: eth_btc 0.032806 18.92148 [8900432737] margin:0.54258367371822]Array
(
    [complete] => 
    [id] => 8900432737
    [time] => 1558103844587
    [pending] => 18.92148000
    [amount] => 18.92148000
    [type] => buy
    [price] => 0.032806
)

2019-05-17 16:37:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:37:34 - cex place new buy order: eth_btc 0.032822 18.91225 [8900433145] margin:0.52403875449394]Array
(
    [complete] => 
    [id] => 8900433145
    [time] => 1558103853622
    [pending] => 18.91225000
    [amount] => 18.91225000
    [type] => buy
    [price] => 0.032822
)

2019-05-17 16:37:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:37:44 - cex place new buy order: eth_btc 0.032824 18.9111 [8900434431] margin:0.42956373385328]Array
(
    [complete] => 
    [id] => 8900434431
    [time] => 1558103864075
    [pending] => 18.91110000
    [amount] => 18.91110000
    [type] => buy
    [price] => 0.032824
)

2019-05-17 16:37:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:37:53 - cex place new buy order: eth_btc 0.032829 18.90822 [8900435606] margin:0.50260440464223]Array
(
    [complete] => 
    [id] => 8900435606
    [time] => 1558103873180
    [pending] => 18.90822000
    [amount] => 18.90822000
    [type] => buy
    [price] => 0.032829
)

2019-05-17 16:38:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:02 - cex place new buy order: eth_btc 0.032831 18.90707 [] margin:0.46906886783833]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 16:38:04 - cex place new buy order: eth_btc 0.032831 18.9071 [8900436811]Array
(
    [complete] => 
    [id] => 8900436811
    [time] => 1558103884166
    [pending] => 18.90710000
    [amount] => 18.90710000
    [type] => buy
    [price] => 0.032831
)

2019-05-17 16:38:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:12 - cex place new buy order: eth_btc 0.032833 18.90592 [8900437787] margin:0.4964517406268]Array
(
    [complete] => 
    [id] => 8900437787
    [time] => 1558103892224
    [pending] => 18.90592000
    [amount] => 18.90592000
    [type] => buy
    [price] => 0.032833
)

2019-05-17 16:38:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:21 - cex place new buy order: eth_btc 0.032837 18.90361 [8900438987] margin:0.50552730151963]Array
(
    [complete] => 
    [id] => 8900438987
    [time] => 1558103900706
    [pending] => 18.90361000
    [amount] => 18.90361000
    [type] => buy
    [price] => 0.032837
)

2019-05-17 16:38:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:30 - cex place new buy order: eth_btc 0.032861 18.88981 [8900439966] margin:0.42908006451414]Array
(
    [complete] => 
    [id] => 8900439966
    [time] => 1558103909861
    [pending] => 18.88981000
    [amount] => 18.88981000
    [type] => buy
    [price] => 0.032861
)

2019-05-17 16:38:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:39 - cex place new buy order: eth_btc 0.032867 18.88636 [8900441053] margin:0.44421456171844]Array
(
    [complete] => 
    [id] => 8900441053
    [time] => 1558103919156
    [pending] => 18.88636000
    [amount] => 18.88636000
    [type] => buy
    [price] => 0.032867
)

2019-05-17 16:38:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:47 - cex place new buy order: eth_btc 0.032872 18.88349 [8900442068] margin:0.37113652956926]Array
(
    [complete] => 
    [id] => 8900442068
    [time] => 1558103926759
    [pending] => 18.88349000
    [amount] => 18.88349000
    [type] => buy
    [price] => 0.032872
)

2019-05-17 16:38:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:38:56 - cex place new buy order: eth_btc 0.032874 18.88234 [8900443270] margin:0.24639532761452]Array
(
    [complete] => 
    [id] => 8900443270
    [time] => 1558103936166
    [pending] => 18.88234000
    [amount] => 18.88234000
    [type] => buy
    [price] => 0.032874
)

2019-05-17 16:39:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:39:05 - cex place new buy order: eth_btc 0.032876 18.88119 [8900444220] margin:0.30417325708723]Array
(
    [complete] => 
    [id] => 8900444220
    [time] => 1558103945047
    [pending] => 18.88119000
    [amount] => 18.88119000
    [type] => buy
    [price] => 0.032876
)

2019-05-17 16:39:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:39:15 - cex place new buy order: eth_btc 0.032878 18.88004 [8900445214] margin:0.34065332441144]Array
(
    [complete] => 
    [id] => 8900445214
    [time] => 1558103954686
    [pending] => 18.88004000
    [amount] => 18.88004000
    [type] => buy
    [price] => 0.032878
)

2019-05-17 16:39:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:39:24 - cex place new buy order: eth_btc 0.03288 18.87889 [8900446461] margin:0.38017031630171]Array
(
    [complete] => 
    [id] => 8900446461
    [time] => 1558103964513
    [pending] => 18.87889000
    [amount] => 18.87889000
    [type] => buy
    [price] => 0.03288
)

2019-05-17 16:39:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:39:34 - cex place new buy order: eth_btc 0.032883 18.87717 [8900447561] margin:0.36797129215702]Array
(
    [complete] => 
    [id] => 8900447561
    [time] => 1558103973585
    [pending] => 18.87717000
    [amount] => 18.87717000
    [type] => buy
    [price] => 0.032883
)

2019-05-17 16:39:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:39:42 - cex place new buy order: eth_btc 0.032886 18.87545 [8900448438] margin:0.37401933953658]Array
(
    [complete] => 
    [id] => 8900448438
    [time] => 1558103982373
    [pending] => 18.87545000
    [amount] => 18.87545000
    [type] => buy
    [price] => 0.032886
)

2019-05-17 16:39:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:39:51 - cex place new buy order: eth_btc 0.032888 18.8743 [8900449105] margin:0.36791534906349]Array
(
    [complete] => 
    [id] => 8900449105
    [time] => 1558103990601
    [pending] => 18.87430000
    [amount] => 18.87430000
    [type] => buy
    [price] => 0.032888
)

2019-05-17 16:39:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:40:00 - cex place new buy order: eth_btc 0.032891 18.87258 [8900449615] margin:0.36180110060502]Array
(
    [complete] => 
    [id] => 8900449615
    [time] => 1558103999554
    [pending] => 18.87258000
    [amount] => 18.87258000
    [type] => buy
    [price] => 0.032891
)

2019-05-17 16:40:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:40:05 - cex place new buy order: eth_btc 0.032893 0.16126 [8900449899] margin:0.36481926245706]Array
(
    [complete] => 
    [id] => 8900449899
    [time] => 1558104005040
    [pending] => 0.16126000
    [amount] => 0.16126000
    [type] => buy
    [price] => 0.032893
)

2019-05-17 16:40:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:40:15 - cex place new buy order: eth_btc 0.032895 18.87029 [8900450829] margin:0.37695698434412]Array
(
    [complete] => 
    [id] => 8900450829
    [time] => 1558104015305
    [pending] => 18.87029000
    [amount] => 18.87029000
    [type] => buy
    [price] => 0.032895
)

2019-05-17 16:40:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:40:24 - cex place new buy order: eth_btc 0.032898 18.86856 [8900451964] margin:0.35260502158185]Array
(
    [complete] => 
    [id] => 8900451964
    [time] => 1558104023589
    [pending] => 18.86856000
    [amount] => 18.86856000
    [type] => buy
    [price] => 0.032898
)

2019-05-17 16:40:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 16:40:35 - cex place new buy order: eth_btc 0.0329 18.86742 [8900453263] margin:0.30395136778116]Array
(
    [complete] => 1
    [id] => 8900453263
    [time] => 1558104034545
    [pending] => 0.00000000
    [amount] => 18.86742000
    [type] => buy
    [price] => 0.0329
)

2019-05-17 16:40:43 - cex place new buy order: eth_btc 0.0329 0.1463 [8900454479]Array
(
    [complete] => 1
    [id] => 8900454479
    [time] => 1558104043127
    [pending] => 0.00000000
    [amount] => 0.14630000
    [type] => buy
    [price] => 0.0329
)

2019-05-17 21:18:08 - cex place new buy order: eth_btc 0.032308 0.2381 [8902462690]Array
(
    [complete] => 
    [id] => 8902462690
    [time] => 1558120687994
    [pending] => 0.23810000
    [amount] => 0.23810000
    [type] => buy
    [price] => 0.032308
)

2019-05-17 21:18:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:18:17 - cex place new buy order: eth_btc 0.032315 0.23805 [8902463935] margin:0.28160297075659]Array
(
    [complete] => 
    [id] => 8902463935
    [time] => 1558120697280
    [pending] => 0.23805000
    [amount] => 0.23805000
    [type] => buy
    [price] => 0.032315
)

2019-05-17 21:18:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:18:28 - cex place new buy order: eth_btc 0.032317 0.23803 [8902465397] margin:0.21350991738094]Array
(
    [complete] => 
    [id] => 8902465397
    [time] => 1558120707523
    [pending] => 0.23803000
    [amount] => 0.23803000
    [type] => buy
    [price] => 0.032317
)

2019-05-17 21:18:37 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:18:48 - cex place new buy order: eth_btc 0.032327 0.238 [8902467710]Array
(
    [complete] => 
    [id] => 8902467710
    [time] => 1558120728260
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032327
)

2019-05-17 21:18:57 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:19:08 - cex place new buy order: eth_btc 0.032327 0.238 [8902470080]Array
(
    [complete] => 
    [id] => 8902470080
    [time] => 1558120747618
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032327
)

2019-05-17 21:19:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:19:15 - cex place new buy order: eth_btc 0.032329 0.23795 [8902470770] margin:0.22271026013794]Array
(
    [complete] => 
    [id] => 8902470770
    [time] => 1558120755299
    [pending] => 0.23795000
    [amount] => 0.23795000
    [type] => buy
    [price] => 0.032329
)

2019-05-17 21:19:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:19:23 - cex place new buy order: eth_btc 0.032331 0.23793 [8902471551] margin:0.21651046982771]Array
(
    [complete] => 
    [id] => 8902471551
    [time] => 1558120763436
    [pending] => 0.23793000
    [amount] => 0.23793000
    [type] => buy
    [price] => 0.032331
)

2019-05-17 21:19:30 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:19:44 - cex place new buy order: eth_btc 0.032302 0.2381 [8902473430]Array
(
    [complete] => 
    [id] => 8902473430
    [time] => 1558120783764
    [pending] => 0.23810000
    [amount] => 0.23810000
    [type] => buy
    [price] => 0.032302
)

2019-05-17 21:19:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:19:53 - cex place new buy order: eth_btc 0.032308 0.2381 [8902474828] margin:0.2816639841525]Array
(
    [complete] => 
    [id] => 8902474828
    [time] => 1558120793210
    [pending] => 0.23810000
    [amount] => 0.23810000
    [type] => buy
    [price] => 0.032308
)

2019-05-17 21:20:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:20:03 - cex place new buy order: eth_btc 0.032312 0.23807 [8902476411] margin:0.26924981431047]Array
(
    [complete] => 
    [id] => 8902476411
    [time] => 1558120803412
    [pending] => 0.23807000
    [amount] => 0.23807000
    [type] => buy
    [price] => 0.032312
)

2019-05-17 21:20:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:20:19 - cex place new buy order: eth_btc 0.032318 0.23803 [8902478063] margin:0.25991707407638]Array
(
    [complete] => 
    [id] => 8902478063
    [time] => 1558120818721
    [pending] => 0.23803000
    [amount] => 0.23803000
    [type] => buy
    [price] => 0.032318
)

2019-05-17 21:20:28 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:20:45 - cex place new buy order: eth_btc 0.032317 0.238 [8902480921]Array
(
    [complete] => 
    [id] => 8902480921
    [time] => 1558120845413
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032317
)

2019-05-17 21:20:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:20:55 - cex place new buy order: eth_btc 0.032319 0.23802 [8902482195] margin:0.22896748042947]Array
(
    [complete] => 
    [id] => 8902482195
    [time] => 1558120855263
    [pending] => 0.23802000
    [amount] => 0.23802000
    [type] => buy
    [price] => 0.032319
)

2019-05-17 21:21:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:21:05 - cex place new buy order: eth_btc 0.032321 0.00203 [] margin:0.2011076389963]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-17 21:21:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:21:06 - cex place new buy order: eth_btc 0.032322 0.238 [] margin:0.2011014169915]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 21:21:16 - cex place new buy order: eth_btc 0.032322 0.238 [8902484517]Array
(
    [complete] => 
    [id] => 8902484517
    [time] => 1558120876357
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032322
)

2019-05-17 21:21:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:21:26 - cex place new buy order: eth_btc 0.032325 0.23798 [8902485640] margin:0.23201856148491]Array
(
    [complete] => 
    [id] => 8902485640
    [time] => 1558120886292
    [pending] => 0.23798000
    [amount] => 0.23798000
    [type] => buy
    [price] => 0.032325
)

2019-05-17 21:21:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:21:36 - cex place new buy order: eth_btc 0.032327 0.23796 [8902486723] margin:0.21653725987565]Array
(
    [complete] => 
    [id] => 8902486723
    [time] => 1558120896267
    [pending] => 0.23796000
    [amount] => 0.23796000
    [type] => buy
    [price] => 0.032327
)

2019-05-17 21:21:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:21:47 - cex place new buy order: eth_btc 0.032336 0.23789 [8902487990] margin:0.22266204849084]Array
(
    [complete] => 
    [id] => 8902487990
    [time] => 1558120907304
    [pending] => 0.23789000
    [amount] => 0.23789000
    [type] => buy
    [price] => 0.032336
)

2019-05-17 21:21:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:21:56 - cex place new buy order: eth_btc 0.032339 0.23787 [8902489029] margin:0.26593277466838]Array
(
    [complete] => 
    [id] => 8902489029
    [time] => 1558120916428
    [pending] => 0.23787000
    [amount] => 0.23787000
    [type] => buy
    [price] => 0.032339
)

2019-05-17 21:22:02 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:22:30 - cex place new buy order: eth_btc 0.032361 0.2377 [8902492804]Array
(
    [complete] => 
    [id] => 8902492804
    [time] => 1558120949781
    [pending] => 0.23770000
    [amount] => 0.23770000
    [type] => buy
    [price] => 0.032361
)

2019-05-17 21:22:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:22:36 - cex place new buy order: eth_btc 0.032363 0.2377 [8902493586] margin:0.24719587182893]Array
(
    [complete] => 
    [id] => 8902493586
    [time] => 1558120955923
    [pending] => 0.23770000
    [amount] => 0.23770000
    [type] => buy
    [price] => 0.032363
)

2019-05-17 21:22:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:22:47 - cex place new buy order: eth_btc 0.032367 0.23767 [8902494720] margin:0.2255383569685]Array
(
    [complete] => 
    [id] => 8902494720
    [time] => 1558120967145
    [pending] => 0.23767000
    [amount] => 0.23767000
    [type] => buy
    [price] => 0.032367
)

2019-05-17 21:22:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:22:56 - cex place new buy order: eth_btc 0.032377 0.23759 [8902495647] margin:0.26870926892546]Array
(
    [complete] => 
    [id] => 8902495647
    [time] => 1558120976511
    [pending] => 0.23759000
    [amount] => 0.23759000
    [type] => buy
    [price] => 0.032377
)

2019-05-17 21:23:04 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:24:53 - cex place new buy order: eth_btc 0.032304 0.2381 [8902509436]Array
(
    [complete] => 
    [id] => 8902509436
    [time] => 1558121093034
    [pending] => 0.23810000
    [amount] => 0.23810000
    [type] => buy
    [price] => 0.032304
)

2019-05-17 21:25:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:25:02 - cex place new buy order: eth_btc 0.032348 0.23781 [8902511134] margin:0.22567082972671]Array
(
    [complete] => 
    [id] => 8902511134
    [time] => 1558121102147
    [pending] => 0.23781000
    [amount] => 0.23781000
    [type] => buy
    [price] => 0.032348
)

2019-05-17 21:25:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:25:12 - cex place new buy order: eth_btc 0.03235 0.23779 [8902512633] margin:0.23802163833073]Array
(
    [complete] => 
    [id] => 8902512633
    [time] => 1558121112338
    [pending] => 0.23779000
    [amount] => 0.23779000
    [type] => buy
    [price] => 0.03235
)

2019-05-17 21:25:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:25:21 - cex place new buy order: eth_btc 0.032354 0.23776 [8902514008] margin:0.22871978735242]Array
(
    [complete] => 
    [id] => 8902514008
    [time] => 1558121120991
    [pending] => 0.23776000
    [amount] => 0.23776000
    [type] => buy
    [price] => 0.032354
)

2019-05-17 21:25:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:25:30 - cex place new buy order: eth_btc 0.032356 0.23775 [8902515253] margin:0.22561503276053]Array
(
    [complete] => 
    [id] => 8902515253
    [time] => 1558121130241
    [pending] => 0.23775000
    [amount] => 0.23775000
    [type] => buy
    [price] => 0.032356
)

2019-05-17 21:25:40 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:26:08 - cex place new buy order: eth_btc 0.032323 0.238 [8902520719]Array
(
    [complete] => 
    [id] => 8902520719
    [time] => 1558121168441
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032323
)

2019-05-17 21:26:17 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:27:05 - cex place new buy order: eth_btc 0.032298 0.2382 [8902528503]Array
(
    [complete] => 
    [id] => 8902528503
    [time] => 1558121224555
    [pending] => 0.23820000
    [amount] => 0.23820000
    [type] => buy
    [price] => 0.032298
)

2019-05-17 21:27:05 - cex place new buy order: eth_btc 0.032298 0.2382 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-05-17 21:27:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:27:14 - cex place new buy order: eth_btc 0.032303 0.23814 [8902529658] margin:0.25075070426896]Array
(
    [complete] => 
    [id] => 8902529658
    [time] => 1558121234401
    [pending] => 0.23814000
    [amount] => 0.23814000
    [type] => buy
    [price] => 0.032303
)

2019-05-17 21:27:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:27:24 - cex place new buy order: eth_btc 0.032307 0.23811 [8902530577] margin:0.23833844058563]Array
(
    [complete] => 
    [id] => 8902530577
    [time] => 1558121244457
    [pending] => 0.23811000
    [amount] => 0.23811000
    [type] => buy
    [price] => 0.032307
)

2019-05-17 21:27:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:27:38 - cex place new buy order: eth_btc 0.032311 0.23808 [8902531996] margin:0.25997338367738]Array
(
    [complete] => 
    [id] => 8902531996
    [time] => 1558121258205
    [pending] => 0.23808000
    [amount] => 0.23808000
    [type] => buy
    [price] => 0.032311
)

2019-05-17 21:27:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:27:48 - cex place new buy order: eth_btc 0.032313 0.23806 [8902533108] margin:0.21663107727541]Array
(
    [complete] => 
    [id] => 8902533108
    [time] => 1558121267943
    [pending] => 0.23806000
    [amount] => 0.23806000
    [type] => buy
    [price] => 0.032313
)

2019-05-17 21:27:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:27:59 - cex place new buy order: eth_btc 0.032316 0.23804 [8902534320] margin:0.22589429384823]Array
(
    [complete] => 
    [id] => 8902534320
    [time] => 1558121278771
    [pending] => 0.23804000
    [amount] => 0.23804000
    [type] => buy
    [price] => 0.032316
)

2019-05-17 21:28:08 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:28:17 - cex place new buy order: eth_btc 0.032269 0.2384 [8902536164]Array
(
    [complete] => 
    [id] => 8902536164
    [time] => 1558121297337
    [pending] => 0.23840000
    [amount] => 0.23840000
    [type] => buy
    [price] => 0.032269
)

2019-05-17 21:28:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:28:25 - cex place new buy order: eth_btc 0.032273 0.23836 [8902537226] margin:0.38112353980106]Array
(
    [complete] => 
    [id] => 8902537226
    [time] => 1558121304813
    [pending] => 0.23836000
    [amount] => 0.23836000
    [type] => buy
    [price] => 0.032273
)

