2018-07-18 2:23:59 - cex place new buy order: eth_btc 0.068202 0.1104 [6701269162]Array
(
    [complete] => 
    [id] => 6701269162
    [time] => 1531873438557
    [pending] => 0.11040000
    [amount] => 0.11040000
    [type] => buy
    [price] => 0.068202
)

2018-07-18 2:24:03 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:24:13 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:25:05 - cex place new buy order: eth_btc 0.068046 0.1107 [6701276486]Array
(
    [complete] => 
    [id] => 6701276486
    [time] => 1531873505052
    [pending] => 0.11070000
    [amount] => 0.11070000
    [type] => buy
    [price] => 0.068046
)

2018-07-18 2:25:13 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:27:31 - cex place new buy order: eth_btc 0.068043 0.1107 [6701291683]Array
(
    [complete] => 
    [id] => 6701291683
    [time] => 1531873651089
    [pending] => 0.11070000
    [amount] => 0.11070000
    [type] => buy
    [price] => 0.068043
)

2018-07-18 2:27:41 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:28:26 - cex place new buy order: eth_btc 0.068254 0.1103 [6701296579]Array
(
    [complete] => 
    [id] => 6701296579
    [time] => 1531873706430
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.068254
)

2018-07-18 2:28:35 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:31:03 - cex place new buy order: eth_btc 0.068047 0.1107 [6701310966]Array
(
    [complete] => 
    [id] => 6701310966
    [time] => 1531873862851
    [pending] => 0.11070000
    [amount] => 0.11070000
    [type] => buy
    [price] => 0.068047
)

2018-07-18 2:31:13 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:31:23 - cex place new buy order: eth_btc 0.068262 0.1103 [6701312948]Array
(
    [complete] => 
    [id] => 6701312948
    [time] => 1531873882930
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.068262
)

2018-07-18 2:31:31 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:31:33 - cex place new buy order: eth_btc 0.068264 0.11033 [6701313772] margin:0.35011133247391]Array
(
    [complete] => 
    [id] => 6701313772
    [time] => 1531873892942
    [pending] => 0.11033000
    [amount] => 0.11033000
    [type] => buy
    [price] => 0.068264
)

2018-07-18 2:31:42 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:31:44 - cex place new buy order: eth_btc 0.068266 0.11033 [6701314664] margin:0.39551167491869]Array
(
    [complete] => 
    [id] => 6701314664
    [time] => 1531873904106
    [pending] => 0.11033000
    [amount] => 0.11033000
    [type] => buy
    [price] => 0.068266
)

2018-07-18 2:31:54 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:31:56 - cex place new buy order: eth_btc 0.068268 0.11032 [6701315767] margin:0.39403527274859]Array
(
    [complete] => 
    [id] => 6701315767
    [time] => 1531873915614
    [pending] => 0.11032000
    [amount] => 0.11032000
    [type] => buy
    [price] => 0.068268
)

2018-07-18 2:32:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:32:08 - cex place new buy order: eth_btc 0.06827 0.11032 [6701317013] margin:0.40720667936136]Array
(
    [complete] => 
    [id] => 6701317013
    [time] => 1531873927440
    [pending] => 0.11032000
    [amount] => 0.11032000
    [type] => buy
    [price] => 0.06827
)

2018-07-18 2:32:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:32:18 - cex place new buy order: eth_btc 0.068272 0.11032 [6701317911] margin:0.38815326927584]Array
(
    [complete] => 
    [id] => 6701317911
    [time] => 1531873938109
    [pending] => 0.11032000
    [amount] => 0.11032000
    [type] => buy
    [price] => 0.068272
)

2018-07-18 2:32:30 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:32:32 - cex place new buy order: eth_btc 0.068274 0.11031 [6701319314] margin:0.38521252599819]Array
(
    [complete] => 
    [id] => 6701319314
    [time] => 1531873951555
    [pending] => 0.11031000
    [amount] => 0.11031000
    [type] => buy
    [price] => 0.068274
)

2018-07-18 2:32:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:32:47 - cex place new buy order: eth_btc 0.068276 0.11031 [6701320630] margin:0.36176694592536]Array
(
    [complete] => 
    [id] => 6701320630
    [time] => 1531873967056
    [pending] => 0.11031000
    [amount] => 0.11031000
    [type] => buy
    [price] => 0.068276
)

2018-07-18 2:32:57 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:32:58 - cex place new buy order: eth_btc 0.068278 0.11031 [6701321619] margin:0.35882714783677]Array
(
    [complete] => 
    [id] => 6701321619
    [time] => 1531873978039
    [pending] => 0.11031000
    [amount] => 0.11031000
    [type] => buy
    [price] => 0.068278
)

2018-07-18 2:33:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:33:06 - cex place new buy order: eth_btc 0.06828 0.1103 [6701322356] margin:0.30462800234328]Array
(
    [complete] => 
    [id] => 6701322356
    [time] => 1531873986395
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.06828
)

2018-07-18 2:33:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:33:17 - cex place new buy order: eth_btc 0.068282 0.1103 [6701323283] margin:0.35148355349872]Array
(
    [complete] => 
    [id] => 6701323283
    [time] => 1531873997289
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.068282
)

2018-07-18 2:33:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:33:28 - cex place new buy order: eth_btc 0.068288 0.11029 [6701324128] margin:0.21965791940017]Array
(
    [complete] => 
    [id] => 6701324128
    [time] => 1531874008468
    [pending] => 0.11029000
    [amount] => 0.11029000
    [type] => buy
    [price] => 0.068288
)

2018-07-18 2:33:38 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:33:47 - cex place new buy order: eth_btc 0.068298 0.1103 [6701325674]Array
(
    [complete] => 
    [id] => 6701325674
    [time] => 1531874026959
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.068298
)

2018-07-18 2:33:56 - cex delete buy orders: eth_btc[move]
2018-07-18 2:33:58 - cex place new buy order: eth_btc 0.068301 0.11027 [6701326476] margin:0.19911569207343]Array
(
    [complete] => 
    [id] => 6701326476
    [time] => 1531874037624
    [pending] => 0.11027000
    [amount] => 0.11027000
    [type] => buy
    [price] => 0.068301
)

2018-07-18 2:34:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:34:15 - cex place new buy order: eth_btc 0.068308 0.11026 [6701327871] margin:0.27376002810797]Array
(
    [complete] => 
    [id] => 6701327871
    [time] => 1531874055493
    [pending] => 0.11026000
    [amount] => 0.11026000
    [type] => buy
    [price] => 0.068308
)

2018-07-18 2:34:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:34:27 - cex place new buy order: eth_btc 0.068314 0.11025 [6701328907] margin:0.2576338671429]Array
(
    [complete] => 
    [id] => 6701328907
    [time] => 1531874067415
    [pending] => 0.11025000
    [amount] => 0.11025000
    [type] => buy
    [price] => 0.068314
)

2018-07-18 2:34:37 - cex delete buy orders: eth_btc[move]
2018-07-18 2:34:39 - cex place new buy order: eth_btc 0.068317 0.11024 [6701329968] margin:0.19906905939868]Array
(
    [complete] => 
    [id] => 6701329968
    [time] => 1531874078555
    [pending] => 0.11024000
    [amount] => 0.11024000
    [type] => buy
    [price] => 0.068317
)

2018-07-18 2:34:49 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:35:30 - cex place new buy order: eth_btc 0.06832 0.1102 [6701334031]Array
(
    [complete] => 
    [id] => 6701334031
    [time] => 1531874129672
    [pending] => 0.11020000
    [amount] => 0.11020000
    [type] => buy
    [price] => 0.06832
)

2018-07-18 2:35:38 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:35:56 - cex place new buy order: eth_btc 0.068076 0.1106 [6701337228]Array
(
    [complete] => 
    [id] => 6701337228
    [time] => 1531874155727
    [pending] => 0.11060000
    [amount] => 0.11060000
    [type] => buy
    [price] => 0.068076
)

2018-07-18 2:36:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:36:05 - cex place new buy order: eth_btc 0.068082 0.11062 [6701339192] margin:0.51408595517171]Array
(
    [complete] => 
    [id] => 6701339192
    [time] => 1531874164971
    [pending] => 0.11062000
    [amount] => 0.11062000
    [type] => buy
    [price] => 0.068082
)

2018-07-18 2:36:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:36:18 - cex place new buy order: eth_btc 0.068085 0.11062 [6701342053] margin:0.51700080781374]Array
(
    [complete] => 
    [id] => 6701342053
    [time] => 1531874177576
    [pending] => 0.11062000
    [amount] => 0.11062000
    [type] => buy
    [price] => 0.068085
)

2018-07-18 2:36:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:36:29 - cex place new buy order: eth_btc 0.068089 0.11061 [6701344667] margin:0.51697043575321]Array
(
    [complete] => 
    [id] => 6701344667
    [time] => 1531874189025
    [pending] => 0.11061000
    [amount] => 0.11061000
    [type] => buy
    [price] => 0.068089
)

2018-07-18 2:36:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:36:41 - cex place new buy order: eth_btc 0.068095 0.1106 [6701347242] margin:0.51105073793964]Array
(
    [complete] => 
    [id] => 6701347242
    [time] => 1531874200799
    [pending] => 0.11060000
    [amount] => 0.11060000
    [type] => buy
    [price] => 0.068095
)

2018-07-18 2:36:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:36:52 - cex place new buy order: eth_btc 0.068098 0.1106 [6701349434] margin:0.50662280830567]Array
(
    [complete] => 
    [id] => 6701349434
    [time] => 1531874212408
    [pending] => 0.11060000
    [amount] => 0.11060000
    [type] => buy
    [price] => 0.068098
)

2018-07-18 2:37:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:37:05 - cex place new buy order: eth_btc 0.0681 0.11059 [6701352027] margin:0.50367107195299]Array
(
    [complete] => 
    [id] => 6701352027
    [time] => 1531874224954
    [pending] => 0.11059000
    [amount] => 0.11059000
    [type] => buy
    [price] => 0.0681
)

2018-07-18 2:37:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:37:17 - cex place new buy order: eth_btc 0.068105 0.11059 [6701353992] margin:0.51244402026283]Array
(
    [complete] => 
    [id] => 6701353992
    [time] => 1531874236983
    [pending] => 0.11059000
    [amount] => 0.11059000
    [type] => buy
    [price] => 0.068105
)

2018-07-18 2:37:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:37:29 - cex place new buy order: eth_btc 0.068112 0.11058 [6701355274] margin:0.50064599483204]Array
(
    [complete] => 
    [id] => 6701355274
    [time] => 1531874249211
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068112
)

2018-07-18 2:37:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:37:42 - cex place new buy order: eth_btc 0.068118 0.11057 [6701356548] margin:0.48445344842771]Array
(
    [complete] => 
    [id] => 6701356548
    [time] => 1531874262032
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068118
)

2018-07-18 2:37:52 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:37:53 - cex place new buy order: eth_btc 0.068122 0.11056 [6701357476] margin:0.4829570476498]Array
(
    [complete] => 
    [id] => 6701357476
    [time] => 1531874273114
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068122
)

2018-07-18 2:38:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:38:04 - cex place new buy order: eth_btc 0.068127 0.11055 [6701358425] margin:0.47998590867055]Array
(
    [complete] => 
    [id] => 6701358425
    [time] => 1531874283969
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068127
)

2018-07-18 2:38:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:38:15 - cex place new buy order: eth_btc 0.068132 0.11054 [6701359348] margin:0.50049903129221]Array
(
    [complete] => 
    [id] => 6701359348
    [time] => 1531874295216
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068132
)

2018-07-18 2:38:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:38:27 - cex place new buy order: eth_btc 0.068134 0.11054 [6701360360] margin:0.44911497930549]Array
(
    [complete] => 
    [id] => 6701360360
    [time] => 1531874307270
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068134
)

2018-07-18 2:38:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:38:40 - cex place new buy order: eth_btc 0.068138 0.11053 [6701361408] margin:0.42413924682263]Array
(
    [complete] => 
    [id] => 6701361408
    [time] => 1531874320309
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068138
)

2018-07-18 2:38:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:38:51 - cex place new buy order: eth_btc 0.068144 0.11052 [6701362334] margin:0.50774829772247]Array
(
    [complete] => 
    [id] => 6701362334
    [time] => 1531874331451
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068144
)

2018-07-18 2:39:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:01 - cex place new buy order: eth_btc 0.068147 0.11052 [6701363102] margin:0.42701806389129]Array
(
    [complete] => 
    [id] => 6701363102
    [time] => 1531874340997
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068147
)

2018-07-18 2:39:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:05 - cex place new buy order: eth_btc 0.06815 0.00094 [] margin:0.42846661775495]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 2:39:13 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:15 - cex place new buy order: eth_btc 0.068154 0.11051 [6701364058] margin:0.4357777973413]Array
(
    [complete] => 
    [id] => 6701364058
    [time] => 1531874355102
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068154
)

2018-07-18 2:39:24 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:25 - cex place new buy order: eth_btc 0.068156 0.1105 [6701364937] margin:0.39615000880335]Array
(
    [complete] => 
    [id] => 6701364937
    [time] => 1531874365207
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068156
)

2018-07-18 2:39:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:36 - cex place new buy order: eth_btc 0.068158 0.1105 [6701365748] margin:0.42108043076383]Array
(
    [complete] => 
    [id] => 6701365748
    [time] => 1531874376297
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068158
)

2018-07-18 2:39:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:47 - cex place new buy order: eth_btc 0.06816 0.1105 [6701366418] margin:0.43280516431925]Array
(
    [complete] => 
    [id] => 6701366418
    [time] => 1531874386965
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.06816
)

2018-07-18 2:39:55 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:39:57 - cex place new buy order: eth_btc 0.068162 0.11049 [6701367072] margin:0.47387107185823]Array
(
    [complete] => 
    [id] => 6701367072
    [time] => 1531874396658
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068162
)

2018-07-18 2:40:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:40:17 - cex place new buy order: eth_btc 0.068169 0.11048 [6701368627] margin:0.3916736346433]Array
(
    [complete] => 
    [id] => 6701368627
    [time] => 1531874416653
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068169
)

2018-07-18 2:40:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:40:30 - cex place new buy order: eth_btc 0.068173 0.11048 [6701369666] margin:0.3975180790049]Array
(
    [complete] => 
    [id] => 6701369666
    [time] => 1531874429823
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068173
)

2018-07-18 2:40:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:40:42 - cex place new buy order: eth_btc 0.068175 0.11047 [6701370710] margin:0.36963696369636]Array
(
    [complete] => 
    [id] => 6701370710
    [time] => 1531874441814
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068175
)

2018-07-18 2:40:52 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:40:54 - cex place new buy order: eth_btc 0.068177 0.11047 [6701372087] margin:0.40336183756986]Array
(
    [complete] => 
    [id] => 6701372087
    [time] => 1531874454423
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068177
)

2018-07-18 2:41:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:41:06 - cex place new buy order: eth_btc 0.068179 0.11047 [6701373021] margin:0.40775018700774]Array
(
    [complete] => 
    [id] => 6701373021
    [time] => 1531874466058
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068179
)

2018-07-18 2:41:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:41:16 - cex place new buy order: eth_btc 0.068181 0.11046 [6701373959] margin:0.41947170032706]Array
(
    [complete] => 
    [id] => 6701373959
    [time] => 1531874476095
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068181
)

2018-07-18 2:41:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:41:27 - cex place new buy order: eth_btc 0.068183 0.11046 [6701374834] margin:0.42825924350642]Array
(
    [complete] => 
    [id] => 6701374834
    [time] => 1531874486702
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068183
)

2018-07-18 2:41:37 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:41:38 - cex place new buy order: eth_btc 0.068185 0.11046 [6701375867] margin:0.43117987827235]Array
(
    [complete] => 
    [id] => 6701375867
    [time] => 1531874498433
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068185
)

2018-07-18 2:41:47 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:41:50 - cex place new buy order: eth_btc 0.068187 0.11045 [6701376806] margin:0.42970067608195]Array
(
    [complete] => 
    [id] => 6701376806
    [time] => 1531874509527
    [pending] => 0.11045000
    [amount] => 0.11045000
    [type] => buy
    [price] => 0.068187
)

2018-07-18 2:42:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:42:02 - cex place new buy order: eth_btc 0.068189 0.11045 [6701377840] margin:0.42088899969202]Array
(
    [complete] => 
    [id] => 6701377840
    [time] => 1531874522202
    [pending] => 0.11045000
    [amount] => 0.11045000
    [type] => buy
    [price] => 0.068189
)

2018-07-18 2:42:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:42:16 - cex place new buy order: eth_btc 0.068192 0.11045 [6701379239] margin:0.37247770999531]Array
(
    [complete] => 
    [id] => 6701379239
    [time] => 1531874536195
    [pending] => 0.11045000
    [amount] => 0.11045000
    [type] => buy
    [price] => 0.068192
)

2018-07-18 2:42:24 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:42:26 - cex place new buy order: eth_btc 0.068194 0.11044 [6701380009] margin:0.36806757192716]Array
(
    [complete] => 
    [id] => 6701380009
    [time] => 1531874546271
    [pending] => 0.11044000
    [amount] => 0.11044000
    [type] => buy
    [price] => 0.068194
)

2018-07-18 2:42:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:42:36 - cex place new buy order: eth_btc 0.068198 0.11044 [6701380621] margin:0.32845537992316]Array
(
    [complete] => 
    [id] => 6701380621
    [time] => 1531874556052
    [pending] => 0.11044000
    [amount] => 0.11044000
    [type] => buy
    [price] => 0.068198
)

