2019-12-16 0:34:14 - 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
)

2019-12-16 7:28:04 - 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
)

2019-12-16 7:36:23 - 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
)

2019-12-16 7:42:03 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Nonce must be incremented
)

2019-12-16 9:14:05 - 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
)

2019-12-16 10:45:52 - 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
)

2019-12-16 16:30:03 - 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
)

2019-12-16 19:43:19 - 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
)

2019-12-16 20:47:05 - 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
)

2019-12-16 22:49:19 - 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
)

2019-12-16 23:01:36 - cex place new buy order: eth_btc 0.0191 1.1838 [11125448537]Array
(
    [complete] => 
    [id] => 11125448537
    [time] => 1576533695750
    [pending] => 1.18380000
    [amount] => 1.18380000
    [type] => buy
    [price] => 0.0191
)

2019-12-16 23:01:41 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:01:42 - cex place new buy order: eth_btc 0.019102 1.18365 [11125449335] margin:0.20416710292115]Array
(
    [complete] => 
    [id] => 11125449335
    [time] => 1576533701785
    [pending] => 1.18365000
    [amount] => 1.18365000
    [type] => buy
    [price] => 0.019102
)

2019-12-16 23:01:48 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:02:34 - cex place new buy order: eth_btc 0.0191 1.1838 [11125452801]Array
(
    [complete] => 
    [id] => 11125452801
    [time] => 1576533753853
    [pending] => 1.18380000
    [amount] => 1.18380000
    [type] => buy
    [price] => 0.0191
)

2019-12-16 23:02:39 - cex delete buy orders: eth_btc[move]
2019-12-16 23:02:40 - cex place new buy order: eth_btc 0.019101 1.18365 [11125453221] margin:0.1989320490001]Array
(
    [complete] => 
    [id] => 11125453221
    [time] => 1576533759910
    [pending] => 1.18365000
    [amount] => 1.18365000
    [type] => buy
    [price] => 0.019101
)

2019-12-16 23:02:46 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:02:52 - cex place new buy order: eth_btc 0.0191 1.1838 [11125454151]Array
(
    [complete] => 
    [id] => 11125454151
    [time] => 1576533771594
    [pending] => 1.18380000
    [amount] => 1.18380000
    [type] => buy
    [price] => 0.0191
)

2019-12-16 23:02:57 - cex delete buy orders: eth_btc[move]
2019-12-16 23:02:58 - cex place new buy order: eth_btc 0.019101 1.18365 [11125454604] margin:0.1989320490001]Array
(
    [complete] => 
    [id] => 11125454604
    [time] => 1576533777786
    [pending] => 1.18365000
    [amount] => 1.18365000
    [type] => buy
    [price] => 0.019101
)

2019-12-16 23:03:02 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:06:35 - cex place new buy order: eth_btc 0.019093 1.1842 [11125474126]Array
(
    [complete] => 
    [id] => 11125474126
    [time] => 1576533994915
    [pending] => 1.18420000
    [amount] => 1.18420000
    [type] => buy
    [price] => 0.019093
)

2019-12-16 23:06:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:06:43 - cex place new buy order: eth_btc 0.019095 1.18408 [11125475116] margin:0.31945535480491]Array
(
    [complete] => 
    [id] => 11125475116
    [time] => 1576534003397
    [pending] => 1.18408000
    [amount] => 1.18408000
    [type] => buy
    [price] => 0.019095
)

2019-12-16 23:06:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:06:51 - cex place new buy order: eth_btc 0.019097 1.18396 [11125476422] margin:0.35084044614337]Array
(
    [complete] => 
    [id] => 11125476422
    [time] => 1576534011160
    [pending] => 1.18396000
    [amount] => 1.18396000
    [type] => buy
    [price] => 0.019097
)

2019-12-16 23:06:59 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:00 - cex place new buy order: eth_btc 0.019099 1.18383 [11125477842] margin:0.32986020210481]Array
(
    [complete] => 
    [id] => 11125477842
    [time] => 1576534019771
    [pending] => 1.18383000
    [amount] => 1.18383000
    [type] => buy
    [price] => 0.019099
)

2019-12-16 23:07:05 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:06 - cex place new buy order: eth_btc 0.019101 1.18371 [11125478506] margin:0.31935500759122]Array
(
    [complete] => 
    [id] => 11125478506
    [time] => 1576534026201
    [pending] => 1.18371000
    [amount] => 1.18371000
    [type] => buy
    [price] => 0.019101
)

2019-12-16 23:07:13 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:14 - cex place new buy order: eth_btc 0.019103 1.18358 [11125479048] margin:0.31408679265035]Array
(
    [complete] => 
    [id] => 11125479048
    [time] => 1576534033965
    [pending] => 1.18358000
    [amount] => 1.18358000
    [type] => buy
    [price] => 0.019103
)

2019-12-16 23:07:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:21 - cex place new buy order: eth_btc 0.019105 1.18346 [11125479685] margin:0.33499084009421]Array
(
    [complete] => 
    [id] => 11125479685
    [time] => 1576534041152
    [pending] => 1.18346000
    [amount] => 1.18346000
    [type] => buy
    [price] => 0.019105
)

2019-12-16 23:07:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:27 - cex place new buy order: eth_btc 0.019107 1.18334 [11125480265] margin:0.31402103940963]Array
(
    [complete] => 
    [id] => 11125480265
    [time] => 1576534047031
    [pending] => 1.18334000
    [amount] => 1.18334000
    [type] => buy
    [price] => 0.019107
)

2019-12-16 23:07:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:34 - cex place new buy order: eth_btc 0.019109 1.18321 [11125480768] margin:0.30352190067506]Array
(
    [complete] => 
    [id] => 11125480768
    [time] => 1576534053827
    [pending] => 1.18321000
    [amount] => 1.18321000
    [type] => buy
    [price] => 0.019109
)

2019-12-16 23:07:41 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:42 - cex place new buy order: eth_btc 0.019111 1.18309 [11125481568] margin:0.29302495944745]Array
(
    [complete] => 
    [id] => 11125481568
    [time] => 1576534061768
    [pending] => 1.18309000
    [amount] => 1.18309000
    [type] => buy
    [price] => 0.019111
)

2019-12-16 23:07:48 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:49 - cex place new buy order: eth_btc 0.019113 1.18297 [11125482428] margin:0.27729817401767]Array
(
    [complete] => 
    [id] => 11125482428
    [time] => 1576534069056
    [pending] => 1.18297000
    [amount] => 1.18297000
    [type] => buy
    [price] => 0.019113
)

2019-12-16 23:07:55 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:07:56 - cex place new buy order: eth_btc 0.019115 1.18284 [11125483083] margin:0.26680617316244]Array
(
    [complete] => 
    [id] => 11125483083
    [time] => 1576534076139
    [pending] => 1.18284000
    [amount] => 1.18284000
    [type] => buy
    [price] => 0.019115
)

2019-12-16 23:08:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:04 - cex place new buy order: eth_btc 0.019117 1.18272 [11125484082] margin:0.27200920646544]Array
(
    [complete] => 
    [id] => 11125484082
    [time] => 1576534083874
    [pending] => 1.18272000
    [amount] => 1.18272000
    [type] => buy
    [price] => 0.019117
)

2019-12-16 23:08:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:11 - cex place new buy order: eth_btc 0.019119 1.18259 [11125484751] margin:0.28244155029027]Array
(
    [complete] => 
    [id] => 11125484751
    [time] => 1576534091199
    [pending] => 1.18259000
    [amount] => 1.18259000
    [type] => buy
    [price] => 0.019119
)

2019-12-16 23:08:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:18 - cex place new buy order: eth_btc 0.019121 1.18247 [11125485290] margin:0.26672245175461]Array
(
    [complete] => 
    [id] => 11125485290
    [time] => 1576534098421
    [pending] => 1.18247000
    [amount] => 1.18247000
    [type] => buy
    [price] => 0.019121
)

2019-12-16 23:08:24 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:25 - cex place new buy order: eth_btc 0.019123 1.18235 [11125485738] margin:0.29807038644563]Array
(
    [complete] => 
    [id] => 11125485738
    [time] => 1576534105199
    [pending] => 1.18235000
    [amount] => 1.18235000
    [type] => buy
    [price] => 0.019123
)

2019-12-16 23:08:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:32 - cex place new buy order: eth_btc 0.019125 1.18222 [11125486308] margin:0.2875816993464]Array
(
    [complete] => 
    [id] => 11125486308
    [time] => 1576534111725
    [pending] => 1.18222000
    [amount] => 1.18222000
    [type] => buy
    [price] => 0.019125
)

2019-12-16 23:08:37 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:38 - cex place new buy order: eth_btc 0.019127 1.1821 [11125486905] margin:0.28232341715899]Array
(
    [complete] => 
    [id] => 11125486905
    [time] => 1576534117887
    [pending] => 1.18210000
    [amount] => 1.18210000
    [type] => buy
    [price] => 0.019127
)

2019-12-16 23:08:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:44 - cex place new buy order: eth_btc 0.019129 1.18198 [11125487868] margin:0.30320455852371]Array
(
    [complete] => 
    [id] => 11125487868
    [time] => 1576534124050
    [pending] => 1.18198000
    [amount] => 1.18198000
    [type] => buy
    [price] => 0.019129
)

2019-12-16 23:08:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:52 - cex place new buy order: eth_btc 0.019131 1.18185 [11125488819] margin:0.29794574251214]Array
(
    [complete] => 
    [id] => 11125488819
    [time] => 1576534131699
    [pending] => 1.18185000
    [amount] => 1.18185000
    [type] => buy
    [price] => 0.019131
)

2019-12-16 23:08:58 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:08:59 - cex place new buy order: eth_btc 0.019133 1.18173 [11125489438] margin:0.30314116970678]Array
(
    [complete] => 
    [id] => 11125489438
    [time] => 1576534139093
    [pending] => 1.18173000
    [amount] => 1.18173000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:09:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:04 - cex place new buy order: eth_btc 0.019135 1.18161 [11125490062] margin:0.27697935719884]Array
(
    [complete] => 
    [id] => 11125490062
    [time] => 1576534144281
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019135
)

2019-12-16 23:09:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:11 - cex place new buy order: eth_btc 0.019137 1.18148 [11125490675] margin:0.26649945132466]Array
(
    [complete] => 
    [id] => 11125490675
    [time] => 1576534151226
    [pending] => 1.18148000
    [amount] => 1.18148000
    [type] => buy
    [price] => 0.019137
)

2019-12-16 23:09:18 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:19 - cex place new buy order: eth_btc 0.019139 1.18136 [11125491634] margin:0.26647160248707]Array
(
    [complete] => 
    [id] => 11125491634
    [time] => 1576534158507
    [pending] => 1.18136000
    [amount] => 1.18136000
    [type] => buy
    [price] => 0.019139
)

2019-12-16 23:09:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:26 - cex place new buy order: eth_btc 0.019141 1.18124 [11125492843] margin:0.2664437594692]Array
(
    [complete] => 
    [id] => 11125492843
    [time] => 1576534166562
    [pending] => 1.18124000
    [amount] => 1.18124000
    [type] => buy
    [price] => 0.019141
)

2019-12-16 23:09:32 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:33 - cex place new buy order: eth_btc 0.019143 1.18111 [11125493336] margin:0.25596823904299]Array
(
    [complete] => 
    [id] => 11125493336
    [time] => 1576534173315
    [pending] => 1.18111000
    [amount] => 1.18111000
    [type] => buy
    [price] => 0.019143
)

2019-12-16 23:09:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:40 - cex place new buy order: eth_btc 0.019145 1.18099 [11125493798] margin:0.26116479498564]Array
(
    [complete] => 
    [id] => 11125493798
    [time] => 1576534180063
    [pending] => 1.18099000
    [amount] => 1.18099000
    [type] => buy
    [price] => 0.019145
)

2019-12-16 23:09:46 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:46 - cex place new buy order: eth_btc 0.019147 1.18087 [11125494309] margin:0.25069201441479]Array
(
    [complete] => 
    [id] => 11125494309
    [time] => 1576534186559
    [pending] => 1.18087000
    [amount] => 1.18087000
    [type] => buy
    [price] => 0.019147
)

2019-12-16 23:09:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:53 - cex place new buy order: eth_btc 0.019149 1.18074 [11125494711] margin:0.24022142148417]Array
(
    [complete] => 
    [id] => 11125494711
    [time] => 1576534193142
    [pending] => 1.18074000
    [amount] => 1.18074000
    [type] => buy
    [price] => 0.019149
)

2019-12-16 23:09:58 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:09:59 - cex place new buy order: eth_btc 0.019151 1.18062 [11125495541] margin:0.2506396532818]Array
(
    [complete] => 
    [id] => 11125495541
    [time] => 1576534199509
    [pending] => 1.18062000
    [amount] => 1.18062000
    [type] => buy
    [price] => 0.019151
)

2019-12-16 23:10:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:10:04 - cex place new buy order: eth_btc 0.019153 1.1805 [11125496083] margin:0.2401712525453]Array
(
    [complete] => 
    [id] => 11125496083
    [time] => 1576534204095
    [pending] => 1.18050000
    [amount] => 1.18050000
    [type] => buy
    [price] => 0.019153
)

2019-12-16 23:10:10 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:10:16 - cex place new buy order: eth_btc 0.019116 1.1828 [11125497464]Array
(
    [complete] => 
    [id] => 11125497464
    [time] => 1576534216267
    [pending] => 1.18280000
    [amount] => 1.18280000
    [type] => buy
    [price] => 0.019116
)

2019-12-16 23:10:22 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:10:23 - cex place new buy order: eth_btc 0.019118 1.18266 [11125498234] margin:0.29291766921227]Array
(
    [complete] => 
    [id] => 11125498234
    [time] => 1576534223081
    [pending] => 1.18266000
    [amount] => 1.18266000
    [type] => buy
    [price] => 0.019118
)

2019-12-16 23:10:29 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:10:30 - cex place new buy order: eth_btc 0.01912 1.18253 [11125499047] margin:0.28242677824266]Array
(
    [complete] => 
    [id] => 11125499047
    [time] => 1576534229622
    [pending] => 1.18253000
    [amount] => 1.18253000
    [type] => buy
    [price] => 0.01912
)

2019-12-16 23:10:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:10:37 - cex place new buy order: eth_btc 0.019122 1.18241 [11125499940] margin:0.26147892479866]Array
(
    [complete] => 
    [id] => 11125499940
    [time] => 1576534237339
    [pending] => 1.18241000
    [amount] => 1.18241000
    [type] => buy
    [price] => 0.019122
)

2019-12-16 23:10:45 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:10:46 - cex place new buy order: eth_btc 0.019124 1.18229 [11125501334] margin:0.20916126333401]Array
(
    [complete] => 
    [id] => 11125501334
    [time] => 1576534246219
    [pending] => 1.18229000
    [amount] => 1.18229000
    [type] => buy
    [price] => 0.019124
)

2019-12-16 23:10:55 - cex delete buy orders: eth_btc[move]
2019-12-16 23:10:56 - cex place new buy order: eth_btc 0.019125 1.18216 [11125502294] margin:0.19868242183416]Array
(
    [complete] => 
    [id] => 11125502294
    [time] => 1576534255760
    [pending] => 1.18216000
    [amount] => 1.18216000
    [type] => buy
    [price] => 0.019125
)

2019-12-16 23:11:02 - cex delete buy orders: eth_btc[move]
2019-12-16 23:11:03 - cex place new buy order: eth_btc 0.019126 1.1821 [11125503120] margin:0.19867203429706]Array
(
    [complete] => 
    [id] => 11125503120
    [time] => 1576534262643
    [pending] => 1.18210000
    [amount] => 1.18210000
    [type] => buy
    [price] => 0.019126
)

