2018-07-14 21:27:09 - cex place new buy order: eth_btc 0.069224 0.1681 [6677329277]Array
(
    [complete] => 
    [id] => 6677329277
    [time] => 1531596429327
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:27:20 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:27:22 - cex place new buy order: eth_btc 0.069228 0.16804 [6677330761] margin:0.2672329115387]Array
(
    [complete] => 
    [id] => 6677330761
    [time] => 1531596441561
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:27:35 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:27:37 - cex place new buy order: eth_btc 0.06923 0.16804 [6677332799] margin:0.23689152101689]Array
(
    [complete] => 
    [id] => 6677332799
    [time] => 1531596456863
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 21:27:51 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:27:52 - cex place new buy order: eth_btc 0.069232 0.16803 [6677334737] margin:0.21955165241507]Array
(
    [complete] => 
    [id] => 6677334737
    [time] => 1531596472132
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 21:28:06 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:28:08 - cex place new buy order: eth_btc 0.069234 0.16803 [6677336748] margin:0.20799029378629]Array
(
    [complete] => 
    [id] => 6677336748
    [time] => 1531596487902
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069234
)

2018-07-14 21:28:20 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:28:32 - cex place new buy order: eth_btc 0.069222 0.1681 [6677340578]Array
(
    [complete] => 
    [id] => 6677340578
    [time] => 1531596512312
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:28:42 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:28:44 - cex place new buy order: eth_btc 0.069224 0.16805 [6677342372] margin:0.21668785392348]Array
(
    [complete] => 
    [id] => 6677342372
    [time] => 1531596523859
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:28:51 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:28:53 - cex place new buy order: eth_btc 0.069226 0.16805 [6677343826] margin:0.20512524196112]Array
(
    [complete] => 
    [id] => 6677343826
    [time] => 1531596533127
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 21:29:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:29:07 - cex place new buy order: eth_btc 0.069228 0.16804 [6677345883] margin:0.20511931588376]Array
(
    [complete] => 
    [id] => 6677345883
    [time] => 1531596546959
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:29:18 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:29:19 - cex place new buy order: eth_btc 0.06923 0.16804 [6677347410] margin:0.20078000866677]Array
(
    [complete] => 
    [id] => 6677347410
    [time] => 1531596559500
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 21:29:32 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:30:34 - cex place new buy order: eth_btc 0.069222 0.1681 [6677355771]Array
(
    [complete] => 
    [id] => 6677355771
    [time] => 1531596633682
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:30:46 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:30:48 - cex place new buy order: eth_btc 0.069224 0.16805 [6677356982] margin:0.21235409684501]Array
(
    [complete] => 
    [id] => 6677356982
    [time] => 1531596647614
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:30:59 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:31:01 - cex place new buy order: eth_btc 0.069226 0.16805 [6677358090] margin:0.20801432987607]Array
(
    [complete] => 
    [id] => 6677358090
    [time] => 1531596660715
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 21:31:08 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:31:09 - cex place new buy order: eth_btc 0.069228 0.16804 [6677358828] margin:0.20511931588376]Array
(
    [complete] => 
    [id] => 6677358828
    [time] => 1531596669243
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:31:23 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:32:24 - cex place new buy order: eth_btc 0.069222 0.1681 [6677364944]Array
(
    [complete] => 
    [id] => 6677364944
    [time] => 1531596743808
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:32:37 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:32:38 - cex place new buy order: eth_btc 0.069224 0.16805 [6677366082] margin:0.20802033976655]Array
(
    [complete] => 
    [id] => 6677366082
    [time] => 1531596758404
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:32:53 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:33:48 - cex place new buy order: eth_btc 0.069222 0.1681 [6677373010]Array
(
    [complete] => 
    [id] => 6677373010
    [time] => 1531596828179
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:33:57 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:34:06 - cex place new buy order: eth_btc 0.069222 0.1681 [6677374849]Array
(
    [complete] => 
    [id] => 6677374849
    [time] => 1531596845683
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:34:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:34:18 - cex place new buy order: eth_btc 0.069224 0.16805 [6677376237] margin:0.21090951115219]Array
(
    [complete] => 
    [id] => 6677376237
    [time] => 1531596858091
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:34:28 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:39:05 - cex place new buy order: eth_btc 0.069222 0.1681 [6677404063]Array
(
    [complete] => 
    [id] => 6677404063
    [time] => 1531597145252
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:39:15 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:39:58 - cex place new buy order: eth_btc 0.069222 0.1681 [6677409404]Array
(
    [complete] => 
    [id] => 6677409404
    [time] => 1531597198477
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:40:08 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:40:35 - cex place new buy order: eth_btc 0.069222 0.1681 [6677413181]Array
(
    [complete] => 
    [id] => 6677413181
    [time] => 1531597234910
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:40:47 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:41:01 - cex place new buy order: eth_btc 0.069221 0.1681 [6677415547]Array
(
    [complete] => 
    [id] => 6677415547
    [time] => 1531597261129
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069221
)

2018-07-14 21:41:10 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:41:44 - cex place new buy order: eth_btc 0.069221 0.1681 [6677419203]Array
(
    [complete] => 
    [id] => 6677419203
    [time] => 1531597304353
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069221
)

2018-07-14 21:41:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:41:54 - cex place new buy order: eth_btc 0.069223 0.16805 [6677420166] margin:0.21669098421044]Array
(
    [complete] => 
    [id] => 6677420166
    [time] => 1531597313863
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069223
)

2018-07-14 21:42:04 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:42:14 - cex place new buy order: eth_btc 0.069222 0.1681 [6677421724]Array
(
    [complete] => 
    [id] => 6677421724
    [time] => 1531597334000
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:42:23 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:42:52 - cex place new buy order: eth_btc 0.069222 0.1681 [6677424743]Array
(
    [complete] => 
    [id] => 6677424743
    [time] => 1531597372051
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:43:04 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:43:04 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:43:23 - cex place new buy order: eth_btc 0.069222 0.1681 [6677427030]Array
(
    [complete] => 
    [id] => 6677427030
    [time] => 1531597403054
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:43:35 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:43:37 - cex place new buy order: eth_btc 0.069224 0.16805 [6677428149] margin:0.20368658268808]Array
(
    [complete] => 
    [id] => 6677428149
    [time] => 1531597416844
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:43:48 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:43:50 - cex place new buy order: eth_btc 0.069226 0.16805 [6677429312] margin:0.21668159362089]Array
(
    [complete] => 
    [id] => 6677429312
    [time] => 1531597430160
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 21:43:59 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:44:01 - cex place new buy order: eth_btc 0.069228 0.16804 [6677430134] margin:0.21811983590454]Array
(
    [complete] => 
    [id] => 6677430134
    [time] => 1531597440984
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:44:03 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:44:05 - cex place new buy order: eth_btc 0.06923 0.16804 [6677430448] margin:0.21522461360681]Array
(
    [complete] => 
    [id] => 6677430448
    [time] => 1531597444902
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 21:44:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:44:17 - cex place new buy order: eth_btc 0.069232 0.16803 [6677431327] margin:0.21232955858561]Array
(
    [complete] => 
    [id] => 6677431327
    [time] => 1531597456610
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 21:44:26 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:44:28 - cex place new buy order: eth_btc 0.069234 0.16803 [6677432309] margin:0.21087904786665]Array
(
    [complete] => 
    [id] => 6677432309
    [time] => 1531597467647
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069234
)

2018-07-14 21:44:38 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:44:53 - cex place new buy order: eth_btc 0.069222 0.1681 [6677435021]Array
(
    [complete] => 
    [id] => 6677435021
    [time] => 1531597493335
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:45:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:45:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:45:06 - cex place new buy order: eth_btc 0.069224 0.16805 [6677436203] margin:0.21668785392348]Array
(
    [complete] => 
    [id] => 6677436203
    [time] => 1531597506250
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:45:07 - cex place new buy order: eth_btc 0.069224 0.16805 [] margin:0.21668785392348]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-14 21:45:22 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:45:24 - cex place new buy order: eth_btc 0.069227 0.16804 [6677437746] margin:0.21234489433315]Array
(
    [complete] => 
    [id] => 6677437746
    [time] => 1531597524096
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069227
)

2018-07-14 21:45:37 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:45:39 - cex place new buy order: eth_btc 0.069229 0.16804 [6677439098] margin:0.2166722038452]Array
(
    [complete] => 
    [id] => 6677439098
    [time] => 1531597539239
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069229
)

2018-07-14 21:45:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:45:54 - cex place new buy order: eth_btc 0.069231 0.16803 [6677440386] margin:0.20799930666899]Array
(
    [complete] => 
    [id] => 6677440386
    [time] => 1531597554242
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069231
)

2018-07-14 21:46:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:46:07 - cex place new buy order: eth_btc 0.069233 0.16803 [6677441685] margin:0.21088209379918]Array
(
    [complete] => 
    [id] => 6677441685
    [time] => 1531597567019
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069233
)

2018-07-14 21:46:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:46:19 - cex place new buy order: eth_btc 0.069235 0.16802 [6677443001] margin:0.20943164584386]Array
(
    [complete] => 
    [id] => 6677443001
    [time] => 1531597578679
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069235
)

2018-07-14 21:46:30 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:46:32 - cex place new buy order: eth_btc 0.069239 0.16801 [6677444057] margin:0.20364245584137]Array
(
    [complete] => 
    [id] => 6677444057
    [time] => 1531597591715
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069239
)

2018-07-14 21:46:45 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:47:04 - cex place new buy order: eth_btc 0.069222 0.1681 [6677446845]Array
(
    [complete] => 
    [id] => 6677446845
    [time] => 1531597624103
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:47:40 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:47:42 - cex place new buy order: eth_btc 0.069224 0.16805 [6677450514] margin:0.23257829654455]Array
(
    [complete] => 
    [id] => 6677450514
    [time] => 1531597661715
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:47:56 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:47:58 - cex place new buy order: eth_btc 0.069226 0.16805 [6677451745] margin:0.23257157715311]Array
(
    [complete] => 
    [id] => 6677451745
    [time] => 1531597678106
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 21:48:14 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:48:15 - cex place new buy order: eth_btc 0.069228 0.16804 [6677453250] margin:0.22967585370082]Array
(
    [complete] => 
    [id] => 6677453250
    [time] => 1531597695179
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:48:26 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:48:28 - cex place new buy order: eth_btc 0.06923 0.16804 [6677454732] margin:0.23255813953487]Array
(
    [complete] => 
    [id] => 6677454732
    [time] => 1531597707518
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 21:48:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:48:40 - cex place new buy order: eth_btc 0.069232 0.16803 [6677456406] margin:0.22966258377628]Array
(
    [complete] => 
    [id] => 6677456406
    [time] => 1531597720124
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 21:48:50 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:48:52 - cex place new buy order: eth_btc 0.069234 0.16803 [6677457876] margin:0.22676719530865]Array
(
    [complete] => 
    [id] => 6677457876
    [time] => 1531597732008
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069234
)

