2019-02-10 11:40:18 - cex place new buy order: eth_btc 0.032206 2.7638 [8190533018]Array
(
    [complete] => 
    [id] => 8190533018
    [time] => 1549795218418
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:40:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:40:31 - cex place new buy order: eth_btc 0.032208 2.7636 [8190534358] margin:0.24217585692996]Array
(
    [complete] => 
    [id] => 8190534358
    [time] => 1549795230960
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 11:40:42 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:43:54 - cex place new buy order: eth_btc 0.032206 2.7638 [8190551285]Array
(
    [complete] => 
    [id] => 8190551285
    [time] => 1549795434450
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:44:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:44:03 - cex place new buy order: eth_btc 0.032208 2.7636 [8190552086] margin:0.24838549428712]Array
(
    [complete] => 
    [id] => 8190552086
    [time] => 1549795442894
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 11:44:10 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:44:11 - cex place new buy order: eth_btc 0.03221 2.76342 [8190552731] margin:0.24216081962123]Array
(
    [complete] => 
    [id] => 8190552731
    [time] => 1549795451404
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.03221
)

2019-02-10 11:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:44:23 - cex place new buy order: eth_btc 0.032212 2.76325 [8190553747] margin:0.25456351670188]Array
(
    [complete] => 
    [id] => 8190553747
    [time] => 1549795462987
    [pending] => 2.76325000
    [amount] => 2.76325000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 11:44:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:44:34 - cex place new buy order: eth_btc 0.032214 2.76308 [8190554595] margin:0.25144347178245]Array
(
    [complete] => 
    [id] => 8190554595
    [time] => 1549795473751
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 11:44:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:44:44 - cex place new buy order: eth_btc 0.032216 2.76291 [8190555297] margin:0.25763595728829]Array
(
    [complete] => 
    [id] => 8190555297
    [time] => 1549795484205
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032216
)

2019-02-10 11:44:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:44:56 - cex place new buy order: eth_btc 0.032218 2.76274 [8190556496] margin:0.25141225401948]Array
(
    [complete] => 
    [id] => 8190556496
    [time] => 1549795495828
    [pending] => 2.76274000
    [amount] => 2.76274000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 11:45:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:45:05 - cex place new buy order: eth_btc 0.03222 2.76257 [8190557205] margin:0.22967101179394]Array
(
    [complete] => 
    [id] => 8190557205
    [time] => 1549795504630
    [pending] => 2.76257000
    [amount] => 2.76257000
    [type] => buy
    [price] => 0.03222
)

2019-02-10 11:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:45:15 - cex place new buy order: eth_btc 0.032222 2.76239 [8190557997] margin:0.2420706349699]Array
(
    [complete] => 
    [id] => 8190557997
    [time] => 1549795515055
    [pending] => 2.76239000
    [amount] => 2.76239000
    [type] => buy
    [price] => 0.032222
)

2019-02-10 11:45:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:45:26 - cex place new buy order: eth_btc 0.032224 2.76222 [8190558815] margin:0.25136544190665]Array
(
    [complete] => 
    [id] => 8190558815
    [time] => 1549795525994
    [pending] => 2.76222000
    [amount] => 2.76222000
    [type] => buy
    [price] => 0.032224
)

2019-02-10 11:45:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:45:37 - cex place new buy order: eth_btc 0.032226 2.76205 [8190559743] margin:0.24204058834483]Array
(
    [complete] => 
    [id] => 8190559743
    [time] => 1549795537218
    [pending] => 2.76205000
    [amount] => 2.76205000
    [type] => buy
    [price] => 0.032226
)

2019-02-10 11:45:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:45:49 - cex place new buy order: eth_btc 0.032228 2.76188 [8190560494] margin:0.22651110835299]Array
(
    [complete] => 
    [id] => 8190560494
    [time] => 1549795548951
    [pending] => 2.76188000
    [amount] => 2.76188000
    [type] => buy
    [price] => 0.032228
)

2019-02-10 11:46:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:46:01 - cex place new buy order: eth_btc 0.03223 2.76171 [8190561298] margin:0.22029165373876]Array
(
    [complete] => 
    [id] => 8190561298
    [time] => 1549795560669
    [pending] => 2.76171000
    [amount] => 2.76171000
    [type] => buy
    [price] => 0.03223
)

2019-02-10 11:46:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:46:08 - cex place new buy order: eth_btc 0.032232 2.76154 [8190561786] margin:0.21717547778604]Array
(
    [complete] => 
    [id] => 8190561786
    [time] => 1549795568029
    [pending] => 2.76154000
    [amount] => 2.76154000
    [type] => buy
    [price] => 0.032232
)

2019-02-10 11:46:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:46:20 - cex place new buy order: eth_btc 0.032234 2.76137 [8190562313] margin:0.21405968852763]Array
(
    [complete] => 
    [id] => 8190562313
    [time] => 1549795579578
    [pending] => 2.76137000
    [amount] => 2.76137000
    [type] => buy
    [price] => 0.032234
)

2019-02-10 11:46:30 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:46:40 - cex place new buy order: eth_btc 0.032218 2.7627 [8190563436]Array
(
    [complete] => 
    [id] => 8190563436
    [time] => 1549795599899
    [pending] => 2.76270000
    [amount] => 2.76270000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 11:46:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:46:48 - cex place new buy order: eth_btc 0.03222 2.76257 [8190563961] margin:0.26070763500932]Array
(
    [complete] => 
    [id] => 8190563961
    [time] => 1549795607842
    [pending] => 2.76257000
    [amount] => 2.76257000
    [type] => buy
    [price] => 0.03222
)

2019-02-10 11:46:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:46:58 - cex place new buy order: eth_btc 0.032222 2.76239 [8190564677] margin:0.22034634721619]Array
(
    [complete] => 
    [id] => 8190564677
    [time] => 1549795617829
    [pending] => 2.76239000
    [amount] => 2.76239000
    [type] => buy
    [price] => 0.032222
)

2019-02-10 11:47:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:47:13 - cex place new buy order: eth_btc 0.032224 2.76222 [8190565471] margin:0.22343594836145]Array
(
    [complete] => 
    [id] => 8190565471
    [time] => 1549795632575
    [pending] => 2.76222000
    [amount] => 2.76222000
    [type] => buy
    [price] => 0.032224
)

2019-02-10 11:47:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:47:25 - cex place new buy order: eth_btc 0.032226 2.76205 [8190566108] margin:0.21100974368524]Array
(
    [complete] => 
    [id] => 8190566108
    [time] => 1549795644906
    [pending] => 2.76205000
    [amount] => 2.76205000
    [type] => buy
    [price] => 0.032226
)

2019-02-10 11:47:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:47:36 - cex place new buy order: eth_btc 0.032228 2.76188 [8190567034] margin:0.20479086508627]Array
(
    [complete] => 
    [id] => 8190567034
    [time] => 1549795655984
    [pending] => 2.76188000
    [amount] => 2.76188000
    [type] => buy
    [price] => 0.032228
)

2019-02-10 11:47:45 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:49:37 - cex place new buy order: eth_btc 0.032206 2.7638 [8190576439]Array
(
    [complete] => 
    [id] => 8190576439
    [time] => 1549795777112
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:49:49 - cex place new buy order: eth_btc 0.032208 2.7636 [8190577309] margin:0.20491803278688]Array
(
    [complete] => 
    [id] => 8190577309
    [time] => 1549795788544
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 11:49:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:50:38 - cex place new buy order: eth_btc 0.032206 2.7638 [8190581505]Array
(
    [complete] => 
    [id] => 8190581505
    [time] => 1549795837858
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:50:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:51:08 - cex place new buy order: eth_btc 0.032218 2.7627 [8190583574]Array
(
    [complete] => 
    [id] => 8190583574
    [time] => 1549795868047
    [pending] => 2.76270000
    [amount] => 2.76270000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 11:51:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:52:05 - cex place new buy order: eth_btc 0.032206 2.7638 [8190588011]Array
(
    [complete] => 
    [id] => 8190588011
    [time] => 1549795924779
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:52:05 - cex place new buy order: eth_btc 0.032206 2.7638 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 11:52:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:52:18 - cex place new buy order: eth_btc 0.032208 2.7636 [8190588935] margin:0.22354694485842]Array
(
    [complete] => 
    [id] => 8190588935
    [time] => 1549795938041
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 11:52:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:52:28 - cex place new buy order: eth_btc 0.03221 2.76342 [8190589527] margin:0.21421918658802]Array
(
    [complete] => 
    [id] => 8190589527
    [time] => 1549795948199
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.03221
)

2019-02-10 11:52:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:52:39 - cex place new buy order: eth_btc 0.032212 2.76325 [8190590052] margin:0.20489258661369]Array
(
    [complete] => 
    [id] => 8190590052
    [time] => 1549795959265
    [pending] => 2.76325000
    [amount] => 2.76325000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 11:52:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:52:50 - cex place new buy order: eth_btc 0.032214 2.76308 [8190590614] margin:0.22660954864346]Array
(
    [complete] => 
    [id] => 8190590614
    [time] => 1549795969542
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 11:52:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:53:00 - cex place new buy order: eth_btc 0.032216 2.76291 [8190591155] margin:0.2234914328284]Array
(
    [complete] => 
    [id] => 8190591155
    [time] => 1549795980267
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032216
)

2019-02-10 11:53:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:53:10 - cex place new buy order: eth_btc 0.032218 2.76274 [8190591672] margin:0.20175057421317]Array
(
    [complete] => 
    [id] => 8190591672
    [time] => 1549795989942
    [pending] => 2.76274000
    [amount] => 2.76274000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 11:53:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:53:22 - cex place new buy order: eth_btc 0.03222 2.76257 [8190592243] margin:0.22346368715085]Array
(
    [complete] => 
    [id] => 8190592243
    [time] => 1549796001991
    [pending] => 2.76257000
    [amount] => 2.76257000
    [type] => buy
    [price] => 0.03222
)

2019-02-10 11:53:31 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:53:43 - cex place new buy order: eth_btc 0.032206 2.7638 [8190593378]Array
(
    [complete] => 
    [id] => 8190593378
    [time] => 1549796023090
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:53:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:53:53 - cex place new buy order: eth_btc 0.032208 2.7636 [8190594023] margin:0.24217585692996]Array
(
    [complete] => 
    [id] => 8190594023
    [time] => 1549796033300
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 11:54:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:54:05 - cex place new buy order: eth_btc 0.03221 2.76342 [] margin:0.25768394908414]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 11:54:05 - cex place new buy order: eth_btc 0.03221 2.76342 [8190594996] margin:0.25768394908414]Array
(
    [complete] => 
    [id] => 8190594996
    [time] => 1549796044859
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.03221
)

2019-02-10 11:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:54:20 - cex place new buy order: eth_btc 0.032212 2.76325 [8190596515] margin:0.2700856823544]Array
(
    [complete] => 
    [id] => 8190596515
    [time] => 1549796059754
    [pending] => 2.76325000
    [amount] => 2.76325000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 11:54:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:54:32 - cex place new buy order: eth_btc 0.032229 2.76179 [8190597674] margin:0.20788730646311]Array
(
    [complete] => 
    [id] => 8190597674
    [time] => 1549796071607
    [pending] => 2.76179000
    [amount] => 2.76179000
    [type] => buy
    [price] => 0.032229
)

2019-02-10 11:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:54:43 - cex place new buy order: eth_btc 0.032231 2.76162 [8190598615] margin:0.21718221587912]Array
(
    [complete] => 
    [id] => 8190598615
    [time] => 1549796082888
    [pending] => 2.76162000
    [amount] => 2.76162000
    [type] => buy
    [price] => 0.032231
)

2019-02-10 11:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:54:53 - cex place new buy order: eth_btc 0.032233 2.76145 [8190599543] margin:0.21406632953804]Array
(
    [complete] => 
    [id] => 8190599543
    [time] => 1549796093357
    [pending] => 2.76145000
    [amount] => 2.76145000
    [type] => buy
    [price] => 0.032233
)

2019-02-10 11:55:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:55:05 - cex place new buy order: eth_btc 0.032235 2.76128 [8190600349] margin:0.22956413835893]Array
(
    [complete] => 
    [id] => 8190600349
    [time] => 1549796105095
    [pending] => 2.76128000
    [amount] => 2.76128000
    [type] => buy
    [price] => 0.032235
)

2019-02-10 11:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:56:05 - cex place new buy order: eth_btc 0.032237 2.76111 [8190604946] margin:0.21403976796848]Array
(
    [complete] => 
    [id] => 8190604946
    [time] => 1549796165335
    [pending] => 2.76111000
    [amount] => 2.76111000
    [type] => buy
    [price] => 0.032237
)

2019-02-10 11:56:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:56:17 - cex place new buy order: eth_btc 0.032239 2.76094 [8190605801] margin:0.20472099010513]Array
(
    [complete] => 
    [id] => 8190605801
    [time] => 1549796177356
    [pending] => 2.76094000
    [amount] => 2.76094000
    [type] => buy
    [price] => 0.032239
)

2019-02-10 11:56:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:56:26 - cex place new buy order: eth_btc 0.032237 0.02359 [] margin:0.20473369110028]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 11:56:43 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:57:17 - cex place new buy order: eth_btc 0.032212 2.7633 [8190610099]Array
(
    [complete] => 
    [id] => 8190610099
    [time] => 1549796236965
    [pending] => 2.76330000
    [amount] => 2.76330000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 11:57:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:57:28 - cex place new buy order: eth_btc 0.032214 2.76308 [8190610733] margin:0.22350530825108]Array
(
    [complete] => 
    [id] => 8190610733
    [time] => 1549796248331
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 11:57:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:57:40 - cex place new buy order: eth_btc 0.032216 2.76291 [8190611369] margin:0.22969952818475]Array
(
    [complete] => 
    [id] => 8190611369
    [time] => 1549796259710
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032216
)

2019-02-10 11:57:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:57:52 - cex place new buy order: eth_btc 0.032218 2.76274 [8190612276] margin:0.23278912409213]Array
(
    [complete] => 
    [id] => 8190612276
    [time] => 1549796271734
    [pending] => 2.76274000
    [amount] => 2.76274000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 11:58:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:58:02 - cex place new buy order: eth_btc 0.03222 2.76257 [8190613144] margin:0.23277467411544]Array
(
    [complete] => 
    [id] => 8190613144
    [time] => 1549796282231
    [pending] => 2.76257000
    [amount] => 2.76257000
    [type] => buy
    [price] => 0.03222
)

2019-02-10 11:58:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:58:27 - cex place new buy order: eth_btc 0.032212 2.7633 [8190615148]Array
(
    [complete] => 
    [id] => 8190615148
    [time] => 1549796307051
    [pending] => 2.76330000
    [amount] => 2.76330000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 11:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:58:44 - cex place new buy order: eth_btc 0.032214 2.76308 [8190616593] margin:0.20798410628919]Array
(
    [complete] => 
    [id] => 8190616593
    [time] => 1549796324277
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 11:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:58:55 - cex place new buy order: eth_btc 0.032216 2.76291 [8190617470] margin:0.20797119443754]Array
(
    [complete] => 
    [id] => 8190617470
    [time] => 1549796334782
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032216
)

2019-02-10 11:59:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:59:08 - cex place new buy order: eth_btc 0.032218 2.76274 [8190618511] margin:0.20175057421317]Array
(
    [complete] => 
    [id] => 8190618511
    [time] => 1549796347880
    [pending] => 2.76274000
    [amount] => 2.76274000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 11:59:14 - cex delete buy orders: eth_btc [above margin]
2019-02-10 11:59:26 - cex place new buy order: eth_btc 0.032206 2.7638 [8190620066]Array
(
    [complete] => 
    [id] => 8190620066
    [time] => 1549796365956
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 11:59:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:59:35 - cex place new buy order: eth_btc 0.032208 2.7636 [8190620909] margin:0.2297565822156]Array
(
    [complete] => 
    [id] => 8190620909
    [time] => 1549796375498
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 11:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:59:43 - cex place new buy order: eth_btc 0.03221 2.76342 [8190621548] margin:0.22042843837315]Array
(
    [complete] => 
    [id] => 8190621548
    [time] => 1549796382912
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.03221
)

2019-02-10 11:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 11:59:52 - cex place new buy order: eth_btc 0.032212 2.76325 [8190622348] margin:0.23904135104931]Array
(
    [complete] => 
    [id] => 8190622348
    [time] => 1549796392411
    [pending] => 2.76325000
    [amount] => 2.76325000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 12:00:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:00:03 - cex place new buy order: eth_btc 0.032214 2.76308 [8190623144] margin:0.23281802942821]Array
(
    [complete] => 
    [id] => 8190623144
    [time] => 1549796403519
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 12:00:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:00:12 - cex place new buy order: eth_btc 0.032216 2.76291 [8190623880] margin:0.23901167121927]Array
(
    [complete] => 
    [id] => 8190623880
    [time] => 1549796411816
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032216
)

2019-02-10 12:00:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:00:20 - cex place new buy order: eth_btc 0.032218 2.76274 [8190624451] margin:0.22037370414052]Array
(
    [complete] => 
    [id] => 8190624451
    [time] => 1549796420206
    [pending] => 2.76274000
    [amount] => 2.76274000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 12:00:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:00:37 - cex place new buy order: eth_btc 0.032206 2.7638 [8190625335]Array
(
    [complete] => 
    [id] => 8190625335
    [time] => 1549796436735
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 12:00:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:00:47 - cex place new buy order: eth_btc 0.032208 2.7636 [8190625982] margin:0.22354694485842]Array
(
    [complete] => 
    [id] => 8190625982
    [time] => 1549796446974
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 12:00:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:00:57 - cex place new buy order: eth_btc 0.03221 2.76342 [8190627031] margin:0.22353306426575]Array
(
    [complete] => 
    [id] => 8190627031
    [time] => 1549796456641
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.03221
)

2019-02-10 12:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:01:06 - cex place new buy order: eth_btc 0.032212 2.76325 [8190627882] margin:0.21731031913572]Array
(
    [complete] => 
    [id] => 8190627882
    [time] => 1549796465909
    [pending] => 2.76325000
    [amount] => 2.76325000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 12:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:01:16 - cex place new buy order: eth_btc 0.032214 2.76308 [8190628824] margin:0.20177562550445]Array
(
    [complete] => 
    [id] => 8190628824
    [time] => 1549796475732
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 12:01:23 - cex delete buy orders: eth_btc[move]
2019-02-10 12:01:25 - cex place new buy order: eth_btc 0.032215 2.76291 [8190629559] margin:0.19865905140304]Array
(
    [complete] => 
    [id] => 8190629559
    [time] => 1549796484645
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032215
)