2019-12-16 23:11:09 - cex delete buy orders: eth_btc[move]
2019-12-16 23:11:10 - cex place new buy order: eth_btc 0.019127 1.18204 [11125503961] margin:0.19866164784608]Array
(
    [complete] => 
    [id] => 11125503961
    [time] => 1576534270034
    [pending] => 1.18204000
    [amount] => 1.18204000
    [type] => buy
    [price] => 0.019127
)

2019-12-16 23:11:16 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:11:26 - cex place new buy order: eth_btc 0.019093 1.1842 [11125506265]Array
(
    [complete] => 
    [id] => 11125506265
    [time] => 1576534286259
    [pending] => 1.18420000
    [amount] => 1.18420000
    [type] => buy
    [price] => 0.019093
)

2019-12-16 23:11:32 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:11:33 - cex place new buy order: eth_btc 0.019099 1.18383 [11125507039] margin:0.35603958322425]Array
(
    [complete] => 
    [id] => 11125507039
    [time] => 1576534292867
    [pending] => 1.18383000
    [amount] => 1.18383000
    [type] => buy
    [price] => 0.019099
)

2019-12-16 23:11:38 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:11:40 - cex place new buy order: eth_btc 0.019103 1.18358 [11125507829] margin:0.33502591216039]Array
(
    [complete] => 
    [id] => 11125507829
    [time] => 1576534299633
    [pending] => 1.18358000
    [amount] => 1.18358000
    [type] => buy
    [price] => 0.019103
)

2019-12-16 23:11:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:11:48 - cex place new buy order: eth_btc 0.019107 1.18334 [11125508769] margin:0.32448840738994]Array
(
    [complete] => 
    [id] => 11125508769
    [time] => 1576534308281
    [pending] => 1.18334000
    [amount] => 1.18334000
    [type] => buy
    [price] => 0.019107
)

2019-12-16 23:11:54 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:11:55 - cex place new buy order: eth_btc 0.019109 1.18321 [11125509471] margin:0.31398817311212]Array
(
    [complete] => 
    [id] => 11125509471
    [time] => 1576534315210
    [pending] => 1.18321000
    [amount] => 1.18321000
    [type] => buy
    [price] => 0.019109
)

2019-12-16 23:12:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:03 - cex place new buy order: eth_btc 0.019111 1.18309 [11125510179] margin:0.30872272513212]Array
(
    [complete] => 
    [id] => 11125510179
    [time] => 1576534323009
    [pending] => 1.18309000
    [amount] => 1.18309000
    [type] => buy
    [price] => 0.019111
)

2019-12-16 23:12:11 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:12 - cex place new buy order: eth_btc 0.019113 1.18297 [11125511534] margin:0.27729817401767]Array
(
    [complete] => 
    [id] => 11125511534
    [time] => 1576534332180
    [pending] => 1.18297000
    [amount] => 1.18297000
    [type] => buy
    [price] => 0.019113
)

2019-12-16 23:12:21 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:22 - cex place new buy order: eth_btc 0.019115 1.18284 [11125512944] margin:0.25111169238818]Array
(
    [complete] => 
    [id] => 11125512944
    [time] => 1576534342140
    [pending] => 1.18284000
    [amount] => 1.18284000
    [type] => buy
    [price] => 0.019115
)

2019-12-16 23:12:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:34 - cex place new buy order: eth_btc 0.019117 1.18272 [11125514953] margin:0.24062352879635]Array
(
    [complete] => 
    [id] => 11125514953
    [time] => 1576534354310
    [pending] => 1.18272000
    [amount] => 1.18272000
    [type] => buy
    [price] => 0.019117
)

2019-12-16 23:12:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:43 - cex place new buy order: eth_btc 0.019119 1.18259 [11125516192] margin:0.23536795857524]Array
(
    [complete] => 
    [id] => 11125516192
    [time] => 1576534363202
    [pending] => 1.18259000
    [amount] => 1.18259000
    [type] => buy
    [price] => 0.019119
)

2019-12-16 23:12:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:50 - cex place new buy order: eth_btc 0.019121 1.18247 [11125517249] margin:0.25103289576902]Array
(
    [complete] => 
    [id] => 11125517249
    [time] => 1576534370465
    [pending] => 1.18247000
    [amount] => 1.18247000
    [type] => buy
    [price] => 0.019121
)

2019-12-16 23:12:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:12:58 - cex place new buy order: eth_btc 0.019123 1.18235 [11125517964] margin:0.20917220101448]Array
(
    [complete] => 
    [id] => 11125517964
    [time] => 1576534377817
    [pending] => 1.18235000
    [amount] => 1.18235000
    [type] => buy
    [price] => 0.019123
)

2019-12-16 23:13:03 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:13:12 - cex place new buy order: eth_btc 0.0191 1.1838 [11125519727]Array
(
    [complete] => 
    [id] => 11125519727
    [time] => 1576534392382
    [pending] => 1.18380000
    [amount] => 1.18380000
    [type] => buy
    [price] => 0.0191
)

2019-12-16 23:13:22 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:13:22 - cex place new buy order: eth_btc 0.019102 1.18365 [11125520702] margin:0.33504345094753]Array
(
    [complete] => 
    [id] => 11125520702
    [time] => 1576534402556
    [pending] => 1.18365000
    [amount] => 1.18365000
    [type] => buy
    [price] => 0.019102
)

2019-12-16 23:13:29 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:13:30 - cex place new buy order: eth_btc 0.019104 1.18352 [11125521512] margin:0.32453936348409]Array
(
    [complete] => 
    [id] => 11125521512
    [time] => 1576534410406
    [pending] => 1.18352000
    [amount] => 1.18352000
    [type] => buy
    [price] => 0.019104
)

2019-12-16 23:13:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:13:43 - cex place new buy order: eth_btc 0.019106 1.1834 [11125522852] margin:0.27739976970584]Array
(
    [complete] => 
    [id] => 11125522852
    [time] => 1576534423068
    [pending] => 1.18340000
    [amount] => 1.18340000
    [type] => buy
    [price] => 0.019106
)

2019-12-16 23:13:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:13:51 - cex place new buy order: eth_btc 0.019108 1.18328 [11125523689] margin:0.27213732468077]Array
(
    [complete] => 
    [id] => 11125523689
    [time] => 1576534431120
    [pending] => 1.18328000
    [amount] => 1.18328000
    [type] => buy
    [price] => 0.019108
)

2019-12-16 23:13:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:13:58 - cex place new buy order: eth_btc 0.01911 1.18315 [11125524115] margin:0.298273155416]Array
(
    [complete] => 
    [id] => 11125524115
    [time] => 1576534438282
    [pending] => 1.18315000
    [amount] => 1.18315000
    [type] => buy
    [price] => 0.01911
)

2019-12-16 23:14:11 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:14:12 - cex place new buy order: eth_btc 0.019112 1.18303 [11125525254] margin:0.33486814566763]Array
(
    [complete] => 
    [id] => 11125525254
    [time] => 1576534452484
    [pending] => 1.18303000
    [amount] => 1.18303000
    [type] => buy
    [price] => 0.019112
)

2019-12-16 23:14:25 - cex delete buy orders: eth_btc[move]
2019-12-16 23:14:26 - cex place new buy order: eth_btc 0.019101 1.18297 [11125526594] margin:0.32438654319049]Array
(
    [complete] => 
    [id] => 11125526594
    [time] => 1576534466448
    [pending] => 1.18297000
    [amount] => 1.18297000
    [type] => buy
    [price] => 0.019101
)

2019-12-16 23:14:35 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:14:36 - cex place new buy order: eth_btc 0.019103 1.18358 [11125527493] margin:0.37690415118043]Array
(
    [complete] => 
    [id] => 11125527493
    [time] => 1576534475805
    [pending] => 1.18358000
    [amount] => 1.18358000
    [type] => buy
    [price] => 0.019103
)

2019-12-16 23:14:44 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:14:46 - cex place new buy order: eth_btc 0.019105 1.18346 [11125528805] margin:0.35592776760009]Array
(
    [complete] => 
    [id] => 11125528805
    [time] => 1576534485825
    [pending] => 1.18346000
    [amount] => 1.18346000
    [type] => buy
    [price] => 0.019105
)

2019-12-16 23:14:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:14:53 - cex place new buy order: eth_btc 0.019107 1.18334 [11125529594] margin:0.34018945936043]Array
(
    [complete] => 
    [id] => 11125529594
    [time] => 1576534493310
    [pending] => 1.18334000
    [amount] => 1.18334000
    [type] => buy
    [price] => 0.019107
)

2019-12-16 23:15:01 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:15:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:15:05 - cex place new buy order: eth_btc 0.019109 1.18321 [11125530514] margin:0.31922130933066]Array
(
    [complete] => 
    [id] => 11125530514
    [time] => 1576534504158
    [pending] => 1.18321000
    [amount] => 1.18321000
    [type] => buy
    [price] => 0.019109
)

2019-12-16 23:15:14 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:15:18 - cex place new buy order: eth_btc 0.019111 1.18309 [11125532490] margin:0.29825754800901]Array
(
    [complete] => 
    [id] => 11125532490
    [time] => 1576534518384
    [pending] => 1.18309000
    [amount] => 1.18309000
    [type] => buy
    [price] => 0.019111
)

2019-12-16 23:15:31 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:15:32 - cex place new buy order: eth_btc 0.019113 1.18297 [11125534449] margin:0.3034583791137]Array
(
    [complete] => 
    [id] => 11125534449
    [time] => 1576534532019
    [pending] => 1.18297000
    [amount] => 1.18297000
    [type] => buy
    [price] => 0.019113
)

2019-12-16 23:15:39 - cex delete buy orders: eth_btc[move]
2019-12-16 23:15:40 - cex place new buy order: eth_btc 0.019106 1.1829 [11125535558] margin:0.29821073558647]Array
(
    [complete] => 
    [id] => 11125535558
    [time] => 1576534540312
    [pending] => 1.18290000
    [amount] => 1.18290000
    [type] => buy
    [price] => 0.019106
)

2019-12-16 23:15:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:15:48 - cex place new buy order: eth_btc 0.019108 1.18328 [11125536180] margin:0.33493824576094]Array
(
    [complete] => 
    [id] => 11125536180
    [time] => 1576534547971
    [pending] => 1.18328000
    [amount] => 1.18328000
    [type] => buy
    [price] => 0.019108
)

2019-12-16 23:15:55 - cex delete buy orders: eth_btc[move]
2019-12-16 23:15:56 - cex place new buy order: eth_btc 0.019106 1.18321 [11125537106] margin:0.32968758176775]Array
(
    [complete] => 
    [id] => 11125537106
    [time] => 1576534556462
    [pending] => 1.18321000
    [amount] => 1.18321000
    [type] => buy
    [price] => 0.019106
)

2019-12-16 23:16:04 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:05 - cex place new buy order: eth_btc 0.019109 1.18321 [11125538110] margin:0.3244544455492]Array
(
    [complete] => 
    [id] => 11125538110
    [time] => 1576534564711
    [pending] => 1.18321000
    [amount] => 1.18321000
    [type] => buy
    [price] => 0.019109
)

2019-12-16 23:16:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:13 - cex place new buy order: eth_btc 0.019111 1.18309 [11125539057] margin:0.31918790225525]Array
(
    [complete] => 
    [id] => 11125539057
    [time] => 1576534573212
    [pending] => 1.18309000
    [amount] => 1.18309000
    [type] => buy
    [price] => 0.019111
)

2019-12-16 23:16:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:21 - cex place new buy order: eth_btc 0.019113 1.18297 [11125539762] margin:0.31392246115207]Array
(
    [complete] => 
    [id] => 11125539762
    [time] => 1576534581144
    [pending] => 1.18297000
    [amount] => 1.18297000
    [type] => buy
    [price] => 0.019113
)

2019-12-16 23:16:28 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:29 - cex place new buy order: eth_btc 0.019115 1.18284 [11125540609] margin:0.30342662830238]Array
(
    [complete] => 
    [id] => 11125540609
    [time] => 1576534589169
    [pending] => 1.18284000
    [amount] => 1.18284000
    [type] => buy
    [price] => 0.019115
)

2019-12-16 23:16:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:37 - cex place new buy order: eth_btc 0.019117 1.18272 [11125541425] margin:0.29816393785635]Array
(
    [complete] => 
    [id] => 11125541425
    [time] => 1576534596981
    [pending] => 1.18272000
    [amount] => 1.18272000
    [type] => buy
    [price] => 0.019117
)

2019-12-16 23:16:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:44 - cex place new buy order: eth_btc 0.019119 1.18259 [11125542144] margin:0.28767194936974]Array
(
    [complete] => 
    [id] => 11125542144
    [time] => 1576534604028
    [pending] => 1.18259000
    [amount] => 1.18259000
    [type] => buy
    [price] => 0.019119
)

2019-12-16 23:16:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:51 - cex place new buy order: eth_btc 0.019121 1.18247 [11125542772] margin:0.29287171173054]Array
(
    [complete] => 
    [id] => 11125542772
    [time] => 1576534611264
    [pending] => 1.18247000
    [amount] => 1.18247000
    [type] => buy
    [price] => 0.019121
)

2019-12-16 23:16:58 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:16:59 - cex place new buy order: eth_btc 0.019123 1.18235 [11125543612] margin:0.28761177639491]Array
(
    [complete] => 
    [id] => 11125543612
    [time] => 1576534618612
    [pending] => 1.18235000
    [amount] => 1.18235000
    [type] => buy
    [price] => 0.019123
)

2019-12-16 23:17:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:04 - cex place new buy order: eth_btc 0.019125 1.18222 [11125543909] margin:0.27189542483661]Array
(
    [complete] => 
    [id] => 11125543909
    [time] => 1576534623856
    [pending] => 1.18222000
    [amount] => 1.18222000
    [type] => buy
    [price] => 0.019125
)

2019-12-16 23:17:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:10 - cex place new buy order: eth_btc 0.019127 1.1821 [11125544271] margin:0.26663878287236]Array
(
    [complete] => 
    [id] => 11125544271
    [time] => 1576534630465
    [pending] => 1.18210000
    [amount] => 1.18210000
    [type] => buy
    [price] => 0.019127
)

2019-12-16 23:17:16 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:17 - cex place new buy order: eth_btc 0.019129 1.18198 [11125544948] margin:0.27183856971091]Array
(
    [complete] => 
    [id] => 11125544948
    [time] => 1576534637348
    [pending] => 1.18198000
    [amount] => 1.18198000
    [type] => buy
    [price] => 0.019129
)

2019-12-16 23:17:23 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:24 - cex place new buy order: eth_btc 0.019131 1.18185 [11125545632] margin:0.2770372693534]Array
(
    [complete] => 
    [id] => 11125545632
    [time] => 1576534644134
    [pending] => 1.18185000
    [amount] => 1.18185000
    [type] => buy
    [price] => 0.019131
)

2019-12-16 23:17:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:31 - cex place new buy order: eth_btc 0.019133 1.18173 [11125546580] margin:0.26132859457482]Array
(
    [complete] => 
    [id] => 11125546580
    [time] => 1576534651146
    [pending] => 1.18173000
    [amount] => 1.18173000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:17:37 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:38 - cex place new buy order: eth_btc 0.019135 1.18161 [11125547029] margin:0.25084922916121]Array
(
    [complete] => 
    [id] => 11125547029
    [time] => 1576534657773
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019135
)