2018-07-14 21:49:02 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:49:04 - cex place new buy order: eth_btc 0.069238 0.16802 [6677459575] margin:0.22819838816834]Array
(
    [complete] => 
    [id] => 6677459575
    [time] => 1531597743669
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069238
)

2018-07-14 21:49:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:49:19 - cex place new buy order: eth_btc 0.06924 0.16801 [6677461450] margin:0.22674754477181]Array
(
    [complete] => 
    [id] => 6677461450
    [time] => 1531597758502
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.06924
)

2018-07-14 21:49:32 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:50:10 - cex place new buy order: eth_btc 0.069222 0.1681 [6677467387]Array
(
    [complete] => 
    [id] => 6677467387
    [time] => 1531597810277
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:50:23 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:50:24 - cex place new buy order: eth_btc 0.069224 0.16805 [6677468434] margin:0.20224199699523]Array
(
    [complete] => 
    [id] => 6677468434
    [time] => 1531597824336
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:50:36 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:50:38 - cex place new buy order: eth_btc 0.069226 0.16805 [6677469533] margin:0.21379250570597]Array
(
    [complete] => 
    [id] => 6677469533
    [time] => 1531597837896
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 21:50:47 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:50:49 - cex place new buy order: eth_btc 0.069228 0.16804 [6677470240] margin:0.24412087594616]Array
(
    [complete] => 
    [id] => 6677470240
    [time] => 1531597848684
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:51:01 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:51:03 - cex place new buy order: eth_btc 0.06923 0.16804 [6677471171] margin:0.23689152101689]Array
(
    [complete] => 
    [id] => 6677471171
    [time] => 1531597862867
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 21:51:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:51:18 - cex place new buy order: eth_btc 0.069232 0.16803 [6677472657] margin:0.20799630228794]Array
(
    [complete] => 
    [id] => 6677472657
    [time] => 1531597878080
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 21:51:31 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:51:33 - cex place new buy order: eth_btc 0.069234 0.16803 [6677473795] margin:0.2051015397059]Array
(
    [complete] => 
    [id] => 6677473795
    [time] => 1531597893347
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069234
)

2018-07-14 21:51:46 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:52:03 - cex place new buy order: eth_btc 0.069222 0.1681 [6677476484]Array
(
    [complete] => 
    [id] => 6677476484
    [time] => 1531597922488
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:52:15 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:52:27 - cex place new buy order: eth_btc 0.069222 0.1681 [6677478592]Array
(
    [complete] => 
    [id] => 6677478592
    [time] => 1531597946625
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:52:37 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:52:39 - cex place new buy order: eth_btc 0.069227 0.16804 [6677479683] margin:0.20512227887963]Array
(
    [complete] => 
    [id] => 6677479683
    [time] => 1531597959340
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069227
)

2018-07-14 21:52:53 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:53:11 - cex place new buy order: eth_btc 0.069222 0.1681 [6677482238]Array
(
    [complete] => 
    [id] => 6677482238
    [time] => 1531597990844
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:53:22 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:53:24 - cex place new buy order: eth_btc 0.069224 0.16805 [6677483177] margin:0.20657575407372]Array
(
    [complete] => 
    [id] => 6677483177
    [time] => 1531598004019
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:53:37 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:53:39 - cex place new buy order: eth_btc 0.069226 0.16805 [6677484495] margin:0.23257157715311]Array
(
    [complete] => 
    [id] => 6677484495
    [time] => 1531598019260
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 21:53:50 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:53:52 - cex place new buy order: eth_btc 0.069228 0.16804 [6677485582] margin:0.23256485814989]Array
(
    [complete] => 
    [id] => 6677485582
    [time] => 1531598032219
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:54:01 - cex delete buy orders: eth_btc[move]
2018-07-14 21:54:02 - cex place new buy order: eth_btc 0.069229 0.16804 [] margin:0.19933554817275]Array
(
    [error] => Nonce must be incremented
)

2018-07-14 21:54:12 - cex place new buy order: eth_btc 0.069222 0.1681 [6677487390]Array
(
    [complete] => 
    [id] => 6677487390
    [time] => 1531598051859
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:54:22 - cex delete buy orders: eth_btc[move]
2018-07-14 21:54:24 - cex place new buy order: eth_btc 0.069221 0.16805 [6677488373] margin:0.22680323014026]Array
(
    [complete] => 
    [id] => 6677488373
    [time] => 1531598063608
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069221
)

2018-07-14 21:54:34 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:54:36 - cex place new buy order: eth_btc 0.069223 0.16805 [6677489279] margin:0.22680323014026]Array
(
    [complete] => 
    [id] => 6677489279
    [time] => 1531598076221
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069223
)

2018-07-14 21:54:48 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:54:50 - cex place new buy order: eth_btc 0.069227 0.16804 [6677490243] margin:0.20367775578893]Array
(
    [complete] => 
    [id] => 6677490243
    [time] => 1531598089793
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069227
)

2018-07-14 21:55:03 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:55:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:55:04 - cex place new buy order: eth_btc 0.069231 0.16803 [6677491388] margin:0.21522150481721]Array
(
    [complete] => 
    [id] => 6677491388
    [time] => 1531598104176
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069231
)

2018-07-14 21:55:06 - cex place new buy order: eth_btc 0.06923 0.00144 [] margin:0.21666907410083]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-14 21:55:23 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:55:25 - cex place new buy order: eth_btc 0.069233 0.16803 [6677492925] margin:0.22099287911834]Array
(
    [complete] => 
    [id] => 6677492925
    [time] => 1531598124907
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069233
)

2018-07-14 21:55:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:55:41 - cex place new buy order: eth_btc 0.069235 0.16802 [6677494117] margin:0.22531956380443]Array
(
    [complete] => 
    [id] => 6677494117
    [time] => 1531598140589
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069235
)

2018-07-14 21:55:55 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:55:56 - cex place new buy order: eth_btc 0.069237 0.16802 [6677495504] margin:0.21231422505308]Array
(
    [complete] => 
    [id] => 6677495504
    [time] => 1531598156107
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069237
)

2018-07-14 21:56:07 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:56:08 - cex place new buy order: eth_btc 0.069239 0.16801 [6677496585] margin:0.21375236499661]Array
(
    [complete] => 
    [id] => 6677496585
    [time] => 1531598168146
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069239
)

2018-07-14 21:56:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:56:19 - cex place new buy order: eth_btc 0.069241 0.16801 [6677497336] margin:0.21230195982151]Array
(
    [complete] => 
    [id] => 6677497336
    [time] => 1531598178702
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069241
)

2018-07-14 21:56:29 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:56:30 - cex place new buy order: eth_btc 0.069243 0.168 [6677498469] margin:0.21662839565009]Array
(
    [complete] => 
    [id] => 6677498469
    [time] => 1531598189833
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069243
)

2018-07-14 21:56:43 - cex delete buy orders: eth_btc [above margin]
2018-07-14 21:57:00 - cex place new buy order: eth_btc 0.069222 0.1681 [6677500887]Array
(
    [complete] => 
    [id] => 6677500887
    [time] => 1531598219856
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 21:57:08 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:57:10 - cex place new buy order: eth_btc 0.069224 0.16805 [6677501780] margin:0.25424708193689]Array
(
    [complete] => 
    [id] => 6677501780
    [time] => 1531598230303
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 21:57:21 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:57:23 - cex place new buy order: eth_btc 0.069228 0.16804 [6677502776] margin:0.22534234702722]Array
(
    [complete] => 
    [id] => 6677502776
    [time] => 1531598242606
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 21:57:31 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:57:33 - cex place new buy order: eth_btc 0.06923 0.16804 [6677503625] margin:0.22533583706486]Array
(
    [complete] => 
    [id] => 6677503625
    [time] => 1531598253156
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 21:57:44 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:57:45 - cex place new buy order: eth_btc 0.069232 0.16803 [6677504654] margin:0.22099607118096]Array
(
    [complete] => 
    [id] => 6677504654
    [time] => 1531598265330
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 21:57:55 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:57:57 - cex place new buy order: eth_btc 0.069234 0.16803 [6677505704] margin:0.22532281826846]Array
(
    [complete] => 
    [id] => 6677505704
    [time] => 1531598277258
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069234
)

2018-07-14 21:58:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:58:07 - cex place new buy order: eth_btc 0.069237 0.00143 [] margin:0.22098011178993]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-14 21:58:19 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:58:21 - cex place new buy order: eth_btc 0.069238 0.16802 [6677508670] margin:0.22097692018832]Array
(
    [complete] => 
    [id] => 6677508670
    [time] => 1531598300604
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069238
)

2018-07-14 21:58:34 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:58:36 - cex place new buy order: eth_btc 0.06924 0.16801 [6677510327] margin:0.24552281917967]Array
(
    [complete] => 
    [id] => 6677510327
    [time] => 1531598315851
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.06924
)

2018-07-14 21:58:49 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:58:51 - cex place new buy order: eth_btc 0.069242 0.16801 [6677512159] margin:0.21229889373502]Array
(
    [complete] => 
    [id] => 6677512159
    [time] => 1531598331000
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069242
)

2018-07-14 21:59:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:59:06 - cex place new buy order: eth_btc 0.069244 0.168 [6677513989] margin:0.20940442493214]Array
(
    [complete] => 
    [id] => 6677513989
    [time] => 1531598345921
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069244
)

2018-07-14 21:59:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:59:17 - cex place new buy order: eth_btc 0.069246 0.168 [6677515398] margin:0.20651012332842]Array
(
    [complete] => 
    [id] => 6677515398
    [time] => 1531598357453
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069246
)

2018-07-14 21:59:26 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:59:28 - cex place new buy order: eth_btc 0.069248 0.16799 [6677516725] margin:0.20361598890943]Array
(
    [complete] => 
    [id] => 6677516725
    [time] => 1531598367761
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.069248
)

2018-07-14 21:59:40 - cex delete buy orders: eth_btc [replace]
2018-07-14 21:59:42 - cex place new buy order: eth_btc 0.06925 0.16799 [6677518422] margin:0.20361010830323]Array
(
    [complete] => 
    [id] => 6677518422
    [time] => 1531598382125
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.06925
)