2018-07-18 2:42:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:42:46 - cex place new buy order: eth_btc 0.0682 0.11043 [6701381416] margin:0.31378299120235]Array
(
    [complete] => 
    [id] => 6701381416
    [time] => 1531874566053
    [pending] => 0.11043000
    [amount] => 0.11043000
    [type] => buy
    [price] => 0.0682
)

2018-07-18 2:42:53 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:42:54 - cex place new buy order: eth_btc 0.068202 0.11043 [6701382155] margin:0.31817248761032]Array
(
    [complete] => 
    [id] => 6701382155
    [time] => 1531874574341
    [pending] => 0.11043000
    [amount] => 0.11043000
    [type] => buy
    [price] => 0.068202
)

2018-07-18 2:43:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:43:06 - cex place new buy order: eth_btc 0.068204 0.11043 [6701383073] margin:0.32842648525013]Array
(
    [complete] => 
    [id] => 6701383073
    [time] => 1531874586328
    [pending] => 0.11043000
    [amount] => 0.11043000
    [type] => buy
    [price] => 0.068204
)

2018-07-18 2:43:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:43:17 - cex place new buy order: eth_btc 0.068206 0.11042 [6701383837] margin:0.31522153476233]Array
(
    [complete] => 
    [id] => 6701383837
    [time] => 1531874597479
    [pending] => 0.11042000
    [amount] => 0.11042000
    [type] => buy
    [price] => 0.068206
)

2018-07-18 2:43:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:43:28 - cex place new buy order: eth_btc 0.068208 0.11042 [6701384608] margin:0.26976307764484]Array
(
    [complete] => 
    [id] => 6701384608
    [time] => 1531874607824
    [pending] => 0.11042000
    [amount] => 0.11042000
    [type] => buy
    [price] => 0.068208
)

2018-07-18 2:43:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:43:39 - cex place new buy order: eth_btc 0.06821 0.11042 [6701385618] margin:0.24483213605042]Array
(
    [complete] => 
    [id] => 6701385618
    [time] => 1531874619349
    [pending] => 0.11042000
    [amount] => 0.11042000
    [type] => buy
    [price] => 0.06821
)

2018-07-18 2:43:49 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:43:50 - cex place new buy order: eth_btc 0.068212 0.11041 [6701386524] margin:0.26095115228995]Array
(
    [complete] => 
    [id] => 6701386524
    [time] => 1531874630507
    [pending] => 0.11041000
    [amount] => 0.11041000
    [type] => buy
    [price] => 0.068212
)

2018-07-18 2:44:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:44:02 - cex place new buy order: eth_btc 0.068214 0.11041 [6701387321] margin:0.25507960242765]Array
(
    [complete] => 
    [id] => 6701387321
    [time] => 1531874641601
    [pending] => 0.11041000
    [amount] => 0.11041000
    [type] => buy
    [price] => 0.068214
)

2018-07-18 2:44:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:44:06 - cex place new buy order: eth_btc 0.068216 0.00094 [] margin:0.25507212384193]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 2:44:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:44:17 - cex place new buy order: eth_btc 0.068216 0.11041 [6701388811] margin:0.27706110003518]Array
(
    [complete] => 
    [id] => 6701388811
    [time] => 1531874657468
    [pending] => 0.11041000
    [amount] => 0.11041000
    [type] => buy
    [price] => 0.068216
)

2018-07-18 2:44:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:44:29 - cex place new buy order: eth_btc 0.068218 0.1104 [6701390107] margin:0.28291653229353]Array
(
    [complete] => 
    [id] => 6701390107
    [time] => 1531874668873
    [pending] => 0.11040000
    [amount] => 0.11040000
    [type] => buy
    [price] => 0.068218
)

2018-07-18 2:44:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:44:42 - cex place new buy order: eth_btc 0.06822 0.1104 [6701391487] margin:0.37525652301378]Array
(
    [complete] => 
    [id] => 6701391487
    [time] => 1531874681861
    [pending] => 0.11040000
    [amount] => 0.11040000
    [type] => buy
    [price] => 0.06822
)

2018-07-18 2:44:52 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:44:54 - cex place new buy order: eth_btc 0.068222 0.1104 [6701392896] margin:0.34592946556828]Array
(
    [complete] => 
    [id] => 6701392896
    [time] => 1531874694425
    [pending] => 0.11040000
    [amount] => 0.11040000
    [type] => buy
    [price] => 0.068222
)

2018-07-18 2:45:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:45:04 - cex place new buy order: eth_btc 0.068224 0.11039 [6701393964] margin:0.35178236397748]Array
(
    [complete] => 
    [id] => 6701393964
    [time] => 1531874704477
    [pending] => 0.11039000
    [amount] => 0.11039000
    [type] => buy
    [price] => 0.068224
)

2018-07-18 2:45:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:45:16 - cex place new buy order: eth_btc 0.068226 0.11039 [6701395307] margin:0.34884061794624]Array
(
    [complete] => 
    [id] => 6701395307
    [time] => 1531874716205
    [pending] => 0.11039000
    [amount] => 0.11039000
    [type] => buy
    [price] => 0.068226
)

2018-07-18 2:45:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:45:28 - cex place new buy order: eth_btc 0.068228 0.11039 [6701396509] margin:0.35762443571556]Array
(
    [complete] => 
    [id] => 6701396509
    [time] => 1531874727872
    [pending] => 0.11039000
    [amount] => 0.11039000
    [type] => buy
    [price] => 0.068228
)

2018-07-18 2:45:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:45:40 - cex place new buy order: eth_btc 0.06823 0.11038 [6701397835] margin:0.36640773853145]Array
(
    [complete] => 
    [id] => 6701397835
    [time] => 1531874739506
    [pending] => 0.11038000
    [amount] => 0.11038000
    [type] => buy
    [price] => 0.06823
)

2018-07-18 2:45:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:45:50 - cex place new buy order: eth_btc 0.068232 0.11038 [6701398958] margin:0.36346582248798]Array
(
    [complete] => 
    [id] => 6701398958
    [time] => 1531874750062
    [pending] => 0.11038000
    [amount] => 0.11038000
    [type] => buy
    [price] => 0.068232
)

2018-07-18 2:46:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:46:03 - cex place new buy order: eth_btc 0.068234 0.11038 [6701400196] margin:0.36345516897733]Array
(
    [complete] => 
    [id] => 6701400196
    [time] => 1531874762753
    [pending] => 0.11038000
    [amount] => 0.11038000
    [type] => buy
    [price] => 0.068234
)

2018-07-18 2:46:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:46:17 - cex place new buy order: eth_btc 0.068236 0.11037 [6701401481] margin:0.34585849111906]Array
(
    [complete] => 
    [id] => 6701401481
    [time] => 1531874776530
    [pending] => 0.11037000
    [amount] => 0.11037000
    [type] => buy
    [price] => 0.068236
)

2018-07-18 2:46:36 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:46:38 - cex place new buy order: eth_btc 0.068238 0.11037 [6701402889] margin:0.3619684047012]Array
(
    [complete] => 
    [id] => 6701402889
    [time] => 1531874798166
    [pending] => 0.11037000
    [amount] => 0.11037000
    [type] => buy
    [price] => 0.068238
)

2018-07-18 2:47:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:47:02 - cex place new buy order: eth_btc 0.06824 0.11037 [6701404343] margin:0.33997655334117]Array
(
    [complete] => 
    [id] => 6701404343
    [time] => 1531874821963
    [pending] => 0.11037000
    [amount] => 0.11037000
    [type] => buy
    [price] => 0.06824
)

2018-07-18 2:47:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:47:16 - cex place new buy order: eth_btc 0.068247 0.11036 [6701405472] margin:0.3326153530558]Array
(
    [complete] => 
    [id] => 6701405472
    [time] => 1531874836347
    [pending] => 0.11036000
    [amount] => 0.11036000
    [type] => buy
    [price] => 0.068247
)

2018-07-18 2:47:30 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:47:32 - cex place new buy order: eth_btc 0.068254 0.11035 [6701407180] margin:0.33111612506227]Array
(
    [complete] => 
    [id] => 6701407180
    [time] => 1531874851557
    [pending] => 0.11035000
    [amount] => 0.11035000
    [type] => buy
    [price] => 0.068254
)

2018-07-18 2:47:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:47:46 - cex place new buy order: eth_btc 0.06826 0.11034 [6701408825] margin:0.31350717843539]Array
(
    [complete] => 
    [id] => 6701408825
    [time] => 1531874866137
    [pending] => 0.11034000
    [amount] => 0.11034000
    [type] => buy
    [price] => 0.06826
)

2018-07-18 2:47:59 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:48:01 - cex place new buy order: eth_btc 0.068264 0.11033 [] margin:0.27686628383921]Array
(
    [error] => Nonce must be incremented
)

2018-07-18 2:48:14 - cex place new buy order: eth_btc 0.068271 0.1103 [6701412377]Array
(
    [complete] => 
    [id] => 6701412377
    [time] => 1531874894497
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.068271
)

2018-07-18 2:48:22 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:48:24 - cex place new buy order: eth_btc 0.068274 0.11031 [6701413609] margin:0.2782904180215]Array
(
    [complete] => 
    [id] => 6701413609
    [time] => 1531874904207
    [pending] => 0.11031000
    [amount] => 0.11031000
    [type] => buy
    [price] => 0.068274
)

2018-07-18 2:48:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:48:36 - cex place new buy order: eth_btc 0.068278 0.11031 [6701414485] margin:0.27680951404552]Array
(
    [complete] => 
    [id] => 6701414485
    [time] => 1531874916228
    [pending] => 0.11031000
    [amount] => 0.11031000
    [type] => buy
    [price] => 0.068278
)

2018-07-18 2:48:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:48:47 - cex place new buy order: eth_btc 0.068282 0.1103 [6701415286] margin:0.27532878357401]Array
(
    [complete] => 
    [id] => 6701415286
    [time] => 1531874926875
    [pending] => 0.11030000
    [amount] => 0.11030000
    [type] => buy
    [price] => 0.068282
)

2018-07-18 2:48:56 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:48:57 - cex place new buy order: eth_btc 0.068286 0.11029 [6701416054] margin:0.26066836540433]Array
(
    [complete] => 
    [id] => 6701416054
    [time] => 1531874937216
    [pending] => 0.11029000
    [amount] => 0.11029000
    [type] => buy
    [price] => 0.068286
)

2018-07-18 2:49:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:49:06 - cex place new buy order: eth_btc 0.068291 0.11029 [6701416826] margin:0.25332767128903]Array
(
    [complete] => 
    [id] => 6701416826
    [time] => 1531874946281
    [pending] => 0.11029000
    [amount] => 0.11029000
    [type] => buy
    [price] => 0.068291
)

2018-07-18 2:49:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:49:17 - cex place new buy order: eth_btc 0.068295 0.11028 [6701417688] margin:0.23720623764552]Array
(
    [complete] => 
    [id] => 6701417688
    [time] => 1531874956770
    [pending] => 0.11028000
    [amount] => 0.11028000
    [type] => buy
    [price] => 0.068295
)

2018-07-18 2:49:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:49:28 - cex place new buy order: eth_btc 0.068301 0.11027 [6701418682] margin:0.26061111843165]Array
(
    [complete] => 
    [id] => 6701418682
    [time] => 1531874967901
    [pending] => 0.11027000
    [amount] => 0.11027000
    [type] => buy
    [price] => 0.068301
)

2018-07-18 2:49:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:49:40 - cex place new buy order: eth_btc 0.068305 0.11026 [6701419589] margin:0.22399531513067]Array
(
    [complete] => 
    [id] => 6701419589
    [time] => 1531874980005
    [pending] => 0.11026000
    [amount] => 0.11026000
    [type] => buy
    [price] => 0.068305
)

2018-07-18 2:49:49 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:49:51 - cex place new buy order: eth_btc 0.068309 0.11026 [6701420763] margin:0.21959039072452]Array
(
    [complete] => 
    [id] => 6701420763
    [time] => 1531874990728
    [pending] => 0.11026000
    [amount] => 0.11026000
    [type] => buy
    [price] => 0.068309
)

2018-07-18 2:50:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:50:03 - cex place new buy order: eth_btc 0.068312 0.11025 [6701422210] margin:0.24885818011477]Array
(
    [complete] => 
    [id] => 6701422210
    [time] => 1531875003247
    [pending] => 0.11025000
    [amount] => 0.11025000
    [type] => buy
    [price] => 0.068312
)

2018-07-18 2:50:12 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:50:13 - cex place new buy order: eth_btc 0.068315 0.11025 [6701423393] margin:0.209324452902]Array
(
    [complete] => 
    [id] => 6701423393
    [time] => 1531875013157
    [pending] => 0.11025000
    [amount] => 0.11025000
    [type] => buy
    [price] => 0.068315
)

2018-07-18 2:50:23 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:50:25 - cex place new buy order: eth_btc 0.068317 0.11024 [6701424822] margin:0.20639079584877]Array
(
    [complete] => 
    [id] => 6701424822
    [time] => 1531875024743
    [pending] => 0.11024000
    [amount] => 0.11024000
    [type] => buy
    [price] => 0.068317
)

2018-07-18 2:50:35 - cex delete buy orders: eth_btc [above margin]
2018-07-18 2:50:46 - cex place new buy order: eth_btc 0.068107 0.1106 [6701427361]Array
(
    [complete] => 
    [id] => 6701427361
    [time] => 1531875045782
    [pending] => 0.11060000
    [amount] => 0.11060000
    [type] => buy
    [price] => 0.068107
)

2018-07-18 2:50:55 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:50:57 - cex place new buy order: eth_btc 0.068111 0.11058 [6701428731] margin:0.4096254643156]Array
(
    [complete] => 
    [id] => 6701428731
    [time] => 1531875057372
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068111
)

2018-07-18 2:51:04 - cex delete buy orders: eth_btc[move]
2018-07-18 2:51:06 - cex place new buy order: eth_btc 0.068111 0.11058 [6701429622] margin:0.41549213060841]Array
(
    [complete] => 
    [id] => 6701429622
    [time] => 1531875066397
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068111
)

2018-07-18 2:51:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:51:18 - cex place new buy order: eth_btc 0.068116 0.11057 [6701431045] margin:0.40959539608902]Array
(
    [complete] => 
    [id] => 6701431045
    [time] => 1531875077931
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068116
)

2018-07-18 2:51:30 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:51:32 - cex place new buy order: eth_btc 0.06812 0.11056 [6701432085] margin:0.40076335877861]Array
(
    [complete] => 
    [id] => 6701432085
    [time] => 1531875091619
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.06812
)

2018-07-18 2:51:41 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:51:43 - cex place new buy order: eth_btc 0.068126 0.11055 [6701432825] margin:0.39338872089949]Array
(
    [complete] => 
    [id] => 6701432825
    [time] => 1531875103081
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068126
)

2018-07-18 2:51:54 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:51:56 - cex place new buy order: eth_btc 0.06813 0.11055 [6701433887] margin:0.3684133274622]Array
(
    [complete] => 
    [id] => 6701433887
    [time] => 1531875115635
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.06813
)

2018-07-18 2:52:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:52:07 - cex place new buy order: eth_btc 0.068135 0.11054 [6701434613] margin:0.36104791957143]Array
(
    [complete] => 
    [id] => 6701434613
    [time] => 1531875127035
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068135
)

2018-07-18 2:52:18 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:52:20 - cex place new buy order: eth_btc 0.068141 0.11053 [6701435613] margin:0.35221085689965]Array
(
    [complete] => 
    [id] => 6701435613
    [time] => 1531875139561
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068141
)

2018-07-18 2:52:32 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:52:33 - cex place new buy order: eth_btc 0.068149 0.11052 [6701436505] margin:0.32575679760525]Array
(
    [complete] => 
    [id] => 6701436505
    [time] => 1531875153178
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068149
)

2018-07-18 2:52:43 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:52:45 - cex place new buy order: eth_btc 0.068154 0.11051 [6701437285] margin:0.34040555213193]Array
(
    [complete] => 
    [id] => 6701437285
    [time] => 1531875164915
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068154
)

2018-07-18 2:52:55 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:52:56 - cex place new buy order: eth_btc 0.068158 0.1105 [6701438148] margin:0.23768303060536]Array
(
    [complete] => 
    [id] => 6701438148
    [time] => 1531875176397
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068158
)

2018-07-18 2:53:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:53:05 - cex place new buy order: eth_btc 0.068161 0.1105 [6701438727] margin:0.24647525711183]Array
(
    [complete] => 
    [id] => 6701438727
    [time] => 1531875184612
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068161
)

2018-07-18 2:53:13 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:53:15 - cex place new buy order: eth_btc 0.068166 0.11049 [6701439635] margin:0.25232520611447]Array
(
    [complete] => 
    [id] => 6701439635
    [time] => 1531875194967
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068166
)

2018-07-18 2:53:23 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:53:25 - cex place new buy order: eth_btc 0.068171 0.11048 [6701440589] margin:0.27284329113553]Array
(
    [complete] => 
    [id] => 6701440589
    [time] => 1531875205203
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068171
)

2018-07-18 2:53:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:53:36 - cex place new buy order: eth_btc 0.068177 0.11047 [6701441496] margin:0.28015313082124]Array
(
    [complete] => 
    [id] => 6701441496
    [time] => 1531875216305
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068177
)

2018-07-18 2:53:47 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:53:48 - cex place new buy order: eth_btc 0.068181 0.11046 [6701442355] margin:0.27426995790616]Array
(
    [complete] => 
    [id] => 6701442355
    [time] => 1531875228384
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068181
)

2018-07-18 2:53:58 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:54:00 - cex place new buy order: eth_btc 0.068186 0.11046 [6701443350] margin:0.24345173496025]Array
(
    [complete] => 
    [id] => 6701443350
    [time] => 1531875239735
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068186
)