2019-05-17 21:28:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:28:33 - cex place new buy order: eth_btc 0.032288 0.23825 [8902538307] margin:0.31590683845391]Array
(
    [complete] => 
    [id] => 8902538307
    [time] => 1558121313462
    [pending] => 0.23825000
    [amount] => 0.23825000
    [type] => buy
    [price] => 0.032288
)

2019-05-17 21:28:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:28:42 - cex place new buy order: eth_btc 0.0323 0.23816 [8902539290] margin:0.26625386996904]Array
(
    [complete] => 
    [id] => 8902539290
    [time] => 1558121322121
    [pending] => 0.23816000
    [amount] => 0.23816000
    [type] => buy
    [price] => 0.0323
)

2019-05-17 21:28:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:28:52 - cex place new buy order: eth_btc 0.032306 0.23812 [8902540406] margin:0.26620442023153]Array
(
    [complete] => 
    [id] => 8902540406
    [time] => 1558121331717
    [pending] => 0.23812000
    [amount] => 0.23812000
    [type] => buy
    [price] => 0.032306
)

2019-05-17 21:28:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:29:00 - cex place new buy order: eth_btc 0.032311 0.23808 [8902541451] margin:0.29401751725417]Array
(
    [complete] => 
    [id] => 8902541451
    [time] => 1558121340147
    [pending] => 0.23808000
    [amount] => 0.23808000
    [type] => buy
    [price] => 0.032311
)

2019-05-17 21:29:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:29:05 - cex place new buy order: eth_btc 0.032315 0.23805 [8902541953] margin:0.25065758935479]Array
(
    [complete] => 
    [id] => 8902541953
    [time] => 1558121344652
    [pending] => 0.23805000
    [amount] => 0.23805000
    [type] => buy
    [price] => 0.032315
)

2019-05-17 21:29:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:29:14 - cex place new buy order: eth_btc 0.032321 0.238 [8902543017] margin:0.26608087621049]Array
(
    [complete] => 
    [id] => 8902543017
    [time] => 1558121353867
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032321
)

2019-05-17 21:29:21 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:29:29 - cex place new buy order: eth_btc 0.032313 0.2381 [8902544770]Array
(
    [complete] => 
    [id] => 8902544770
    [time] => 1558121369421
    [pending] => 0.23810000
    [amount] => 0.23810000
    [type] => buy
    [price] => 0.032313
)

2019-05-17 21:29:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:29:38 - cex place new buy order: eth_btc 0.032315 0.23805 [8902545582] margin:0.23209036051368]Array
(
    [complete] => 
    [id] => 8902545582
    [time] => 1558121378202
    [pending] => 0.23805000
    [amount] => 0.23805000
    [type] => buy
    [price] => 0.032315
)

2019-05-17 21:29:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:29:46 - cex place new buy order: eth_btc 0.032317 0.23803 [8902546324] margin:0.26301946344029]Array
(
    [complete] => 
    [id] => 8902546324
    [time] => 1558121385963
    [pending] => 0.23803000
    [amount] => 0.23803000
    [type] => buy
    [price] => 0.032317
)

2019-05-17 21:29:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:29:54 - cex place new buy order: eth_btc 0.032321 0.238 [8902547226] margin:0.2196714210575]Array
(
    [complete] => 
    [id] => 8902547226
    [time] => 1558121394458
    [pending] => 0.23800000
    [amount] => 0.23800000
    [type] => buy
    [price] => 0.032321
)

2019-05-17 21:30:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:30:04 - cex place new buy order: eth_btc 0.032325 0.23798 [8902548198] margin:0.23820572312452]Array
(
    [complete] => 
    [id] => 8902548198
    [time] => 1558121404061
    [pending] => 0.23798000
    [amount] => 0.23798000
    [type] => buy
    [price] => 0.032325
)

2019-05-17 21:30:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:30:12 - cex place new buy order: eth_btc 0.032327 0.23796 [8902548967] margin:0.2443777647168]Array
(
    [complete] => 
    [id] => 8902548967
    [time] => 1558121412077
    [pending] => 0.23796000
    [amount] => 0.23796000
    [type] => buy
    [price] => 0.032327
)

2019-05-17 21:30:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:30:20 - cex place new buy order: eth_btc 0.032329 0.23795 [8902549780] margin:0.23508305236783]Array
(
    [complete] => 
    [id] => 8902549780
    [time] => 1558121420071
    [pending] => 0.23795000
    [amount] => 0.23795000
    [type] => buy
    [price] => 0.032329
)

2019-05-17 21:30:28 - cex delete buy orders: eth_btc[move]
2019-05-17 21:30:29 - cex place new buy order: eth_btc 0.03233 0.23793 [8902550773] margin:0.19795242955678]Array
(
    [complete] => 
    [id] => 8902550773
    [time] => 1558121429447
    [pending] => 0.23793000
    [amount] => 0.23793000
    [type] => buy
    [price] => 0.03233
)

2019-05-17 21:30:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:30:38 - cex place new buy order: eth_btc 0.032332 0.23792 [8902551908] margin:0.21650377335147]Array
(
    [complete] => 
    [id] => 8902551908
    [time] => 1558121438419
    [pending] => 0.23792000
    [amount] => 0.23792000
    [type] => buy
    [price] => 0.032332
)

2019-05-17 21:30:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:30:47 - cex place new buy order: eth_btc 0.032342 0.23785 [8902552912] margin:0.29991960917692]Array
(
    [complete] => 
    [id] => 8902552912
    [time] => 1558121447462
    [pending] => 0.23785000
    [amount] => 0.23785000
    [type] => buy
    [price] => 0.032342
)

2019-05-17 21:30:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:30:56 - cex place new buy order: eth_btc 0.032349 0.2378 [8902554020] margin:0.25657671025379]Array
(
    [complete] => 
    [id] => 8902554020
    [time] => 1558121456496
    [pending] => 0.23780000
    [amount] => 0.23780000
    [type] => buy
    [price] => 0.032349
)

2019-05-17 21:31:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:31:06 - cex place new buy order: eth_btc 0.032353 0.23777 [8902555317] margin:0.21018143603375]Array
(
    [complete] => 
    [id] => 8902555317
    [time] => 1558121465518
    [pending] => 0.23777000
    [amount] => 0.23777000
    [type] => buy
    [price] => 0.032353
)

2019-05-17 21:31:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:31:15 - cex place new buy order: eth_btc 0.032357 0.23774 [8902556521] margin:0.21015545322496]Array
(
    [complete] => 
    [id] => 8902556521
    [time] => 1558121474966
    [pending] => 0.23774000
    [amount] => 0.23774000
    [type] => buy
    [price] => 0.032357
)

2019-05-17 21:31:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:31:24 - cex place new buy order: eth_btc 0.032361 0.23771 [8902557451] margin:0.22867031303111]Array
(
    [complete] => 
    [id] => 8902557451
    [time] => 1558121483668
    [pending] => 0.23771000
    [amount] => 0.23771000
    [type] => buy
    [price] => 0.032361
)

2019-05-17 21:31:31 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:32:24 - cex place new buy order: eth_btc 0.032333 0.2379 [8902564050]Array
(
    [complete] => 
    [id] => 8902564050
    [time] => 1558121544355
    [pending] => 0.23790000
    [amount] => 0.23790000
    [type] => buy
    [price] => 0.032333
)

2019-05-17 21:32:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:32:31 - cex place new buy order: eth_btc 0.032339 0.23787 [8902564772] margin:0.26284053310246]Array
(
    [complete] => 
    [id] => 8902564772
    [time] => 1558121551352
    [pending] => 0.23787000
    [amount] => 0.23787000
    [type] => buy
    [price] => 0.032339
)

2019-05-17 21:32:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:32:40 - cex place new buy order: eth_btc 0.032343 0.23784 [8902565683] margin:0.27208360387101]Array
(
    [complete] => 
    [id] => 8902565683
    [time] => 1558121560422
    [pending] => 0.23784000
    [amount] => 0.23784000
    [type] => buy
    [price] => 0.032343
)

2019-05-17 21:32:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:32:49 - cex place new buy order: eth_btc 0.032347 0.23781 [8902566591] margin:0.2504096206758]Array
(
    [complete] => 
    [id] => 8902566591
    [time] => 1558121568910
    [pending] => 0.23781000
    [amount] => 0.23781000
    [type] => buy
    [price] => 0.032347
)

2019-05-17 21:32:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:32:59 - cex place new buy order: eth_btc 0.032349 0.2378 [8902567718] margin:0.20711613960245]Array
(
    [complete] => 
    [id] => 8902567718
    [time] => 1558121578715
    [pending] => 0.23780000
    [amount] => 0.23780000
    [type] => buy
    [price] => 0.032349
)

2019-05-17 21:33:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:33:14 - cex place new buy order: eth_btc 0.032356 0.23775 [8902569581] margin:0.25961181851897]Array
(
    [complete] => 
    [id] => 8902569581
    [time] => 1558121594308
    [pending] => 0.23775000
    [amount] => 0.23775000
    [type] => buy
    [price] => 0.032356
)

2019-05-17 21:33:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:33:23 - cex place new buy order: eth_btc 0.03236 0.23772 [8902570600] margin:0.22867737948082]Array
(
    [complete] => 
    [id] => 8902570600
    [time] => 1558121602771
    [pending] => 0.23772000
    [amount] => 0.23772000
    [type] => buy
    [price] => 0.03236
)

2019-05-17 21:33:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:33:45 - cex place new buy order: eth_btc 0.032372 0.23763 [8902572800] margin:0.28728530829112]Array
(
    [complete] => 
    [id] => 8902572800
    [time] => 1558121625311
    [pending] => 0.23763000
    [amount] => 0.23763000
    [type] => buy
    [price] => 0.032372
)

2019-05-17 21:33:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:33:55 - cex place new buy order: eth_btc 0.032382 0.23756 [8902573936] margin:0.25631523685998]Array
(
    [complete] => 
    [id] => 8902573936
    [time] => 1558121634745
    [pending] => 0.23756000
    [amount] => 0.23756000
    [type] => buy
    [price] => 0.032382
)

2019-05-17 21:34:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:34:04 - cex place new buy order: eth_btc 0.03239 0.2375 [8902574986] margin:0.30564989194195]Array
(
    [complete] => 
    [id] => 8902574986
    [time] => 1558121643900
    [pending] => 0.23750000
    [amount] => 0.23750000
    [type] => buy
    [price] => 0.03239
)

2019-05-17 21:34:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:34:13 - cex place new buy order: eth_btc 0.032396 0.23745 [8902575979] margin:0.24694406716879]Array
(
    [complete] => 
    [id] => 8902575979
    [time] => 1558121652888
    [pending] => 0.23745000
    [amount] => 0.23745000
    [type] => buy
    [price] => 0.032396
)

2019-05-17 21:34:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:34:23 - cex place new buy order: eth_btc 0.0324 0.23742 [8902576953] margin:0.27777777777778]Array
(
    [complete] => 
    [id] => 8902576953
    [time] => 1558121662895
    [pending] => 0.23742000
    [amount] => 0.23742000
    [type] => buy
    [price] => 0.0324
)

2019-05-17 21:34:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:34:33 - cex place new buy order: eth_btc 0.032405 0.23739 [8902577807] margin:0.35179756210459]Array
(
    [complete] => 
    [id] => 8902577807
    [time] => 1558121672900
    [pending] => 0.23739000
    [amount] => 0.23739000
    [type] => buy
    [price] => 0.032405
)

2019-05-17 21:34:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:34:50 - cex place new buy order: eth_btc 0.032422 0.23726 [8902579536] margin:0.2621676639319]Array
(
    [complete] => 
    [id] => 8902579536
    [time] => 1558121690108
    [pending] => 0.23726000
    [amount] => 0.23726000
    [type] => buy
    [price] => 0.032422
)

2019-05-17 21:35:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 21:35:05 - cex place new buy order: eth_btc 0.032427 0.23723 [8902581529] margin:0.25595953988957]Array
(
    [complete] => 
    [id] => 8902581529
    [time] => 1558121705307
    [pending] => 0.23723000
    [amount] => 0.23723000
    [type] => buy
    [price] => 0.032427
)

2019-05-17 21:35:15 - cex delete buy orders: eth_btc[move]
2019-05-17 21:35:16 - cex place new buy order: eth_btc 0.032431 0.23663 [8902582678] margin:0.0061521424836064]Array
(
    [complete] => 
    [id] => 8902582678
    [time] => 1558121716222
    [pending] => 0.23663000
    [amount] => 0.23663000
    [type] => buy
    [price] => 0.032431
)

2019-05-17 21:35:26 - cex delete buy orders: eth_btc[move]
2019-05-17 21:35:28 - cex place new buy order: eth_btc 0.032436 0.23663 [8902583850] margin:0.046141068627126]Array
(
    [complete] => 
    [id] => 8902583850
    [time] => 1558121727780
    [pending] => 0.23663000
    [amount] => 0.23663000
    [type] => buy
    [price] => 0.032436
)

2019-05-17 21:35:37 - cex delete buy orders: eth_btc[move]
2019-05-17 21:35:38 - cex place new buy order: eth_btc 0.032438 0.23663 [8902584618] margin:-0.0061521424836286]Array
(
    [complete] => 
    [id] => 8902584618
    [time] => 1558121737884
    [pending] => 0.23663000
    [amount] => 0.23663000
    [type] => buy
    [price] => 0.032438
)

2019-05-17 21:35:47 - cex delete buy orders: eth_btc[move]
2019-05-17 21:35:49 - cex place new buy order: eth_btc 0.03244 0.23663 [8902585612] margin:0.021532498692678]Array
(
    [complete] => 
    [id] => 8902585612
    [time] => 1558121748848
    [pending] => 0.23663000
    [amount] => 0.23663000
    [type] => buy
    [price] => 0.03244
)

2019-05-17 21:35:56 - cex delete buy orders: eth_btc[move]
2019-05-17 21:35:58 - cex place new buy order: eth_btc 0.032443 0.23663 [8902586421] margin:0.027684641176284]Array
(
    [complete] => 
    [id] => 8902586421
    [time] => 1558121757689
    [pending] => 0.23663000
    [amount] => 0.23663000
    [type] => buy
    [price] => 0.032443
)

2019-05-17 21:36:11 - cex delete buy orders: eth_btc[move]
2019-05-17 21:36:13 - cex place new buy order: eth_btc 0.032445 0.23663 [8902587711] margin:0.018456427450864]Array
(
    [complete] => 
    [id] => 8902587711
    [time] => 1558121772750
    [pending] => 0.23663000
    [amount] => 0.23663000
    [type] => buy
    [price] => 0.032445
)

2019-05-17 21:36:23 - cex delete buy orders: eth_btc [above margin]
2019-05-17 21:54:30 - cex place new buy order: eth_btc 0.032529 0.2365 [8902709337]Array
(
    [complete] => 
    [id] => 8902709337
    [time] => 1558122870459
    [pending] => 0.23650000
    [amount] => 0.23650000
    [type] => buy
    [price] => 0.032529
)

2019-05-17 21:54:37 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:02:18 - cex place new buy order: eth_btc 0.032529 0.2365 [8902767660]Array
(
    [complete] => 
    [id] => 8902767660
    [time] => 1558123338023
    [pending] => 0.23650000
    [amount] => 0.23650000
    [type] => buy
    [price] => 0.032529
)

2019-05-17 22:02:26 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:03:52 - cex place new buy order: eth_btc 0.032533 0.2365 [8902781459]Array
(
    [complete] => 
    [id] => 8902781459
    [time] => 1558123432106
    [pending] => 0.23650000
    [amount] => 0.23650000
    [type] => buy
    [price] => 0.032533
)

2019-05-17 22:03:59 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:04:29 - cex place new buy order: eth_btc 0.032534 0.2364 [8902786247]Array
(
    [complete] => 
    [id] => 8902786247
    [time] => 1558123468521
    [pending] => 0.23640000
    [amount] => 0.23640000
    [type] => buy
    [price] => 0.032534
)

2019-05-17 22:04:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:04:37 - cex place new buy order: eth_btc 0.032536 0.23643 [8902787561] margin:0.20285222522742]Array
(
    [complete] => 
    [id] => 8902787561
    [time] => 1558123477435
    [pending] => 0.23643000
    [amount] => 0.23643000
    [type] => buy
    [price] => 0.032536
)

2019-05-17 22:04:52 - cex delete buy orders: eth_btc[move]
2019-05-17 22:04:54 - cex place new buy order: eth_btc 0.032533 0.23642 [8902789836] margin:0.21821311122721]Array
(
    [complete] => 
    [id] => 8902789836
    [time] => 1558123494119
    [pending] => 0.23642000
    [amount] => 0.23642000
    [type] => buy
    [price] => 0.032533
)

2019-05-17 22:05:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:05:05 - cex place new buy order: eth_btc 0.032535 0.23644 [8902791444] margin:0.23052097740894]Array
(
    [complete] => 
    [id] => 8902791444
    [time] => 1558123505433
    [pending] => 0.23644000
    [amount] => 0.23644000
    [type] => buy
    [price] => 0.032535
)

2019-05-17 22:05:14 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:05:51 - cex place new buy order: eth_btc 0.032534 0.2364 [8902797912]Array
(
    [complete] => 
    [id] => 8902797912
    [time] => 1558123550546
    [pending] => 0.23640000
    [amount] => 0.23640000
    [type] => buy
    [price] => 0.032534
)

2019-05-17 22:05:57 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:07:06 - cex place new buy order: eth_btc 0.032534 0.2364 [8902806564]Array
(
    [complete] => 
    [id] => 8902806564
    [time] => 1558123625793
    [pending] => 0.23640000
    [amount] => 0.23640000
    [type] => buy
    [price] => 0.032534
)

2019-05-17 22:07:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:07:14 - cex place new buy order: eth_btc 0.032536 0.23643 [8902807421] margin:0.22744037373985]Array
(
    [complete] => 
    [id] => 8902807421
    [time] => 1558123633681
    [pending] => 0.23643000
    [amount] => 0.23643000
    [type] => buy
    [price] => 0.032536
)

2019-05-17 22:07:22 - cex delete buy orders: eth_btc[move]
2019-05-17 22:07:23 - cex place new buy order: eth_btc 0.032533 0.23642 [8902808437] margin:0.19055229431109]Array
(
    [complete] => 
    [id] => 8902808437
    [time] => 1558123643203
    [pending] => 0.23642000
    [amount] => 0.23642000
    [type] => buy
    [price] => 0.032533
)

2019-05-17 22:07:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:07:33 - cex place new buy order: eth_btc 0.032535 0.23644 [8902809679] margin:0.2397418165053]Array
(
    [complete] => 
    [id] => 8902809679
    [time] => 1558123653383
    [pending] => 0.23644000
    [amount] => 0.23644000
    [type] => buy
    [price] => 0.032535
)

2019-05-17 22:07:42 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:07:51 - cex place new buy order: eth_btc 0.032534 0.2364 [8902811266]Array
(
    [complete] => 
    [id] => 8902811266
    [time] => 1558123670926
    [pending] => 0.23640000
    [amount] => 0.23640000
    [type] => buy
    [price] => 0.032534
)

2019-05-17 22:07:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:07:59 - cex place new buy order: eth_btc 0.032536 0.23643 [8902812320] margin:0.22744037373985]Array
(
    [complete] => 
    [id] => 8902812320
    [time] => 1558123679192
    [pending] => 0.23643000
    [amount] => 0.23643000
    [type] => buy
    [price] => 0.032536
)

2019-05-17 22:08:03 - cex delete buy orders: eth_btc[move]
2019-05-17 22:08:04 - cex place new buy order: eth_btc 0.032533 0.23642 [8902812823] margin:0.19977256661645]Array
(
    [complete] => 
    [id] => 8902812823
    [time] => 1558123684093
    [pending] => 0.23642000
    [amount] => 0.23642000
    [type] => buy
    [price] => 0.032533
)

2019-05-17 22:08:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:08:14 - cex place new buy order: eth_btc 0.032535 0.23644 [8902813778] margin:0.23666820347319]Array
(
    [complete] => 
    [id] => 8902813778
    [time] => 1558123694213
    [pending] => 0.23644000
    [amount] => 0.23644000
    [type] => buy
    [price] => 0.032535
)