2018-07-14 21:59:52 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:00:06 - cex place new buy order: eth_btc 0.069222 0.1681 [6677521053]Array
(
    [complete] => 
    [id] => 6677521053
    [time] => 1531598406414
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:00:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:00:17 - cex place new buy order: eth_btc 0.069224 0.16805 [6677522187] margin:0.23835663931584]Array
(
    [complete] => 
    [id] => 6677522187
    [time] => 1531598416858
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:00:27 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:00:29 - cex place new buy order: eth_btc 0.069226 0.16805 [6677523408] margin:0.23546066506805]Array
(
    [complete] => 
    [id] => 6677523408
    [time] => 1531598429313
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 22:00:41 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:00:43 - cex place new buy order: eth_btc 0.069228 0.16804 [6677524503] margin:0.23400936037441]Array
(
    [complete] => 
    [id] => 6677524503
    [time] => 1531598443179
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 22:00:56 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:00:57 - cex place new buy order: eth_btc 0.06923 0.16804 [6677525630] margin:0.25855842842699]Array
(
    [complete] => 
    [id] => 6677525630
    [time] => 1531598457220
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 22:01:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:01:07 - cex place new buy order: eth_btc 0.069232 0.16803 [6677526400] margin:0.25566212156227]Array
(
    [complete] => 
    [id] => 6677526400
    [time] => 1531598466655
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 22:01:20 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:01:22 - cex place new buy order: eth_btc 0.069235 0.16802 [6677527742] margin:0.22531956380443]Array
(
    [complete] => 
    [id] => 6677527742
    [time] => 1531598481518
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069235
)

2018-07-14 22:01:31 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:01:33 - cex place new buy order: eth_btc 0.069237 0.16802 [6677528910] margin:0.2195357973338]Array
(
    [complete] => 
    [id] => 6677528910
    [time] => 1531598493391
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069237
)

2018-07-14 22:01:44 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:01:45 - cex place new buy order: eth_btc 0.069239 0.16801 [6677529798] margin:0.21664091046956]Array
(
    [complete] => 
    [id] => 6677529798
    [time] => 1531598504947
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069239
)

2018-07-14 22:01:55 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:01:57 - cex place new buy order: eth_btc 0.069241 0.16801 [6677530840] margin:0.24407504224375]Array
(
    [complete] => 
    [id] => 6677530840
    [time] => 1531598517445
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069241
)

2018-07-14 22:02:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:02:06 - cex place new buy order: eth_btc 0.069243 0.168 [6677531496] margin:0.2122958277371]Array
(
    [complete] => 
    [id] => 6677531496
    [time] => 1531598526139
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069243
)

2018-07-14 22:02:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:02:17 - cex place new buy order: eth_btc 0.069245 0.168 [6677532417] margin:0.20795725323128]Array
(
    [complete] => 
    [id] => 6677532417
    [time] => 1531598537170
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069245
)

2018-07-14 22:02:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:02:30 - cex place new buy order: eth_btc 0.069248 0.16799 [6677533391] margin:0.20361598890943]Array
(
    [complete] => 
    [id] => 6677533391
    [time] => 1531598549729
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.069248
)

2018-07-14 22:02:40 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:02:42 - cex place new buy order: eth_btc 0.06925 0.16799 [6677534449] margin:0.20216606498193]Array
(
    [complete] => 
    [id] => 6677534449
    [time] => 1531598562279
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.06925
)

2018-07-14 22:02:54 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:03:05 - cex place new buy order: eth_btc 0.069248 0.168 [6677536384]Array
(
    [complete] => 
    [id] => 6677536384
    [time] => 1531598584606
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069248
)

2018-07-14 22:03:14 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:03:16 - cex place new buy order: eth_btc 0.06925 0.16799 [6677537295] margin:0.20216606498193]Array
(
    [complete] => 
    [id] => 6677537295
    [time] => 1531598596109
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.06925
)

2018-07-14 22:03:26 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:03:37 - cex place new buy order: eth_btc 0.069222 0.1681 [6677539639]Array
(
    [complete] => 
    [id] => 6677539639
    [time] => 1531598617118
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:03:46 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:03:48 - cex place new buy order: eth_btc 0.069224 0.16805 [6677540878] margin:0.20946492545937]Array
(
    [complete] => 
    [id] => 6677540878
    [time] => 1531598627736
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:03:58 - cex delete buy orders: eth_btc[move]
2018-07-14 22:04:00 - cex place new buy order: eth_btc 0.069222 0.16805 [6677542412] margin:0.20801733477791]Array
(
    [complete] => 
    [id] => 6677542412
    [time] => 1531598640324
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:04:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:04:06 - cex place new buy order: eth_btc 0.069224 0.16805 [6677543003] margin:0.20802033976655]Array
(
    [complete] => 
    [id] => 6677543003
    [time] => 1531598645572
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:04:22 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:04:24 - cex place new buy order: eth_btc 0.069228 0.16804 [6677544854] margin:0.20223031143469]Array
(
    [complete] => 
    [id] => 6677544854
    [time] => 1531598663592
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 22:04:36 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:04:38 - cex place new buy order: eth_btc 0.06923 0.16804 [6677546021] margin:0.20078000866677]Array
(
    [complete] => 
    [id] => 6677546021
    [time] => 1531598678076
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 22:04:50 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:05:03 - cex place new buy order: eth_btc 0.069222 0.1681 [6677548316]Array
(
    [complete] => 
    [id] => 6677548316
    [time] => 1531598703288
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:05:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:05:19 - cex place new buy order: eth_btc 0.069224 0.16805 [6677550338] margin:0.22391078238759]Array
(
    [complete] => 
    [id] => 6677550338
    [time] => 1531598719186
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:05:31 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:05:32 - cex place new buy order: eth_btc 0.069226 0.16805 [6677552075] margin:0.2065697859186]Array
(
    [complete] => 
    [id] => 6677552075
    [time] => 1531598732400
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 22:05:43 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:05:45 - cex place new buy order: eth_btc 0.069228 0.16804 [6677553546] margin:0.20656381810829]Array
(
    [complete] => 
    [id] => 6677553546
    [time] => 1531598744842
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 22:05:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:05:56 - cex place new buy order: eth_btc 0.06923 0.16804 [6677554756] margin:0.20655785064279]Array
(
    [complete] => 
    [id] => 6677554756
    [time] => 1531598756039
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 22:06:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:06:05 - cex place new buy order: eth_btc 0.069232 0.16803 [6677555740] margin:0.21088513981973]Array
(
    [complete] => 
    [id] => 6677555740
    [time] => 1531598765340
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 22:06:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:06:19 - cex place new buy order: eth_btc 0.069234 0.16803 [6677557330] margin:0.21376780194702]Array
(
    [complete] => 
    [id] => 6677557330
    [time] => 1531598778744
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069234
)

2018-07-14 22:06:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:06:30 - cex place new buy order: eth_btc 0.069236 0.16802 [6677558736] margin:0.21665029753306]Array
(
    [complete] => 
    [id] => 6677558736
    [time] => 1531598789781
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069236
)

2018-07-14 22:06:40 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:06:43 - cex place new buy order: eth_btc 0.069238 0.16802 [6677560156] margin:0.21808833299632]Array
(
    [complete] => 
    [id] => 6677560156
    [time] => 1531598802627
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069238
)

2018-07-14 22:06:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:06:56 - cex place new buy order: eth_btc 0.06924 0.16801 [6677561942] margin:0.2050837666089]Array
(
    [complete] => 
    [id] => 6677561942
    [time] => 1531598815676
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.06924
)

2018-07-14 22:07:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:07:07 - cex place new buy order: eth_btc 0.069242 0.16801 [6677563370] margin:0.20652205308918]Array
(
    [complete] => 
    [id] => 6677563370
    [time] => 1531598827348
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069242
)

2018-07-14 22:07:16 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:07:51 - cex place new buy order: eth_btc 0.069224 0.1681 [6677567704]Array
(
    [complete] => 
    [id] => 6677567704
    [time] => 1531598871440
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:08:03 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:08:05 - cex place new buy order: eth_btc 0.069228 0.16804 [] margin:0.20800832033283]Array
(
    [error] => Nonce must be incremented
)

2018-07-14 22:08:06 - cex place new buy order: eth_btc 0.069228 0.168 [6677568705]Array
(
    [complete] => 
    [id] => 6677568705
    [time] => 1531598885580
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 22:08:18 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:08:29 - cex place new buy order: eth_btc 0.069222 0.1681 [6677571243]Array
(
    [complete] => 
    [id] => 6677571243
    [time] => 1531598909334
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:08:38 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:08:39 - cex place new buy order: eth_btc 0.069224 0.16805 [6677572509] margin:0.21090951115219]Array
(
    [complete] => 
    [id] => 6677572509
    [time] => 1531598919448
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:08:50 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:08:51 - cex place new buy order: eth_btc 0.069226 0.16805 [6677573721] margin:0.21668159362089]Array
(
    [complete] => 
    [id] => 6677573721
    [time] => 1531598930906
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 22:09:02 - cex delete buy orders: eth_btc[move]
2018-07-14 22:09:03 - cex place new buy order: eth_btc 0.069227 0.16804 [6677575116] margin:0.1993413069856]Array
(
    [complete] => 
    [id] => 6677575116
    [time] => 1531598942996
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069227
)

2018-07-14 22:09:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:09:16 - cex place new buy order: eth_btc 0.069229 0.16804 [6677576778] margin:0.20078290889656]Array
(
    [complete] => 
    [id] => 6677576778
    [time] => 1531598956290
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069229
)

2018-07-14 22:09:24 - cex delete buy orders: eth_btc[move]
2018-07-14 22:09:26 - cex place new buy order: eth_btc 0.069221 0.16804 [6677577963] margin:0.19933554817275]Array
(
    [complete] => 
    [id] => 6677577963
    [time] => 1531598966008
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069221
)

2018-07-14 22:09:37 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:09:38 - cex place new buy order: eth_btc 0.069223 0.16805 [6677579458] margin:0.21091255796484]Array
(
    [complete] => 
    [id] => 6677579458
    [time] => 1531598978190
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069223
)

2018-07-14 22:09:47 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:09:49 - cex place new buy order: eth_btc 0.069225 0.16805 [6677580427] margin:0.23835319609968]Array
(
    [complete] => 
    [id] => 6677580427
    [time] => 1531598989097
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069225
)