2018-07-18 2:54:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:54:06 - cex place new buy order: eth_btc 0.06819 0.00094 [] margin:0.2405044727966]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 2:54:16 - cex delete buy orders: eth_btc[move]
2018-07-18 2:54:18 - cex place new buy order: eth_btc 0.068102 0.11045 [6701445010] margin:0.24491471981463]Array
(
    [complete] => 
    [id] => 6701445010
    [time] => 1531875257706
    [pending] => 0.11045000
    [amount] => 0.11045000
    [type] => buy
    [price] => 0.068102
)

2018-07-18 2:54:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:54:30 - cex place new buy order: eth_btc 0.068106 0.11059 [6701446256] margin:0.36707485390421]Array
(
    [complete] => 
    [id] => 6701446256
    [time] => 1531875270209
    [pending] => 0.11059000
    [amount] => 0.11059000
    [type] => buy
    [price] => 0.068106
)

2018-07-18 2:54:41 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:54:42 - cex place new buy order: eth_btc 0.06811 0.11058 [6701447187] margin:0.36118044340037]Array
(
    [complete] => 
    [id] => 6701447187
    [time] => 1531875282283
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.06811
)

2018-07-18 2:54:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:54:53 - cex place new buy order: eth_btc 0.068116 0.11057 [6701447991] margin:0.38316988666391]Array
(
    [complete] => 
    [id] => 6701447991
    [time] => 1531875292887
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068116
)

2018-07-18 2:55:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:55:06 - cex place new buy order: eth_btc 0.06812 0.11056 [6701449040] margin:0.41250733998826]Array
(
    [complete] => 
    [id] => 6701449040
    [time] => 1531875305713
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.06812
)

2018-07-18 2:55:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:55:17 - cex place new buy order: eth_btc 0.068125 0.11055 [6701449823] margin:0.37431192660549]Array
(
    [complete] => 
    [id] => 6701449823
    [time] => 1531875316879
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068125
)

2018-07-18 2:55:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:55:28 - cex place new buy order: eth_btc 0.068133 0.11054 [6701450493] margin:0.36399395300368]Array
(
    [complete] => 
    [id] => 6701450493
    [time] => 1531875327920
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068133
)

2018-07-18 2:55:37 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:55:39 - cex place new buy order: eth_btc 0.068137 0.11053 [6701451554] margin:0.36103732186623]Array
(
    [complete] => 
    [id] => 6701451554
    [time] => 1531875339364
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068137
)

2018-07-18 2:55:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:55:50 - cex place new buy order: eth_btc 0.068139 0.11053 [6701452579] margin:0.36102672478315]Array
(
    [complete] => 
    [id] => 6701452579
    [time] => 1531875349900
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068139
)

2018-07-18 2:56:03 - cex delete buy orders: eth_btc[move]
2018-07-18 2:56:05 - cex place new buy order: eth_btc 0.068139 0.00094 [] margin:0.35955385970061]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 2:56:16 - cex delete buy orders: eth_btc[move]
2018-07-18 2:56:18 - cex place new buy order: eth_btc 0.068102 0.11053 [6701455776] margin:0.35955385970061]Array
(
    [complete] => 
    [id] => 6701455776
    [time] => 1531875377989
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068102
)

2018-07-18 2:56:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:56:30 - cex place new buy order: eth_btc 0.068107 0.11058 [6701457048] margin:0.35532324137018]Array
(
    [complete] => 
    [id] => 6701457048
    [time] => 1531875389810
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068107
)

2018-07-18 2:56:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:56:41 - cex place new buy order: eth_btc 0.068111 0.11058 [6701458388] margin:0.37438886523469]Array
(
    [complete] => 
    [id] => 6701458388
    [time] => 1531875400578
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068111
)

2018-07-18 2:56:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:56:52 - cex place new buy order: eth_btc 0.068115 0.11057 [6701459957] margin:0.36409014167218]Array
(
    [complete] => 
    [id] => 6701459957
    [time] => 1531875411968
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068115
)

2018-07-18 2:57:02 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:57:04 - cex place new buy order: eth_btc 0.068117 0.11057 [6701461208] margin:0.33178208083151]Array
(
    [complete] => 
    [id] => 6701461208
    [time] => 1531875423760
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068117
)

2018-07-18 2:57:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:57:17 - cex place new buy order: eth_btc 0.068119 0.11056 [6701462364] margin:0.33030432038053]Array
(
    [complete] => 
    [id] => 6701462364
    [time] => 1531875436986
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068119
)

2018-07-18 2:57:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:57:28 - cex place new buy order: eth_btc 0.068121 0.11056 [6701463477] margin:0.37873783414806]Array
(
    [complete] => 
    [id] => 6701463477
    [time] => 1531875448358
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068121
)

2018-07-18 2:57:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:57:50 - cex place new buy order: eth_btc 0.068123 0.11056 [6701465714] margin:0.34790012183845]Array
(
    [complete] => 
    [id] => 6701465714
    [time] => 1531875469564
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068123
)

2018-07-18 2:58:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:58:02 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:58:14 - cex place new buy order: eth_btc 0.068105 0.1106 [6701467785]Array
(
    [complete] => 
    [id] => 6701467785
    [time] => 1531875493510
    [pending] => 0.11060000
    [amount] => 0.11060000
    [type] => buy
    [price] => 0.068105
)

2018-07-18 2:58:22 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:58:24 - cex place new buy order: eth_btc 0.068107 0.11058 [6701468612] margin:0.42873713421527]Array
(
    [complete] => 
    [id] => 6701468612
    [time] => 1531875504198
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068107
)

2018-07-18 2:58:33 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:58:36 - cex place new buy order: eth_btc 0.068109 0.11058 [6701469538] margin:0.40082808439412]Array
(
    [complete] => 
    [id] => 6701469538
    [time] => 1531875516511
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068109
)

2018-07-18 2:58:46 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:58:48 - cex place new buy order: eth_btc 0.068111 0.11058 [6701470384] margin:0.40375269780211]Array
(
    [complete] => 
    [id] => 6701470384
    [time] => 1531875527627
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068111
)

2018-07-18 2:58:58 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:58:59 - cex place new buy order: eth_btc 0.068113 0.11057 [6701471402] margin:0.28628896099128]Array
(
    [complete] => 
    [id] => 6701471402
    [time] => 1531875539366
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068113
)

2018-07-18 2:59:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:59:07 - cex place new buy order: eth_btc 0.068115 0.11057 [6701472065] margin:0.28334434412391]Array
(
    [complete] => 
    [id] => 6701472065
    [time] => 1531875546576
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068115
)

2018-07-18 2:59:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:59:16 - cex place new buy order: eth_btc 0.068117 0.11057 [6701472752] margin:0.31122920856761]Array
(
    [complete] => 
    [id] => 6701472752
    [time] => 1531875556126
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068117
)

2018-07-18 2:59:25 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:59:27 - cex place new buy order: eth_btc 0.068121 0.11056 [6701473589] margin:0.28478736366171]Array
(
    [complete] => 
    [id] => 6701473589
    [time] => 1531875566746
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068121
)

2018-07-18 2:59:36 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:59:38 - cex place new buy order: eth_btc 0.068127 0.11055 [6701474604] margin:0.27889089494619]Array
(
    [complete] => 
    [id] => 6701474604
    [time] => 1531875578007
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068127
)

2018-07-18 2:59:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 2:59:49 - cex place new buy order: eth_btc 0.068129 0.11055 [6701475690] margin:0.2920929413319]Array
(
    [complete] => 
    [id] => 6701475690
    [time] => 1531875588978
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068129
)

2018-07-18 2:59:58 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:00:00 - cex place new buy order: eth_btc 0.068131 0.11054 [6701476899] margin:0.25539035094158]Array
(
    [complete] => 
    [id] => 6701476899
    [time] => 1531875600494
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068131
)

2018-07-18 3:00:12 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:00:14 - cex place new buy order: eth_btc 0.068133 0.11054 [6701478120] margin:0.31115612111605]Array
(
    [complete] => 
    [id] => 6701478120
    [time] => 1531875614153
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068133
)

2018-07-18 3:00:25 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:00:27 - cex place new buy order: eth_btc 0.068135 0.11054 [6701479176] margin:0.34490350040361]Array
(
    [complete] => 
    [id] => 6701479176
    [time] => 1531875626566
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068135
)

2018-07-18 3:00:36 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:00:37 - cex place new buy order: eth_btc 0.068137 0.11053 [6701480193] margin:0.35223153352804]Array
(
    [complete] => 
    [id] => 6701480193
    [time] => 1531875637327
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068137
)

2018-07-18 3:00:47 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:00:50 - cex place new buy order: eth_btc 0.068139 0.11053 [6701481127] margin:0.35515637153465]Array
(
    [complete] => 
    [id] => 6701481127
    [time] => 1531875649550
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068139
)

2018-07-18 3:00:59 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:01:01 - cex place new buy order: eth_btc 0.068141 0.11053 [6701482181] margin:0.33606785929174]Array
(
    [complete] => 
    [id] => 6701482181
    [time] => 1531875661220
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068141
)

2018-07-18 3:01:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:01:05 - cex place new buy order: eth_btc 0.068143 0.00094 [] margin:0.33605799568555]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 3:01:18 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:01:19 - cex place new buy order: eth_btc 0.068143 0.11053 [6701484001] margin:0.33312299135642]Array
(
    [complete] => 
    [id] => 6701484001
    [time] => 1531875679320
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068143
)

2018-07-18 3:01:30 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:01:31 - cex place new buy order: eth_btc 0.068145 0.11052 [6701485175] margin:0.33017829627999]Array
(
    [complete] => 
    [id] => 6701485175
    [time] => 1531875691157
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068145
)

2018-07-18 3:01:41 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:01:42 - cex place new buy order: eth_btc 0.068147 0.11052 [6701486127] margin:0.29054837336935]Array
(
    [complete] => 
    [id] => 6701486127
    [time] => 1531875701945
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068147
)

2018-07-18 3:01:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:01:52 - cex place new buy order: eth_btc 0.068149 0.11052 [6701487035] margin:0.28760510058843]Array
(
    [complete] => 
    [id] => 6701487035
    [time] => 1531875711789
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068149
)

2018-07-18 3:02:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:02:03 - cex place new buy order: eth_btc 0.068151 0.11051 [6701487992] margin:0.28612933045737]Array
(
    [complete] => 
    [id] => 6701487992
    [time] => 1531875723012
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068151
)

2018-07-18 3:02:13 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:02:15 - cex place new buy order: eth_btc 0.068153 0.11051 [6701488983] margin:0.28465364694144]Array
(
    [complete] => 
    [id] => 6701488983
    [time] => 1531875733728
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068153
)

2018-07-18 3:02:25 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:02:26 - cex place new buy order: eth_btc 0.068155 0.11051 [6701489854] margin:0.27877631868534]Array
(
    [complete] => 
    [id] => 6701489854
    [time] => 1531875745962
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068155
)

2018-07-18 3:02:36 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:02:38 - cex place new buy order: eth_btc 0.068157 0.1105 [6701490726] margin:0.30811215282363]Array
(
    [complete] => 
    [id] => 6701490726
    [time] => 1531875757860
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068157
)

2018-07-18 3:02:47 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:02:48 - cex place new buy order: eth_btc 0.068159 0.1105 [6701491421] margin:0.27729280065729]Array
(
    [complete] => 
    [id] => 6701491421
    [time] => 1531875768403
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068159
)

2018-07-18 3:02:58 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:03:00 - cex place new buy order: eth_btc 0.068162 0.11049 [6701492198] margin:0.26847803761627]Array
(
    [complete] => 
    [id] => 6701492198
    [time] => 1531875779535
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068162
)

2018-07-18 3:03:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:03:16 - cex place new buy order: eth_btc 0.068164 0.11049 [6701493248] margin:0.2728713103691]Array
(
    [complete] => 
    [id] => 6701493248
    [time] => 1531875796466
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068164
)

2018-07-18 3:03:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:03:28 - cex place new buy order: eth_btc 0.068166 0.11049 [6701493997] margin:0.26992929026199]Array
(
    [complete] => 
    [id] => 6701493997
    [time] => 1531875807718
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068166
)

2018-07-18 3:03:37 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:03:39 - cex place new buy order: eth_btc 0.068168 0.11048 [6701494678] margin:0.26845440675975]Array
(
    [complete] => 
    [id] => 6701494678
    [time] => 1531875818960
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068168
)

2018-07-18 3:03:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:03:51 - cex place new buy order: eth_btc 0.06817 0.11048 [6701495565] margin:0.25817808420128]Array
(
    [complete] => 
    [id] => 6701495565
    [time] => 1531875831201
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.06817
)

2018-07-18 3:04:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:04:03 - cex place new buy order: eth_btc 0.068172 0.11048 [] margin:0.2552367540926]Array
(
    [error] => Nonce must be incremented
)

2018-07-18 3:04:07 - cex place new buy order: eth_btc 0.068105 0.1106 [6701496911]Array
(
    [complete] => 
    [id] => 6701496911
    [time] => 1531875847068
    [pending] => 0.11060000
    [amount] => 0.11060000
    [type] => buy
    [price] => 0.068105
)

2018-07-18 3:04:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:04:18 - cex place new buy order: eth_btc 0.068109 0.11058 [6701497794] margin:0.34797163370479]Array
(
    [complete] => 
    [id] => 6701497794
    [time] => 1531875857537
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068109
)

2018-07-18 3:04:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:04:29 - cex place new buy order: eth_btc 0.068111 0.11058 [6701498872] margin:0.3523659908091]Array
(
    [complete] => 
    [id] => 6701498872
    [time] => 1531875868941
    [pending] => 0.11058000
    [amount] => 0.11058000
    [type] => buy
    [price] => 0.068111
)

2018-07-18 3:04:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:04:40 - cex place new buy order: eth_btc 0.068113 0.11057 [6701499617] margin:0.34941934726116]Array
(
    [complete] => 
    [id] => 6701499617
    [time] => 1531875879545
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068113
)

2018-07-18 3:04:52 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:04:54 - cex place new buy order: eth_btc 0.068115 0.11057 [6701500826] margin:0.34206856052266]Array
(
    [complete] => 
    [id] => 6701500826
    [time] => 1531875893780
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068115
)

2018-07-18 3:05:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:05:06 - cex place new buy order: eth_btc 0.068117 0.11057 [6701501700] margin:0.35820720231368]Array
(
    [complete] => 
    [id] => 6701501700
    [time] => 1531875905987
    [pending] => 0.11057000
    [amount] => 0.11057000
    [type] => buy
    [price] => 0.068117
)

2018-07-18 3:05:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:05:20 - cex place new buy order: eth_btc 0.068119 0.11056 [6701502682] margin:0.35819668521264]Array
(
    [complete] => 
    [id] => 6701502682
    [time] => 1531875919557
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068119
)

2018-07-18 3:05:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:05:30 - cex place new buy order: eth_btc 0.068121 0.11056 [6701503369] margin:0.35965414483052]Array
(
    [complete] => 
    [id] => 6701503369
    [time] => 1531875930116
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068121
)

2018-07-18 3:05:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:05:40 - cex place new buy order: eth_btc 0.068123 0.11056 [6701504110] margin:0.32734905978891]Array
(
    [complete] => 
    [id] => 6701504110
    [time] => 1531875939955
    [pending] => 0.11056000
    [amount] => 0.11056000
    [type] => buy
    [price] => 0.068123
)

2018-07-18 3:05:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:05:52 - cex place new buy order: eth_btc 0.068125 0.11055 [6701505020] margin:0.42715596330276]Array
(
    [complete] => 
    [id] => 6701505020
    [time] => 1531875951564
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068125
)

2018-07-18 3:06:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:06:05 - cex place new buy order: eth_btc 0.068127 0.11055 [6701505955] margin:0.40365787426424]Array
(
    [complete] => 
    [id] => 6701505955
    [time] => 1531875964974
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068127
)

2018-07-18 3:06:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:06:17 - cex place new buy order: eth_btc 0.068129 0.11055 [6701506925] margin:0.40511382817889]Array
(
    [complete] => 
    [id] => 6701506925
    [time] => 1531875976561
    [pending] => 0.11055000
    [amount] => 0.11055000
    [type] => buy
    [price] => 0.068129
)

2018-07-18 3:06:24 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:06:26 - cex place new buy order: eth_btc 0.068131 0.11054 [6701507633] margin:0.40216641470108]Array
(
    [complete] => 
    [id] => 6701507633
    [time] => 1531875985829
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068131
)

2018-07-18 3:06:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:06:35 - cex place new buy order: eth_btc 0.068133 0.11054 [6701508264] margin:0.36399395300368]Array
(
    [complete] => 
    [id] => 6701508264
    [time] => 1531875995310
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068133
)

2018-07-18 3:06:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:06:47 - cex place new buy order: eth_btc 0.068135 0.11054 [6701509080] margin:0.36691861745064]Array
(
    [complete] => 
    [id] => 6701509080
    [time] => 1531876007060
    [pending] => 0.11054000
    [amount] => 0.11054000
    [type] => buy
    [price] => 0.068135
)

2018-07-18 3:06:57 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:06:58 - cex place new buy order: eth_btc 0.068137 0.11053 [6701509880] margin:0.38892231827055]Array
(
    [complete] => 
    [id] => 6701509880
    [time] => 1531876018276
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068137
)

2018-07-18 3:07:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:07:05 - cex place new buy order: eth_btc 0.068139 0.11053 [6701510284] margin:0.38744331440144]Array
(
    [complete] => 
    [id] => 6701510284
    [time] => 1531876025407
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068139
)

2018-07-18 3:07:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:07:17 - cex place new buy order: eth_btc 0.068141 0.11053 [6701510912] margin:0.3155222259726]Array
(
    [complete] => 
    [id] => 6701510912
    [time] => 1531876036846
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068141
)