2019-12-16 23:17:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:44 - cex place new buy order: eth_btc 0.019137 1.18148 [11125547739] margin:0.24559753357369]Array
(
    [complete] => 
    [id] => 11125547739
    [time] => 1576534664422
    [pending] => 1.18148000
    [amount] => 1.18148000
    [type] => buy
    [price] => 0.019137
)

2019-12-16 23:17:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:52 - cex place new buy order: eth_btc 0.019139 1.18136 [11125548492] margin:0.23512200219447]Array
(
    [complete] => 
    [id] => 11125548492
    [time] => 1576534671689
    [pending] => 1.18136000
    [amount] => 1.18136000
    [type] => buy
    [price] => 0.019139
)

2019-12-16 23:17:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:17:58 - cex place new buy order: eth_btc 0.019141 1.18124 [11125549297] margin:0.2246486599446]Array
(
    [complete] => 
    [id] => 11125549297
    [time] => 1576534677878
    [pending] => 1.18124000
    [amount] => 1.18124000
    [type] => buy
    [price] => 0.019141
)

2019-12-16 23:18:04 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:18:05 - cex place new buy order: eth_btc 0.019143 1.18111 [11125550101] margin:0.22462518936426]Array
(
    [complete] => 
    [id] => 11125550101
    [time] => 1576534684612
    [pending] => 1.18111000
    [amount] => 1.18111000
    [type] => buy
    [price] => 0.019143
)

2019-12-16 23:18:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:18:13 - cex place new buy order: eth_btc 0.019145 1.18099 [11125550713] margin:0.20370854008878]Array
(
    [complete] => 
    [id] => 11125550713
    [time] => 1576534692802
    [pending] => 1.18099000
    [amount] => 1.18099000
    [type] => buy
    [price] => 0.019145
)

2019-12-16 23:18:20 - cex delete buy orders: eth_btc[move]
2019-12-16 23:18:21 - cex place new buy order: eth_btc 0.019146 1.18087 [11125551544] margin:0.1984645114117]Array
(
    [complete] => 
    [id] => 11125551544
    [time] => 1576534701033
    [pending] => 1.18087000
    [amount] => 1.18087000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:18:28 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:18:36 - cex place new buy order: eth_btc 0.019111 1.1831 [11125553319]Array
(
    [complete] => 
    [id] => 11125553319
    [time] => 1576534716169
    [pending] => 1.18310000
    [amount] => 1.18310000
    [type] => buy
    [price] => 0.019111
)

2019-12-16 23:18:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:18:43 - cex place new buy order: eth_btc 0.019113 1.18297 [11125554282] margin:0.3767069533825]Array
(
    [complete] => 
    [id] => 11125554282
    [time] => 1576534723122
    [pending] => 1.18297000
    [amount] => 1.18297000
    [type] => buy
    [price] => 0.019113
)

2019-12-16 23:18:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:18:50 - cex place new buy order: eth_btc 0.019117 1.18272 [11125555566] margin:0.35570434691634]Array
(
    [complete] => 
    [id] => 11125555566
    [time] => 1576534730495
    [pending] => 1.18272000
    [amount] => 1.18272000
    [type] => buy
    [price] => 0.019117
)

2019-12-16 23:18:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:18:58 - cex place new buy order: eth_btc 0.019119 1.18259 [11125556455] margin:0.33997594016424]Array
(
    [complete] => 
    [id] => 11125556455
    [time] => 1576534738220
    [pending] => 1.18259000
    [amount] => 1.18259000
    [type] => buy
    [price] => 0.019119
)

2019-12-16 23:19:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:03 - cex place new buy order: eth_btc 0.019121 1.18247 [11125556956] margin:0.32948067569687]Array
(
    [complete] => 
    [id] => 11125556956
    [time] => 1576534742593
    [pending] => 1.18247000
    [amount] => 1.18247000
    [type] => buy
    [price] => 0.019121
)

2019-12-16 23:19:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:10 - cex place new buy order: eth_btc 0.019123 1.18235 [11125557551] margin:0.32421691157245]Array
(
    [complete] => 
    [id] => 11125557551
    [time] => 1576534749615
    [pending] => 1.18235000
    [amount] => 1.18235000
    [type] => buy
    [price] => 0.019123
)

2019-12-16 23:19:15 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:16 - cex place new buy order: eth_btc 0.019125 1.18222 [11125558177] margin:0.31895424836603]Array
(
    [complete] => 
    [id] => 11125558177
    [time] => 1576534756331
    [pending] => 1.18222000
    [amount] => 1.18222000
    [type] => buy
    [price] => 0.019125
)

2019-12-16 23:19:22 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:23 - cex place new buy order: eth_btc 0.019127 1.1821 [11125558958] margin:0.30323626287447]Array
(
    [complete] => 
    [id] => 11125558958
    [time] => 1576534763167
    [pending] => 1.18210000
    [amount] => 1.18210000
    [type] => buy
    [price] => 0.019127
)

2019-12-16 23:19:29 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:30 - cex place new buy order: eth_btc 0.019129 1.18198 [11125559761] margin:0.29274922891944]Array
(
    [complete] => 
    [id] => 11125559761
    [time] => 1576534770076
    [pending] => 1.18198000
    [amount] => 1.18198000
    [type] => buy
    [price] => 0.019129
)

2019-12-16 23:19:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:37 - cex place new buy order: eth_btc 0.019131 1.18185 [11125560247] margin:0.2718101510637]Array
(
    [complete] => 
    [id] => 11125560247
    [time] => 1576534776634
    [pending] => 1.18185000
    [amount] => 1.18185000
    [type] => buy
    [price] => 0.019131
)

2019-12-16 23:19:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:44 - cex place new buy order: eth_btc 0.019133 1.18173 [11125560724] margin:0.26655516646632]Array
(
    [complete] => 
    [id] => 11125560724
    [time] => 1576534783733
    [pending] => 1.18173000
    [amount] => 1.18173000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:19:49 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:50 - cex place new buy order: eth_btc 0.019135 1.18161 [11125561168] margin:0.25607525476874]Array
(
    [complete] => 
    [id] => 11125561168
    [time] => 1576534790069
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019135
)

2019-12-16 23:19:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:19:58 - cex place new buy order: eth_btc 0.019137 1.18148 [11125561961] margin:0.20379369807177]Array
(
    [complete] => 
    [id] => 11125561961
    [time] => 1576534797664
    [pending] => 1.18148000
    [amount] => 1.18148000
    [type] => buy
    [price] => 0.019137
)

2019-12-16 23:20:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:20:04 - cex place new buy order: eth_btc 0.019139 1.18136 [11125562480] margin:0.21944720204818]Array
(
    [complete] => 
    [id] => 11125562480
    [time] => 1576534804041
    [pending] => 1.18136000
    [amount] => 1.18136000
    [type] => buy
    [price] => 0.019139
)

2019-12-16 23:20:10 - cex delete buy orders: eth_btc[move]
2019-12-16 23:20:12 - cex place new buy order: eth_btc 0.019126 1.1813 [11125563108] margin:0.22466039707418]Array
(
    [complete] => 
    [id] => 11125563108
    [time] => 1576534811844
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.019126
)

2019-12-16 23:20:23 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:20:24 - cex place new buy order: eth_btc 0.019128 1.18204 [11125564089] margin:0.26662484316184]Array
(
    [complete] => 
    [id] => 11125564089
    [time] => 1576534824242
    [pending] => 1.18204000
    [amount] => 1.18204000
    [type] => buy
    [price] => 0.019128
)

2019-12-16 23:20:32 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:20:33 - cex place new buy order: eth_btc 0.01913 1.18191 [11125564746] margin:0.25614218504966]Array
(
    [complete] => 
    [id] => 11125564746
    [time] => 1576534833422
    [pending] => 1.18191000
    [amount] => 1.18191000
    [type] => buy
    [price] => 0.01913
)

2019-12-16 23:20:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:20:40 - cex place new buy order: eth_btc 0.019132 1.18179 [11125565310] margin:0.25611540873929]Array
(
    [complete] => 
    [id] => 11125565310
    [time] => 1576534839630
    [pending] => 1.18179000
    [amount] => 1.18179000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:20:45 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:20:47 - cex place new buy order: eth_btc 0.019134 1.18167 [11125566277] margin:0.24563604055607]Array
(
    [complete] => 
    [id] => 11125566277
    [time] => 1576534846732
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:20:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:20:53 - cex place new buy order: eth_btc 0.019136 1.18154 [11125566828] margin:0.23515886287626]Array
(
    [complete] => 
    [id] => 11125566828
    [time] => 1576534852971
    [pending] => 1.18154000
    [amount] => 1.18154000
    [type] => buy
    [price] => 0.019136
)

2019-12-16 23:20:58 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:21:00 - cex place new buy order: eth_btc 0.019138 1.18142 [11125567419] margin:0.22468387501304]Array
(
    [complete] => 
    [id] => 11125567419
    [time] => 1576534859605
    [pending] => 1.18142000
    [amount] => 1.18142000
    [type] => buy
    [price] => 0.019138
)

2019-12-16 23:21:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:21:03 - cex place new buy order: eth_btc 0.01914 1.1813 [11125567850] margin:0.21421107628004]Array
(
    [complete] => 
    [id] => 11125567850
    [time] => 1576534863157
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.01914
)

2019-12-16 23:21:08 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:21:15 - cex place new buy order: eth_btc 0.019127 1.1821 [11125568979]Array
(
    [complete] => 
    [id] => 11125568979
    [time] => 1576534874951
    [pending] => 1.18210000
    [amount] => 1.18210000
    [type] => buy
    [price] => 0.019127
)

2019-12-16 23:21:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:21:21 - cex place new buy order: eth_btc 0.019129 1.18198 [11125569582] margin:0.23001725129383]Array
(
    [complete] => 
    [id] => 11125569582
    [time] => 1576534880773
    [pending] => 1.18198000
    [amount] => 1.18198000
    [type] => buy
    [price] => 0.019129
)

2019-12-16 23:21:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:21:28 - cex place new buy order: eth_btc 0.019131 1.18185 [11125570317] margin:0.21953896816684]Array
(
    [complete] => 
    [id] => 11125570317
    [time] => 1576534887821
    [pending] => 1.18185000
    [amount] => 1.18185000
    [type] => buy
    [price] => 0.019131
)

2019-12-16 23:21:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:21:35 - cex place new buy order: eth_btc 0.019133 1.18173 [11125571011] margin:0.20906287565985]Array
(
    [complete] => 
    [id] => 11125571011
    [time] => 1576534895109
    [pending] => 1.18173000
    [amount] => 1.18173000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:21:41 - cex delete buy orders: eth_btc[move]
2019-12-16 23:21:42 - cex place new buy order: eth_btc 0.019134 1.18161 [11125571854] margin:0.19858897308596]Array
(
    [complete] => 
    [id] => 11125571854
    [time] => 1576534902210
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:21:49 - cex delete buy orders: eth_btc[move]
2019-12-16 23:21:50 - cex place new buy order: eth_btc 0.019106 1.18161 [11125572535] margin:0.19858897308596]Array
(
    [complete] => 
    [id] => 11125572535
    [time] => 1576534909782
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019106
)

2019-12-16 23:21:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:21:57 - cex place new buy order: eth_btc 0.019108 1.18328 [11125573266] margin:0.3244714255809]Array
(
    [complete] => 
    [id] => 11125573266
    [time] => 1576534916698
    [pending] => 1.18328000
    [amount] => 1.18328000
    [type] => buy
    [price] => 0.019108
)

2019-12-16 23:22:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:04 - cex place new buy order: eth_btc 0.01911 1.18315 [11125574014] margin:0.298273155416]Array
(
    [complete] => 
    [id] => 11125574014
    [time] => 1576534923886
    [pending] => 1.18315000
    [amount] => 1.18315000
    [type] => buy
    [price] => 0.01911
)

2019-12-16 23:22:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:13 - cex place new buy order: eth_btc 0.019112 1.18303 [11125575373] margin:0.28777731268312]Array
(
    [complete] => 
    [id] => 11125575373
    [time] => 1576534932721
    [pending] => 1.18303000
    [amount] => 1.18303000
    [type] => buy
    [price] => 0.019112
)

2019-12-16 23:22:19 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:20 - cex place new buy order: eth_btc 0.019114 1.1829 [11125576409] margin:0.28774720100448]Array
(
    [complete] => 
    [id] => 11125576409
    [time] => 1576534939974
    [pending] => 1.18290000
    [amount] => 1.18290000
    [type] => buy
    [price] => 0.019114
)

2019-12-16 23:22:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:27 - cex place new buy order: eth_btc 0.019116 1.18278 [11125577298] margin:0.28771709562669]Array
(
    [complete] => 
    [id] => 11125577298
    [time] => 1576534946616
    [pending] => 1.18278000
    [amount] => 1.18278000
    [type] => buy
    [price] => 0.019116
)

2019-12-16 23:22:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:34 - cex place new buy order: eth_btc 0.019118 1.18266 [11125578365] margin:0.27722565121875]Array
(
    [complete] => 
    [id] => 11125578365
    [time] => 1576534953929
    [pending] => 1.18266000
    [amount] => 1.18266000
    [type] => buy
    [price] => 0.019118
)

2019-12-16 23:22:41 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:42 - cex place new buy order: eth_btc 0.01912 1.18253 [11125579386] margin:0.27719665271966]Array
(
    [complete] => 
    [id] => 11125579386
    [time] => 1576534962141
    [pending] => 1.18253000
    [amount] => 1.18253000
    [type] => buy
    [price] => 0.01912
)

2019-12-16 23:22:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:48 - cex place new buy order: eth_btc 0.019122 1.18241 [11125580089] margin:0.26670850329462]Array
(
    [complete] => 
    [id] => 11125580089
    [time] => 1576534968438
    [pending] => 1.18241000
    [amount] => 1.18241000
    [type] => buy
    [price] => 0.019122
)

2019-12-16 23:22:55 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:22:56 - cex place new buy order: eth_btc 0.019124 1.18229 [11125580705] margin:0.25099351600084]Array
(
    [complete] => 
    [id] => 11125580705
    [time] => 1576534976235
    [pending] => 1.18229000
    [amount] => 1.18229000
    [type] => buy
    [price] => 0.019124
)

2019-12-16 23:23:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:23:03 - cex place new buy order: eth_btc 0.019126 1.18216 [11125581117] margin:0.24051030011503]Array
(
    [complete] => 
    [id] => 11125581117
    [time] => 1576534983062
    [pending] => 1.18216000
    [amount] => 1.18216000
    [type] => buy
    [price] => 0.019126
)

2019-12-16 23:23:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:23:11 - cex place new buy order: eth_btc 0.019128 1.18204 [11125581585] margin:0.23002927645337]Array
(
    [complete] => 
    [id] => 11125581585
    [time] => 1576534991161
    [pending] => 1.18204000
    [amount] => 1.18204000
    [type] => buy
    [price] => 0.019128
)

2019-12-16 23:23:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:23:18 - cex place new buy order: eth_btc 0.01913 1.18191 [11125582202] margin:0.21955044432829]Array
(
    [complete] => 
    [id] => 11125582202
    [time] => 1576534998354
    [pending] => 1.18191000
    [amount] => 1.18191000
    [type] => buy
    [price] => 0.01913
)