2019-05-17 22:08:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:08:25 - cex place new buy order: eth_btc 0.032537 0.23642 [8902814954] margin:0.20591941482004]Array
(
    [complete] => 
    [id] => 8902814954
    [time] => 1558123705339
    [pending] => 0.21142000
    [amount] => 0.23642000
    [type] => buy
    [price] => 0.032537
)

2019-05-17 22:08:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:08:34 - cex place new buy order: eth_btc 0.032539 0.21161 [8902815756] margin:0.21819969882295]Array
(
    [complete] => 
    [id] => 8902815756
    [time] => 1558123713794
    [pending] => 0.21161000
    [amount] => 0.21161000
    [type] => buy
    [price] => 0.032539
)

2019-05-17 22:08:43 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:08:54 - cex place new buy order: eth_btc 0.032536 0.2116 [8902817788]Array
(
    [complete] => 
    [id] => 8902817788
    [time] => 1558123734032
    [pending] => 0.21160000
    [amount] => 0.21160000
    [type] => buy
    [price] => 0.032536
)

2019-05-17 22:09:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:09:05 - cex place new buy order: eth_btc 0.032538 0.21161 [8902818957] margin:0.245866371627]Array
(
    [complete] => 
    [id] => 8902818957
    [time] => 1558123745027
    [pending] => 0.21161000
    [amount] => 0.21161000
    [type] => buy
    [price] => 0.032538
)

2019-05-17 22:09:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:09:14 - cex place new buy order: eth_btc 0.03254 0.2116 [8902819804] margin:0.23355869698831]Array
(
    [complete] => 
    [id] => 8902819804
    [time] => 1558123753529
    [pending] => 0.21160000
    [amount] => 0.21160000
    [type] => buy
    [price] => 0.03254
)

2019-05-17 22:09:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:09:22 - cex place new buy order: eth_btc 0.032542 0.21159 [8902820912] margin:0.23047139081802]Array
(
    [complete] => 
    [id] => 8902820912
    [time] => 1558123762448
    [pending] => 0.21159000
    [amount] => 0.21159000
    [type] => buy
    [price] => 0.032542
)

2019-05-17 22:09:30 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:09:39 - cex place new buy order: eth_btc 0.032535 0.2116 [8902822795]Array
(
    [complete] => 
    [id] => 8902822795
    [time] => 1558123778740
    [pending] => 0.21160000
    [amount] => 0.21160000
    [type] => buy
    [price] => 0.032535
)

2019-05-17 22:09:45 - cex delete buy orders: eth_btc[move]
2019-05-17 22:09:47 - cex place new buy order: eth_btc 0.032536 0.21162 [8902823748] margin:0.19977256661645]Array
(
    [complete] => 
    [id] => 8902823748
    [time] => 1558123786815
    [pending] => 0.21162000
    [amount] => 0.21162000
    [type] => buy
    [price] => 0.032536
)

2019-05-17 22:09:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:09:56 - cex place new buy order: eth_btc 0.032538 0.21161 [8902824546] margin:0.21205974552829]Array
(
    [complete] => 
    [id] => 8902824546
    [time] => 1558123795710
    [pending] => 0.21161000
    [amount] => 0.21161000
    [type] => buy
    [price] => 0.032538
)

2019-05-17 22:25:59 - cex place new buy order: eth_btc 0.032634 0.9985 [8902937150]Array
(
    [complete] => 
    [id] => 8902937150
    [time] => 1558124759099
    [pending] => 0.99850000
    [amount] => 0.99850000
    [type] => buy
    [price] => 0.032634
)

2019-05-17 22:26:06 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:07 - cex place new buy order: eth_btc 0.032638 0.99835 [8902937923] margin:0.49635394325633]Array
(
    [complete] => 
    [id] => 8902937923
    [time] => 1558124766844
    [pending] => 0.99835000
    [amount] => 0.99835000
    [type] => buy
    [price] => 0.032638
)

2019-05-17 22:26:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:17 - cex place new buy order: eth_btc 0.032644 0.99816 [8902939188] margin:0.47788261242496]Array
(
    [complete] => 
    [id] => 8902939188
    [time] => 1558124776893
    [pending] => 0.99816000
    [amount] => 0.99816000
    [type] => buy
    [price] => 0.032644
)

2019-05-17 22:26:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:27 - cex place new buy order: eth_btc 0.032649 0.99801 [8902940490] margin:0.57275873686788]Array
(
    [complete] => 
    [id] => 8902940490
    [time] => 1558124786797
    [pending] => 0.99801000
    [amount] => 0.99801000
    [type] => buy
    [price] => 0.032649
)

2019-05-17 22:26:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:34 - cex place new buy order: eth_btc 0.032655 0.99783 [8902941433] margin:0.47772163527788]Array
(
    [complete] => 
    [id] => 8902941433
    [time] => 1558124794082
    [pending] => 0.99783000
    [amount] => 0.99783000
    [type] => buy
    [price] => 0.032655
)

2019-05-17 22:26:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:43 - cex place new buy order: eth_btc 0.032667 0.99746 [8902942425] margin:0.53570881929776]Array
(
    [complete] => 
    [id] => 8902942425
    [time] => 1558124802673
    [pending] => 0.99746000
    [amount] => 0.99746000
    [type] => buy
    [price] => 0.032667
)

2019-05-17 22:26:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:51 - cex place new buy order: eth_btc 0.032675 0.99722 [8902943529] margin:0.47742922723795]Array
(
    [complete] => 
    [id] => 8902943529
    [time] => 1558124811283
    [pending] => 0.99722000
    [amount] => 0.99722000
    [type] => buy
    [price] => 0.032675
)

2019-05-17 22:26:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:26:59 - cex place new buy order: eth_btc 0.032681 0.99703 [8902944491] margin:0.46510204706098]Array
(
    [complete] => 
    [id] => 8902944491
    [time] => 1558124819515
    [pending] => 0.99703000
    [amount] => 0.99703000
    [type] => buy
    [price] => 0.032681
)

2019-05-17 22:27:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:04 - cex place new buy order: eth_btc 0.032685 0.99691 [8902945162] margin:0.47728315741167]Array
(
    [complete] => 
    [id] => 8902945162
    [time] => 1558124823918
    [pending] => 0.99691000
    [amount] => 0.99691000
    [type] => buy
    [price] => 0.032685
)

2019-05-17 22:27:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:12 - cex place new buy order: eth_btc 0.032694 0.99664 [8902946031] margin:0.41597846699699]Array
(
    [complete] => 
    [id] => 8902946031
    [time] => 1558124832135
    [pending] => 0.99664000
    [amount] => 0.99664000
    [type] => buy
    [price] => 0.032694
)

2019-05-17 22:27:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:21 - cex place new buy order: eth_btc 0.0327 0.99645 [8902946956] margin:0.40672782874618]Array
(
    [complete] => 
    [id] => 8902946956
    [time] => 1558124840746
    [pending] => 0.99645000
    [amount] => 0.99645000
    [type] => buy
    [price] => 0.0327
)

2019-05-17 22:27:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:31 - cex place new buy order: eth_btc 0.03271 0.99615 [8902947994] margin:0.37603179455823]Array
(
    [complete] => 
    [id] => 8902947994
    [time] => 1558124850564
    [pending] => 0.99615000
    [amount] => 0.99615000
    [type] => buy
    [price] => 0.03271
)

2019-05-17 22:27:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:39 - cex place new buy order: eth_btc 0.032714 0.99603 [8902948919] margin:0.36987222595832]Array
(
    [complete] => 
    [id] => 8902948919
    [time] => 1558124859055
    [pending] => 0.99603000
    [amount] => 0.99603000
    [type] => buy
    [price] => 0.032714
)

2019-05-17 22:27:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:48 - cex place new buy order: eth_btc 0.032722 0.99578 [8902949871] margin:0.34838946274676]Array
(
    [complete] => 
    [id] => 8902949871
    [time] => 1558124868472
    [pending] => 0.99578000
    [amount] => 0.99578000
    [type] => buy
    [price] => 0.032722
)

2019-05-17 22:27:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:27:56 - cex place new buy order: eth_btc 0.032728 0.9956 [8902950962] margin:0.32999266682963]Array
(
    [complete] => 
    [id] => 8902950962
    [time] => 1558124876514
    [pending] => 0.99560000
    [amount] => 0.99560000
    [type] => buy
    [price] => 0.032728
)

2019-05-17 22:28:08 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:28:10 - cex place new buy order: eth_btc 0.03274 0.99524 [8902952436] margin:0.29932803909591]Array
(
    [complete] => 
    [id] => 8902952436
    [time] => 1558124889590
    [pending] => 0.99524000
    [amount] => 0.99524000
    [type] => buy
    [price] => 0.03274
)

2019-05-17 22:28:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:28:18 - cex place new buy order: eth_btc 0.032746 0.99506 [8902953461] margin:0.3114884260673]Array
(
    [complete] => 
    [id] => 8902953461
    [time] => 1558124898153
    [pending] => 0.99506000
    [amount] => 0.99506000
    [type] => buy
    [price] => 0.032746
)

2019-05-17 22:28:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:28:26 - cex place new buy order: eth_btc 0.032748 0.99499 [8902953849] margin:0.35116648344937]Array
(
    [complete] => 
    [id] => 8902953849
    [time] => 1558124906486
    [pending] => 0.99499000
    [amount] => 0.99499000
    [type] => buy
    [price] => 0.032748
)

2019-05-17 22:28:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:28:34 - cex place new buy order: eth_btc 0.032752 0.99487 [8902954287] margin:0.29005862237419]Array
(
    [complete] => 
    [id] => 8902954287
    [time] => 1558124913933
    [pending] => 0.99487000
    [amount] => 0.99487000
    [type] => buy
    [price] => 0.032752
)

2019-05-17 22:28:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:28:42 - cex place new buy order: eth_btc 0.032754 0.99481 [8902954887] margin:0.29004091103377]Array
(
    [complete] => 
    [id] => 8902954887
    [time] => 1558124922511
    [pending] => 0.99481000
    [amount] => 0.99481000
    [type] => buy
    [price] => 0.032754
)

2019-05-17 22:28:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:28:54 - cex place new buy order: eth_btc 0.032756 0.99475 [8902956633] margin:0.2289656856759]Array
(
    [complete] => 
    [id] => 8902956633
    [time] => 1558124934332
    [pending] => 0.99475000
    [amount] => 0.99475000
    [type] => buy
    [price] => 0.032756
)

2019-05-17 22:29:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:29:05 - cex place new buy order: eth_btc 0.032758 0.99469 [] margin:0.225899017034]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 22:29:16 - cex place new buy order: eth_btc 0.032712 0.9961 [8902959859]Array
(
    [complete] => 
    [id] => 8902959859
    [time] => 1558124955552
    [pending] => 0.99610000
    [amount] => 0.99610000
    [type] => buy
    [price] => 0.032712
)

2019-05-17 22:29:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:29:26 - cex place new buy order: eth_btc 0.032718 0.99591 [8902961289] margin:0.32092426187418]Array
(
    [complete] => 
    [id] => 8902961289
    [time] => 1558124965784
    [pending] => 0.99591000
    [amount] => 0.99591000
    [type] => buy
    [price] => 0.032718
)

2019-05-17 22:29:35 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:29:45 - cex place new buy order: eth_btc 0.032724 0.9957 [8902963911]Array
(
    [complete] => 
    [id] => 8902963911
    [time] => 1558124985401
    [pending] => 0.99570000
    [amount] => 0.99570000
    [type] => buy
    [price] => 0.032724
)

2019-05-17 22:29:55 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:31:00 - cex place new buy order: eth_btc 0.032609 0.9992 [8902972926]Array
(
    [complete] => 
    [id] => 8902972926
    [time] => 1558125060343
    [pending] => 0.99920000
    [amount] => 0.99920000
    [type] => buy
    [price] => 0.032609
)

2019-05-17 22:31:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:31:05 - cex place new buy order: eth_btc 0.032611 0.00857 [] margin:0.31277789702859]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-05-17 22:31:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:31:13 - cex place new buy order: eth_btc 0.032611 0.99917 [8902973753] margin:0.303578547116]Array
(
    [complete] => 
    [id] => 8902973753
    [time] => 1558125072955
    [pending] => 0.99917000
    [amount] => 0.99917000
    [type] => buy
    [price] => 0.032611
)

2019-05-17 22:31:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:31:24 - cex place new buy order: eth_btc 0.032613 0.99911 [8902974912] margin:0.34955385889062]Array
(
    [complete] => 
    [id] => 8902974912
    [time] => 1558125083934
    [pending] => 0.99911000
    [amount] => 0.99911000
    [type] => buy
    [price] => 0.032613
)

2019-05-17 22:31:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:31:34 - cex place new buy order: eth_btc 0.03262 0.9989 [8902976183] margin:0.27896995708152]Array
(
    [complete] => 
    [id] => 8902976183
    [time] => 1558125093996
    [pending] => 0.99890000
    [amount] => 0.99890000
    [type] => buy
    [price] => 0.03262
)

2019-05-17 22:31:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:31:44 - cex place new buy order: eth_btc 0.032626 0.99871 [8902977304] margin:0.27891865383436]Array
(
    [complete] => 
    [id] => 8902977304
    [time] => 1558125103536
    [pending] => 0.99871000
    [amount] => 0.99871000
    [type] => buy
    [price] => 0.032626
)

2019-05-17 22:31:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:31:54 - cex place new buy order: eth_btc 0.032632 0.99853 [8902978549] margin:0.26660946310368]Array
(
    [complete] => 
    [id] => 8902978549
    [time] => 1558125113647
    [pending] => 0.99853000
    [amount] => 0.99853000
    [type] => buy
    [price] => 0.032632
)

2019-05-17 22:32:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:32:03 - cex place new buy order: eth_btc 0.032634 0.99847 [8902979453] margin:0.23901452472879]Array
(
    [complete] => 
    [id] => 8902979453
    [time] => 1558125122793
    [pending] => 0.99847000
    [amount] => 0.99847000
    [type] => buy
    [price] => 0.032634
)

2019-05-17 22:32:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:32:12 - cex place new buy order: eth_btc 0.032636 0.99841 [8902980494] margin:0.23899987743596]Array
(
    [complete] => 
    [id] => 8902980494
    [time] => 1558125132140
    [pending] => 0.99841000
    [amount] => 0.99841000
    [type] => buy
    [price] => 0.032636
)

2019-05-17 22:32:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:32:21 - cex place new buy order: eth_btc 0.032638 0.99835 [8902981221] margin:0.24817697162816]Array
(
    [complete] => 
    [id] => 8902981221
    [time] => 1558125140793
    [pending] => 0.99835000
    [amount] => 0.99835000
    [type] => buy
    [price] => 0.032638
)

2019-05-17 22:32:29 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:32:37 - cex place new buy order: eth_btc 0.03261 0.9992 [8902982979]Array
(
    [complete] => 
    [id] => 8902982979
    [time] => 1558125157099
    [pending] => 0.99920000
    [amount] => 0.99920000
    [type] => buy
    [price] => 0.03261
)

2019-05-17 22:32:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:32:44 - cex place new buy order: eth_btc 0.032614 0.99908 [8902983879] margin:0.27288894339854]Array
(
    [complete] => 
    [id] => 8902983879
    [time] => 1558125164479
    [pending] => 0.99908000
    [amount] => 0.99908000
    [type] => buy
    [price] => 0.032614
)

2019-05-17 22:32:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:32:54 - cex place new buy order: eth_btc 0.032616 0.99902 [8902984916] margin:0.27287220995831]Array
(
    [complete] => 
    [id] => 8902984916
    [time] => 1558125174049
    [pending] => 0.99902000
    [amount] => 0.99902000
    [type] => buy
    [price] => 0.032616
)

2019-05-17 22:33:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:33:05 - cex place new buy order: eth_btc 0.032618 0.99896 [8902986303] margin:0.22073701637131]Array
(
    [complete] => 
    [id] => 8902986303
    [time] => 1558125184956
    [pending] => 0.99896000
    [amount] => 0.99896000
    [type] => buy
    [price] => 0.032618
)

2019-05-17 22:33:14 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:34:07 - cex place new buy order: eth_btc 0.032602 0.9994 [8902992396]Array
(
    [complete] => 
    [id] => 8902992396
    [time] => 1558125246559
    [pending] => 0.99940000
    [amount] => 0.99940000
    [type] => buy
    [price] => 0.032602
)

2019-05-17 22:34:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:34:16 - cex place new buy order: eth_btc 0.032606 0.99933 [8902993403] margin:0.28215665828373]Array
(
    [complete] => 
    [id] => 8902993403
    [time] => 1558125255535
    [pending] => 0.99933000
    [amount] => 0.99933000
    [type] => buy
    [price] => 0.032606
)

2019-05-17 22:34:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:34:25 - cex place new buy order: eth_btc 0.032608 0.99927 [8902994557] margin:0.24533856722277]Array
(
    [complete] => 
    [id] => 8902994557
    [time] => 1558125264602
    [pending] => 0.99927000
    [amount] => 0.99927000
    [type] => buy
    [price] => 0.032608
)

2019-05-17 22:34:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:34:34 - cex place new buy order: eth_btc 0.032616 0.99902 [8902995555] margin:0.26980623007113]Array
(
    [complete] => 
    [id] => 8902995555
    [time] => 1558125274455
    [pending] => 0.99902000
    [amount] => 0.99902000
    [type] => buy
    [price] => 0.032616
)

2019-05-17 22:34:43 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:35:03 - cex place new buy order: eth_btc 0.032604 0.9994 [8902998212]Array
(
    [complete] => 
    [id] => 8902998212
    [time] => 1558125303139
    [pending] => 0.99940000
    [amount] => 0.99940000
    [type] => buy
    [price] => 0.032604
)

2019-05-17 22:35:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:35:15 - cex place new buy order: eth_btc 0.032606 0.99933 [8902999273] margin:0.20241673311658]Array
(
    [complete] => 
    [id] => 8902999273
    [time] => 1558125314968
    [pending] => 0.99933000
    [amount] => 0.99933000
    [type] => buy
    [price] => 0.032606
)

2019-05-17 22:35:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:35:26 - cex place new buy order: eth_btc 0.032608 0.99927 [8903000078] margin:0.23000490677134]Array
(
    [complete] => 
    [id] => 8903000078
    [time] => 1558125325873
    [pending] => 0.99927000
    [amount] => 0.99927000
    [type] => buy
    [price] => 0.032608
)

2019-05-17 22:35:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:35:35 - cex place new buy order: eth_btc 0.03261 0.9992 [8903000952] margin:0.22692425636308]Array
(
    [complete] => 
    [id] => 8903000952
    [time] => 1558125334976
    [pending] => 0.99920000
    [amount] => 0.99920000
    [type] => buy
    [price] => 0.03261
)

2019-05-17 22:35:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:35:43 - cex place new buy order: eth_btc 0.032612 0.99914 [8903001938] margin:0.23610940758003]Array
(
    [complete] => 
    [id] => 8903001938
    [time] => 1558125342744
    [pending] => 0.99914000
    [amount] => 0.99914000
    [type] => buy
    [price] => 0.032612
)

2019-05-17 22:35:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:35:53 - cex place new buy order: eth_btc 0.032614 0.99908 [8903003092] margin:0.2207640890415]Array
(
    [complete] => 
    [id] => 8903003092
    [time] => 1558125352751
    [pending] => 0.99908000
    [amount] => 0.99908000
    [type] => buy
    [price] => 0.032614
)

2019-05-17 22:36:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:36:05 - cex place new buy order: eth_btc 0.032616 0.99902 [8903004299] margin:0.2422124110866]Array
(
    [complete] => 
    [id] => 8903004299
    [time] => 1558125364684
    [pending] => 0.99902000
    [amount] => 0.99902000
    [type] => buy
    [price] => 0.032616
)

2019-05-17 22:36:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:36:15 - cex place new buy order: eth_btc 0.032619 0.99893 [8903005061] margin:0.25751862411478]Array
(
    [complete] => 
    [id] => 8903005061
    [time] => 1558125375013
    [pending] => 0.99893000
    [amount] => 0.99893000
    [type] => buy
    [price] => 0.032619
)