2018-07-18 3:07:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:07:29 - cex place new buy order: eth_btc 0.068143 0.11053 [6701511653] margin:0.31257796105251]Array
(
    [complete] => 
    [id] => 6701511653
    [time] => 1531876048943
    [pending] => 0.11053000
    [amount] => 0.11053000
    [type] => buy
    [price] => 0.068143
)

2018-07-18 3:07:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:07:41 - cex place new buy order: eth_btc 0.068145 0.11052 [6701512484] margin:0.29349181891556]Array
(
    [complete] => 
    [id] => 6701512484
    [time] => 1531876060749
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068145
)

2018-07-18 3:07:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:07:53 - cex place new buy order: eth_btc 0.068147 0.11052 [6701513406] margin:0.27734162912527]Array
(
    [complete] => 
    [id] => 6701513406
    [time] => 1531876072519
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068147
)

2018-07-18 3:08:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:08:05 - cex place new buy order: eth_btc 0.068149 0.11052 [6701514389] margin:0.30374620317246]Array
(
    [complete] => 
    [id] => 6701514389
    [time] => 1531876085114
    [pending] => 0.11052000
    [amount] => 0.11052000
    [type] => buy
    [price] => 0.068149
)

2018-07-18 3:08:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:08:17 - cex place new buy order: eth_btc 0.068151 0.11051 [6701515189] margin:0.32574723775147]Array
(
    [complete] => 
    [id] => 6701515189
    [time] => 1531876096936
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068151
)

2018-07-18 3:08:35 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:08:36 - cex place new buy order: eth_btc 0.068153 0.11051 [6701516275] margin:0.32573767845876]Array
(
    [complete] => 
    [id] => 6701516275
    [time] => 1531876116403
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068153
)

2018-07-18 3:09:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:09:07 - cex place new buy order: eth_btc 0.068155 0.11051 [6701518174] margin:0.29491600029343]Array
(
    [complete] => 
    [id] => 6701518174
    [time] => 1531876146729
    [pending] => 0.11051000
    [amount] => 0.11051000
    [type] => buy
    [price] => 0.068155
)

2018-07-18 3:09:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:09:18 - cex place new buy order: eth_btc 0.068157 0.1105 [6701518952] margin:0.29490734627404]Array
(
    [complete] => 
    [id] => 6701518952
    [time] => 1531876158315
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068157
)

2018-07-18 3:09:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:09:30 - cex place new buy order: eth_btc 0.068159 0.1105 [6701519633] margin:0.29489869276251]Array
(
    [complete] => 
    [id] => 6701519633
    [time] => 1531876169710
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068159
)

2018-07-18 3:09:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:09:40 - cex place new buy order: eth_btc 0.068161 0.1105 [6701520406] margin:0.29195581050747]Array
(
    [complete] => 
    [id] => 6701520406
    [time] => 1531876179939
    [pending] => 0.11050000
    [amount] => 0.11050000
    [type] => buy
    [price] => 0.068161
)

2018-07-18 3:09:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:09:52 - cex place new buy order: eth_btc 0.068163 0.11049 [6701521304] margin:0.32568989040975]Array
(
    [complete] => 
    [id] => 6701521304
    [time] => 1531876191741
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068163
)

2018-07-18 3:10:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:10:06 - cex place new buy order: eth_btc 0.068165 0.11049 [6701522847] margin:0.29193867820727]Array
(
    [complete] => 
    [id] => 6701522847
    [time] => 1531876206079
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068165
)

2018-07-18 3:10:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:10:18 - cex place new buy order: eth_btc 0.068167 0.11049 [6701524281] margin:0.25232150454031]Array
(
    [complete] => 
    [id] => 6701524281
    [time] => 1531876218128
    [pending] => 0.11049000
    [amount] => 0.11049000
    [type] => buy
    [price] => 0.068167
)

2018-07-18 3:10:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:10:29 - cex place new buy order: eth_btc 0.068169 0.11048 [6701525341] margin:0.24938021681409]Array
(
    [complete] => 
    [id] => 6701525341
    [time] => 1531876229173
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068169
)

2018-07-18 3:10:41 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:10:43 - cex place new buy order: eth_btc 0.068171 0.11048 [6701526698] margin:0.27137639172083]Array
(
    [complete] => 
    [id] => 6701526698
    [time] => 1531876243171
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068171
)

2018-07-18 3:10:54 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:10:56 - cex place new buy order: eth_btc 0.068173 0.11048 [6701527756] margin:0.28750385049801]Array
(
    [complete] => 
    [id] => 6701527756
    [time] => 1531876255886
    [pending] => 0.11048000
    [amount] => 0.11048000
    [type] => buy
    [price] => 0.068173
)

2018-07-18 3:11:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:11:07 - cex place new buy order: eth_btc 0.068175 0.11047 [6701528927] margin:0.26549321598828]Array
(
    [complete] => 
    [id] => 6701528927
    [time] => 1531876267059
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068175
)

2018-07-18 3:11:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:11:17 - cex place new buy order: eth_btc 0.068177 0.11047 [6701529933] margin:0.30215468559778]Array
(
    [complete] => 
    [id] => 6701529933
    [time] => 1531876277278
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068177
)

2018-07-18 3:11:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:11:28 - cex place new buy order: eth_btc 0.068179 0.11047 [6701530874] margin:0.26694436703385]Array
(
    [complete] => 
    [id] => 6701530874
    [time] => 1531876287847
    [pending] => 0.11047000
    [amount] => 0.11047000
    [type] => buy
    [price] => 0.068179
)

2018-07-18 3:11:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:11:40 - cex place new buy order: eth_btc 0.068181 0.11046 [6701531878] margin:0.2772033264399]Array
(
    [complete] => 
    [id] => 6701531878
    [time] => 1531876300030
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068181
)

2018-07-18 3:11:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:11:49 - cex place new buy order: eth_btc 0.068183 0.11046 [6701532708] margin:0.29039496648724]Array
(
    [complete] => 
    [id] => 6701532708
    [time] => 1531876309194
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068183
)

2018-07-18 3:11:59 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:12:01 - cex place new buy order: eth_btc 0.068185 0.11046 [6701533581] margin:0.2903864486324]Array
(
    [complete] => 
    [id] => 6701533581
    [time] => 1531876321451
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068185
)

2018-07-18 3:12:05 - cex delete buy orders: eth_btc[move]
2018-07-18 3:12:06 - cex place new buy order: eth_btc 0.068185 0.11046 [6701534035] margin:0.3138474173584]Array
(
    [complete] => 
    [id] => 6701534035
    [time] => 1531876326234
    [pending] => 0.11046000
    [amount] => 0.11046000
    [type] => buy
    [price] => 0.068185
)

2018-07-18 3:12:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:12:17 - cex place new buy order: eth_btc 0.068187 0.11045 [6701534992] margin:0.3123762594043]Array
(
    [complete] => 
    [id] => 6701534992
    [time] => 1531876337025
    [pending] => 0.11045000
    [amount] => 0.11045000
    [type] => buy
    [price] => 0.068187
)

2018-07-18 3:12:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 3:12:29 - cex place new buy order: eth_btc 0.068189 0.11045 [6701535819] margin:0.31969965830265]Array
(
    [complete] => 
    [id] => 6701535819
    [time] => 1531876348703
    [pending] => 0.11045000
    [amount] => 0.11045000
    [type] => buy
    [price] => 0.068189
)

2018-07-18 3:12:39 - cex delete buy orders: eth_btc[move]
2018-07-18 3:12:41 - cex place new buy order: eth_btc 0.068191 0.11018 [6701536894] margin:0.080461115337349]Array
(
    [complete] => 
    [id] => 6701536894
    [time] => 1531876361483
    [pending] => 0.11018000
    [amount] => 0.11018000
    [type] => buy
    [price] => 0.068191
)

2018-07-18 3:12:52 - cex delete buy orders: eth_btc [above margin]
2018-07-18 4:19:27 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 4:45:56 - cex place new buy order: eth_btc 0.068357 0.3077 [6701999021]Array
(
    [complete] => 
    [id] => 6701999021
    [time] => 1531881956433
    [pending] => 0.30770000
    [amount] => 0.30770000
    [type] => buy
    [price] => 0.068357
)

2018-07-18 4:46:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:46:49 - cex place new buy order: eth_btc 0.068359 0.30764 [6702001780] margin:0.20772685381589]Array
(
    [complete] => 
    [id] => 6702001780
    [time] => 1531882009488
    [pending] => 0.30764000
    [amount] => 0.30764000
    [type] => buy
    [price] => 0.068359
)

2018-07-18 4:46:59 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:47:01 - cex place new buy order: eth_btc 0.068361 0.30763 [6702003441] margin:0.20625795409661]Array
(
    [complete] => 
    [id] => 6702003441
    [time] => 1531882020783
    [pending] => 0.30763000
    [amount] => 0.30763000
    [type] => buy
    [price] => 0.068361
)

2018-07-18 4:47:53 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:47:54 - cex place new buy order: eth_btc 0.068363 0.30762 [6702008133] margin:0.20332636075069]Array
(
    [complete] => 
    [id] => 6702008133
    [time] => 1531882074034
    [pending] => 0.30762000
    [amount] => 0.30762000
    [type] => buy
    [price] => 0.068363
)

2018-07-18 4:48:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:48:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:48:18 - cex place new buy order: eth_btc 0.068366 0.30761 [6702010228] margin:0.23695989234416]Array
(
    [complete] => 
    [id] => 6702010228
    [time] => 1531882098325
    [pending] => 0.30761000
    [amount] => 0.30761000
    [type] => buy
    [price] => 0.068366
)

2018-07-18 4:48:19 - cex place new buy order: eth_btc 0.068366 0.30761 [] margin:0.23695989234416]Array
(
    [error] => Nonce must be incremented
)

2018-07-18 4:48:29 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:48:31 - cex place new buy order: eth_btc 0.068368 0.3076 [6702011264] margin:0.25157968640301]Array
(
    [complete] => 
    [id] => 6702011264
    [time] => 1531882110734
    [pending] => 0.30760000
    [amount] => 0.30760000
    [type] => buy
    [price] => 0.068368
)

2018-07-18 4:49:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:49:06 - cex place new buy order: eth_btc 0.06837 0.30759 [6702013646] margin:0.2267076203013]Array
(
    [complete] => 
    [id] => 6702013646
    [time] => 1531882145541
    [pending] => 0.30759000
    [amount] => 0.30759000
    [type] => buy
    [price] => 0.06837
)

2018-07-18 4:52:06 - cex delete buy orders: eth_btc [replace]
2018-07-18 4:52:08 - cex place new buy order: eth_btc 0.068372 0.30758 [6702026646] margin:0.41829988884339]Array
(
    [complete] => 
    [id] => 6702026646
    [time] => 1531882328042
    [pending] => 0.30758000
    [amount] => 0.30758000
    [type] => buy
    [price] => 0.068372
)

2018-07-18 4:53:10 - cex delete buy orders: eth_btc[move]
2018-07-18 4:57:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 5:05:05 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 5:05:44 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 5:06:47 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 5:07:27 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 5:07:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 5:50:00 - cex place new buy order: eth_btc 0.067662 0.2852 [6702338402]Array
(
    [complete] => 
    [id] => 6702338402
    [time] => 1531885800366
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 5:50:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 5:50:19 - cex place new buy order: eth_btc 0.067666 0.28518 [6702340171] margin:0.23793337865397]Array
(
    [complete] => 
    [id] => 6702340171
    [time] => 1531885818584
    [pending] => 0.28518000
    [amount] => 0.28518000
    [type] => buy
    [price] => 0.067666
)

2018-07-18 5:51:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 5:51:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 5:51:40 - cex place new buy order: eth_btc 0.067669 0.28517 [6702345064] margin:0.27486736910549]Array
(
    [complete] => 
    [id] => 6702345064
    [time] => 1531885900452
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.067669
)

2018-07-18 5:51:41 - cex place new buy order: eth_btc 0.067669 0.28517 [] margin:0.25565620889918]Array
(
    [error] => Nonce must be incremented
)

2018-07-18 5:51:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 5:51:49 - cex place new buy order: eth_btc 0.067671 0.28516 [6702346619] margin:0.24825996364766]Array
(
    [complete] => 
    [id] => 6702346619
    [time] => 1531885908968
    [pending] => 0.28516000
    [amount] => 0.28516000
    [type] => buy
    [price] => 0.067671
)

2018-07-18 5:51:57 - cex delete buy orders: eth_btc[move]
2018-07-18 5:51:58 - cex place new buy order: eth_btc 0.067661 0.28516 [6702348018] margin:0.24677857902826]Array
(
    [complete] => 
    [id] => 6702348018
    [time] => 1531885918445
    [pending] => 0.28516000
    [amount] => 0.28516000
    [type] => buy
    [price] => 0.067661
)

2018-07-18 5:52:13 - cex delete buy orders: eth_btc[move]
2018-07-18 5:52:14 - cex place new buy order: eth_btc 0.067661 0.2852 [6702350045] margin:0.21134462475245]Array
(
    [complete] => 
    [id] => 6702350045
    [time] => 1531885934358
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067661
)

2018-07-18 5:52:25 - cex delete buy orders: eth_btc[move]
2018-07-18 5:52:27 - cex place new buy order: eth_btc 0.067662 0.28497 [6702351392] margin:0.12256892656202]Array
(
    [complete] => 
    [id] => 6702351392
    [time] => 1531885947063
    [pending] => 0.28497000
    [amount] => 0.28497000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 5:52:36 - cex delete buy orders: eth_btc [above margin]
2018-07-18 5:55:43 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 5:55:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 5:56:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 5:57:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 5:57:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 5:58:28 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 5:59:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 6:00:03 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 6:05:50 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 6:13:52 - cex place new buy order: eth_btc 0.067662 0.2852 [6702442066]Array
(
    [complete] => 
    [id] => 6702442066
    [time] => 1531887231563
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:14:01 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:21:42 - cex place new buy order: eth_btc 0.067662 0.2852 [6702473902]Array
(
    [complete] => 
    [id] => 6702473902
    [time] => 1531887701668
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:21:49 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:21:51 - cex place new buy order: eth_btc 0.067664 0.28519 [6702475105] margin:0.22759517616457]Array
(
    [complete] => 
    [id] => 6702475105
    [time] => 1531887710968
    [pending] => 0.28519000
    [amount] => 0.28519000
    [type] => buy
    [price] => 0.067664
)

2018-07-18 6:22:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:22:02 - cex place new buy order: eth_btc 0.067666 0.28518 [6702476313] margin:0.26749032010167]Array
(
    [complete] => 
    [id] => 6702476313
    [time] => 1531887722110
    [pending] => 0.28518000
    [amount] => 0.28518000
    [type] => buy
    [price] => 0.067666
)

2018-07-18 6:22:22 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:22:24 - cex place new buy order: eth_btc 0.067668 0.28517 [6702479171] margin:0.24383755985105]Array
(
    [complete] => 
    [id] => 6702479171
    [time] => 1531887743978
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.067668
)

2018-07-18 6:22:33 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:22:35 - cex place new buy order: eth_btc 0.06767 0.28517 [6702480745] margin:0.24826363233337]Array
(
    [complete] => 
    [id] => 6702480745
    [time] => 1531887754845
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.06767
)

2018-07-18 6:22:44 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:22:46 - cex place new buy order: eth_btc 0.067672 0.28516 [6702482306] margin:0.24530086298618]Array
(
    [complete] => 
    [id] => 6702482306
    [time] => 1531887766364
    [pending] => 0.28516000
    [amount] => 0.28516000
    [type] => buy
    [price] => 0.067672
)

2018-07-18 6:22:55 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:22:57 - cex place new buy order: eth_btc 0.067674 0.28515 [6702483410] margin:0.22460620031326]Array
(
    [complete] => 
    [id] => 6702483410
    [time] => 1531887777424
    [pending] => 0.28515000
    [amount] => 0.28515000
    [type] => buy
    [price] => 0.067674
)

2018-07-18 6:23:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:23:07 - cex place new buy order: eth_btc 0.067676 0.28514 [6702484591] margin:0.22164430521898]Array
(
    [complete] => 
    [id] => 6702484591
    [time] => 1531887786773
    [pending] => 0.28514000
    [amount] => 0.28514000
    [type] => buy
    [price] => 0.067676
)

2018-07-18 6:23:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:23:19 - cex place new buy order: eth_btc 0.067678 0.28513 [6702485989] margin:0.22754809539289]Array
(
    [complete] => 
    [id] => 6702485989
    [time] => 1531887798657
    [pending] => 0.28513000
    [amount] => 0.28513000
    [type] => buy
    [price] => 0.067678
)

2018-07-18 6:23:30 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:23:32 - cex place new buy order: eth_btc 0.06768 0.28512 [6702487397] margin:0.2304964539007]Array
(
    [complete] => 
    [id] => 6702487397
    [time] => 1531887812053
    [pending] => 0.28512000
    [amount] => 0.28512000
    [type] => buy
    [price] => 0.06768
)

2018-07-18 6:23:41 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:23:43 - cex place new buy order: eth_btc 0.067682 0.28512 [6702488465] margin:0.22310215419166]Array
(
    [complete] => 
    [id] => 6702488465
    [time] => 1531887822794
    [pending] => 0.28512000
    [amount] => 0.28512000
    [type] => buy
    [price] => 0.067682
)

2018-07-18 6:23:54 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:23:55 - cex place new buy order: eth_btc 0.067684 0.28511 [6702489600] margin:0.22309556172806]Array
(
    [complete] => 
    [id] => 6702489600
    [time] => 1531887835181
    [pending] => 0.28511000
    [amount] => 0.28511000
    [type] => buy
    [price] => 0.067684
)