2019-02-10 12:01:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:01:43 - cex place new buy order: eth_btc 0.032206 2.7638 [8190630966]Array
(
    [complete] => 
    [id] => 8190630966
    [time] => 1549796502895
    [pending] => 2.76380000
    [amount] => 2.76380000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 12:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:01:51 - cex place new buy order: eth_btc 0.032208 2.7636 [8190631442] margin:0.22354694485842]Array
(
    [complete] => 
    [id] => 8190631442
    [time] => 1549796510750
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 12:01:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:02:00 - cex place new buy order: eth_btc 0.03221 2.76342 [8190632025] margin:0.21421918658802]Array
(
    [complete] => 
    [id] => 8190632025
    [time] => 1549796520148
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.03221
)

2019-02-10 12:02:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:02:12 - cex place new buy order: eth_btc 0.032212 2.76325 [8190633089] margin:0.21110145287473]Array
(
    [complete] => 
    [id] => 8190633089
    [time] => 1549796532418
    [pending] => 2.76325000
    [amount] => 2.76325000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 12:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:02:24 - cex place new buy order: eth_btc 0.032214 2.76308 [8190633776] margin:0.20177562550445]Array
(
    [complete] => 
    [id] => 8190633776
    [time] => 1549796543878
    [pending] => 2.76308000
    [amount] => 2.76308000
    [type] => buy
    [price] => 0.032214
)

2019-02-10 12:02:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:02:34 - cex place new buy order: eth_btc 0.032216 2.76291 [8190634437] margin:0.20486714675936]Array
(
    [complete] => 
    [id] => 8190634437
    [time] => 1549796554301
    [pending] => 2.76291000
    [amount] => 2.76291000
    [type] => buy
    [price] => 0.032216
)

2019-02-10 12:02:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:02:43 - cex place new buy order: eth_btc 0.032218 2.76274 [8190634976] margin:0.20175057421317]Array
(
    [complete] => 
    [id] => 8190634976
    [time] => 1549796563488
    [pending] => 2.76274000
    [amount] => 2.76274000
    [type] => buy
    [price] => 0.032218
)

2019-02-10 12:02:54 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:05:14 - cex place new buy order: eth_btc 0.032252 2.7598 [8190646082]Array
(
    [complete] => 
    [id] => 8190646082
    [time] => 1549796713725
    [pending] => 2.75980000
    [amount] => 2.75980000
    [type] => buy
    [price] => 0.032252
)

2019-02-10 12:05:20 - cex delete buy orders: eth_btc[move]
2019-02-10 12:05:21 - cex place new buy order: eth_btc 0.032253 2.75957 [8190646762] margin:0.19841884979073]Array
(
    [complete] => 
    [id] => 8190646762
    [time] => 1549796721175
    [pending] => 2.75957000
    [amount] => 2.75957000
    [type] => buy
    [price] => 0.032253
)

2019-02-10 12:05:29 - cex delete buy orders: eth_btc[move]
2019-02-10 12:05:30 - cex place new buy order: eth_btc 0.032255 2.75948 [8190647317] margin:0.1984126984127]Array
(
    [complete] => 
    [id] => 8190647317
    [time] => 1549796730328
    [pending] => 2.75948000
    [amount] => 2.75948000
    [type] => buy
    [price] => 0.032255
)

2019-02-10 12:05:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:05:42 - cex place new buy order: eth_btc 0.032257 2.7594 [8190648191] margin:0.20150664971943]Array
(
    [complete] => 
    [id] => 8190648191
    [time] => 1549796742490
    [pending] => 2.75940000
    [amount] => 2.75940000
    [type] => buy
    [price] => 0.032257
)

2019-02-10 12:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:05:53 - cex place new buy order: eth_btc 0.032259 2.75923 [8190649023] margin:0.20459406677205]Array
(
    [complete] => 
    [id] => 8190649023
    [time] => 1549796752956
    [pending] => 2.75923000
    [amount] => 2.75923000
    [type] => buy
    [price] => 0.032259
)

2019-02-10 12:06:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:06:02 - cex place new buy order: eth_btc 0.032256 2.7595 [8190649947]Array
(
    [complete] => 
    [id] => 8190649947
    [time] => 1549796762469
    [pending] => 2.75950000
    [amount] => 2.75950000
    [type] => buy
    [price] => 0.032256
)

2019-02-10 12:06:10 - cex delete buy orders: eth_btc[move]
2019-02-10 12:06:12 - cex place new buy order: eth_btc 0.032257 2.75931 [8190650608] margin:0.19840039680077]Array
(
    [complete] => 
    [id] => 8190650608
    [time] => 1549796771566
    [pending] => 2.75931000
    [amount] => 2.75931000
    [type] => buy
    [price] => 0.032257
)

2019-02-10 12:06:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:06:23 - cex place new buy order: eth_btc 0.032259 2.75923 [8190651442] margin:0.20459406677205]Array
(
    [complete] => 
    [id] => 8190651442
    [time] => 1549796783256
    [pending] => 2.75923000
    [amount] => 2.75923000
    [type] => buy
    [price] => 0.032259
)

2019-02-10 12:06:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:44:42 - cex place new buy order: eth_btc 0.032108 2.7722 [8190815906]Array
(
    [complete] => 
    [id] => 8190815906
    [time] => 1549799082096
    [pending] => 2.77220000
    [amount] => 2.77220000
    [type] => buy
    [price] => 0.032108
)

2019-02-10 12:44:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:44:55 - cex place new buy order: eth_btc 0.03211 2.77203 [8190816645] margin:0.25225786359389]Array
(
    [complete] => 
    [id] => 8190816645
    [time] => 1549799094835
    [pending] => 2.77203000
    [amount] => 2.77203000
    [type] => buy
    [price] => 0.03211
)

2019-02-10 12:45:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:45:10 - cex place new buy order: eth_btc 0.032112 2.77186 [8190817680] margin:0.29895366218236]Array
(
    [complete] => 
    [id] => 8190817680
    [time] => 1549799109612
    [pending] => 2.77186000
    [amount] => 2.77186000
    [type] => buy
    [price] => 0.032112
)

2019-02-10 12:45:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:45:22 - cex place new buy order: eth_btc 0.032114 2.77168 [8190818806] margin:0.33318801768698]Array
(
    [complete] => 
    [id] => 8190818806
    [time] => 1549799121800
    [pending] => 2.77168000
    [amount] => 2.77168000
    [type] => buy
    [price] => 0.032114
)

2019-02-10 12:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:45:32 - cex place new buy order: eth_btc 0.032116 2.77151 [8190819610] margin:0.30825756632209]Array
(
    [complete] => 
    [id] => 8190819610
    [time] => 1549799132249
    [pending] => 2.77151000
    [amount] => 2.77151000
    [type] => buy
    [price] => 0.032116
)

2019-02-10 12:45:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:45:44 - cex place new buy order: eth_btc 0.032118 2.77134 [8190820305] margin:0.32380596550221]Array
(
    [complete] => 
    [id] => 8190820305
    [time] => 1549799144423
    [pending] => 2.77134000
    [amount] => 2.77134000
    [type] => buy
    [price] => 0.032118
)

2019-02-10 12:45:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:45:55 - cex place new buy order: eth_btc 0.03212 2.77117 [8190820939] margin:0.29265255292652]Array
(
    [complete] => 
    [id] => 8190820939
    [time] => 1549799154981
    [pending] => 2.77117000
    [amount] => 2.77117000
    [type] => buy
    [price] => 0.03212
)

2019-02-10 12:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:46:06 - cex place new buy order: eth_btc 0.032122 2.77099 [8190821673] margin:0.28640806923603]Array
(
    [complete] => 
    [id] => 8190821673
    [time] => 1549799165611
    [pending] => 2.77099000
    [amount] => 2.77099000
    [type] => buy
    [price] => 0.032122
)

2019-02-10 12:46:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:46:21 - cex place new buy order: eth_btc 0.032124 2.77082 [8190822942] margin:0.32685842360851]Array
(
    [complete] => 
    [id] => 8190822942
    [time] => 1549799181066
    [pending] => 2.77082000
    [amount] => 2.77082000
    [type] => buy
    [price] => 0.032124
)

2019-02-10 12:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:46:33 - cex place new buy order: eth_btc 0.032126 2.77065 [8190823761] margin:0.33928904936811]Array
(
    [complete] => 
    [id] => 8190823761
    [time] => 1549799193496
    [pending] => 2.77065000
    [amount] => 2.77065000
    [type] => buy
    [price] => 0.032126
)

2019-02-10 12:46:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:46:42 - cex place new buy order: eth_btc 0.032128 2.77048 [8190824286] margin:0.32993027888444]Array
(
    [complete] => 
    [id] => 8190824286
    [time] => 1549799202266
    [pending] => 2.77048000
    [amount] => 2.77048000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 12:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:46:53 - cex place new buy order: eth_btc 0.03213 2.7703 [8190824879] margin:0.32368502956739]Array
(
    [complete] => 
    [id] => 8190824879
    [time] => 1549799213151
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 12:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:47:04 - cex place new buy order: eth_btc 0.032132 2.77013 [8190825440] margin:0.30499190837794]Array
(
    [complete] => 
    [id] => 8190825440
    [time] => 1549799224158
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 12:47:04 - cex place new buy order: eth_btc 0.032132 2.77013 [] margin:0.30499190837794]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 12:47:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:47:15 - cex place new buy order: eth_btc 0.032134 2.76996 [8190825857] margin:0.30186095724154]Array
(
    [complete] => 
    [id] => 8190825857
    [time] => 1549799234932
    [pending] => 2.76996000
    [amount] => 2.76996000
    [type] => buy
    [price] => 0.032134
)

2019-02-10 12:47:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:47:26 - cex place new buy order: eth_btc 0.032136 2.76979 [8190826654] margin:0.28317152103561]Array
(
    [complete] => 
    [id] => 8190826654
    [time] => 1549799246045
    [pending] => 2.76979000
    [amount] => 2.76979000
    [type] => buy
    [price] => 0.032136
)

2019-02-10 12:47:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:47:37 - cex place new buy order: eth_btc 0.032138 2.76961 [8190827361] margin:0.27693073620014]Array
(
    [complete] => 
    [id] => 8190827361
    [time] => 1549799257254
    [pending] => 2.76961000
    [amount] => 2.76961000
    [type] => buy
    [price] => 0.032138
)

2019-02-10 12:47:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:47:48 - cex place new buy order: eth_btc 0.03214 2.76944 [8190827904] margin:0.27069072806472]Array
(
    [complete] => 
    [id] => 8190827904
    [time] => 1549799268321
    [pending] => 2.76944000
    [amount] => 2.76944000
    [type] => buy
    [price] => 0.03214
)

2019-02-10 12:47:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:48:01 - cex place new buy order: eth_btc 0.032142 2.76927 [8190828512] margin:0.26445149648433]Array
(
    [complete] => 
    [id] => 8190828512
    [time] => 1549799280783
    [pending] => 2.76927000
    [amount] => 2.76927000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 12:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:48:13 - cex place new buy order: eth_btc 0.032144 2.7691 [8190829218] margin:0.25510204081631]Array
(
    [complete] => 
    [id] => 8190829218
    [time] => 1549799293233
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 12:48:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:48:25 - cex place new buy order: eth_btc 0.032146 2.76893 [8190829858] margin:0.24886455546569]Array
(
    [complete] => 
    [id] => 8190829858
    [time] => 1549799305152
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 12:48:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:48:45 - cex place new buy order: eth_btc 0.032148 2.76875 [8190830964] margin:0.24573845962423]Array
(
    [complete] => 
    [id] => 8190830964
    [time] => 1549799325412
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 12:48:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:48:58 - cex place new buy order: eth_btc 0.03215 2.76858 [8190832346] margin:0.25816485225505]Array
(
    [complete] => 
    [id] => 8190832346
    [time] => 1549799337531
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 12:49:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:49:12 - cex place new buy order: eth_btc 0.032152 2.76841 [8190833608] margin:0.25192834038317]Array
(
    [complete] => 
    [id] => 8190833608
    [time] => 1549799351815
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 12:49:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:49:23 - cex place new buy order: eth_btc 0.032154 2.76824 [8190834690] margin:0.2456926043416]Array
(
    [complete] => 
    [id] => 8190834690
    [time] => 1549799362739
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 12:49:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:49:33 - cex place new buy order: eth_btc 0.032158 2.76789 [8190835664] margin:0.23011381304807]Array
(
    [complete] => 
    [id] => 8190835664
    [time] => 1549799373107
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:49:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:49:44 - cex place new buy order: eth_btc 0.03216 2.76772 [8190836669] margin:0.20211442786069]Array
(
    [complete] => 
    [id] => 8190836669
    [time] => 1549799384379
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:49:54 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:50:07 - cex place new buy order: eth_btc 0.032158 2.7679 [8190837687]Array
(
    [complete] => 
    [id] => 8190837687
    [time] => 1549799407417
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:50:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:50:17 - cex place new buy order: eth_btc 0.03216 2.76772 [8190838106] margin:0.20522388059701]Array
(
    [complete] => 
    [id] => 8190838106
    [time] => 1549799416669
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:50:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:50:29 - cex place new buy order: eth_btc 0.032162 2.76755 [8190838675] margin:0.20210185933709]Array
(
    [complete] => 
    [id] => 8190838675
    [time] => 1549799428695
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 12:50:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:50:50 - cex place new buy order: eth_btc 0.032158 2.7679 [8190839618]Array
(
    [complete] => 
    [id] => 8190839618
    [time] => 1549799450241
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:51:00 - cex place new buy order: eth_btc 0.03216 2.76772 [8190840078] margin:0.20211442786069]Array
(
    [complete] => 
    [id] => 8190840078
    [time] => 1549799460506
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:51:07 - cex delete buy orders: eth_btc[move]
2019-02-10 12:51:08 - cex place new buy order: eth_btc 0.032161 2.76755 [8190840403] margin:0.19899259996268]Array
(
    [complete] => 
    [id] => 8190840403
    [time] => 1549799467852
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 12:51:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:51:30 - cex place new buy order: eth_btc 0.032158 2.7679 [8190841228]Array
(
    [complete] => 
    [id] => 8190841228
    [time] => 1549799490415
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:51:43 - cex place new buy order: eth_btc 0.03216 2.76772 [8190841878] margin:0.20211442786069]Array
(
    [complete] => 
    [id] => 8190841878
    [time] => 1549799503413
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:51:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:52:04 - cex place new buy order: eth_btc 0.032158 2.7679 [8190842646]Array
(
    [complete] => 
    [id] => 8190842646
    [time] => 1549799523611
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:52:16 - cex delete buy orders: eth_btc[move]
2019-02-10 12:52:18 - cex place new buy order: eth_btc 0.032159 2.76772 [8190843666] margin:0.19900497512437]Array
(
    [complete] => 
    [id] => 8190843666
    [time] => 1549799537652
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 12:53:12 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:53:20 - cex place new buy order: eth_btc 0.032158 2.7679 [8190847190]Array
(
    [complete] => 
    [id] => 8190847190
    [time] => 1549799599984
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:53:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:53:30 - cex place new buy order: eth_btc 0.03216 2.76772 [8190847716] margin:0.20211442786069]Array
(
    [complete] => 
    [id] => 8190847716
    [time] => 1549799609654
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:53:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:54:37 - cex place new buy order: eth_btc 0.032158 2.7679 [8190851234]Array
(
    [complete] => 
    [id] => 8190851234
    [time] => 1549799676857
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:54:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:54:46 - cex place new buy order: eth_btc 0.03216 2.76772 [8190851745] margin:0.20833333333332]Array
(
    [complete] => 
    [id] => 8190851745
    [time] => 1549799686172
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:54:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:54:59 - cex place new buy order: eth_btc 0.032162 2.76755 [8190852372] margin:0.20210185933709]Array
(
    [complete] => 
    [id] => 8190852372
    [time] => 1549799698744
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 12:55:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:55:17 - cex place new buy order: eth_btc 0.032158 2.7679 [8190853487]Array
(
    [complete] => 
    [id] => 8190853487
    [time] => 1549799716893
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:55:27 - cex delete buy orders: eth_btc[move]
2019-02-10 12:55:29 - cex place new buy order: eth_btc 0.032159 2.76772 [8190854067] margin:0.19900497512437]Array
(
    [complete] => 
    [id] => 8190854067
    [time] => 1549799728811
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 12:55:38 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:55:49 - cex place new buy order: eth_btc 0.032158 2.7679 [8190855259]Array
(
    [complete] => 
    [id] => 8190855259
    [time] => 1549799748802
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:55:58 - cex delete buy orders: eth_btc[move]
2019-02-10 12:55:59 - cex place new buy order: eth_btc 0.032159 2.76772 [8190855875] margin:0.19900497512437]Array
(
    [complete] => 
    [id] => 8190855875
    [time] => 1549799759287
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 12:56:09 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:56:19 - cex place new buy order: eth_btc 0.032158 2.7679 [8190857114]Array
(
    [complete] => 
    [id] => 8190857114
    [time] => 1549799779169
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:56:28 - cex delete buy orders: eth_btc[move]
2019-02-10 12:56:30 - cex place new buy order: eth_btc 0.032159 2.76772 [8190857695] margin:0.19900497512437]Array
(
    [complete] => 
    [id] => 8190857695
    [time] => 1549799789900
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 12:56:40 - cex delete buy orders: eth_btc[move]
2019-02-10 12:56:41 - cex place new buy order: eth_btc 0.03216 2.76763 [8190858371] margin:0.19899878735112]Array
(
    [complete] => 
    [id] => 8190858371
    [time] => 1549799800985
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:56:52 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:57:02 - cex place new buy order: eth_btc 0.032158 2.7679 [8190859639]Array
(
    [complete] => 
    [id] => 8190859639
    [time] => 1549799822133
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:57:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:58:09 - cex place new buy order: eth_btc 0.032158 2.7679 [8190863194]Array
(
    [complete] => 
    [id] => 8190863194
    [time] => 1549799889374
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:58:18 - cex delete buy orders: eth_btc[move]
2019-02-10 12:58:19 - cex place new buy order: eth_btc 0.032159 2.76772 [8190863781] margin:0.19900497512437]Array
(
    [complete] => 
    [id] => 8190863781
    [time] => 1549799899183
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 12:58:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:58:41 - cex place new buy order: eth_btc 0.032158 2.7679 [8190864779]Array
(
    [complete] => 
    [id] => 8190864779
    [time] => 1549799921205
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:58:49 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:59:04 - cex place new buy order: eth_btc 0.032158 2.7679 [8190865882]Array
(
    [complete] => 
    [id] => 8190865882
    [time] => 1549799944031
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:59:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 12:59:27 - cex place new buy order: eth_btc 0.032158 2.7679 [8190867389]Array
(
    [complete] => 
    [id] => 8190867389
    [time] => 1549799967249
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 12:59:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:59:38 - cex place new buy order: eth_btc 0.03216 2.76772 [8190867984] margin:0.23320895522387]Array
(
    [complete] => 
    [id] => 8190867984
    [time] => 1549799977870
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 12:59:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:59:48 - cex place new buy order: eth_btc 0.032162 2.76755 [8190868599] margin:0.23008519370684]Array
(
    [complete] => 
    [id] => 8190868599
    [time] => 1549799988096
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 12:59:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 12:59:56 - cex place new buy order: eth_btc 0.032164 2.76738 [8190868998] margin:0.21763462255939]Array
(
    [complete] => 
    [id] => 8190868998
    [time] => 1549799996163
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 13:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:00:05 - cex place new buy order: eth_btc 0.032166 2.7672 [8190869473] margin:0.2082944724243]Array
(
    [complete] => 
    [id] => 8190869473
    [time] => 1549800005350
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 13:00:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:00:17 - cex place new buy order: eth_btc 0.032168 2.76703 [8190870070] margin:0.20517284257646]Array
(
    [complete] => 
    [id] => 8190870070
    [time] => 1549800017078
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 13:00:26 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:00:41 - cex place new buy order: eth_btc 0.032158 2.7679 [8190871203]Array
(
    [complete] => 
    [id] => 8190871203
    [time] => 1549800040527
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 13:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:00:50 - cex place new buy order: eth_btc 0.03216 2.76772 [8190871771] margin:0.24875621890545]Array
(
    [complete] => 
    [id] => 8190871771
    [time] => 1549800049998
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 13:00:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:00:58 - cex place new buy order: eth_btc 0.032162 2.76755 [8190872286] margin:0.24563149057892]Array
(
    [complete] => 
    [id] => 8190872286
    [time] => 1549800058367
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 13:01:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:01:04 - cex place new buy order: eth_btc 0.032164 2.76738 [8190872687] margin:0.23939808481532]Array
(
    [complete] => 
    [id] => 8190872687
    [time] => 1549800064285
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 13:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:01:15 - cex place new buy order: eth_btc 0.032166 2.7672 [8190873178] margin:0.23627432692905]Array
(
    [complete] => 
    [id] => 8190873178
    [time] => 1549800074622
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 13:01:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:01:27 - cex place new buy order: eth_btc 0.032168 2.76703 [8190873805] margin:0.23936831633922]Array
(
    [complete] => 
    [id] => 8190873805
    [time] => 1549800086720
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 13:01:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:01:36 - cex place new buy order: eth_btc 0.03217 2.76686 [8190874291] margin:0.23624494870995]Array
(
    [complete] => 
    [id] => 8190874291
    [time] => 1549800096102
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 13:01:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:01:46 - cex place new buy order: eth_btc 0.032172 2.76669 [8190874804] margin:0.23001367648887]Array
(
    [complete] => 
    [id] => 8190874804
    [time] => 1549800106069
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 13:01:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:01:56 - cex place new buy order: eth_btc 0.032174 2.76652 [8190875455] margin:0.25486417604277]Array
(
    [complete] => 
    [id] => 8190875455
    [time] => 1549800116109
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 13:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:02:04 - cex place new buy order: eth_btc 0.032176 2.76634 [8190875997] margin:0.27038786673297]Array
(
    [complete] => 
    [id] => 8190875997
    [time] => 1549800124168
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 13:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:02:15 - cex place new buy order: eth_btc 0.032178 2.76617 [8190876734] margin:0.27969420100691]Array
(
    [complete] => 
    [id] => 8190876734
    [time] => 1549800134680
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 13:02:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:02:27 - cex place new buy order: eth_btc 0.03218 2.766 [8190877377] margin:0.26103169670604]Array
(
    [complete] => 
    [id] => 8190877377
    [time] => 1549800146706
    [pending] => 2.76600000
    [amount] => 2.76600000
    [type] => buy
    [price] => 0.03218
)