2019-05-17 22:36:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:36:24 - cex place new buy order: eth_btc 0.032621 0.99887 [8903005796] margin:0.28815793507249]Array
(
    [complete] => 
    [id] => 8903005796
    [time] => 1558125384293
    [pending] => 0.99887000
    [amount] => 0.99887000
    [type] => buy
    [price] => 0.032621
)

2019-05-17 22:36:31 - cex delete buy orders: eth_btc[move]
2019-05-17 22:36:32 - cex place new buy order: eth_btc 0.032601 0.99884 [8903006397] margin:0.24523327815587]Array
(
    [complete] => 
    [id] => 8903006397
    [time] => 1558125392158
    [pending] => 0.99884000
    [amount] => 0.99884000
    [type] => buy
    [price] => 0.032601
)

2019-05-17 22:36:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:36:42 - cex place new buy order: eth_btc 0.032605 0.99936 [8903007684] margin:0.25456218371416]Array
(
    [complete] => 
    [id] => 8903007684
    [time] => 1558125401783
    [pending] => 0.99936000
    [amount] => 0.99936000
    [type] => buy
    [price] => 0.032605
)

2019-05-17 22:36:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:36:50 - cex place new buy order: eth_btc 0.032611 0.99917 [8903008582] margin:0.2545153475821]Array
(
    [complete] => 
    [id] => 8903008582
    [time] => 1558125410264
    [pending] => 0.99917000
    [amount] => 0.99917000
    [type] => buy
    [price] => 0.032611
)

2019-05-17 22:36:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:37:01 - cex place new buy order: eth_btc 0.032615 0.99905 [8903009741] margin:0.2391537636057]Array
(
    [complete] => 
    [id] => 8903009741
    [time] => 1558125420550
    [pending] => 0.99905000
    [amount] => 0.99905000
    [type] => buy
    [price] => 0.032615
)

2019-05-17 22:37:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:37:05 - cex place new buy order: eth_btc 0.032617 0.99899 [8903010266] margin:0.23913909924274]Array
(
    [complete] => 
    [id] => 8903010266
    [time] => 1558125424941
    [pending] => 0.99899000
    [amount] => 0.99899000
    [type] => buy
    [price] => 0.032617
)

2019-05-17 22:37:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:37:14 - cex place new buy order: eth_btc 0.032619 0.99893 [8903011184] margin:0.27897850945768]Array
(
    [complete] => 
    [id] => 8903011184
    [time] => 1558125433608
    [pending] => 0.99893000
    [amount] => 0.99893000
    [type] => buy
    [price] => 0.032619
)

2019-05-17 22:37:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:37:22 - cex place new buy order: eth_btc 0.032621 0.99887 [8903011943] margin:0.27283038533459]Array
(
    [complete] => 
    [id] => 8903011943
    [time] => 1558125441395
    [pending] => 0.99887000
    [amount] => 0.99887000
    [type] => buy
    [price] => 0.032621
)

2019-05-17 22:37:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:37:32 - cex place new buy order: eth_btc 0.032625 0.99875 [8903012805] margin:0.20842911877395]Array
(
    [complete] => 
    [id] => 8903012805
    [time] => 1558125451529
    [pending] => 0.99875000
    [amount] => 0.99875000
    [type] => buy
    [price] => 0.032625
)

2019-05-17 22:37:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:37:40 - cex place new buy order: eth_btc 0.03263 0.99859 [8903013437] margin:0.22678516702421]Array
(
    [complete] => 
    [id] => 8903013437
    [time] => 1558125459877
    [pending] => 0.99859000
    [amount] => 0.99859000
    [type] => buy
    [price] => 0.03263
)

2019-05-17 22:37:47 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:38:20 - cex place new buy order: eth_btc 0.032602 0.9994 [8903017226]Array
(
    [complete] => 
    [id] => 8903017226
    [time] => 1558125500517
    [pending] => 0.99940000
    [amount] => 0.99940000
    [type] => buy
    [price] => 0.032602
)

2019-05-17 22:38:27 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:38:37 - cex place new buy order: eth_btc 0.032606 0.9993 [8903018557]Array
(
    [complete] => 
    [id] => 8903018557
    [time] => 1558125517070
    [pending] => 0.99930000
    [amount] => 0.99930000
    [type] => buy
    [price] => 0.032606
)

2019-05-17 22:38:44 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:39:12 - cex place new buy order: eth_btc 0.032601 0.9995 [8903020854]Array
(
    [complete] => 
    [id] => 8903020854
    [time] => 1558125551499
    [pending] => 0.99950000
    [amount] => 0.99950000
    [type] => buy
    [price] => 0.032601
)

2019-05-17 22:39:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:39:27 - cex place new buy order: eth_btc 0.032603 0.99942 [8903022335] margin:0.205502561114]Array
(
    [complete] => 
    [id] => 8903022335
    [time] => 1558125567270
    [pending] => 0.99942000
    [amount] => 0.99942000
    [type] => buy
    [price] => 0.032603
)

2019-05-17 22:39:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:39:36 - cex place new buy order: eth_btc 0.032605 0.99936 [8903023051] margin:0.2085569697899]Array
(
    [complete] => 
    [id] => 8903023051
    [time] => 1558125576324
    [pending] => 0.99936000
    [amount] => 0.99936000
    [type] => buy
    [price] => 0.032605
)

2019-05-17 22:39:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:39:47 - cex place new buy order: eth_btc 0.03261 0.9992 [8903023995] margin:0.22692425636308]Array
(
    [complete] => 
    [id] => 8903023995
    [time] => 1558125586597
    [pending] => 0.99920000
    [amount] => 0.99920000
    [type] => buy
    [price] => 0.03261
)

2019-05-17 22:39:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:39:56 - cex place new buy order: eth_btc 0.032612 0.99914 [8903024755] margin:0.23610940758003]Array
(
    [complete] => 
    [id] => 8903024755
    [time] => 1558125595973
    [pending] => 0.99914000
    [amount] => 0.99914000
    [type] => buy
    [price] => 0.032612
)

2019-05-17 22:40:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:40:05 - cex place new buy order: eth_btc 0.032617 0.99899 [8903025629] margin:0.26366618634455]Array
(
    [complete] => 
    [id] => 8903025629
    [time] => 1558125604622
    [pending] => 0.99899000
    [amount] => 0.99899000
    [type] => buy
    [price] => 0.032617
)

2019-05-17 22:40:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:40:13 - cex place new buy order: eth_btc 0.032624 0.99878 [8903026530] margin:0.24828347229033]Array
(
    [complete] => 
    [id] => 8903026530
    [time] => 1558125612754
    [pending] => 0.99878000
    [amount] => 0.99878000
    [type] => buy
    [price] => 0.032624
)

2019-05-17 22:40:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:40:20 - cex place new buy order: eth_btc 0.032626 0.99871 [8903027268] margin:0.21148777048978]Array
(
    [complete] => 
    [id] => 8903027268
    [time] => 1558125620264
    [pending] => 0.99871000
    [amount] => 0.99871000
    [type] => buy
    [price] => 0.032626
)

2019-05-17 22:40:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:40:28 - cex place new buy order: eth_btc 0.032628 0.99865 [8903027943] margin:0.22679906828491]Array
(
    [complete] => 
    [id] => 8903027943
    [time] => 1558125628303
    [pending] => 0.99865000
    [amount] => 0.99865000
    [type] => buy
    [price] => 0.032628
)

2019-05-17 22:40:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:40:37 - cex place new buy order: eth_btc 0.032631 0.99856 [8903028736] margin:0.20226165302932]Array
(
    [complete] => 
    [id] => 8903028736
    [time] => 1558125637112
    [pending] => 0.99856000
    [amount] => 0.99856000
    [type] => buy
    [price] => 0.032631
)

2019-05-17 22:40:43 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:40:50 - cex place new buy order: eth_btc 0.032636 0.9984 [8903029896]Array
(
    [complete] => 
    [id] => 8903029896
    [time] => 1558125650343
    [pending] => 0.99840000
    [amount] => 0.99840000
    [type] => buy
    [price] => 0.032636
)

2019-05-17 22:40:56 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:41:05 - cex place new buy order: eth_btc 0.032603 0.9994 [8903031251]Array
(
    [complete] => 
    [id] => 8903031251
    [time] => 1558125665072
    [pending] => 0.99940000
    [amount] => 0.99940000
    [type] => buy
    [price] => 0.032603
)

2019-05-17 22:41:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:41:12 - cex place new buy order: eth_btc 0.032608 0.99927 [8903031838] margin:0.26680569185478]Array
(
    [complete] => 
    [id] => 8903031838
    [time] => 1558125672374
    [pending] => 0.99927000
    [amount] => 0.99927000
    [type] => buy
    [price] => 0.032608
)

2019-05-17 22:41:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:41:21 - cex place new buy order: eth_btc 0.032612 0.99914 [8903032400] margin:0.24224211946522]Array
(
    [complete] => 
    [id] => 8903032400
    [time] => 1558125680583
    [pending] => 0.99914000
    [amount] => 0.99914000
    [type] => buy
    [price] => 0.032612
)

2019-05-17 22:41:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:41:32 - cex place new buy order: eth_btc 0.032617 0.99899 [8903033459] margin:0.23300732746727]Array
(
    [complete] => 
    [id] => 8903033459
    [time] => 1558125691415
    [pending] => 0.99899000
    [amount] => 0.99899000
    [type] => buy
    [price] => 0.032617
)

2019-05-17 22:41:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:41:41 - cex place new buy order: eth_btc 0.032619 0.99893 [8903034095] margin:0.24832153039638]Array
(
    [complete] => 
    [id] => 8903034095
    [time] => 1558125701070
    [pending] => 0.99893000
    [amount] => 0.99893000
    [type] => buy
    [price] => 0.032619
)

2019-05-17 22:41:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:41:52 - cex place new buy order: eth_btc 0.032621 0.99887 [8903035059] margin:0.25750283559669]Array
(
    [complete] => 
    [id] => 8903035059
    [time] => 1558125711786
    [pending] => 0.99887000
    [amount] => 0.99887000
    [type] => buy
    [price] => 0.032621
)

2019-05-17 22:42:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:42:02 - cex place new buy order: eth_btc 0.032623 0.99881 [8903035611] margin:0.27587898108696]Array
(
    [complete] => 
    [id] => 8903035611
    [time] => 1558125722140
    [pending] => 0.99881000
    [amount] => 0.99881000
    [type] => buy
    [price] => 0.032623
)

2019-05-17 22:42:10 - cex delete buy orders: eth_btc[move]
2019-05-17 22:42:12 - cex place new buy order: eth_btc 0.032604 0.99878 [8903036259] margin:0.20537027954879]Array
(
    [complete] => 
    [id] => 8903036259
    [time] => 1558125731762
    [pending] => 0.99878000
    [amount] => 0.99878000
    [type] => buy
    [price] => 0.032604
)

2019-05-17 22:42:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:42:19 - cex place new buy order: eth_btc 0.032611 0.99917 [8903037254] margin:0.303578547116]Array
(
    [complete] => 
    [id] => 8903037254
    [time] => 1558125739450
    [pending] => 0.99917000
    [amount] => 0.99917000
    [type] => buy
    [price] => 0.032611
)

2019-05-17 22:42:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:42:29 - cex place new buy order: eth_btc 0.032618 0.99896 [8903038128] margin:0.2789870623582]Array
(
    [complete] => 
    [id] => 8903038128
    [time] => 1558125749479
    [pending] => 0.99896000
    [amount] => 0.99896000
    [type] => buy
    [price] => 0.032618
)

2019-05-17 22:42:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:42:38 - cex place new buy order: eth_btc 0.03262 0.9989 [8903038865] margin:0.26670754138565]Array
(
    [complete] => 
    [id] => 8903038865
    [time] => 1558125757902
    [pending] => 0.99890000
    [amount] => 0.99890000
    [type] => buy
    [price] => 0.03262
)

2019-05-17 22:42:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:42:46 - cex place new buy order: eth_btc 0.032622 0.99884 [8903039620] margin:0.30654159769481]Array
(
    [complete] => 
    [id] => 8903039620
    [time] => 1558125766320
    [pending] => 0.99884000
    [amount] => 0.99884000
    [type] => buy
    [price] => 0.032622
)

2019-05-17 22:42:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:42:56 - cex place new buy order: eth_btc 0.032628 0.99865 [8903040539] margin:0.30648522741203]Array
(
    [complete] => 
    [id] => 8903040539
    [time] => 1558125775839
    [pending] => 0.99865000
    [amount] => 0.99865000
    [type] => buy
    [price] => 0.032628
)

2019-05-17 22:43:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:43:06 - cex place new buy order: eth_btc 0.032636 0.99841 [8903041519] margin:0.30028189729134]Array
(
    [complete] => 
    [id] => 8903041519
    [time] => 1558125786341
    [pending] => 0.99841000
    [amount] => 0.99841000
    [type] => buy
    [price] => 0.032636
)

2019-05-17 22:43:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:43:15 - cex place new buy order: eth_btc 0.032642 0.99823 [8903042507] margin:0.26959132406101]Array
(
    [complete] => 
    [id] => 8903042507
    [time] => 1558125795392
    [pending] => 0.99823000
    [amount] => 0.99823000
    [type] => buy
    [price] => 0.032642
)

2019-05-17 22:43:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:43:24 - cex place new buy order: eth_btc 0.032646 0.9981 [8903043271] margin:0.27262145438951]Array
(
    [complete] => 
    [id] => 8903043271
    [time] => 1558125804292
    [pending] => 0.99810000
    [amount] => 0.99810000
    [type] => buy
    [price] => 0.032646
)

2019-05-17 22:43:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:43:34 - cex place new buy order: eth_btc 0.032648 0.99804 [8903044318] margin:0.24810095564811]Array
(
    [complete] => 
    [id] => 8903044318
    [time] => 1558125814425
    [pending] => 0.99804000
    [amount] => 0.99804000
    [type] => buy
    [price] => 0.032648
)

2019-05-17 22:43:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:43:44 - cex place new buy order: eth_btc 0.032652 0.99792 [8903045135] margin:0.23888276368982]Array
(
    [complete] => 
    [id] => 8903045135
    [time] => 1558125824272
    [pending] => 0.99792000
    [amount] => 0.99792000
    [type] => buy
    [price] => 0.032652
)

2019-05-17 22:43:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:43:54 - cex place new buy order: eth_btc 0.032654 0.99786 [8903045988] margin:0.21130642494027]Array
(
    [complete] => 
    [id] => 8903045988
    [time] => 1558125834356
    [pending] => 0.99786000
    [amount] => 0.99786000
    [type] => buy
    [price] => 0.032654
)

2019-05-17 22:44:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:44:03 - cex place new buy order: eth_btc 0.032656 0.9978 [8903047015] margin:0.21741793238608]Array
(
    [complete] => 
    [id] => 8903047015
    [time] => 1558125843007
    [pending] => 0.99780000
    [amount] => 0.99780000
    [type] => buy
    [price] => 0.032656
)

2019-05-17 22:44:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:44:13 - cex place new buy order: eth_btc 0.032658 0.99774 [8903047704] margin:0.23577683875313]Array
(
    [complete] => 
    [id] => 8903047704
    [time] => 1558125852546
    [pending] => 0.99774000
    [amount] => 0.99774000
    [type] => buy
    [price] => 0.032658
)

2019-05-17 22:44:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:44:22 - cex place new buy order: eth_btc 0.03266 0.99768 [8903048610] margin:0.20514390691977]Array
(
    [complete] => 
    [id] => 8903048610
    [time] => 1558125862157
    [pending] => 0.99768000
    [amount] => 0.99768000
    [type] => buy
    [price] => 0.03266
)

2019-05-17 22:44:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:44:31 - cex place new buy order: eth_btc 0.032662 0.99761 [8903049310] margin:0.21737799277446]Array
(
    [complete] => 
    [id] => 8903049310
    [time] => 1558125870612
    [pending] => 0.99761000
    [amount] => 0.99761000
    [type] => buy
    [price] => 0.032662
)

2019-05-17 22:44:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:44:41 - cex place new buy order: eth_btc 0.032664 0.99755 [8903050175] margin:0.21430320842517]Array
(
    [complete] => 
    [id] => 8903050175
    [time] => 1558125880548
    [pending] => 0.99755000
    [amount] => 0.99755000
    [type] => buy
    [price] => 0.032664
)

2019-05-17 22:45:00 - cex delete buy orders: eth_btc[move]
2019-05-17 22:45:02 - cex place new buy order: eth_btc 0.032601 0.99752 [8903052087] margin:0.26327873871117]Array
(
    [complete] => 
    [id] => 8903052087
    [time] => 1558125901451
    [pending] => 0.99752000
    [amount] => 0.99752000
    [type] => buy
    [price] => 0.032601
)

2019-05-17 22:45:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:45:12 - cex place new buy order: eth_btc 0.032612 0.99914 [8903053664] margin:0.43542254384887]Array
(
    [complete] => 
    [id] => 8903053664
    [time] => 1558125911826
    [pending] => 0.99914000
    [amount] => 0.99914000
    [type] => buy
    [price] => 0.032612
)

2019-05-17 22:45:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:45:21 - cex place new buy order: eth_btc 0.032618 0.99896 [8903054924] margin:0.44147403274266]Array
(
    [complete] => 
    [id] => 8903054924
    [time] => 1558125920987
    [pending] => 0.99896000
    [amount] => 0.99896000
    [type] => buy
    [price] => 0.032618
)

2019-05-17 22:45:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:45:30 - cex place new buy order: eth_btc 0.03263 0.99859 [8903055981] margin:0.38921238124425]Array
(
    [complete] => 
    [id] => 8903055981
    [time] => 1558125929991
    [pending] => 0.99859000
    [amount] => 0.99859000
    [type] => buy
    [price] => 0.03263
)

2019-05-17 22:45:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:45:39 - cex place new buy order: eth_btc 0.032638 0.99835 [8903057111] margin:0.41056437281697]Array
(
    [complete] => 
    [id] => 8903057111
    [time] => 1558125939026
    [pending] => 0.99835000
    [amount] => 0.99835000
    [type] => buy
    [price] => 0.032638
)

2019-05-17 22:45:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:45:48 - cex place new buy order: eth_btc 0.032646 0.9981 [8903058265] margin:0.36145316424676]Array
(
    [complete] => 
    [id] => 8903058265
    [time] => 1558125947644
    [pending] => 0.99810000
    [amount] => 0.99810000
    [type] => buy
    [price] => 0.032646
)

2019-05-17 22:45:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:45:56 - cex place new buy order: eth_btc 0.03265 0.99798 [8903059351] margin:0.27871362940275]Array
(
    [complete] => 
    [id] => 8903059351
    [time] => 1558125956144
    [pending] => 0.99798000
    [amount] => 0.99798000
    [type] => buy
    [price] => 0.03265
)

2019-05-17 22:46:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:46:04 - cex place new buy order: eth_btc 0.032652 0.99792 [8903060448] margin:0.22969496508636]Array
(
    [complete] => 
    [id] => 8903060448
    [time] => 1558125964499
    [pending] => 0.99792000
    [amount] => 0.99792000
    [type] => buy
    [price] => 0.032652
)

2019-05-17 22:46:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:46:14 - cex place new buy order: eth_btc 0.032654 0.99786 [8903061711] margin:0.2235560727629]Array
(
    [complete] => 
    [id] => 8903061711
    [time] => 1558125974050
    [pending] => 0.99786000
    [amount] => 0.99786000
    [type] => buy
    [price] => 0.032654
)

2019-05-17 22:46:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:46:24 - cex place new buy order: eth_btc 0.032656 0.9978 [8903063055] margin:0.25722684958351]Array
(
    [complete] => 
    [id] => 8903063055
    [time] => 1558125984506
    [pending] => 0.99780000
    [amount] => 0.99780000
    [type] => buy
    [price] => 0.032656
)

2019-05-17 22:46:32 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:46:41 - cex place new buy order: eth_btc 0.032612 0.9991 [8903064861]Array
(
    [complete] => 
    [id] => 8903064861
    [time] => 1558126001190
    [pending] => 0.99910000
    [amount] => 0.99910000
    [type] => buy
    [price] => 0.032612
)