2018-07-18 6:24:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:24:06 - cex place new buy order: eth_btc 0.067686 0.2851 [6702490501] margin:0.22752120083918]Array
(
    [complete] => 
    [id] => 6702490501
    [time] => 1531887845747
    [pending] => 0.28510000
    [amount] => 0.28510000
    [type] => buy
    [price] => 0.067686
)

2018-07-18 6:24:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:24:16 - cex place new buy order: eth_btc 0.067688 0.28509 [6702491434] margin:0.22012764448647]Array
(
    [complete] => 
    [id] => 6702491434
    [time] => 1531887856436
    [pending] => 0.28509000
    [amount] => 0.28509000
    [type] => buy
    [price] => 0.067688
)

2018-07-18 6:24:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:24:27 - cex place new buy order: eth_btc 0.06769 0.28508 [6702492590] margin:0.20682523267839]Array
(
    [complete] => 
    [id] => 6702492590
    [time] => 1531887867328
    [pending] => 0.28508000
    [amount] => 0.28508000
    [type] => buy
    [price] => 0.06769
)

2018-07-18 6:24:37 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:24:49 - cex place new buy order: eth_btc 0.067662 0.2852 [6702494462]Array
(
    [complete] => 
    [id] => 6702494462
    [time] => 1531887888953
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:24:57 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:24:59 - cex place new buy order: eth_btc 0.067664 0.28519 [6702495489] margin:0.21133837786711]Array
(
    [complete] => 
    [id] => 6702495489
    [time] => 1531887899104
    [pending] => 0.28519000
    [amount] => 0.28519000
    [type] => buy
    [price] => 0.067664
)

2018-07-18 6:25:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:25:06 - cex place new buy order: eth_btc 0.067666 0.28518 [6702495980] margin:0.23793337865397]Array
(
    [complete] => 
    [id] => 6702495980
    [time] => 1531887905827
    [pending] => 0.28518000
    [amount] => 0.28518000
    [type] => buy
    [price] => 0.067666
)

2018-07-18 6:25:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:25:16 - cex place new buy order: eth_btc 0.067668 0.28517 [6702497004] margin:0.23497073949281]Array
(
    [complete] => 
    [id] => 6702497004
    [time] => 1531887916373
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.067668
)

2018-07-18 6:25:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:25:29 - cex place new buy order: eth_btc 0.06767 0.28517 [6702498100] margin:0.2320082754544]Array
(
    [complete] => 
    [id] => 6702498100
    [time] => 1531887928631
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.06767
)

2018-07-18 6:25:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:25:40 - cex place new buy order: eth_btc 0.067672 0.28516 [6702499073] margin:0.22904598652322]Array
(
    [complete] => 
    [id] => 6702499073
    [time] => 1531887939714
    [pending] => 0.28516000
    [amount] => 0.28516000
    [type] => buy
    [price] => 0.067672
)

2018-07-18 6:25:49 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:25:59 - cex place new buy order: eth_btc 0.067662 0.2852 [6702500764]Array
(
    [complete] => 
    [id] => 6702500764
    [time] => 1531887958682
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:26:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:26:06 - cex place new buy order: eth_btc 0.067664 0.28519 [6702501467] margin:0.21281626862142]Array
(
    [complete] => 
    [id] => 6702501467
    [time] => 1531887966179
    [pending] => 0.28519000
    [amount] => 0.28519000
    [type] => buy
    [price] => 0.067664
)

2018-07-18 6:26:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:26:16 - cex place new buy order: eth_btc 0.067666 0.28518 [6702502391] margin:0.21133213135103]Array
(
    [complete] => 
    [id] => 6702502391
    [time] => 1531887976467
    [pending] => 0.28518000
    [amount] => 0.28518000
    [type] => buy
    [price] => 0.067666
)

2018-07-18 6:26:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:26:28 - cex place new buy order: eth_btc 0.067668 0.28517 [6702503412] margin:0.20541467163209]Array
(
    [complete] => 
    [id] => 6702503412
    [time] => 1531887987753
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.067668
)

2018-07-18 6:26:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:26:40 - cex place new buy order: eth_btc 0.06767 0.28517 [6702504615] margin:0.20245308112901]Array
(
    [complete] => 
    [id] => 6702504615
    [time] => 1531888000353
    [pending] => 0.28517000
    [amount] => 0.28517000
    [type] => buy
    [price] => 0.06767
)

2018-07-18 6:26:51 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:27:16 - cex place new buy order: eth_btc 0.067662 0.2852 [6702509138]Array
(
    [complete] => 
    [id] => 6702509138
    [time] => 1531888036086
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:27:24 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:27:35 - cex place new buy order: eth_btc 0.067662 0.2852 [6702511827]Array
(
    [complete] => 
    [id] => 6702511827
    [time] => 1531888055313
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:27:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:27:47 - cex place new buy order: eth_btc 0.067664 0.28519 [6702513680] margin:0.20394892409552]Array
(
    [complete] => 
    [id] => 6702513680
    [time] => 1531888066603
    [pending] => 0.28519000
    [amount] => 0.28519000
    [type] => buy
    [price] => 0.067664
)

2018-07-18 6:27:57 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:28:05 - cex place new buy order: eth_btc 0.067662 0.2852 [6702516031]Array
(
    [complete] => 
    [id] => 6702516031
    [time] => 1531888084893
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:28:14 - cex delete buy orders: eth_btc [above margin]
2018-07-18 6:44:59 - cex place new buy order: eth_btc 0.067662 0.2852 [6702619577]Array
(
    [complete] => 
    [id] => 6702619577
    [time] => 1531889098677
    [pending] => 0.28520000
    [amount] => 0.28520000
    [type] => buy
    [price] => 0.067662
)

2018-07-18 6:45:07 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:45:08 - cex place new buy order: eth_btc 0.067664 0.28519 [6702620337] margin:0.20394892409552]Array
(
    [complete] => 
    [id] => 6702620337
    [time] => 1531889107734
    [pending] => 0.28519000
    [amount] => 0.28519000
    [type] => buy
    [price] => 0.067664
)

2018-07-18 6:45:15 - cex delete buy orders: eth_btc[move]
2018-07-18 6:45:17 - cex place new buy order: eth_btc 0.067665 0.28518 [6702621963] margin:0.19950935477195]Array
(
    [complete] => 
    [id] => 6702621963
    [time] => 1531889117000
    [pending] => 0.28518000
    [amount] => 0.28518000
    [type] => buy
    [price] => 0.067665
)

2018-07-18 6:45:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 6:45:29 - cex place new buy order: eth_btc 0.067667 0.28518 [6702622760] margin:0.22758508578775]Array
(
    [complete] => 
    [id] => 6702622760
    [time] => 1531889128550
    [pending] => 0.28518000
    [amount] => 0.28518000
    [type] => buy
    [price] => 0.067667
)

2018-07-18 6:45:40 - cex delete buy orders: eth_btc [above margin]
2018-07-18 7:04:38 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 7:04:40 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 7:04:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 7:06:24 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 7:06:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 7:07:26 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 7:07:47 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 7:08:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 7:08:49 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 7:51:53 - cex place new buy order: eth_btc 0.067335 0.2866 [6702979238]Array
(
    [complete] => 
    [id] => 6702979238
    [time] => 1531893112521
    [pending] => 0.28660000
    [amount] => 0.28660000
    [type] => buy
    [price] => 0.067335
)

2018-07-18 7:52:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 7:52:03 - cex place new buy order: eth_btc 0.067341 0.28656 [6702980930] margin:0.32966543413373]Array
(
    [complete] => 
    [id] => 6702980930
    [time] => 1531893122585
    [pending] => 0.28656000
    [amount] => 0.28656000
    [type] => buy
    [price] => 0.067341
)

2018-07-18 7:52:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 7:52:18 - cex place new buy order: eth_btc 0.067346 0.28654 [6702983721] margin:0.29548896742195]Array
(
    [complete] => 
    [id] => 6702983721
    [time] => 1531893138433
    [pending] => 0.28654000
    [amount] => 0.28654000
    [type] => buy
    [price] => 0.067346
)

2018-07-18 7:52:28 - cex delete buy orders: eth_btc[move]
2018-07-18 7:52:30 - cex place new buy order: eth_btc 0.067331 0.28653 [6702985321] margin:0.31181789834738]Array
(
    [complete] => 
    [id] => 6702985321
    [time] => 1531893149610
    [pending] => 0.28653000
    [amount] => 0.28653000
    [type] => buy
    [price] => 0.067331
)

2018-07-18 8:37:38 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:37:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:38:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:39:21 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:39:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:39:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:40:28 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:40:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:41:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:41:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:44:12 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:44:15 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:46:20 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:46:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:47:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:48:27 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:48:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:53:03 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:53:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:54:46 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:54:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Nonce must be incremented
)

2018-07-18 8:55:28 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:55:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:56:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:56:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:57:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:57:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 8:58:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 8:58:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:09:21 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:09:34 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:11:04 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Nonce must be incremented
)

2018-07-18 12:11:16 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 12:11:29 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:19:19 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:21:02 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 12:21:29 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:21:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:22:27 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:22:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:23:12 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 12:23:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 12:23:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:26:35 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:28:17 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 12:28:29 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 12:28:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 13:08:39 - cex place new buy order: eth_btc 0.067131 0.1999 [6703505989]Array
(
    [complete] => 
    [id] => 6703505989
    [time] => 1531912118670
    [pending] => 0.19990000
    [amount] => 0.19990000
    [type] => buy
    [price] => 0.067131
)

2018-07-18 13:08:52 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:10:21 - cex place new buy order: eth_btc 0.067022 0.2002 [6703523756]Array
(
    [complete] => 
    [id] => 6703523756
    [time] => 1531912220572
    [pending] => 0.20020000
    [amount] => 0.20020000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:11:04 - cex delete buy orders: eth_btc[move]
2018-07-18 13:11:06 - cex place new buy order: eth_btc 0.067022 0.20018 [6703528536] margin:0.35360995479163]Array
(
    [complete] => 
    [id] => 6703528536
    [time] => 1531912265913
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:12:03 - cex delete buy orders: eth_btc[move]
2018-07-18 13:12:05 - cex place new buy order: eth_btc 0.067022 0.20018 [6703532529] margin:0.35510197991735]Array
(
    [complete] => 
    [id] => 6703532529
    [time] => 1531912324890
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:13:04 - cex delete buy orders: eth_btc[move]
2018-07-18 13:13:06 - cex place new buy order: eth_btc 0.067022 0.20018 [6703537395] margin:0.35062590454022]Array
(
    [complete] => 
    [id] => 6703537395
    [time] => 1531912385749
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:14:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:14:06 - cex place new buy order: eth_btc 0.067048 0.00171 [] margin:0.29531082209762]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 13:14:25 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:14:27 - cex place new buy order: eth_btc 0.067048 0.20011 [6703543325] margin:0.29829375969455]Array
(
    [complete] => 
    [id] => 6703543325
    [time] => 1531912466614
    [pending] => 0.20011000
    [amount] => 0.20011000
    [type] => buy
    [price] => 0.067048
)

2018-07-18 13:15:07 - cex delete buy orders: eth_btc[move]
2018-07-18 13:15:12 - cex place new buy order: eth_btc 0.067048 0.2001 [6703546519] margin:0.33110113499082]Array
(
    [complete] => 
    [id] => 6703546519
    [time] => 1531912511703
    [pending] => 0.20010000
    [amount] => 0.20010000
    [type] => buy
    [price] => 0.067048
)

2018-07-18 13:16:04 - cex delete buy orders: eth_btc[move]
2018-07-18 13:16:06 - cex place new buy order: eth_btc 0.067048 0.2001 [6703550365] margin:0.32215245566676]Array
(
    [complete] => 
    [id] => 6703550365
    [time] => 1531912566303
    [pending] => 0.20010000
    [amount] => 0.20010000
    [type] => buy
    [price] => 0.067048
)

2018-07-18 13:16:24 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:16:26 - cex place new buy order: eth_btc 0.067098 0.19996 [6703552152] margin:0.24292825419534]Array
(
    [complete] => 
    [id] => 6703552152
    [time] => 1531912585761
    [pending] => 0.19996000
    [amount] => 0.19996000
    [type] => buy
    [price] => 0.067098
)

2018-07-18 13:16:57 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:17:01 - cex place new buy order: eth_btc 0.0671 0.19995 [6703554621] margin:0.27570789865869]Array
(
    [complete] => 
    [id] => 6703554621
    [time] => 1531912620906
    [pending] => 0.19995000
    [amount] => 0.19995000
    [type] => buy
    [price] => 0.0671
)

2018-07-18 13:17:18 - cex delete buy orders: eth_btc[move]
2018-07-18 13:17:19 - cex place new buy order: eth_btc 0.067022 0.19995 [6703555894] margin:0.28166495283228]Array
(
    [complete] => 
    [id] => 6703555894
    [time] => 1531912639312
    [pending] => 0.19995000
    [amount] => 0.19995000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:17:47 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:17:49 - cex place new buy order: eth_btc 0.067024 0.20018 [6703558211] margin:0.35062067319169]Array
(
    [complete] => 
    [id] => 6703558211
    [time] => 1531912668972
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067024
)

2018-07-18 13:18:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:18:06 - cex place new buy order: eth_btc 0.067026 0.20017 [6703559378] margin:0.3446423775848]Array
(
    [complete] => 
    [id] => 6703559378
    [time] => 1531912685513
    [pending] => 0.20017000
    [amount] => 0.20017000
    [type] => buy
    [price] => 0.067026
)

2018-07-18 13:18:17 - cex delete buy orders: eth_btc[move]
2018-07-18 13:18:20 - cex place new buy order: eth_btc 0.067022 0.20017 [6703560974] margin:0.2237904128187]Array
(
    [complete] => 
    [id] => 6703560974
    [time] => 1531912700247
    [pending] => 0.20017000
    [amount] => 0.20017000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:18:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:18:41 - cex place new buy order: eth_btc 0.067024 0.20018 [6703563212] margin:0.24618047266651]Array
(
    [complete] => 
    [id] => 6703563212
    [time] => 1531912721363
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067024
)

2018-07-18 13:18:51 - cex delete buy orders: eth_btc[move]
2018-07-18 13:18:53 - cex place new buy order: eth_btc 0.067022 0.20018 [6703564699] margin:0.27900037299513]Array
(
    [complete] => 
    [id] => 6703564699
    [time] => 1531912732975
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:19:05 - cex delete buy orders: eth_btc[move]
2018-07-18 13:19:07 - cex place new buy order: eth_btc 0.067022 0.20018 [6703567393] margin:0.30288110051773]Array
(
    [complete] => 
    [id] => 6703567393
    [time] => 1531912747043
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:19:59 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:20:00 - cex place new buy order: eth_btc 0.067024 0.20018 [6703575335] margin:0.37747672475532]Array
(
    [complete] => 
    [id] => 6703575335
    [time] => 1531912800152
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067024
)

2018-07-18 13:20:05 - cex delete buy orders: eth_btc[move]
2018-07-18 13:20:07 - cex place new buy order: eth_btc 0.067022 0.20018 [6703576490] margin:0.31480790749721]Array
(
    [complete] => 
    [id] => 6703576490
    [time] => 1531912806599
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:21:20 - cex delete buy orders: eth_btc[move]
2018-07-18 13:21:21 - cex place new buy order: eth_btc 0.067022 0.20018 [6703581173] margin:0.24469212061531]Array
(
    [complete] => 
    [id] => 6703581173
    [time] => 1531912881094
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:22:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:22:07 - cex place new buy order: eth_btc 0.067024 0.20018 [6703585408] margin:0.21783241823823]Array
(
    [complete] => 
    [id] => 6703585408
    [time] => 1531912926678
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067024
)

2018-07-18 13:22:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:22:20 - cex place new buy order: eth_btc 0.067026 0.20017 [6703586830] margin:0.21036612657774]Array
(
    [complete] => 
    [id] => 6703586830
    [time] => 1531912939558
    [pending] => 0.20017000
    [amount] => 0.20017000
    [type] => buy
    [price] => 0.067026
)

2018-07-18 13:22:45 - cex delete buy orders: eth_btc[move]
2018-07-18 13:22:47 - cex place new buy order: eth_btc 0.067022 0.20017 [6703588783] margin:0.2208065406478]Array
(
    [complete] => 
    [id] => 6703588783
    [time] => 1531912966811
    [pending] => 0.20017000
    [amount] => 0.20017000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:23:12 - cex delete buy orders: eth_btc[move]
2018-07-18 13:23:13 - cex place new buy order: eth_btc 0.067022 0.00172 [] margin:0.27751667338078]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 13:23:21 - cex delete buy orders: eth_btc[move]
2018-07-18 13:23:23 - cex place new buy order: eth_btc 0.067022 0.20018 [6703590991] margin:0.29840502514062]Array
(
    [complete] => 
    [id] => 6703590991
    [time] => 1531913003022
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:23:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:23:46 - cex place new buy order: eth_btc 0.067024 0.20018 [6703593598] margin:0.22529243256146]Array
(
    [complete] => 
    [id] => 6703593598
    [time] => 1531913026164
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067024
)

2018-07-18 13:23:54 - cex delete buy orders: eth_btc[move]
2018-07-18 13:23:55 - cex place new buy order: eth_btc 0.067022 0.20018 [6703594587] margin:0.23274897426333]Array
(
    [complete] => 
    [id] => 6703594587
    [time] => 1531913035053
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:24:04 - cex delete buy orders: eth_btc[move]
2018-07-18 13:24:06 - cex place new buy order: eth_btc 0.067022 0.20018 [6703595639] margin:0.2327559196097]Array
(
    [complete] => 
    [id] => 6703595639
    [time] => 1531913045720
    [pending] => 0.20018000
    [amount] => 0.20018000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:24:23 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:25:30 - cex place new buy order: eth_btc 0.067022 0.2002 [6703603012]Array
(
    [complete] => 
    [id] => 6703603012
    [time] => 1531913130414
    [pending] => 0.20020000
    [amount] => 0.20020000
    [type] => buy
    [price] => 0.067022
)