2019-02-10 13:02:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:02:39 - cex place new buy order: eth_btc 0.032182 2.76583 [8190878101] margin:0.22994220371635]Array
(
    [complete] => 
    [id] => 8190878101
    [time] => 1549800158638
    [pending] => 2.76583000
    [amount] => 2.76583000
    [type] => buy
    [price] => 0.032182
)

2019-02-10 13:03:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:03:18 - cex place new buy order: eth_btc 0.032184 2.76566 [8190880155] margin:0.22371364653242]Array
(
    [complete] => 
    [id] => 8190880155
    [time] => 1549800198488
    [pending] => 2.76566000
    [amount] => 2.76566000
    [type] => buy
    [price] => 0.032184
)

2019-02-10 13:03:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:03:30 - cex place new buy order: eth_btc 0.032186 2.76548 [8190880735] margin:0.22369974523084]Array
(
    [complete] => 
    [id] => 8190880735
    [time] => 1549800209609
    [pending] => 2.76548000
    [amount] => 2.76548000
    [type] => buy
    [price] => 0.032186
)

2019-02-10 13:03:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:03:41 - cex place new buy order: eth_btc 0.032188 2.76531 [8190881156] margin:0.22368584565675]Array
(
    [complete] => 
    [id] => 8190881156
    [time] => 1549800220782
    [pending] => 2.76531000
    [amount] => 2.76531000
    [type] => buy
    [price] => 0.032188
)

2019-02-10 13:03:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:03:52 - cex place new buy order: eth_btc 0.03219 2.76514 [8190881554] margin:0.21745883814848]Array
(
    [complete] => 
    [id] => 8190881554
    [time] => 1549800231883
    [pending] => 2.76514000
    [amount] => 2.76514000
    [type] => buy
    [price] => 0.03219
)

2019-02-10 13:04:04 - cex delete buy orders: eth_btc[move]
2019-02-10 13:04:05 - cex place new buy order: eth_btc 0.03219 2.76506 [8190881824] margin:0.20813270789972]Array
(
    [complete] => 
    [id] => 8190881824
    [time] => 1549800244835
    [pending] => 2.76506000
    [amount] => 2.76506000
    [type] => buy
    [price] => 0.03219
)

2019-02-10 13:04:15 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:05:08 - cex place new buy order: eth_btc 0.032158 2.7679 [8190885166]Array
(
    [complete] => 
    [id] => 8190885166
    [time] => 1549800307737
    [pending] => 2.76790000
    [amount] => 2.76790000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 13:05:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:05:18 - cex place new buy order: eth_btc 0.03216 2.76772 [8190885922] margin:0.29539800995024]Array
(
    [complete] => 
    [id] => 8190885922
    [time] => 1549800317868
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 13:05:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:05:29 - cex place new buy order: eth_btc 0.032162 2.76755 [8190886678] margin:0.30470741869284]Array
(
    [complete] => 
    [id] => 8190886678
    [time] => 1549800328660
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 13:05:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:05:40 - cex place new buy order: eth_btc 0.032164 2.76738 [8190887447] margin:0.29847033951]Array
(
    [complete] => 
    [id] => 8190887447
    [time] => 1549800339758
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 13:05:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:05:51 - cex place new buy order: eth_btc 0.032166 2.7672 [8190888207] margin:0.30156065410682]Array
(
    [complete] => 
    [id] => 8190888207
    [time] => 1549800351074
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 13:06:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:06:03 - cex place new buy order: eth_btc 0.032168 2.76703 [8190888965] margin:0.3077592638647]Array
(
    [complete] => 
    [id] => 8190888965
    [time] => 1549800362724
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 13:06:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:06:14 - cex place new buy order: eth_btc 0.03217 2.76686 [8190889846] margin:0.29219769972022]Array
(
    [complete] => 
    [id] => 8190889846
    [time] => 1549800373901
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 13:06:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:06:24 - cex place new buy order: eth_btc 0.032172 2.76669 [8190890702] margin:0.33880392888226]Array
(
    [complete] => 
    [id] => 8190890702
    [time] => 1549800384354
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 13:06:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:06:35 - cex place new buy order: eth_btc 0.032174 2.76652 [8190891664] margin:0.37608006464847]Array
(
    [complete] => 
    [id] => 8190891664
    [time] => 1549800394880
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 13:06:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:06:47 - cex place new buy order: eth_btc 0.032176 2.76634 [8190892531] margin:0.36984087518646]Array
(
    [complete] => 
    [id] => 8190892531
    [time] => 1549800406538
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 13:06:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:06:58 - cex place new buy order: eth_btc 0.032178 2.76617 [8190893340] margin:0.34495618124184]Array
(
    [complete] => 
    [id] => 8190893340
    [time] => 1549800417948
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 13:07:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:07:13 - cex place new buy order: eth_btc 0.03218 2.766 [8190894718] margin:0.26724673710381]Array
(
    [complete] => 
    [id] => 8190894718
    [time] => 1549800432713
    [pending] => 2.76600000
    [amount] => 2.76600000
    [type] => buy
    [price] => 0.03218
)

2019-02-10 13:07:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:07:23 - cex place new buy order: eth_btc 0.032182 2.76583 [8190895644] margin:0.28587409110681]Array
(
    [complete] => 
    [id] => 8190895644
    [time] => 1549800442969
    [pending] => 2.76583000
    [amount] => 2.76583000
    [type] => buy
    [price] => 0.032182
)

2019-02-10 13:07:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:07:34 - cex place new buy order: eth_btc 0.032184 2.76566 [8190896234] margin:0.28274919214515]Array
(
    [complete] => 
    [id] => 8190896234
    [time] => 1549800454423
    [pending] => 2.76566000
    [amount] => 2.76566000
    [type] => buy
    [price] => 0.032184
)

2019-02-10 13:07:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:07:45 - cex place new buy order: eth_btc 0.032186 2.76548 [8190896690] margin:0.27341079972658]Array
(
    [complete] => 
    [id] => 8190896690
    [time] => 1549800464946
    [pending] => 2.76548000
    [amount] => 2.76548000
    [type] => buy
    [price] => 0.032186
)

2019-02-10 13:07:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:07:56 - cex place new buy order: eth_btc 0.032188 2.76531 [8190897213] margin:0.2827140549273]Array
(
    [complete] => 
    [id] => 8190897213
    [time] => 1549800476036
    [pending] => 2.76531000
    [amount] => 2.76531000
    [type] => buy
    [price] => 0.032188
)

2019-02-10 13:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:08:05 - cex place new buy order: eth_btc 0.03219 2.76514 [8190897852] margin:0.2547374961168]Array
(
    [complete] => 
    [id] => 8190897852
    [time] => 1549800484689
    [pending] => 2.76514000
    [amount] => 2.76514000
    [type] => buy
    [price] => 0.03219
)

2019-02-10 13:08:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:08:17 - cex place new buy order: eth_btc 0.032192 2.76497 [8190899068] margin:0.24850894632207]Array
(
    [complete] => 
    [id] => 8190899068
    [time] => 1549800496706
    [pending] => 2.76497000
    [amount] => 2.76497000
    [type] => buy
    [price] => 0.032192
)

2019-02-10 13:08:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:08:29 - cex place new buy order: eth_btc 0.032194 2.7648 [8190900142] margin:0.24228117040443]Array
(
    [complete] => 
    [id] => 8190900142
    [time] => 1549800509185
    [pending] => 2.76480000
    [amount] => 2.76480000
    [type] => buy
    [price] => 0.032194
)

2019-02-10 13:08:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:08:48 - cex place new buy order: eth_btc 0.032196 2.76463 [8190901585] margin:0.23294819232202]Array
(
    [complete] => 
    [id] => 8190901585
    [time] => 1549800528128
    [pending] => 2.76463000
    [amount] => 2.76463000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 13:08:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:08:58 - cex place new buy order: eth_btc 0.032198 2.76445 [8190902487] margin:0.22672215665569]Array
(
    [complete] => 
    [id] => 8190902487
    [time] => 1549800538471
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 13:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:09:06 - cex place new buy order: eth_btc 0.0322 2.76428 [8190903116] margin:0.22049689440995]Array
(
    [complete] => 
    [id] => 8190903116
    [time] => 1549800545798
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 13:09:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:09:16 - cex place new buy order: eth_btc 0.032202 2.76411 [8190903849] margin:0.20185081671944]Array
(
    [complete] => 
    [id] => 8190903849
    [time] => 1549800556293
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 13:09:25 - cex delete buy orders: eth_btc[move]
2019-02-10 13:09:27 - cex place new buy order: eth_btc 0.032203 2.76394 [8190905056] margin:0.19873307663643]Array
(
    [complete] => 
    [id] => 8190905056
    [time] => 1549800566672
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032203
)

2019-02-10 13:09:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:11:06 - cex place new buy order: eth_btc 0.032128 2.7705 [8190915541]Array
(
    [complete] => 
    [id] => 8190915541
    [time] => 1549800666326
    [pending] => 2.77050000
    [amount] => 2.77050000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 13:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:11:16 - cex place new buy order: eth_btc 0.03213 2.7703 [8190916164] margin:0.34858387799566]Array
(
    [complete] => 
    [id] => 8190916164
    [time] => 1549800675587
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 13:11:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:11:27 - cex place new buy order: eth_btc 0.032132 2.77013 [8190916810] margin:0.34233785634259]Array
(
    [complete] => 
    [id] => 8190916810
    [time] => 1549800686576
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 13:11:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:11:39 - cex place new buy order: eth_btc 0.032135 2.76987 [8190917480] margin:0.33297028162438]Array
(
    [complete] => 
    [id] => 8190917480
    [time] => 1549800699015
    [pending] => 2.76987000
    [amount] => 2.76987000
    [type] => buy
    [price] => 0.032135
)

2019-02-10 13:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:11:50 - cex place new buy order: eth_btc 0.032137 2.7697 [8190918123] margin:0.32672620344152]Array
(
    [complete] => 
    [id] => 8190918123
    [time] => 1549800710195
    [pending] => 2.76970000
    [amount] => 2.76970000
    [type] => buy
    [price] => 0.032137
)

2019-02-10 13:12:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:12:01 - cex place new buy order: eth_btc 0.032139 2.76953 [8190918826] margin:0.32359438688199]Array
(
    [complete] => 
    [id] => 8190918826
    [time] => 1549800721395
    [pending] => 2.76953000
    [amount] => 2.76953000
    [type] => buy
    [price] => 0.032139
)

2019-02-10 13:12:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:12:09 - cex place new buy order: eth_btc 0.032141 2.76936 [8190919177] margin:0.32046296008212]Array
(
    [complete] => 
    [id] => 8190919177
    [time] => 1549800728720
    [pending] => 2.76936000
    [amount] => 2.76936000
    [type] => buy
    [price] => 0.032141
)

2019-02-10 13:12:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:12:21 - cex place new buy order: eth_btc 0.032143 2.76918 [8190919933] margin:0.31110972840123]Array
(
    [complete] => 
    [id] => 8190919933
    [time] => 1549800740862
    [pending] => 2.76918000
    [amount] => 2.76918000
    [type] => buy
    [price] => 0.032143
)

2019-02-10 13:12:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:12:33 - cex place new buy order: eth_btc 0.032145 2.76901 [8190920517] margin:0.30175766060041]Array
(
    [complete] => 
    [id] => 8190920517
    [time] => 1549800752649
    [pending] => 2.76901000
    [amount] => 2.76901000
    [type] => buy
    [price] => 0.032145
)

2019-02-10 13:12:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:12:43 - cex place new buy order: eth_btc 0.032147 2.76884 [8190921016] margin:0.29551746663763]Array
(
    [complete] => 
    [id] => 8190921016
    [time] => 1549800762973
    [pending] => 2.76884000
    [amount] => 2.76884000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 13:12:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:12:55 - cex place new buy order: eth_btc 0.032149 2.76867 [8190921739] margin:0.29238856574076]Array
(
    [complete] => 
    [id] => 8190921739
    [time] => 1549800775171
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 13:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:13:05 - cex place new buy order: eth_btc 0.032151 0.02366 [] margin:0.28926005411962]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 13:13:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:13:17 - cex place new buy order: eth_btc 0.032151 2.7685 [8190922775] margin:0.28614973095704]Array
(
    [complete] => 
    [id] => 8190922775
    [time] => 1549800796759
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 13:13:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:13:28 - cex place new buy order: eth_btc 0.032153 2.76832 [8190923334] margin:0.27680154262433]Array
(
    [complete] => 
    [id] => 8190923334
    [time] => 1549800807617
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 13:13:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:13:39 - cex place new buy order: eth_btc 0.032155 2.76815 [8190923941] margin:0.28300419841392]Array
(
    [complete] => 
    [id] => 8190923941
    [time] => 1549800819219
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 13:13:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:13:51 - cex place new buy order: eth_btc 0.032157 2.76798 [8190924569] margin:0.26432814006283]Array
(
    [complete] => 
    [id] => 8190924569
    [time] => 1549800831233
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 13:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:14:04 - cex place new buy order: eth_btc 0.032159 2.76781 [8190925171] margin:0.25809260238192]Array
(
    [complete] => 
    [id] => 8190925171
    [time] => 1549800844389
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 13:14:05 - cex place new buy order: eth_btc 0.032159 2.76781 [] margin:0.2612021518082]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 13:14:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:14:16 - cex place new buy order: eth_btc 0.032161 2.76763 [8190925926] margin:0.25496719629365]Array
(
    [complete] => 
    [id] => 8190925926
    [time] => 1549800855786
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 13:14:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:14:27 - cex place new buy order: eth_btc 0.032163 2.76746 [8190927100] margin:0.26738799241364]Array
(
    [complete] => 
    [id] => 8190927100
    [time] => 1549800866788
    [pending] => 2.76746000
    [amount] => 2.76746000
    [type] => buy
    [price] => 0.032163
)