2019-05-17 22:46:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:46:50 - cex place new buy order: eth_btc 0.03262 0.9989 [8903065747] margin:0.31575720416921]Array
(
    [complete] => 
    [id] => 8903065747
    [time] => 1558126009625
    [pending] => 0.99890000
    [amount] => 0.99890000
    [type] => buy
    [price] => 0.03262
)

2019-05-17 22:46:59 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:47:11 - cex place new buy order: eth_btc 0.032669 0.9974 [8903067639]Array
(
    [complete] => 
    [id] => 8903067639
    [time] => 1558126031350
    [pending] => 0.99740000
    [amount] => 0.99740000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 22:47:18 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:47:26 - cex place new buy order: eth_btc 0.032669 0.9974 [8903068594]Array
(
    [complete] => 
    [id] => 8903068594
    [time] => 1558126046389
    [pending] => 0.99740000
    [amount] => 0.99740000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 22:47:45 - cex delete buy orders: eth_btc[move]
2019-05-17 22:47:46 - cex place new buy order: eth_btc 0.032668 0.99737 [8903069978] margin:0.27854300581573]Array
(
    [complete] => 
    [id] => 8903069978
    [time] => 1558126066316
    [pending] => 0.99737000
    [amount] => 0.99737000
    [type] => buy
    [price] => 0.032668
)

2019-05-17 22:47:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:47:57 - cex place new buy order: eth_btc 0.032671 0.99734 [8903071421] margin:0.26323038780571]Array
(
    [complete] => 
    [id] => 8903071421
    [time] => 1558126076801
    [pending] => 0.99734000
    [amount] => 0.99734000
    [type] => buy
    [price] => 0.032671
)

2019-05-17 22:48:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:48:04 - cex place new buy order: eth_btc 0.032675 0.99722 [8903072552] margin:0.23565416985463]Array
(
    [complete] => 
    [id] => 8903072552
    [time] => 1558126084163
    [pending] => 0.99722000
    [amount] => 0.99722000
    [type] => buy
    [price] => 0.032675
)

2019-05-17 22:48:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:48:14 - cex place new buy order: eth_btc 0.032677 0.99716 [8903073617] margin:0.24788077240874]Array
(
    [complete] => 
    [id] => 8903073617
    [time] => 1558126094138
    [pending] => 0.99716000
    [amount] => 0.99716000
    [type] => buy
    [price] => 0.032677
)

2019-05-17 22:48:23 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:48:40 - cex place new buy order: eth_btc 0.032669 0.9974 [8903076451]Array
(
    [complete] => 
    [id] => 8903076451
    [time] => 1558126119584
    [pending] => 0.99740000
    [amount] => 0.99740000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 22:48:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:48:49 - cex place new buy order: eth_btc 0.032671 0.99734 [8903077548] margin:0.26323038780571]Array
(
    [complete] => 
    [id] => 8903077548
    [time] => 1558126128541
    [pending] => 0.99734000
    [amount] => 0.99734000
    [type] => buy
    [price] => 0.032671
)

2019-05-17 22:48:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:48:58 - cex place new buy order: eth_btc 0.032681 0.99703 [8903078490] margin:0.27844925185887]Array
(
    [complete] => 
    [id] => 8903078490
    [time] => 1558126137580
    [pending] => 0.99703000
    [amount] => 0.99703000
    [type] => buy
    [price] => 0.032681
)

2019-05-17 22:49:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:49:05 - cex place new buy order: eth_btc 0.032687 0.99685 [8903079284] margin:0.27533881971427]Array
(
    [complete] => 
    [id] => 8903079284
    [time] => 1558126145396
    [pending] => 0.99685000
    [amount] => 0.99685000
    [type] => buy
    [price] => 0.032687
)

2019-05-17 22:49:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:49:15 - cex place new buy order: eth_btc 0.032695 0.99661 [8903080320] margin:0.29668144976296]Array
(
    [complete] => 
    [id] => 8903080320
    [time] => 1558126154660
    [pending] => 0.99661000
    [amount] => 0.99661000
    [type] => buy
    [price] => 0.032695
)

2019-05-17 22:49:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:49:25 - cex place new buy order: eth_btc 0.032702 0.99639 [8903081473] margin:0.26909669133386]Array
(
    [complete] => 
    [id] => 8903081473
    [time] => 1558126165354
    [pending] => 0.99639000
    [amount] => 0.99639000
    [type] => buy
    [price] => 0.032702
)

2019-05-17 22:49:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:49:35 - cex place new buy order: eth_btc 0.032707 0.99624 [8903082480] margin:0.22319381172224]Array
(
    [complete] => 
    [id] => 8903082480
    [time] => 1558126175378
    [pending] => 0.99624000
    [amount] => 0.99624000
    [type] => buy
    [price] => 0.032707
)

2019-05-17 22:49:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:49:44 - cex place new buy order: eth_btc 0.032712 0.99609 [8903083365] margin:0.22315969674738]Array
(
    [complete] => 
    [id] => 8903083365
    [time] => 1558126184322
    [pending] => 0.99609000
    [amount] => 0.99609000
    [type] => buy
    [price] => 0.032712
)

2019-05-17 22:49:52 - cex delete buy orders: eth_btc[move]
2019-05-17 22:49:54 - cex place new buy order: eth_btc 0.032668 0.99606 [8903084100] margin:0.22315287500383]Array
(
    [complete] => 
    [id] => 8903084100
    [time] => 1558126193546
    [pending] => 0.99606000
    [amount] => 0.99606000
    [type] => buy
    [price] => 0.032668
)

2019-05-17 22:50:05 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:06 - cex place new buy order: eth_btc 0.032672 0.99731 [8903085341] margin:0.33974045053868]Array
(
    [complete] => 
    [id] => 8903085341
    [time] => 1558126206468
    [pending] => 0.99731000
    [amount] => 0.99731000
    [type] => buy
    [price] => 0.032672
)

2019-05-17 22:50:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:16 - cex place new buy order: eth_btc 0.032674 0.99725 [8903086238] margin:0.32747750504987]Array
(
    [complete] => 
    [id] => 8903086238
    [time] => 1558126215729
    [pending] => 0.99725000
    [amount] => 0.99725000
    [type] => buy
    [price] => 0.032674
)

2019-05-17 22:50:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:24 - cex place new buy order: eth_btc 0.032676 0.99719 [8903086730] margin:0.38254376300646]Array
(
    [complete] => 
    [id] => 8903086730
    [time] => 1558126223702
    [pending] => 0.99719000
    [amount] => 0.99719000
    [type] => buy
    [price] => 0.032676
)

2019-05-17 22:50:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:33 - cex place new buy order: eth_btc 0.032678 0.99713 [8903087296] margin:0.40394148968725]Array
(
    [complete] => 
    [id] => 8903087296
    [time] => 1558126232839
    [pending] => 0.99713000
    [amount] => 0.99713000
    [type] => buy
    [price] => 0.032678
)

2019-05-17 22:50:40 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:41 - cex place new buy order: eth_btc 0.03268 0.99706 [8903087927] margin:0.35495716034271]Array
(
    [complete] => 
    [id] => 8903087927
    [time] => 1558126240799
    [pending] => 0.99706000
    [amount] => 0.99706000
    [type] => buy
    [price] => 0.03268
)

2019-05-17 22:50:48 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:49 - cex place new buy order: eth_btc 0.032682 0.997 [8903088460] margin:0.34269628541703]Array
(
    [complete] => 
    [id] => 8903088460
    [time] => 1558126249225
    [pending] => 0.99700000
    [amount] => 0.99700000
    [type] => buy
    [price] => 0.032682
)

2019-05-17 22:50:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:50:59 - cex place new buy order: eth_btc 0.032685 0.99691 [8903089592] margin:0.32430778644639]Array
(
    [complete] => 
    [id] => 8903089592
    [time] => 1558126258920
    [pending] => 0.99691000
    [amount] => 0.99691000
    [type] => buy
    [price] => 0.032685
)

2019-05-17 22:51:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:51:05 - cex place new buy order: eth_btc 0.032687 0.99685 [8903090285] margin:0.36405910606663]Array
(
    [complete] => 
    [id] => 8903090285
    [time] => 1558126265094
    [pending] => 0.99685000
    [amount] => 0.99685000
    [type] => buy
    [price] => 0.032687
)

2019-05-17 22:51:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:51:14 - cex place new buy order: eth_btc 0.032689 0.99679 [8903091241] margin:0.37321423108689]Array
(
    [complete] => 
    [id] => 8903091241
    [time] => 1558126274515
    [pending] => 0.99679000
    [amount] => 0.99679000
    [type] => buy
    [price] => 0.032689
)

2019-05-17 22:51:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:51:23 - cex place new buy order: eth_btc 0.032691 0.99673 [8903092089] margin:0.37319139824419]Array
(
    [complete] => 
    [id] => 8903092089
    [time] => 1558126282891
    [pending] => 0.99673000
    [amount] => 0.99673000
    [type] => buy
    [price] => 0.032691
)

2019-05-17 22:51:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:51:33 - cex place new buy order: eth_btc 0.032693 0.99667 [8903093114] margin:0.30587587556969]Array
(
    [complete] => 
    [id] => 8903093114
    [time] => 1558126292748
    [pending] => 0.99667000
    [amount] => 0.99667000
    [type] => buy
    [price] => 0.032693
)

2019-05-17 22:51:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:51:42 - cex place new buy order: eth_btc 0.032695 0.99661 [8903093917] margin:0.33644288117449]Array
(
    [complete] => 
    [id] => 8903093917
    [time] => 1558126302266
    [pending] => 0.99661000
    [amount] => 0.99661000
    [type] => buy
    [price] => 0.032695
)

2019-05-17 22:51:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:51:52 - cex place new buy order: eth_btc 0.032697 0.99655 [8903094800] margin:0.3150136098113]Array
(
    [complete] => 
    [id] => 8903094800
    [time] => 1558126311756
    [pending] => 0.99655000
    [amount] => 0.99655000
    [type] => buy
    [price] => 0.032697
)

2019-05-17 22:51:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:52:01 - cex place new buy order: eth_btc 0.0327 0.99645 [8903095620] margin:0.31192660550459]Array
(
    [complete] => 
    [id] => 8903095620
    [time] => 1558126321136
    [pending] => 0.99645000
    [amount] => 0.99645000
    [type] => buy
    [price] => 0.0327
)

2019-05-17 22:52:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:52:11 - cex place new buy order: eth_btc 0.032708 0.99621 [8903096524] margin:0.2537605478782]Array
(
    [complete] => 
    [id] => 8903096524
    [time] => 1558126330710
    [pending] => 0.99621000
    [amount] => 0.99621000
    [type] => buy
    [price] => 0.032708
)

2019-05-17 22:52:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:52:20 - cex place new buy order: eth_btc 0.03271 0.99615 [8903097462] margin:0.24457352491591]Array
(
    [complete] => 
    [id] => 8903097462
    [time] => 1558126339835
    [pending] => 0.99615000
    [amount] => 0.99615000
    [type] => buy
    [price] => 0.03271
)

2019-05-17 22:52:28 - cex delete buy orders: eth_btc [above margin]
2019-05-17 22:53:35 - cex place new buy order: eth_btc 0.032671 0.9973 [8903103644]Array
(
    [complete] => 
    [id] => 8903103644
    [time] => 1558126415394
    [pending] => 0.99730000
    [amount] => 0.99730000
    [type] => buy
    [price] => 0.032671
)

2019-05-17 22:53:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:53:46 - cex place new buy order: eth_btc 0.032674 0.99725 [8903104619] margin:0.26320621901204]Array
(
    [complete] => 
    [id] => 8903104619
    [time] => 1558126426010
    [pending] => 0.99725000
    [amount] => 0.99725000
    [type] => buy
    [price] => 0.032674
)

2019-05-17 22:53:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:53:58 - cex place new buy order: eth_btc 0.032678 0.99713 [8903105596] margin:0.24175286125223]Array
(
    [complete] => 
    [id] => 8903105596
    [time] => 1558126437550
    [pending] => 0.99713000
    [amount] => 0.99713000
    [type] => buy
    [price] => 0.032678
)

2019-05-17 22:54:07 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:54:09 - cex place new buy order: eth_btc 0.03268 0.99706 [8903106624] margin:0.25397796817626]Array
(
    [complete] => 
    [id] => 8903106624
    [time] => 1558126448564
    [pending] => 0.99706000
    [amount] => 0.99706000
    [type] => buy
    [price] => 0.03268
)

2019-05-17 22:54:17 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:54:19 - cex place new buy order: eth_btc 0.032683 0.99697 [8903107503] margin:0.26313373925282]Array
(
    [complete] => 
    [id] => 8903107503
    [time] => 1558126459070
    [pending] => 0.99697000
    [amount] => 0.99697000
    [type] => buy
    [price] => 0.032683
)

2019-05-17 22:54:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:54:29 - cex place new buy order: eth_btc 0.032685 0.99691 [8903108359] margin:0.23558207128653]Array
(
    [complete] => 
    [id] => 8903108359
    [time] => 1558126469473
    [pending] => 0.99691000
    [amount] => 0.99691000
    [type] => buy
    [price] => 0.032685
)

2019-05-17 22:54:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 22:54:40 - cex place new buy order: eth_btc 0.032689 0.99679 [8903109197] margin:0.22331671204379]Array
(
    [complete] => 
    [id] => 8903109197
    [time] => 1558126480312
    [pending] => 0.99679000
    [amount] => 0.99679000
    [type] => buy
    [price] => 0.032689
)

2019-05-17 22:54:56 - cex delete buy orders: eth_btc[move]
2019-05-17 22:54:57 - cex place new buy order: eth_btc 0.032691 0.99427 [8903110752] margin:-0.02746246796046]Array
(
    [complete] => 
    [id] => 8903110752
    [time] => 1558126497141
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032691
)

2019-05-17 22:55:06 - cex delete buy orders: eth_btc[move]
2019-05-17 22:55:07 - cex place new buy order: eth_btc 0.032693 0.99427 [8903111814] margin:0.061027706578787]Array
(
    [complete] => 
    [id] => 8903111814
    [time] => 1558126507470
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032693
)

2019-05-17 22:55:13 - cex delete buy orders: eth_btc[move]
2019-05-17 22:55:15 - cex place new buy order: eth_btc 0.032695 0.99427 [8903112526] margin:0.030513853289382]Array
(
    [complete] => 
    [id] => 8903112526
    [time] => 1558126514568
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032695
)

2019-05-17 22:55:23 - cex delete buy orders: eth_btc[move]
2019-05-17 22:55:25 - cex place new buy order: eth_btc 0.032697 0.99427 [8903113552] margin:0.057976321249842]Array
(
    [complete] => 
    [id] => 8903113552
    [time] => 1558126524811
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032697
)

2019-05-17 22:55:33 - cex delete buy orders: eth_btc[move]
2019-05-17 22:55:34 - cex place new buy order: eth_btc 0.032699 0.99427 [8903114287] margin:0.061027706578787]Array
(
    [complete] => 
    [id] => 8903114287
    [time] => 1558126533811
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032699
)

2019-05-17 22:55:41 - cex delete buy orders: eth_btc[move]
2019-05-17 22:55:42 - cex place new buy order: eth_btc 0.032701 0.99427 [8903115268] margin:0.079336018552412]Array
(
    [complete] => 
    [id] => 8903115268
    [time] => 1558126541921
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032701
)

2019-05-17 22:55:52 - cex delete buy orders: eth_btc[move]
2019-05-17 22:55:53 - cex place new buy order: eth_btc 0.032703 0.99427 [8903116564] margin:0.10984987184179]Array
(
    [complete] => 
    [id] => 8903116564
    [time] => 1558126553207
    [pending] => 0.99427000
    [amount] => 0.99427000
    [type] => buy
    [price] => 0.032703
)

2019-05-17 22:56:01 - cex delete buy orders: eth_btc[move]
2019-05-17 23:02:52 - cex place new buy order: eth_btc 0.032773 3.9344 [8903161968]Array
(
    [complete] => 
    [id] => 8903161968
    [time] => 1558126971809
    [pending] => 3.93440000
    [amount] => 3.93440000
    [type] => buy
    [price] => 0.032773
)

2019-05-17 23:03:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:03:03 - cex place new buy order: eth_btc 0.032775 3.93413 [8903163366] margin:0.2135774218154]Array
(
    [complete] => 
    [id] => 8903163366
    [time] => 1558126982572
    [pending] => 3.93413000
    [amount] => 3.93413000
    [type] => buy
    [price] => 0.032775
)

2019-05-17 23:03:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:03:18 - cex place new buy order: eth_btc 0.032777 3.93389 [8903165241] margin:0.23797174848217]Array
(
    [complete] => 
    [id] => 8903165241
    [time] => 1558126997528
    [pending] => 3.93389000
    [amount] => 3.93389000
    [type] => buy
    [price] => 0.032777
)

2019-05-17 23:03:25 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:12:30 - cex place new buy order: eth_btc 0.032773 3.9344 [8903234852]Array
(
    [complete] => 
    [id] => 8903234852
    [time] => 1558127549520
    [pending] => 3.93440000
    [amount] => 3.93440000
    [type] => buy
    [price] => 0.032773
)

2019-05-17 23:12:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:12:38 - cex place new buy order: eth_btc 0.032775 3.93413 [8903236119] margin:0.23798627002289]Array
(
    [complete] => 
    [id] => 8903236119
    [time] => 1558127558363
    [pending] => 3.93413000
    [amount] => 3.93413000
    [type] => buy
    [price] => 0.032775
)

2019-05-17 23:12:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:12:46 - cex place new buy order: eth_btc 0.032777 3.93389 [8903237326] margin:0.21051346981116]Array
(
    [complete] => 
    [id] => 8903237326
    [time] => 1558127565549
    [pending] => 3.93389000
    [amount] => 3.93389000
    [type] => buy
    [price] => 0.032777
)

2019-05-17 23:12:53 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:13:05 - cex place new buy order: eth_btc 0.032774 3.9342 [8903240198]Array
(
    [complete] => 
    [id] => 8903240198
    [time] => 1558127585497
    [pending] => 3.93420000
    [amount] => 3.93420000
    [type] => buy
    [price] => 0.032774
)

2019-05-17 23:13:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:13:13 - cex place new buy order: eth_btc 0.032778 3.93377 [8903241346] margin:0.28372688998717]Array
(
    [complete] => 
    [id] => 8903241346
    [time] => 1558127592763
    [pending] => 3.93377000
    [amount] => 3.93377000
    [type] => buy
    [price] => 0.032778
)

2019-05-17 23:13:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:13:21 - cex place new buy order: eth_btc 0.032784 3.93305 [8903242319] margin:0.26842362127866]Array
(
    [complete] => 
    [id] => 8903242319
    [time] => 1558127601151
    [pending] => 3.93305000
    [amount] => 3.93305000
    [type] => buy
    [price] => 0.032784
)

2019-05-17 23:13:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:13:30 - cex place new buy order: eth_btc 0.032786 3.93281 [8903243419] margin:0.21655584700786]Array
(
    [complete] => 
    [id] => 8903243419
    [time] => 1558127610354
    [pending] => 3.93281000
    [amount] => 3.93281000
    [type] => buy
    [price] => 0.032786
)

2019-05-17 23:13:39 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:18:42 - cex place new buy order: eth_btc 0.032669 3.9469 [8903285567]Array
(
    [complete] => 
    [id] => 8903285567
    [time] => 1558127922213
    [pending] => 3.94690000
    [amount] => 3.94690000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 23:18:49 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:18:57 - cex place new buy order: eth_btc 0.032669 3.9469 [8903287663]Array
(
    [complete] => 
    [id] => 8903287663
    [time] => 1558127937501
    [pending] => 3.94690000
    [amount] => 3.94690000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 23:19:03 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:20:08 - cex place new buy order: eth_btc 0.032669 3.9469 [8903299206]Array
(
    [complete] => 
    [id] => 8903299206
    [time] => 1558128007812
    [pending] => 3.94690000
    [amount] => 3.94690000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 23:20:13 - cex delete buy orders: eth_btc[move]
2019-05-17 23:20:14 - cex place new buy order: eth_btc 0.032668 3.94677 [8903300266] margin:0.2020202020202]Array
(
    [complete] => 
    [id] => 8903300266
    [time] => 1558128013865
    [pending] => 3.94677000
    [amount] => 3.94677000
    [type] => buy
    [price] => 0.032668
)