2019-12-16 23:23:25 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:23:26 - cex place new buy order: eth_btc 0.019132 1.18179 [11125582808] margin:0.20907380305248]Array
(
    [complete] => 
    [id] => 11125582808
    [time] => 1576535006270
    [pending] => 1.18179000
    [amount] => 1.18179000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:23:32 - cex delete buy orders: eth_btc[move]
2019-12-16 23:23:33 - cex place new buy order: eth_btc 0.019133 1.18167 [11125583571] margin:0.19859935193896]Array
(
    [complete] => 
    [id] => 11125583571
    [time] => 1576535013119
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:23:39 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:23:46 - cex place new buy order: eth_btc 0.019119 1.1826 [11125584835]Array
(
    [complete] => 
    [id] => 11125584835
    [time] => 1576535025860
    [pending] => 1.18260000
    [amount] => 1.18260000
    [type] => buy
    [price] => 0.019119
)

2019-12-16 23:23:51 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:23:52 - cex place new buy order: eth_btc 0.019121 1.18247 [11125585332] margin:0.28241200774017]Array
(
    [complete] => 
    [id] => 11125585332
    [time] => 1576535031785
    [pending] => 1.18247000
    [amount] => 1.18247000
    [type] => buy
    [price] => 0.019121
)

2019-12-16 23:23:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:23:58 - cex place new buy order: eth_btc 0.019123 1.18235 [11125585750] margin:0.28238247136956]Array
(
    [complete] => 
    [id] => 11125585750
    [time] => 1576535037861
    [pending] => 1.18235000
    [amount] => 1.18235000
    [type] => buy
    [price] => 0.019123
)

2019-12-16 23:24:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:04 - cex place new buy order: eth_btc 0.019125 1.18222 [11125586176] margin:0.27189542483661]Array
(
    [complete] => 
    [id] => 11125586176
    [time] => 1576535044221
    [pending] => 1.18222000
    [amount] => 1.18222000
    [type] => buy
    [price] => 0.019125
)

2019-12-16 23:24:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:10 - cex place new buy order: eth_btc 0.019127 1.1821 [11125586607] margin:0.26141057144349]Array
(
    [complete] => 
    [id] => 11125586607
    [time] => 1576535050443
    [pending] => 1.18210000
    [amount] => 1.18210000
    [type] => buy
    [price] => 0.019127
)

2019-12-16 23:24:18 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:19 - cex place new buy order: eth_btc 0.019129 1.18198 [11125587393] margin:0.24570024570023]Array
(
    [complete] => 
    [id] => 11125587393
    [time] => 1576535059131
    [pending] => 1.18198000
    [amount] => 1.18198000
    [type] => buy
    [price] => 0.019129
)

2019-12-16 23:24:25 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:26 - cex place new buy order: eth_btc 0.019131 1.18185 [11125587892] margin:0.23522032303589]Array
(
    [complete] => 
    [id] => 11125587892
    [time] => 1576535066269
    [pending] => 1.18185000
    [amount] => 1.18185000
    [type] => buy
    [price] => 0.019131
)

2019-12-16 23:24:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:34 - cex place new buy order: eth_btc 0.019133 1.18173 [11125588537] margin:0.23519573511734]Array
(
    [complete] => 
    [id] => 11125588537
    [time] => 1576535073592
    [pending] => 1.18173000
    [amount] => 1.18173000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:24:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:40 - cex place new buy order: eth_btc 0.019135 1.18161 [11125589076] margin:0.22994512673111]Array
(
    [complete] => 
    [id] => 11125589076
    [time] => 1576535079975
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019135
)

2019-12-16 23:24:46 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:47 - cex place new buy order: eth_btc 0.019137 1.18148 [11125589769] margin:0.23514657469823]Array
(
    [complete] => 
    [id] => 11125589769
    [time] => 1576535087143
    [pending] => 1.18148000
    [amount] => 1.18148000
    [type] => buy
    [price] => 0.019137
)

2019-12-16 23:24:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:24:53 - cex place new buy order: eth_btc 0.019139 1.18136 [11125590187] margin:0.22989706881236]Array
(
    [complete] => 
    [id] => 11125590187
    [time] => 1576535093382
    [pending] => 1.18136000
    [amount] => 1.18136000
    [type] => buy
    [price] => 0.019139
)

2019-12-16 23:25:00 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:00 - cex place new buy order: eth_btc 0.019141 1.18124 [11125590773] margin:0.2246486599446]Array
(
    [complete] => 
    [id] => 11125590773
    [time] => 1576535100566
    [pending] => 1.18124000
    [amount] => 1.18124000
    [type] => buy
    [price] => 0.019141
)

2019-12-16 23:25:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:05 - cex place new buy order: eth_btc 0.019143 1.18111 [11125591026] margin:0.21417750613801]Array
(
    [complete] => 
    [id] => 11125591026
    [time] => 1576535104699
    [pending] => 1.18111000
    [amount] => 1.18111000
    [type] => buy
    [price] => 0.019143
)

2019-12-16 23:25:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:11 - cex place new buy order: eth_btc 0.019145 1.18099 [11125591523] margin:0.20370854008878]Array
(
    [complete] => 
    [id] => 11125591523
    [time] => 1576535111173
    [pending] => 1.18099000
    [amount] => 1.18099000
    [type] => buy
    [price] => 0.019145
)

2019-12-16 23:25:18 - cex delete buy orders: eth_btc[move]
2019-12-16 23:25:19 - cex place new buy order: eth_btc 0.019146 1.18087 [11125592324] margin:0.1984645114117]Array
(
    [complete] => 
    [id] => 11125592324
    [time] => 1576535119206
    [pending] => 1.18087000
    [amount] => 1.18087000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:25:25 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:26 - cex place new buy order: eth_btc 0.019148 1.1808 [11125593045] margin:0.22456653436389]Array
(
    [complete] => 
    [id] => 11125593045
    [time] => 1576535125849
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:25:31 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:32 - cex place new buy order: eth_btc 0.01915 1.18068 [11125593737] margin:0.21932114882506]Array
(
    [complete] => 
    [id] => 11125593737
    [time] => 1576535132280
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:25:37 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:38 - cex place new buy order: eth_btc 0.019152 1.18056 [11125594246] margin:0.20363408521302]Array
(
    [complete] => 
    [id] => 11125594246
    [time] => 1576535138424
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:25:45 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:46 - cex place new buy order: eth_btc 0.019154 1.18043 [11125595134] margin:0.21405450558629]Array
(
    [complete] => 
    [id] => 11125595134
    [time] => 1576535146061
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:25:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:25:53 - cex place new buy order: eth_btc 0.019156 1.18031 [11125595655] margin:0.20359156400085]Array
(
    [complete] => 
    [id] => 11125595655
    [time] => 1576535153037
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:25:59 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:26:03 - cex place new buy order: eth_btc 0.019126 1.1822 [11125596814]Array
(
    [complete] => 
    [id] => 11125596814
    [time] => 1576535163567
    [pending] => 1.18220000
    [amount] => 1.18220000
    [type] => buy
    [price] => 0.019126
)

2019-12-16 23:26:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:13 - cex place new buy order: eth_btc 0.019128 1.18204 [11125597603] margin:0.35027185278125]Array
(
    [complete] => 
    [id] => 11125597603
    [time] => 1576535173072
    [pending] => 1.18204000
    [amount] => 1.18204000
    [type] => buy
    [price] => 0.019128
)

2019-12-16 23:26:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:21 - cex place new buy order: eth_btc 0.01913 1.18191 [11125598105] margin:0.33978044955567]Array
(
    [complete] => 
    [id] => 11125598105
    [time] => 1576535181289
    [pending] => 1.18191000
    [amount] => 1.18191000
    [type] => buy
    [price] => 0.01913
)

2019-12-16 23:26:28 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:29 - cex place new buy order: eth_btc 0.019132 1.18179 [11125598548] margin:0.32929123980765]Array
(
    [complete] => 
    [id] => 11125598548
    [time] => 1576535189117
    [pending] => 1.18179000
    [amount] => 1.18179000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:26:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:37 - cex place new buy order: eth_btc 0.019134 1.18167 [11125599154] margin:0.31880422284938]Array
(
    [complete] => 
    [id] => 11125599154
    [time] => 1576535197099
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:26:44 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:45 - cex place new buy order: eth_btc 0.019136 1.18154 [11125599661] margin:0.31354515050168]Array
(
    [complete] => 
    [id] => 11125599661
    [time] => 1576535204655
    [pending] => 1.18154000
    [amount] => 1.18154000
    [type] => buy
    [price] => 0.019136
)

2019-12-16 23:26:51 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:52 - cex place new buy order: eth_btc 0.019138 1.18142 [11125600352] margin:0.30828717734348]Array
(
    [complete] => 
    [id] => 11125600352
    [time] => 1576535212244
    [pending] => 1.18142000
    [amount] => 1.18142000
    [type] => buy
    [price] => 0.019138
)

2019-12-16 23:26:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:26:58 - cex place new buy order: eth_btc 0.01914 1.1813 [11125600905] margin:0.29780564263322]Array
(
    [complete] => 
    [id] => 11125600905
    [time] => 1576535217835
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.01914
)

2019-12-16 23:27:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:04 - cex place new buy order: eth_btc 0.019142 1.18117 [11125601649] margin:0.28210218367988]Array
(
    [complete] => 
    [id] => 11125601649
    [time] => 1576535224135
    [pending] => 1.18117000
    [amount] => 1.18117000
    [type] => buy
    [price] => 0.019142
)

2019-12-16 23:27:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:13 - cex place new buy order: eth_btc 0.019144 1.18105 [11125602481] margin:0.27162557459257]Array
(
    [complete] => 
    [id] => 11125602481
    [time] => 1576535233012
    [pending] => 1.18105000
    [amount] => 1.18105000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:27:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:22 - cex place new buy order: eth_btc 0.019146 1.18093 [11125603142] margin:0.28204324663115]Array
(
    [complete] => 
    [id] => 11125603142
    [time] => 1576535241685
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:27:28 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:30 - cex place new buy order: eth_btc 0.019148 1.1808 [11125603853] margin:0.27156883225401]Array
(
    [complete] => 
    [id] => 11125603853
    [time] => 1576535249615
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:27:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:37 - cex place new buy order: eth_btc 0.01915 1.18068 [11125604434] margin:0.26109660574412]Array
(
    [complete] => 
    [id] => 11125604434
    [time] => 1576535257121
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:27:44 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:45 - cex place new buy order: eth_btc 0.019152 1.18056 [11125605305] margin:0.25062656641601]Array
(
    [complete] => 
    [id] => 11125605305
    [time] => 1576535264845
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:27:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:27:53 - cex place new buy order: eth_btc 0.019154 1.18043 [11125606137] margin:0.24015871358463]Array
(
    [complete] => 
    [id] => 11125606137
    [time] => 1576535273323
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:28:00 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:28:01 - cex place new buy order: eth_btc 0.019156 1.18031 [11125607254] margin:0.22969304656504]Array
(
    [complete] => 
    [id] => 11125607254
    [time] => 1576535280850
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:28:05 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:28:06 - cex place new buy order: eth_btc 0.019158 1.18019 [11125607824] margin:0.21922956467271]Array
(
    [complete] => 
    [id] => 11125607824
    [time] => 1576535286566
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:28:16 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:28:17 - cex place new buy order: eth_btc 0.01916 1.18006 [11125608674] margin:0.20876826722338]Array
(
    [complete] => 
    [id] => 11125608674
    [time] => 1576535297317
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:28:23 - cex delete buy orders: eth_btc[move]
2019-12-16 23:28:25 - cex place new buy order: eth_btc 0.019161 1.17994 [11125609434] margin:0.19830915353301]Array
(
    [complete] => 
    [id] => 11125609434
    [time] => 1576535305085
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019161
)

2019-12-16 23:28:46 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:29:13 - cex place new buy order: eth_btc 0.01913 1.1819 [11125614944]Array
(
    [complete] => 
    [id] => 11125614944
    [time] => 1576535353563
    [pending] => 1.18190000
    [amount] => 1.18190000
    [type] => buy
    [price] => 0.01913
)

2019-12-16 23:29:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:29:53 - cex place new buy order: eth_btc 0.019132 1.18179 [11125619621] margin:0.35542546518921]Array
(
    [complete] => 
    [id] => 11125619621
    [time] => 1576535393418
    [pending] => 1.18179000
    [amount] => 1.18179000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:30:01 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:02 - cex place new buy order: eth_btc 0.019134 1.18167 [11125620829] margin:0.34493571652554]Array
(
    [complete] => 
    [id] => 11125620829
    [time] => 1576535401813
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:30:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:10 - cex place new buy order: eth_btc 0.019136 1.18154 [11125621827] margin:0.33444816053512]Array
(
    [complete] => 
    [id] => 11125621827
    [time] => 1576535410470
    [pending] => 1.18154000
    [amount] => 1.18154000
    [type] => buy
    [price] => 0.019136
)

2019-12-16 23:30:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:18 - cex place new buy order: eth_btc 0.019138 1.18142 [11125622530] margin:0.32396279653044]Array
(
    [complete] => 
    [id] => 11125622530
    [time] => 1576535417996
    [pending] => 1.18142000
    [amount] => 1.18142000
    [type] => buy
    [price] => 0.019138
)

2019-12-16 23:30:25 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:26 - cex place new buy order: eth_btc 0.01914 1.1813 [11125623064] margin:0.31347962382444]Array
(
    [complete] => 
    [id] => 11125623064
    [time] => 1576535425790
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.01914
)

2019-12-16 23:30:32 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:33 - cex place new buy order: eth_btc 0.019142 1.18117 [11125623884] margin:0.30822275624283]Array
(
    [complete] => 
    [id] => 11125623884
    [time] => 1576535432622
    [pending] => 1.18117000
    [amount] => 1.18117000
    [type] => buy
    [price] => 0.019142
)

2019-12-16 23:30:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:40 - cex place new buy order: eth_btc 0.019144 1.18105 [11125624807] margin:0.29774341830338]Array
(
    [complete] => 
    [id] => 11125624807
    [time] => 1576535439646
    [pending] => 1.18105000
    [amount] => 1.18105000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:30:46 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:47 - cex place new buy order: eth_btc 0.019146 1.18093 [11125626005] margin:0.28204324663115]Array
(
    [complete] => 
    [id] => 11125626005
    [time] => 1576535447320
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:30:55 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:30:56 - cex place new buy order: eth_btc 0.019148 1.1808 [11125627277] margin:0.25590139962397]Array
(
    [complete] => 
    [id] => 11125627277
    [time] => 1576535455893
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:31:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:31:04 - cex place new buy order: eth_btc 0.01915 1.18068 [11125628194] margin:0.25065274151437]Array
(
    [complete] => 
    [id] => 11125628194
    [time] => 1576535464077
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:31:15 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:31:16 - cex place new buy order: eth_btc 0.019152 1.18056 [11125629337] margin:0.23496240601502]Array
(
    [complete] => 
    [id] => 11125629337
    [time] => 1576535475797
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:31:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:31:31 - cex place new buy order: eth_btc 0.019154 1.18043 [11125630876] margin:0.22449618878562]Array
(
    [complete] => 
    [id] => 11125630876
    [time] => 1576535490618
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:31:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:31:40 - cex place new buy order: eth_btc 0.019156 1.18031 [11125631958] margin:0.23491334307788]Array
(
    [complete] => 
    [id] => 11125631958
    [time] => 1576535499635
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:31:46 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:31:48 - cex place new buy order: eth_btc 0.019158 1.18019 [11125633053] margin:0.22444931621253]Array
(
    [complete] => 
    [id] => 11125633053
    [time] => 1576535507199
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:31:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:31:58 - cex place new buy order: eth_btc 0.01916 1.18006 [11125634675] margin:0.21398747390395]Array
(
    [complete] => 
    [id] => 11125634675
    [time] => 1576535517689
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:32:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:32:03 - cex place new buy order: eth_btc 0.019162 1.17994 [11125635268] margin:0.20352781546811]Array
(
    [complete] => 
    [id] => 11125635268
    [time] => 1576535523059
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019162
)