2019-02-10 13:14:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:14:52 - cex place new buy order: eth_btc 0.032128 2.7705 [8190929080]Array
(
    [complete] => 
    [id] => 8190929080
    [time] => 1549800891525
    [pending] => 2.77050000
    [amount] => 2.77050000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 13:15:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:15:03 - cex place new buy order: eth_btc 0.03213 2.7703 [8190929595] margin:0.30812324929972]Array
(
    [complete] => 
    [id] => 8190929595
    [time] => 1549800902705
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 13:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:15:15 - cex place new buy order: eth_btc 0.032132 2.77013 [8190930477] margin:0.29565542138676]Array
(
    [complete] => 
    [id] => 8190930477
    [time] => 1549800914643
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 13:15:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:15:24 - cex place new buy order: eth_btc 0.032134 2.76996 [8190931098] margin:0.30497292587288]Array
(
    [complete] => 
    [id] => 8190931098
    [time] => 1549800923532
    [pending] => 2.76996000
    [amount] => 2.76996000
    [type] => buy
    [price] => 0.032134
)

2019-02-10 13:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:15:35 - cex place new buy order: eth_btc 0.032136 2.76979 [8190931829] margin:0.28939507094847]Array
(
    [complete] => 
    [id] => 8190931829
    [time] => 1549800935116
    [pending] => 2.76979000
    [amount] => 2.76979000
    [type] => buy
    [price] => 0.032136
)

2019-02-10 13:15:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:15:46 - cex place new buy order: eth_btc 0.032138 2.76961 [8190932485] margin:0.24270334183834]Array
(
    [complete] => 
    [id] => 8190932485
    [time] => 1549800946250
    [pending] => 2.76961000
    [amount] => 2.76961000
    [type] => buy
    [price] => 0.032138
)

2019-02-10 13:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:15:58 - cex place new buy order: eth_btc 0.032141 2.76936 [8190933190] margin:0.23645810646837]Array
(
    [complete] => 
    [id] => 8190933190
    [time] => 1549800957554
    [pending] => 2.76936000
    [amount] => 2.76936000
    [type] => buy
    [price] => 0.032141
)

2019-02-10 13:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:16:05 - cex place new buy order: eth_btc 0.032143 2.76918 [8190933751] margin:0.24888778272099]Array
(
    [complete] => 
    [id] => 8190933751
    [time] => 1549800964916
    [pending] => 2.76918000
    [amount] => 2.76918000
    [type] => buy
    [price] => 0.032143
)

2019-02-10 13:16:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:16:17 - cex place new buy order: eth_btc 0.032145 2.76901 [8190934595] margin:0.22087416394463]Array
(
    [complete] => 
    [id] => 8190934595
    [time] => 1549800976669
    [pending] => 2.76901000
    [amount] => 2.76901000
    [type] => buy
    [price] => 0.032145
)

2019-02-10 13:16:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:16:29 - cex place new buy order: eth_btc 0.032147 2.76884 [8190935407] margin:0.22086042243443]Array
(
    [complete] => 
    [id] => 8190935407
    [time] => 1549800989388
    [pending] => 2.76884000
    [amount] => 2.76884000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 13:16:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:16:41 - cex place new buy order: eth_btc 0.032149 2.76867 [8190936617] margin:0.25817288251577]Array
(
    [complete] => 
    [id] => 8190936617
    [time] => 1549801001394
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 13:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:16:52 - cex place new buy order: eth_btc 0.032151 2.7685 [8190937662] margin:0.24882585300614]Array
(
    [complete] => 
    [id] => 8190937662
    [time] => 1549801012347
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 13:17:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:17:06 - cex place new buy order: eth_btc 0.032153 2.76832 [8190938823] margin:0.24259011600785]Array
(
    [complete] => 
    [id] => 8190938823
    [time] => 1549801026363
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 13:17:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:17:17 - cex place new buy order: eth_btc 0.032155 2.76815 [8190939770] margin:0.2270253459804]Array
(
    [complete] => 
    [id] => 8190939770
    [time] => 1549801036660
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 13:17:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:17:29 - cex place new buy order: eth_btc 0.032157 2.76798 [8190941010] margin:0.22079174052307]Array
(
    [complete] => 
    [id] => 8190941010
    [time] => 1549801049113
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 13:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:17:40 - cex place new buy order: eth_btc 0.032159 2.76781 [8190941830] margin:0.21766845984017]Array
(
    [complete] => 
    [id] => 8190941830
    [time] => 1549801059646
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 13:17:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:17:50 - cex place new buy order: eth_btc 0.032161 2.76763 [8190942676] margin:0.2176549236653]Array
(
    [complete] => 
    [id] => 8190942676
    [time] => 1549801070282
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 13:17:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:18:00 - cex place new buy order: eth_btc 0.032163 2.76746 [8190943338] margin:0.21453222647139]Array
(
    [complete] => 
    [id] => 8190943338
    [time] => 1549801080211
    [pending] => 2.76746000
    [amount] => 2.76746000
    [type] => buy
    [price] => 0.032163
)

2019-02-10 13:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:18:18 - cex place new buy order: eth_btc 0.032128 2.7705 [8190944512]Array
(
    [complete] => 
    [id] => 8190944512
    [time] => 1549801098263
    [pending] => 2.77050000
    [amount] => 2.77050000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 13:18:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:18:30 - cex place new buy order: eth_btc 0.03213 2.7703 [8190945200] margin:0.31434796140679]Array
(
    [complete] => 
    [id] => 8190945200
    [time] => 1549801109646
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 13:18:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:18:50 - cex place new buy order: eth_btc 0.032132 2.77013 [8190946486] margin:0.32988920702104]Array
(
    [complete] => 
    [id] => 8190946486
    [time] => 1549801129651
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 13:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:19:00 - cex place new buy order: eth_btc 0.032134 2.76996 [8190947154] margin:0.28007717682206]Array
(
    [complete] => 
    [id] => 8190947154
    [time] => 1549801140008
    [pending] => 2.76996000
    [amount] => 2.76996000
    [type] => buy
    [price] => 0.032134
)

2019-02-10 13:19:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:19:09 - cex place new buy order: eth_btc 0.032136 2.76979 [8190947748] margin:0.28628329599203]Array
(
    [complete] => 
    [id] => 8190947748
    [time] => 1549801148747
    [pending] => 2.76979000
    [amount] => 2.76979000
    [type] => buy
    [price] => 0.032136
)

2019-02-10 13:19:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:19:20 - cex place new buy order: eth_btc 0.032138 2.76961 [8190948536] margin:0.27693073620014]Array
(
    [complete] => 
    [id] => 8190948536
    [time] => 1549801159635
    [pending] => 2.76961000
    [amount] => 2.76961000
    [type] => buy
    [price] => 0.032138
)

2019-02-10 13:19:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:19:31 - cex place new buy order: eth_btc 0.03214 2.76944 [8190949220] margin:0.26135656502801]Array
(
    [complete] => 
    [id] => 8190949220
    [time] => 1549801170920
    [pending] => 2.76944000
    [amount] => 2.76944000
    [type] => buy
    [price] => 0.03214
)

2019-02-10 13:19:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:19:42 - cex place new buy order: eth_btc 0.032142 2.76927 [8190949969] margin:0.28000746686576]Array
(
    [complete] => 
    [id] => 8190949969
    [time] => 1549801182442
    [pending] => 2.76927000
    [amount] => 2.76927000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:19:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:19:55 - cex place new buy order: eth_btc 0.032144 2.7691 [8190950793] margin:0.23954703832754]Array
(
    [complete] => 
    [id] => 8190950793
    [time] => 1549801194714
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:20:03 - cex delete buy orders: eth_btc[move]
2019-02-10 13:20:04 - cex delete buy orders: eth_btc[move]
2019-02-10 13:20:04 - cex place new buy order: eth_btc 0.032145 0.02366 [] margin:0.19909164437255]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 13:20:05 - cex place new buy order: eth_btc 0.032145 0.02366 [] margin:0.19909164437255]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 13:20:15 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:20:28 - cex place new buy order: eth_btc 0.032128 2.7705 [8190954188]Array
(
    [complete] => 
    [id] => 8190954188
    [time] => 1549801227764
    [pending] => 2.77050000
    [amount] => 2.77050000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 13:20:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:20:37 - cex place new buy order: eth_btc 0.03213 2.7703 [8190955234] margin:0.20852785558669]Array
(
    [complete] => 
    [id] => 8190955234
    [time] => 1549801237381
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 13:20:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:20:50 - cex place new buy order: eth_btc 0.032132 2.77013 [8190956493] margin:0.25208514876136]Array
(
    [complete] => 
    [id] => 8190956493
    [time] => 1549801250087
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 13:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:21:03 - cex place new buy order: eth_btc 0.032134 2.76996 [8190957732] margin:0.25518142777121]Array
(
    [complete] => 
    [id] => 8190957732
    [time] => 1549801262621
    [pending] => 2.76996000
    [amount] => 2.76996000
    [type] => buy
    [price] => 0.032134
)

2019-02-10 13:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:21:14 - cex place new buy order: eth_btc 0.032136 2.76979 [8190958853] margin:0.23027134677622]Array
(
    [complete] => 
    [id] => 8190958853
    [time] => 1549801273558
    [pending] => 2.76979000
    [amount] => 2.76979000
    [type] => buy
    [price] => 0.032136
)

2019-02-10 13:21:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:21:24 - cex place new buy order: eth_btc 0.032138 2.76961 [8190959950] margin:0.22403385400462]Array
(
    [complete] => 
    [id] => 8190959950
    [time] => 1549801283657
    [pending] => 2.76961000
    [amount] => 2.76961000
    [type] => buy
    [price] => 0.032138
)

2019-02-10 13:21:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:21:35 - cex place new buy order: eth_btc 0.032142 2.76927 [8190961276] margin:0.22089477941631]Array
(
    [complete] => 
    [id] => 8190961276
    [time] => 1549801294691
    [pending] => 2.76927000
    [amount] => 2.76927000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:21:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:21:46 - cex place new buy order: eth_btc 0.032144 2.7691 [8190961980] margin:0.2022150323544]Array
(
    [complete] => 
    [id] => 8190961980
    [time] => 1549801305599
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:21:55 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:23:17 - cex place new buy order: eth_btc 0.032142 2.7693 [8190968745]Array
(
    [complete] => 
    [id] => 8190968745
    [time] => 1549801396853
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:23:27 - cex place new buy order: eth_btc 0.032144 2.7691 [8190969391] margin:0.233325037332]Array
(
    [complete] => 
    [id] => 8190969391
    [time] => 1549801407375
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:23:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:23:38 - cex place new buy order: eth_btc 0.032147 2.76884 [8190970054] margin:0.2270818427847]Array
(
    [complete] => 
    [id] => 8190970054
    [time] => 1549801417747
    [pending] => 2.76884000
    [amount] => 2.76884000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 13:23:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:24:08 - cex place new buy order: eth_btc 0.032147 2.7688 [8190972478]Array
(
    [complete] => 
    [id] => 8190972478
    [time] => 1549801447940
    [pending] => 2.76880000
    [amount] => 2.76880000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 13:24:17 - cex delete buy orders: eth_btc[move]
2019-02-10 13:24:19 - cex place new buy order: eth_btc 0.032148 2.76867 [8190973380] margin:0.19907306603626]Array
(
    [complete] => 
    [id] => 8190973380
    [time] => 1549801458955
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:24:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:24:40 - cex place new buy order: eth_btc 0.032142 2.7693 [8190975275]Array
(
    [complete] => 
    [id] => 8190975275
    [time] => 1549801480236
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:24:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:24:51 - cex place new buy order: eth_btc 0.032144 2.7691 [8190976285] margin:0.20843703334992]Array
(
    [complete] => 
    [id] => 8190976285
    [time] => 1549801491306
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:25:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:25:02 - cex place new buy order: eth_btc 0.032146 2.76893 [8190977213] margin:0.21153487214582]Array
(
    [complete] => 
    [id] => 8190977213
    [time] => 1549801501797
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:25:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:25:18 - cex place new buy order: eth_btc 0.032148 2.76875 [8190978686] margin:0.22707477914643]Array
(
    [complete] => 
    [id] => 8190978686
    [time] => 1549801518461
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:25:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:25:38 - cex place new buy order: eth_btc 0.032142 2.7693 [8190979798]Array
(
    [complete] => 
    [id] => 8190979798
    [time] => 1549801538403
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:25:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:25:50 - cex place new buy order: eth_btc 0.032144 2.7691 [8190980582] margin:0.21465903434545]Array
(
    [complete] => 
    [id] => 8190980582
    [time] => 1549801550143
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:26:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:26:01 - cex place new buy order: eth_btc 0.032146 2.76893 [8190981238] margin:0.21153487214582]Array
(
    [complete] => 
    [id] => 8190981238
    [time] => 1549801560842
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:26:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:26:08 - cex place new buy order: eth_btc 0.032148 2.76875 [8190981621] margin:0.20218987184271]Array
(
    [complete] => 
    [id] => 8190981621
    [time] => 1549801568278
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:26:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:26:30 - cex place new buy order: eth_btc 0.032142 2.7693 [8190982903]Array
(
    [complete] => 
    [id] => 8190982903
    [time] => 1549801590304
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:26:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:26:38 - cex place new buy order: eth_btc 0.032144 2.7691 [8190983366] margin:0.26754604280737]Array
(
    [complete] => 
    [id] => 8190983366
    [time] => 1549801597662
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:26:44 - cex place new buy order: eth_btc 0.032146 2.76893 [8190983891] margin:0.23642132769239]Array
(
    [complete] => 
    [id] => 8190983891
    [time] => 1549801604271
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:26:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:26:55 - cex place new buy order: eth_btc 0.032148 2.76875 [8190984625] margin:0.23951723279829]Array
(
    [complete] => 
    [id] => 8190984625
    [time] => 1549801615294
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:27:05 - cex place new buy order: eth_btc 0.03215 2.76858 [8190985197] margin:0.24261275272162]Array
(
    [complete] => 
    [id] => 8190985197
    [time] => 1549801625159
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 13:27:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:27:16 - cex place new buy order: eth_btc 0.032152 2.76841 [8190986028] margin:0.24570788753422]Array
(
    [complete] => 
    [id] => 8190986028
    [time] => 1549801635864
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 13:27:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:27:26 - cex place new buy order: eth_btc 0.032154 2.76824 [8190986785] margin:0.26435280213968]Array
(
    [complete] => 
    [id] => 8190986785
    [time] => 1549801646329
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 13:27:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:27:37 - cex place new buy order: eth_btc 0.032156 2.76806 [8190987589] margin:0.21768876725958]Array
(
    [complete] => 
    [id] => 8190987589
    [time] => 1549801657065
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 13:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:27:48 - cex place new buy order: eth_btc 0.032158 2.76789 [8190988357] margin:0.22700416692583]Array
(
    [complete] => 
    [id] => 8190988357
    [time] => 1549801667680
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 13:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:28:01 - cex place new buy order: eth_btc 0.03216 2.76772 [8190989279] margin:0.23009950248756]Array
(
    [complete] => 
    [id] => 8190989279
    [time] => 1549801680740
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 13:28:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:28:07 - cex place new buy order: eth_btc 0.032162 2.76755 [8190989666] margin:0.22386667495802]Array
(
    [complete] => 
    [id] => 8190989666
    [time] => 1549801686840
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 13:28:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:28:20 - cex place new buy order: eth_btc 0.032164 2.76738 [8190990363] margin:0.20830742444971]Array
(
    [complete] => 
    [id] => 8190990363
    [time] => 1549801699282
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 13:28:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:28:30 - cex place new buy order: eth_btc 0.032166 2.7672 [8190990948] margin:0.20207672697881]Array
(
    [complete] => 
    [id] => 8190990948
    [time] => 1549801710458
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 13:28:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:28:57 - cex place new buy order: eth_btc 0.032142 2.7693 [8190992835]Array
(
    [complete] => 
    [id] => 8190992835
    [time] => 1549801737367
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:29:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:29:07 - cex place new buy order: eth_btc 0.032144 2.7691 [8190993663] margin:0.24576903932305]Array
(
    [complete] => 
    [id] => 8190993663
    [time] => 1549801747190
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:29:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:29:20 - cex place new buy order: eth_btc 0.032146 2.76893 [8190994713] margin:0.23019971380576]Array
(
    [complete] => 
    [id] => 8190994713
    [time] => 1549801759636
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:29:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:29:28 - cex place new buy order: eth_btc 0.032148 2.76875 [8190995448] margin:0.21463232549459]Array
(
    [complete] => 
    [id] => 8190995448
    [time] => 1549801768503
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:29:36 - cex place new buy order: eth_btc 0.03215 2.76858 [8190995906] margin:0.24572317262832]Array
(
    [complete] => 
    [id] => 8190995906
    [time] => 1549801775579
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 13:29:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:29:45 - cex place new buy order: eth_btc 0.032152 2.76841 [8190996654] margin:0.23948743468525]Array
(
    [complete] => 
    [id] => 8190996654
    [time] => 1549801785330
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 13:29:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:29:56 - cex place new buy order: eth_btc 0.032154 2.76824 [8190997362] margin:0.2394725384089]Array
(
    [complete] => 
    [id] => 8190997362
    [time] => 1549801795573
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 13:30:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:30:18 - cex place new buy order: eth_btc 0.032142 2.7693 [8190999553]Array
(
    [complete] => 
    [id] => 8190999553
    [time] => 1549801817843
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:30:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:30:29 - cex place new buy order: eth_btc 0.032144 2.7691 [8191000365] margin:0.26132404181185]Array
(
    [complete] => 
    [id] => 8191000365
    [time] => 1549801829101
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:30:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:30:40 - cex place new buy order: eth_btc 0.032146 2.76893 [8191001216] margin:0.25819697629565]Array
(
    [complete] => 
    [id] => 8191001216
    [time] => 1549801840302
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:30:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:30:51 - cex place new buy order: eth_btc 0.032148 2.76875 [8191002176] margin:0.25195968645015]Array
(
    [complete] => 
    [id] => 8191002176
    [time] => 1549801851440
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:31:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:31:02 - cex place new buy order: eth_btc 0.03215 2.76858 [8191002715] margin:0.24572317262832]Array
(
    [complete] => 
    [id] => 8191002715
    [time] => 1549801862094
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 13:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:31:13 - cex place new buy order: eth_btc 0.032152 2.76841 [8191003385] margin:0.23948743468525]Array
(
    [complete] => 
    [id] => 8191003385
    [time] => 1549801873150
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 13:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:31:24 - cex place new buy order: eth_btc 0.032154 2.76824 [8191004007] margin:0.23636250544257]Array
(
    [complete] => 
    [id] => 8191004007
    [time] => 1549801884456
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 13:31:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:31:48 - cex place new buy order: eth_btc 0.032142 2.7693 [8191005062]Array
(
    [complete] => 
    [id] => 8191005062
    [time] => 1549801907809
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:31:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:31:59 - cex place new buy order: eth_btc 0.032144 2.7691 [8191005626] margin:0.23954703832754]Array
(
    [complete] => 
    [id] => 8191005626
    [time] => 1549801919220
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 13:32:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:32:09 - cex place new buy order: eth_btc 0.032146 2.76893 [8191006220] margin:0.23642132769239]Array
(
    [complete] => 
    [id] => 8191006220
    [time] => 1549801928985
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:32:20 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:34:26 - cex place new buy order: eth_btc 0.032142 2.7693 [8191013657]Array
(
    [complete] => 
    [id] => 8191013657
    [time] => 1549802065964
    [pending] => 2.76930000
    [amount] => 2.76930000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 13:34:35 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:36:07 - cex place new buy order: eth_btc 0.032076 2.775 [8191020624]Array
(
    [complete] => 
    [id] => 8191020624
    [time] => 1549802167158
    [pending] => 2.77500000
    [amount] => 2.77500000
    [type] => buy
    [price] => 0.032076
)