2019-05-17 23:20:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:20:27 - cex place new buy order: eth_btc 0.03267 3.94677 [8903302085] margin:0.21120293847567]Array
(
    [complete] => 
    [id] => 8903302085
    [time] => 1558128027180
    [pending] => 3.94677000
    [amount] => 3.94677000
    [type] => buy
    [price] => 0.03267
)

2019-05-17 23:20:35 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:22:35 - cex place new buy order: eth_btc 0.032669 3.9469 [8903321087]Array
(
    [complete] => 
    [id] => 8903321087
    [time] => 1558128155491
    [pending] => 3.94690000
    [amount] => 3.94690000
    [type] => buy
    [price] => 0.032669
)

2019-05-17 23:22:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:22:42 - cex place new buy order: eth_btc 0.032673 3.94641 [8903322117] margin:0.31830563462185]Array
(
    [complete] => 
    [id] => 8903322117
    [time] => 1558128162488
    [pending] => 3.94641000
    [amount] => 3.94641000
    [type] => buy
    [price] => 0.032673
)

2019-05-17 23:22:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:22:51 - cex place new buy order: eth_btc 0.032679 3.94568 [8903323151] margin:0.35190795311972]Array
(
    [complete] => 
    [id] => 8903323151
    [time] => 1558128170740
    [pending] => 3.94568000
    [amount] => 3.94568000
    [type] => buy
    [price] => 0.032679
)

2019-05-17 23:22:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:22:59 - cex place new buy order: eth_btc 0.032685 3.94496 [8903324013] margin:0.35184335322014]Array
(
    [complete] => 
    [id] => 8903324013
    [time] => 1558128178853
    [pending] => 3.94496000
    [amount] => 3.94496000
    [type] => buy
    [price] => 0.032685
)

2019-05-17 23:23:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:06 - cex place new buy order: eth_btc 0.032687 3.94472 [8903324805] margin:0.36405910606663]Array
(
    [complete] => 
    [id] => 8903324805
    [time] => 1558128186306
    [pending] => 3.94472000
    [amount] => 3.94472000
    [type] => buy
    [price] => 0.032687
)

2019-05-17 23:23:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:16 - cex place new buy order: eth_btc 0.032695 3.94375 [8903325860] margin:0.37314574093896]Array
(
    [complete] => 
    [id] => 8903325860
    [time] => 1558128195557
    [pending] => 3.94375000
    [amount] => 3.94375000
    [type] => buy
    [price] => 0.032695
)

2019-05-17 23:23:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:24 - cex place new buy order: eth_btc 0.032705 3.94255 [8903326860] margin:0.37914691943128]Array
(
    [complete] => 
    [id] => 8903326860
    [time] => 1558128204038
    [pending] => 3.94255000
    [amount] => 3.94255000
    [type] => buy
    [price] => 0.032705
)

2019-05-17 23:23:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:32 - cex place new buy order: eth_btc 0.032711 3.94182 [8903327799] margin:0.35156369417015]Array
(
    [complete] => 
    [id] => 8903327799
    [time] => 1558128212397
    [pending] => 3.94182000
    [amount] => 3.94182000
    [type] => buy
    [price] => 0.032711
)

2019-05-17 23:23:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:41 - cex place new buy order: eth_btc 0.032722 3.9405 [8903328423] margin:0.32699712731494]Array
(
    [complete] => 
    [id] => 8903328423
    [time] => 1558128220661
    [pending] => 3.94050000
    [amount] => 3.94050000
    [type] => buy
    [price] => 0.032722
)

2019-05-17 23:23:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:51 - cex place new buy order: eth_btc 0.032728 3.93977 [8903329533] margin:0.32082620386213]Array
(
    [complete] => 
    [id] => 8903329533
    [time] => 1558128230655
    [pending] => 3.93977000
    [amount] => 3.93977000
    [type] => buy
    [price] => 0.032728
)

2019-05-17 23:23:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:23:59 - cex place new buy order: eth_btc 0.032737 3.93869 [8903330525] margin:0.34212053639613]Array
(
    [complete] => 
    [id] => 8903330525
    [time] => 1558128239099
    [pending] => 3.93869000
    [amount] => 3.93869000
    [type] => buy
    [price] => 0.032737
)

2019-05-17 23:24:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:24:08 - cex place new buy order: eth_btc 0.03274 3.93833 [8903331739] margin:0.32987171655467]Array
(
    [complete] => 
    [id] => 8903331739
    [time] => 1558128247460
    [pending] => 3.93833000
    [amount] => 3.93833000
    [type] => buy
    [price] => 0.03274
)

2019-05-17 23:24:16 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:24:17 - cex place new buy order: eth_btc 0.032743 3.93797 [8903333229] margin:0.33289558073482]Array
(
    [complete] => 
    [id] => 8903333229
    [time] => 1558128256796
    [pending] => 3.93797000
    [amount] => 3.93797000
    [type] => buy
    [price] => 0.032743
)

2019-05-17 23:24:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:24:27 - cex place new buy order: eth_btc 0.032755 3.93653 [8903334444] margin:0.29308502518699]Array
(
    [complete] => 
    [id] => 8903334444
    [time] => 1558128267066
    [pending] => 3.93653000
    [amount] => 3.93653000
    [type] => buy
    [price] => 0.032755
)

2019-05-17 23:24:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:24:36 - cex place new buy order: eth_btc 0.03276 3.93593 [8903335626] margin:0.27777777777775]Array
(
    [complete] => 
    [id] => 8903335626
    [time] => 1558128276304
    [pending] => 3.93593000
    [amount] => 3.93593000
    [type] => buy
    [price] => 0.03276
)

2019-05-17 23:24:44 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:24:54 - cex place new buy order: eth_btc 0.032764 3.93545 [8903337301] margin:0.26553534366986]Array
(
    [complete] => 
    [id] => 8903337301
    [time] => 1558128293743
    [pending] => 3.93545000
    [amount] => 3.93545000
    [type] => buy
    [price] => 0.032764
)

2019-05-17 23:25:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:25:03 - cex place new buy order: eth_btc 0.032766 0.03362 [8903338384] margin:0.25941524751265]Array
(
    [complete] => 
    [id] => 8903338384
    [time] => 1558128302979
    [pending] => 0.03362000
    [amount] => 0.03362000
    [type] => buy
    [price] => 0.032766
)

2019-05-17 23:25:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:25:12 - cex place new buy order: eth_btc 0.032767 3.93509 [8903339300] margin:0.28077028717917]Array
(
    [complete] => 
    [id] => 8903339300
    [time] => 1558128311811
    [pending] => 3.93509000
    [amount] => 3.93509000
    [type] => buy
    [price] => 0.032767
)

2019-05-17 23:25:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:25:20 - cex place new buy order: eth_btc 0.032769 3.93485 [8903340263] margin:0.27159815679452]Array
(
    [complete] => 
    [id] => 8903340263
    [time] => 1558128319961
    [pending] => 3.93485000
    [amount] => 3.93485000
    [type] => buy
    [price] => 0.032769
)

2019-05-17 23:25:27 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:25:29 - cex place new buy order: eth_btc 0.032771 3.93461 [8903341738] margin:0.26853010283481]Array
(
    [complete] => 
    [id] => 8903341738
    [time] => 1558128329012
    [pending] => 3.93461000
    [amount] => 3.93461000
    [type] => buy
    [price] => 0.032771
)

2019-05-17 23:25:36 - cex delete buy orders: eth_btc[move]
2019-05-17 23:25:38 - cex place new buy order: eth_btc 0.032756 3.93449 [8903342668] margin:0.30513853289391]Array
(
    [complete] => 
    [id] => 8903342668
    [time] => 1558128337875
    [pending] => 3.93449000
    [amount] => 3.93449000
    [type] => buy
    [price] => 0.032756
)

2019-05-17 23:25:46 - cex delete buy orders: eth_btc[move]
2019-05-17 23:25:47 - cex place new buy order: eth_btc 0.032755 3.93629 [8903343791] margin:0.26253930457611]Array
(
    [complete] => 
    [id] => 8903343791
    [time] => 1558128347276
    [pending] => 3.93629000
    [amount] => 3.93629000
    [type] => buy
    [price] => 0.032755
)

2019-05-17 23:25:54 - cex delete buy orders: eth_btc[move]
2019-05-17 23:25:56 - cex place new buy order: eth_btc 0.032703 3.93641 [8903344813] margin:0.25949444376603]Array
(
    [complete] => 
    [id] => 8903344813
    [time] => 1558128355636
    [pending] => 3.93641000
    [amount] => 3.93641000
    [type] => buy
    [price] => 0.032703
)

2019-05-17 23:26:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:26:04 - cex place new buy order: eth_btc 0.032757 3.93629 [8903346141] margin:0.28390878285556]Array
(
    [complete] => 
    [id] => 8903346141
    [time] => 1558128364066
    [pending] => 3.93629000
    [amount] => 3.93629000
    [type] => buy
    [price] => 0.032757
)

2019-05-17 23:26:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:26:15 - cex place new buy order: eth_btc 0.032763 3.93557 [8903347314] margin:0.32658791929923]Array
(
    [complete] => 
    [id] => 8903347314
    [time] => 1558128374695
    [pending] => 3.93557000
    [amount] => 3.93557000
    [type] => buy
    [price] => 0.032763
)

2019-05-17 23:26:25 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:26:27 - cex place new buy order: eth_btc 0.032765 3.93533 [8903348492] margin:0.27468335113687]Array
(
    [complete] => 
    [id] => 8903348492
    [time] => 1558128386653
    [pending] => 3.93533000
    [amount] => 3.93533000
    [type] => buy
    [price] => 0.032765
)

2019-05-17 23:26:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:26:38 - cex place new buy order: eth_btc 0.032767 3.93509 [8903349823] margin:0.24414807580797]Array
(
    [complete] => 
    [id] => 8903349823
    [time] => 1558128397898
    [pending] => 3.93509000
    [amount] => 3.93509000
    [type] => buy
    [price] => 0.032767
)

2019-05-17 23:26:47 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:27:02 - cex place new buy order: eth_btc 0.03277 3.9347 [8903352464]Array
(
    [complete] => 
    [id] => 8903352464
    [time] => 1558128421812
    [pending] => 3.93470000
    [amount] => 3.93470000
    [type] => buy
    [price] => 0.03277
)

2019-05-17 23:27:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:27:15 - cex place new buy order: eth_btc 0.032773 3.93437 [8903353896] margin:0.24105208555822]Array
(
    [complete] => 
    [id] => 8903353896
    [time] => 1558128435412
    [pending] => 3.93437000
    [amount] => 3.93437000
    [type] => buy
    [price] => 0.032773
)

2019-05-17 23:27:24 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:30:15 - cex place new buy order: eth_btc 0.032772 3.9345 [8903374720]Array
(
    [complete] => 
    [id] => 8903374720
    [time] => 1558128615088
    [pending] => 3.93450000
    [amount] => 3.93450000
    [type] => buy
    [price] => 0.032772
)

2019-05-17 23:30:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:30:24 - cex place new buy order: eth_btc 0.032774 3.93425 [8903375766] margin:0.23189113321536]Array
(
    [complete] => 
    [id] => 8903375766
    [time] => 1558128624075
    [pending] => 3.93425000
    [amount] => 3.93425000
    [type] => buy
    [price] => 0.032774
)

2019-05-17 23:30:30 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:30:52 - cex place new buy order: eth_btc 0.032778 3.9338 [8903378075]Array
(
    [complete] => 
    [id] => 8903378075
    [time] => 1558128651834
    [pending] => 3.93380000
    [amount] => 3.93380000
    [type] => buy
    [price] => 0.032778
)

2019-05-17 23:31:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:31:04 - cex place new buy order: eth_btc 0.032781 3.93341 [8903379152] margin:0.21658887770355]Array
(
    [complete] => 
    [id] => 8903379152
    [time] => 1558128664069
    [pending] => 3.93341000
    [amount] => 3.93341000
    [type] => buy
    [price] => 0.032781
)

2019-05-17 23:31:16 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:31:45 - cex place new buy order: eth_btc 0.032716 3.9412 [8903383247]Array
(
    [complete] => 
    [id] => 8903383247
    [time] => 1558128705395
    [pending] => 3.94120000
    [amount] => 3.94120000
    [type] => buy
    [price] => 0.032716
)

2019-05-17 23:31:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:31:55 - cex place new buy order: eth_btc 0.03272 3.94074 [8903384173] margin:0.44315403422983]Array
(
    [complete] => 
    [id] => 8903384173
    [time] => 1558128714802
    [pending] => 3.94074000
    [amount] => 3.94074000
    [type] => buy
    [price] => 0.03272
)

2019-05-17 23:32:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:04 - cex place new buy order: eth_btc 0.03273 3.93953 [8903384954] margin:0.37885731744576]Array
(
    [complete] => 
    [id] => 8903384954
    [time] => 1558128724170
    [pending] => 3.93953000
    [amount] => 3.93953000
    [type] => buy
    [price] => 0.03273
)

2019-05-17 23:32:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:12 - cex place new buy order: eth_btc 0.032736 3.93881 [8903385484] margin:0.38795210166178]Array
(
    [complete] => 
    [id] => 8903385484
    [time] => 1558128732430
    [pending] => 3.93881000
    [amount] => 3.93881000
    [type] => buy
    [price] => 0.032736
)

2019-05-17 23:32:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:22 - cex place new buy order: eth_btc 0.032744 3.93785 [8903386455] margin:0.36953334962129]Array
(
    [complete] => 
    [id] => 8903386455
    [time] => 1558128741452
    [pending] => 3.93785000
    [amount] => 3.93785000
    [type] => buy
    [price] => 0.032744
)

2019-05-17 23:32:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:29 - cex place new buy order: eth_btc 0.032749 3.93725 [8903387544] margin:0.37558398729731]Array
(
    [complete] => 
    [id] => 8903387544
    [time] => 1558128749233
    [pending] => 3.93725000
    [amount] => 3.93725000
    [type] => buy
    [price] => 0.032749
)

2019-05-17 23:32:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:37 - cex place new buy order: eth_btc 0.032753 3.93677 [8903388526] margin:0.37248496320947]Array
(
    [complete] => 
    [id] => 8903388526
    [time] => 1558128757200
    [pending] => 3.93677000
    [amount] => 3.93677000
    [type] => buy
    [price] => 0.032753
)

2019-05-17 23:32:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:46 - cex place new buy order: eth_btc 0.032762 3.93569 [8903389614] margin:0.32354557108847]Array
(
    [complete] => 
    [id] => 8903389614
    [time] => 1558128766100
    [pending] => 3.93569000
    [amount] => 3.93569000
    [type] => buy
    [price] => 0.032762
)

2019-05-17 23:32:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:32:55 - cex place new buy order: eth_btc 0.032768 3.93497 [8903390791] margin:0.3143310546875]Array
(
    [complete] => 
    [id] => 8903390791
    [time] => 1558128775007
    [pending] => 3.93497000
    [amount] => 3.93497000
    [type] => buy
    [price] => 0.032768
)

2019-05-17 23:33:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:33:04 - cex place new buy order: eth_btc 0.032771 3.93461 [8903392220] margin:0.28683897348265]Array
(
    [complete] => 
    [id] => 8903392220
    [time] => 1558128784258
    [pending] => 3.93461000
    [amount] => 3.93461000
    [type] => buy
    [price] => 0.032771
)

2019-05-17 23:33:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:33:13 - cex place new buy order: eth_btc 0.032775 3.93413 [8903393204] margin:0.25934401220442]Array
(
    [complete] => 
    [id] => 8903393204
    [time] => 1558128793270
    [pending] => 3.93413000
    [amount] => 3.93413000
    [type] => buy
    [price] => 0.032775
)

2019-05-17 23:33:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:33:23 - cex place new buy order: eth_btc 0.032777 3.93389 [] margin:0.2745827867102]Array
(
    [error] => rate limit exceeded
)

2019-05-17 23:33:52 - cex place new buy order: eth_btc 0.032798 3.9314 [8903398138]Array
(
    [complete] => 
    [id] => 8903398138
    [time] => 1558128831578
    [pending] => 3.93140000
    [amount] => 3.93140000
    [type] => buy
    [price] => 0.032798
)

2019-05-17 23:34:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:34:02 - cex place new buy order: eth_btc 0.032807 3.93029 [8903399376] margin:0.29262047733716]Array
(
    [complete] => 
    [id] => 8903399376
    [time] => 1558128841866
    [pending] => 3.93029000
    [amount] => 3.93029000
    [type] => buy
    [price] => 0.032807
)

2019-05-17 23:34:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:34:06 - cex place new buy order: eth_btc 0.03281 0.03358 [] margin:0.29564157269126]Array
(
    [error] => Nonce must be incremented
)

2019-05-17 23:34:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:34:14 - cex place new buy order: eth_btc 0.032816 3.92921 [8903400722] margin:0.33824963432472]Array
(
    [complete] => 
    [id] => 8903400722
    [time] => 1558128854182
    [pending] => 3.92921000
    [amount] => 3.92921000
    [type] => buy
    [price] => 0.032816
)

2019-05-17 23:34:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:34:25 - cex place new buy order: eth_btc 0.032827 3.92789 [8903401855] margin:0.31681238005301]Array
(
    [complete] => 
    [id] => 8903401855
    [time] => 1558128864239
    [pending] => 3.92789000
    [amount] => 3.92789000
    [type] => buy
    [price] => 0.032827
)

2019-05-17 23:34:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:34:34 - cex place new buy order: eth_btc 0.032838 3.92658 [8903402979] margin:0.2588464583714]Array
(
    [complete] => 
    [id] => 8903402979
    [time] => 1558128874215
    [pending] => 3.92658000
    [amount] => 3.92658000
    [type] => buy
    [price] => 0.032838
)

2019-05-17 23:34:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:34:44 - cex place new buy order: eth_btc 0.032841 3.92622 [8903404215] margin:0.30449742699672]Array
(
    [complete] => 
    [id] => 8903404215
    [time] => 1558128883617
    [pending] => 3.92622000
    [amount] => 3.92622000
    [type] => buy
    [price] => 0.032841
)

2019-05-17 23:34:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:35:00 - cex place new buy order: eth_btc 0.032848 3.92538 [8903406191] margin:0.27398928397466]Array
(
    [complete] => 
    [id] => 8903406191
    [time] => 1558128899779
    [pending] => 3.92538000
    [amount] => 3.92538000
    [type] => buy
    [price] => 0.032848
)

2019-05-17 23:35:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:35:12 - cex place new buy order: eth_btc 0.03285 3.92514 [8903407869] margin:0.26484018264838]Array
(
    [complete] => 
    [id] => 8903407869
    [time] => 1558128911439
    [pending] => 3.92514000
    [amount] => 3.92514000
    [type] => buy
    [price] => 0.03285
)

2019-05-17 23:35:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:35:20 - cex place new buy order: eth_btc 0.032852 3.9249 [8903408872] margin:0.24351637647633]Array
(
    [complete] => 
    [id] => 8903408872
    [time] => 1558128919796
    [pending] => 3.92490000
    [amount] => 3.92490000
    [type] => buy
    [price] => 0.032852
)

2019-05-17 23:35:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:35:36 - cex place new buy order: eth_btc 0.032854 3.92467 [8903410528] margin:0.23132647470627]Array
(
    [complete] => 
    [id] => 8903410528
    [time] => 1558128936027
    [pending] => 3.92467000
    [amount] => 3.92467000
    [type] => buy
    [price] => 0.032854
)

2019-05-17 23:35:43 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:35:44 - cex place new buy order: eth_btc 0.032856 3.92443 [8903411539] margin:0.24348672997321]Array
(
    [complete] => 
    [id] => 8903411539
    [time] => 1558128944117
    [pending] => 3.92443000
    [amount] => 3.92443000
    [type] => buy
    [price] => 0.032856
)

