2020-07-29 10:19:59 - cex place new buy order: eth_btc 0.029226 1.5462 [15520213461]Array
(
    [complete] => 
    [id] => 15520213461
    [time] => 1596010798681
    [pending] => 1.54620000
    [amount] => 1.54620000
    [type] => buy
    [price] => 0.029226
)

2020-07-29 10:20:04 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:05 - cex place new buy order: eth_btc 0.029228 1.53815 [15520216251] margin:-0.17359929198721]Array
(
    [complete] => 
    [id] => 15520216251
    [time] => 1596010805321
    [pending] => 1.53815000
    [amount] => 1.53815000
    [type] => buy
    [price] => 0.029228
)

2020-07-29 10:20:10 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:10 - cex place new buy order: eth_btc 0.029229 1.53821 [15520218244] margin:-0.18041324845969]Array
(
    [complete] => 
    [id] => 15520218244
    [time] => 1596010810555
    [pending] => 1.53821000
    [amount] => 1.53821000
    [type] => buy
    [price] => 0.029229
)

2020-07-29 10:20:16 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:17 - cex place new buy order: eth_btc 0.02923 1.53821 [15520220465] margin:-0.19402934268306]Array
(
    [complete] => 
    [id] => 15520220465
    [time] => 1596010817094
    [pending] => 1.53821000
    [amount] => 1.53821000
    [type] => buy
    [price] => 0.02923
)

2020-07-29 10:20:23 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:23 - cex place new buy order: eth_btc 0.029231 1.54009 [15520223574] margin:-0.068164002590243]Array
(
    [complete] => 
    [id] => 15520223574
    [time] => 1596010823516
    [pending] => 1.54009000
    [amount] => 1.54009000
    [type] => buy
    [price] => 0.029231
)

2020-07-29 10:20:29 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:29 - cex place new buy order: eth_btc 0.029232 1.5403 [15520226097] margin:-0.078399290997722]Array
(
    [complete] => 
    [id] => 15520226097
    [time] => 1596010829491
    [pending] => 1.54030000
    [amount] => 1.54030000
    [type] => buy
    [price] => 0.029232
)

2020-07-29 10:20:35 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:35 - cex place new buy order: eth_btc 0.029233 1.54057 [15520228310] margin:-0.09204963861994]Array
(
    [complete] => 
    [id] => 15520228310
    [time] => 1596010835441
    [pending] => 1.54057000
    [amount] => 1.54057000
    [type] => buy
    [price] => 0.029233
)

2020-07-29 10:20:41 - cex delete buy orders: eth_btc[move]
2020-07-29 10:20:42 - cex place new buy order: eth_btc 0.029234 1.54104 [15520230942] margin:-0.098898475599363]Array
(
    [complete] => 
    [id] => 15520230942
    [time] => 1596010841597
    [pending] => 1.54104000
    [amount] => 1.54104000
    [type] => buy
    [price] => 0.029234
)

2020-07-29 10:20:47 - cex delete buy orders: eth_btc [above margin]
2020-07-29 10:37:14 - cex place new buy order: eth_btc 0.029091 1.5533 [15520660067]Array
(
    [complete] => 
    [id] => 15520660067
    [time] => 1596011834538
    [pending] => 1.55330000
    [amount] => 1.55330000
    [type] => buy
    [price] => 0.029091
)

2020-07-29 10:37:20 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:37:21 - cex place new buy order: eth_btc 0.029188 1.54817 [15520664198] margin:0.24325065095243]Array
(
    [complete] => 
    [id] => 15520664198
    [time] => 1596011840635
    [pending] => 1.54817000
    [amount] => 1.54817000
    [type] => buy
    [price] => 0.029188
)

2020-07-29 10:37:26 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:37:27 - cex place new buy order: eth_btc 0.0292 1.54753 [15520667556] margin:0.22260273972603]Array
(
    [complete] => 
    [id] => 15520667556
    [time] => 1596011846807
    [pending] => 1.54753000
    [amount] => 1.54753000
    [type] => buy
    [price] => 0.0292
)

2020-07-29 10:37:33 - cex delete buy orders: eth_btc[move]
2020-07-29 10:37:34 - cex place new buy order: eth_btc 0.029191 1.54748 [15520671784] margin:0.19519879456182]Array
(
    [complete] => 
    [id] => 15520671784
    [time] => 1596011854220
    [pending] => 1.54748000
    [amount] => 1.54748000
    [type] => buy
    [price] => 0.029191
)

2020-07-29 10:37:40 - cex delete buy orders: eth_btc[move]
2020-07-29 10:37:41 - cex place new buy order: eth_btc 0.029181 1.54796 [15520675371] margin:0.19868457111538]Array
(
    [complete] => 
    [id] => 15520675371
    [time] => 1596011861214
    [pending] => 1.54796000
    [amount] => 1.54796000
    [type] => buy
    [price] => 0.029181
)

2020-07-29 10:37:47 - cex delete buy orders: eth_btc[move]
2020-07-29 10:37:49 - cex place new buy order: eth_btc 0.029182 1.54721 [15520678562] margin:0.15065397521059]Array
(
    [complete] => 
    [id] => 15520678562
    [time] => 1596011868599
    [pending] => 1.54721000
    [amount] => 1.54721000
    [type] => buy
    [price] => 0.029182
)

2020-07-29 10:37:56 - cex delete buy orders: eth_btc[move]
2020-07-29 10:37:57 - cex place new buy order: eth_btc 0.029183 1.54711 [15520682483] margin:0.13010134209805]Array
(
    [complete] => 
    [id] => 15520682483
    [time] => 1596011876868
    [pending] => 1.54711000
    [amount] => 1.54711000
    [type] => buy
    [price] => 0.029183
)

2020-07-29 10:38:03 - cex delete buy orders: eth_btc[move]
2020-07-29 10:38:04 - cex place new buy order: eth_btc 0.029185 1.5469 [15520685397] margin:0.12666027659864]Array
(
    [complete] => 
    [id] => 15520685397
    [time] => 1596011883738
    [pending] => 1.54690000
    [amount] => 1.54690000
    [type] => buy
    [price] => 0.029185
)

2020-07-29 10:38:11 - cex delete buy orders: eth_btc [above margin]
2020-07-29 10:38:16 - cex place new buy order: eth_btc 0.029186 1.5483 [15520690869]Array
(
    [complete] => 
    [id] => 15520690869
    [time] => 1596011896193
    [pending] => 1.54830000
    [amount] => 1.54830000
    [type] => buy
    [price] => 0.029186
)

2020-07-29 10:38:21 - cex delete buy orders: eth_btc[move]
2020-07-29 10:38:22 - cex place new buy order: eth_btc 0.029178 1.54822 [15520694000] margin:0.19871860759928]Array
(
    [complete] => 
    [id] => 15520694000
    [time] => 1596011901974
    [pending] => 1.54822000
    [amount] => 1.54822000
    [type] => buy
    [price] => 0.029178
)

2020-07-29 10:38:28 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:38:29 - cex place new buy order: eth_btc 0.02918 1.54859 [15520697759] margin:0.21932830705962]Array
(
    [complete] => 
    [id] => 15520697759
    [time] => 1596011909022
    [pending] => 1.54859000
    [amount] => 1.54859000
    [type] => buy
    [price] => 0.02918
)

2020-07-29 10:38:39 - cex delete buy orders: eth_btc [above margin]
2020-07-29 10:38:45 - cex place new buy order: eth_btc 0.029156 1.5499 [15520705538]Array
(
    [complete] => 
    [id] => 15520705538
    [time] => 1596011924852
    [pending] => 1.54990000
    [amount] => 1.54990000
    [type] => buy
    [price] => 0.029156
)

2020-07-29 10:38:51 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:38:52 - cex place new buy order: eth_btc 0.02916 1.54965 [15520709195] margin:0.2434842249657]Array
(
    [complete] => 
    [id] => 15520709195
    [time] => 1596011932107
    [pending] => 1.54965000
    [amount] => 1.54965000
    [type] => buy
    [price] => 0.02916
)

2020-07-29 10:39:02 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:39:03 - cex place new buy order: eth_btc 0.029162 1.54955 [15520715672] margin:0.21946368561827]Array
(
    [complete] => 
    [id] => 15520715672
    [time] => 1596011943434
    [pending] => 1.54955000
    [amount] => 1.54955000
    [type] => buy
    [price] => 0.029162
)

2020-07-29 10:39:09 - cex delete buy orders: eth_btc[move]
2020-07-29 10:39:10 - cex place new buy order: eth_btc 0.029161 1.54949 [15520718557] margin:0.21602715769982]Array
(
    [complete] => 
    [id] => 15520718557
    [time] => 1596011949925
    [pending] => 1.54949000
    [amount] => 1.54949000
    [type] => buy
    [price] => 0.029161
)