2018-07-14 22:09:59 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:10:05 - cex place new buy order: eth_btc 0.069222 0.1681 [6677582238]Array
(
    [complete] => 
    [id] => 6677582238
    [time] => 1531599005141
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:10:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:10:17 - cex place new buy order: eth_btc 0.069224 0.16805 [6677583309] margin:0.22679995377324]Array
(
    [complete] => 
    [id] => 6677583309
    [time] => 1531599017194
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:10:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:10:29 - cex place new buy order: eth_btc 0.069226 0.16805 [6677584491] margin:0.22823794528068]Array
(
    [complete] => 
    [id] => 6677584491
    [time] => 1531599029199
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069226
)

2018-07-14 22:10:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:10:41 - cex place new buy order: eth_btc 0.069228 0.16804 [6677585506] margin:0.24556537817069]Array
(
    [complete] => 
    [id] => 6677585506
    [time] => 1531599041438
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069228
)

2018-07-14 22:10:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:10:54 - cex place new buy order: eth_btc 0.06923 0.16804 [6677586429] margin:0.24555828398094]Array
(
    [complete] => 
    [id] => 6677586429
    [time] => 1531599053576
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 22:11:04 - cex delete buy orders: eth_btc[move]
2018-07-14 22:11:06 - cex place new buy order: eth_btc 0.06923 0.16803 [6677587409] margin:0.24844361629905]Array
(
    [complete] => 
    [id] => 6677587409
    [time] => 1531599066071
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 22:11:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:11:17 - cex place new buy order: eth_btc 0.069232 0.16803 [6677588251] margin:0.24410677143518]Array
(
    [complete] => 
    [id] => 6677588251
    [time] => 1531599077136
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069232
)

2018-07-14 22:11:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:11:30 - cex place new buy order: eth_btc 0.069236 0.16802 [6677589330] margin:0.24409266855392]Array
(
    [complete] => 
    [id] => 6677589330
    [time] => 1531599090375
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069236
)

2018-07-14 22:11:42 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:11:44 - cex place new buy order: eth_btc 0.06924 0.16801 [6677590405] margin:0.22674754477181]Array
(
    [complete] => 
    [id] => 6677590405
    [time] => 1531599104157
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.06924
)

2018-07-14 22:11:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:11:56 - cex place new buy order: eth_btc 0.069242 0.16801 [6677591246] margin:0.22818520551111]Array
(
    [complete] => 
    [id] => 6677591246
    [time] => 1531599116087
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069242
)

2018-07-14 22:12:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:12:06 - cex place new buy order: eth_btc 0.069244 0.168 [6677591984] margin:0.20362775114089]Array
(
    [complete] => 
    [id] => 6677591984
    [time] => 1531599125683
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069244
)

2018-07-14 22:12:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:12:19 - cex place new buy order: eth_btc 0.069246 0.168 [6677593096] margin:0.21228663027466]Array
(
    [complete] => 
    [id] => 6677593096
    [time] => 1531599139122
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069246
)

2018-07-14 22:12:33 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:12:35 - cex place new buy order: eth_btc 0.069248 0.16799 [6677594435] margin:0.2079482439926]Array
(
    [complete] => 
    [id] => 6677594435
    [time] => 1531599155163
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.069248
)

2018-07-14 22:12:48 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:15:09 - cex place new buy order: eth_btc 0.069197 0.1681 [6677607651]Array
(
    [complete] => 
    [id] => 6677607651
    [time] => 1531599309302
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069197
)

2018-07-14 22:15:22 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:15:23 - cex place new buy order: eth_btc 0.069204 0.1681 [6677609186] margin:0.25432055950523]Array
(
    [complete] => 
    [id] => 6677609186
    [time] => 1531599323015
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069204
)

2018-07-14 22:15:36 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:15:38 - cex place new buy order: eth_btc 0.06921 0.16809 [6677611463] margin:0.21817656408034]Array
(
    [complete] => 
    [id] => 6677611463
    [time] => 1531599338091
    [pending] => 0.16809000
    [amount] => 0.16809000
    [type] => buy
    [price] => 0.06921
)

2018-07-14 22:15:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:15:54 - cex place new buy order: eth_btc 0.069215 0.16807 [6677613686] margin:0.20804738857185]Array
(
    [complete] => 
    [id] => 6677613686
    [time] => 1531599353684
    [pending] => 0.16807000
    [amount] => 0.16807000
    [type] => buy
    [price] => 0.069215
)

2018-07-14 22:16:07 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:16:32 - cex place new buy order: eth_btc 0.069218 0.1681 [6677619297]Array
(
    [complete] => 
    [id] => 6677619297
    [time] => 1531599392286
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069218
)

2018-07-14 22:16:43 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:17:27 - cex place new buy order: eth_btc 0.069218 0.1681 [6677623600]Array
(
    [complete] => 
    [id] => 6677623600
    [time] => 1531599446568
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069218
)

2018-07-14 22:17:36 - cex delete buy orders: eth_btc[move]
2018-07-14 22:17:37 - cex place new buy order: eth_btc 0.069219 0.16806 [6677624359] margin:0.19936434556487]Array
(
    [complete] => 
    [id] => 6677624359
    [time] => 1531599457438
    [pending] => 0.16806000
    [amount] => 0.16806000
    [type] => buy
    [price] => 0.069219
)

2018-07-14 22:17:47 - cex delete buy orders: eth_btc[move]
2018-07-14 22:17:49 - cex place new buy order: eth_btc 0.06922 0.16806 [6677625188] margin:0.19936146545123]Array
(
    [complete] => 
    [id] => 6677625188
    [time] => 1531599468943
    [pending] => 0.16806000
    [amount] => 0.16806000
    [type] => buy
    [price] => 0.06922
)

2018-07-14 22:18:00 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:18:20 - cex place new buy order: eth_btc 0.069219 0.1681 [6677628755]Array
(
    [complete] => 
    [id] => 6677628755
    [time] => 1531599500218
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069219
)

2018-07-14 22:18:32 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:18:34 - cex place new buy order: eth_btc 0.069221 0.16806 [6677630279] margin:0.21525259675532]Array
(
    [complete] => 
    [id] => 6677630279
    [time] => 1531599513656
    [pending] => 0.16806000
    [amount] => 0.16806000
    [type] => buy
    [price] => 0.069221
)

2018-07-14 22:18:46 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:18:48 - cex place new buy order: eth_btc 0.069223 0.16805 [6677632020] margin:0.21091255796484]Array
(
    [complete] => 
    [id] => 6677632020
    [time] => 1531599527915
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069223
)

2018-07-14 22:19:01 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:19:03 - cex place new buy order: eth_btc 0.069225 0.16805 [6677633721] margin:0.22679667750092]Array
(
    [complete] => 
    [id] => 6677633721
    [time] => 1531599542644
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069225
)

2018-07-14 22:19:14 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:19:15 - cex place new buy order: eth_btc 0.069227 0.16804 [6677635349] margin:0.22967917142156]Array
(
    [complete] => 
    [id] => 6677635349
    [time] => 1531599555168
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069227
)

2018-07-14 22:19:25 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:19:27 - cex place new buy order: eth_btc 0.069229 0.16804 [6677636885] margin:0.2036718716145]Array
(
    [complete] => 
    [id] => 6677636885
    [time] => 1531599567296
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069229
)

2018-07-14 22:19:38 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:20:35 - cex place new buy order: eth_btc 0.069134 0.1683 [6677643838]Array
(
    [complete] => 
    [id] => 6677643838
    [time] => 1531599634530
    [pending] => 0.16830000
    [amount] => 0.16830000
    [type] => buy
    [price] => 0.069134
)

2018-07-14 22:20:45 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:20:47 - cex place new buy order: eth_btc 0.069144 0.16825 [6677644770] margin:0.30660650237186]Array
(
    [complete] => 
    [id] => 6677644770
    [time] => 1531599646584
    [pending] => 0.16825000
    [amount] => 0.16825000
    [type] => buy
    [price] => 0.069144
)

2018-07-14 22:21:00 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:21:02 - cex place new buy order: eth_btc 0.069152 0.16823 [6677645973] margin:0.29500231374364]Array
(
    [complete] => 
    [id] => 6677645973
    [time] => 1531599661836
    [pending] => 0.16823000
    [amount] => 0.16823000
    [type] => buy
    [price] => 0.069152
)

2018-07-14 22:21:09 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:21:11 - cex place new buy order: eth_btc 0.069161 0.1682 [6677646732] margin:0.28484261361172]Array
(
    [complete] => 
    [id] => 6677646732
    [time] => 1531599671034
    [pending] => 0.16820000
    [amount] => 0.16820000
    [type] => buy
    [price] => 0.069161
)

2018-07-14 22:21:23 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:21:25 - cex place new buy order: eth_btc 0.06917 0.16818 [6677647801] margin:0.27179413040337]Array
(
    [complete] => 
    [id] => 6677647801
    [time] => 1531599684839
    [pending] => 0.16818000
    [amount] => 0.16818000
    [type] => buy
    [price] => 0.06917
)

2018-07-14 22:21:38 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:21:39 - cex place new buy order: eth_btc 0.069182 0.16815 [6677649059] margin:0.25440143389899]Array
(
    [complete] => 
    [id] => 6677649059
    [time] => 1531599699360
    [pending] => 0.16815000
    [amount] => 0.16815000
    [type] => buy
    [price] => 0.069182
)

2018-07-14 22:21:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:21:54 - cex place new buy order: eth_btc 0.069194 0.16812 [6677650191] margin:0.23412434604155]Array
(
    [complete] => 
    [id] => 6677650191
    [time] => 1531599713616
    [pending] => 0.16812000
    [amount] => 0.16812000
    [type] => buy
    [price] => 0.069194
)

2018-07-14 22:22:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:22:07 - cex place new buy order: eth_btc 0.069206 0.16809 [6677651218] margin:0.22107909718811]Array
(
    [complete] => 
    [id] => 6677651218
    [time] => 1531599726585
    [pending] => 0.16809000
    [amount] => 0.16809000
    [type] => buy
    [price] => 0.069206
)

2018-07-14 22:22:19 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:22:21 - cex place new buy order: eth_btc 0.069212 0.16808 [6677652421] margin:0.21672542333699]Array
(
    [complete] => 
    [id] => 6677652421
    [time] => 1531599741184
    [pending] => 0.16808000
    [amount] => 0.16808000
    [type] => buy
    [price] => 0.069212
)

2018-07-14 22:22:31 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:22:40 - cex place new buy order: eth_btc 0.069218 0.1681 [6677653846]Array
(
    [complete] => 
    [id] => 6677653846
    [time] => 1531599760072
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069218
)