2019-05-17 23:35:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:35:53 - cex place new buy order: eth_btc 0.032858 3.92419 [8903412589] margin:0.23738511169273]Array
(
    [complete] => 
    [id] => 8903412589
    [time] => 1558128952896
    [pending] => 3.92419000
    [amount] => 3.92419000
    [type] => buy
    [price] => 0.032858
)

2019-05-17 23:36:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:36:02 - cex place new buy order: eth_btc 0.03286 3.92395 [8903413379] margin:0.22519780888617]Array
(
    [complete] => 
    [id] => 8903413379
    [time] => 1558128961805
    [pending] => 3.92395000
    [amount] => 3.92395000
    [type] => buy
    [price] => 0.03286
)

2019-05-17 23:36:09 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:36:11 - cex place new buy order: eth_btc 0.032862 3.92371 [8903414479] margin:0.20083987584443]Array
(
    [complete] => 
    [id] => 8903414479
    [time] => 1558128970602
    [pending] => 3.92371000
    [amount] => 3.92371000
    [type] => buy
    [price] => 0.032862
)

2019-05-17 23:36:18 - cex delete buy orders: eth_btc[move]
2019-05-17 23:36:19 - cex place new buy order: eth_btc 0.032775 3.92359 [8903415384] margin:0.14606091957521]Array
(
    [complete] => 
    [id] => 8903415384
    [time] => 1558128979320
    [pending] => 3.92359000
    [amount] => 3.92359000
    [type] => buy
    [price] => 0.032775
)

2019-05-17 23:36:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:36:29 - cex place new buy order: eth_btc 0.032787 3.93269 [8903416635] margin:0.37819867630462]Array
(
    [complete] => 
    [id] => 8903416635
    [time] => 1558128988933
    [pending] => 3.93269000
    [amount] => 3.93269000
    [type] => buy
    [price] => 0.032787
)

2019-05-17 23:36:37 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:36:39 - cex place new buy order: eth_btc 0.032795 3.93173 [8903417602] margin:0.35371245616711]Array
(
    [complete] => 
    [id] => 8903417602
    [time] => 1558128998820
    [pending] => 3.93173000
    [amount] => 3.93173000
    [type] => buy
    [price] => 0.032795
)

2019-05-17 23:36:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:36:48 - cex place new buy order: eth_btc 0.032801 3.93101 [8903418863] margin:0.31706350416143]Array
(
    [complete] => 
    [id] => 8903418863
    [time] => 1558129008001
    [pending] => 3.93101000
    [amount] => 3.93101000
    [type] => buy
    [price] => 0.032801
)

2019-05-17 23:36:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:36:56 - cex place new buy order: eth_btc 0.032803 3.93077 [8903419884] margin:0.24997713623753]Array
(
    [complete] => 
    [id] => 8903419884
    [time] => 1558129016171
    [pending] => 3.93077000
    [amount] => 3.93077000
    [type] => buy
    [price] => 0.032803
)

2019-05-17 23:37:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:37:05 - cex place new buy order: eth_btc 0.032806 3.93041 [8903420745] margin:0.28043650551728]Array
(
    [complete] => 
    [id] => 8903420745
    [time] => 1558129025418
    [pending] => 3.93041000
    [amount] => 3.93041000
    [type] => buy
    [price] => 0.032806
)

2019-05-17 23:37:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:37:14 - cex place new buy order: eth_btc 0.032812 3.92969 [8903421664] margin:0.30171888333537]Array
(
    [complete] => 
    [id] => 8903421664
    [time] => 1558129033865
    [pending] => 3.92969000
    [amount] => 3.92969000
    [type] => buy
    [price] => 0.032812
)

2019-05-17 23:37:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:37:23 - cex place new buy order: eth_btc 0.032817 3.92909 [8903422680] margin:0.27120090197152]Array
(
    [complete] => 
    [id] => 8903422680
    [time] => 1558129042657
    [pending] => 3.92909000
    [amount] => 3.92909000
    [type] => buy
    [price] => 0.032817
)

2019-05-17 23:37:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:37:33 - cex place new buy order: eth_btc 0.032824 3.92825 [8903424117] margin:0.24981720692177]Array
(
    [complete] => 
    [id] => 8903424117
    [time] => 1558129053498
    [pending] => 3.92825000
    [amount] => 3.92825000
    [type] => buy
    [price] => 0.032824
)

2019-05-17 23:37:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:37:43 - cex place new buy order: eth_btc 0.032826 3.92801 [8903425392] margin:0.28635837445925]Array
(
    [complete] => 
    [id] => 8903425392
    [time] => 1558129062910
    [pending] => 3.92801000
    [amount] => 3.92801000
    [type] => buy
    [price] => 0.032826
)

2019-05-17 23:37:51 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:37:53 - cex place new buy order: eth_btc 0.032828 3.92777 [8903426605] margin:0.26806384793467]Array
(
    [complete] => 
    [id] => 8903426605
    [time] => 1558129072674
    [pending] => 3.92777000
    [amount] => 3.92777000
    [type] => buy
    [price] => 0.032828
)

2019-05-17 23:38:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:02 - cex place new buy order: eth_btc 0.032832 3.9273 [8903427884] margin:0.3319931773879]Array
(
    [complete] => 
    [id] => 8903427884
    [time] => 1558129082198
    [pending] => 3.92730000
    [amount] => 3.92730000
    [type] => buy
    [price] => 0.032832
)

2019-05-17 23:38:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:12 - cex place new buy order: eth_btc 0.03284 3.92634 [8903428779] margin:0.32277710109623]Array
(
    [complete] => 
    [id] => 8903428779
    [time] => 1558129091461
    [pending] => 3.92634000
    [amount] => 3.92634000
    [type] => buy
    [price] => 0.03284
)

2019-05-17 23:38:19 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:21 - cex place new buy order: eth_btc 0.032848 3.92538 [8903429949] margin:0.32269849001461]Array
(
    [complete] => 
    [id] => 8903429949
    [time] => 1558129100849
    [pending] => 3.92538000
    [amount] => 3.92538000
    [type] => buy
    [price] => 0.032848
)

2019-05-17 23:38:29 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:30 - cex place new buy order: eth_btc 0.032852 3.9249 [8903430916] margin:0.24351637647633]Array
(
    [complete] => 
    [id] => 8903430916
    [time] => 1558129109880
    [pending] => 3.92490000
    [amount] => 3.92490000
    [type] => buy
    [price] => 0.032852
)

2019-05-17 23:38:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:40 - cex place new buy order: eth_btc 0.032854 3.92467 [8903431984] margin:0.25567662993853]Array
(
    [complete] => 
    [id] => 8903431984
    [time] => 1558129119761
    [pending] => 3.92467000
    [amount] => 3.92467000
    [type] => buy
    [price] => 0.032854
)

2019-05-17 23:38:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:50 - cex place new buy order: eth_btc 0.032856 3.92443 [8903433186] margin:0.2160944728512]Array
(
    [complete] => 
    [id] => 8903433186
    [time] => 1558129129912
    [pending] => 3.92443000
    [amount] => 3.92443000
    [type] => buy
    [price] => 0.032856
)

2019-05-17 23:38:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:38:59 - cex place new buy order: eth_btc 0.032858 3.92419 [8903433980] margin:0.20999452188204]Array
(
    [complete] => 
    [id] => 8903433980
    [time] => 1558129138542
    [pending] => 3.92419000
    [amount] => 3.92419000
    [type] => buy
    [price] => 0.032858
)

2019-05-17 23:39:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:39:14 - cex place new buy order: eth_btc 0.03286 3.92395 [8903435787] margin:0.2069385270846]Array
(
    [complete] => 
    [id] => 8903435787
    [time] => 1558129154120
    [pending] => 3.92395000
    [amount] => 3.92395000
    [type] => buy
    [price] => 0.03286
)

2019-05-17 23:39:23 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:39:31 - cex place new buy order: eth_btc 0.032778 3.9338 [8903437851]Array
(
    [complete] => 
    [id] => 8903437851
    [time] => 1558129171034
    [pending] => 3.93380000
    [amount] => 3.93380000
    [type] => buy
    [price] => 0.032778
)

2019-05-17 23:39:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:39:40 - cex place new buy order: eth_btc 0.032799 3.93125 [8903438676] margin:0.38720692704044]Array
(
    [complete] => 
    [id] => 8903438676
    [time] => 1558129179930
    [pending] => 3.93125000
    [amount] => 3.93125000
    [type] => buy
    [price] => 0.032799
)

2019-05-17 23:39:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:39:50 - cex place new buy order: eth_btc 0.032812 3.92969 [8903439519] margin:0.37181518956479]Array
(
    [complete] => 
    [id] => 8903439519
    [time] => 1558129189997
    [pending] => 3.92969000
    [amount] => 3.92969000
    [type] => buy
    [price] => 0.032812
)

2019-05-17 23:39:59 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:01 - cex place new buy order: eth_btc 0.03282 3.92873 [8903440673] margin:0.37477148080438]Array
(
    [complete] => 
    [id] => 8903440673
    [time] => 1558129201052
    [pending] => 3.92873000
    [amount] => 3.92873000
    [type] => buy
    [price] => 0.03282
)

2019-05-17 23:40:09 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:10 - cex place new buy order: eth_btc 0.032826 3.92801 [8903441563] margin:0.35642478523121]Array
(
    [complete] => 
    [id] => 8903441563
    [time] => 1558129210379
    [pending] => 3.92801000
    [amount] => 3.92801000
    [type] => buy
    [price] => 0.032826
)

2019-05-17 23:40:18 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:19 - cex place new buy order: eth_btc 0.032831 3.92741 [8903442503] margin:0.34418689653073]Array
(
    [complete] => 
    [id] => 8903442503
    [time] => 1558129219204
    [pending] => 3.92741000
    [amount] => 3.92741000
    [type] => buy
    [price] => 0.032831
)

2019-05-17 23:40:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:28 - cex place new buy order: eth_btc 0.032835 3.92694 [8903443261] margin:0.33196284452566]Array
(
    [complete] => 
    [id] => 8903443261
    [time] => 1558129227746
    [pending] => 3.92694000
    [amount] => 3.92694000
    [type] => buy
    [price] => 0.032835
)

2019-05-17 23:40:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:38 - cex place new buy order: eth_btc 0.032838 3.92658 [8903444078] margin:0.32584201230283]Array
(
    [complete] => 
    [id] => 8903444078
    [time] => 1558129237778
    [pending] => 3.92658000
    [amount] => 3.92658000
    [type] => buy
    [price] => 0.032838
)

2019-05-17 23:40:45 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:46 - cex place new buy order: eth_btc 0.032844 3.92586 [8903444742] margin:0.30751431007188]Array
(
    [complete] => 
    [id] => 8903444742
    [time] => 1558129246363
    [pending] => 3.92586000
    [amount] => 3.92586000
    [type] => buy
    [price] => 0.032844
)

2019-05-17 23:40:55 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:40:56 - cex place new buy order: eth_btc 0.032853 3.92479 [8903445552] margin:0.28003530879981]Array
(
    [complete] => 
    [id] => 8903445552
    [time] => 1558129256111
    [pending] => 3.92479000
    [amount] => 3.92479000
    [type] => buy
    [price] => 0.032853
)

2019-05-17 23:41:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:41:04 - cex place new buy order: eth_btc 0.032858 3.92419 [8903446420] margin:0.28912289244629]Array
(
    [complete] => 
    [id] => 8903446420
    [time] => 1558129263867
    [pending] => 3.92419000
    [amount] => 3.92419000
    [type] => buy
    [price] => 0.032858
)

2019-05-17 23:41:10 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:41:12 - cex place new buy order: eth_btc 0.032862 3.92371 [8903447124] margin:0.27387255796969]Array
(
    [complete] => 
    [id] => 8903447124
    [time] => 1558129272209
    [pending] => 3.92371000
    [amount] => 3.92371000
    [type] => buy
    [price] => 0.032862
)

2019-05-17 23:41:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:41:22 - cex place new buy order: eth_btc 0.032864 3.92347 [8903448033] margin:0.25559883154818]Array
(
    [complete] => 
    [id] => 8903448033
    [time] => 1558129281615
    [pending] => 3.92347000
    [amount] => 3.92347000
    [type] => buy
    [price] => 0.032864
)

2019-05-17 23:41:30 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:41:32 - cex place new buy order: eth_btc 0.032866 3.92323 [8903449642] margin:0.26471125174954]Array
(
    [complete] => 
    [id] => 8903449642
    [time] => 1558129291505
    [pending] => 3.92323000
    [amount] => 3.92323000
    [type] => buy
    [price] => 0.032866
)

2019-05-17 23:41:40 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:41:59 - cex place new buy order: eth_btc 0.032884 3.9211 [8903452248]Array
(
    [complete] => 
    [id] => 8903452248
    [time] => 1558129318903
    [pending] => 3.92110000
    [amount] => 3.92110000
    [type] => buy
    [price] => 0.032884
)

2019-05-17 23:42:06 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:43:00 - cex place new buy order: eth_btc 0.032827 3.9279 [8903459076]Array
(
    [complete] => 
    [id] => 8903459076
    [time] => 1558129379710
    [pending] => 3.92790000
    [amount] => 3.92790000
    [type] => buy
    [price] => 0.032827
)

2019-05-17 23:43:06 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:44:04 - cex place new buy order: eth_btc 0.03278 3.9335 [8903465996]Array
(
    [complete] => 
    [id] => 8903465996
    [time] => 1558129443679
    [pending] => 3.93350000
    [amount] => 3.93350000
    [type] => buy
    [price] => 0.03278
)

2019-05-17 23:44:14 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:44:15 - cex place new buy order: eth_btc 0.032786 3.93281 [8903467170] margin:0.34160922344901]Array
(
    [complete] => 
    [id] => 8903467170
    [time] => 1558129455397
    [pending] => 3.93281000
    [amount] => 3.93281000
    [type] => buy
    [price] => 0.032786
)

2019-05-17 23:44:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:44:27 - cex place new buy order: eth_btc 0.032794 3.93185 [8903468314] margin:0.26529243154234]Array
(
    [complete] => 
    [id] => 8903468314
    [time] => 1558129466983
    [pending] => 3.93185000
    [amount] => 3.93185000
    [type] => buy
    [price] => 0.032794
)

2019-05-17 23:44:36 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:44:37 - cex place new buy order: eth_btc 0.032796 3.93161 [8903469252] margin:0.26832540553725]Array
(
    [complete] => 
    [id] => 8903469252
    [time] => 1558129477222
    [pending] => 3.93161000
    [amount] => 3.93161000
    [type] => buy
    [price] => 0.032796
)

2019-05-17 23:44:53 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:44:54 - cex place new buy order: eth_btc 0.032798 3.93137 [8903470571] margin:0.20732971522652]Array
(
    [complete] => 
    [id] => 8903470571
    [time] => 1558129494080
    [pending] => 3.93137000
    [amount] => 3.93137000
    [type] => buy
    [price] => 0.032798
)

2019-05-17 23:45:03 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:45:17 - cex place new buy order: eth_btc 0.032753 3.9368 [8903473155]Array
(
    [complete] => 
    [id] => 8903473155
    [time] => 1558129517032
    [pending] => 3.93680000
    [amount] => 3.93680000
    [type] => buy
    [price] => 0.032753
)

2019-05-17 23:45:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:45:30 - cex place new buy order: eth_btc 0.032759 3.93605 [8903474710] margin:0.317470008242]Array
(
    [complete] => 
    [id] => 8903474710
    [time] => 1558129529693
    [pending] => 3.93605000
    [amount] => 3.93605000
    [type] => buy
    [price] => 0.032759
)

2019-05-17 23:45:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:45:42 - cex place new buy order: eth_btc 0.032764 3.93545 [8903476228] margin:0.28079599560493]Array
(
    [complete] => 
    [id] => 8903476228
    [time] => 1558129541845
    [pending] => 3.93545000
    [amount] => 3.93545000
    [type] => buy
    [price] => 0.032764
)

2019-05-17 23:45:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:45:54 - cex place new buy order: eth_btc 0.032774 3.93425 [8903477668] margin:0.28071031915544]Array
(
    [complete] => 
    [id] => 8903477668
    [time] => 1558129553589
    [pending] => 3.93425000
    [amount] => 3.93425000
    [type] => buy
    [price] => 0.032774
)

2019-05-17 23:46:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:46:05 - cex place new buy order: eth_btc 0.032777 0.03361 [8903478617] margin:0.2745827867102]Array
(
    [complete] => 
    [id] => 8903478617
    [time] => 1558129565495
    [pending] => 0.03361000
    [amount] => 0.03361000
    [type] => buy
    [price] => 0.032777
)

2019-05-17 23:46:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:46:13 - cex place new buy order: eth_btc 0.032778 3.93377 [8903479270] margin:0.28372688998717]Array
(
    [complete] => 
    [id] => 8903479270
    [time] => 1558129572845
    [pending] => 3.93377000
    [amount] => 3.93377000
    [type] => buy
    [price] => 0.032778
)

2019-05-17 23:46:22 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:46:23 - cex place new buy order: eth_btc 0.03278 3.93353 [8903480263] margin:0.26235509456984]Array
(
    [complete] => 
    [id] => 8903480263
    [time] => 1558129583046
    [pending] => 3.93353000
    [amount] => 3.93353000
    [type] => buy
    [price] => 0.03278
)

2019-05-17 23:46:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:46:32 - cex place new buy order: eth_btc 0.032782 3.93329 [8903481620] margin:0.25623817948874]Array
(
    [complete] => 
    [id] => 8903481620
    [time] => 1558129591889
    [pending] => 3.93329000
    [amount] => 3.93329000
    [type] => buy
    [price] => 0.032782
)

2019-05-17 23:46:39 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:46:41 - cex place new buy order: eth_btc 0.032785 3.93293 [8903482562] margin:0.27756596004271]Array
(
    [complete] => 
    [id] => 8903482562
    [time] => 1558129600527
    [pending] => 3.93293000
    [amount] => 3.93293000
    [type] => buy
    [price] => 0.032785
)

2019-05-17 23:46:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:46:51 - cex place new buy order: eth_btc 0.032788 3.93257 [8903484070] margin:0.23484201537147]Array
(
    [complete] => 
    [id] => 8903484070
    [time] => 1558129610865
    [pending] => 3.93257000
    [amount] => 3.93257000
    [type] => buy
    [price] => 0.032788
)

2019-05-17 23:47:01 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:47:02 - cex place new buy order: eth_btc 0.032791 3.93221 [8903485391] margin:0.22567167820438]Array
(
    [complete] => 
    [id] => 8903485391
    [time] => 1558129622011
    [pending] => 3.93221000
    [amount] => 3.93221000
    [type] => buy
    [price] => 0.032791
)

2019-05-17 23:47:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:47:13 - cex place new buy order: eth_btc 0.032794 3.93185 [8903486284] margin:0.2165030188449]Array
(
    [complete] => 
    [id] => 8903486284
    [time] => 1558129633501
    [pending] => 3.93185000
    [amount] => 3.93185000
    [type] => buy
    [price] => 0.032794
)

2019-05-17 23:47:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:47:25 - cex place new buy order: eth_btc 0.032797 3.93149 [8903487516] margin:0.20733603683263]Array
(
    [complete] => 
    [id] => 8903487516
    [time] => 1558129645184
    [pending] => 3.93149000
    [amount] => 3.93149000
    [type] => buy
    [price] => 0.032797
)

2019-05-17 23:47:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:47:36 - cex place new buy order: eth_btc 0.032799 3.93125 [8903488641] margin:0.21037226744718]Array
(
    [complete] => 
    [id] => 8903488641
    [time] => 1558129655537
    [pending] => 3.93125000
    [amount] => 3.93125000
    [type] => buy
    [price] => 0.032799
)

2019-05-17 23:47:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:47:47 - cex place new buy order: eth_btc 0.032801 3.93101 [8903489706] margin:0.21950550288099]Array
(
    [complete] => 
    [id] => 8903489706
    [time] => 1558129667310
    [pending] => 3.93101000
    [amount] => 3.93101000
    [type] => buy
    [price] => 0.032801
)