2020-07-29 10:39:16 - cex delete buy orders: eth_btc[move]
2020-07-29 10:39:17 - cex place new buy order: eth_btc 0.029156 1.54955 [15520721556] margin:0.2126054454427]Array
(
    [complete] => 
    [id] => 15520721556
    [time] => 1596011957006
    [pending] => 1.54955000
    [amount] => 1.54955000
    [type] => buy
    [price] => 0.029156
)

2020-07-29 10:39:33 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:39:34 - cex place new buy order: eth_btc 0.02916 1.54965 [15520726972] margin:0.23319615912207]Array
(
    [complete] => 
    [id] => 15520726972
    [time] => 1596011973873
    [pending] => 1.54965000
    [amount] => 1.54965000
    [type] => buy
    [price] => 0.02916
)

2020-07-29 10:39:40 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:39:41 - cex place new buy order: eth_btc 0.02917 1.54912 [15520729805] margin:0.22625985601645]Array
(
    [complete] => 
    [id] => 15520729805
    [time] => 1596011980866
    [pending] => 1.54912000
    [amount] => 1.54912000
    [type] => buy
    [price] => 0.02917
)

2020-07-29 10:39:47 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:39:48 - cex place new buy order: eth_btc 0.029175 1.54886 [15520732134] margin:0.22279348757497]Array
(
    [complete] => 
    [id] => 15520732134
    [time] => 1596011987799
    [pending] => 1.54886000
    [amount] => 1.54886000
    [type] => buy
    [price] => 0.029175
)

2020-07-29 10:39:54 - cex delete buy orders: eth_btc [above margin]
2020-07-29 10:40:04 - cex place new buy order: eth_btc 0.029171 1.5491 [15520738913]Array
(
    [complete] => 
    [id] => 15520738913
    [time] => 1596012004199
    [pending] => 1.54910000
    [amount] => 1.54910000
    [type] => buy
    [price] => 0.029171
)

2020-07-29 10:40:25 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:40:26 - cex place new buy order: eth_btc 0.029173 1.54896 [15520748385] margin:0.21595310732527]Array
(
    [complete] => 
    [id] => 15520748385
    [time] => 1596012025725
    [pending] => 1.54896000
    [amount] => 1.54896000
    [type] => buy
    [price] => 0.029173
)

2020-07-29 10:40:32 - cex delete buy orders: eth_btc[move]
2020-07-29 10:40:33 - cex place new buy order: eth_btc 0.029171 1.54891 [15520751641] margin:0.1953794474532]Array
(
    [complete] => 
    [id] => 15520751641
    [time] => 1596012033048
    [pending] => 1.54891000
    [amount] => 1.54891000
    [type] => buy
    [price] => 0.029171
)

2020-07-29 10:40:40 - cex delete buy orders: eth_btc [above margin]
2020-07-29 10:40:48 - cex place new buy order: eth_btc 0.029148 1.5503 [15520762459]Array
(
    [complete] => 
    [id] => 15520762459
    [time] => 1596012047814
    [pending] => 1.55030000
    [amount] => 1.55030000
    [type] => buy
    [price] => 0.029148
)

2020-07-29 10:40:53 - cex delete buy orders: eth_btc[move]
2020-07-29 10:40:54 - cex place new buy order: eth_btc 0.029144 1.55024 [15520766350] margin:0.21956156300387]Array
(
    [complete] => 
    [id] => 15520766350
    [time] => 1596012053983
    [pending] => 1.55024000
    [amount] => 1.55024000
    [type] => buy
    [price] => 0.029144
)

2020-07-29 10:41:00 - cex delete buy orders: eth_btc[move]
2020-07-29 10:41:01 - cex place new buy order: eth_btc 0.029143 1.55045 [15520770506] margin:0.21959169668897]Array
(
    [complete] => 
    [id] => 15520770506
    [time] => 1596012060686
    [pending] => 1.55045000
    [amount] => 1.55045000
    [type] => buy
    [price] => 0.029143
)

2020-07-29 10:41:08 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:41:09 - cex place new buy order: eth_btc 0.029145 1.55045 [15520774906] margin:0.23674729799279]Array
(
    [complete] => 
    [id] => 15520774906
    [time] => 1596012069018
    [pending] => 1.55045000
    [amount] => 1.55045000
    [type] => buy
    [price] => 0.029145
)

2020-07-29 10:41:16 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:41:16 - cex place new buy order: eth_btc 0.029151 1.55013 [15520777935] margin:0.22640732736441]Array
(
    [complete] => 
    [id] => 15520777935
    [time] => 1596012076477
    [pending] => 1.55013000
    [amount] => 1.55013000
    [type] => buy
    [price] => 0.029151
)

2020-07-29 10:41:34 - cex delete buy orders: eth_btc[move]
2020-07-29 10:41:35 - cex place new buy order: eth_btc 0.029145 1.55008 [15520786705] margin:0.20924807903402]Array
(
    [complete] => 
    [id] => 15520786705
    [time] => 1596012095272
    [pending] => 1.55008000
    [amount] => 1.55008000
    [type] => buy
    [price] => 0.029145
)

2020-07-29 10:42:00 - cex delete buy orders: eth_btc[move]
2020-07-29 10:42:00 - cex place new buy order: eth_btc 0.029141 1.5504 [15520797225] margin:0.21958416249228]Array
(
    [complete] => 
    [id] => 15520797225
    [time] => 1596012120546
    [pending] => 1.55040000
    [amount] => 1.55040000
    [type] => buy
    [price] => 0.029141
)

2020-07-29 10:42:03 - cex delete buy orders: eth_btc[move]
2020-07-29 10:42:04 - cex place new buy order: eth_btc 0.029141 1.55061 [15520798763] margin:0.236771669755]Array
(
    [complete] => 
    [id] => 15520798763
    [time] => 1596012124019
    [pending] => 1.55061000
    [amount] => 1.55061000
    [type] => buy
    [price] => 0.029141
)

2020-07-29 10:42:09 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:42:10 - cex place new buy order: eth_btc 0.029145 1.55045 [15520800866] margin:0.23674729799279]Array
(
    [complete] => 
    [id] => 15520800866
    [time] => 1596012129906
    [pending] => 1.55045000
    [amount] => 1.55045000
    [type] => buy
    [price] => 0.029145
)

2020-07-29 10:42:22 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:42:23 - cex place new buy order: eth_btc 0.02915 1.55019 [15520805945] margin:0.24356775300172]Array
(
    [complete] => 
    [id] => 15520805945
    [time] => 1596012142807
    [pending] => 1.55019000
    [amount] => 1.55019000
    [type] => buy
    [price] => 0.02915
)

2020-07-29 10:42:28 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:42:29 - cex place new buy order: eth_btc 0.029155 1.54992 [15520807950] margin:0.21265649116788]Array
(
    [complete] => 
    [id] => 15520807950
    [time] => 1596012149198
    [pending] => 1.54992000
    [amount] => 1.54992000
    [type] => buy
    [price] => 0.029155
)

2020-07-29 10:42:40 - cex delete buy orders: eth_btc[move]
2020-07-29 10:42:40 - cex place new buy order: eth_btc 0.029151 1.54987 [15520812780] margin:0.20921937165592]Array
(
    [complete] => 
    [id] => 15520812780
    [time] => 1596012160516
    [pending] => 1.54987000
    [amount] => 1.54987000
    [type] => buy
    [price] => 0.029151
)

2020-07-29 10:42:46 - cex delete buy orders: eth_btc[move]
2020-07-29 10:42:47 - cex place new buy order: eth_btc 0.02914 1.55008 [15520816018] margin:0.18523600439078]Array
(
    [complete] => 
    [id] => 15520816018
    [time] => 1596012167336
    [pending] => 1.55008000
    [amount] => 1.55008000
    [type] => buy
    [price] => 0.02914
)

2020-07-29 10:42:53 - cex delete buy orders: eth_btc[move]
2020-07-29 10:42:54 - cex place new buy order: eth_btc 0.029139 1.55066 [15520817941] margin:0.22305342987543]Array
(
    [complete] => 
    [id] => 15520817941
    [time] => 1596012173737
    [pending] => 1.55066000
    [amount] => 1.55066000
    [type] => buy
    [price] => 0.029139
)

2020-07-29 10:42:59 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:43:00 - cex place new buy order: eth_btc 0.02915 1.55019 [15520821105] margin:0.2058319039451]Array
(
    [complete] => 
    [id] => 15520821105
    [time] => 1596012180220
    [pending] => 1.55019000
    [amount] => 1.55019000
    [type] => buy
    [price] => 0.02915
)