2018-07-18 13:25:46 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:34:41 - cex place new buy order: eth_btc 0.066973 0.2003 [6703655709]Array
(
    [complete] => 
    [id] => 6703655709
    [time] => 1531913680981
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 13:34:52 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:35:06 - cex place new buy order: eth_btc 0.066974 0.2003 [6703658065]Array
(
    [complete] => 
    [id] => 6703658065
    [time] => 1531913705894
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066974
)

2018-07-18 13:35:15 - cex delete buy orders: eth_btc[move]
2018-07-18 13:35:17 - cex place new buy order: eth_btc 0.066973 0.20033 [6703659188] margin:0.22396416573347]Array
(
    [complete] => 
    [id] => 6703659188
    [time] => 1531913716879
    [pending] => 0.20033000
    [amount] => 0.20033000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 13:35:44 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:35:46 - cex place new buy order: eth_btc 0.066975 0.20033 [6703661720] margin:0.22695035460993]Array
(
    [complete] => 
    [id] => 6703661720
    [time] => 1531913745861
    [pending] => 0.20033000
    [amount] => 0.20033000
    [type] => buy
    [price] => 0.066975
)

2018-07-18 13:35:54 - cex delete buy orders: eth_btc[move]
2018-07-18 13:35:55 - cex place new buy order: eth_btc 0.066973 0.20032 [6703662620] margin:0.22545389393216]Array
(
    [complete] => 
    [id] => 6703662620
    [time] => 1531913755069
    [pending] => 0.20032000
    [amount] => 0.20032000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 13:36:03 - cex delete buy orders: eth_btc[move]
2018-07-18 13:36:06 - cex place new buy order: eth_btc 0.066973 0.20033 [6703663421] margin:0.22844685997552]Array
(
    [complete] => 
    [id] => 6703663421
    [time] => 1531913765535
    [pending] => 0.20033000
    [amount] => 0.20033000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 13:36:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:36:18 - cex place new buy order: eth_btc 0.066975 0.20033 [6703664655] margin:0.21799178798059]Array
(
    [complete] => 
    [id] => 6703664655
    [time] => 1531913778345
    [pending] => 0.20033000
    [amount] => 0.20033000
    [type] => buy
    [price] => 0.066975
)

2018-07-18 13:36:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:36:30 - cex place new buy order: eth_btc 0.066977 0.20032 [6703665662] margin:0.21649222867552]Array
(
    [complete] => 
    [id] => 6703665662
    [time] => 1531913790440
    [pending] => 0.20032000
    [amount] => 0.20032000
    [type] => buy
    [price] => 0.066977
)

2018-07-18 13:36:40 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:37:13 - cex place new buy order: eth_btc 0.066973 0.2003 [6703668687]Array
(
    [complete] => 
    [id] => 6703668687
    [time] => 1531913833045
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 13:37:20 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:37:32 - cex place new buy order: eth_btc 0.066974 0.2003 [6703670022]Array
(
    [complete] => 
    [id] => 6703670022
    [time] => 1531913852171
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066974
)

2018-07-18 13:37:40 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:43:06 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 13:43:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 13:44:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 13:45:28 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 13:45:49 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 13:48:11 - cex place new buy order: eth_btc 0.066974 0.2003 [6703703953]Array
(
    [complete] => 
    [id] => 6703703953
    [time] => 1531914490874
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066974
)

2018-07-18 13:48:11 - cex place new buy order: eth_btc 0.066974 0.2003 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-18 13:49:54 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 13:49:54 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 13:50:52 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:51:05 - cex place new buy order: eth_btc 0.066974 0.2003 [6703716895]Array
(
    [complete] => 
    [id] => 6703716895
    [time] => 1531914665277
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066974
)

2018-07-18 13:51:46 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:51:56 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:51:58 - cex place new buy order: eth_btc 0.066976 0.20032 [6703719267] margin:0.24635690396559]Array
(
    [complete] => 
    [id] => 6703719267
    [time] => 1531914717495
    [pending] => 0.20032000
    [amount] => 0.20032000
    [type] => buy
    [price] => 0.066976
)

2018-07-18 13:52:09 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:52:10 - cex place new buy order: eth_btc 0.066978 0.20032 [6703719999] margin:0.24784257517394]Array
(
    [complete] => 
    [id] => 6703719999
    [time] => 1531914729666
    [pending] => 0.20032000
    [amount] => 0.20032000
    [type] => buy
    [price] => 0.066978
)

2018-07-18 13:52:20 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:52:22 - cex place new buy order: eth_btc 0.06698 0.20031 [6703721433] margin:0.25679307255899]Array
(
    [complete] => 
    [id] => 6703721433
    [time] => 1531914742007
    [pending] => 0.20031000
    [amount] => 0.20031000
    [type] => buy
    [price] => 0.06698
)

2018-07-18 13:53:05 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:53:14 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:55:26 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 13:57:06 - cex place new buy order: eth_btc 0.066976 0.2003 [6703734526]Array
(
    [complete] => 
    [id] => 6703734526
    [time] => 1531915025966
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066976
)

2018-07-18 13:59:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 13:59:14 - cex delete buy orders: eth_btc [above margin]
2018-07-18 13:59:15 - cex place new buy order: eth_btc 0.06698 0.20031 [6703739464] margin:0.21648253209914]Array
(
    [complete] => 
    [id] => 6703739464
    [time] => 1531915155177
    [pending] => 0.20031000
    [amount] => 0.20031000
    [type] => buy
    [price] => 0.06698
)

2018-07-18 14:00:00 - cex delete buy orders: eth_btc [above margin]
2018-07-18 14:06:57 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:08:57 - cex place new buy order: eth_btc 0.066973 0.2003 [6703776857]Array
(
    [complete] => 
    [id] => 6703776857
    [time] => 1531915737102
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 14:09:58 - cex delete buy orders: eth_btc[move]
2018-07-18 14:10:00 - cex place new buy order: eth_btc 0.066973 0.20033 [6703787319] margin:0.21202257592496]Array
(
    [complete] => 
    [id] => 6703787319
    [time] => 1531915799840
    [pending] => 0.20033000
    [amount] => 0.20033000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 14:10:26 - cex delete buy orders: eth_btc [above margin]
2018-07-18 14:12:57 - cex place new buy order: eth_btc 0.066973 0.2003 [6703798185]Array
(
    [complete] => 
    [id] => 6703798185
    [time] => 1531915977347
    [pending] => 0.20030000
    [amount] => 0.20030000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 14:13:05 - cex delete buy orders: eth_btc[move]
2018-07-18 14:13:07 - cex place new buy order: eth_btc 0.066973 0.20033 [6703798699] margin:0.22695374324364]Array
(
    [complete] => 
    [id] => 6703798699
    [time] => 1531915986703
    [pending] => 0.20033000
    [amount] => 0.20033000
    [type] => buy
    [price] => 0.066973
)

2018-07-18 14:14:40 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:17:27 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:17:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:18:26 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:18:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:19:33 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:22:56 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:23:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:24:38 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:24:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:25:29 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:25:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:26:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:31:11 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:33:52 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:33:53 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:34:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:35:36 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:35:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:53:15 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 14:58:18 - cex place new buy order: bch_usd 0.01 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:150, got price:0.01
)

2018-07-18 14:58:46 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 15:51:57 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 16:10:15 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 16:13:27 - cex place new buy order: eth_btc 0.066301 0.2248 [6704191317]Array
(
    [complete] => 
    [id] => 6704191317
    [time] => 1531923206848
    [pending] => 0.22480000
    [amount] => 0.22480000
    [type] => buy
    [price] => 0.066301
)

2018-07-18 16:13:36 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:14:00 - cex place new buy order: eth_btc 0.066301 0.2248 [6704193544]Array
(
    [complete] => 
    [id] => 6704193544
    [time] => 1531923239541
    [pending] => 0.22480000
    [amount] => 0.22480000
    [type] => buy
    [price] => 0.066301
)

2018-07-18 16:14:05 - cex delete buy orders: eth_btc[move]
2018-07-18 16:14:06 - cex place new buy order: eth_btc 0.066301 0.22478 [6704194149] margin:0.22925401948659]Array
(
    [complete] => 
    [id] => 6704194149
    [time] => 1531923246330
    [pending] => 0.22478000
    [amount] => 0.22478000
    [type] => buy
    [price] => 0.066301
)

2018-07-18 16:15:05 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:28:32 - cex place new buy order: eth_btc 0.066213 0.8202 [6704254732]Array
(
    [complete] => 
    [id] => 6704254732
    [time] => 1531924111734
    [pending] => 0.82020000
    [amount] => 0.82020000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:28:40 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:29:05 - cex place new buy order: eth_btc 0.066213 0.8202 [6704256736]Array
(
    [complete] => 
    [id] => 6704256736
    [time] => 1531924144758
    [pending] => 0.82020000
    [amount] => 0.82020000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:29:22 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:33:16 - cex place new buy order: eth_btc 0.066213 0.8202 [6704272386]Array
(
    [complete] => 
    [id] => 6704272386
    [time] => 1531924395557
    [pending] => 0.82020000
    [amount] => 0.82020000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:34:03 - cex delete buy orders: eth_btc[move]
2018-07-18 16:34:05 - cex place new buy order: eth_btc 0.066213 0.82024 [6704275428] margin:0.20539462953455]Array
(
    [complete] => 
    [id] => 6704275428
    [time] => 1531924444901
    [pending] => 0.82024000
    [amount] => 0.82024000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:34:14 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:34:59 - cex place new buy order: eth_btc 0.066213 0.8202 [6704278521]Array
(
    [complete] => 
    [id] => 6704278521
    [time] => 1531924498702
    [pending] => 0.82020000
    [amount] => 0.82020000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:35:04 - cex delete buy orders: eth_btc[move]
2018-07-18 16:35:05 - cex place new buy order: eth_btc 0.066213 0.82024 [6704278840] margin:0.24164074062889]Array
(
    [complete] => 
    [id] => 6704278840
    [time] => 1531924504677
    [pending] => 0.82024000
    [amount] => 0.82024000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:36:03 - cex delete buy orders: eth_btc[move]
2018-07-18 16:36:05 - cex place new buy order: eth_btc 0.066213 0.76666 [6704282552] margin:0.24013048599996]Array
(
    [complete] => 
    [id] => 6704282552
    [time] => 1531924564947
    [pending] => 0.76666000
    [amount] => 0.76666000
    [type] => buy
    [price] => 0.066213
)

2018-07-18 16:36:13 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:36:15 - cex place new buy order: eth_btc 0.066215 0.76665 [6704283034] margin:0.24918825039644]Array
(
    [complete] => 
    [id] => 6704283034
    [time] => 1531924574642
    [pending] => 0.76665000
    [amount] => 0.76665000
    [type] => buy
    [price] => 0.066215
)

2018-07-18 16:36:24 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:36:26 - cex place new buy order: eth_btc 0.066218 0.76661 [6704283651] margin:0.26276843154431]Array
(
    [complete] => 
    [id] => 6704283651
    [time] => 1531924585784
    [pending] => 0.76661000
    [amount] => 0.76661000
    [type] => buy
    [price] => 0.066218
)

2018-07-18 16:36:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:36:36 - cex place new buy order: eth_btc 0.066221 0.76658 [6704284160] margin:0.27030700231043]Array
(
    [complete] => 
    [id] => 6704284160
    [time] => 1531924595914
    [pending] => 0.76658000
    [amount] => 0.76658000
    [type] => buy
    [price] => 0.066221
)

2018-07-18 16:36:53 - cex delete buy orders: eth_btc[move]
2018-07-18 16:36:55 - cex place new buy order: eth_btc 0.066215 0.76656 [6704285353] margin:0.228020899399]Array
(
    [complete] => 
    [id] => 6704285353
    [time] => 1531924615257
    [pending] => 0.76656000
    [amount] => 0.76656000
    [type] => buy
    [price] => 0.066215
)

2018-07-18 16:37:03 - cex delete buy orders: eth_btc[move]
2018-07-18 16:37:05 - cex place new buy order: eth_btc 0.066215 0.76663 [6704285844] margin:0.21898030687448]Array
(
    [complete] => 
    [id] => 6704285844
    [time] => 1531924625111
    [pending] => 0.76663000
    [amount] => 0.76663000
    [type] => buy
    [price] => 0.066215
)

2018-07-18 16:37:13 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:37:15 - cex place new buy order: eth_btc 0.066217 0.76662 [6704286344] margin:0.20840569642238]Array
(
    [complete] => 
    [id] => 6704286344
    [time] => 1531924634650
    [pending] => 0.76662000
    [amount] => 0.76662000
    [type] => buy
    [price] => 0.066217
)

2018-07-18 16:38:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:38:06 - cex place new buy order: eth_btc 0.06622 0.76659 [6704289205] margin:0.21443672606465]Array
(
    [complete] => 
    [id] => 6704289205
    [time] => 1531924685715
    [pending] => 0.76659000
    [amount] => 0.76659000
    [type] => buy
    [price] => 0.06622
)

2018-07-18 16:38:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:38:16 - cex place new buy order: eth_btc 0.066225 0.76653 [6704289775] margin:0.20838052095129]Array
(
    [complete] => 
    [id] => 6704289775
    [time] => 1531924695754
    [pending] => 0.76653000
    [amount] => 0.76653000
    [type] => buy
    [price] => 0.066225
)

2018-07-18 16:38:23 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:38:25 - cex place new buy order: eth_btc 0.066233 0.76644 [6704290545] margin:0.20684553017378]Array
(
    [complete] => 
    [id] => 6704290545
    [time] => 1531924704901
    [pending] => 0.76644000
    [amount] => 0.76644000
    [type] => buy
    [price] => 0.066233
)

2018-07-18 16:38:33 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:40:48 - cex place new buy order: eth_btc 0.066254 0.7662 [6704298359]Array
(
    [complete] => 
    [id] => 6704298359
    [time] => 1531924848492
    [pending] => 0.76620000
    [amount] => 0.76620000
    [type] => buy
    [price] => 0.066254
)

2018-07-18 16:40:58 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:41:00 - cex place new buy order: eth_btc 0.066262 0.7661 [6704299079] margin:0.21882828770636]Array
(
    [complete] => 
    [id] => 6704299079
    [time] => 1531924859909
    [pending] => 0.76610000
    [amount] => 0.76610000
    [type] => buy
    [price] => 0.066262
)

2018-07-18 16:41:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:41:05 - cex place new buy order: eth_btc 0.066268 0.76603 [6704299383] margin:0.21579042675197]Array
(
    [complete] => 
    [id] => 6704299383
    [time] => 1531924865116
    [pending] => 0.76603000
    [amount] => 0.76603000
    [type] => buy
    [price] => 0.066268
)

2018-07-18 16:41:13 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:41:51 - cex place new buy order: eth_btc 0.066226 0.7665 [6704302273]Array
(
    [complete] => 
    [id] => 6704302273
    [time] => 1531924910943
    [pending] => 0.76650000
    [amount] => 0.76650000
    [type] => buy
    [price] => 0.066226
)

2018-07-18 16:41:59 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:42:02 - cex place new buy order: eth_btc 0.066244 0.76631 [6704302993] margin:0.20530161222148]Array
(
    [complete] => 
    [id] => 6704302993
    [time] => 1531924921536
    [pending] => 0.76631000
    [amount] => 0.76631000
    [type] => buy
    [price] => 0.066244
)

2018-07-18 16:42:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:42:15 - cex place new buy order: eth_btc 0.066253 0.76621 [6704303711] margin:0.22338611081762]Array
(
    [complete] => 
    [id] => 6704303711
    [time] => 1531924934907
    [pending] => 0.76621000
    [amount] => 0.76621000
    [type] => buy
    [price] => 0.066253
)

2018-07-18 16:42:24 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:42:25 - cex place new buy order: eth_btc 0.066262 0.7661 [6704304475] margin:0.21279164528689]Array
(
    [complete] => 
    [id] => 6704304475
    [time] => 1531924945106
    [pending] => 0.76610000
    [amount] => 0.76610000
    [type] => buy
    [price] => 0.066262
)

2018-07-18 16:42:35 - cex delete buy orders: eth_btc[move]
2018-07-18 16:42:36 - cex place new buy order: eth_btc 0.066263 0.76602 [6704305122] margin:0.19918815735867]Array
(
    [complete] => 
    [id] => 6704305122
    [time] => 1531924956201
    [pending] => 0.76602000
    [amount] => 0.76602000
    [type] => buy
    [price] => 0.066263
)

2018-07-18 16:42:46 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:43:26 - cex place new buy order: eth_btc 0.066218 0.7666 [6704307989]Array
(
    [complete] => 
    [id] => 6704307989
    [time] => 1531925006218
    [pending] => 0.76660000
    [amount] => 0.76660000
    [type] => buy
    [price] => 0.066218
)

2018-07-18 16:43:34 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:43:36 - cex place new buy order: eth_btc 0.066224 0.76654 [6704308433] margin:0.22046388016428]Array
(
    [complete] => 
    [id] => 6704308433
    [time] => 1531925015745
    [pending] => 0.76654000
    [amount] => 0.76654000
    [type] => buy
    [price] => 0.066224
)

2018-07-18 16:43:45 - cex delete buy orders: eth_btc [replace]
2018-07-18 16:43:47 - cex place new buy order: eth_btc 0.066231 0.76646 [6704308968] margin:0.20987151031995]Array
(
    [complete] => 
    [id] => 6704308968
    [time] => 1531925026891
    [pending] => 0.76646000
    [amount] => 0.76646000
    [type] => buy
    [price] => 0.066231
)