2019-12-16 23:32:11 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:32:18 - cex place new buy order: eth_btc 0.01913 1.1819 [11125637620]Array
(
    [complete] => 
    [id] => 11125637620
    [time] => 1576535538023
    [pending] => 1.18190000
    [amount] => 1.18190000
    [type] => buy
    [price] => 0.01913
)

2019-12-16 23:32:24 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:32:25 - cex place new buy order: eth_btc 0.019132 1.18179 [11125638631] margin:0.35542546518921]Array
(
    [complete] => 
    [id] => 11125638631
    [time] => 1576535544878
    [pending] => 1.18179000
    [amount] => 1.18179000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:32:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:32:34 - cex place new buy order: eth_btc 0.019134 1.18167 [11125639978] margin:0.34493571652554]Array
(
    [complete] => 
    [id] => 11125639978
    [time] => 1576535554288
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:32:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:32:44 - cex place new buy order: eth_btc 0.019136 1.18154 [11125641347] margin:0.33444816053512]Array
(
    [complete] => 
    [id] => 11125641347
    [time] => 1576535564163
    [pending] => 1.18154000
    [amount] => 1.18154000
    [type] => buy
    [price] => 0.019136
)

2019-12-16 23:32:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:32:53 - cex place new buy order: eth_btc 0.019138 1.18142 [11125642435] margin:0.32396279653044]Array
(
    [complete] => 
    [id] => 11125642435
    [time] => 1576535572620
    [pending] => 1.18142000
    [amount] => 1.18142000
    [type] => buy
    [price] => 0.019138
)

2019-12-16 23:33:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:04 - cex place new buy order: eth_btc 0.01914 1.1813 [11125643442] margin:0.31347962382444]Array
(
    [complete] => 
    [id] => 11125643442
    [time] => 1576535584259
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.01914
)

2019-12-16 23:33:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:12 - cex place new buy order: eth_btc 0.019142 1.18117 [11125644106] margin:0.30299864173022]Array
(
    [complete] => 
    [id] => 11125644106
    [time] => 1576535591735
    [pending] => 1.18117000
    [amount] => 1.18117000
    [type] => buy
    [price] => 0.019142
)

2019-12-16 23:33:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:18 - cex place new buy order: eth_btc 0.019144 1.18105 [11125644919] margin:0.2925198495612]Array
(
    [complete] => 
    [id] => 11125644919
    [time] => 1576535598302
    [pending] => 1.18105000
    [amount] => 1.18105000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:33:25 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:26 - cex place new buy order: eth_btc 0.019146 1.18093 [11125645728] margin:0.28204324663115]Array
(
    [complete] => 
    [id] => 11125645728
    [time] => 1576535606309
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:33:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:34 - cex place new buy order: eth_btc 0.019148 1.1808 [11125646951] margin:0.27156883225401]Array
(
    [complete] => 
    [id] => 11125646951
    [time] => 1576535614291
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:33:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:43 - cex place new buy order: eth_btc 0.01915 1.18068 [11125647875] margin:0.26109660574412]Array
(
    [complete] => 
    [id] => 11125647875
    [time] => 1576535622783
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:33:49 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:50 - cex place new buy order: eth_btc 0.019152 1.18056 [11125648709] margin:0.25062656641601]Array
(
    [complete] => 
    [id] => 11125648709
    [time] => 1576535629667
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:33:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:33:57 - cex place new buy order: eth_btc 0.019154 1.18043 [11125649464] margin:0.24015871358463]Array
(
    [complete] => 
    [id] => 11125649464
    [time] => 1576535636688
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:34:04 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:34:05 - cex place new buy order: eth_btc 0.019156 1.18031 [11125650157] margin:0.22969304656504]Array
(
    [complete] => 
    [id] => 11125650157
    [time] => 1576535644869
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:34:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:34:13 - cex place new buy order: eth_btc 0.019158 1.18019 [11125650940] margin:0.21922956467271]Array
(
    [complete] => 
    [id] => 11125650940
    [time] => 1576535653087
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:34:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:34:21 - cex place new buy order: eth_btc 0.01916 1.18006 [11125651658] margin:0.20876826722338]Array
(
    [complete] => 
    [id] => 11125651658
    [time] => 1576535661201
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:34:28 - cex delete buy orders: eth_btc[move]
2019-12-16 23:34:29 - cex place new buy order: eth_btc 0.019161 1.17994 [11125652602] margin:0.19830915353301]Array
(
    [complete] => 
    [id] => 11125652602
    [time] => 1576535669210
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019161
)

2019-12-16 23:34:36 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:34:45 - cex place new buy order: eth_btc 0.01913 1.1819 [11125654568]Array
(
    [complete] => 
    [id] => 11125654568
    [time] => 1576535684940
    [pending] => 1.18190000
    [amount] => 1.18190000
    [type] => buy
    [price] => 0.01913
)

2019-12-16 23:34:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:34:52 - cex place new buy order: eth_btc 0.019132 1.18179 [11125655243] margin:0.35542546518921]Array
(
    [complete] => 
    [id] => 11125655243
    [time] => 1576535692526
    [pending] => 1.18179000
    [amount] => 1.18179000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:34:59 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:00 - cex place new buy order: eth_btc 0.019134 1.18167 [11125655994] margin:0.36061461273127]Array
(
    [complete] => 
    [id] => 11125655994
    [time] => 1576535699984
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:35:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:03 - cex place new buy order: eth_btc 0.019136 1.18154 [11125656303] margin:0.35012541806021]Array
(
    [complete] => 
    [id] => 11125656303
    [time] => 1576535703508
    [pending] => 1.18154000
    [amount] => 1.18154000
    [type] => buy
    [price] => 0.019136
)

2019-12-16 23:35:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:10 - cex place new buy order: eth_btc 0.019138 1.18142 [11125657125] margin:0.33963841571742]Array
(
    [complete] => 
    [id] => 11125657125
    [time] => 1576535710380
    [pending] => 1.18142000
    [amount] => 1.18142000
    [type] => buy
    [price] => 0.019138
)

2019-12-16 23:35:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:18 - cex place new buy order: eth_btc 0.01914 1.1813 [11125657915] margin:0.29780564263322]Array
(
    [complete] => 
    [id] => 11125657915
    [time] => 1576535717892
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.01914
)

2019-12-16 23:35:25 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:26 - cex place new buy order: eth_btc 0.019142 1.18117 [11125658789] margin:0.28732629819246]Array
(
    [complete] => 
    [id] => 11125658789
    [time] => 1576535725904
    [pending] => 1.18117000
    [amount] => 1.18117000
    [type] => buy
    [price] => 0.019142
)

2019-12-16 23:35:32 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:33 - cex place new buy order: eth_btc 0.019144 1.18105 [11125659555] margin:0.27684914333472]Array
(
    [complete] => 
    [id] => 11125659555
    [time] => 1576535733367
    [pending] => 1.18105000
    [amount] => 1.18105000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:35:40 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:41 - cex place new buy order: eth_btc 0.019146 1.18093 [11125660423] margin:0.27682022354538]Array
(
    [complete] => 
    [id] => 11125660423
    [time] => 1576535741151
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:35:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:35:48 - cex place new buy order: eth_btc 0.019148 1.1808 [11125661501] margin:0.28723626488405]Array
(
    [complete] => 
    [id] => 11125661501
    [time] => 1576535748351
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:35:55 - cex delete buy orders: eth_btc[move]
2019-12-16 23:35:56 - cex place new buy order: eth_btc 0.019129 1.18074 [11125662060] margin:0.25588803592878]Array
(
    [complete] => 
    [id] => 11125662060
    [time] => 1576535755883
    [pending] => 1.18074000
    [amount] => 1.18074000
    [type] => buy
    [price] => 0.019129
)

2019-12-16 23:36:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:04 - cex place new buy order: eth_btc 0.019131 1.18185 [11125663255] margin:0.35021692540902]Array
(
    [complete] => 
    [id] => 11125663255
    [time] => 1576535763929
    [pending] => 1.18185000
    [amount] => 1.18185000
    [type] => buy
    [price] => 0.019131
)

2019-12-16 23:36:11 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:12 - cex place new buy order: eth_btc 0.019133 1.18173 [11125663895] margin:0.33450060105575]Array
(
    [complete] => 
    [id] => 11125663895
    [time] => 1576535771842
    [pending] => 1.18173000
    [amount] => 1.18173000
    [type] => buy
    [price] => 0.019133
)

2019-12-16 23:36:19 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:20 - cex place new buy order: eth_btc 0.019135 1.18161 [11125665138] margin:0.32401358766656]Array
(
    [complete] => 
    [id] => 11125665138
    [time] => 1576535779667
    [pending] => 1.18161000
    [amount] => 1.18161000
    [type] => buy
    [price] => 0.019135
)

2019-12-16 23:36:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:27 - cex place new buy order: eth_btc 0.019137 1.18148 [11125666049] margin:0.31875424570205]Array
(
    [complete] => 
    [id] => 11125666049
    [time] => 1576535787304
    [pending] => 1.18148000
    [amount] => 1.18148000
    [type] => buy
    [price] => 0.019137
)

2019-12-16 23:36:34 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:35 - cex place new buy order: eth_btc 0.019139 1.18136 [11125666833] margin:0.29782120277968]Array
(
    [complete] => 
    [id] => 11125666833
    [time] => 1576535795241
    [pending] => 1.18136000
    [amount] => 1.18136000
    [type] => buy
    [price] => 0.019139
)

2019-12-16 23:36:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:43 - cex place new buy order: eth_btc 0.019141 1.18124 [11125667774] margin:0.28734130923149]Array
(
    [complete] => 
    [id] => 11125667774
    [time] => 1576535803373
    [pending] => 1.18124000
    [amount] => 1.18124000
    [type] => buy
    [price] => 0.019141
)

2019-12-16 23:36:49 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:50 - cex place new buy order: eth_btc 0.019143 1.18111 [11125668438] margin:0.2820874471086]Array
(
    [complete] => 
    [id] => 11125668438
    [time] => 1576535810141
    [pending] => 1.18111000
    [amount] => 1.18111000
    [type] => buy
    [price] => 0.019143
)

2019-12-16 23:36:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:36:58 - cex place new buy order: eth_btc 0.019145 1.18099 [11125669425] margin:0.28728127448419]Array
(
    [complete] => 
    [id] => 11125669425
    [time] => 1576535817638
    [pending] => 1.18099000
    [amount] => 1.18099000
    [type] => buy
    [price] => 0.019145
)

2019-12-16 23:37:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:04 - cex place new buy order: eth_btc 0.019147 1.18087 [11125670215] margin:0.28202851621664]Array
(
    [complete] => 
    [id] => 11125670215
    [time] => 1576535824055
    [pending] => 1.18087000
    [amount] => 1.18087000
    [type] => buy
    [price] => 0.019147
)

2019-12-16 23:37:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:11 - cex place new buy order: eth_btc 0.019149 1.18074 [11125670924] margin:0.28199906000315]Array
(
    [complete] => 
    [id] => 11125670924
    [time] => 1576535831201
    [pending] => 1.18074000
    [amount] => 1.18074000
    [type] => buy
    [price] => 0.019149
)

2019-12-16 23:37:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:18 - cex place new buy order: eth_btc 0.019151 1.18062 [11125671521] margin:0.27152629105529]Array
(
    [complete] => 
    [id] => 11125671521
    [time] => 1576535838037
    [pending] => 1.18062000
    [amount] => 1.18062000
    [type] => buy
    [price] => 0.019151
)

2019-12-16 23:37:27 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:28 - cex place new buy order: eth_btc 0.019153 1.1805 [11125672269] margin:0.26105570928836]Array
(
    [complete] => 
    [id] => 11125672269
    [time] => 1576535847805
    [pending] => 1.18050000
    [amount] => 1.18050000
    [type] => buy
    [price] => 0.019153
)

2019-12-16 23:37:35 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:36 - cex place new buy order: eth_btc 0.019155 1.18037 [11125672831] margin:0.25580788305923]Array
(
    [complete] => 
    [id] => 11125672831
    [time] => 1576535856486
    [pending] => 1.18037000
    [amount] => 1.18037000
    [type] => buy
    [price] => 0.019155
)

2019-12-16 23:37:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:44 - cex place new buy order: eth_btc 0.019157 1.18025 [11125673606] margin:0.22446103252074]Array
(
    [complete] => 
    [id] => 11125673606
    [time] => 1576535864251
    [pending] => 1.18025000
    [amount] => 1.18025000
    [type] => buy
    [price] => 0.019157
)

2019-12-16 23:37:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:37:53 - cex place new buy order: eth_btc 0.019159 1.18013 [11125674383] margin:0.21921812203141]Array
(
    [complete] => 
    [id] => 11125674383
    [time] => 1576535872698
    [pending] => 1.18013000
    [amount] => 1.18013000
    [type] => buy
    [price] => 0.019159
)

2019-12-16 23:38:00 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:38:02 - cex place new buy order: eth_btc 0.019161 1.18 [11125675396] margin:0.21919524033192]Array
(
    [complete] => 
    [id] => 11125675396
    [time] => 1576535881714
    [pending] => 1.18000000
    [amount] => 1.18000000
    [type] => buy
    [price] => 0.019161
)

2019-12-16 23:38:05 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:38:06 - cex place new buy order: eth_btc 0.019163 0.00999 [] margin:0.20873558419872]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-12-16 23:38:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:38:13 - cex place new buy order: eth_btc 0.019163 1.17988 [11125676405] margin:0.21917236340865]Array
(
    [complete] => 
    [id] => 11125676405
    [time] => 1576535893463
    [pending] => 1.17988000
    [amount] => 1.17988000
    [type] => buy
    [price] => 0.019163
)

2019-12-16 23:38:20 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:38:28 - cex place new buy order: eth_btc 0.019132 1.1818 [11125678022]Array
(
    [complete] => 
    [id] => 11125678022
    [time] => 1576535907777
    [pending] => 1.18180000
    [amount] => 1.18180000
    [type] => buy
    [price] => 0.019132
)

2019-12-16 23:38:35 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:38:36 - cex place new buy order: eth_btc 0.019134 1.18167 [11125678969] margin:0.35538831399602]Array
(
    [complete] => 
    [id] => 11125678969
    [time] => 1576535915921
    [pending] => 1.18167000
    [amount] => 1.18167000
    [type] => buy
    [price] => 0.019134
)

2019-12-16 23:38:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:38:44 - cex place new buy order: eth_btc 0.019136 1.18154 [11125680157] margin:0.34489966555185]Array
(
    [complete] => 
    [id] => 11125680157
    [time] => 1576535924148
    [pending] => 1.18154000
    [amount] => 1.18154000
    [type] => buy
    [price] => 0.019136
)

2019-12-16 23:38:51 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:38:52 - cex place new buy order: eth_btc 0.019138 1.18142 [11125681403] margin:0.35531403490436]Array
(
    [complete] => 
    [id] => 11125681403
    [time] => 1576535932143
    [pending] => 1.18142000
    [amount] => 1.18142000
    [type] => buy
    [price] => 0.019138
)

2019-12-16 23:38:59 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:00 - cex place new buy order: eth_btc 0.01914 1.1813 [11125682504] margin:0.34482758620689]Array
(
    [complete] => 
    [id] => 11125682504
    [time] => 1576535940445
    [pending] => 1.18130000
    [amount] => 1.18130000
    [type] => buy
    [price] => 0.01914
)