2020-07-29 10:43:03 - cex delete buy orders: eth_btc[move]
2020-07-29 10:43:04 - cex place new buy order: eth_btc 0.029148 1.55013 [15520822677] margin:0.21611608521148]Array
(
    [complete] => 
    [id] => 15520822677
    [time] => 1596012184236
    [pending] => 1.55013000
    [amount] => 1.55013000
    [type] => buy
    [price] => 0.029148
)

2020-07-29 10:43:26 - cex delete buy orders: eth_btc[move]
2020-07-29 10:43:27 - cex place new buy order: eth_btc 0.029144 1.55024 [15520831430] margin:0.21613091358192]Array
(
    [complete] => 
    [id] => 15520831430
    [time] => 1596012207010
    [pending] => 1.55024000
    [amount] => 1.55024000
    [type] => buy
    [price] => 0.029144
)

2020-07-29 10:43:32 - cex delete buy orders: eth_btc[move]
2020-07-29 10:43:33 - cex place new buy order: eth_btc 0.02911 1.55045 [15520834050] margin:0.24704065877508]Array
(
    [complete] => 
    [id] => 15520834050
    [time] => 1596012213112
    [pending] => 1.55045000
    [amount] => 1.55045000
    [type] => buy
    [price] => 0.02911
)

2020-07-29 10:43:39 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:43:40 - cex place new buy order: eth_btc 0.02915 1.55019 [15520837307] margin:0.21269296740993]Array
(
    [complete] => 
    [id] => 15520837307
    [time] => 1596012219733
    [pending] => 1.55019000
    [amount] => 1.55019000
    [type] => buy
    [price] => 0.02915
)

2020-07-29 10:43:46 - cex delete buy orders: eth_btc[move]
2020-07-29 10:43:47 - cex place new buy order: eth_btc 0.029136 1.55013 [15520841074] margin:0.17838153065075]Array
(
    [complete] => 
    [id] => 15520841074
    [time] => 1596012226982
    [pending] => 1.55013000
    [amount] => 1.55013000
    [type] => buy
    [price] => 0.029136
)

2020-07-29 10:43:58 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:43:59 - cex place new buy order: eth_btc 0.029147 1.55034 [15520847097] margin:0.22986928328816]Array
(
    [complete] => 
    [id] => 15520847097
    [time] => 1596012238631
    [pending] => 1.55034000
    [amount] => 1.55034000
    [type] => buy
    [price] => 0.029147
)

2020-07-29 10:44:02 - cex delete buy orders: eth_btc[move]
2020-07-29 10:44:03 - cex place new buy order: eth_btc 0.029147 1.55029 [15520848992] margin:0.21613832853027]Array
(
    [complete] => 
    [id] => 15520848992
    [time] => 1596012243402
    [pending] => 1.55029000
    [amount] => 1.55029000
    [type] => buy
    [price] => 0.029147
)

2020-07-29 10:44:10 - cex delete buy orders: eth_btc[move]
2020-07-29 10:44:11 - cex place new buy order: eth_btc 0.029146 1.55029 [15520852000] margin:0.21956909564977]Array
(
    [complete] => 
    [id] => 15520852000
    [time] => 1596012251257
    [pending] => 1.55029000
    [amount] => 1.55029000
    [type] => buy
    [price] => 0.029146
)

2020-07-29 10:44:19 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:44:20 - cex place new buy order: eth_btc 0.029154 1.54997 [15520855100] margin:0.23667421280098]Array
(
    [complete] => 
    [id] => 15520855100
    [time] => 1596012259844
    [pending] => 1.54997000
    [amount] => 1.54997000
    [type] => buy
    [price] => 0.029154
)

2020-07-29 10:44:25 - cex delete buy orders: eth_btc[move]
2020-07-29 10:44:26 - cex place new buy order: eth_btc 0.029132 1.54992 [15520858564] margin:0.16806722689076]Array
(
    [complete] => 
    [id] => 15520858564
    [time] => 1596012266283
    [pending] => 1.54992000
    [amount] => 1.54992000
    [type] => buy
    [price] => 0.029132
)

2020-07-29 10:44:33 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:44:34 - cex place new buy order: eth_btc 0.029152 1.55008 [15520863601] margin:0.23326015367728]Array
(
    [complete] => 
    [id] => 15520863601
    [time] => 1596012274411
    [pending] => 1.55008000
    [amount] => 1.55008000
    [type] => buy
    [price] => 0.029152
)

2020-07-29 10:44:41 - cex delete buy orders: eth_btc[move]
2020-07-29 10:44:42 - cex place new buy order: eth_btc 0.02915 1.55003 [15520868235] margin:0.21610125887557]Array
(
    [complete] => 
    [id] => 15520868235
    [time] => 1596012281663
    [pending] => 1.55003000
    [amount] => 1.55003000
    [type] => buy
    [price] => 0.02915
)

2020-07-29 10:44:47 - cex delete buy orders: eth_btc[move]
2020-07-29 10:44:48 - cex place new buy order: eth_btc 0.029146 1.55013 [15520870883] margin:0.20925525710953]Array
(
    [complete] => 
    [id] => 15520870883
    [time] => 1596012287881
    [pending] => 1.55013000
    [amount] => 1.55013000
    [type] => buy
    [price] => 0.029146
)

2020-07-29 10:44:55 - cex delete buy orders: eth_btc[move]
2020-07-29 10:44:55 - cex place new buy order: eth_btc 0.029141 1.55034 [15520874211] margin:0.20242220468658]Array
(
    [complete] => 
    [id] => 15520874211
    [time] => 1596012295493
    [pending] => 1.55034000
    [amount] => 1.55034000
    [type] => buy
    [price] => 0.029141
)

2020-07-29 10:45:02 - cex delete buy orders: eth_btc[move]
2020-07-29 10:45:03 - cex place new buy order: eth_btc 0.029141 1.55061 [15520876832] margin:0.21275135543202]Array
(
    [complete] => 
    [id] => 15520876832
    [time] => 1596012303247
    [pending] => 1.55061000
    [amount] => 1.55061000
    [type] => buy
    [price] => 0.029141
)

2020-07-29 10:45:14 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:45:15 - cex place new buy order: eth_btc 0.029145 1.55045 [15520881871] margin:0.23331617773203]Array
(
    [complete] => 
    [id] => 15520881871
    [time] => 1596012314888
    [pending] => 1.55045000
    [amount] => 1.55045000
    [type] => buy
    [price] => 0.029145
)

2020-07-29 10:45:26 - cex delete buy orders: eth_btc[move]
2020-07-29 10:45:27 - cex place new buy order: eth_btc 0.029141 1.5504 [15520885715] margin:0.2058601523365]Array
(
    [complete] => 
    [id] => 15520885715
    [time] => 1596012326798
    [pending] => 1.55040000
    [amount] => 1.55040000
    [type] => buy
    [price] => 0.029141
)

2020-07-29 10:45:37 - cex delete buy orders: eth_btc[move]
2020-07-29 10:45:38 - cex place new buy order: eth_btc 0.029137 1.55061 [15520889833] margin:0.21275135543202]Array
(
    [complete] => 
    [id] => 15520889833
    [time] => 1596012338376
    [pending] => 1.55061000
    [amount] => 1.55061000
    [type] => buy
    [price] => 0.029137
)

2020-07-29 10:45:49 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:45:50 - cex place new buy order: eth_btc 0.029142 1.55061 [15520893953] margin:0.22990872280557]Array
(
    [complete] => 
    [id] => 15520893953
    [time] => 1596012350314
    [pending] => 1.55061000
    [amount] => 1.55061000
    [type] => buy
    [price] => 0.029142
)

2020-07-29 10:46:02 - cex delete buy orders: eth_btc [replace]
2020-07-29 10:46:03 - cex place new buy order: eth_btc 0.029146 1.5504 [15520897970] margin:0.21958416249228]Array
(
    [complete] => 
    [id] => 15520897970
    [time] => 1596012362677
    [pending] => 1.55040000
    [amount] => 1.55040000
    [type] => buy
    [price] => 0.029146
)

2020-07-29 10:46:08 - cex delete buy orders: eth_btc[move]
2020-07-29 10:46:09 - cex place new buy order: eth_btc 0.029107 0.0131 [] margin:0.22644616757015]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2020-07-29 19:00:33 - cex place new buy order: eth_btc 0.028493 0.5103 [15533777514]Array
(
    [complete] => 
    [id] => 15533777514
    [time] => 1596042032919
    [pending] => 0.51030000
    [amount] => 0.51030000
    [type] => buy
    [price] => 0.028493
)