2018-07-14 22:22:48 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:23:06 - cex place new buy order: eth_btc 0.069218 0.1681 [6677655957]Array
(
    [complete] => 
    [id] => 6677655957
    [time] => 1531599786390
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069218
)

2018-07-14 22:23:15 - cex delete buy orders: eth_btc[move]
2018-07-14 22:23:16 - cex place new buy order: eth_btc 0.069219 0.16806 [6677656709] margin:0.19936434556487]Array
(
    [complete] => 
    [id] => 6677656709
    [time] => 1531599796295
    [pending] => 0.16806000
    [amount] => 0.16806000
    [type] => buy
    [price] => 0.069219
)

2018-07-14 22:23:26 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:24:46 - cex place new buy order: eth_btc 0.06923 0.168 [6677663808]Array
(
    [complete] => 
    [id] => 6677663808
    [time] => 1531599886355
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.06923
)

2018-07-14 22:24:59 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:25:07 - cex place new buy order: eth_btc 0.069235 0.168 [6677665868]Array
(
    [complete] => 
    [id] => 6677665868
    [time] => 1531599907175
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069235
)

2018-07-14 22:25:14 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:25:17 - cex place new buy order: eth_btc 0.069237 0.16802 [6677666754] margin:0.23975619971981]Array
(
    [complete] => 
    [id] => 6677666754
    [time] => 1531599916601
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069237
)

2018-07-14 22:25:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:25:29 - cex place new buy order: eth_btc 0.069242 0.16801 [6677668375] margin:0.24262730712574]Array
(
    [complete] => 
    [id] => 6677668375
    [time] => 1531599929282
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069242
)

2018-07-14 22:25:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:25:40 - cex place new buy order: eth_btc 0.069244 0.168 [6677669746] margin:0.24550863612733]Array
(
    [complete] => 
    [id] => 6677669746
    [time] => 1531599940050
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069244
)

2018-07-14 22:25:51 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:25:53 - cex place new buy order: eth_btc 0.069246 0.168 [6677671187] margin:0.27293995321029]Array
(
    [complete] => 
    [id] => 6677671187
    [time] => 1531599952697
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069246
)

2018-07-14 22:26:03 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:26:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:26:05 - cex place new buy order: eth_btc 0.069252 0.16798 [6677672449] margin:0.27436030728356]Array
(
    [complete] => 
    [id] => 6677672449
    [time] => 1531599964839
    [pending] => 0.16798000
    [amount] => 0.16798000
    [type] => buy
    [price] => 0.069252
)

2018-07-14 22:26:06 - cex place new buy order: eth_btc 0.069255 0.00144 [] margin:0.27001660529926]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-14 22:26:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:26:18 - cex place new buy order: eth_btc 0.069263 0.16796 [6677673506] margin:0.26421032874693]Array
(
    [complete] => 
    [id] => 6677673506
    [time] => 1531599977633
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069263
)

2018-07-14 22:26:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:26:30 - cex place new buy order: eth_btc 0.069271 0.16794 [6677674627] margin:0.25840539331032]Array
(
    [complete] => 
    [id] => 6677674627
    [time] => 1531599989589
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.069271
)

2018-07-14 22:26:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:26:40 - cex place new buy order: eth_btc 0.069274 0.16793 [6677675739] margin:0.25839420273117]Array
(
    [complete] => 
    [id] => 6677675739
    [time] => 1531600000411
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069274
)

2018-07-14 22:26:50 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:26:52 - cex place new buy order: eth_btc 0.069276 0.16792 [6677676791] margin:0.25405623881285]Array
(
    [complete] => 
    [id] => 6677676791
    [time] => 1531600012093
    [pending] => 0.16792000
    [amount] => 0.16792000
    [type] => buy
    [price] => 0.069276
)

2018-07-14 22:27:02 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:27:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:27:04 - cex place new buy order: eth_btc 0.069282 0.16791 [6677678023] margin:0.23671372073555]Array
(
    [complete] => 
    [id] => 6677678023
    [time] => 1531600024402
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.069282
)

2018-07-14 22:27:05 - cex place new buy order: eth_btc 0.069282 0.00143 [] margin:0.23671372073555]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-14 22:27:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:27:17 - cex place new buy order: eth_btc 0.069284 0.16791 [6677679509] margin:0.25835690779978]Array
(
    [complete] => 
    [id] => 6677679509
    [time] => 1531600037182
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.069284
)

2018-07-14 22:27:27 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:27:29 - cex place new buy order: eth_btc 0.069286 0.1679 [6677681004] margin:0.23237017579307]Array
(
    [complete] => 
    [id] => 6677681004
    [time] => 1531600049036
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069286
)

2018-07-14 22:27:40 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:27:42 - cex place new buy order: eth_btc 0.069288 0.1679 [6677682329] margin:0.23236346842166]Array
(
    [complete] => 
    [id] => 6677682329
    [time] => 1531600062132
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069288
)

2018-07-14 22:27:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:27:54 - cex place new buy order: eth_btc 0.069292 0.16789 [6677683413] margin:0.21791837441552]Array
(
    [complete] => 
    [id] => 6677683413
    [time] => 1531600073808
    [pending] => 0.16789000
    [amount] => 0.16789000
    [type] => buy
    [price] => 0.069292
)

2018-07-14 22:28:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:28:06 - cex place new buy order: eth_btc 0.069296 0.16788 [6677684628] margin:0.21646271069036]Array
(
    [complete] => 
    [id] => 6677684628
    [time] => 1531600086317
    [pending] => 0.16788000
    [amount] => 0.16788000
    [type] => buy
    [price] => 0.069296
)

2018-07-14 22:28:19 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:28:21 - cex place new buy order: eth_btc 0.069301 0.16786 [6677686711] margin:0.21356113187398]Array
(
    [complete] => 
    [id] => 6677686711
    [time] => 1531600101501
    [pending] => 0.16786000
    [amount] => 0.16786000
    [type] => buy
    [price] => 0.069301
)

2018-07-14 22:28:33 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:28:35 - cex place new buy order: eth_btc 0.069303 0.16786 [6677688925] margin:0.21788378569469]Array
(
    [complete] => 
    [id] => 6677688925
    [time] => 1531600115106
    [pending] => 0.16786000
    [amount] => 0.16786000
    [type] => buy
    [price] => 0.069303
)

2018-07-14 22:28:48 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:28:49 - cex place new buy order: eth_btc 0.069305 0.16785 [6677690424] margin:0.20922011398887]Array
(
    [complete] => 
    [id] => 6677690424
    [time] => 1531600129378
    [pending] => 0.16785000
    [amount] => 0.16785000
    [type] => buy
    [price] => 0.069305
)

2018-07-14 22:29:04 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:29:23 - cex place new buy order: eth_btc 0.069308 0.1678 [6677694992]Array
(
    [complete] => 
    [id] => 6677694992
    [time] => 1531600163300
    [pending] => 0.16780000
    [amount] => 0.16780000
    [type] => buy
    [price] => 0.069308
)

2018-07-14 22:29:32 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:29:41 - cex place new buy order: eth_btc 0.069308 0.1678 [6677696798]Array
(
    [complete] => 
    [id] => 6677696798
    [time] => 1531600181211
    [pending] => 0.16780000
    [amount] => 0.16780000
    [type] => buy
    [price] => 0.069308
)

2018-07-14 22:29:50 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:30:52 - cex place new buy order: eth_btc 0.069128 0.1683 [6677703431]Array
(
    [complete] => 
    [id] => 6677703431
    [time] => 1531600252030
    [pending] => 0.16830000
    [amount] => 0.16830000
    [type] => buy
    [price] => 0.069128
)

2018-07-14 22:31:03 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:31:03 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:31:04 - cex place new buy order: eth_btc 0.069263 0.16796 [6677704482] margin:0.20790320950579]Array
(
    [complete] => 
    [id] => 6677704482
    [time] => 1531600264261
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069263
)

2018-07-14 22:31:05 - cex place new buy order: eth_btc 0.069263 0.16796 [] margin:0.20790320950579]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-14 22:31:19 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:31:21 - cex place new buy order: eth_btc 0.069268 0.16794 [6677705998] margin:0.20066986198533]Array
(
    [complete] => 
    [id] => 6677705998
    [time] => 1531600281482
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.069268
)

2018-07-14 22:31:32 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:31:46 - cex place new buy order: eth_btc 0.069267 0.1679 [6677708251]Array
(
    [complete] => 
    [id] => 6677708251
    [time] => 1531600306235
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069267
)

2018-07-14 22:31:56 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:32:36 - cex place new buy order: eth_btc 0.069224 0.1681 [6677712556]Array
(
    [complete] => 
    [id] => 6677712556
    [time] => 1531600356003
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069224
)

2018-07-14 22:32:46 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:33:23 - cex place new buy order: eth_btc 0.069237 0.168 [6677717114]Array
(
    [complete] => 
    [id] => 6677717114
    [time] => 1531600402940
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069237
)

2018-07-14 22:33:33 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:33:34 - cex place new buy order: eth_btc 0.069239 0.16801 [6677718374] margin:0.22675081962478]Array
(
    [complete] => 
    [id] => 6677718374
    [time] => 1531600414431
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069239
)

2018-07-14 22:33:44 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:33:46 - cex place new buy order: eth_btc 0.069242 0.16801 [6677719553] margin:0.22674099534965]Array
(
    [complete] => 
    [id] => 6677719553
    [time] => 1531600426053
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069242
)

2018-07-14 22:33:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:33:57 - cex place new buy order: eth_btc 0.069244 0.168 [6677720401] margin:0.22095777251459]Array
(
    [complete] => 
    [id] => 6677720401
    [time] => 1531600436552
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069244
)

2018-07-14 22:34:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:34:07 - cex place new buy order: eth_btc 0.069246 0.168 [6677721284] margin:0.22095139069405]Array
(
    [complete] => 
    [id] => 6677721284
    [time] => 1531600447437
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069246
)

2018-07-14 22:34:18 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:34:20 - cex place new buy order: eth_btc 0.069248 0.16799 [6677722274] margin:0.2180568391867]Array
(
    [complete] => 
    [id] => 6677722274
    [time] => 1531600459977
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.069248
)

2018-07-14 22:34:31 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:34:33 - cex place new buy order: eth_btc 0.069256 0.16797 [6677723493] margin:0.21369989603788]Array
(
    [complete] => 
    [id] => 6677723493
    [time] => 1531600473303
    [pending] => 0.16797000
    [amount] => 0.16797000
    [type] => buy
    [price] => 0.069256
)