2019-12-16 23:39:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:10 - cex place new buy order: eth_btc 0.019142 1.18117 [11125683466] margin:0.33956744331836]Array
(
    [complete] => 
    [id] => 11125683466
    [time] => 1576535949662
    [pending] => 1.18117000
    [amount] => 1.18117000
    [type] => buy
    [price] => 0.019142
)

2019-12-16 23:39:16 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:17 - cex place new buy order: eth_btc 0.019144 1.18105 [11125684100] margin:0.34475553698288]Array
(
    [complete] => 
    [id] => 11125684100
    [time] => 1576535957234
    [pending] => 1.18105000
    [amount] => 1.18105000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:39:23 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:24 - cex place new buy order: eth_btc 0.019146 1.18093 [11125684756] margin:0.31860440823148]Array
(
    [complete] => 
    [id] => 11125684756
    [time] => 1576535964293
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:39:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:31 - cex place new buy order: eth_btc 0.01915 1.18068 [11125685547] margin:0.2976501305483]Array
(
    [complete] => 
    [id] => 11125685547
    [time] => 1576535971187
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:39:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:40 - cex place new buy order: eth_btc 0.019152 1.18056 [11125686190] margin:0.28717627401835]Array
(
    [complete] => 
    [id] => 11125686190
    [time] => 1576535979937
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:39:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:48 - cex place new buy order: eth_btc 0.019154 1.18043 [11125686925] margin:0.27148376318262]Array
(
    [complete] => 
    [id] => 11125686925
    [time] => 1576535987957
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:39:55 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:39:56 - cex place new buy order: eth_btc 0.019156 1.18031 [11125687721] margin:0.28189601169348]Array
(
    [complete] => 
    [id] => 11125687721
    [time] => 1576535995926
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:40:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:03 - cex place new buy order: eth_btc 0.019158 1.18019 [11125688376] margin:0.25054807391167]Array
(
    [complete] => 
    [id] => 11125688376
    [time] => 1576536003312
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:40:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:10 - cex place new buy order: eth_btc 0.01916 1.18006 [11125688950] margin:0.25052192066806]Array
(
    [complete] => 
    [id] => 11125688950
    [time] => 1576536010433
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:40:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:18 - cex place new buy order: eth_btc 0.019162 1.17994 [11125689866] margin:0.24005844901367]Array
(
    [complete] => 
    [id] => 11125689866
    [time] => 1576536017963
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019162
)

2019-12-16 23:40:24 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:25 - cex place new buy order: eth_btc 0.019164 1.17982 [11125690536] margin:0.22959716134419]Array
(
    [complete] => 
    [id] => 11125690536
    [time] => 1576536025188
    [pending] => 1.17982000
    [amount] => 1.17982000
    [type] => buy
    [price] => 0.019164
)

2019-12-16 23:40:32 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:33 - cex place new buy order: eth_btc 0.019166 1.17969 [11125691196] margin:0.22957320254617]Array
(
    [complete] => 
    [id] => 11125691196
    [time] => 1576536033005
    [pending] => 1.17969000
    [amount] => 1.17969000
    [type] => buy
    [price] => 0.019166
)

2019-12-16 23:40:40 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:41 - cex place new buy order: eth_btc 0.019168 1.17957 [11125691920] margin:0.22954924874792]Array
(
    [complete] => 
    [id] => 11125691920
    [time] => 1576536040744
    [pending] => 1.17957000
    [amount] => 1.17957000
    [type] => buy
    [price] => 0.019168
)

2019-12-16 23:40:48 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:49 - cex place new buy order: eth_btc 0.01917 1.17945 [11125693014] margin:0.22952529994782]Array
(
    [complete] => 
    [id] => 11125693014
    [time] => 1576536048621
    [pending] => 1.17945000
    [amount] => 1.17945000
    [type] => buy
    [price] => 0.01917
)

2019-12-16 23:40:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:40:57 - cex place new buy order: eth_btc 0.019172 1.17933 [11125693754] margin:0.20342165658249]Array
(
    [complete] => 
    [id] => 11125693754
    [time] => 1576536057314
    [pending] => 1.17933000
    [amount] => 1.17933000
    [type] => buy
    [price] => 0.019172
)

2019-12-16 23:41:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:41:03 - cex place new buy order: eth_btc 0.019174 1.1792 [11125694233] margin:0.21383122979033]Array
(
    [complete] => 
    [id] => 11125694233
    [time] => 1576536063433
    [pending] => 1.17920000
    [amount] => 1.17920000
    [type] => buy
    [price] => 0.019174
)

2019-12-16 23:41:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:41:11 - cex place new buy order: eth_btc 0.019176 1.17908 [11125694966] margin:0.21902377972465]Array
(
    [complete] => 
    [id] => 11125694966
    [time] => 1576536070591
    [pending] => 1.17908000
    [amount] => 1.17908000
    [type] => buy
    [price] => 0.019176
)

2019-12-16 23:41:16 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:41:17 - cex place new buy order: eth_btc 0.019178 1.17896 [11125695484] margin:0.21900093857545]Array
(
    [complete] => 
    [id] => 11125695484
    [time] => 1576536077232
    [pending] => 1.17896000
    [amount] => 1.17896000
    [type] => buy
    [price] => 0.019178
)

2019-12-16 23:41:24 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:41:25 - cex place new buy order: eth_btc 0.01918 1.17883 [11125696256] margin:0.20333680917621]Array
(
    [complete] => 
    [id] => 11125696256
    [time] => 1576536085414
    [pending] => 1.17883000
    [amount] => 1.17883000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:41:32 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:41:41 - cex place new buy order: eth_btc 0.01915 1.1807 [11125697605]Array
(
    [complete] => 
    [id] => 11125697605
    [time] => 1576536101307
    [pending] => 1.18070000
    [amount] => 1.18070000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:41:49 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:41:50 - cex place new buy order: eth_btc 0.019152 1.18056 [11125698377] margin:0.35505430242271]Array
(
    [complete] => 
    [id] => 11125698377
    [time] => 1576536109699
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:41:57 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:41:57 - cex place new buy order: eth_btc 0.019154 1.18043 [11125699173] margin:0.36023807037695]Array
(
    [complete] => 
    [id] => 11125699173
    [time] => 1576536117466
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:42:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:04 - cex place new buy order: eth_btc 0.019156 1.18031 [11125699699] margin:0.35498016287325]Array
(
    [complete] => 
    [id] => 11125699699
    [time] => 1576536123948
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:42:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:10 - cex place new buy order: eth_btc 0.019158 1.18019 [11125700247] margin:0.34972335316839]Array
(
    [complete] => 
    [id] => 11125700247
    [time] => 1576536130539
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:42:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:18 - cex place new buy order: eth_btc 0.01916 1.18006 [11125701001] margin:0.32881002087684]Array
(
    [complete] => 
    [id] => 11125701001
    [time] => 1576536138413
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:42:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:27 - cex place new buy order: eth_btc 0.019162 1.17994 [11125701649] margin:0.31833837803987]Array
(
    [complete] => 
    [id] => 11125701649
    [time] => 1576536147301
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019162
)

2019-12-16 23:42:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:34 - cex place new buy order: eth_btc 0.019164 1.17982 [11125702794] margin:0.30786892089334]Array
(
    [complete] => 
    [id] => 11125702794
    [time] => 1576536154148
    [pending] => 1.17982000
    [amount] => 1.17982000
    [type] => buy
    [price] => 0.019164
)

2019-12-16 23:42:40 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:41 - cex place new buy order: eth_btc 0.019166 1.17969 [11125703529] margin:0.29218407596785]Array
(
    [complete] => 
    [id] => 11125703529
    [time] => 1576536161309
    [pending] => 1.17969000
    [amount] => 1.17969000
    [type] => buy
    [price] => 0.019166
)

2019-12-16 23:42:48 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:49 - cex place new buy order: eth_btc 0.019168 1.17957 [11125704463] margin:0.27128547579298]Array
(
    [complete] => 
    [id] => 11125704463
    [time] => 1576536169459
    [pending] => 1.17957000
    [amount] => 1.17957000
    [type] => buy
    [price] => 0.019168
)

2019-12-16 23:42:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:42:57 - cex place new buy order: eth_btc 0.01917 1.17945 [11125705261] margin:0.2660406885759]Array
(
    [complete] => 
    [id] => 11125705261
    [time] => 1576536177171
    [pending] => 1.17945000
    [amount] => 1.17945000
    [type] => buy
    [price] => 0.01917
)

2019-12-16 23:43:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:43:04 - cex place new buy order: eth_btc 0.019172 1.17933 [11125706060] margin:0.25036511579386]Array
(
    [complete] => 
    [id] => 11125706060
    [time] => 1576536184188
    [pending] => 1.17933000
    [amount] => 1.17933000
    [type] => buy
    [price] => 0.019172
)

2019-12-16 23:43:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:43:12 - cex place new buy order: eth_btc 0.019174 1.1792 [11125706600] margin:0.23990820903308]Array
(
    [complete] => 
    [id] => 11125706600
    [time] => 1576536192578
    [pending] => 1.17920000
    [amount] => 1.17920000
    [type] => buy
    [price] => 0.019174
)

2019-12-16 23:43:19 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:43:20 - cex place new buy order: eth_btc 0.019176 1.17908 [11125707239] margin:0.23466833541925]Array
(
    [complete] => 
    [id] => 11125707239
    [time] => 1576536199669
    [pending] => 1.17908000
    [amount] => 1.17908000
    [type] => buy
    [price] => 0.019176
)

2019-12-16 23:43:26 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:43:27 - cex place new buy order: eth_btc 0.019178 1.17896 [11125707853] margin:0.21378663051412]Array
(
    [complete] => 
    [id] => 11125707853
    [time] => 1576536206689
    [pending] => 1.17896000
    [amount] => 1.17896000
    [type] => buy
    [price] => 0.019178
)

2019-12-16 23:43:34 - cex delete buy orders: eth_btc[move]
2019-12-16 23:43:35 - cex place new buy order: eth_btc 0.019179 1.17883 [11125708634] margin:0.19812304483835]Array
(
    [complete] => 
    [id] => 11125708634
    [time] => 1576536214798
    [pending] => 1.17883000
    [amount] => 1.17883000
    [type] => buy
    [price] => 0.019179
)

2019-12-16 23:43:42 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:43:53 - cex place new buy order: eth_btc 0.019154 1.1804 [11125710238]Array
(
    [complete] => 
    [id] => 11125710238
    [time] => 1576536232736
    [pending] => 1.18040000
    [amount] => 1.18040000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:43:58 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:43:59 - cex place new buy order: eth_btc 0.019156 1.18031 [11125710623] margin:0.33409897682188]Array
(
    [complete] => 
    [id] => 11125710623
    [time] => 1576536239566
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:44:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:04 - cex place new buy order: eth_btc 0.01916 1.18006 [11125711023] margin:0.31315240083507]Array
(
    [complete] => 
    [id] => 11125711023
    [time] => 1576536244435
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:44:12 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:12 - cex place new buy order: eth_btc 0.019162 1.17994 [11125711640] margin:0.32877570191001]Array
(
    [complete] => 
    [id] => 11125711640
    [time] => 1576536252566
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019162
)

2019-12-16 23:44:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:21 - cex place new buy order: eth_btc 0.019164 1.17982 [11125712271] margin:0.31830515549989]Array
(
    [complete] => 
    [id] => 11125712271
    [time] => 1576536260868
    [pending] => 1.17982000
    [amount] => 1.17982000
    [type] => buy
    [price] => 0.019164
)

2019-12-16 23:44:28 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:29 - cex place new buy order: eth_btc 0.019166 1.17969 [11125712729] margin:0.28174893039756]Array
(
    [complete] => 
    [id] => 11125712729
    [time] => 1576536268544
    [pending] => 1.17969000
    [amount] => 1.17969000
    [type] => buy
    [price] => 0.019166
)

2019-12-16 23:44:35 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:36 - cex place new buy order: eth_btc 0.019168 1.17957 [11125713353] margin:0.27650250417361]Array
(
    [complete] => 
    [id] => 11125713353
    [time] => 1576536275849
    [pending] => 1.17957000
    [amount] => 1.17957000
    [type] => buy
    [price] => 0.019168
)

2019-12-16 23:44:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:44 - cex place new buy order: eth_btc 0.01917 1.17945 [11125714026] margin:0.2660406885759]Array
(
    [complete] => 
    [id] => 11125714026
    [time] => 1576536283723
    [pending] => 1.17945000
    [amount] => 1.17945000
    [type] => buy
    [price] => 0.01917
)

2019-12-16 23:44:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:51 - cex place new buy order: eth_btc 0.019172 1.17933 [11125714781] margin:0.25558105570622]Array
(
    [complete] => 
    [id] => 11125714781
    [time] => 1576536291285
    [pending] => 1.17933000
    [amount] => 1.17933000
    [type] => buy
    [price] => 0.019172
)

2019-12-16 23:44:58 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:44:59 - cex place new buy order: eth_btc 0.019174 1.1792 [11125715369] margin:0.25033900073015]Array
(
    [complete] => 
    [id] => 11125715369
    [time] => 1576536299234
    [pending] => 1.17920000
    [amount] => 1.17920000
    [type] => buy
    [price] => 0.019174
)

2019-12-16 23:45:04 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:45:04 - cex place new buy order: eth_btc 0.019176 1.17908 [11125715807] margin:0.24509803921569]Array
(
    [complete] => 
    [id] => 11125715807
    [time] => 1576536304496
    [pending] => 1.17908000
    [amount] => 1.17908000
    [type] => buy
    [price] => 0.019176
)

2019-12-16 23:45:11 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:45:12 - cex place new buy order: eth_btc 0.019178 1.17896 [11125716565] margin:0.24507247888204]Array
(
    [complete] => 
    [id] => 11125716565
    [time] => 1576536312303
    [pending] => 1.17896000
    [amount] => 1.17896000
    [type] => buy
    [price] => 0.019178
)

2019-12-16 23:45:19 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:45:20 - cex place new buy order: eth_btc 0.01918 1.17883 [11125717233] margin:0.23461939520333]Array
(
    [complete] => 
    [id] => 11125717233
    [time] => 1576536320437
    [pending] => 1.17883000
    [amount] => 1.17883000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:45:27 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:45:28 - cex place new buy order: eth_btc 0.019182 1.17871 [11125717981] margin:0.25023459493274]Array
(
    [complete] => 
    [id] => 11125717981
    [time] => 1576536328265
    [pending] => 1.17871000
    [amount] => 1.17871000
    [type] => buy
    [price] => 0.019182
)

2019-12-16 23:45:35 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:45:37 - cex place new buy order: eth_btc 0.019184 1.17859 [11125718924] margin:0.24499582985822]Array
(
    [complete] => 
    [id] => 11125718924
    [time] => 1576536336793
    [pending] => 1.17859000
    [amount] => 1.17859000
    [type] => buy
    [price] => 0.019184
)

2019-12-16 23:45:44 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:45:45 - cex place new buy order: eth_btc 0.019186 1.17846 [11125719467] margin:0.22933388929427]Array
(
    [complete] => 
    [id] => 11125719467
    [time] => 1576536344643
    [pending] => 1.17846000
    [amount] => 1.17846000
    [type] => buy
    [price] => 0.019186
)

2019-12-16 23:46:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:46:04 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:46:04 - cex place new buy order: eth_btc 0.019188 1.17834 [11125721560] margin:0.20846362309777]Array
(
    [complete] => 
    [id] => 11125721560
    [time] => 1576536363915
    [pending] => 1.17834000
    [amount] => 1.17834000
    [type] => buy
    [price] => 0.019188
)