2018-07-18 16:43:55 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:47:01 - cex place new buy order: eth_btc 0.066279 0.7659 [6704319893]Array
(
    [complete] => 
    [id] => 6704319893
    [time] => 1531925221327
    [pending] => 0.76590000
    [amount] => 0.76590000
    [type] => buy
    [price] => 0.066279
)

2018-07-18 16:47:03 - cex delete buy orders: eth_btc[move]
2018-07-18 16:47:05 - cex place new buy order: eth_btc 0.066279 0.00654 [] margin:0.22631261315631]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-18 16:47:12 - cex delete buy orders: eth_btc[move]
2018-07-18 16:47:13 - cex place new buy order: eth_btc 0.066279 0.76589 [6704320512] margin:0.23536511768254]Array
(
    [complete] => 
    [id] => 6704320512
    [time] => 1531925232902
    [pending] => 0.76589000
    [amount] => 0.76589000
    [type] => buy
    [price] => 0.066279
)

2018-07-18 16:47:44 - cex delete buy orders: eth_btc [above margin]
2018-07-18 16:48:02 - cex place new buy order: eth_btc 0.066279 0.7659 [6704322854]Array
(
    [complete] => 
    [id] => 6704322854
    [time] => 1531925282040
    [pending] => 0.76590000
    [amount] => 0.76590000
    [type] => buy
    [price] => 0.066279
)

2018-07-18 16:48:05 - cex delete buy orders: eth_btc[move]
2018-07-18 16:48:06 - cex place new buy order: eth_btc 0.066279 0.76589 [6704323096] margin:0.22178636089316]Array
(
    [complete] => 
    [id] => 6704323096
    [time] => 1531925286326
    [pending] => 0.76589000
    [amount] => 0.76589000
    [type] => buy
    [price] => 0.066279
)

2018-07-18 16:48:15 - cex delete buy orders: eth_btc [above margin]
2018-07-18 17:02:25 - cex place new buy order: eth_btc 0.066224 0.7665 [6704395665]Array
(
    [complete] => 
    [id] => 6704395665
    [time] => 1531926144719
    [pending] => 0.76650000
    [amount] => 0.76650000
    [type] => buy
    [price] => 0.066224
)

2018-07-18 17:02:34 - cex delete buy orders: eth_btc [above margin]
2018-07-18 17:02:45 - cex place new buy order: eth_btc 0.066232 0.7664 [6704397846]Array
(
    [complete] => 
    [id] => 6704397846
    [time] => 1531926165125
    [pending] => 0.76640000
    [amount] => 0.76640000
    [type] => buy
    [price] => 0.066232
)

2018-07-18 17:02:55 - cex delete buy orders: eth_btc [replace]
2018-07-18 17:02:57 - cex place new buy order: eth_btc 0.066244 0.76631 [6704399266] margin:0.23398345510537]Array
(
    [complete] => 
    [id] => 6704399266
    [time] => 1531926177465
    [pending] => 0.76631000
    [amount] => 0.76631000
    [type] => buy
    [price] => 0.066244
)

2018-07-18 17:03:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 17:03:06 - cex place new buy order: eth_btc 0.066247 0.76628 [6704400250] margin:0.20227331048952]Array
(
    [complete] => 
    [id] => 6704400250
    [time] => 1531926185882
    [pending] => 0.76628000
    [amount] => 0.76628000
    [type] => buy
    [price] => 0.066247
)

2018-07-18 17:03:13 - cex delete buy orders: eth_btc [above margin]
2018-07-18 17:50:53 - cex place new buy order: eth_btc 0.066214 0.7667 [6704626901]Array
(
    [complete] => 
    [id] => 6704626901
    [time] => 1531929052819
    [pending] => 0.76670000
    [amount] => 0.76670000
    [type] => buy
    [price] => 0.066214
)

2018-07-18 17:51:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 17:51:02 - cex place new buy order: eth_btc 0.066216 0.76663 [6704627967] margin:0.20387821674519]Array
(
    [complete] => 
    [id] => 6704627967
    [time] => 1531929062198
    [pending] => 0.76663000
    [amount] => 0.76663000
    [type] => buy
    [price] => 0.066216
)

2018-07-18 17:51:13 - cex delete buy orders: eth_btc [replace]
2018-07-18 17:51:15 - cex place new buy order: eth_btc 0.066218 0.76661 [6704629549] margin:0.20236189555709]Array
(
    [complete] => 
    [id] => 6704629549
    [time] => 1531929074778
    [pending] => 0.76661000
    [amount] => 0.76661000
    [type] => buy
    [price] => 0.066218
)

2018-07-18 17:51:25 - cex delete buy orders: eth_btc [above margin]
2018-07-18 17:51:36 - cex place new buy order: eth_btc 0.066214 0.7667 [6704632394]Array
(
    [complete] => 
    [id] => 6704632394
    [time] => 1531929095592
    [pending] => 0.76670000
    [amount] => 0.76670000
    [type] => buy
    [price] => 0.066214
)

2018-07-18 19:35:40 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.025, got price:0.000001
)

2018-07-18 21:29:50 - cex place new buy order: eth_btc 0.065551 0.2077 [6705871504]Array
(
    [complete] => 
    [id] => 6705871504
    [time] => 1531942190218
    [pending] => 0.20770000
    [amount] => 0.20770000
    [type] => buy
    [price] => 0.065551
)

2018-07-18 21:29:59 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:06:14 - cex place new buy order: eth_btc 0.065132 0.4366 [6706081523]Array
(
    [complete] => 
    [id] => 6706081523
    [time] => 1531944374216
    [pending] => 0.43660000
    [amount] => 0.43660000
    [type] => buy
    [price] => 0.065132
)

2018-07-18 22:06:29 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:06:31 - cex place new buy order: eth_btc 0.065134 0.43658 [6706083274] margin:0.21647680167041]Array
(
    [complete] => 
    [id] => 6706083274
    [time] => 1531944390935
    [pending] => 0.43658000
    [amount] => 0.43658000
    [type] => buy
    [price] => 0.065134
)

2018-07-18 22:06:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:06:42 - cex place new buy order: eth_btc 0.065136 0.43656 [6706084253] margin:0.29630311962663]Array
(
    [complete] => 
    [id] => 6706084253
    [time] => 1531944402033
    [pending] => 0.43656000
    [amount] => 0.43656000
    [type] => buy
    [price] => 0.065136
)

2018-07-18 22:06:52 - cex delete buy orders: eth_btc[move]
2018-07-18 22:06:54 - cex place new buy order: eth_btc 0.065132 0.43656 [6706085366] margin:0.21493160569261]Array
(
    [complete] => 
    [id] => 6706085366
    [time] => 1531944413619
    [pending] => 0.43656000
    [amount] => 0.43656000
    [type] => buy
    [price] => 0.065132
)

2018-07-18 22:07:03 - cex delete buy orders: eth_btc[move]
2018-07-18 22:07:04 - cex place new buy order: eth_btc 0.065132 0.43658 [6706086187] margin:0.21340948520718]Array
(
    [complete] => 
    [id] => 6706086187
    [time] => 1531944423927
    [pending] => 0.43658000
    [amount] => 0.43658000
    [type] => buy
    [price] => 0.065132
)

2018-07-18 22:07:14 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:11:14 - cex place new buy order: eth_btc 0.065054 0.4371 [6706112674]Array
(
    [complete] => 
    [id] => 6706112674
    [time] => 1531944674331
    [pending] => 0.43710000
    [amount] => 0.43710000
    [type] => buy
    [price] => 0.065054
)

2018-07-18 22:11:25 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:11:27 - cex place new buy order: eth_btc 0.065059 0.43708 [6706113866] margin:0.29511674018967]Array
(
    [complete] => 
    [id] => 6706113866
    [time] => 1531944687132
    [pending] => 0.43708000
    [amount] => 0.43708000
    [type] => buy
    [price] => 0.065059
)

2018-07-18 22:11:39 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:14:55 - cex place new buy order: eth_btc 0.065054 0.4371 [6706135053]Array
(
    [complete] => 
    [id] => 6706135053
    [time] => 1531944895259
    [pending] => 0.43710000
    [amount] => 0.43710000
    [type] => buy
    [price] => 0.065054
)

2018-07-18 22:15:04 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:17:38 - cex place new buy order: eth_btc 0.065059 0.4371 [6706155085]Array
(
    [complete] => 
    [id] => 6706155085
    [time] => 1531945058320
    [pending] => 0.43710000
    [amount] => 0.43710000
    [type] => buy
    [price] => 0.065059
)

2018-07-18 22:17:47 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:17:48 - cex place new buy order: eth_btc 0.065065 0.43704 [6706156274] margin:0.21978021978022]Array
(
    [complete] => 
    [id] => 6706156274
    [time] => 1531945068420
    [pending] => 0.43704000
    [amount] => 0.43704000
    [type] => buy
    [price] => 0.065065
)

2018-07-18 22:17:58 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:17:59 - cex place new buy order: eth_btc 0.06507 0.43701 [6706157743] margin:0.22283694482863]Array
(
    [complete] => 
    [id] => 6706157743
    [time] => 1531945079061
    [pending] => 0.43701000
    [amount] => 0.43701000
    [type] => buy
    [price] => 0.06507
)

2018-07-18 22:18:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:18:08 - cex place new buy order: eth_btc 0.065076 0.43697 [6706159212] margin:0.25047636609505]Array
(
    [complete] => 
    [id] => 6706159212
    [time] => 1531945087575
    [pending] => 0.43697000
    [amount] => 0.43697000
    [type] => buy
    [price] => 0.065076
)

2018-07-18 22:18:17 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:18:19 - cex place new buy order: eth_btc 0.065081 0.43693 [6706160437] margin:0.22740892119051]Array
(
    [complete] => 
    [id] => 6706160437
    [time] => 1531945099483
    [pending] => 0.43693000
    [amount] => 0.43693000
    [type] => buy
    [price] => 0.065081
)

2018-07-18 22:18:30 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:18:32 - cex place new buy order: eth_btc 0.065084 0.43691 [6706161597] margin:0.3257328990228]Array
(
    [complete] => 
    [id] => 6706161597
    [time] => 1531945111655
    [pending] => 0.43691000
    [amount] => 0.43691000
    [type] => buy
    [price] => 0.065084
)

2018-07-18 22:18:42 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:18:43 - cex place new buy order: eth_btc 0.065088 0.43689 [6706162534] margin:0.33185840707963]Array
(
    [complete] => 
    [id] => 6706162534
    [time] => 1531945123327
    [pending] => 0.43689000
    [amount] => 0.43689000
    [type] => buy
    [price] => 0.065088
)

2018-07-18 22:18:53 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:18:55 - cex place new buy order: eth_btc 0.065091 0.43687 [6706164057] margin:0.33491573335793]Array
(
    [complete] => 
    [id] => 6706164057
    [time] => 1531945135003
    [pending] => 0.43687000
    [amount] => 0.43687000
    [type] => buy
    [price] => 0.065091
)

2018-07-18 22:19:05 - cex delete buy orders: eth_btc[move]
2018-07-18 22:19:06 - cex place new buy order: eth_btc 0.065064 0.43686 [6706165338] margin:0.32722915258405]Array
(
    [complete] => 
    [id] => 6706165338
    [time] => 1531945146228
    [pending] => 0.43686000
    [amount] => 0.43686000
    [type] => buy
    [price] => 0.065064
)

2018-07-18 22:19:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:19:17 - cex place new buy order: eth_btc 0.065068 0.43702 [6706166638] margin:0.36423433946027]Array
(
    [complete] => 
    [id] => 6706166638
    [time] => 1531945157211
    [pending] => 0.43702000
    [amount] => 0.43702000
    [type] => buy
    [price] => 0.065068
)

2018-07-18 22:19:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:19:28 - cex place new buy order: eth_btc 0.065074 0.43698 [6706167703] margin:0.35805390785875]Array
(
    [complete] => 
    [id] => 6706167703
    [time] => 1531945167791
    [pending] => 0.43698000
    [amount] => 0.43698000
    [type] => buy
    [price] => 0.065074
)

2018-07-18 22:19:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:19:39 - cex place new buy order: eth_btc 0.065081 0.43693 [6706168852] margin:0.36416158325778]Array
(
    [complete] => 
    [id] => 6706168852
    [time] => 1531945179430
    [pending] => 0.43693000
    [amount] => 0.43693000
    [type] => buy
    [price] => 0.065081
)

2018-07-18 22:19:48 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:19:50 - cex place new buy order: eth_btc 0.065088 0.43689 [6706169961] margin:0.36873156342181]Array
(
    [complete] => 
    [id] => 6706169961
    [time] => 1531945190069
    [pending] => 0.43689000
    [amount] => 0.43689000
    [type] => buy
    [price] => 0.065088
)

2018-07-18 22:20:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:20:02 - cex place new buy order: eth_btc 0.065094 0.43685 [6706171502] margin:0.36869757581344]Array
(
    [complete] => 
    [id] => 6706171502
    [time] => 1531945202331
    [pending] => 0.43685000
    [amount] => 0.43685000
    [type] => buy
    [price] => 0.065094
)

2018-07-18 22:20:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:20:17 - cex place new buy order: eth_btc 0.065158 0.43642 [6706173099] margin:0.27164738021423]Array
(
    [complete] => 
    [id] => 6706173099
    [time] => 1531945216924
    [pending] => 0.43642000
    [amount] => 0.43642000
    [type] => buy
    [price] => 0.065158
)

2018-07-18 22:20:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:20:29 - cex place new buy order: eth_btc 0.065183 0.43625 [6706174718] margin:0.28995290183023]Array
(
    [complete] => 
    [id] => 6706174718
    [time] => 1531945228371
    [pending] => 0.43625000
    [amount] => 0.43625000
    [type] => buy
    [price] => 0.065183
)

2018-07-18 22:20:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:20:41 - cex place new buy order: eth_btc 0.06519 0.4362 [6706176001] margin:0.30832949838933]Array
(
    [complete] => 
    [id] => 6706176001
    [time] => 1531945241082
    [pending] => 0.43620000
    [amount] => 0.43620000
    [type] => buy
    [price] => 0.06519
)

2018-07-18 22:20:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:20:53 - cex place new buy order: eth_btc 0.065195 0.43617 [6706177389] margin:0.23774829358081]Array
(
    [complete] => 
    [id] => 6706177389
    [time] => 1531945252845
    [pending] => 0.43617000
    [amount] => 0.43617000
    [type] => buy
    [price] => 0.065195
)

2018-07-18 22:21:02 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:21:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:21:04 - cex place new buy order: eth_btc 0.065199 0.43614 [] margin:0.21319345388731]Array
(
    [error] => Nonce must be incremented
)

2018-07-18 22:21:05 - cex place new buy order: eth_btc 0.065199 0.43614 [6706178678] margin:0.21319345388731]Array
(
    [complete] => 
    [id] => 6706178678
    [time] => 1531945264620
    [pending] => 0.43614000
    [amount] => 0.43614000
    [type] => buy
    [price] => 0.065199
)

2018-07-18 22:21:15 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:23:49 - cex place new buy order: eth_btc 0.065052 0.4371 [6706198038]Array
(
    [complete] => 
    [id] => 6706198038
    [time] => 1531945428683
    [pending] => 0.43710000
    [amount] => 0.43710000
    [type] => buy
    [price] => 0.065052
)

2018-07-18 22:23:57 - cex delete buy orders: eth_btc[move]
2018-07-18 22:23:59 - cex place new buy order: eth_btc 0.065051 0.43712 [6706199039] margin:0.20598588842942]Array
(
    [complete] => 
    [id] => 6706199039
    [time] => 1531945438577
    [pending] => 0.43712000
    [amount] => 0.43712000
    [type] => buy
    [price] => 0.065051
)

2018-07-18 22:24:04 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:24:06 - cex place new buy order: eth_btc 0.065053 0.43712 [6706200007] margin:0.20598588842942]Array
(
    [complete] => 
    [id] => 6706200007
    [time] => 1531945445725
    [pending] => 0.43712000
    [amount] => 0.43712000
    [type] => buy
    [price] => 0.065053
)

2018-07-18 22:24:15 - cex delete buy orders: eth_btc[move]
2018-07-18 22:24:17 - cex place new buy order: eth_btc 0.065051 0.43711 [6706201274] margin:0.20444553755341]Array
(
    [complete] => 
    [id] => 6706201274
    [time] => 1531945456711
    [pending] => 0.43711000
    [amount] => 0.43711000
    [type] => buy
    [price] => 0.065051
)

2018-07-18 22:24:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:24:29 - cex place new buy order: eth_btc 0.065053 0.43712 [6706202499] margin:0.20906030467465]Array
(
    [complete] => 
    [id] => 6706202499
    [time] => 1531945468874
    [pending] => 0.43712000
    [amount] => 0.43712000
    [type] => buy
    [price] => 0.065053
)

2018-07-18 22:24:39 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:24:41 - cex place new buy order: eth_btc 0.065055 0.43711 [6706203795] margin:0.20597955576049]Array
(
    [complete] => 
    [id] => 6706203795
    [time] => 1531945480786
    [pending] => 0.43711000
    [amount] => 0.43711000
    [type] => buy
    [price] => 0.065055
)

2018-07-18 22:24:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:24:52 - cex place new buy order: eth_btc 0.065057 0.43709 [6706204877] margin:0.2028989962648]Array
(
    [complete] => 
    [id] => 6706204877
    [time] => 1531945492157
    [pending] => 0.43709000
    [amount] => 0.43709000
    [type] => buy
    [price] => 0.065057
)