2020-07-29 19:00:39 - cex delete buy orders: eth_btc[move]
2020-07-29 19:00:40 - cex place new buy order: eth_btc 0.028502 0.50833 [15533781751] margin:-0.083901415836407]Array
(
    [complete] => 
    [id] => 15533781751
    [time] => 1596042040140
    [pending] => 0.50833000
    [amount] => 0.50833000
    [type] => buy
    [price] => 0.028502
)

2020-07-29 19:00:47 - cex delete buy orders: eth_btc[move]
2020-07-29 19:00:48 - cex place new buy order: eth_btc 0.028509 0.50833 [15533786416] margin:-0.09788498514246]Array
(
    [complete] => 
    [id] => 15533786416
    [time] => 1596042048202
    [pending] => 0.50833000
    [amount] => 0.50833000
    [type] => buy
    [price] => 0.028509
)

2020-07-29 19:00:55 - cex delete buy orders: eth_btc [above margin]
2020-07-29 19:11:03 - cex place new buy order: eth_btc 0.028588 0.5086 [15534101396]Array
(
    [complete] => 
    [id] => 15534101396
    [time] => 1596042663226
    [pending] => 0.50860000
    [amount] => 0.50860000
    [type] => buy
    [price] => 0.028588
)

2020-07-29 19:11:10 - cex delete buy orders: eth_btc [above margin]
2020-07-29 19:25:08 - cex place new buy order: eth_btc 0.02854 0.5095 [15534435542]Array
(
    [complete] => 
    [id] => 15534435542
    [time] => 1596043508420
    [pending] => 0.50950000
    [amount] => 0.50950000
    [type] => buy
    [price] => 0.02854
)

2020-07-29 19:25:14 - cex delete buy orders: eth_btc[move]
2020-07-29 19:25:15 - cex place new buy order: eth_btc 0.028548 0.50842 [15534438197] margin:0.024475524475531]Array
(
    [complete] => 
    [id] => 15534438197
    [time] => 1596043514752
    [pending] => 0.50842000
    [amount] => 0.50842000
    [type] => buy
    [price] => 0.028548
)

2020-07-29 19:25:22 - cex delete buy orders: eth_btc [above margin]
2020-07-29 19:30:34 - cex place new buy order: eth_btc 0.028528 0.5097 [15534539216]Array
(
    [complete] => 
    [id] => 15534539216
    [time] => 1596043834246
    [pending] => 0.50970000
    [amount] => 0.50970000
    [type] => buy
    [price] => 0.028528
)

2020-07-29 19:30:39 - cex delete buy orders: eth_btc [replace]
2020-07-29 19:30:40 - cex place new buy order: eth_btc 0.028543 0.50944 [15534542041] margin:0.21721613004939]Array
(
    [complete] => 
    [id] => 15534542041
    [time] => 1596043840259
    [pending] => 0.50944000
    [amount] => 0.50944000
    [type] => buy
    [price] => 0.028543
)

2020-07-29 19:30:46 - cex delete buy orders: eth_btc [above margin]
2020-07-29 19:39:37 - cex place new buy order: eth_btc 0.028617 0.5081 [15534781187]Array
(
    [complete] => 
    [id] => 15534781187
    [time] => 1596044376860
    [pending] => 0.50810000
    [amount] => 0.50810000
    [type] => buy
    [price] => 0.028617
)

2020-07-29 19:39:43 - cex delete buy orders: eth_btc[move]
2020-07-29 19:39:44 - cex place new buy order: eth_btc 0.028618 0.50684 [15534784517] margin:0.017428282617016]Array
(
    [complete] => 
    [id] => 15534784517
    [time] => 1596044383928
    [pending] => 0.50684000
    [amount] => 0.50684000
    [type] => buy
    [price] => 0.028618
)

2020-07-29 19:39:50 - cex delete buy orders: eth_btc[move]
2020-07-29 19:39:51 - cex place new buy order: eth_btc 0.028619 0.50684 [15534786925] margin:0.020913939140432]Array
(
    [complete] => 
    [id] => 15534786925
    [time] => 1596044390890
    [pending] => 0.50684000
    [amount] => 0.50684000
    [type] => buy
    [price] => 0.028619
)

2020-07-29 19:39:57 - cex delete buy orders: eth_btc[move]
2020-07-29 19:39:58 - cex place new buy order: eth_btc 0.02862 0.50699 [15534791244] margin:0.020919772671801]Array
(
    [complete] => 
    [id] => 15534791244
    [time] => 1596044398251
    [pending] => 0.50699000
    [amount] => 0.50699000
    [type] => buy
    [price] => 0.02862
)

2020-07-29 19:40:04 - cex delete buy orders: eth_btc[move]
2020-07-29 19:40:05 - cex place new buy order: eth_btc 0.028621 0.50707 [15534794394] margin:0.027897893709028]Array
(
    [complete] => 
    [id] => 15534794394
    [time] => 1596044404840
    [pending] => 0.50707000
    [amount] => 0.50707000
    [type] => buy
    [price] => 0.028621
)

2020-07-29 19:40:10 - cex delete buy orders: eth_btc[move]
2020-07-29 19:40:11 - cex place new buy order: eth_btc 0.028622 0.50704 [15534797808] margin:0.020921961085141]Array
(
    [complete] => 
    [id] => 15534797808
    [time] => 1596044411241
    [pending] => 0.50704000
    [amount] => 0.50704000
    [type] => buy
    [price] => 0.028622
)

2020-07-29 19:40:18 - cex delete buy orders: eth_btc[move]
2020-07-29 19:40:19 - cex place new buy order: eth_btc 0.028624 0.50704 [15534801245] margin:0.020921961085141]Array
(
    [complete] => 
    [id] => 15534801245
    [time] => 1596044418767
    [pending] => 0.50704000
    [amount] => 0.50704000
    [type] => buy
    [price] => 0.028624
)

2020-07-29 19:40:26 - cex delete buy orders: eth_btc [above margin]
2020-07-29 19:41:03 - cex place new buy order: eth_btc 0.028519 0.5099 [15534824191]Array
(
    [complete] => 
    [id] => 15534824191
    [time] => 1596044463369
    [pending] => 0.50990000
    [amount] => 0.50990000
    [type] => buy
    [price] => 0.028519
)

2020-07-29 19:41:08 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:09 - cex place new buy order: eth_btc 0.028591 0.50736 [15534827573] margin:0.017445917655268]Array
(
    [complete] => 
    [id] => 15534827573
    [time] => 1596044469022
    [pending] => 0.50736000
    [amount] => 0.50736000
    [type] => buy
    [price] => 0.028591
)

2020-07-29 19:41:15 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:15 - cex place new buy order: eth_btc 0.028592 0.50743 [15534830289] margin:0.027917364600771]Array
(
    [complete] => 
    [id] => 15534830289
    [time] => 1596044475533
    [pending] => 0.50743000
    [amount] => 0.50743000
    [type] => buy
    [price] => 0.028592
)

2020-07-29 19:41:21 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:21 - cex place new buy order: eth_btc 0.028596 0.50743 [15534832320] margin:0.024427694025686]Array
(
    [complete] => 
    [id] => 15534832320
    [time] => 1596044481552
    [pending] => 0.50743000
    [amount] => 0.50743000
    [type] => buy
    [price] => 0.028596
)

2020-07-29 19:41:27 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:28 - cex place new buy order: eth_btc 0.0286 0.50743 [15534834809] margin:0.013958682300386]Array
(
    [complete] => 
    [id] => 15534834809
    [time] => 1596044487834
    [pending] => 0.50743000
    [amount] => 0.50743000
    [type] => buy
    [price] => 0.0286
)

2020-07-29 19:41:34 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:35 - cex place new buy order: eth_btc 0.028602 0.50743 [15534837445] margin:0.024427694025686]Array
(
    [complete] => 
    [id] => 15534837445
    [time] => 1596044495295
    [pending] => 0.50743000
    [amount] => 0.50743000
    [type] => buy
    [price] => 0.028602
)

2020-07-29 19:41:41 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:42 - cex place new buy order: eth_btc 0.028605 0.50743 [15534840106] margin:0.031407035175879]Array
(
    [complete] => 
    [id] => 15534840106
    [time] => 1596044502184
    [pending] => 0.50743000
    [amount] => 0.50743000
    [type] => buy
    [price] => 0.028605
)

2020-07-29 19:41:48 - cex delete buy orders: eth_btc[move]
2020-07-29 19:41:49 - cex place new buy order: eth_btc 0.028612 0.50725 [15534843610] margin:0.038372985418267]Array
(
    [complete] => 
    [id] => 15534843610
    [time] => 1596044508883
    [pending] => 0.50725000
    [amount] => 0.50725000
    [type] => buy
    [price] => 0.028612
)