2019-02-10 13:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:36:16 - cex place new buy order: eth_btc 0.032078 2.7748 [8191021299] margin:0.33044454143025]Array
(
    [complete] => 
    [id] => 8191021299
    [time] => 1549802176042
    [pending] => 2.77480000
    [amount] => 2.77480000
    [type] => buy
    [price] => 0.032078
)

2019-02-10 13:36:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:36:26 - cex place new buy order: eth_btc 0.03208 2.77462 [8191022345] margin:0.3148379052369]Array
(
    [complete] => 
    [id] => 8191022345
    [time] => 1549802186209
    [pending] => 2.77462000
    [amount] => 2.77462000
    [type] => buy
    [price] => 0.03208
)

2019-02-10 13:36:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:36:36 - cex place new buy order: eth_btc 0.032082 2.77445 [8191023215] margin:0.31170126550715]Array
(
    [complete] => 
    [id] => 8191023215
    [time] => 1549802196301
    [pending] => 2.77445000
    [amount] => 2.77445000
    [type] => buy
    [price] => 0.032082
)

2019-02-10 13:36:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:36:46 - cex place new buy order: eth_btc 0.032084 2.77428 [8191024121] margin:0.30233138012716]Array
(
    [complete] => 
    [id] => 8191024121
    [time] => 1549802206259
    [pending] => 2.77428000
    [amount] => 2.77428000
    [type] => buy
    [price] => 0.032084
)

2019-02-10 13:36:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:36:59 - cex place new buy order: eth_btc 0.032086 2.7741 [8191025091] margin:0.2929626628436]Array
(
    [complete] => 
    [id] => 8191025091
    [time] => 1549802218694
    [pending] => 2.77410000
    [amount] => 2.77410000
    [type] => buy
    [price] => 0.032086
)

2019-02-10 13:37:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:37:04 - cex place new buy order: eth_btc 0.032088 0.02371 [] margin:0.28982797307406]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 13:37:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:37:16 - cex place new buy order: eth_btc 0.032088 2.77393 [8191026707] margin:0.25866367489404]Array
(
    [complete] => 
    [id] => 8191026707
    [time] => 1549802236209
    [pending] => 2.77393000
    [amount] => 2.77393000
    [type] => buy
    [price] => 0.032088
)

2019-02-10 13:37:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:37:28 - cex place new buy order: eth_btc 0.03209 2.77376 [8191027708] margin:0.28046120286693]Array
(
    [complete] => 
    [id] => 8191027708
    [time] => 1549802248337
    [pending] => 2.77376000
    [amount] => 2.77376000
    [type] => buy
    [price] => 0.03209
)

2019-02-10 13:37:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:37:40 - cex place new buy order: eth_btc 0.032092 2.77358 [8191028585] margin:0.27421164153059]Array
(
    [complete] => 
    [id] => 8191028585
    [time] => 1549802259808
    [pending] => 2.77358000
    [amount] => 2.77358000
    [type] => buy
    [price] => 0.032092
)

2019-02-10 13:37:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:37:51 - cex place new buy order: eth_btc 0.032094 2.77341 [8191029397] margin:0.25549947030596]Array
(
    [complete] => 
    [id] => 8191029397
    [time] => 1549802270625
    [pending] => 2.77341000
    [amount] => 2.77341000
    [type] => buy
    [price] => 0.032094
)

2019-02-10 13:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:38:01 - cex place new buy order: eth_btc 0.032096 2.77324 [8191030081] margin:0.26483050847459]Array
(
    [complete] => 
    [id] => 8191030081
    [time] => 1549802280831
    [pending] => 2.77324000
    [amount] => 2.77324000
    [type] => buy
    [price] => 0.032096
)

2019-02-10 13:38:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:38:14 - cex place new buy order: eth_btc 0.032098 2.77307 [8191031275] margin:0.27104492491743]Array
(
    [complete] => 
    [id] => 8191031275
    [time] => 1549802293689
    [pending] => 2.77307000
    [amount] => 2.77307000
    [type] => buy
    [price] => 0.032098
)

2019-02-10 13:38:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:38:24 - cex place new buy order: eth_btc 0.0321 2.77289 [8191032119] margin:0.25233644859812]Array
(
    [complete] => 
    [id] => 8191032119
    [time] => 1549802304313
    [pending] => 2.77289000
    [amount] => 2.77289000
    [type] => buy
    [price] => 0.0321
)

2019-02-10 13:38:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:38:42 - cex place new buy order: eth_btc 0.032102 2.77272 [8191033552] margin:0.28658650551368]Array
(
    [complete] => 
    [id] => 8191033552
    [time] => 1549802321881
    [pending] => 2.77272000
    [amount] => 2.77272000
    [type] => buy
    [price] => 0.032102
)

2019-02-10 13:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:38:52 - cex place new buy order: eth_btc 0.032104 2.77255 [8191034586] margin:0.25541988537254]Array
(
    [complete] => 
    [id] => 8191034586
    [time] => 1549802332480
    [pending] => 2.77255000
    [amount] => 2.77255000
    [type] => buy
    [price] => 0.032104
)

2019-02-10 13:39:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:39:04 - cex place new buy order: eth_btc 0.032106 2.77238 [8191035593] margin:0.25540397433501]Array
(
    [complete] => 
    [id] => 8191035593
    [time] => 1549802344346
    [pending] => 2.77238000
    [amount] => 2.77238000
    [type] => buy
    [price] => 0.032106
)

2019-02-10 13:39:04 - cex delete buy orders: eth_btc[move]
2019-02-10 13:39:06 - cex place new buy order: eth_btc 0.03209 0.0237 [] margin:0.30538157115703]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 13:39:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:39:19 - cex place new buy order: eth_btc 0.032108 2.7722 [8191036834] margin:0.25227357667872]Array
(
    [complete] => 
    [id] => 8191036834
    [time] => 1549802359259
    [pending] => 2.77220000
    [amount] => 2.77220000
    [type] => buy
    [price] => 0.032108
)

2019-02-10 13:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:39:30 - cex place new buy order: eth_btc 0.03211 2.77203 [8191037982] margin:0.23980068514482]Array
(
    [complete] => 
    [id] => 8191037982
    [time] => 1549802370239
    [pending] => 2.77203000
    [amount] => 2.77203000
    [type] => buy
    [price] => 0.03211
)

2019-02-10 13:39:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:39:42 - cex place new buy order: eth_btc 0.032112 2.77186 [8191039115] margin:0.24912805181863]Array
(
    [complete] => 
    [id] => 8191039115
    [time] => 1549802382324
    [pending] => 2.77186000
    [amount] => 2.77186000
    [type] => buy
    [price] => 0.032112
)

2019-02-10 13:39:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:39:52 - cex place new buy order: eth_btc 0.032114 2.77168 [8191039912] margin:0.23977081646631]Array
(
    [complete] => 
    [id] => 8191039912
    [time] => 1549802391945
    [pending] => 2.77168000
    [amount] => 2.77168000
    [type] => buy
    [price] => 0.032114
)

2019-02-10 13:40:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:40:03 - cex place new buy order: eth_btc 0.032116 2.77151 [8191040721] margin:0.23352845933491]Array
(
    [complete] => 
    [id] => 8191040721
    [time] => 1549802402729
    [pending] => 2.77151000
    [amount] => 2.77151000
    [type] => buy
    [price] => 0.032116
)

2019-02-10 13:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:40:14 - cex place new buy order: eth_btc 0.032118 2.77134 [8191041770] margin:0.21171928513606]Array
(
    [complete] => 
    [id] => 8191041770
    [time] => 1549802414180
    [pending] => 2.77134000
    [amount] => 2.77134000
    [type] => buy
    [price] => 0.032118
)

2019-02-10 13:40:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:40:25 - cex place new buy order: eth_btc 0.03212 2.77117 [8191042498] margin:0.22104607721045]Array
(
    [complete] => 
    [id] => 8191042498
    [time] => 1549802425094
    [pending] => 2.77117000
    [amount] => 2.77117000
    [type] => buy
    [price] => 0.03212
)

2019-02-10 13:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:40:37 - cex place new buy order: eth_btc 0.032122 2.77099 [8191043324] margin:0.20235352717763]Array
(
    [complete] => 
    [id] => 8191043324
    [time] => 1549802436789
    [pending] => 2.77099000
    [amount] => 2.77099000
    [type] => buy
    [price] => 0.032122
)

2019-02-10 13:40:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:41:31 - cex place new buy order: eth_btc 0.032126 2.7706 [8191047271]Array
(
    [complete] => 
    [id] => 8191047271
    [time] => 1549802490894
    [pending] => 2.77060000
    [amount] => 2.77060000
    [type] => buy
    [price] => 0.032126
)

2019-02-10 13:41:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:49:03 - cex place new buy order: eth_btc 0.032072 2.7753 [8191077969]Array
(
    [complete] => 
    [id] => 8191077969
    [time] => 1549802942997
    [pending] => 2.77530000
    [amount] => 2.77530000
    [type] => buy
    [price] => 0.032072
)

2019-02-10 13:49:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:49:17 - cex place new buy order: eth_btc 0.032074 2.77514 [8191079425] margin:0.23695204838809]Array
(
    [complete] => 
    [id] => 8191079425
    [time] => 1549802956893
    [pending] => 2.77514000
    [amount] => 2.77514000
    [type] => buy
    [price] => 0.032074
)

2019-02-10 13:49:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:49:27 - cex place new buy order: eth_btc 0.032076 2.77497 [8191080381] margin:0.23070208255394]Array
(
    [complete] => 
    [id] => 8191080381
    [time] => 1549802967067
    [pending] => 2.77497000
    [amount] => 2.77497000
    [type] => buy
    [price] => 0.032076
)

2019-02-10 13:49:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:49:38 - cex place new buy order: eth_btc 0.032078 2.7748 [8191081561] margin:0.24627470540557]Array
(
    [complete] => 
    [id] => 8191081561
    [time] => 1549802978355
    [pending] => 2.77480000
    [amount] => 2.77480000
    [type] => buy
    [price] => 0.032078
)

2019-02-10 13:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:49:49 - cex place new buy order: eth_btc 0.03208 2.77462 [8191082634] margin:0.24937655860349]Array
(
    [complete] => 
    [id] => 8191082634
    [time] => 1549802989378
    [pending] => 2.77462000
    [amount] => 2.77462000
    [type] => buy
    [price] => 0.03208
)

2019-02-10 13:50:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:50:02 - cex place new buy order: eth_btc 0.032082 2.77445 [8191084285] margin:0.24312698709557]Array
(
    [complete] => 
    [id] => 8191084285
    [time] => 1549803002009
    [pending] => 2.77445000
    [amount] => 2.77445000
    [type] => buy
    [price] => 0.032082
)

2019-02-10 13:50:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:50:14 - cex place new buy order: eth_btc 0.032084 2.77428 [8191085899] margin:0.27116319660889]Array
(
    [complete] => 
    [id] => 8191085899
    [time] => 1549803013961
    [pending] => 2.77428000
    [amount] => 2.77428000
    [type] => buy
    [price] => 0.032084
)

2019-02-10 13:50:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:50:24 - cex place new buy order: eth_btc 0.032086 2.7741 [8191087167] margin:0.27426291840678]Array
(
    [complete] => 
    [id] => 8191087167
    [time] => 1549803024164
    [pending] => 2.77410000
    [amount] => 2.77410000
    [type] => buy
    [price] => 0.032086
)

2019-02-10 13:50:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:50:35 - cex place new buy order: eth_btc 0.032088 2.77393 [8191088616] margin:0.29917726252804]Array
(
    [complete] => 
    [id] => 8191088616
    [time] => 1549803035172
    [pending] => 2.77393000
    [amount] => 2.77393000
    [type] => buy
    [price] => 0.032088
)

2019-02-10 13:50:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:50:46 - cex place new buy order: eth_btc 0.03209 2.77376 [8191089615] margin:0.27422873169212]Array
(
    [complete] => 
    [id] => 8191089615
    [time] => 1549803045895
    [pending] => 2.77376000
    [amount] => 2.77376000
    [type] => buy
    [price] => 0.03209
)

2019-02-10 13:50:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:50:54 - cex place new buy order: eth_btc 0.032092 2.77358 [8191090434] margin:0.2648635173875]Array
(
    [complete] => 
    [id] => 8191090434
    [time] => 1549803054337
    [pending] => 2.77358000
    [amount] => 2.77358000
    [type] => buy
    [price] => 0.032092
)

2019-02-10 13:51:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:51:04 - cex place new buy order: eth_btc 0.032094 2.77341 [8191091175] margin:0.26484701190252]Array
(
    [complete] => 
    [id] => 8191091175
    [time] => 1549803063558
    [pending] => 2.77341000
    [amount] => 2.77341000
    [type] => buy
    [price] => 0.032094
)

2019-02-10 13:51:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:51:14 - cex place new buy order: eth_btc 0.032096 2.77324 [8191091898] margin:0.28040877367896]Array
(
    [complete] => 
    [id] => 8191091898
    [time] => 1549803073586
    [pending] => 2.77324000
    [amount] => 2.77324000
    [type] => buy
    [price] => 0.032096
)

2019-02-10 13:51:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:51:23 - cex place new buy order: eth_btc 0.032098 2.77307 [8191092721] margin:0.30843043180262]Array
(
    [complete] => 
    [id] => 8191092721
    [time] => 1549803082795
    [pending] => 2.77307000
    [amount] => 2.77307000
    [type] => buy
    [price] => 0.032098
)

2019-02-10 13:51:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:51:33 - cex place new buy order: eth_btc 0.0321 2.77289 [8191093411] margin:0.31152647975077]Array
(
    [complete] => 
    [id] => 8191093411
    [time] => 1549803092613
    [pending] => 2.77289000
    [amount] => 2.77289000
    [type] => buy
    [price] => 0.0321
)

2019-02-10 13:51:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:51:43 - cex place new buy order: eth_btc 0.032102 2.77272 [8191094555] margin:0.31462214192264]Array
(
    [complete] => 
    [id] => 8191094555
    [time] => 1549803103344
    [pending] => 2.77272000
    [amount] => 2.77272000
    [type] => buy
    [price] => 0.032102
)

2019-02-10 13:51:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:51:56 - cex place new buy order: eth_btc 0.032104 2.77255 [8191095300] margin:0.30837278843758]Array
(
    [complete] => 
    [id] => 8191095300
    [time] => 1549803116208
    [pending] => 2.77255000
    [amount] => 2.77255000
    [type] => buy
    [price] => 0.032104
)

2019-02-10 13:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:52:05 - cex place new buy order: eth_btc 0.032106 2.77238 [8191096051] margin:0.29900953092878]Array
(
    [complete] => 
    [id] => 8191096051
    [time] => 1549803125196
    [pending] => 2.77238000
    [amount] => 2.77238000
    [type] => buy
    [price] => 0.032106
)

2019-02-10 13:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:52:16 - cex place new buy order: eth_btc 0.032108 2.7722 [8191096816] margin:0.29276192849135]Array
(
    [complete] => 
    [id] => 8191096816
    [time] => 1549803136050
    [pending] => 2.77220000
    [amount] => 2.77220000
    [type] => buy
    [price] => 0.032108
)

2019-02-10 13:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:52:27 - cex place new buy order: eth_btc 0.03211 2.77203 [8191097579] margin:0.31765805045156]Array
(
    [complete] => 
    [id] => 8191097579
    [time] => 1549803146638
    [pending] => 2.77203000
    [amount] => 2.77203000
    [type] => buy
    [price] => 0.03211
)

2019-02-10 13:52:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:52:38 - cex place new buy order: eth_btc 0.032112 2.77186 [8191098816] margin:0.3332087693074]Array
(
    [complete] => 
    [id] => 8191098816
    [time] => 1549803157666
    [pending] => 2.77186000
    [amount] => 2.77186000
    [type] => buy
    [price] => 0.032112
)

2019-02-10 13:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:53:15 - cex place new buy order: eth_btc 0.032114 2.77168 [8191102246] margin:0.31450457744284]Array
(
    [complete] => 
    [id] => 8191102246
    [time] => 1549803194604
    [pending] => 2.77168000
    [amount] => 2.77168000
    [type] => buy
    [price] => 0.032114
)

2019-02-10 13:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:53:25 - cex place new buy order: eth_btc 0.032116 2.77151 [8191103232] margin:0.37364553493586]Array
(
    [complete] => 
    [id] => 8191103232
    [time] => 1549803204742
    [pending] => 2.77151000
    [amount] => 2.77151000
    [type] => buy
    [price] => 0.032116
)

2019-02-10 13:53:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:53:37 - cex place new buy order: eth_btc 0.032118 2.77134 [8191104275] margin:0.3020113332088]Array
(
    [complete] => 
    [id] => 8191104275
    [time] => 1549803216707
    [pending] => 2.77134000
    [amount] => 2.77134000
    [type] => buy
    [price] => 0.032118
)