2018-07-18 22:25:02 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:27:02 - cex place new buy order: eth_btc 0.065052 0.4371 [6706215796]Array
(
    [complete] => 
    [id] => 6706215796
    [time] => 1531945622284
    [pending] => 0.43710000
    [amount] => 0.43710000
    [type] => buy
    [price] => 0.065052
)

2018-07-18 22:27:14 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:49:05 - cex place new buy order: eth_btc 0.064559 7.895 [6706348261]Array
(
    [complete] => 
    [id] => 6706348261
    [time] => 1531946944818
    [pending] => 7.89500000
    [amount] => 7.89500000
    [type] => buy
    [price] => 0.064559
)

2018-07-18 22:49:52 - cex delete buy orders: eth_btc[move]
2018-07-18 22:49:53 - cex place new buy order: eth_btc 0.064555 7.89487 [6706352203] margin:0.24163568773232]Array
(
    [complete] => 
    [id] => 6706352203
    [time] => 1531946993399
    [pending] => 7.89487000
    [amount] => 7.89487000
    [type] => buy
    [price] => 0.064555
)

2018-07-18 22:50:04 - cex delete buy orders: eth_btc[move]
2018-07-18 22:50:06 - cex place new buy order: eth_btc 0.064555 7.89536 [6706354112] margin:0.27418055641613]Array
(
    [complete] => 
    [id] => 6706354112
    [time] => 1531947005596
    [pending] => 7.89536000
    [amount] => 7.89536000
    [type] => buy
    [price] => 0.064555
)

2018-07-18 22:50:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:50:18 - cex place new buy order: eth_btc 0.064558 7.89512 [6706356079] margin:0.28191703584375]Array
(
    [complete] => 
    [id] => 6706356079
    [time] => 1531947018474
    [pending] => 7.89512000
    [amount] => 7.89512000
    [type] => buy
    [price] => 0.064558
)

2018-07-18 22:50:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:50:30 - cex place new buy order: eth_btc 0.064564 7.89438 [6706357077] margin:0.28498853850443]Array
(
    [complete] => 
    [id] => 6706357077
    [time] => 1531947029616
    [pending] => 7.89438000
    [amount] => 7.89438000
    [type] => buy
    [price] => 0.064564
)

2018-07-18 22:50:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:50:41 - cex place new buy order: eth_btc 0.064568 7.89389 [6706358431] margin:0.28497088340975]Array
(
    [complete] => 
    [id] => 6706358431
    [time] => 1531947041314
    [pending] => 7.89389000
    [amount] => 7.89389000
    [type] => buy
    [price] => 0.064568
)

2018-07-18 22:50:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:50:53 - cex place new buy order: eth_btc 0.064572 7.89341 [6706359822] margin:0.28185591277954]Array
(
    [complete] => 
    [id] => 6706359822
    [time] => 1531947052863
    [pending] => 7.89341000
    [amount] => 7.89341000
    [type] => buy
    [price] => 0.064572
)

2018-07-18 22:51:05 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:51:06 - cex place new buy order: eth_btc 0.064577 7.89279 [6706361868] margin:0.20131006395467]Array
(
    [complete] => 
    [id] => 6706361868
    [time] => 1531947066483
    [pending] => 7.89279000
    [amount] => 7.89279000
    [type] => buy
    [price] => 0.064577
)

2018-07-18 22:51:18 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:51:39 - cex place new buy order: eth_btc 0.064585 7.8918 [6706365542]Array
(
    [complete] => 
    [id] => 6706365542
    [time] => 1531947099305
    [pending] => 7.89180000
    [amount] => 7.89180000
    [type] => buy
    [price] => 0.064585
)

2018-07-18 22:51:49 - cex delete buy orders: eth_btc[move]
2018-07-18 22:51:50 - cex place new buy order: eth_btc 0.06454 7.89169 [6706366729] margin:0.27560152355]Array
(
    [complete] => 
    [id] => 6706366729
    [time] => 1531947109742
    [pending] => 7.89169000
    [amount] => 7.89169000
    [type] => buy
    [price] => 0.06454
)

2018-07-18 22:52:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:52:02 - cex place new buy order: eth_btc 0.064547 7.89646 [] margin:0.30210544254572]Array
(
    [error] => Nonce must be incremented
)

2018-07-18 22:52:04 - cex place new buy order: eth_btc 0.064563 7.8945 [6706368626]Array
(
    [complete] => 
    [id] => 6706368626
    [time] => 1531947124236
    [pending] => 7.89450000
    [amount] => 7.89450000
    [type] => buy
    [price] => 0.064563
)

2018-07-18 22:52:14 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:52:16 - cex place new buy order: eth_btc 0.064566 7.89414 [6706370955] margin:0.22302759966546]Array
(
    [complete] => 
    [id] => 6706370955
    [time] => 1531947136217
    [pending] => 7.89414000
    [amount] => 7.89414000
    [type] => buy
    [price] => 0.064566
)

2018-07-18 22:52:26 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:52:28 - cex place new buy order: eth_btc 0.064568 7.89389 [6706372464] margin:0.23541072977327]Array
(
    [complete] => 
    [id] => 6706372464
    [time] => 1531947147706
    [pending] => 7.89389000
    [amount] => 7.89389000
    [type] => buy
    [price] => 0.064568
)

2018-07-18 22:52:37 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:52:39 - cex place new buy order: eth_btc 0.06457 7.89365 [6706373854] margin:0.20288059470341]Array
(
    [complete] => 
    [id] => 6706373854
    [time] => 1531947158839
    [pending] => 7.89365000
    [amount] => 7.89365000
    [type] => buy
    [price] => 0.06457
)

2018-07-18 22:52:50 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:53:43 - cex place new buy order: eth_btc 0.064524 7.8993 [6706380912]Array
(
    [complete] => 
    [id] => 6706380912
    [time] => 1531947222710
    [pending] => 7.89930000
    [amount] => 7.89930000
    [type] => buy
    [price] => 0.064524
)

2018-07-18 22:53:52 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:57:05 - cex place new buy order: eth_btc 0.064492 7.9032 [6706402283]Array
(
    [complete] => 
    [id] => 6706402283
    [time] => 1531947425053
    [pending] => 7.90320000
    [amount] => 7.90320000
    [type] => buy
    [price] => 0.064492
)

2018-07-18 22:57:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:57:16 - cex place new buy order: eth_btc 0.064494 7.90295 [6706403413] margin:0.20932179737652]Array
(
    [complete] => 
    [id] => 6706403413
    [time] => 1531947436245
    [pending] => 7.90295000
    [amount] => 7.90295000
    [type] => buy
    [price] => 0.064494
)

2018-07-18 22:57:27 - cex delete buy orders: eth_btc [above margin]
2018-07-18 22:57:56 - cex place new buy order: eth_btc 0.064486 7.9039 [6706406999]Array
(
    [complete] => 
    [id] => 6706406999
    [time] => 1531947476261
    [pending] => 7.90390000
    [amount] => 7.90390000
    [type] => buy
    [price] => 0.064486
)

2018-07-18 22:58:04 - cex delete buy orders: eth_btc[move]
2018-07-18 22:58:06 - cex place new buy order: eth_btc 0.064481 7.90381 [6706407731] margin:0.20779381890923]Array
(
    [complete] => 
    [id] => 6706407731
    [time] => 1531947486402
    [pending] => 7.90381000
    [amount] => 7.90381000
    [type] => buy
    [price] => 0.064481
)

2018-07-18 22:58:16 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:58:18 - cex place new buy order: eth_btc 0.064484 7.90418 [6706408571] margin:0.22176043669748]Array
(
    [complete] => 
    [id] => 6706408571
    [time] => 1531947497572
    [pending] => 7.90418000
    [amount] => 7.90418000
    [type] => buy
    [price] => 0.064484
)

2018-07-18 22:58:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:58:30 - cex place new buy order: eth_btc 0.064488 7.90369 [6706409622] margin:0.25586155563826]Array
(
    [complete] => 
    [id] => 6706409622
    [time] => 1531947510509
    [pending] => 7.90369000
    [amount] => 7.90369000
    [type] => buy
    [price] => 0.064488
)

2018-07-18 22:58:41 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:58:43 - cex place new buy order: eth_btc 0.064492 7.9032 [6706410851] margin:0.26669974570488]Array
(
    [complete] => 
    [id] => 6706410851
    [time] => 1531947522734
    [pending] => 7.90320000
    [amount] => 7.90320000
    [type] => buy
    [price] => 0.064492
)

2018-07-18 22:58:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:58:52 - cex place new buy order: eth_btc 0.064496 7.90271 [6706411873] margin:0.26978417266188]Array
(
    [complete] => 
    [id] => 6706411873
    [time] => 1531947531996
    [pending] => 7.90271000
    [amount] => 7.90271000
    [type] => buy
    [price] => 0.064496
)

2018-07-18 22:59:01 - cex delete buy orders: eth_btc [replace]
2018-07-18 22:59:03 - cex place new buy order: eth_btc 0.064503 7.90185 [6706412876] margin:0.25890268669675]Array
(
    [complete] => 
    [id] => 6706412876
    [time] => 1531947542531
    [pending] => 7.90185000
    [amount] => 7.90185000
    [type] => buy
    [price] => 0.064503
)

2018-07-18 22:59:13 - cex delete buy orders: eth_btc [above margin]
2018-07-18 23:00:13 - cex place new buy order: eth_btc 0.064488 7.9037 [6706421180]Array
(
    [complete] => 
    [id] => 6706421180
    [time] => 1531947613040
    [pending] => 7.90370000
    [amount] => 7.90370000
    [type] => buy
    [price] => 0.064488
)

2018-07-18 23:00:21 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:00:24 - cex place new buy order: eth_btc 0.064493 7.90307 [6706422549] margin:0.22793171351931]Array
(
    [complete] => 
    [id] => 6706422549
    [time] => 1531947623629
    [pending] => 7.90307000
    [amount] => 7.90307000
    [type] => buy
    [price] => 0.064493
)

2018-07-18 23:00:33 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:00:34 - cex place new buy order: eth_btc 0.064499 7.90234 [6706423824] margin:0.24496503821765]Array
(
    [complete] => 
    [id] => 6706423824
    [time] => 1531947634304
    [pending] => 7.90234000
    [amount] => 7.90234000
    [type] => buy
    [price] => 0.064499
)

2018-07-18 23:00:42 - cex delete buy orders: eth_btc [above margin]
2018-07-18 23:00:51 - cex place new buy order: eth_btc 0.064503 7.9018 [6706425631]Array
(
    [complete] => 
    [id] => 6706425631
    [time] => 1531947651012
    [pending] => 7.90180000
    [amount] => 7.90180000
    [type] => buy
    [price] => 0.064503
)

2018-07-18 23:01:00 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:01:02 - cex place new buy order: eth_btc 0.064505 7.9016 [6706426952] margin:0.25734439190761]Array
(
    [complete] => 
    [id] => 6706426952
    [time] => 1531947661577
    [pending] => 7.90160000
    [amount] => 7.90160000
    [type] => buy
    [price] => 0.064505
)

2018-07-18 23:01:15 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:01:18 - cex place new buy order: eth_btc 0.064509 7.90111 [6706429277] margin:0.25112774961635]Array
(
    [complete] => 
    [id] => 6706429277
    [time] => 1531947677561
    [pending] => 7.90111000
    [amount] => 7.90111000
    [type] => buy
    [price] => 0.064509
)

2018-07-18 23:01:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:01:30 - cex place new buy order: eth_btc 0.064513 7.90062 [6706430786] margin:0.24801202858338]Array
(
    [complete] => 
    [id] => 6706430786
    [time] => 1531947689636
    [pending] => 7.90062000
    [amount] => 7.90062000
    [type] => buy
    [price] => 0.064513
)

2018-07-18 23:01:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:01:42 - cex place new buy order: eth_btc 0.064517 7.90013 [6706432032] margin:0.25264658927104]Array
(
    [complete] => 
    [id] => 6706432032
    [time] => 1531947701741
    [pending] => 7.90013000
    [amount] => 7.90013000
    [type] => buy
    [price] => 0.064517
)

2018-07-18 23:01:51 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:01:53 - cex place new buy order: eth_btc 0.064519 7.89989 [6706433311] margin:0.24953889551913]Array
(
    [complete] => 
    [id] => 6706433311
    [time] => 1531947712872
    [pending] => 7.89989000
    [amount] => 7.89989000
    [type] => buy
    [price] => 0.064519
)

2018-07-18 23:02:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:02:04 - cex place new buy order: eth_btc 0.064521 7.89964 [6706434583] margin:0.25573069233273]Array
(
    [complete] => 
    [id] => 6706434583
    [time] => 1531947724244
    [pending] => 7.89964000
    [amount] => 7.89964000
    [type] => buy
    [price] => 0.064521
)

2018-07-18 23:02:04 - cex delete buy orders: eth_btc[move]
2018-07-18 23:02:06 - cex place new buy order: eth_btc 0.064482 0.06743 [6706434822] margin:0.31791324845307]Array
(
    [complete] => 
    [id] => 6706434822
    [time] => 1531947726378
    [pending] => 0.06743000
    [amount] => 0.06743000
    [type] => buy
    [price] => 0.064482
)

2018-07-18 23:02:16 - cex delete buy orders: eth_btc[move]
2018-07-18 23:02:18 - cex place new buy order: eth_btc 0.064484 7.89952 [6706436233] margin:0.24642757509068]Array
(
    [complete] => 
    [id] => 6706436233
    [time] => 1531947738028
    [pending] => 7.89952000
    [amount] => 7.89952000
    [type] => buy
    [price] => 0.064484
)

2018-07-18 23:02:28 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:02:31 - cex place new buy order: eth_btc 0.06449 7.90344 [6706437912] margin:0.30237246084663]Array
(
    [complete] => 
    [id] => 6706437912
    [time] => 1531947750478
    [pending] => 7.90344000
    [amount] => 7.90344000
    [type] => buy
    [price] => 0.06449
)

2018-07-18 23:02:40 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:02:42 - cex place new buy order: eth_btc 0.064493 7.90307 [6706439427] margin:0.31166173073047]Array
(
    [complete] => 
    [id] => 6706439427
    [time] => 1531947761686
    [pending] => 7.90307000
    [amount] => 7.90307000
    [type] => buy
    [price] => 0.064493
)

2018-07-18 23:02:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:02:52 - cex place new buy order: eth_btc 0.064497 7.90258 [6706440836] margin:0.31164240197219]Array
(
    [complete] => 
    [id] => 6706440836
    [time] => 1531947772183
    [pending] => 7.90258000
    [amount] => 7.90258000
    [type] => buy
    [price] => 0.064497
)

2018-07-18 23:03:03 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:03:04 - cex place new buy order: eth_btc 0.064501 7.90209 [6706442314] margin:0.33332816545479]Array
(
    [complete] => 
    [id] => 6706442314
    [time] => 1531947783678
    [pending] => 7.90209000
    [amount] => 7.90209000
    [type] => buy
    [price] => 0.064501
)

2018-07-18 23:03:14 - cex delete buy orders: eth_btc[move]
2018-07-18 23:03:16 - cex place new buy order: eth_btc 0.064481 7.90197 [6706443743] margin:0.33177265821214]Array
(
    [complete] => 
    [id] => 6706443743
    [time] => 1531947795663
    [pending] => 7.90197000
    [amount] => 7.90197000
    [type] => buy
    [price] => 0.064481
)

2018-07-18 23:03:27 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:03:29 - cex place new buy order: eth_btc 0.064484 7.90418 [6706445744] margin:0.36132994231126]Array
(
    [complete] => 
    [id] => 6706445744
    [time] => 1531947808885
    [pending] => 7.90418000
    [amount] => 7.90418000
    [type] => buy
    [price] => 0.064484
)

2018-07-18 23:03:38 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:03:39 - cex place new buy order: eth_btc 0.064557 7.89524 [6706447249] margin:0.26023514103815]Array
(
    [complete] => 
    [id] => 6706447249
    [time] => 1531947819466
    [pending] => 7.89524000
    [amount] => 7.89524000
    [type] => buy
    [price] => 0.064557
)

2018-07-18 23:03:50 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:03:51 - cex place new buy order: eth_btc 0.064559 7.895 [6706448911] margin:0.2695209033597]Array
(
    [complete] => 
    [id] => 6706448911
    [time] => 1531947831289
    [pending] => 7.89500000
    [amount] => 7.89500000
    [type] => buy
    [price] => 0.064559
)

2018-07-18 23:04:01 - cex delete buy orders: eth_btc[move]
2018-07-18 23:04:03 - cex place new buy order: eth_btc 0.064481 0.06742 [6706450873] margin:0.36444279023604]Array
(
    [complete] => 
    [id] => 6706450873
    [time] => 1531947842640
    [pending] => 0.06742000
    [amount] => 0.06742000
    [type] => buy
    [price] => 0.064481
)

2018-07-18 23:04:12 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:04:13 - cex place new buy order: eth_btc 0.064533 0.06737 [6706452044] margin:0.24948475973532]Array
(
    [complete] => 
    [id] => 6706452044
    [time] => 1531947853222
    [pending] => 0.06737000
    [amount] => 0.06737000
    [type] => buy
    [price] => 0.064533
)

2018-07-18 23:04:23 - cex delete buy orders: eth_btc [replace]
2018-07-18 23:04:25 - cex place new buy order: eth_btc 0.064535 0.06737 [6706453242] margin:0.24482838769662]Array
(
    [complete] => 
    [id] => 6706453242
    [time] => 1531947865037
    [pending] => 0.06737000
    [amount] => 0.06737000
    [type] => buy
    [price] => 0.064535
)

2018-07-18 23:04:35 - cex delete buy orders: eth_btc [above margin]