2018-07-14 22:34:46 - cex delete buy orders: eth_btc[move]
2018-07-14 22:34:47 - cex place new buy order: eth_btc 0.069257 0.16795 [6677725086] margin:0.19779109218219]Array
(
    [complete] => 
    [id] => 6677725086
    [time] => 1531600487225
    [pending] => 0.16795000
    [amount] => 0.16795000
    [type] => buy
    [price] => 0.069257
)

2018-07-14 22:34:58 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:35:05 - cex place new buy order: eth_btc 0.069267 0.1679 [6677726886]Array
(
    [complete] => 
    [id] => 6677726886
    [time] => 1531600505277
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069267
)

2018-07-14 22:35:16 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:35:26 - cex place new buy order: eth_btc 0.069259 0.168 [6677729073]Array
(
    [complete] => 
    [id] => 6677729073
    [time] => 1531600526060
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069259
)

2018-07-14 22:35:35 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:35:37 - cex place new buy order: eth_btc 0.069261 0.16796 [6677730219] margin:0.20935302695599]Array
(
    [complete] => 
    [id] => 6677730219
    [time] => 1531600536599
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069261
)

2018-07-14 22:35:48 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:35:49 - cex place new buy order: eth_btc 0.069263 0.16796 [6677731563] margin:0.22378470467637]Array
(
    [complete] => 
    [id] => 6677731563
    [time] => 1531600549278
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069263
)

2018-07-14 22:35:59 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:36:01 - cex place new buy order: eth_btc 0.069268 0.16794 [6677732687] margin:0.21655021077553]Array
(
    [complete] => 
    [id] => 6677732687
    [time] => 1531600561327
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.069268
)

2018-07-14 22:36:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:36:06 - cex place new buy order: eth_btc 0.069271 0.16794 [6677732946] margin:0.21221001573528]Array
(
    [complete] => 
    [id] => 6677732946
    [time] => 1531600565694
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.069271
)

2018-07-14 22:36:16 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:36:33 - cex place new buy order: eth_btc 0.069193 0.1681 [6677735193]Array
(
    [complete] => 
    [id] => 6677735193
    [time] => 1531600592914
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069193
)

2018-07-14 22:36:44 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:36:46 - cex place new buy order: eth_btc 0.069206 0.16809 [6677736166] margin:0.30199693668178]Array
(
    [complete] => 
    [id] => 6677736166
    [time] => 1531600606150
    [pending] => 0.16809000
    [amount] => 0.16809000
    [type] => buy
    [price] => 0.069206
)

2018-07-14 22:36:59 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:37:01 - cex place new buy order: eth_btc 0.069222 0.16806 [6677737207] margin:0.28025772153362]Array
(
    [complete] => 
    [id] => 6677737207
    [time] => 1531600620962
    [pending] => 0.16806000
    [amount] => 0.16806000
    [type] => buy
    [price] => 0.069222
)

2018-07-14 22:37:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:37:07 - cex place new buy order: eth_btc 0.069227 0.16804 [6677737594] margin:0.27301486414262]Array
(
    [complete] => 
    [id] => 6677737594
    [time] => 1531600626618
    [pending] => 0.16804000
    [amount] => 0.16804000
    [type] => buy
    [price] => 0.069227
)

2018-07-14 22:37:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:37:19 - cex place new buy order: eth_btc 0.069235 0.16802 [6677738617] margin:0.26142846826027]Array
(
    [complete] => 
    [id] => 6677738617
    [time] => 1531600638754
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069235
)

2018-07-14 22:37:26 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:37:27 - cex place new buy order: eth_btc 0.069241 0.16801 [6677739586] margin:0.23974234918618]Array
(
    [complete] => 
    [id] => 6677739586
    [time] => 1531600647491
    [pending] => 0.16801000
    [amount] => 0.16801000
    [type] => buy
    [price] => 0.069241
)

2018-07-14 22:37:37 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:37:39 - cex place new buy order: eth_btc 0.069246 0.168 [6677741016] margin:0.25561043237154]Array
(
    [complete] => 
    [id] => 6677741016
    [time] => 1531600658882
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069246
)

2018-07-14 22:37:50 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:37:51 - cex place new buy order: eth_btc 0.069255 0.16798 [6677742520] margin:0.24691358024691]Array
(
    [complete] => 
    [id] => 6677742520
    [time] => 1531600670960
    [pending] => 0.16798000
    [amount] => 0.16798000
    [type] => buy
    [price] => 0.069255
)

2018-07-14 22:38:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:38:06 - cex place new buy order: eth_btc 0.069263 0.16796 [6677744493] margin:0.2367786552705]Array
(
    [complete] => 
    [id] => 6677744493
    [time] => 1531600685561
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069263
)

2018-07-14 22:38:18 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:38:20 - cex place new buy order: eth_btc 0.069272 0.16793 [6677746304] margin:0.22375562998036]Array
(
    [complete] => 
    [id] => 6677746304
    [time] => 1531600699948
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069272
)

2018-07-14 22:38:33 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:38:35 - cex place new buy order: eth_btc 0.069274 0.16793 [6677748095] margin:0.22086208389873]Array
(
    [complete] => 
    [id] => 6677748095
    [time] => 1531600714677
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069274
)

2018-07-14 22:38:46 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:38:48 - cex place new buy order: eth_btc 0.069279 0.16792 [6677749546] margin:0.21362894960955]Array
(
    [complete] => 
    [id] => 6677749546
    [time] => 1531600728139
    [pending] => 0.16792000
    [amount] => 0.16792000
    [type] => buy
    [price] => 0.069279
)

2018-07-14 22:38:59 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:39:01 - cex place new buy order: eth_btc 0.069285 0.1679 [6677750906] margin:0.20495056650069]Array
(
    [complete] => 
    [id] => 6677750906
    [time] => 1531600740863
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069285
)

2018-07-14 22:39:04 - cex delete buy orders: eth_btc[move]
2018-07-14 22:39:06 - cex place new buy order: eth_btc 0.069285 0.1679 [6677751653] margin:0.20350431544613]Array
(
    [complete] => 
    [id] => 6677751653
    [time] => 1531600746443
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069285
)

2018-07-14 22:39:18 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:39:34 - cex place new buy order: eth_btc 0.069301 0.1679 [6677755192]Array
(
    [complete] => 
    [id] => 6677755192
    [time] => 1531600774030
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069301
)

2018-07-14 22:39:42 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:39:44 - cex place new buy order: eth_btc 0.069306 0.16785 [6677756305] margin:0.37370501832452]Array
(
    [complete] => 
    [id] => 6677756305
    [time] => 1531600784109
    [pending] => 0.16785000
    [amount] => 0.16785000
    [type] => buy
    [price] => 0.069306
)

2018-07-14 22:39:55 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:39:57 - cex place new buy order: eth_btc 0.069313 0.16784 [6677757867] margin:0.38809458543132]Array
(
    [complete] => 
    [id] => 6677757867
    [time] => 1531600796949
    [pending] => 0.16784000
    [amount] => 0.16784000
    [type] => buy
    [price] => 0.069313
)

2018-07-14 22:40:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:40:07 - cex place new buy order: eth_btc 0.069319 0.16782 [6677759344] margin:0.43133917107863]Array
(
    [complete] => 
    [id] => 6677759344
    [time] => 1531600806732
    [pending] => 0.16782000
    [amount] => 0.16782000
    [type] => buy
    [price] => 0.069319
)

2018-07-14 22:40:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:40:19 - cex place new buy order: eth_btc 0.069363 0.16771 [6677762650] margin:0.3935815924917]Array
(
    [complete] => 
    [id] => 6677762650
    [time] => 1531600818579
    [pending] => 0.16771000
    [amount] => 0.16771000
    [type] => buy
    [price] => 0.069363
)

2018-07-14 22:40:30 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:41:45 - cex place new buy order: eth_btc 0.069243 0.168 [6677773863]Array
(
    [complete] => 
    [id] => 6677773863
    [time] => 1531600904866
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069243
)

2018-07-14 22:41:56 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:41:57 - cex place new buy order: eth_btc 0.069261 0.16796 [6677775508] margin:0.25266744632622]Array
(
    [complete] => 
    [id] => 6677775508
    [time] => 1531600917374
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069261
)

2018-07-14 22:42:09 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:42:11 - cex place new buy order: eth_btc 0.069272 0.16793 [6677776997] margin:0.28149901836241]Array
(
    [complete] => 
    [id] => 6677776997
    [time] => 1531600931394
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069272
)

2018-07-14 22:42:24 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:42:26 - cex place new buy order: eth_btc 0.069284 0.16791 [6677778579] margin:0.26124357716066]Array
(
    [complete] => 
    [id] => 6677778579
    [time] => 1531600946380
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.069284
)

2018-07-14 22:42:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:42:41 - cex place new buy order: eth_btc 0.069286 0.1679 [6677780070] margin:0.23958664087984]Array
(
    [complete] => 
    [id] => 6677780070
    [time] => 1531600960693
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069286
)

2018-07-14 22:42:53 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:42:55 - cex place new buy order: eth_btc 0.069288 0.1679 [6677781872] margin:0.23813647384829]Array
(
    [complete] => 
    [id] => 6677781872
    [time] => 1531600975011
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069288
)

2018-07-14 22:43:08 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:43:21 - cex place new buy order: eth_btc 0.069194 0.1681 [6677784878]Array
(
    [complete] => 
    [id] => 6677784878
    [time] => 1531601000804
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069194
)

2018-07-14 22:43:32 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:43:34 - cex place new buy order: eth_btc 0.069209 0.16809 [6677786170] margin:0.27453076911961]Array
(
    [complete] => 
    [id] => 6677786170
    [time] => 1531601013735
    [pending] => 0.16809000
    [amount] => 0.16809000
    [type] => buy
    [price] => 0.069209
)

2018-07-14 22:43:45 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:43:47 - cex place new buy order: eth_btc 0.069231 0.16803 [6677787508] margin:0.33366555444814]Array
(
    [complete] => 
    [id] => 6677787508
    [time] => 1531601026581
    [pending] => 0.16803000
    [amount] => 0.16803000
    [type] => buy
    [price] => 0.069231
)

2018-07-14 22:43:55 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:43:57 - cex place new buy order: eth_btc 0.069246 0.168 [6677788477] margin:0.25705455910809]Array
(
    [complete] => 
    [id] => 6677788477
    [time] => 1531601036817
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.069246
)