2019-02-10 13:53:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:53:46 - cex place new buy order: eth_btc 0.032146 2.76893 [8191105008] margin:0.2239780999191]Array
(
    [complete] => 
    [id] => 8191105008
    [time] => 1549803225701
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:53:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:53:58 - cex place new buy order: eth_btc 0.032148 2.76875 [8191106050] margin:0.27684459375388]Array
(
    [complete] => 
    [id] => 8191106050
    [time] => 1549803237984
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:54:05 - cex place new buy order: eth_btc 0.03215 0.02366 [] margin:0.27060653188182]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 13:54:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:54:16 - cex place new buy order: eth_btc 0.03215 2.76858 [8191107293] margin:0.248833592535]Array
(
    [complete] => 
    [id] => 8191107293
    [time] => 1549803256106
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 13:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:54:28 - cex place new buy order: eth_btc 0.032152 2.76841 [8191108015] margin:0.24881811395869]Array
(
    [complete] => 
    [id] => 8191108015
    [time] => 1549803267728
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 13:54:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:54:39 - cex place new buy order: eth_btc 0.032154 2.76824 [8191108972] margin:0.28612303290414]Array
(
    [complete] => 
    [id] => 8191108972
    [time] => 1549803279437
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 13:54:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:54:49 - cex place new buy order: eth_btc 0.032156 2.76806 [8191109717] margin:0.32342331135711]Array
(
    [complete] => 
    [id] => 8191109717
    [time] => 1549803288964
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 13:54:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:54:58 - cex place new buy order: eth_btc 0.032158 2.76789 [8191110305] margin:0.31407425834942]Array
(
    [complete] => 
    [id] => 8191110305
    [time] => 1549803298014
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 13:55:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:55:17 - cex place new buy order: eth_btc 0.032146 2.7689 [8191111706]Array
(
    [complete] => 
    [id] => 8191111706
    [time] => 1549803317410
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:55:28 - cex place new buy order: eth_btc 0.032148 2.76875 [8191112374] margin:0.34527808883913]Array
(
    [complete] => 
    [id] => 8191112374
    [time] => 1549803327936
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:55:39 - cex place new buy order: eth_btc 0.03215 2.76858 [8191113324] margin:0.33903576982894]Array
(
    [complete] => 
    [id] => 8191113324
    [time] => 1549803338658
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 13:55:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:55:50 - cex place new buy order: eth_btc 0.032152 2.76841 [8191114624] margin:0.29547151032594]Array
(
    [complete] => 
    [id] => 8191114624
    [time] => 1549803350506
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 13:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:56:00 - cex place new buy order: eth_btc 0.032154 2.76824 [8191115588] margin:0.29545313180319]Array
(
    [complete] => 
    [id] => 8191115588
    [time] => 1549803360437
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 13:56:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:56:07 - cex place new buy order: eth_btc 0.032156 2.76806 [8191116170] margin:0.29232491603433]Array
(
    [complete] => 
    [id] => 8191116170
    [time] => 1549803367383
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 13:56:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:56:19 - cex place new buy order: eth_btc 0.032158 2.76789 [8191116840] margin:0.30163567386032]Array
(
    [complete] => 
    [id] => 8191116840
    [time] => 1549803379174
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 13:56:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:56:28 - cex place new buy order: eth_btc 0.03216 2.76772 [8191117249] margin:0.24564676616914]Array
(
    [complete] => 
    [id] => 8191117249
    [time] => 1549803388146
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 13:56:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:56:38 - cex place new buy order: eth_btc 0.032162 2.76755 [8191117901] margin:0.25806852807662]Array
(
    [complete] => 
    [id] => 8191117901
    [time] => 1549803398141
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 13:56:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:56:51 - cex place new buy order: eth_btc 0.032164 2.76738 [8191118894] margin:0.25183434896159]Array
(
    [complete] => 
    [id] => 8191118894
    [time] => 1549803410854
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 13:57:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:57:01 - cex place new buy order: eth_btc 0.032166 2.7672 [8191119785] margin:0.25492756326555]Array
(
    [complete] => 
    [id] => 8191119785
    [time] => 1549803421501
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 13:57:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:57:12 - cex place new buy order: eth_btc 0.032168 2.76703 [8191120644] margin:0.23936831633922]Array
(
    [complete] => 
    [id] => 8191120644
    [time] => 1549803431737
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 13:57:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:57:23 - cex place new buy order: eth_btc 0.03217 2.76686 [8191121295] margin:0.23624494870995]Array
(
    [complete] => 
    [id] => 8191121295
    [time] => 1549803443004
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 13:57:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:57:35 - cex place new buy order: eth_btc 0.032172 2.76669 [8191122071] margin:0.23933855526546]Array
(
    [complete] => 
    [id] => 8191122071
    [time] => 1549803454713
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 13:57:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:57:46 - cex place new buy order: eth_btc 0.032174 2.76652 [8191122768] margin:0.22999937838004]Array
(
    [complete] => 
    [id] => 8191122768
    [time] => 1549803465686
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 13:57:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:57:57 - cex place new buy order: eth_btc 0.032176 2.76634 [8191123368] margin:0.2206613625062]Array
(
    [complete] => 
    [id] => 8191123368
    [time] => 1549803477166
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 13:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:58:06 - cex place new buy order: eth_btc 0.032178 2.76617 [8191123923] margin:0.20821679408294]Array
(
    [complete] => 
    [id] => 8191123923
    [time] => 1549803486360
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 13:58:15 - cex delete buy orders: eth_btc [above margin]
2019-02-10 13:58:29 - cex place new buy order: eth_btc 0.032146 2.7689 [8191125398]Array
(
    [complete] => 
    [id] => 8191125398
    [time] => 1549803509344
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 13:58:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:58:46 - cex place new buy order: eth_btc 0.032148 2.76875 [8191126528] margin:0.28928704740574]Array
(
    [complete] => 
    [id] => 8191126528
    [time] => 1549803526003
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 13:58:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:58:57 - cex place new buy order: eth_btc 0.03215 2.76858 [8191127439] margin:0.27371695178851]Array
(
    [complete] => 
    [id] => 8191127439
    [time] => 1549803537344
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 13:59:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:59:08 - cex place new buy order: eth_btc 0.032152 2.76841 [8191128322] margin:0.26125901965663]Array
(
    [complete] => 
    [id] => 8191128322
    [time] => 1549803547868
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 13:59:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:59:19 - cex place new buy order: eth_btc 0.032154 2.76824 [8191129236] margin:0.23636250544257]Array
(
    [complete] => 
    [id] => 8191129236
    [time] => 1549803558658
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 13:59:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:59:31 - cex place new buy order: eth_btc 0.032156 2.76806 [8191130232] margin:0.25811668117923]Array
(
    [complete] => 
    [id] => 8191130232
    [time] => 1549803570876
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 13:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:59:44 - cex place new buy order: eth_btc 0.032158 2.76789 [8191131392] margin:0.25188133590397]Array
(
    [complete] => 
    [id] => 8191131392
    [time] => 1549803583812
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 13:59:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 13:59:55 - cex place new buy order: eth_btc 0.03216 2.76772 [8191132168] margin:0.24253731343284]Array
(
    [complete] => 
    [id] => 8191132168
    [time] => 1549803595397
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 14:00:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:00:07 - cex place new buy order: eth_btc 0.032162 2.76755 [8191133217] margin:0.23319445308128]Array
(
    [complete] => 
    [id] => 8191133217
    [time] => 1549803607041
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 14:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:00:14 - cex place new buy order: eth_btc 0.032164 2.76738 [8191133989] margin:0.23317995274219]Array
(
    [complete] => 
    [id] => 8191133989
    [time] => 1549803614441
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 14:00:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:00:36 - cex place new buy order: eth_btc 0.032146 2.7689 [8191136347]Array
(
    [complete] => 
    [id] => 8191136347
    [time] => 1549803636350
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 14:00:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:00:47 - cex place new buy order: eth_btc 0.032148 2.76875 [8191137606] margin:0.26129152668903]Array
(
    [complete] => 
    [id] => 8191137606
    [time] => 1549803646572
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 14:00:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:00:57 - cex place new buy order: eth_btc 0.03215 2.76858 [8191138646] margin:0.25194401244168]Array
(
    [complete] => 
    [id] => 8191138646
    [time] => 1549803656905
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 14:01:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:01:08 - cex place new buy order: eth_btc 0.032152 2.76841 [8191139954] margin:0.26125901965663]Array
(
    [complete] => 
    [id] => 8191139954
    [time] => 1549803668052
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 14:01:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:01:18 - cex place new buy order: eth_btc 0.032154 2.76824 [8191141249] margin:0.26435280213968]Array
(
    [complete] => 
    [id] => 8191141249
    [time] => 1549803678422
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 14:01:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:01:29 - cex place new buy order: eth_btc 0.032156 2.76806 [8191142769] margin:0.26122652071152]Array
(
    [complete] => 
    [id] => 8191142769
    [time] => 1549803689276
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 14:01:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:01:39 - cex place new buy order: eth_btc 0.032158 2.76789 [8191143733] margin:0.25810062814851]Array
(
    [complete] => 
    [id] => 8191143733
    [time] => 1549803698939
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 14:01:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:01:49 - cex place new buy order: eth_btc 0.03216 2.76772 [8191144638] margin:0.25808457711443]Array
(
    [complete] => 
    [id] => 8191144638
    [time] => 1549803709110
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 14:01:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:02:00 - cex place new buy order: eth_btc 0.032162 2.76755 [8191145462] margin:0.27672408432311]Array
(
    [complete] => 
    [id] => 8191145462
    [time] => 1549803719651
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 14:02:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:02:09 - cex place new buy order: eth_btc 0.032164 2.76738 [8191146335] margin:0.27670687725407]Array
(
    [complete] => 
    [id] => 8191146335
    [time] => 1549803728744
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 14:02:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:02:20 - cex place new buy order: eth_btc 0.032166 2.7672 [8191147358] margin:0.2704719268793]Array
(
    [complete] => 
    [id] => 8191147358
    [time] => 1549803739850
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 14:03:09 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:03:11 - cex place new buy order: eth_btc 0.032168 2.76703 [8191151227] margin:0.24869435463815]Array
(
    [complete] => 
    [id] => 8191151227
    [time] => 1549803791098
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 14:03:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:03:22 - cex place new buy order: eth_btc 0.03217 2.76686 [8191151926] margin:0.24867889337892]Array
(
    [complete] => 
    [id] => 8191151926
    [time] => 1549803802330
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 14:03:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:03:34 - cex place new buy order: eth_btc 0.032172 2.76669 [8191152559] margin:0.24244684819097]Array
(
    [complete] => 
    [id] => 8191152559
    [time] => 1549803814088
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 14:03:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:03:44 - cex place new buy order: eth_btc 0.032175 2.76643 [8191153097] margin:0.2206682206682]Array
(
    [complete] => 
    [id] => 8191153097
    [time] => 1549803824411
    [pending] => 2.76643000
    [amount] => 2.76643000
    [type] => buy
    [price] => 0.032175
)

2019-02-10 14:03:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:03:55 - cex place new buy order: eth_btc 0.032177 2.76626 [8191153646] margin:0.24862479410759]Array
(
    [complete] => 
    [id] => 8191153646
    [time] => 1549803834743
    [pending] => 2.76626000
    [amount] => 2.76626000
    [type] => buy
    [price] => 0.032177
)

2019-02-10 14:04:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:04:04 - cex place new buy order: eth_btc 0.032179 0.02364 [] margin:0.22064079057771]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 14:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:04:15 - cex place new buy order: eth_btc 0.032179 2.76609 [8191155098] margin:0.22685602411512]Array
(
    [complete] => 
    [id] => 8191155098
    [time] => 1549803854907
    [pending] => 2.76609000
    [amount] => 2.76609000
    [type] => buy
    [price] => 0.032179
)

2019-02-10 14:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:04:25 - cex place new buy order: eth_btc 0.032181 2.76591 [8191155957] margin:0.22684192535967]Array
(
    [complete] => 
    [id] => 8191155957
    [time] => 1549803865395
    [pending] => 2.76591000
    [amount] => 2.76591000
    [type] => buy
    [price] => 0.032181
)

2019-02-10 14:04:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:04:37 - cex place new buy order: eth_btc 0.032183 2.76574 [8191156789] margin:0.23304228940744]Array
(
    [complete] => 
    [id] => 8191156789
    [time] => 1549803877268
    [pending] => 2.76574000
    [amount] => 2.76574000
    [type] => buy
    [price] => 0.032183
)

2019-02-10 14:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:04:50 - cex place new buy order: eth_btc 0.032185 2.76557 [8191157603] margin:0.20506447102688]Array
(
    [complete] => 
    [id] => 8191157603
    [time] => 1549803890020
    [pending] => 2.76557000
    [amount] => 2.76557000
    [type] => buy
    [price] => 0.032185
)

2019-02-10 14:04:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:05:04 - cex place new buy order: eth_btc 0.032146 2.7689 [8191159040]Array
(
    [complete] => 
    [id] => 8191159040
    [time] => 1549803904305
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 14:05:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:05:13 - cex place new buy order: eth_btc 0.032148 2.76875 [8191159704] margin:0.30484011447056]Array
(
    [complete] => 
    [id] => 8191159704
    [time] => 1549803913235
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 14:05:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:05:25 - cex place new buy order: eth_btc 0.03215 2.76858 [8191160374] margin:0.29548989113533]Array
(
    [complete] => 
    [id] => 8191160374
    [time] => 1549803924876
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 14:05:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:05:37 - cex place new buy order: eth_btc 0.032152 2.76841 [8191161070] margin:0.28925105747699]Array
(
    [complete] => 
    [id] => 8191161070
    [time] => 1549803937236
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 14:05:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:05:49 - cex place new buy order: eth_btc 0.032154 2.76824 [8191161934] margin:0.29856316476955]Array
(
    [complete] => 
    [id] => 8191161934
    [time] => 1549803948892
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 14:05:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:06:00 - cex place new buy order: eth_btc 0.032156 2.76806 [8191162594] margin:0.27366587884063]Array
(
    [complete] => 
    [id] => 8191162594
    [time] => 1549803960036
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 14:06:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:06:08 - cex place new buy order: eth_btc 0.032158 2.76789 [8191163398] margin:0.26742956651533]Array
(
    [complete] => 
    [id] => 8191163398
    [time] => 1549803967548
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 14:06:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:06:20 - cex place new buy order: eth_btc 0.03216 2.76772 [8191164115] margin:0.27052238805969]Array
(
    [complete] => 
    [id] => 8191164115
    [time] => 1549803979697
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 14:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:06:30 - cex place new buy order: eth_btc 0.032162 2.76755 [8191164786] margin:0.27050556557426]Array
(
    [complete] => 
    [id] => 8191164786
    [time] => 1549803990283
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 14:06:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:06:42 - cex place new buy order: eth_btc 0.032164 2.76738 [8191165618] margin:0.26737967914439]Array
(
    [complete] => 
    [id] => 8191165618
    [time] => 1549804001704
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 14:06:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:06:53 - cex place new buy order: eth_btc 0.032166 2.7672 [8191166435] margin:0.26736305415658]Array
(
    [complete] => 
    [id] => 8191166435
    [time] => 1549804012778
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 14:07:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:07:05 - cex place new buy order: eth_btc 0.032168 2.76703 [] margin:0.23936831633922]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 14:07:05 - cex place new buy order: eth_btc 0.032168 2.76703 [8191167442] margin:0.23936831633922]Array
(
    [complete] => 
    [id] => 8191167442
    [time] => 1549804024943
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 14:07:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:07:18 - cex place new buy order: eth_btc 0.03217 2.76686 [8191168264] margin:0.25489586571339]Array
(
    [complete] => 
    [id] => 8191168264
    [time] => 1549804038052
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 14:07:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:07:28 - cex place new buy order: eth_btc 0.032172 2.76669 [8191168810] margin:0.27352977744621]Array
(
    [complete] => 
    [id] => 8191168810
    [time] => 1549804047941
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 14:07:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:07:36 - cex place new buy order: eth_btc 0.032174 2.76652 [8191169198] margin:0.22999937838004]Array
(
    [complete] => 
    [id] => 8191169198
    [time] => 1549804055681
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 14:07:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:07:53 - cex place new buy order: eth_btc 0.032176 2.76634 [8191170517] margin:0.22687717553456]Array
(
    [complete] => 
    [id] => 8191170517
    [time] => 1549804073006
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 14:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:08:06 - cex place new buy order: eth_btc 0.032178 2.76617 [8191171553] margin:0.22375536080552]Array
(
    [complete] => 
    [id] => 8191171553
    [time] => 1549804085543
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 14:08:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:08:18 - cex place new buy order: eth_btc 0.03218 2.766 [8191172566] margin:0.22374145431947]Array
(
    [complete] => 
    [id] => 8191172566
    [time] => 1549804098288
    [pending] => 2.76600000
    [amount] => 2.76600000
    [type] => buy
    [price] => 0.03218
)

2019-02-10 14:08:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:08:30 - cex place new buy order: eth_btc 0.032182 2.76583 [8191173431] margin:0.22062022248461]Array
(
    [complete] => 
    [id] => 8191173431
    [time] => 1549804109698
    [pending] => 2.76583000
    [amount] => 2.76583000
    [type] => buy
    [price] => 0.032182
)

2019-02-10 14:08:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:08:46 - cex place new buy order: eth_btc 0.032184 2.76566 [8191174817] margin:0.22682078051204]Array
(
    [complete] => 
    [id] => 8191174817
    [time] => 1549804126312
    [pending] => 2.76566000
    [amount] => 2.76566000
    [type] => buy
    [price] => 0.032184
)

2019-02-10 14:08:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:08:58 - cex place new buy order: eth_btc 0.032186 2.76548 [8191175702] margin:0.22991362704281]Array
(
    [complete] => 
    [id] => 8191175702
    [time] => 1549804138186
    [pending] => 2.76548000
    [amount] => 2.76548000
    [type] => buy
    [price] => 0.032186
)

2019-02-10 14:09:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:09:12 - cex place new buy order: eth_btc 0.032188 2.76531 [8191176555] margin:0.23921958493849]Array
(
    [complete] => 
    [id] => 8191176555
    [time] => 1549804152453
    [pending] => 2.76531000
    [amount] => 2.76531000
    [type] => buy
    [price] => 0.032188
)

2019-02-10 14:09:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:09:25 - cex place new buy order: eth_btc 0.03219 2.76514 [8191177638] margin:0.2112457284871]Array
(
    [complete] => 
    [id] => 8191177638
    [time] => 1549804165225
    [pending] => 2.76514000
    [amount] => 2.76514000
    [type] => buy
    [price] => 0.03219
)