2020-07-29 19:41:55 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:01:35 - cex place new buy order: eth_btc 0.028651 0.5075 [15535335952]Array
(
    [complete] => 
    [id] => 15535335952
    [time] => 1596045694736
    [pending] => 0.50750000
    [amount] => 0.50750000
    [type] => buy
    [price] => 0.028651
)

2020-07-29 20:01:41 - cex delete buy orders: eth_btc[move]
2020-07-29 20:01:42 - cex place new buy order: eth_btc 0.028673 0.50651 [15535342363] margin:0.15675073150341]Array
(
    [complete] => 
    [id] => 15535342363
    [time] => 1596045702343
    [pending] => 0.50651000
    [amount] => 0.50651000
    [type] => buy
    [price] => 0.028673
)

2020-07-29 20:01:50 - cex delete buy orders: eth_btc[move]
2020-07-29 20:01:51 - cex place new buy order: eth_btc 0.028686 0.50639 [15535350163] margin:0.14974751871843]Array
(
    [complete] => 
    [id] => 15535350163
    [time] => 1596045710853
    [pending] => 0.50639000
    [amount] => 0.50639000
    [type] => buy
    [price] => 0.028686
)

2020-07-29 20:01:58 - cex delete buy orders: eth_btc[move]
2020-07-29 20:01:59 - cex place new buy order: eth_btc 0.028687 0.50617 [15535355571] margin:0.14272287395132]Array
(
    [complete] => 
    [id] => 15535355571
    [time] => 1596045718717
    [pending] => 0.50617000
    [amount] => 0.50617000
    [type] => buy
    [price] => 0.028687
)

2020-07-29 20:02:03 - cex delete buy orders: eth_btc[move]
2020-07-29 20:02:04 - cex place new buy order: eth_btc 0.028691 0.50605 [15535360577] margin:0.15312869771003]Array
(
    [complete] => 
    [id] => 15535360577
    [time] => 1596045724291
    [pending] => 0.50605000
    [amount] => 0.50605000
    [type] => buy
    [price] => 0.028691
)

2020-07-29 20:02:10 - cex delete buy orders: eth_btc[move]
2020-07-29 20:02:11 - cex place new buy order: eth_btc 0.028703 0.50588 [15535365506] margin:0.13568048984134]Array
(
    [complete] => 
    [id] => 15535365506
    [time] => 1596045731373
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028703
)

2020-07-29 20:02:17 - cex delete buy orders: eth_btc[move]
2020-07-29 20:02:18 - cex place new buy order: eth_btc 0.028712 0.50565 [15535369986] margin:0.11823208262336]Array
(
    [complete] => 
    [id] => 15535369986
    [time] => 1596045738101
    [pending] => 0.50565000
    [amount] => 0.50565000
    [type] => buy
    [price] => 0.028712
)

2020-07-29 20:02:24 - cex delete buy orders: eth_btc[move]
2020-07-29 20:02:25 - cex place new buy order: eth_btc 0.028718 0.50565 [15535373778] margin:0.13214173940257]Array
(
    [complete] => 
    [id] => 15535373778
    [time] => 1596045744819
    [pending] => 0.50565000
    [amount] => 0.50565000
    [type] => buy
    [price] => 0.028718
)

2020-07-29 20:02:31 - cex delete buy orders: eth_btc[move]
2020-07-29 20:02:32 - cex place new buy order: eth_btc 0.028723 0.50572 [15535378978] margin:0.11129273467116]Array
(
    [complete] => 
    [id] => 15535378978
    [time] => 1596045752335
    [pending] => 0.50572000
    [amount] => 0.50572000
    [type] => buy
    [price] => 0.028723
)

2020-07-29 20:02:39 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:06:22 - cex place new buy order: eth_btc 0.028717 0.5064 [15535487111]Array
(
    [complete] => 
    [id] => 15535487111
    [time] => 1596045982430
    [pending] => 0.50640000
    [amount] => 0.50640000
    [type] => buy
    [price] => 0.028717
)

2020-07-29 20:06:28 - cex delete buy orders: eth_btc[move]
2020-07-29 20:06:29 - cex place new buy order: eth_btc 0.028724 0.5058 [15535490099] margin:0.12870460553778]Array
(
    [complete] => 
    [id] => 15535490099
    [time] => 1596045989465
    [pending] => 0.50580000
    [amount] => 0.50580000
    [type] => buy
    [price] => 0.028724
)

2020-07-29 20:06:34 - cex delete buy orders: eth_btc[move]
2020-07-29 20:06:35 - cex place new buy order: eth_btc 0.028726 0.50573 [15535492301] margin:0.12868670005564]Array
(
    [complete] => 
    [id] => 15535492301
    [time] => 1596045995554
    [pending] => 0.50573000
    [amount] => 0.50573000
    [type] => buy
    [price] => 0.028726
)

2020-07-29 20:06:41 - cex delete buy orders: eth_btc[move]
2020-07-29 20:06:42 - cex place new buy order: eth_btc 0.028728 0.50573 [15535494763] margin:0.13216471897608]Array
(
    [complete] => 
    [id] => 15535494763
    [time] => 1596046001589
    [pending] => 0.50573000
    [amount] => 0.50573000
    [type] => buy
    [price] => 0.028728
)

2020-07-29 20:06:47 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:07:22 - cex place new buy order: eth_btc 0.028696 0.5067 [15535515866]Array
(
    [complete] => 
    [id] => 15535515866
    [time] => 1596046042150
    [pending] => 0.50670000
    [amount] => 0.50670000
    [type] => buy
    [price] => 0.028696
)

2020-07-29 20:07:27 - cex delete buy orders: eth_btc[move]
2020-07-29 20:07:28 - cex place new buy order: eth_btc 0.028697 0.50586 [15535518563] margin:0.12871803791963]Array
(
    [complete] => 
    [id] => 15535518563
    [time] => 1596046048510
    [pending] => 0.50586000
    [amount] => 0.50586000
    [type] => buy
    [price] => 0.028697
)

2020-07-29 20:07:35 - cex delete buy orders: eth_btc[move]
2020-07-29 20:07:36 - cex place new buy order: eth_btc 0.028701 0.50579 [15535521407] margin:0.13565689241366]Array
(
    [complete] => 
    [id] => 15535521407
    [time] => 1596046055584
    [pending] => 0.50579000
    [amount] => 0.50579000
    [type] => buy
    [price] => 0.028701
)

2020-07-29 20:07:42 - cex delete buy orders: eth_btc[move]
2020-07-29 20:07:43 - cex place new buy order: eth_btc 0.028705 0.50572 [15535525045] margin:0.12520432650505]Array
(
    [complete] => 
    [id] => 15535525045
    [time] => 1596046062763
    [pending] => 0.50572000
    [amount] => 0.50572000
    [type] => buy
    [price] => 0.028705
)

2020-07-29 20:07:50 - cex delete buy orders: eth_btc[move]
2020-07-29 20:07:50 - cex place new buy order: eth_btc 0.028707 0.50572 [15535528270] margin:0.1217264285466]Array
(
    [complete] => 
    [id] => 15535528270
    [time] => 1596046070560
    [pending] => 0.50572000
    [amount] => 0.50572000
    [type] => buy
    [price] => 0.028707
)

2020-07-29 20:07:56 - cex delete buy orders: eth_btc[move]
2020-07-29 20:07:57 - cex place new buy order: eth_btc 0.028708 0.50579 [15535531486] margin:0.12522174684337]Array
(
    [complete] => 
    [id] => 15535531486
    [time] => 1596046077142
    [pending] => 0.50579000
    [amount] => 0.50579000
    [type] => buy
    [price] => 0.028708
)

2020-07-29 20:08:02 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:03 - cex place new buy order: eth_btc 0.02871 0.50588 [15535533511] margin:0.12872251600333]Array
(
    [complete] => 
    [id] => 15535533511
    [time] => 1596046083405
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.02871
)

2020-07-29 20:08:09 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:10 - cex place new buy order: eth_btc 0.028711 0.50588 [15535535567] margin:0.13568048984134]Array
(
    [complete] => 
    [id] => 15535535567
    [time] => 1596046089942
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028711
)

2020-07-29 20:08:15 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:16 - cex place new buy order: eth_btc 0.028712 0.50588 [15535538933] margin:0.13568048984134]Array
(
    [complete] => 
    [id] => 15535538933
    [time] => 1596046096328
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028712
)

2020-07-29 20:08:22 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:22 - cex place new buy order: eth_btc 0.028714 0.50588 [15535540849] margin:0.13568048984134]Array
(
    [complete] => 
    [id] => 15535540849
    [time] => 1596046102530
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028714
)