2018-07-14 22:44:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:44:06 - cex place new buy order: eth_btc 0.069262 0.16796 [6677789456] margin:0.24688862579769]Array
(
    [complete] => 
    [id] => 6677789456
    [time] => 1531601045980
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.069262
)

2018-07-14 22:44:18 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:44:19 - cex place new buy order: eth_btc 0.069272 0.16793 [6677790746] margin:0.24396581591408]Array
(
    [complete] => 
    [id] => 6677790746
    [time] => 1531601059243
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069272
)

2018-07-14 22:44:29 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:44:31 - cex place new buy order: eth_btc 0.069274 0.16793 [6677792026] margin:0.24540231544303]Array
(
    [complete] => 
    [id] => 6677792026
    [time] => 1531601071287
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069274
)

2018-07-14 22:44:41 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:44:43 - cex place new buy order: eth_btc 0.069279 0.16792 [6677793288] margin:0.24971492082737]Array
(
    [complete] => 
    [id] => 6677793288
    [time] => 1531601082768
    [pending] => 0.16792000
    [amount] => 0.16792000
    [type] => buy
    [price] => 0.069279
)

2018-07-14 22:44:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:44:56 - cex place new buy order: eth_btc 0.069284 0.16791 [6677794675] margin:0.25114023439756]Array
(
    [complete] => 
    [id] => 6677794675
    [time] => 1531601095800
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.069284
)

2018-07-14 22:45:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:45:07 - cex place new buy order: eth_btc 0.069288 0.1679 [6677795855] margin:0.24968248470152]Array
(
    [complete] => 
    [id] => 6677795855
    [time] => 1531601106712
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069288
)

2018-07-14 22:45:19 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:47:05 - cex place new buy order: eth_btc 0.069297 0.1679 [6677810079]Array
(
    [complete] => 
    [id] => 6677810079
    [time] => 1531601224647
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069297
)

2018-07-14 22:47:14 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:47:16 - cex place new buy order: eth_btc 0.069299 0.16787 [6677811150] margin:0.24675680745754]Array
(
    [complete] => 
    [id] => 6677811150
    [time] => 1531601236440
    [pending] => 0.16787000
    [amount] => 0.16787000
    [type] => buy
    [price] => 0.069299
)

2018-07-14 22:47:27 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:47:29 - cex place new buy order: eth_btc 0.069301 0.16786 [6677812477] margin:0.3492013102264]Array
(
    [complete] => 
    [id] => 6677812477
    [time] => 1531601248760
    [pending] => 0.16786000
    [amount] => 0.16786000
    [type] => buy
    [price] => 0.069301
)

2018-07-14 22:47:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:47:40 - cex place new buy order: eth_btc 0.069306 0.16785 [6677813845] margin:0.3419617349147]Array
(
    [complete] => 
    [id] => 6677813845
    [time] => 1531601260454
    [pending] => 0.16785000
    [amount] => 0.16785000
    [type] => buy
    [price] => 0.069306
)

2018-07-14 22:47:51 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:47:53 - cex place new buy order: eth_btc 0.069312 0.16784 [6677815607] margin:0.35347414589104]Array
(
    [complete] => 
    [id] => 6677815607
    [time] => 1531601272903
    [pending] => 0.16784000
    [amount] => 0.16784000
    [type] => buy
    [price] => 0.069312
)

2018-07-14 22:48:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:48:06 - cex place new buy order: eth_btc 0.069316 0.16783 [6677817485] margin:0.33325639102082]Array
(
    [complete] => 
    [id] => 6677817485
    [time] => 1531601286090
    [pending] => 0.16783000
    [amount] => 0.16783000
    [type] => buy
    [price] => 0.069316
)

2018-07-14 22:48:18 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:48:19 - cex place new buy order: eth_btc 0.06932 0.16782 [6677819294] margin:0.32890940565493]Array
(
    [complete] => 
    [id] => 6677819294
    [time] => 1531601299352
    [pending] => 0.16782000
    [amount] => 0.16782000
    [type] => buy
    [price] => 0.06932
)

2018-07-14 22:48:30 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:48:31 - cex place new buy order: eth_btc 0.069324 0.16781 [6677820681] margin:0.3216779181813]Array
(
    [complete] => 
    [id] => 6677820681
    [time] => 1531601311467
    [pending] => 0.16781000
    [amount] => 0.16781000
    [type] => buy
    [price] => 0.069324
)

2018-07-14 22:48:42 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:48:44 - cex place new buy order: eth_btc 0.069326 0.1678 [6677822801] margin:0.27983729048264]Array
(
    [complete] => 
    [id] => 6677822801
    [time] => 1531601323893
    [pending] => 0.16780000
    [amount] => 0.16780000
    [type] => buy
    [price] => 0.069326
)

2018-07-14 22:48:55 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:48:57 - cex place new buy order: eth_btc 0.06933 0.16779 [6677825167] margin:0.21202942449154]Array
(
    [complete] => 
    [id] => 6677825167
    [time] => 1531601337060
    [pending] => 0.16779000
    [amount] => 0.16779000
    [type] => buy
    [price] => 0.06933
)

2018-07-14 22:49:03 - cex delete buy orders: eth_btc[move]
2018-07-14 22:49:04 - cex place new buy order: eth_btc 0.069262 0.16779 [6677826449] margin:0.21635343497137]Array
(
    [complete] => 
    [id] => 6677826449
    [time] => 1531601344373
    [pending] => 0.16779000
    [amount] => 0.16779000
    [type] => buy
    [price] => 0.069262
)

2018-07-14 22:49:15 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:49:17 - cex place new buy order: eth_btc 0.069271 0.16794 [6677828558] margin:0.29738274313926]Array
(
    [complete] => 
    [id] => 6677828558
    [time] => 1531601357130
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.069271
)

2018-07-14 22:49:30 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:49:32 - cex place new buy order: eth_btc 0.069278 0.16792 [6677830470] margin:0.2930223158867]Array
(
    [complete] => 
    [id] => 6677830470
    [time] => 1531601372103
    [pending] => 0.16792000
    [amount] => 0.16792000
    [type] => buy
    [price] => 0.069278
)

2018-07-14 22:49:45 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:49:46 - cex place new buy order: eth_btc 0.069282 0.16791 [6677832425] margin:0.29156202188159]Array
(
    [complete] => 
    [id] => 6677832425
    [time] => 1531601386452
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.069282
)

2018-07-14 22:49:58 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:50:00 - cex place new buy order: eth_btc 0.069288 0.1679 [6677833958] margin:0.28287726590464]Array
(
    [complete] => 
    [id] => 6677833958
    [time] => 1531601399615
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.069288
)

2018-07-14 22:50:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:50:06 - cex place new buy order: eth_btc 0.06929 0.16789 [6677834573] margin:0.27998268148361]Array
(
    [complete] => 
    [id] => 6677834573
    [time] => 1531601406332
    [pending] => 0.16789000
    [amount] => 0.16789000
    [type] => buy
    [price] => 0.06929
)

2018-07-14 22:50:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:50:19 - cex place new buy order: eth_btc 0.069296 0.16788 [6677835600] margin:0.27274301546989]Array
(
    [complete] => 
    [id] => 6677835600
    [time] => 1531601418431
    [pending] => 0.16788000
    [amount] => 0.16788000
    [type] => buy
    [price] => 0.069296
)

2018-07-14 22:50:28 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:50:30 - cex place new buy order: eth_btc 0.069298 0.16787 [6677836449] margin:0.27706427313918]Array
(
    [complete] => 
    [id] => 6677836449
    [time] => 1531601430325
    [pending] => 0.16787000
    [amount] => 0.16787000
    [type] => buy
    [price] => 0.069298
)

2018-07-14 22:50:41 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:50:43 - cex place new buy order: eth_btc 0.0693 0.16787 [6677837551] margin:0.27128427128427]Array
(
    [complete] => 
    [id] => 6677837551
    [time] => 1531601442911
    [pending] => 0.16787000
    [amount] => 0.16787000
    [type] => buy
    [price] => 0.0693
)

2018-07-14 22:50:53 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:50:55 - cex place new buy order: eth_btc 0.069302 0.16786 [6677838687] margin:0.27271940203746]Array
(
    [complete] => 
    [id] => 6677838687
    [time] => 1531601455144
    [pending] => 0.16786000
    [amount] => 0.16786000
    [type] => buy
    [price] => 0.069302
)

2018-07-14 22:51:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:51:06 - cex place new buy order: eth_btc 0.069305 0.16785 [6677839552] margin:0.26982180217876]Array
(
    [complete] => 
    [id] => 6677839552
    [time] => 1531601465800
    [pending] => 0.16785000
    [amount] => 0.16785000
    [type] => buy
    [price] => 0.069305
)

2018-07-14 22:51:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:51:18 - cex place new buy order: eth_btc 0.069307 0.16785 [6677840524] margin:0.26692830450026]Array
(
    [complete] => 
    [id] => 6677840524
    [time] => 1531601477686
    [pending] => 0.16785000
    [amount] => 0.16785000
    [type] => buy
    [price] => 0.069307
)

2018-07-14 22:51:27 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:51:29 - cex place new buy order: eth_btc 0.069309 0.16784 [6677841391] margin:0.26547778787749]Array
(
    [complete] => 
    [id] => 6677841391
    [time] => 1531601488776
    [pending] => 0.16784000
    [amount] => 0.16784000
    [type] => buy
    [price] => 0.069309
)

2018-07-14 22:51:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:51:41 - cex place new buy order: eth_btc 0.069311 0.16784 [6677842373] margin:0.26547012739682]Array
(
    [complete] => 
    [id] => 6677842373
    [time] => 1531601500845
    [pending] => 0.16784000
    [amount] => 0.16784000
    [type] => buy
    [price] => 0.069311
)

2018-07-14 22:51:52 - cex delete buy orders: eth_btc[move]
2018-07-14 22:51:54 - cex place new buy order: eth_btc 0.069261 0.16784 [6677843394] margin:0.26258079409049]Array
(
    [complete] => 
    [id] => 6677843394
    [time] => 1531601513953
    [pending] => 0.16784000
    [amount] => 0.16784000
    [type] => buy
    [price] => 0.069261
)

2018-07-14 22:52:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:52:07 - cex place new buy order: eth_btc 0.069314 0.16783 [6677844376] margin:0.21352107799288]Array
(
    [complete] => 
    [id] => 6677844376
    [time] => 1531601526811
    [pending] => 0.16783000
    [amount] => 0.16783000
    [type] => buy
    [price] => 0.069314
)