2019-02-10 14:09:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:09:35 - cex place new buy order: eth_btc 0.032192 2.76497 [8191178451] margin:0.23297713717694]Array
(
    [complete] => 
    [id] => 8191178451
    [time] => 1549804175354
    [pending] => 2.76497000
    [amount] => 2.76497000
    [type] => buy
    [price] => 0.032192
)

2019-02-10 14:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:09:46 - cex place new buy order: eth_btc 0.032196 2.76463 [8191179299] margin:0.22363026462913]Array
(
    [complete] => 
    [id] => 8191179299
    [time] => 1549804185593
    [pending] => 2.76463000
    [amount] => 2.76463000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 14:09:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:09:57 - cex place new buy order: eth_btc 0.032198 2.76445 [8191180367] margin:0.21429902478411]Array
(
    [complete] => 
    [id] => 8191180367
    [time] => 1549804196836
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 14:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:10:06 - cex place new buy order: eth_btc 0.0322 2.76428 [8191181230] margin:0.21118012422361]Array
(
    [complete] => 
    [id] => 8191181230
    [time] => 1549804205959
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 14:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:10:16 - cex place new buy order: eth_btc 0.032202 2.76411 [8191181941] margin:0.20495621389975]Array
(
    [complete] => 
    [id] => 8191181941
    [time] => 1549804216031
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 14:10:24 - cex delete buy orders: eth_btc[move]
2019-02-10 14:10:26 - cex place new buy order: eth_btc 0.032203 2.76394 [8191182566] margin:0.19873307663643]Array
(
    [complete] => 
    [id] => 8191182566
    [time] => 1549804225893
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032203
)

2019-02-10 14:10:37 - cex delete buy orders: eth_btc[move]
2019-02-10 14:10:39 - cex place new buy order: eth_btc 0.032204 2.76385 [8191183701] margin:0.19872690575995]Array
(
    [complete] => 
    [id] => 8191183701
    [time] => 1549804239145
    [pending] => 2.76385000
    [amount] => 2.76385000
    [type] => buy
    [price] => 0.032204
)

2019-02-10 14:10:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:10:50 - cex place new buy order: eth_btc 0.032206 2.76377 [8191184479] margin:0.20182574675527]Array
(
    [complete] => 
    [id] => 8191184479
    [time] => 1549804250439
    [pending] => 2.76377000
    [amount] => 2.76377000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 14:11:01 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:11:07 - cex place new buy order: eth_btc 0.032196 2.7646 [8191185638]Array
(
    [complete] => 
    [id] => 8191185638
    [time] => 1549804266741
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 14:11:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:11:18 - cex place new buy order: eth_btc 0.032198 2.76445 [8191186811] margin:0.2205105907199]Array
(
    [complete] => 
    [id] => 8191186811
    [time] => 1549804277993
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 14:11:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:15:01 - cex place new buy order: eth_btc 0.032119 2.7713 [8191207262]Array
(
    [complete] => 
    [id] => 8191207262
    [time] => 1549804500882
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:15:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:15:08 - cex place new buy order: eth_btc 0.032121 2.77108 [8191207706] margin:0.37047414464055]Array
(
    [complete] => 
    [id] => 8191207706
    [time] => 1549804507998
    [pending] => 2.77108000
    [amount] => 2.77108000
    [type] => buy
    [price] => 0.032121
)

2019-02-10 14:15:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:15:19 - cex place new buy order: eth_btc 0.032123 2.77091 [8191208572] margin:0.3829032157644]Array
(
    [complete] => 
    [id] => 8191208572
    [time] => 1549804518736
    [pending] => 2.77091000
    [amount] => 2.77091000
    [type] => buy
    [price] => 0.032123
)

2019-02-10 14:15:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:15:32 - cex place new buy order: eth_btc 0.032125 2.77074 [8191209534] margin:0.37354085603114]Array
(
    [complete] => 
    [id] => 8191209534
    [time] => 1549804532010
    [pending] => 2.77074000
    [amount] => 2.77074000
    [type] => buy
    [price] => 0.032125
)

2019-02-10 14:15:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:15:43 - cex place new buy order: eth_btc 0.032127 2.77056 [8191210288] margin:0.36729230865005]Array
(
    [complete] => 
    [id] => 8191210288
    [time] => 1549804542833
    [pending] => 2.77056000
    [amount] => 2.77056000
    [type] => buy
    [price] => 0.032127
)

2019-02-10 14:15:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:15:54 - cex place new buy order: eth_btc 0.032129 2.77039 [8191210915] margin:0.3703818979738]Array
(
    [complete] => 
    [id] => 8191210915
    [time] => 1549804553554
    [pending] => 2.77039000
    [amount] => 2.77039000
    [type] => buy
    [price] => 0.032129
)

2019-02-10 14:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:05 - cex place new buy order: eth_btc 0.032131 2.77022 [8191211653] margin:0.36102206591764]Array
(
    [complete] => 
    [id] => 8191211653
    [time] => 1549804564753
    [pending] => 2.77022000
    [amount] => 2.77022000
    [type] => buy
    [price] => 0.032131
)

2019-02-10 14:16:05 - cex place new buy order: eth_btc 0.032131 2.77022 [] margin:0.36102206591764]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 14:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:15 - cex place new buy order: eth_btc 0.032133 2.77005 [8191212368] margin:0.35477546447575]Array
(
    [complete] => 
    [id] => 8191212368
    [time] => 1549804575003
    [pending] => 2.77005000
    [amount] => 2.77005000
    [type] => buy
    [price] => 0.032133
)

2019-02-10 14:16:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:26 - cex place new buy order: eth_btc 0.032135 2.76987 [8191213147] margin:0.34852964057879]Array
(
    [complete] => 
    [id] => 8191213147
    [time] => 1549804585699
    [pending] => 2.76987000
    [amount] => 2.76987000
    [type] => buy
    [price] => 0.032135
)

2019-02-10 14:16:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:36 - cex place new buy order: eth_btc 0.032137 2.7697 [8191213799] margin:0.33294955969756]Array
(
    [complete] => 
    [id] => 8191213799
    [time] => 1549804596224
    [pending] => 2.76970000
    [amount] => 2.76970000
    [type] => buy
    [price] => 0.032137
)

2019-02-10 14:16:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:46 - cex place new buy order: eth_btc 0.032139 2.76953 [8191214502] margin:0.32981735586048]Array
(
    [complete] => 
    [id] => 8191214502
    [time] => 1549804606444
    [pending] => 2.76953000
    [amount] => 2.76953000
    [type] => buy
    [price] => 0.032139
)

2019-02-10 14:16:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:16:59 - cex place new buy order: eth_btc 0.032141 2.76936 [8191216029] margin:0.32046296008212]Array
(
    [complete] => 
    [id] => 8191216029
    [time] => 1549804618677
    [pending] => 2.76936000
    [amount] => 2.76936000
    [type] => buy
    [price] => 0.032141
)

2019-02-10 14:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:17:05 - cex place new buy order: eth_btc 0.032143 0.02366 [] margin:0.31422082568524]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 14:17:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:17:15 - cex place new buy order: eth_btc 0.032143 2.76918 [8191217523] margin:0.31422082568524]Array
(
    [complete] => 
    [id] => 8191217523
    [time] => 1549804634769
    [pending] => 2.76918000
    [amount] => 2.76918000
    [type] => buy
    [price] => 0.032143
)

2019-02-10 14:17:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:17:26 - cex place new buy order: eth_btc 0.032145 2.76901 [8191218197] margin:0.29864675688287]Array
(
    [complete] => 
    [id] => 8191218197
    [time] => 1549804646166
    [pending] => 2.76901000
    [amount] => 2.76901000
    [type] => buy
    [price] => 0.032145
)

2019-02-10 14:17:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:17:36 - cex place new buy order: eth_btc 0.032147 2.76884 [8191218810] margin:0.29240675646249]Array
(
    [complete] => 
    [id] => 8191218810
    [time] => 1549804656305
    [pending] => 2.76884000
    [amount] => 2.76884000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 14:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:17:47 - cex place new buy order: eth_btc 0.032149 2.76867 [8191219627] margin:0.27994649911347]Array
(
    [complete] => 
    [id] => 8191219627
    [time] => 1549804667443
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 14:17:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:18:00 - cex place new buy order: eth_btc 0.032151 2.7685 [8191220435] margin:0.2799290846319]Array
(
    [complete] => 
    [id] => 8191220435
    [time] => 1549804679681
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 14:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:18:05 - cex place new buy order: eth_btc 0.032153 2.76832 [8191220882] margin:0.2643610238547]Array
(
    [complete] => 
    [id] => 8191220882
    [time] => 1549804685452
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 14:18:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:18:21 - cex place new buy order: eth_btc 0.032155 2.76815 [8191222009] margin:0.25812470844349]Array
(
    [complete] => 
    [id] => 8191222009
    [time] => 1549804700726
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 14:18:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:18:38 - cex place new buy order: eth_btc 0.032157 2.76798 [8191223444] margin:0.24877942594148]Array
(
    [complete] => 
    [id] => 8191223444
    [time] => 1549804718436
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 14:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:18:51 - cex place new buy order: eth_btc 0.032159 2.76781 [8191224870] margin:0.21144936098758]Array
(
    [complete] => 
    [id] => 8191224870
    [time] => 1549804730532
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 14:19:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:19:04 - cex delete buy orders: eth_btc[move]
2019-02-10 14:19:05 - cex place new buy order: eth_btc 0.032118 2.77125 [8191226386] margin:0.31134219620783]Array
(
    [complete] => 
    [id] => 8191226386
    [time] => 1549804745014
    [pending] => 2.77125000
    [amount] => 2.77125000
    [type] => buy
    [price] => 0.032118
)

2019-02-10 14:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:19:15 - cex place new buy order: eth_btc 0.03212 2.77117 [8191227618] margin:0.31444582814444]Array
(
    [complete] => 
    [id] => 8191227618
    [time] => 1549804755331
    [pending] => 2.77117000
    [amount] => 2.77117000
    [type] => buy
    [price] => 0.03212
)

2019-02-10 14:19:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:19:27 - cex place new buy order: eth_btc 0.032122 2.77099 [8191228982] margin:0.30508685636013]Array
(
    [complete] => 
    [id] => 8191228982
    [time] => 1549804766966
    [pending] => 2.77099000
    [amount] => 2.77099000
    [type] => buy
    [price] => 0.032122
)

2019-02-10 14:19:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:19:39 - cex place new buy order: eth_btc 0.032124 2.77082 [8191230018] margin:0.29884198729921]Array
(
    [complete] => 
    [id] => 8191230018
    [time] => 1549804779082
    [pending] => 2.77082000
    [amount] => 2.77082000
    [type] => buy
    [price] => 0.032124
)

2019-02-10 14:19:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:19:50 - cex place new buy order: eth_btc 0.032126 2.77065 [8191230848] margin:0.28637240864096]Array
(
    [complete] => 
    [id] => 8191230848
    [time] => 1549804790234
    [pending] => 2.77065000
    [amount] => 2.77065000
    [type] => buy
    [price] => 0.032126
)

2019-02-10 14:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:20:01 - cex place new buy order: eth_btc 0.032128 2.77048 [8191231857] margin:0.25522908366533]Array
(
    [complete] => 
    [id] => 8191231857
    [time] => 1549804801472
    [pending] => 2.77048000
    [amount] => 2.77048000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 14:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:20:08 - cex place new buy order: eth_btc 0.03213 2.7703 [8191232447] margin:0.23342670401494]Array
(
    [complete] => 
    [id] => 8191232447
    [time] => 1549804808417
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 14:20:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:20:19 - cex place new buy order: eth_btc 0.032132 2.77013 [8191233156] margin:0.23963649943981]Array
(
    [complete] => 
    [id] => 8191233156
    [time] => 1549804818634
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 14:20:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:20:31 - cex place new buy order: eth_btc 0.032134 2.76996 [8191234246] margin:0.22406174145764]Array
(
    [complete] => 
    [id] => 8191234246
    [time] => 1549804830735
    [pending] => 2.76996000
    [amount] => 2.76996000
    [type] => buy
    [price] => 0.032134
)

2019-02-10 14:20:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:20:41 - cex place new buy order: eth_btc 0.032136 2.76979 [8191235614] margin:0.2738361961663]Array
(
    [complete] => 
    [id] => 8191235614
    [time] => 1549804841059
    [pending] => 2.76979000
    [amount] => 2.76979000
    [type] => buy
    [price] => 0.032136
)

2019-02-10 14:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:20:51 - cex place new buy order: eth_btc 0.032138 2.76961 [8191236370] margin:0.25826124836641]Array
(
    [complete] => 
    [id] => 8191236370
    [time] => 1549804850891
    [pending] => 2.76961000
    [amount] => 2.76961000
    [type] => buy
    [price] => 0.032138
)

2019-02-10 14:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:21:03 - cex delete buy orders: eth_btc[move]
2019-02-10 14:21:03 - cex place new buy order: eth_btc 0.03214 2.76944 [8191237419] margin:0.25202240199129]Array
(
    [complete] => 
    [id] => 8191237419
    [time] => 1549804863129
    [pending] => 2.76944000
    [amount] => 2.76944000
    [type] => buy
    [price] => 0.03214
)

2019-02-10 14:21:04 - cex place new buy order: eth_btc 0.032118 0.02368 [] margin:0.31445561816992]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 14:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:21:16 - cex place new buy order: eth_btc 0.032142 2.76927 [8191238922] margin:0.23956194387404]Array
(
    [complete] => 
    [id] => 8191238922
    [time] => 1549804875775
    [pending] => 2.76927000
    [amount] => 2.76927000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 14:21:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:21:27 - cex place new buy order: eth_btc 0.032144 2.7691 [8191240330] margin:0.233325037332]Array
(
    [complete] => 
    [id] => 8191240330
    [time] => 1549804887104
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 14:21:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:21:38 - cex place new buy order: eth_btc 0.032146 2.76893 [8191241293] margin:0.23019971380576]Array
(
    [complete] => 
    [id] => 8191241293
    [time] => 1549804897752
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 14:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:21:48 - cex place new buy order: eth_btc 0.032148 2.76875 [8191242107] margin:0.22085355232051]Array
(
    [complete] => 
    [id] => 8191242107
    [time] => 1549804907925
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 14:21:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:21:59 - cex place new buy order: eth_btc 0.03215 2.76858 [8191243065] margin:0.20839813374807]Array
(
    [complete] => 
    [id] => 8191243065
    [time] => 1549804919050
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 14:22:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:23:11 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:23:24 - cex place new buy order: eth_btc 0.032119 2.7713 [8191250928]Array
(
    [complete] => 
    [id] => 8191250928
    [time] => 1549805003725
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:23:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:23:35 - cex place new buy order: eth_btc 0.032121 2.77108 [8191251749] margin:0.25217147660408]Array
(
    [complete] => 
    [id] => 8191251749
    [time] => 1549805014993
    [pending] => 2.77108000
    [amount] => 2.77108000
    [type] => buy
    [price] => 0.032121
)

2019-02-10 14:23:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:23:47 - cex place new buy order: eth_btc 0.032123 2.77091 [8191252717] margin:0.26772094760765]Array
(
    [complete] => 
    [id] => 8191252717
    [time] => 1549805026563
    [pending] => 2.77091000
    [amount] => 2.77091000
    [type] => buy
    [price] => 0.032123
)

2019-02-10 14:23:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:23:58 - cex place new buy order: eth_btc 0.032125 2.77074 [8191253595] margin:0.28949416342412]Array
(
    [complete] => 
    [id] => 8191253595
    [time] => 1549805037778
    [pending] => 2.77074000
    [amount] => 2.77074000
    [type] => buy
    [price] => 0.032125
)

2019-02-10 14:24:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:24:10 - cex place new buy order: eth_btc 0.032127 2.77056 [8191254497] margin:0.23033585457715]Array
(
    [complete] => 
    [id] => 8191254497
    [time] => 1549805049688
    [pending] => 2.77056000
    [amount] => 2.77056000
    [type] => buy
    [price] => 0.032127
)

2019-02-10 14:24:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:24:21 - cex place new buy order: eth_btc 0.032129 2.77039 [8191255365] margin:0.22720906346292]Array
(
    [complete] => 
    [id] => 8191255365
    [time] => 1549805061040
    [pending] => 2.77039000
    [amount] => 2.77039000
    [type] => buy
    [price] => 0.032129
)

2019-02-10 14:24:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:24:32 - cex place new buy order: eth_btc 0.032131 2.77022 [8191256319] margin:0.22719492079302]Array
(
    [complete] => 
    [id] => 8191256319
    [time] => 1549805071554
    [pending] => 2.77022000
    [amount] => 2.77022000
    [type] => buy
    [price] => 0.032131
)

2019-02-10 14:24:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:24:42 - cex place new buy order: eth_btc 0.032133 2.77005 [8191256906] margin:0.21784458345004]Array
(
    [complete] => 
    [id] => 8191256906
    [time] => 1549805082222
    [pending] => 2.77005000
    [amount] => 2.77005000
    [type] => buy
    [price] => 0.032133
)

2019-02-10 14:24:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:24:55 - cex place new buy order: eth_btc 0.032135 2.76987 [8191257759] margin:0.21160728177998]Array
(
    [complete] => 
    [id] => 8191257759
    [time] => 1549805094921
    [pending] => 2.76987000
    [amount] => 2.76987000
    [type] => buy
    [price] => 0.032135
)

2019-02-10 14:25:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:25:08 - cex place new buy order: eth_btc 0.032137 2.7697 [8191258667] margin:0.20225907832094]Array
(
    [complete] => 
    [id] => 8191258667
    [time] => 1549805108482
    [pending] => 2.76970000
    [amount] => 2.76970000
    [type] => buy
    [price] => 0.032137
)

2019-02-10 14:25:20 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:25:29 - cex place new buy order: eth_btc 0.032119 2.7713 [8191260113]Array
(
    [complete] => 
    [id] => 8191260113
    [time] => 1549805128575
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:25:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:25:40 - cex place new buy order: eth_btc 0.032121 2.77108 [8191260845] margin:0.27707730145388]Array
(
    [complete] => 
    [id] => 8191260845
    [time] => 1549805139946
    [pending] => 2.77108000
    [amount] => 2.77108000
    [type] => buy
    [price] => 0.032121
)

2019-02-10 14:25:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:25:50 - cex place new buy order: eth_btc 0.032123 2.77091 [8191261249] margin:0.2490427419606]Array
(
    [complete] => 
    [id] => 8191261249
    [time] => 1549805150394
    [pending] => 2.77091000
    [amount] => 2.77091000
    [type] => buy
    [price] => 0.032123
)