2020-07-29 20:08:28 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:29 - cex place new buy order: eth_btc 0.028716 0.50588 [15535543341] margin:0.12872251600333]Array
(
    [complete] => 
    [id] => 15535543341
    [time] => 1596046109043
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028716
)

2020-07-29 20:08:35 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:36 - cex place new buy order: eth_btc 0.028717 0.50588 [15535545248] margin:0.12524352908432]Array
(
    [complete] => 
    [id] => 15535545248
    [time] => 1596046116370
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028717
)

2020-07-29 20:08:46 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:47 - cex place new buy order: eth_btc 0.028718 0.50588 [15535549123] margin:0.12872251600333]Array
(
    [complete] => 
    [id] => 15535549123
    [time] => 1596046126787
    [pending] => 0.50588000
    [amount] => 0.50588000
    [type] => buy
    [price] => 0.028718
)

2020-07-29 20:08:52 - cex delete buy orders: eth_btc[move]
2020-07-29 20:08:53 - cex place new buy order: eth_btc 0.028719 0.50579 [15535552509] margin:0.13217851055689]Array
(
    [complete] => 
    [id] => 15535552509
    [time] => 1596046133249
    [pending] => 0.50579000
    [amount] => 0.50579000
    [type] => buy
    [price] => 0.028719
)

2020-07-29 20:08:59 - cex delete buy orders: eth_btc[move]
2020-07-29 20:09:00 - cex place new buy order: eth_btc 0.02872 0.50579 [15535554277] margin:0.13217851055689]Array
(
    [complete] => 
    [id] => 15535554277
    [time] => 1596046140436
    [pending] => 0.50579000
    [amount] => 0.50579000
    [type] => buy
    [price] => 0.02872
)

2020-07-29 20:09:03 - cex delete buy orders: eth_btc[move]
2020-07-29 20:09:04 - cex place new buy order: eth_btc 0.028721 0.50579 [15535555558] margin:0.13565689241366]Array
(
    [complete] => 
    [id] => 15535555558
    [time] => 1596046143799
    [pending] => 0.50579000
    [amount] => 0.50579000
    [type] => buy
    [price] => 0.028721
)

2020-07-29 20:09:10 - cex delete buy orders: eth_btc[move]
2020-07-29 20:09:12 - cex place new buy order: eth_btc 0.028723 0.50579 [15535557868] margin:0.13217851055689]Array
(
    [complete] => 
    [id] => 15535557868
    [time] => 1596046151621
    [pending] => 0.50579000
    [amount] => 0.50579000
    [type] => buy
    [price] => 0.028723
)

2020-07-29 20:09:17 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:14:34 - cex place new buy order: eth_btc 0.028685 0.5069 [15535699500]Array
(
    [complete] => 
    [id] => 15535699500
    [time] => 1596046474468
    [pending] => 0.50690000
    [amount] => 0.50690000
    [type] => buy
    [price] => 0.028685
)

2020-07-29 20:14:41 - cex delete buy orders: eth_btc[move]
2020-07-29 20:14:42 - cex place new buy order: eth_btc 0.028686 0.50623 [15535702214] margin:0.13229355243003]Array
(
    [complete] => 
    [id] => 15535702214
    [time] => 1596046481710
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.028686
)

2020-07-29 20:14:48 - cex delete buy orders: eth_btc[move]
2020-07-29 20:14:49 - cex place new buy order: eth_btc 0.028687 0.50623 [15535704461] margin:0.13229355243003]Array
(
    [complete] => 
    [id] => 15535704461
    [time] => 1596046488934
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.028687
)

2020-07-29 20:14:56 - cex delete buy orders: eth_btc[move]
2020-07-29 20:14:57 - cex place new buy order: eth_btc 0.028688 0.50623 [15535707315] margin:0.13229355243003]Array
(
    [complete] => 
    [id] => 15535707315
    [time] => 1596046496890
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.028688
)

2020-07-29 20:15:03 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:04 - cex place new buy order: eth_btc 0.028689 0.50612 [15535710677] margin:0.1287852419074]Array
(
    [complete] => 
    [id] => 15535710677
    [time] => 1596046504132
    [pending] => 0.50612000
    [amount] => 0.50612000
    [type] => buy
    [price] => 0.028689
)

2020-07-29 20:15:09 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:10 - cex place new buy order: eth_btc 0.02869 0.50623 [15535713913] margin:0.12533073388108]Array
(
    [complete] => 
    [id] => 15535713913
    [time] => 1596046510331
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.02869
)

2020-07-29 20:15:16 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:17 - cex place new buy order: eth_btc 0.028691 0.50623 [15535715602] margin:0.13577496170449]Array
(
    [complete] => 
    [id] => 15535715602
    [time] => 1596046516709
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.028691
)

2020-07-29 20:15:23 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:26 - cex place new buy order: eth_btc 0.028692 0.50623 [15535717863] margin:0.13577496170449]Array
(
    [complete] => 
    [id] => 15535717863
    [time] => 1596046525978
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.028692
)

2020-07-29 20:15:32 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:33 - cex place new buy order: eth_btc 0.028693 0.50612 [15535720459] margin:0.12530455969368]Array
(
    [complete] => 
    [id] => 15535720459
    [time] => 1596046532979
    [pending] => 0.50612000
    [amount] => 0.50612000
    [type] => buy
    [price] => 0.028693
)

2020-07-29 20:15:39 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:40 - cex place new buy order: eth_btc 0.028695 0.50621 [15535723919] margin:0.11140121845084]Array
(
    [complete] => 
    [id] => 15535723919
    [time] => 1596046540460
    [pending] => 0.50621000
    [amount] => 0.50621000
    [type] => buy
    [price] => 0.028695
)

2020-07-29 20:15:47 - cex delete buy orders: eth_btc[move]
2020-07-29 20:15:48 - cex place new buy order: eth_btc 0.028699 0.50623 [15535727618] margin:0.13577496170449]Array
(
    [complete] => 
    [id] => 15535727618
    [time] => 1596046548434
    [pending] => 0.50623000
    [amount] => 0.50623000
    [type] => buy
    [price] => 0.028699
)

2020-07-29 20:15:55 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:31:09 - cex place new buy order: eth_btc 0.028684 0.5069 [15536048550]Array
(
    [complete] => 
    [id] => 15536048550
    [time] => 1596047469075
    [pending] => 0.50690000
    [amount] => 0.50690000
    [type] => buy
    [price] => 0.028684
)

2020-07-29 20:31:14 - cex delete buy orders: eth_btc[move]
2020-07-29 20:31:15 - cex place new buy order: eth_btc 0.028694 0.50633 [15536049896] margin:0.13580332892262]Array
(
    [complete] => 
    [id] => 15536049896
    [time] => 1596047475242
    [pending] => 0.50633000
    [amount] => 0.50633000
    [type] => buy
    [price] => 0.028694
)

2020-07-29 20:31:23 - cex delete buy orders: eth_btc[move]
2020-07-29 20:31:24 - cex place new buy order: eth_btc 0.028698 0.50624 [15536052445] margin:0.13577968875116]Array
(
    [complete] => 
    [id] => 15536052445
    [time] => 1596047484415
    [pending] => 0.50624000
    [amount] => 0.50624000
    [type] => buy
    [price] => 0.028698
)

2020-07-29 20:31:31 - cex delete buy orders: eth_btc[move]
2020-07-29 20:31:32 - cex place new buy order: eth_btc 0.028699 0.50624 [15536054444] margin:0.13229815827036]Array
(
    [complete] => 
    [id] => 15536054444
    [time] => 1596047491802
    [pending] => 0.50624000
    [amount] => 0.50624000
    [type] => buy
    [price] => 0.028699
)

2020-07-29 20:31:38 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:48:46 - cex place new buy order: eth_btc 0.028627 0.5079 [15536408714]Array
(
    [complete] => 
    [id] => 15536408714
    [time] => 1596048526040
    [pending] => 0.50790000
    [amount] => 0.50790000
    [type] => buy
    [price] => 0.028627
)

2020-07-29 20:48:59 - cex delete buy orders: eth_btc[move]
2020-07-29 20:48:59 - cex place new buy order: eth_btc 0.028638 0.50713 [15536413343] margin:0.13601646147945]Array
(
    [complete] => 
    [id] => 15536413343
    [time] => 1596048539510
    [pending] => 0.50713000
    [amount] => 0.50713000
    [type] => buy
    [price] => 0.028638
)