2019-12-16 23:46:05 - cex place new buy order: eth_btc 0.019188 0.00998 [] margin:0.20846362309777]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-12-16 23:46:12 - cex delete buy orders: eth_btc[move]
2019-12-16 23:46:13 - cex place new buy order: eth_btc 0.019189 1.17822 [11125722649] margin:0.19801980198018]Array
(
    [complete] => 
    [id] => 11125722649
    [time] => 1576536373436
    [pending] => 1.17822000
    [amount] => 1.17822000
    [type] => buy
    [price] => 0.019189
)

2019-12-16 23:46:48 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:48:02 - cex place new buy order: eth_btc 0.019168 1.1796 [11125733138]Array
(
    [complete] => 
    [id] => 11125733138
    [time] => 1576536482216
    [pending] => 1.17960000
    [amount] => 1.17960000
    [type] => buy
    [price] => 0.019168
)

2019-12-16 23:48:08 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:48:09 - cex place new buy order: eth_btc 0.01917 1.17945 [11125733812] margin:0.33907146583203]Array
(
    [complete] => 
    [id] => 11125733812
    [time] => 1576536489245
    [pending] => 1.17945000
    [amount] => 1.17945000
    [type] => buy
    [price] => 0.01917
)

2019-12-16 23:48:15 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:48:16 - cex place new buy order: eth_btc 0.019172 1.17933 [11125734203] margin:0.32860421447944]Array
(
    [complete] => 
    [id] => 11125734203
    [time] => 1576536495808
    [pending] => 1.17933000
    [amount] => 1.17933000
    [type] => buy
    [price] => 0.019172
)

2019-12-16 23:48:22 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:48:23 - cex place new buy order: eth_btc 0.019174 1.1792 [11125734773] margin:0.32335454260979]Array
(
    [complete] => 
    [id] => 11125734773
    [time] => 1576536502637
    [pending] => 1.17920000
    [amount] => 1.17920000
    [type] => buy
    [price] => 0.019174
)

2019-12-16 23:48:29 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:48:30 - cex place new buy order: eth_btc 0.019176 1.17908 [11125735494] margin:0.30767626199415]Array
(
    [complete] => 
    [id] => 11125735494
    [time] => 1576536509923
    [pending] => 1.17908000
    [amount] => 1.17908000
    [type] => buy
    [price] => 0.019176
)

2019-12-16 23:48:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:48:37 - cex place new buy order: eth_btc 0.01918 1.17883 [11125736268] margin:0.29718456725756]Array
(
    [complete] => 
    [id] => 11125736268
    [time] => 1576536516768
    [pending] => 1.17883000
    [amount] => 1.17883000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:48:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:48:48 - cex place new buy order: eth_btc 0.019182 1.17871 [] margin:0.30236680221041]
2019-12-16 23:48:54 - cex place new buy order: eth_btc 0.01918 1.1788 [11125738028]Array
(
    [complete] => 
    [id] => 11125738028
    [time] => 1576536534354
    [pending] => 1.17880000
    [amount] => 1.17880000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:48:54 - cex place new buy order: eth_btc 0.019168 1.1796 []Array
(
    [error] => Nonce must be incremented
)

2019-12-16 23:49:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:03 - cex place new buy order: eth_btc 0.019182 1.17871 [11125739062] margin:0.27630069857156]Array
(
    [complete] => 
    [id] => 11125739062
    [time] => 1576536542649
    [pending] => 1.17871000
    [amount] => 1.17871000
    [type] => buy
    [price] => 0.019182
)

2019-12-16 23:49:08 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:09 - cex place new buy order: eth_btc 0.019184 1.17859 [11125739751] margin:0.26584653878232]Array
(
    [complete] => 
    [id] => 11125739751
    [time] => 1576536549223
    [pending] => 1.17859000
    [amount] => 1.17859000
    [type] => buy
    [price] => 0.019184
)

2019-12-16 23:49:16 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:17 - cex place new buy order: eth_btc 0.019186 1.17846 [11125740614] margin:0.26060669237984]Array
(
    [complete] => 
    [id] => 11125740614
    [time] => 1576536556680
    [pending] => 1.17846000
    [amount] => 1.17846000
    [type] => buy
    [price] => 0.019186
)

2019-12-16 23:49:23 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:24 - cex place new buy order: eth_btc 0.019188 1.17834 [11125741429] margin:0.24494475713988]Array
(
    [complete] => 
    [id] => 11125741429
    [time] => 1576536563764
    [pending] => 1.17834000
    [amount] => 1.17834000
    [type] => buy
    [price] => 0.019188
)

2019-12-16 23:49:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:32 - cex place new buy order: eth_btc 0.01919 1.17822 [11125742560] margin:0.22928608650339]Array
(
    [complete] => 
    [id] => 11125742560
    [time] => 1576536571700
    [pending] => 1.17822000
    [amount] => 1.17822000
    [type] => buy
    [price] => 0.01919
)

2019-12-16 23:49:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:40 - cex place new buy order: eth_btc 0.019192 1.1781 [11125743545] margin:0.22926219258024]Array
(
    [complete] => 
    [id] => 11125743545
    [time] => 1576536580098
    [pending] => 1.17810000
    [amount] => 1.17810000
    [type] => buy
    [price] => 0.019192
)

2019-12-16 23:49:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:47 - cex place new buy order: eth_btc 0.019194 1.17797 [11125744562] margin:0.22402834219026]Array
(
    [complete] => 
    [id] => 11125744562
    [time] => 1576536587544
    [pending] => 1.17797000
    [amount] => 1.17797000
    [type] => buy
    [price] => 0.019194
)

2019-12-16 23:49:55 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:49:56 - cex place new buy order: eth_btc 0.019196 1.17785 [11125745219] margin:0.218795582413]Array
(
    [complete] => 
    [id] => 11125745219
    [time] => 1576536595929
    [pending] => 1.17785000
    [amount] => 1.17785000
    [type] => buy
    [price] => 0.019196
)

2019-12-16 23:50:02 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:50:08 - cex place new buy order: eth_btc 0.01918 1.1788 [11125746533]Array
(
    [complete] => 
    [id] => 11125746533
    [time] => 1576536607964
    [pending] => 1.17880000
    [amount] => 1.17880000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:50:13 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:14 - cex place new buy order: eth_btc 0.019182 1.17871 [11125747184] margin:0.27108747784381]Array
(
    [complete] => 
    [id] => 11125747184
    [time] => 1576536613819
    [pending] => 1.17871000
    [amount] => 1.17871000
    [type] => buy
    [price] => 0.019182
)

2019-12-16 23:50:20 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:21 - cex place new buy order: eth_btc 0.019184 1.17859 [11125748078] margin:0.28148457047541]Array
(
    [complete] => 
    [id] => 11125748078
    [time] => 1576536621307
    [pending] => 1.17859000
    [amount] => 1.17859000
    [type] => buy
    [price] => 0.019184
)

2019-12-16 23:50:27 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:27 - cex place new buy order: eth_btc 0.019186 1.17846 [11125748699] margin:0.27103096007506]Array
(
    [complete] => 
    [id] => 11125748699
    [time] => 1576536627482
    [pending] => 1.17846000
    [amount] => 1.17846000
    [type] => buy
    [price] => 0.019186
)

2019-12-16 23:50:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:34 - cex place new buy order: eth_btc 0.019188 1.17834 [11125749297] margin:0.26579111944964]Array
(
    [complete] => 
    [id] => 11125749297
    [time] => 1576536633938
    [pending] => 1.17834000
    [amount] => 1.17834000
    [type] => buy
    [price] => 0.019188
)

2019-12-16 23:50:39 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:40 - cex place new buy order: eth_btc 0.01919 1.17822 [11125749992] margin:0.2501302761855]Array
(
    [complete] => 
    [id] => 11125749992
    [time] => 1576536640132
    [pending] => 1.17822000
    [amount] => 1.17822000
    [type] => buy
    [price] => 0.01919
)

2019-12-16 23:50:46 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:47 - cex place new buy order: eth_btc 0.019192 1.1781 [11125750984] margin:0.2448937057107]Array
(
    [complete] => 
    [id] => 11125750984
    [time] => 1576536646772
    [pending] => 1.17810000
    [amount] => 1.17810000
    [type] => buy
    [price] => 0.019192
)

2019-12-16 23:50:53 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:50:54 - cex place new buy order: eth_btc 0.019194 1.17797 [11125751930] margin:0.22402834219026]Array
(
    [complete] => 
    [id] => 11125751930
    [time] => 1576536653853
    [pending] => 1.17797000
    [amount] => 1.17797000
    [type] => buy
    [price] => 0.019194
)

2019-12-16 23:50:59 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:51:00 - cex place new buy order: eth_btc 0.019196 1.17785 [11125752577] margin:0.22400500104187]Array
(
    [complete] => 
    [id] => 11125752577
    [time] => 1576536660065
    [pending] => 1.17785000
    [amount] => 1.17785000
    [type] => buy
    [price] => 0.019196
)

2019-12-16 23:51:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:51:04 - cex place new buy order: eth_btc 0.019198 1.17773 [11125753026] margin:0.20314616105845]Array
(
    [complete] => 
    [id] => 11125753026
    [time] => 1576536664129
    [pending] => 1.17773000
    [amount] => 1.17773000
    [type] => buy
    [price] => 0.019198
)

2019-12-16 23:51:10 - cex delete buy orders: eth_btc[move]
2019-12-16 23:51:10 - cex place new buy order: eth_btc 0.019199 1.17761 [11125753649] margin:0.19791666666666]Array
(
    [complete] => 
    [id] => 11125753649
    [time] => 1576536670509
    [pending] => 1.17761000
    [amount] => 1.17761000
    [type] => buy
    [price] => 0.019199
)

2019-12-16 23:51:16 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:51:25 - cex place new buy order: eth_btc 0.01918 1.1788 [11125755664]Array
(
    [complete] => 
    [id] => 11125755664
    [time] => 1576536684878
    [pending] => 1.17880000
    [amount] => 1.17880000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:51:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:51:31 - cex place new buy order: eth_btc 0.019182 1.17871 [11125756408] margin:0.28151391929934]Array
(
    [complete] => 
    [id] => 11125756408
    [time] => 1576536691307
    [pending] => 1.17871000
    [amount] => 1.17871000
    [type] => buy
    [price] => 0.019182
)

2019-12-16 23:51:37 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:51:38 - cex place new buy order: eth_btc 0.019184 1.17859 [11125757515] margin:0.24499582985822]Array
(
    [complete] => 
    [id] => 11125757515
    [time] => 1576536698064
    [pending] => 1.17859000
    [amount] => 1.17859000
    [type] => buy
    [price] => 0.019184
)

2019-12-16 23:51:45 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:51:46 - cex place new buy order: eth_btc 0.019186 1.17846 [11125758226] margin:0.24497029083705]Array
(
    [complete] => 
    [id] => 11125758226
    [time] => 1576536706492
    [pending] => 1.17846000
    [amount] => 1.17846000
    [type] => buy
    [price] => 0.019186
)

2019-12-16 23:51:53 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:51:54 - cex place new buy order: eth_btc 0.019188 1.17834 [11125758956] margin:0.21888680425266]Array
(
    [complete] => 
    [id] => 11125758956
    [time] => 1576536713622
    [pending] => 1.17834000
    [amount] => 1.17834000
    [type] => buy
    [price] => 0.019188
)

2019-12-16 23:51:59 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:52:00 - cex place new buy order: eth_btc 0.01919 1.17822 [11125759453] margin:0.22928608650339]Array
(
    [complete] => 
    [id] => 11125759453
    [time] => 1576536720100
    [pending] => 1.17822000
    [amount] => 1.17822000
    [type] => buy
    [price] => 0.01919
)

2019-12-16 23:52:04 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:52:05 - cex place new buy order: eth_btc 0.019192 1.1781 [11125759987] margin:0.2188411838266]Array
(
    [complete] => 
    [id] => 11125759987
    [time] => 1576536724584
    [pending] => 1.17810000
    [amount] => 1.17810000
    [type] => buy
    [price] => 0.019192
)

2019-12-16 23:52:11 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:52:12 - cex place new buy order: eth_btc 0.019194 1.17797 [11125761326] margin:0.20839845785141]Array
(
    [complete] => 
    [id] => 11125761326
    [time] => 1576536732292
    [pending] => 1.17797000
    [amount] => 1.17797000
    [type] => buy
    [price] => 0.019194
)

2019-12-16 23:52:20 - cex delete buy orders: eth_btc[move]
2019-12-16 23:52:21 - cex place new buy order: eth_btc 0.019195 1.17785 [11125762330] margin:0.19795790789747]Array
(
    [complete] => 
    [id] => 11125762330
    [time] => 1576536740672
    [pending] => 1.17785000
    [amount] => 1.17785000
    [type] => buy
    [price] => 0.019195
)

2019-12-16 23:52:27 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:52:33 - cex place new buy order: eth_btc 0.01918 1.1788 [11125763936]Array
(
    [complete] => 
    [id] => 11125763936
    [time] => 1576536753457
    [pending] => 1.17880000
    [amount] => 1.17880000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:52:40 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:52:41 - cex place new buy order: eth_btc 0.019182 1.17871 [11125764921] margin:0.27108747784381]Array
(
    [complete] => 
    [id] => 11125764921
    [time] => 1576536761035
    [pending] => 1.17871000
    [amount] => 1.17871000
    [type] => buy
    [price] => 0.019182
)

2019-12-16 23:52:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:52:53 - cex place new buy order: eth_btc 0.019184 1.17859 [] margin:0.27627189324437]
2019-12-16 23:53:00 - cex place new buy order: eth_btc 0.01918 1.1788 [11125767256]Array
(
    [complete] => 
    [id] => 11125767256
    [time] => 1576536780308
    [pending] => 1.17880000
    [amount] => 1.17880000
    [type] => buy
    [price] => 0.01918
)

2019-12-16 23:53:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:53:04 - cex place new buy order: eth_btc 0.019182 1.17871 [11125767548] margin:0.28151391929934]Array
(
    [complete] => 
    [id] => 11125767548
    [time] => 1576536783697
    [pending] => 1.17871000
    [amount] => 1.17871000
    [type] => buy
    [price] => 0.019182
)

2019-12-16 23:53:11 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:53:12 - cex place new buy order: eth_btc 0.019184 1.17859 [11125768450] margin:0.26063386155131]Array
(
    [complete] => 
    [id] => 11125768450
    [time] => 1576536791837
    [pending] => 1.17859000
    [amount] => 1.17859000
    [type] => buy
    [price] => 0.019184
)

2019-12-16 23:53:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:53:18 - cex place new buy order: eth_btc 0.019186 1.17846 [11125769202] margin:0.20327322005629]Array
(
    [complete] => 
    [id] => 11125769202
    [time] => 1576536798294
    [pending] => 1.17846000
    [amount] => 1.17846000
    [type] => buy
    [price] => 0.019186
)