2019-05-17 23:47:56 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:47:58 - cex place new buy order: eth_btc 0.032803 3.93077 [8903490787] margin:0.22254062128464]Array
(
    [complete] => 
    [id] => 8903490787
    [time] => 1558129677672
    [pending] => 3.93077000
    [amount] => 3.93077000
    [type] => buy
    [price] => 0.032803
)

2019-05-17 23:48:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:48:12 - cex place new buy order: eth_btc 0.032805 3.93053 [8903492652] margin:0.20118884316414]Array
(
    [complete] => 
    [id] => 8903492652
    [time] => 1558129692437
    [pending] => 3.93053000
    [amount] => 3.93053000
    [type] => buy
    [price] => 0.032805
)

2019-05-17 23:48:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:48:24 - cex place new buy order: eth_btc 0.032807 3.93029 [8903493748] margin:0.20727283811381]Array
(
    [complete] => 
    [id] => 8903493748
    [time] => 1558129703826
    [pending] => 3.93029000
    [amount] => 3.93029000
    [type] => buy
    [price] => 0.032807
)

2019-05-17 23:48:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:48:34 - cex place new buy order: eth_btc 0.032809 3.93005 [8903494471] margin:0.23164375628639]Array
(
    [complete] => 
    [id] => 8903494471
    [time] => 1558129713587
    [pending] => 3.93005000
    [amount] => 3.93005000
    [type] => buy
    [price] => 0.032809
)

2019-05-17 23:48:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:48:43 - cex place new buy order: eth_btc 0.032812 3.92969 [8903495366] margin:0.22552724612945]Array
(
    [complete] => 
    [id] => 8903495366
    [time] => 1558129722594
    [pending] => 3.92969000
    [amount] => 3.92969000
    [type] => buy
    [price] => 0.032812
)

2019-05-17 23:48:52 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:48:53 - cex place new buy order: eth_btc 0.032814 3.92945 [8903496325] margin:0.21027610166393]Array
(
    [complete] => 
    [id] => 8903496325
    [time] => 1558129733080
    [pending] => 3.92945000
    [amount] => 3.92945000
    [type] => buy
    [price] => 0.032814
)

2019-05-17 23:49:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:49:04 - cex place new buy order: eth_btc 0.032817 3.92909 [8903497320] margin:0.24072889051407]Array
(
    [complete] => 
    [id] => 8903497320
    [time] => 1558129744407
    [pending] => 3.92909000
    [amount] => 3.92909000
    [type] => buy
    [price] => 0.032817
)

2019-05-17 23:49:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:49:15 - cex place new buy order: eth_btc 0.03282 3.92873 [8903498198] margin:0.25898842169407]Array
(
    [complete] => 
    [id] => 8903498198
    [time] => 1558129754572
    [pending] => 3.92873000
    [amount] => 3.92873000
    [type] => buy
    [price] => 0.03282
)

2019-05-17 23:49:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:49:25 - cex place new buy order: eth_btc 0.032824 3.92825 [8903499349] margin:0.26809651474531]Array
(
    [complete] => 
    [id] => 8903499349
    [time] => 1558129765051
    [pending] => 3.92825000
    [amount] => 3.92825000
    [type] => buy
    [price] => 0.032824
)

2019-05-17 23:49:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:49:34 - cex place new buy order: eth_btc 0.032828 3.92777 [8903500127] margin:0.28329474838551]Array
(
    [complete] => 
    [id] => 8903500127
    [time] => 1558129773779
    [pending] => 3.92777000
    [amount] => 3.92777000
    [type] => buy
    [price] => 0.032828
)

2019-05-17 23:49:41 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:49:43 - cex place new buy order: eth_btc 0.032832 3.9273 [8903500984] margin:0.27107699805067]Array
(
    [complete] => 
    [id] => 8903500984
    [time] => 1558129783485
    [pending] => 3.92730000
    [amount] => 3.92730000
    [type] => buy
    [price] => 0.032832
)

2019-05-17 23:49:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:49:52 - cex place new buy order: eth_btc 0.032844 3.92586 [8903501898] margin:0.29533552551455]Array
(
    [complete] => 
    [id] => 8903501898
    [time] => 1558129791522
    [pending] => 3.92586000
    [amount] => 3.92586000
    [type] => buy
    [price] => 0.032844
)

2019-05-17 23:50:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:50:02 - cex place new buy order: eth_btc 0.032848 3.92538 [8903502961] margin:0.24354603019969]Array
(
    [complete] => 
    [id] => 8903502961
    [time] => 1558129801882
    [pending] => 3.92538000
    [amount] => 3.92538000
    [type] => buy
    [price] => 0.032848
)

2019-05-17 23:50:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:50:06 - cex place new buy order: eth_btc 0.03285 3.92514 [8903503513] margin:0.24048706240485]Array
(
    [complete] => 
    [id] => 8903503513
    [time] => 1558129805600
    [pending] => 3.92514000
    [amount] => 3.92514000
    [type] => buy
    [price] => 0.03285
)

2019-05-17 23:50:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:50:15 - cex place new buy order: eth_btc 0.032852 3.9249 [8903504923] margin:0.26178010471205]Array
(
    [complete] => 
    [id] => 8903504923
    [time] => 1558129814840
    [pending] => 3.92490000
    [amount] => 3.92490000
    [type] => buy
    [price] => 0.032852
)

2019-05-17 23:50:23 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:50:24 - cex place new buy order: eth_btc 0.032858 3.92419 [8903506453] margin:0.29216629131414]Array
(
    [complete] => 
    [id] => 8903506453
    [time] => 1558129824519
    [pending] => 3.92419000
    [amount] => 3.92419000
    [type] => buy
    [price] => 0.032858
)

2019-05-17 23:50:34 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:50:35 - cex place new buy order: eth_btc 0.032864 3.92347 [8903507651] margin:0.26777020447906]Array
(
    [complete] => 
    [id] => 8903507651
    [time] => 1558129835079
    [pending] => 3.92347000
    [amount] => 3.92347000
    [type] => buy
    [price] => 0.032864
)

2019-05-17 23:50:46 - cex delete buy orders: eth_btc[move]
2019-05-17 23:50:47 - cex place new buy order: eth_btc 0.032863 3.92335 [8903509019] margin:0.29210406207212]Array
(
    [complete] => 
    [id] => 8903509019
    [time] => 1558129847263
    [pending] => 3.92335000
    [amount] => 3.92335000
    [type] => buy
    [price] => 0.032863
)

2019-05-17 23:50:57 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:50:58 - cex place new buy order: eth_btc 0.032871 3.92264 [8903510387] margin:0.26771318183201]Array
(
    [complete] => 
    [id] => 8903510387
    [time] => 1558129858214
    [pending] => 3.92264000
    [amount] => 3.92264000
    [type] => buy
    [price] => 0.032871
)

2019-05-17 23:51:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:51:14 - cex place new buy order: eth_btc 0.032873 3.9224 [8903512303] margin:0.25552885346638]Array
(
    [complete] => 
    [id] => 8903512303
    [time] => 1558129874111
    [pending] => 3.92240000
    [amount] => 3.92240000
    [type] => buy
    [price] => 0.032873
)

2019-05-17 23:51:26 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:51:27 - cex place new buy order: eth_btc 0.032876 3.92204 [8903513624] margin:0.25854726852415]Array
(
    [complete] => 
    [id] => 8903513624
    [time] => 1558129886814
    [pending] => 3.92204000
    [amount] => 3.92204000
    [type] => buy
    [price] => 0.032876
)

2019-05-17 23:51:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:51:40 - cex place new buy order: eth_btc 0.032879 3.92168 [8903514950] margin:0.24939931263115]Array
(
    [complete] => 
    [id] => 8903514950
    [time] => 1558129899581
    [pending] => 3.92168000
    [amount] => 3.92168000
    [type] => buy
    [price] => 0.032879
)

2019-05-17 23:51:50 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:51:52 - cex place new buy order: eth_btc 0.032881 3.92144 [8903516407] margin:0.26154922295551]Array
(
    [complete] => 
    [id] => 8903516407
    [time] => 1558129912479
    [pending] => 3.92144000
    [amount] => 3.92144000
    [type] => buy
    [price] => 0.032881
)

2019-05-17 23:52:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:52:04 - cex place new buy order: eth_btc 0.032884 3.92109 [8903517564] margin:0.23415642865829]Array
(
    [complete] => 
    [id] => 8903517564
    [time] => 1558129924114
    [pending] => 3.92109000
    [amount] => 3.92109000
    [type] => buy
    [price] => 0.032884
)

2019-05-17 23:52:11 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:52:13 - cex place new buy order: eth_btc 0.032886 3.92085 [8903518364] margin:0.24934622635773]Array
(
    [complete] => 
    [id] => 8903518364
    [time] => 1558129932900
    [pending] => 3.92085000
    [amount] => 3.92085000
    [type] => buy
    [price] => 0.032886
)

2019-05-17 23:52:20 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:52:22 - cex place new buy order: eth_btc 0.032888 3.92061 [8903519401] margin:0.26757479931889]Array
(
    [complete] => 
    [id] => 8903519401
    [time] => 1558129941474
    [pending] => 3.92061000
    [amount] => 3.92061000
    [type] => buy
    [price] => 0.032888
)

2019-05-17 23:52:32 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:52:33 - cex place new buy order: eth_btc 0.032896 3.91965 [8903520693] margin:0.28270914396886]Array
(
    [complete] => 
    [id] => 8903520693
    [time] => 1558129953025
    [pending] => 3.91965000
    [amount] => 3.91965000
    [type] => buy
    [price] => 0.032896
)

2019-05-17 23:52:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:52:43 - cex place new buy order: eth_btc 0.032902 3.91894 [8903521863] margin:0.26442161570723]Array
(
    [complete] => 
    [id] => 8903521863
    [time] => 1558129963234
    [pending] => 3.91894000
    [amount] => 3.91894000
    [type] => buy
    [price] => 0.032902
)

2019-05-17 23:53:54 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:53:55 - cex place new buy order: eth_btc 0.032941 3.9143 [8903530391] margin:0.28232294101576]Array
(
    [complete] => 
    [id] => 8903530391
    [time] => 1558130035465
    [pending] => 3.91430000
    [amount] => 3.91430000
    [type] => buy
    [price] => 0.032941
)

2019-05-17 23:54:03 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:54:04 - cex place new buy order: eth_btc 0.032947 3.91359 [8903531664] margin:0.2883418824172]Array
(
    [complete] => 
    [id] => 8903531664
    [time] => 1558130044300
    [pending] => 3.91359000
    [amount] => 3.91359000
    [type] => buy
    [price] => 0.032947
)

2019-05-17 23:54:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:54:13 - cex place new buy order: eth_btc 0.032953 3.91288 [8903532507] margin:0.27311625648652]Array
(
    [complete] => 
    [id] => 8903532507
    [time] => 1558130052791
    [pending] => 3.91288000
    [amount] => 3.91288000
    [type] => buy
    [price] => 0.032953
)

2019-05-17 23:54:21 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:54:22 - cex place new buy order: eth_btc 0.032957 3.9124 [8903533593] margin:0.27004885153381]Array
(
    [complete] => 
    [id] => 8903533593
    [time] => 1558130061958
    [pending] => 3.91240000
    [amount] => 3.91240000
    [type] => buy
    [price] => 0.032957
)

2019-05-17 23:54:31 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:54:33 - cex place new buy order: eth_btc 0.032961 3.91193 [8903535094] margin:0.25788052546949]Array
(
    [complete] => 
    [id] => 8903535094
    [time] => 1558130072577
    [pending] => 3.91193000
    [amount] => 3.91193000
    [type] => buy
    [price] => 0.032961
)

2019-05-17 23:54:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:54:44 - cex place new buy order: eth_btc 0.032963 3.91169 [8903536373] margin:0.26393228771655]Array
(
    [complete] => 
    [id] => 8903536373
    [time] => 1558130083661
    [pending] => 3.91169000
    [amount] => 3.91169000
    [type] => buy
    [price] => 0.032963
)

2019-05-17 23:55:02 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:55:04 - cex place new buy order: eth_btc 0.032965 3.91145 [8903538772] margin:0.28211739723949]Array
(
    [complete] => 
    [id] => 8903538772
    [time] => 1558130103734
    [pending] => 3.91145000
    [amount] => 3.91145000
    [type] => buy
    [price] => 0.032965
)

2019-05-17 23:55:13 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:55:14 - cex place new buy order: eth_btc 0.032967 3.91121 [8903539855] margin:0.25176691843358]Array
(
    [complete] => 
    [id] => 8903539855
    [time] => 1558130113704
    [pending] => 3.91121000
    [amount] => 3.91121000
    [type] => buy
    [price] => 0.032967
)

2019-05-17 23:55:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:55:25 - cex place new buy order: eth_btc 0.03297 3.91086 [8903541205] margin:0.30027297543223]Array
(
    [complete] => 
    [id] => 8903541205
    [time] => 1558130125450
    [pending] => 3.91086000
    [amount] => 3.91086000
    [type] => buy
    [price] => 0.03297
)

2019-05-17 23:55:33 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:55:34 - cex place new buy order: eth_btc 0.032976 3.91015 [8903541924] margin:0.24260067928192]Array
(
    [complete] => 
    [id] => 8903541924
    [time] => 1558130133997
    [pending] => 3.91015000
    [amount] => 3.91015000
    [type] => buy
    [price] => 0.032976
)

2019-05-17 23:55:42 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:55:43 - cex place new buy order: eth_btc 0.032978 3.90991 [8903542761] margin:0.20316574686154]Array
(
    [complete] => 
    [id] => 8903542761
    [time] => 1558130142809
    [pending] => 3.90991000
    [amount] => 3.90991000
    [type] => buy
    [price] => 0.032978
)

2019-05-17 23:55:52 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:56:17 - cex place new buy order: eth_btc 0.032891 3.9203 [8903546049]Array
(
    [complete] => 
    [id] => 8903546049
    [time] => 1558130177358
    [pending] => 3.92030000
    [amount] => 3.92030000
    [type] => buy
    [price] => 0.032891
)

2019-05-17 23:56:26 - cex delete buy orders: eth_btc[move]
2019-05-17 23:56:27 - cex place new buy order: eth_btc 0.032893 3.91383 [8903547141] margin:0.19122780391563]Array
(
    [complete] => 
    [id] => 8903547141
    [time] => 1558130187280
    [pending] => 3.91383000
    [amount] => 3.91383000
    [type] => buy
    [price] => 0.032893
)

2019-05-17 23:56:38 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:56:40 - cex place new buy order: eth_btc 0.032945 3.91383 [8903548396] margin:0.22461678555168]Array
(
    [complete] => 
    [id] => 8903548396
    [time] => 1558130199714
    [pending] => 3.91383000
    [amount] => 3.91383000
    [type] => buy
    [price] => 0.032945
)

2019-05-17 23:56:49 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:56:50 - cex place new buy order: eth_btc 0.032948 3.91347 [8903549461] margin:0.21852616243778]Array
(
    [complete] => 
    [id] => 8903549461
    [time] => 1558130209948
    [pending] => 3.91347000
    [amount] => 3.91347000
    [type] => buy
    [price] => 0.032948
)

2019-05-17 23:57:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:57:01 - cex place new buy order: eth_btc 0.03295 3.91323 [8903550915] margin:0.2094081942337]Array
(
    [complete] => 
    [id] => 8903550915
    [time] => 1558130221402
    [pending] => 3.91323000
    [amount] => 3.91323000
    [type] => buy
    [price] => 0.03295
)

2019-05-17 23:57:13 - cex delete buy orders: eth_btc[move]
2019-05-17 23:57:14 - cex place new buy order: eth_btc 0.032892 3.91311 [8903551654] margin:0.20029741130769]Array
(
    [complete] => 
    [id] => 8903551654
    [time] => 1558130233839
    [pending] => 3.91311000
    [amount] => 3.91311000
    [type] => buy
    [price] => 0.032892
)

2019-05-17 23:57:24 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:57:25 - cex place new buy order: eth_btc 0.032897 3.91954 [8903552660] margin:0.36781469434901]Array
(
    [complete] => 
    [id] => 8903552660
    [time] => 1558130245416
    [pending] => 3.91954000
    [amount] => 3.91954000
    [type] => buy
    [price] => 0.032897
)

2019-05-17 23:57:35 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:57:36 - cex place new buy order: eth_btc 0.032903 3.91882 [8903553521] margin:0.34647296599093]Array
(
    [complete] => 
    [id] => 8903553521
    [time] => 1558130256081
    [pending] => 3.91882000
    [amount] => 3.91882000
    [type] => buy
    [price] => 0.032903
)

2019-05-17 23:57:47 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:57:48 - cex place new buy order: eth_btc 0.032912 3.91775 [8903555121] margin:0.32207097715118]Array
(
    [complete] => 
    [id] => 8903555121
    [time] => 1558130268308
    [pending] => 3.91775000
    [amount] => 3.91775000
    [type] => buy
    [price] => 0.032912
)

2019-05-17 23:58:00 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:58:01 - cex place new buy order: eth_btc 0.032921 3.91668 [8903556531] margin:0.24604355882263]Array
(
    [complete] => 
    [id] => 8903556531
    [time] => 1558130280721
    [pending] => 3.91668000
    [amount] => 3.91668000
    [type] => buy
    [price] => 0.032921
)

2019-05-17 23:58:12 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:58:13 - cex place new buy order: eth_btc 0.032923 3.91644 [8903558178] margin:0.23387905111929]Array
(
    [complete] => 
    [id] => 8903558178
    [time] => 1558130293260
    [pending] => 3.91644000
    [amount] => 3.91644000
    [type] => buy
    [price] => 0.032923
)

2019-05-17 23:58:24 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:58:37 - cex place new buy order: eth_btc 0.032872 3.9225 [8903561020]Array
(
    [complete] => 
    [id] => 8903561020
    [time] => 1558130317215
    [pending] => 3.92250000
    [amount] => 3.92250000
    [type] => buy
    [price] => 0.032872
)

2019-05-17 23:58:46 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:58:48 - cex place new buy order: eth_btc 0.032881 3.92144 [8903562248] margin:0.33758097381467]Array
(
    [complete] => 
    [id] => 8903562248
    [time] => 1558130327804
    [pending] => 3.92144000
    [amount] => 3.92144000
    [type] => buy
    [price] => 0.032881
)

2019-05-17 23:58:58 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:58:59 - cex place new buy order: eth_btc 0.032893 3.92001 [8903563544] margin:0.35569878089563]Array
(
    [complete] => 
    [id] => 8903563544
    [time] => 1558130339196
    [pending] => 3.92001000
    [amount] => 3.92001000
    [type] => buy
    [price] => 0.032893
)

2019-05-17 23:59:04 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:59:05 - cex place new buy order: eth_btc 0.032895 3.91977 [8903564673] margin:0.29183766529868]Array
(
    [complete] => 
    [id] => 8903564673
    [time] => 1558130345431
    [pending] => 3.91977000
    [amount] => 3.91977000
    [type] => buy
    [price] => 0.032895
)

2019-05-17 23:59:15 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:59:17 - cex place new buy order: eth_btc 0.032899 3.9193 [8903566393] margin:0.30092100063832]Array
(
    [complete] => 
    [id] => 8903566393
    [time] => 1558130356633
    [pending] => 3.91930000
    [amount] => 3.91930000
    [type] => buy
    [price] => 0.032899
)

2019-05-17 23:59:28 - cex delete buy orders: eth_btc [replace]
2019-05-17 23:59:29 - cex place new buy order: eth_btc 0.032901 3.91906 [8903567947] margin:0.2340354396523]Array
(
    [complete] => 
    [id] => 8903567947
    [time] => 1558130368759
    [pending] => 3.91906000
    [amount] => 3.91906000
    [type] => buy
    [price] => 0.032901
)

2019-05-17 23:59:39 - cex delete buy orders: eth_btc [above margin]
2019-05-17 23:59:58 - cex place new buy order: eth_btc 0.032904 3.9187 [8903570688]Array
(
    [complete] => 
    [id] => 8903570688
    [time] => 1558130398343
    [pending] => 3.91870000
    [amount] => 3.91870000
    [type] => buy
    [price] => 0.032904
)