2020-07-29 20:49:03 - cex delete buy orders: eth_btc[move]
2020-07-29 20:49:04 - cex place new buy order: eth_btc 0.028647 0.50713 [15536414255] margin:0.13252885990305]Array
(
    [complete] => 
    [id] => 15536414255
    [time] => 1596048543866
    [pending] => 0.50713000
    [amount] => 0.50713000
    [type] => buy
    [price] => 0.028647
)

2020-07-29 20:49:18 - cex delete buy orders: eth_btc[move]
2020-07-29 20:49:19 - cex place new buy order: eth_btc 0.028612 0.50757 [15536423170] margin:0.12915386763475]Array
(
    [complete] => 
    [id] => 15536423170
    [time] => 1596048558598
    [pending] => 0.50757000
    [amount] => 0.50757000
    [type] => buy
    [price] => 0.028612
)

2020-07-29 20:49:28 - cex delete buy orders: eth_btc[move]
2020-07-29 20:49:29 - cex place new buy order: eth_btc 0.028613 0.50764 [15536428585] margin:0.12568077084207]Array
(
    [complete] => 
    [id] => 15536428585
    [time] => 1596048568958
    [pending] => 0.50764000
    [amount] => 0.50764000
    [type] => buy
    [price] => 0.028613
)

2020-07-29 20:49:35 - cex delete buy orders: eth_btc[move]
2020-07-29 20:49:36 - cex place new buy order: eth_btc 0.028614 0.50764 [15536431151] margin:0.12917190336545]Array
(
    [complete] => 
    [id] => 15536431151
    [time] => 1596048575938
    [pending] => 0.50764000
    [amount] => 0.50764000
    [type] => buy
    [price] => 0.028614
)

2020-07-29 20:49:44 - cex delete buy orders: eth_btc[move]
2020-07-29 20:49:45 - cex place new buy order: eth_btc 0.028618 0.50764 [15536433340] margin:0.15011869850581]Array
(
    [complete] => 
    [id] => 15536433340
    [time] => 1596048585042
    [pending] => 0.50764000
    [amount] => 0.50764000
    [type] => buy
    [price] => 0.028618
)

2020-07-29 20:49:52 - cex delete buy orders: eth_btc[move]
2020-07-29 20:49:53 - cex place new buy order: eth_btc 0.028624 0.50755 [15536435536] margin:0.13613040594787]Array
(
    [complete] => 
    [id] => 15536435536
    [time] => 1596048592952
    [pending] => 0.50755000
    [amount] => 0.50755000
    [type] => buy
    [price] => 0.028624
)

2020-07-29 20:49:59 - cex delete buy orders: eth_btc[move]
2020-07-29 20:50:00 - cex place new buy order: eth_btc 0.028629 0.50748 [15536438886] margin:0.1396014378948]Array
(
    [complete] => 
    [id] => 15536438886
    [time] => 1596048600258
    [pending] => 0.50748000
    [amount] => 0.50748000
    [type] => buy
    [price] => 0.028629
)

2020-07-29 20:50:01 - cex delete buy orders: eth_btc[move]
2020-07-29 20:50:02 - cex place new buy order: eth_btc 0.028632 0.50736 [15536440234] margin:0.13258897418005]Array
(
    [complete] => 
    [id] => 15536440234
    [time] => 1596048602466
    [pending] => 0.50736000
    [amount] => 0.50736000
    [type] => buy
    [price] => 0.028632
)

2020-07-29 20:50:08 - cex delete buy orders: eth_btc[move]
2020-07-29 20:50:09 - cex place new buy order: eth_btc 0.028636 0.50736 [15536442898] margin:0.12212142358687]Array
(
    [complete] => 
    [id] => 15536442898
    [time] => 1596048609155
    [pending] => 0.50736000
    [amount] => 0.50736000
    [type] => buy
    [price] => 0.028636
)

2020-07-29 20:50:15 - cex delete buy orders: eth_btc [above margin]
2020-07-29 20:55:36 - cex place new buy order: eth_btc 0.028603 0.5084 [15536574904]Array
(
    [complete] => 
    [id] => 15536574904
    [time] => 1596048936136
    [pending] => 0.50840000
    [amount] => 0.50840000
    [type] => buy
    [price] => 0.028603
)

2020-07-29 20:55:42 - cex delete buy orders: eth_btc[move]
2020-07-29 20:55:43 - cex place new buy order: eth_btc 0.028608 0.50775 [15536578312] margin:0.12221523849432]Array
(
    [complete] => 
    [id] => 15536578312
    [time] => 1596048943384
    [pending] => 0.50775000
    [amount] => 0.50775000
    [type] => buy
    [price] => 0.028608
)

2020-07-29 20:55:49 - cex delete buy orders: eth_btc[move]
2020-07-29 20:55:50 - cex place new buy order: eth_btc 0.028612 0.50782 [15536580479] margin:0.13270936648739]Array
(
    [complete] => 
    [id] => 15536580479
    [time] => 1596048950112
    [pending] => 0.50782000
    [amount] => 0.50782000
    [type] => buy
    [price] => 0.028612
)

2020-07-29 20:55:56 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:00:50 - cex place new buy order: eth_btc 0.028634 0.5078 [15536735644]Array
(
    [complete] => 
    [id] => 15536735644
    [time] => 1596049250558
    [pending] => 0.50780000
    [amount] => 0.50780000
    [type] => buy
    [price] => 0.028634
)

2020-07-29 21:00:57 - cex delete buy orders: eth_btc[move]
2020-07-29 21:00:58 - cex place new buy order: eth_btc 0.028635 0.50707 [15536740009] margin:0.12554052169063]Array
(
    [complete] => 
    [id] => 15536740009
    [time] => 1596049257665
    [pending] => 0.50707000
    [amount] => 0.50707000
    [type] => buy
    [price] => 0.028635
)

2020-07-29 21:01:03 - cex delete buy orders: eth_btc[move]
2020-07-29 21:01:04 - cex place new buy order: eth_btc 0.028638 0.50707 [15536744213] margin:0.1360022318315]Array
(
    [complete] => 
    [id] => 15536744213
    [time] => 1596049264277
    [pending] => 0.50707000
    [amount] => 0.50707000
    [type] => buy
    [price] => 0.028638
)

2020-07-29 21:01:11 - cex delete buy orders: eth_btc[move]
2020-07-29 21:01:11 - cex place new buy order: eth_btc 0.028649 0.50709 [15536749555] margin:0.12554489973844]Array
(
    [complete] => 
    [id] => 15536749555
    [time] => 1596049271560
    [pending] => 0.50709000
    [amount] => 0.50709000
    [type] => buy
    [price] => 0.028649
)

2020-07-29 21:01:18 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:07:20 - cex place new buy order: eth_btc 0.028635 0.5078 [15536933121]Array
(
    [complete] => 
    [id] => 15536933121
    [time] => 1596049639870
    [pending] => 0.50780000
    [amount] => 0.50780000
    [type] => buy
    [price] => 0.028635
)

2020-07-29 21:07:26 - cex delete buy orders: eth_btc[move]
2020-07-29 21:07:26 - cex place new buy order: eth_btc 0.028654 0.5067 [15536936406] margin:0.13241802278985]Array
(
    [complete] => 
    [id] => 15536936406
    [time] => 1596049646556
    [pending] => 0.50670000
    [amount] => 0.50670000
    [type] => buy
    [price] => 0.028654
)

2020-07-29 21:07:32 - cex delete buy orders: eth_btc[move]
2020-07-29 21:07:33 - cex place new buy order: eth_btc 0.028659 0.50663 [15536939292] margin:0.1323995679593]Array
(
    [complete] => 
    [id] => 15536939292
    [time] => 1596049653127
    [pending] => 0.50663000
    [amount] => 0.50663000
    [type] => buy
    [price] => 0.028659
)

2020-07-29 21:07:39 - cex delete buy orders: eth_btc[move]
2020-07-29 21:07:40 - cex place new buy order: eth_btc 0.028672 0.50663 [15536942265] margin:0.12543116964565]Array
(
    [complete] => 
    [id] => 15536942265
    [time] => 1596049660217
    [pending] => 0.50663000
    [amount] => 0.50663000
    [type] => buy
    [price] => 0.028672
)

2020-07-29 21:07:45 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:11:52 - cex place new buy order: eth_btc 0.028679 0.507 [15537064137]Array
(
    [complete] => 
    [id] => 15537064137
    [time] => 1596049912111
    [pending] => 0.50700000
    [amount] => 0.50700000
    [type] => buy
    [price] => 0.028679
)

2020-07-29 21:11:57 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:13:16 - cex place new buy order: eth_btc 0.028667 0.5072 [15537104396]Array
(
    [complete] => 
    [id] => 15537104396
    [time] => 1596049995966
    [pending] => 0.50720000
    [amount] => 0.50720000
    [type] => buy
    [price] => 0.028667
)