2019-12-16 23:53:25 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:53:31 - cex place new buy order: eth_btc 0.019144 1.1811 [11125770401]Array
(
    [complete] => 
    [id] => 11125770401
    [time] => 1576536810761
    [pending] => 1.18110000
    [amount] => 1.18110000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:53:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:53:37 - cex place new buy order: eth_btc 0.019146 1.18093 [11125771240] margin:0.27159720045962]Array
(
    [complete] => 
    [id] => 11125771240
    [time] => 1576536817349
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:53:43 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:53:44 - cex place new buy order: eth_btc 0.01915 1.18068 [11125771909] margin:0.26109660574412]Array
(
    [complete] => 
    [id] => 11125771909
    [time] => 1576536824161
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:53:50 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:53:53 - cex place new buy order: eth_btc 0.019152 1.18056 [11125772803] margin:0.25062656641601]Array
(
    [complete] => 
    [id] => 11125772803
    [time] => 1576536832634
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:53:59 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:00 - cex place new buy order: eth_btc 0.019154 1.18043 [11125773620] margin:0.25582123838364]Array
(
    [complete] => 
    [id] => 11125773620
    [time] => 1576536840113
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:54:04 - cex delete buy orders: eth_btc[move]
2019-12-16 23:54:04 - cex place new buy order: eth_btc 0.019143 1.18037 [11125774083] margin:0.25058731401721]Array
(
    [complete] => 
    [id] => 11125774083
    [time] => 1576536844490
    [pending] => 1.18037000
    [amount] => 1.18037000
    [type] => buy
    [price] => 0.019143
)

2019-12-16 23:54:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:12 - cex place new buy order: eth_btc 0.019145 1.18099 [11125774715] margin:0.30295116218333]Array
(
    [complete] => 
    [id] => 11125774715
    [time] => 1576536851724
    [pending] => 1.18099000
    [amount] => 1.18099000
    [type] => buy
    [price] => 0.019145
)

2019-12-16 23:54:17 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:18 - cex place new buy order: eth_btc 0.019149 1.18074 [11125775345] margin:0.26633244555851]Array
(
    [complete] => 
    [id] => 11125775345
    [time] => 1576536857881
    [pending] => 1.18074000
    [amount] => 1.18074000
    [type] => buy
    [price] => 0.019149
)

2019-12-16 23:54:23 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:24 - cex place new buy order: eth_btc 0.019151 1.18062 [11125776086] margin:0.25586131272517]Array
(
    [complete] => 
    [id] => 11125776086
    [time] => 1576536864394
    [pending] => 1.18062000
    [amount] => 1.18062000
    [type] => buy
    [price] => 0.019151
)

2019-12-16 23:54:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:31 - cex place new buy order: eth_btc 0.019153 1.1805 [11125776739] margin:0.25583459510259]Array
(
    [complete] => 
    [id] => 11125776739
    [time] => 1576536870753
    [pending] => 1.18050000
    [amount] => 1.18050000
    [type] => buy
    [price] => 0.019153
)

2019-12-16 23:54:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:37 - cex place new buy order: eth_btc 0.019155 1.18037 [11125777264] margin:0.27146959018531]Array
(
    [complete] => 
    [id] => 11125777264
    [time] => 1576536877166
    [pending] => 1.18037000
    [amount] => 1.18037000
    [type] => buy
    [price] => 0.019155
)

2019-12-16 23:54:42 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:43 - cex place new buy order: eth_btc 0.019157 1.18025 [11125777854] margin:0.2610012006055]Array
(
    [complete] => 
    [id] => 11125777854
    [time] => 1576536883306
    [pending] => 1.18025000
    [amount] => 1.18025000
    [type] => buy
    [price] => 0.019157
)

2019-12-16 23:54:49 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:50 - cex place new buy order: eth_btc 0.019159 1.18013 [11125778715] margin:0.25053499660732]Array
(
    [complete] => 
    [id] => 11125778715
    [time] => 1576536890299
    [pending] => 1.18013000
    [amount] => 1.18013000
    [type] => buy
    [price] => 0.019159
)

2019-12-16 23:54:56 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:54:57 - cex place new buy order: eth_btc 0.019161 1.18 [11125779268] margin:0.22441417462553]Array
(
    [complete] => 
    [id] => 11125779268
    [time] => 1576536896738
    [pending] => 1.18000000
    [amount] => 1.18000000
    [type] => buy
    [price] => 0.019161
)

2019-12-16 23:55:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:03 - cex place new buy order: eth_btc 0.019163 1.17988 [11125779802] margin:0.21917236340865]Array
(
    [complete] => 
    [id] => 11125779802
    [time] => 1576536903517
    [pending] => 1.17988000
    [amount] => 1.17988000
    [type] => buy
    [price] => 0.019163
)

2019-12-16 23:55:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:10 - cex place new buy order: eth_btc 0.019165 1.17976 [11125780489] margin:0.20871380120009]Array
(
    [complete] => 
    [id] => 11125780489
    [time] => 1576536910533
    [pending] => 1.17976000
    [amount] => 1.17976000
    [type] => buy
    [price] => 0.019165
)

2019-12-16 23:55:16 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:55:22 - cex place new buy order: eth_btc 0.019144 1.1811 [11125781721]Array
(
    [complete] => 
    [id] => 11125781721
    [time] => 1576536922304
    [pending] => 1.18110000
    [amount] => 1.18110000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:55:27 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:28 - cex place new buy order: eth_btc 0.019148 1.1808 [11125782251] margin:0.2820137873407]Array
(
    [complete] => 
    [id] => 11125782251
    [time] => 1576536927951
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:55:33 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:34 - cex place new buy order: eth_btc 0.01915 1.18068 [11125783040] margin:0.2976501305483]Array
(
    [complete] => 
    [id] => 11125783040
    [time] => 1576536934141
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:55:40 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:41 - cex place new buy order: eth_btc 0.019152 1.18056 [11125783722] margin:0.2767335004177]Array
(
    [complete] => 
    [id] => 11125783722
    [time] => 1576536940621
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:55:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:48 - cex place new buy order: eth_btc 0.019154 1.18043 [11125784538] margin:0.26626292158296]Array
(
    [complete] => 
    [id] => 11125784538
    [time] => 1576536947880
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:55:53 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:55:54 - cex place new buy order: eth_btc 0.019156 1.18031 [11125785160] margin:0.25579452912925]Array
(
    [complete] => 
    [id] => 11125785160
    [time] => 1576536954311
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:56:00 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:01 - cex place new buy order: eth_btc 0.019158 1.18019 [11125785604] margin:0.24010857083201]Array
(
    [complete] => 
    [id] => 11125785604
    [time] => 1576536960690
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:56:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:03 - cex place new buy order: eth_btc 0.01916 0.00999 [] margin:0.22964509394572]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-12-16 23:56:09 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:10 - cex place new buy order: eth_btc 0.01916 1.18006 [11125786725] margin:0.22442588726515]Array
(
    [complete] => 
    [id] => 11125786725
    [time] => 1576536970101
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:56:16 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:18 - cex place new buy order: eth_btc 0.019162 1.17994 [11125787487] margin:0.22962112514351]Array
(
    [complete] => 
    [id] => 11125787487
    [time] => 1576536977653
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019162
)

2019-12-16 23:56:24 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:25 - cex place new buy order: eth_btc 0.019164 1.17982 [11125788136] margin:0.25046963055728]Array
(
    [complete] => 
    [id] => 11125788136
    [time] => 1576536985277
    [pending] => 1.17982000
    [amount] => 1.17982000
    [type] => buy
    [price] => 0.019164
)

2019-12-16 23:56:31 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:32 - cex place new buy order: eth_btc 0.019166 1.17969 [11125788662] margin:0.2087029114056]Array
(
    [complete] => 
    [id] => 11125788662
    [time] => 1576536992149
    [pending] => 1.17969000
    [amount] => 1.17969000
    [type] => buy
    [price] => 0.019166
)

2019-12-16 23:56:38 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:39 - cex place new buy order: eth_btc 0.019168 1.17957 [11125789287] margin:0.20868113522536]Array
(
    [complete] => 
    [id] => 11125789287
    [time] => 1576536999216
    [pending] => 1.17957000
    [amount] => 1.17957000
    [type] => buy
    [price] => 0.019168
)

2019-12-16 23:56:54 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:56:55 - cex place new buy order: eth_btc 0.01917 1.17945 [11125791143] margin:0.22952529994782]Array
(
    [complete] => 
    [id] => 11125791143
    [time] => 1576537015285
    [pending] => 1.17945000
    [amount] => 1.17945000
    [type] => buy
    [price] => 0.01917
)

2019-12-16 23:57:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:04 - cex place new buy order: eth_btc 0.019172 1.17933 [11125792149] margin:0.21906947631962]Array
(
    [complete] => 
    [id] => 11125792149
    [time] => 1576537024054
    [pending] => 1.17933000
    [amount] => 1.17933000
    [type] => buy
    [price] => 0.019172
)

2019-12-16 23:57:10 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:57:16 - cex place new buy order: eth_btc 0.019144 1.1811 [11125793356]Array
(
    [complete] => 
    [id] => 11125793356
    [time] => 1576537035802
    [pending] => 1.18110000
    [amount] => 1.18110000
    [type] => buy
    [price] => 0.019144
)

2019-12-16 23:57:21 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:22 - cex place new buy order: eth_btc 0.019146 1.18093 [11125793820] margin:0.33427347748878]Array
(
    [complete] => 
    [id] => 11125793820
    [time] => 1576537042237
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:57:27 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:28 - cex place new buy order: eth_btc 0.019148 1.1808 [11125794420] margin:0.33423856277417]Array
(
    [complete] => 
    [id] => 11125794420
    [time] => 1576537048471
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:57:34 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:35 - cex place new buy order: eth_btc 0.01915 1.18068 [11125795142] margin:0.32375979112271]Array
(
    [complete] => 
    [id] => 11125795142
    [time] => 1576537054965
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:57:40 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:41 - cex place new buy order: eth_btc 0.019152 1.18056 [11125795814] margin:0.31850459482037]Array
(
    [complete] => 
    [id] => 11125795814
    [time] => 1576537061215
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)

2019-12-16 23:57:47 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:47 - cex place new buy order: eth_btc 0.019154 1.18043 [11125796432] margin:0.30802965438028]Array
(
    [complete] => 
    [id] => 11125796432
    [time] => 1576537067531
    [pending] => 1.18043000
    [amount] => 1.18043000
    [type] => buy
    [price] => 0.019154
)

2019-12-16 23:57:53 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:57:54 - cex place new buy order: eth_btc 0.019156 1.18031 [11125797203] margin:0.31321779077051]Array
(
    [complete] => 
    [id] => 11125797203
    [time] => 1576537073888
    [pending] => 1.18031000
    [amount] => 1.18031000
    [type] => buy
    [price] => 0.019156
)

2019-12-16 23:58:00 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:00 - cex place new buy order: eth_btc 0.019158 1.18019 [11125798027] margin:0.29752583777012]Array
(
    [complete] => 
    [id] => 11125798027
    [time] => 1576537080491
    [pending] => 1.18019000
    [amount] => 1.18019000
    [type] => buy
    [price] => 0.019158
)

2019-12-16 23:58:03 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:04 - cex place new buy order: eth_btc 0.01916 1.18006 [11125798422] margin:0.28705636743214]Array
(
    [complete] => 
    [id] => 11125798422
    [time] => 1576537084155
    [pending] => 1.18006000
    [amount] => 1.18006000
    [type] => buy
    [price] => 0.01916
)

2019-12-16 23:58:10 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:12 - cex place new buy order: eth_btc 0.019162 1.17994 [11125799219] margin:0.27658908255921]Array
(
    [complete] => 
    [id] => 11125799219
    [time] => 1576537091738
    [pending] => 1.17994000
    [amount] => 1.17994000
    [type] => buy
    [price] => 0.019162
)

2019-12-16 23:58:18 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:19 - cex place new buy order: eth_btc 0.019164 1.17982 [11125799787] margin:0.26612398246713]Array
(
    [complete] => 
    [id] => 11125799787
    [time] => 1576537098527
    [pending] => 1.17982000
    [amount] => 1.17982000
    [type] => buy
    [price] => 0.019164
)

2019-12-16 23:58:27 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:29 - cex place new buy order: eth_btc 0.019166 1.17969 [11125800904] margin:0.24000834811644]Array
(
    [complete] => 
    [id] => 11125800904
    [time] => 1576537109307
    [pending] => 1.17969000
    [amount] => 1.17969000
    [type] => buy
    [price] => 0.019166
)

2019-12-16 23:58:36 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:39 - cex place new buy order: eth_btc 0.019168 1.17957 [11125801704] margin:0.21911519198665]Array
(
    [complete] => 
    [id] => 11125801704
    [time] => 1576537118734
    [pending] => 1.17957000
    [amount] => 1.17957000
    [type] => buy
    [price] => 0.019168
)

2019-12-16 23:58:45 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:46 - cex place new buy order: eth_btc 0.01917 1.17945 [11125802591] margin:0.2190923317684]Array
(
    [complete] => 
    [id] => 11125802591
    [time] => 1576537125959
    [pending] => 1.17945000
    [amount] => 1.17945000
    [type] => buy
    [price] => 0.01917
)

2019-12-16 23:58:55 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:58:56 - cex place new buy order: eth_btc 0.019172 1.17933 [11125803490] margin:0.21906947631962]Array
(
    [complete] => 
    [id] => 11125803490
    [time] => 1576537136393
    [pending] => 1.17933000
    [amount] => 1.17933000
    [type] => buy
    [price] => 0.019172
)

2019-12-16 23:59:02 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:59:03 - cex place new buy order: eth_btc 0.019174 1.1792 [11125804323] margin:0.20861583394178]Array
(
    [complete] => 
    [id] => 11125804323
    [time] => 1576537143410
    [pending] => 1.17920000
    [amount] => 1.17920000
    [type] => buy
    [price] => 0.019174
)

2019-12-16 23:59:10 - cex delete buy orders: eth_btc[move]
2019-12-16 23:59:10 - cex place new buy order: eth_btc 0.019175 1.17908 [11125804737] margin:0.1981643721318]Array
(
    [complete] => 
    [id] => 11125804737
    [time] => 1576537150524
    [pending] => 1.17908000
    [amount] => 1.17908000
    [type] => buy
    [price] => 0.019175
)

2019-12-16 23:59:17 - cex delete buy orders: eth_btc [above margin]
2019-12-16 23:59:23 - cex place new buy order: eth_btc 0.019141 1.1812 [11125805684]Array
(
    [complete] => 
    [id] => 11125805684
    [time] => 1576537163555
    [pending] => 1.18120000
    [amount] => 1.18120000
    [type] => buy
    [price] => 0.019141
)

2019-12-16 23:59:30 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:59:31 - cex place new buy order: eth_btc 0.019146 1.18093 [11125806640] margin:0.35516556983182]Array
(
    [complete] => 
    [id] => 11125806640
    [time] => 1576537170650
    [pending] => 1.18093000
    [amount] => 1.18093000
    [type] => buy
    [price] => 0.019146
)

2019-12-16 23:59:38 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:59:39 - cex place new buy order: eth_btc 0.019148 1.1808 [11125807446] margin:0.32379360768748]Array
(
    [complete] => 
    [id] => 11125807446
    [time] => 1576537178644
    [pending] => 1.18080000
    [amount] => 1.18080000
    [type] => buy
    [price] => 0.019148
)

2019-12-16 23:59:45 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:59:46 - cex place new buy order: eth_btc 0.01915 1.18068 [11125808361] margin:0.33420365535246]Array
(
    [complete] => 
    [id] => 11125808361
    [time] => 1576537185985
    [pending] => 1.18068000
    [amount] => 1.18068000
    [type] => buy
    [price] => 0.01915
)

2019-12-16 23:59:52 - cex delete buy orders: eth_btc [replace]
2019-12-16 23:59:53 - cex place new buy order: eth_btc 0.019152 1.18056 [11125808914] margin:0.34983291562238]Array
(
    [complete] => 
    [id] => 11125808914
    [time] => 1576537193363
    [pending] => 1.18056000
    [amount] => 1.18056000
    [type] => buy
    [price] => 0.019152
)