2018-07-14 22:52:19 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:52:21 - cex place new buy order: eth_btc 0.069316 0.16783 [6677845449] margin:0.21351491719084]Array
(
    [complete] => 
    [id] => 6677845449
    [time] => 1531601541476
    [pending] => 0.16783000
    [amount] => 0.16783000
    [type] => buy
    [price] => 0.069316
)

2018-07-14 22:52:35 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:52:37 - cex place new buy order: eth_btc 0.069318 0.16782 [6677846708] margin:0.21495138347902]Array
(
    [complete] => 
    [id] => 6677846708
    [time] => 1531601556690
    [pending] => 0.16782000
    [amount] => 0.16782000
    [type] => buy
    [price] => 0.069318
)

2018-07-14 22:52:49 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:52:50 - cex place new buy order: eth_btc 0.06932 0.16782 [6677847850] margin:0.21783035199077]Array
(
    [complete] => 
    [id] => 6677847850
    [time] => 1531601569900
    [pending] => 0.16782000
    [amount] => 0.16782000
    [type] => buy
    [price] => 0.06932
)

2018-07-14 22:53:01 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:53:03 - cex place new buy order: eth_btc 0.069322 0.16781 [6677849120] margin:0.21782406739563]Array
(
    [complete] => 
    [id] => 6677849120
    [time] => 1531601583335
    [pending] => 0.16781000
    [amount] => 0.16781000
    [type] => buy
    [price] => 0.069322
)

2018-07-14 22:53:14 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:53:16 - cex place new buy order: eth_btc 0.069324 0.16781 [6677850332] margin:0.2149327794126]Array
(
    [complete] => 
    [id] => 6677850332
    [time] => 1531601596309
    [pending] => 0.16781000
    [amount] => 0.16781000
    [type] => buy
    [price] => 0.069324
)

2018-07-14 22:53:27 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:53:29 - cex place new buy order: eth_btc 0.069326 0.1678 [6677851443] margin:0.20338689669099]Array
(
    [complete] => 
    [id] => 6677851443
    [time] => 1531601609175
    [pending] => 0.16780000
    [amount] => 0.16780000
    [type] => buy
    [price] => 0.069326
)

2018-07-14 22:53:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:53:41 - cex place new buy order: eth_btc 0.069328 0.1678 [6677852389] margin:0.20049619201477]Array
(
    [complete] => 
    [id] => 6677852389
    [time] => 1531601620795
    [pending] => 0.16780000
    [amount] => 0.16780000
    [type] => buy
    [price] => 0.069328
)

2018-07-14 22:53:52 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:54:07 - cex place new buy order: eth_btc 0.069213 0.1681 [6677854197]Array
(
    [complete] => 
    [id] => 6677854197
    [time] => 1531601646944
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.069213
)

2018-07-14 22:54:16 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:54:18 - cex place new buy order: eth_btc 0.069223 0.16805 [6677855257] margin:0.31636883694726]Array
(
    [complete] => 
    [id] => 6677855257
    [time] => 1531601658337
    [pending] => 0.16805000
    [amount] => 0.16805000
    [type] => buy
    [price] => 0.069223
)

2018-07-14 22:54:27 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:54:30 - cex place new buy order: eth_btc 0.069235 0.16802 [6677856283] margin:0.29898172889435]Array
(
    [complete] => 
    [id] => 6677856283
    [time] => 1531601669632
    [pending] => 0.16802000
    [amount] => 0.16802000
    [type] => buy
    [price] => 0.069235
)

2018-07-14 22:54:39 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:54:41 - cex place new buy order: eth_btc 0.069251 0.16799 [6677857548] margin:0.30757678589477]Array
(
    [complete] => 
    [id] => 6677857548
    [time] => 1531601681062
    [pending] => 0.16799000
    [amount] => 0.16799000
    [type] => buy
    [price] => 0.069251
)

2018-07-14 22:54:52 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:54:54 - cex place new buy order: eth_btc 0.06926 0.16796 [6677858942] margin:0.29454230436037]Array
(
    [complete] => 
    [id] => 6677858942
    [time] => 1531601693620
    [pending] => 0.16796000
    [amount] => 0.16796000
    [type] => buy
    [price] => 0.06926
)

2018-07-14 22:55:04 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:55:05 - cex place new buy order: eth_btc 0.069268 0.16794 [6677859935] margin:0.28295894208004]Array
(
    [complete] => 
    [id] => 6677859935
    [time] => 1531601704751
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.069268
)

2018-07-14 22:55:15 - cex delete buy orders: eth_btc[move]
2018-07-14 22:55:16 - cex place new buy order: eth_btc 0.06927 0.16794 [6677861184] margin:0.19921756579233]Array
(
    [complete] => 
    [id] => 6677861184
    [time] => 1531601715979
    [pending] => 0.16794000
    [amount] => 0.16794000
    [type] => buy
    [price] => 0.06927
)

2018-07-14 22:55:23 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:55:25 - cex place new buy order: eth_btc 0.069272 0.16793 [6677862045] margin:0.20643261346576]Array
(
    [complete] => 
    [id] => 6677862045
    [time] => 1531601724588
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069272
)

2018-07-14 22:55:34 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:55:35 - cex place new buy order: eth_btc 0.069274 0.16793 [6677863149] margin:0.25262003060311]Array
(
    [complete] => 
    [id] => 6677863149
    [time] => 1531601735353
    [pending] => 0.16793000
    [amount] => 0.16793000
    [type] => buy
    [price] => 0.069274
)

2018-07-14 22:55:44 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:55:46 - cex place new buy order: eth_btc 0.069276 0.16792 [6677864277] margin:0.25261273745596]Array
(
    [complete] => 
    [id] => 6677864277
    [time] => 1531601745951
    [pending] => 0.16792000
    [amount] => 0.16792000
    [type] => buy
    [price] => 0.069276
)

2018-07-14 22:55:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:55:56 - cex place new buy order: eth_btc 0.069278 0.16792 [6677865253] margin:0.37241259851613]Array
(
    [complete] => 
    [id] => 6677865253
    [time] => 1531601756291
    [pending] => 0.16792000
    [amount] => 0.16792000
    [type] => buy
    [price] => 0.069278
)

2018-07-14 22:56:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:56:07 - cex place new buy order: eth_btc 0.069281 0.16791 [6677866241] margin:0.41714178490497]Array
(
    [complete] => 
    [id] => 6677866241
    [time] => 1531601766812
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.069281
)

2018-07-14 22:56:17 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:56:19 - cex place new buy order: eth_btc 0.069317 0.16783 [6677867743] margin:0.41115455083167]Array
(
    [complete] => 
    [id] => 6677867743
    [time] => 1531601779083
    [pending] => 0.16783000
    [amount] => 0.16783000
    [type] => buy
    [price] => 0.069317
)

2018-07-14 22:56:29 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:56:31 - cex place new buy order: eth_btc 0.069405 0.16761 [6677868854] margin:0.33715150205318]Array
(
    [complete] => 
    [id] => 6677868854
    [time] => 1531601791410
    [pending] => 0.16761000
    [amount] => 0.16761000
    [type] => buy
    [price] => 0.069405
)

2018-07-14 22:56:42 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:56:43 - cex place new buy order: eth_btc 0.069417 0.16758 [6677869734] margin:0.32989037267528]Array
(
    [complete] => 
    [id] => 6677869734
    [time] => 1531601803153
    [pending] => 0.16758000
    [amount] => 0.16758000
    [type] => buy
    [price] => 0.069417
)

2018-07-14 22:56:54 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:56:56 - cex place new buy order: eth_btc 0.069428 0.16756 [6677870850] margin:0.30535230742639]Array
(
    [complete] => 
    [id] => 6677870850
    [time] => 1531601815667
    [pending] => 0.16756000
    [amount] => 0.16756000
    [type] => buy
    [price] => 0.069428
)

2018-07-14 22:57:05 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:57:07 - cex place new buy order: eth_btc 0.069438 0.16753 [6677872049] margin:0.28370632794723]Array
(
    [complete] => 
    [id] => 6677872049
    [time] => 1531601826963
    [pending] => 0.16753000
    [amount] => 0.16753000
    [type] => buy
    [price] => 0.069438
)

2018-07-14 22:57:21 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:57:23 - cex place new buy order: eth_btc 0.069453 0.1675 [6677873909] margin:0.26348753833527]Array
(
    [complete] => 
    [id] => 6677873909
    [time] => 1531601842692
    [pending] => 0.16750000
    [amount] => 0.16750000
    [type] => buy
    [price] => 0.069453
)

2018-07-14 22:57:36 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:57:37 - cex place new buy order: eth_btc 0.069467 0.16746 [6677875239] margin:0.24328098233695]Array
(
    [complete] => 
    [id] => 6677875239
    [time] => 1531601857306
    [pending] => 0.16746000
    [amount] => 0.16746000
    [type] => buy
    [price] => 0.069467
)

2018-07-14 22:57:49 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:57:51 - cex place new buy order: eth_btc 0.06948 0.16743 [6677876515] margin:0.21445020149682]Array
(
    [complete] => 
    [id] => 6677876515
    [time] => 1531601870705
    [pending] => 0.16743000
    [amount] => 0.16743000
    [type] => buy
    [price] => 0.06948
)

2018-07-14 22:58:03 - cex delete buy orders: eth_btc [above margin]
2018-07-14 22:58:21 - cex place new buy order: eth_btc 0.069408 0.1676 [6677880917]Array
(
    [complete] => 
    [id] => 6677880917
    [time] => 1531601900657
    [pending] => 0.16760000
    [amount] => 0.16760000
    [type] => buy
    [price] => 0.069408
)

2018-07-14 22:58:32 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:58:33 - cex place new buy order: eth_btc 0.069411 0.1676 [6677882751] margin:0.22042615723732]Array
(
    [complete] => 
    [id] => 6677882751
    [time] => 1531601913488
    [pending] => 0.16760000
    [amount] => 0.16760000
    [type] => buy
    [price] => 0.069411
)

2018-07-14 22:58:46 - cex delete buy orders: eth_btc [replace]
2018-07-14 22:58:48 - cex place new buy order: eth_btc 0.069414 0.16759 [6677884834] margin:0.21609473593223]Array
(
    [complete] => 
    [id] => 6677884834
    [time] => 1531601927871
    [pending] => 0.16759000
    [amount] => 0.16759000
    [type] => buy
    [price] => 0.069414
)

2018-07-14 22:58:58 - cex delete buy orders: eth_btc [above margin]