2020-07-29 21:13:23 - cex delete buy orders: eth_btc[move]
2020-07-29 21:13:24 - cex place new buy order: eth_btc 0.02867 0.50679 [15537106897] margin:0.13244109856405]Array
(
    [complete] => 
    [id] => 15537106897
    [time] => 1596050003613
    [pending] => 0.50679000
    [amount] => 0.50679000
    [type] => buy
    [price] => 0.02867
)

2020-07-29 21:13:31 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:18:26 - cex place new buy order: eth_btc 0.028668 0.5072 [15537210854]Array
(
    [complete] => 
    [id] => 15537210854
    [time] => 1596050306153
    [pending] => 0.50720000
    [amount] => 0.50720000
    [type] => buy
    [price] => 0.028668
)

2020-07-29 21:18:32 - cex delete buy orders: eth_btc[move]
2020-07-29 21:18:33 - cex place new buy order: eth_btc 0.028672 0.50665 [15537213381] margin:0.13588850174215]Array
(
    [complete] => 
    [id] => 15537213381
    [time] => 1596050312730
    [pending] => 0.50665000
    [amount] => 0.50665000
    [type] => buy
    [price] => 0.028672
)

2020-07-29 21:18:39 - cex delete buy orders: eth_btc[move]
2020-07-29 21:18:40 - cex place new buy order: eth_btc 0.028675 0.50658 [15537216009] margin:0.13586956521738]Array
(
    [complete] => 
    [id] => 15537216009
    [time] => 1596050320332
    [pending] => 0.50658000
    [amount] => 0.50658000
    [type] => buy
    [price] => 0.028675
)

2020-07-29 21:18:47 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:21:33 - cex place new buy order: eth_btc 0.028661 0.5073 [15537289255]Array
(
    [complete] => 
    [id] => 15537289255
    [time] => 1596050492847
    [pending] => 0.50730000
    [amount] => 0.50730000
    [type] => buy
    [price] => 0.028661
)

2020-07-29 21:21:39 - cex delete buy orders: eth_btc[move]
2020-07-29 21:21:40 - cex place new buy order: eth_btc 0.028675 0.50639 [15537292149] margin:0.13233501654188]Array
(
    [complete] => 
    [id] => 15537292149
    [time] => 1596050499826
    [pending] => 0.50639000
    [amount] => 0.50639000
    [type] => buy
    [price] => 0.028675
)

2020-07-29 21:21:45 - cex delete buy orders: eth_btc[move]
2020-07-29 21:21:46 - cex place new buy order: eth_btc 0.02869 0.50639 [15537294528] margin:0.12537001567123]Array
(
    [complete] => 
    [id] => 15537294528
    [time] => 1596050506426
    [pending] => 0.50639000
    [amount] => 0.50639000
    [type] => buy
    [price] => 0.02869
)

2020-07-29 21:21:53 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:36:08 - cex place new buy order: eth_btc 0.028668 0.5072 [15537621511]Array
(
    [complete] => 
    [id] => 15537621511
    [time] => 1596051367715
    [pending] => 0.50720000
    [amount] => 0.50720000
    [type] => buy
    [price] => 0.028668
)

2020-07-29 21:36:14 - cex delete buy orders: eth_btc[move]
2020-07-29 21:36:16 - cex place new buy order: eth_btc 0.028669 0.50674 [15537624513] margin:0.12197246907126]Array
(
    [complete] => 
    [id] => 15537624513
    [time] => 1596051375357
    [pending] => 0.50674000
    [amount] => 0.50674000
    [type] => buy
    [price] => 0.028669
)

2020-07-29 21:36:21 - cex delete buy orders: eth_btc [above margin]
2020-07-29 21:42:03 - cex place new buy order: eth_btc 0.028627 0.5079 [15537748195]Array
(
    [complete] => 
    [id] => 15537748195
    [time] => 1596051723369
    [pending] => 0.50790000
    [amount] => 0.50790000
    [type] => buy
    [price] => 0.028627
)

2020-07-29 21:42:14 - cex delete buy orders: eth_btc[move]
2020-07-29 21:42:15 - cex place new buy order: eth_btc 0.028628 0.50711 [15537752361] margin:0.12903675803864]Array
(
    [complete] => 
    [id] => 15537752361
    [time] => 1596051734720
    [pending] => 0.50711000
    [amount] => 0.50711000
    [type] => buy
    [price] => 0.028628
)

2020-07-29 21:42:20 - cex delete buy orders: eth_btc[move]
2020-07-29 21:42:21 - cex place new buy order: eth_btc 0.028629 0.50711 [15537754031] margin:0.12903675803864]Array
(
    [complete] => 
    [id] => 15537754031
    [time] => 1596051741165
    [pending] => 0.50711000
    [amount] => 0.50711000
    [type] => buy
    [price] => 0.028629
)

2020-07-29 21:42:28 - cex delete buy orders: eth_btc[move]
2020-07-29 21:42:28 - cex place new buy order: eth_btc 0.02863 0.50711 [15537756070] margin:0.12903675803864]Array
(
    [complete] => 
    [id] => 15537756070
    [time] => 1596051748522
    [pending] => 0.50711000
    [amount] => 0.50711000
    [type] => buy
    [price] => 0.02863
)

2020-07-29 21:42:35 - cex delete buy orders: eth_btc[move]
2020-07-29 21:42:36 - cex place new buy order: eth_btc 0.02864 0.50711 [15537758412] margin:0.12903675803864]Array
(
    [complete] => 
    [id] => 15537758412
    [time] => 1596051756145
    [pending] => 0.50711000
    [amount] => 0.50711000
    [type] => buy
    [price] => 0.02864
)

2020-07-29 21:42:42 - cex delete buy orders: eth_btc[move]
2020-07-29 21:42:43 - cex place new buy order: eth_btc 0.028649 0.50711 [15537761615] margin:0.12903675803864]Array
(
    [complete] => 
    [id] => 15537761615
    [time] => 1596051763392
    [pending] => 0.50711000
    [amount] => 0.50711000
    [type] => buy
    [price] => 0.028649
)

2020-07-29 21:42:49 - cex delete buy orders: eth_btc [above margin]
2020-07-29 22:24:22 - cex place new buy order: eth_btc 0.028644 0.5076 [15538652373]Array
(
    [complete] => 
    [id] => 15538652373
    [time] => 1596054261968
    [pending] => 0.50760000
    [amount] => 0.50760000
    [type] => buy
    [price] => 0.028644
)

2020-07-29 22:24:28 - cex delete buy orders: eth_btc [above margin]
2020-07-29 23:23:03 - cex place new buy order: eth_btc 0.028584 0.5087 [15539849701]Array
(
    [complete] => 
    [id] => 15539849701
    [time] => 1596057782914
    [pending] => 0.50870000
    [amount] => 0.50870000
    [type] => buy
    [price] => 0.028584
)

2020-07-29 23:23:08 - cex delete buy orders: eth_btc[move]
2020-07-29 23:23:09 - cex place new buy order: eth_btc 0.028587 0.50748 [15539851867] margin:0.024430251631591]Array
(
    [complete] => 
    [id] => 15539851867
    [time] => 1596057789427
    [pending] => 0.50748000
    [amount] => 0.50748000
    [type] => buy
    [price] => 0.028587
)

2020-07-29 23:23:15 - cex delete buy orders: eth_btc[move]
2020-07-29 23:23:16 - cex place new buy order: eth_btc 0.028596 0.50748 [15539853318] margin:0.027920287578964]Array
(
    [complete] => 
    [id] => 15539853318
    [time] => 1596057795639
    [pending] => 0.50748000
    [amount] => 0.50748000
    [type] => buy
    [price] => 0.028596
)

2020-07-29 23:23:21 - cex delete buy orders: eth_btc [above margin]
2020-07-29 23:58:34 - cex place new buy order: eth_btc 0.0286 0.5084 [15540675807]Array
(
    [complete] => 
    [id] => 15540675807
    [time] => 1596059913709
    [pending] => 0.50840000
    [amount] => 0.50840000
    [type] => buy
    [price] => 0.0286
)

2020-07-29 23:58:39 - cex delete buy orders: eth_btc[move]
2020-07-29 23:58:40 - cex place new buy order: eth_btc 0.028504 0.5084 [15540683353] margin:0.30418516835076]Array
(
    [complete] => 
    [id] => 15540683353
    [time] => 1596059920346
    [pending] => 0.50840000
    [amount] => 0.50840000
    [type] => buy
    [price] => 0.028504
)

2020-07-29 23:58:47 - cex delete buy orders: eth_btc [above margin]