2019-02-10 14:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:26:03 - cex place new buy order: eth_btc 0.032125 2.77074 [8191261700] margin:0.24280155642025]Array
(
    [complete] => 
    [id] => 8191261700
    [time] => 1549805162537
    [pending] => 2.77074000
    [amount] => 2.77074000
    [type] => buy
    [price] => 0.032125
)

2019-02-10 14:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:26:13 - cex place new buy order: eth_btc 0.032127 2.77056 [8191262314] margin:0.24278644131104]Array
(
    [complete] => 
    [id] => 8191262314
    [time] => 1549805173395
    [pending] => 2.77056000
    [amount] => 2.77056000
    [type] => buy
    [price] => 0.032127
)

2019-02-10 14:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:26:23 - cex place new buy order: eth_btc 0.032129 2.77039 [8191263023] margin:0.24899623393198]Array
(
    [complete] => 
    [id] => 8191263023
    [time] => 1549805183071
    [pending] => 2.77039000
    [amount] => 2.77039000
    [type] => buy
    [price] => 0.032129
)

2019-02-10 14:26:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:26:33 - cex place new buy order: eth_btc 0.032131 2.77022 [8191263578] margin:0.24275621673773]Array
(
    [complete] => 
    [id] => 8191263578
    [time] => 1549805193479
    [pending] => 2.77022000
    [amount] => 2.77022000
    [type] => buy
    [price] => 0.032131
)

2019-02-10 14:26:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:26:43 - cex place new buy order: eth_btc 0.032133 2.77005 [8191264369] margin:0.24585317275074]Array
(
    [complete] => 
    [id] => 8191264369
    [time] => 1549805203019
    [pending] => 2.77005000
    [amount] => 2.77005000
    [type] => buy
    [price] => 0.032133
)

2019-02-10 14:26:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:26:55 - cex place new buy order: eth_btc 0.032135 2.76987 [8191265583] margin:0.23027851252528]Array
(
    [complete] => 
    [id] => 8191265583
    [time] => 1549805215052
    [pending] => 2.76987000
    [amount] => 2.76987000
    [type] => buy
    [price] => 0.032135
)

2019-02-10 14:27:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:27:06 - cex place new buy order: eth_btc 0.032137 2.7697 [8191266636] margin:0.26138096275321]Array
(
    [complete] => 
    [id] => 8191266636
    [time] => 1549805226225
    [pending] => 2.76970000
    [amount] => 2.76970000
    [type] => buy
    [price] => 0.032137
)

2019-02-10 14:27:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:27:18 - cex place new buy order: eth_btc 0.032139 2.76953 [8191267405] margin:0.24580727465073]Array
(
    [complete] => 
    [id] => 8191267405
    [time] => 1549805237913
    [pending] => 2.76953000
    [amount] => 2.76953000
    [type] => buy
    [price] => 0.032139
)

2019-02-10 14:27:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:27:32 - cex place new buy order: eth_btc 0.032141 2.76936 [8191268382] margin:0.24890326996669]Array
(
    [complete] => 
    [id] => 8191268382
    [time] => 1549805251568
    [pending] => 2.76936000
    [amount] => 2.76936000
    [type] => buy
    [price] => 0.032141
)

2019-02-10 14:27:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:27:43 - cex place new buy order: eth_btc 0.032144 2.7691 [8191269085] margin:0.20532603285217]Array
(
    [complete] => 
    [id] => 8191269085
    [time] => 1549805263480
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 14:27:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:27:57 - cex place new buy order: eth_btc 0.032146 2.76893 [8191270285] margin:0.21775648603248]Array
(
    [complete] => 
    [id] => 8191270285
    [time] => 1549805277127
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 14:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:28:05 - cex place new buy order: eth_btc 0.032148 2.76875 [8191271072] margin:0.21152171208161]Array
(
    [complete] => 
    [id] => 8191271072
    [time] => 1549805285019
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 14:28:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:28:17 - cex place new buy order: eth_btc 0.03215 2.76858 [8191272064] margin:0.20528771384138]Array
(
    [complete] => 
    [id] => 8191272064
    [time] => 1549805296611
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 14:28:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:28:29 - cex place new buy order: eth_btc 0.032152 2.76841 [8191273128] margin:0.21460562328937]Array
(
    [complete] => 
    [id] => 8191273128
    [time] => 1549805309112
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 14:28:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:29:00 - cex place new buy order: eth_btc 0.032119 2.7713 [8191275744]Array
(
    [complete] => 
    [id] => 8191275744
    [time] => 1549805339680
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:29:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:29:09 - cex place new buy order: eth_btc 0.032121 2.77108 [8191276420] margin:0.27707730145388]Array
(
    [complete] => 
    [id] => 8191276420
    [time] => 1549805349101
    [pending] => 2.77108000
    [amount] => 2.77108000
    [type] => buy
    [price] => 0.032121
)

2019-02-10 14:29:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:29:20 - cex place new buy order: eth_btc 0.032123 2.77091 [8191277140] margin:0.25215577623512]Array
(
    [complete] => 
    [id] => 8191277140
    [time] => 1549805359766
    [pending] => 2.77091000
    [amount] => 2.77091000
    [type] => buy
    [price] => 0.032123
)

2019-02-10 14:29:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:29:31 - cex place new buy order: eth_btc 0.032125 2.77074 [8191277941] margin:0.24902723735407]Array
(
    [complete] => 
    [id] => 8191277941
    [time] => 1549805371318
    [pending] => 2.77074000
    [amount] => 2.77074000
    [type] => buy
    [price] => 0.032125
)

2019-02-10 14:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:29:42 - cex place new buy order: eth_btc 0.032127 2.77056 [8191278749] margin:0.24278644131104]Array
(
    [complete] => 
    [id] => 8191278749
    [time] => 1549805382105
    [pending] => 2.77056000
    [amount] => 2.77056000
    [type] => buy
    [price] => 0.032127
)

2019-02-10 14:29:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:29:53 - cex place new buy order: eth_btc 0.032129 2.77039 [8191279651] margin:0.27389585732518]Array
(
    [complete] => 
    [id] => 8191279651
    [time] => 1549805393073
    [pending] => 2.77039000
    [amount] => 2.77039000
    [type] => buy
    [price] => 0.032129
)

2019-02-10 14:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:30:01 - cex place new buy order: eth_btc 0.032131 2.77022 [8191280143] margin:0.23964395754879]Array
(
    [complete] => 
    [id] => 8191280143
    [time] => 1549805401092
    [pending] => 2.77022000
    [amount] => 2.77022000
    [type] => buy
    [price] => 0.032131
)

2019-02-10 14:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:30:16 - cex place new buy order: eth_btc 0.032133 2.77005 [8191281190] margin:0.22095664892789]Array
(
    [complete] => 
    [id] => 8191281190
    [time] => 1549805416101
    [pending] => 2.77005000
    [amount] => 2.77005000
    [type] => buy
    [price] => 0.032133
)

2019-02-10 14:30:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:30:26 - cex place new buy order: eth_btc 0.032135 2.76987 [8191281967] margin:0.21471915357087]Array
(
    [complete] => 
    [id] => 8191281967
    [time] => 1549805426229
    [pending] => 2.76987000
    [amount] => 2.76987000
    [type] => buy
    [price] => 0.032135
)

2019-02-10 14:30:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:30:39 - cex place new buy order: eth_btc 0.032137 2.7697 [8191282804] margin:0.20848243457698]Array
(
    [complete] => 
    [id] => 8191282804
    [time] => 1549805439055
    [pending] => 2.76970000
    [amount] => 2.76970000
    [type] => buy
    [price] => 0.032137
)

2019-02-10 14:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:30:50 - cex place new buy order: eth_btc 0.032139 2.76953 [8191283533] margin:0.20535797629049]Array
(
    [complete] => 
    [id] => 8191283533
    [time] => 1549805449692
    [pending] => 2.76953000
    [amount] => 2.76953000
    [type] => buy
    [price] => 0.032139
)

2019-02-10 14:30:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:31:01 - cex place new buy order: eth_btc 0.032141 2.76936 [8191284294] margin:0.20845648859711]Array
(
    [complete] => 
    [id] => 8191284294
    [time] => 1549805461108
    [pending] => 2.76936000
    [amount] => 2.76936000
    [type] => buy
    [price] => 0.032141
)

2019-02-10 14:31:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:31:17 - cex place new buy order: eth_btc 0.032119 2.7713 [8191286033]Array
(
    [complete] => 
    [id] => 8191286033
    [time] => 1549805477322
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:31:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:31:28 - cex place new buy order: eth_btc 0.032121 2.77108 [8191287009] margin:0.24283179228541]Array
(
    [complete] => 
    [id] => 8191287009
    [time] => 1549805488038
    [pending] => 2.77108000
    [amount] => 2.77108000
    [type] => buy
    [price] => 0.032121
)

2019-02-10 14:31:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:32:08 - cex place new buy order: eth_btc 0.032119 2.7713 [8191290803]Array
(
    [complete] => 
    [id] => 8191290803
    [time] => 1549805527643
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:32:16 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:39:39 - cex place new buy order: eth_btc 0.032119 2.7713 [8191320463]Array
(
    [complete] => 
    [id] => 8191320463
    [time] => 1549805979225
    [pending] => 2.77130000
    [amount] => 2.77130000
    [type] => buy
    [price] => 0.032119
)

2019-02-10 14:39:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:39:50 - cex place new buy order: eth_btc 0.032121 2.77108 [8191321134] margin:0.21792596743562]Array
(
    [complete] => 
    [id] => 8191321134
    [time] => 1549805989751
    [pending] => 2.77108000
    [amount] => 2.77108000
    [type] => buy
    [price] => 0.032121
)

2019-02-10 14:39:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:40:16 - cex place new buy order: eth_btc 0.03205 2.7772 [8191322522]Array
(
    [complete] => 
    [id] => 8191322522
    [time] => 1549806016314
    [pending] => 2.77720000
    [amount] => 2.77720000
    [type] => buy
    [price] => 0.03205
)

2019-02-10 14:40:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:40:28 - cex place new buy order: eth_btc 0.032052 2.77705 [8191323139] margin:0.33695245226506]Array
(
    [complete] => 
    [id] => 8191323139
    [time] => 1549806027522
    [pending] => 2.77705000
    [amount] => 2.77705000
    [type] => buy
    [price] => 0.032052
)

2019-02-10 14:40:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:40:39 - cex place new buy order: eth_btc 0.032054 2.77687 [8191323761] margin:0.33693142821489]Array
(
    [complete] => 
    [id] => 8191323761
    [time] => 1549806038587
    [pending] => 2.77687000
    [amount] => 2.77687000
    [type] => buy
    [price] => 0.032054
)

2019-02-10 14:40:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:40:50 - cex place new buy order: eth_btc 0.032056 2.7767 [8191324252] margin:0.34314948839531]Array
(
    [complete] => 
    [id] => 8191324252
    [time] => 1549806050060
    [pending] => 2.77670000
    [amount] => 2.77670000
    [type] => buy
    [price] => 0.032056
)

2019-02-10 14:41:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:41:01 - cex place new buy order: eth_btc 0.032058 2.77653 [8191324887] margin:0.33377004179922]Array
(
    [complete] => 
    [id] => 8191324887
    [time] => 1549806060885
    [pending] => 2.77653000
    [amount] => 2.77653000
    [type] => buy
    [price] => 0.032058
)

2019-02-10 14:41:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:41:08 - cex place new buy order: eth_btc 0.03206 2.77635 [8191325207] margin:0.33063006862135]Array
(
    [complete] => 
    [id] => 8191325207
    [time] => 1549806068277
    [pending] => 2.77635000
    [amount] => 2.77635000
    [type] => buy
    [price] => 0.03206
)

2019-02-10 14:41:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:41:20 - cex place new buy order: eth_btc 0.032062 2.77618 [8191325824] margin:0.32749048718108]Array
(
    [complete] => 
    [id] => 8191325824
    [time] => 1549806080289
    [pending] => 2.77618000
    [amount] => 2.77618000
    [type] => buy
    [price] => 0.032062
)

2019-02-10 14:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:41:33 - cex place new buy order: eth_btc 0.032064 2.77601 [8191326417] margin:0.33682634730539]Array
(
    [complete] => 
    [id] => 8191326417
    [time] => 1549806092597
    [pending] => 2.77601000
    [amount] => 2.77601000
    [type] => buy
    [price] => 0.032064
)

2019-02-10 14:41:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:41:45 - cex place new buy order: eth_btc 0.032066 2.77583 [8191327230] margin:0.32121249922035]Array
(
    [complete] => 
    [id] => 8191327230
    [time] => 1549806104777
    [pending] => 2.77583000
    [amount] => 2.77583000
    [type] => buy
    [price] => 0.032066
)

2019-02-10 14:41:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:41:55 - cex place new buy order: eth_btc 0.032068 2.77566 [8191327793] margin:0.32119246600972]Array
(
    [complete] => 
    [id] => 8191327793
    [time] => 1549806115042
    [pending] => 2.77566000
    [amount] => 2.77566000
    [type] => buy
    [price] => 0.032068
)

2019-02-10 14:42:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:42:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:42:08 - cex place new buy order: eth_btc 0.03207 2.77549 [8191328585] margin:0.3180542563143]Array
(
    [complete] => 
    [id] => 8191328585
    [time] => 1549806127275
    [pending] => 2.77549000
    [amount] => 2.77549000
    [type] => buy
    [price] => 0.03207
)

2019-02-10 14:42:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:42:18 - cex place new buy order: eth_btc 0.032072 2.77531 [8191329117] margin:0.31491643801447]Array
(
    [complete] => 
    [id] => 8191329117
    [time] => 1549806138492
    [pending] => 2.77531000
    [amount] => 2.77531000
    [type] => buy
    [price] => 0.032072
)

2019-02-10 14:42:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:42:30 - cex place new buy order: eth_btc 0.032074 2.77514 [8191329676] margin:0.33048575169921]Array
(
    [complete] => 
    [id] => 8191329676
    [time] => 1549806149513
    [pending] => 2.77514000
    [amount] => 2.77514000
    [type] => buy
    [price] => 0.032074
)

2019-02-10 14:42:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:42:37 - cex place new buy order: eth_btc 0.032076 2.77497 [8191330035] margin:0.29617159246789]Array
(
    [complete] => 
    [id] => 8191330035
    [time] => 1549806157440
    [pending] => 2.77497000
    [amount] => 2.77497000
    [type] => buy
    [price] => 0.032076
)

2019-02-10 14:42:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:42:48 - cex place new buy order: eth_btc 0.032078 2.7748 [8191330368] margin:0.28991832408503]Array
(
    [complete] => 
    [id] => 8191330368
    [time] => 1549806167874
    [pending] => 2.77480000
    [amount] => 2.77480000
    [type] => buy
    [price] => 0.032078
)

2019-02-10 14:43:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:43:20 - cex place new buy order: eth_btc 0.03208 2.77462 [8191331747] margin:0.26807980049874]Array
(
    [complete] => 
    [id] => 8191331747
    [time] => 1549806200181
    [pending] => 2.77462000
    [amount] => 2.77462000
    [type] => buy
    [price] => 0.03208
)

2019-02-10 14:43:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:43:30 - cex place new buy order: eth_btc 0.032082 2.77445 [8191332082] margin:0.26494607568108]Array
(
    [complete] => 
    [id] => 8191332082
    [time] => 1549806210372
    [pending] => 2.77445000
    [amount] => 2.77445000
    [type] => buy
    [price] => 0.032082
)

2019-02-10 14:43:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:43:42 - cex place new buy order: eth_btc 0.032084 2.77428 [8191332704] margin:0.2493454681461]Array
(
    [complete] => 
    [id] => 8191332704
    [time] => 1549806222262
    [pending] => 2.77428000
    [amount] => 2.77428000
    [type] => buy
    [price] => 0.032084
)

2019-02-10 14:43:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:43:53 - cex place new buy order: eth_btc 0.032086 2.7741 [8191333202] margin:0.26179642211555]Array
(
    [complete] => 
    [id] => 8191333202
    [time] => 1549806233239
    [pending] => 2.77410000
    [amount] => 2.77410000
    [type] => buy
    [price] => 0.032086
)

2019-02-10 14:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:44:05 - cex place new buy order: eth_btc 0.032088 2.77393 [8191333869] margin:0.25554724507604]Array
(
    [complete] => 
    [id] => 8191333869
    [time] => 1549806244677
    [pending] => 2.77393000
    [amount] => 2.77393000
    [type] => buy
    [price] => 0.032088
)

2019-02-10 14:44:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:44:19 - cex place new buy order: eth_btc 0.03209 2.77376 [8191334899] margin:0.24929884699283]Array
(
    [complete] => 
    [id] => 8191334899
    [time] => 1549806259209
    [pending] => 2.77376000
    [amount] => 2.77376000
    [type] => buy
    [price] => 0.03209
)

2019-02-10 14:44:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:44:30 - cex place new buy order: eth_btc 0.032092 2.77358 [8191335880] margin:0.22123893805308]Array
(
    [complete] => 
    [id] => 8191335880
    [time] => 1549806270109
    [pending] => 2.77358000
    [amount] => 2.77358000
    [type] => buy
    [price] => 0.032092
)

2019-02-10 14:44:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:44:40 - cex place new buy order: eth_btc 0.032094 2.77341 [8191336846] margin:0.20564591512431]Array
(
    [complete] => 
    [id] => 8191336846
    [time] => 1549806279812
    [pending] => 2.77341000
    [amount] => 2.77341000
    [type] => buy
    [price] => 0.032094
)

2019-02-10 14:44:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:44:52 - cex place new buy order: eth_btc 0.032096 2.77324 [8191337971] margin:0.21809571286142]Array
(
    [complete] => 
    [id] => 8191337971
    [time] => 1549806292437
    [pending] => 2.77324000
    [amount] => 2.77324000
    [type] => buy
    [price] => 0.032096
)

2019-02-10 14:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:45:05 - cex place new buy order: eth_btc 0.0321 2.77289 [8191339024] margin:0.21495327102803]Array
(
    [complete] => 
    [id] => 8191339024
    [time] => 1549806305510
    [pending] => 2.77289000
    [amount] => 2.77289000
    [type] => buy
    [price] => 0.0321
)

2019-02-10 14:45:14 - cex delete buy orders: eth_btc[move]
2019-02-10 14:45:15 - cex place new buy order: eth_btc 0.032101 2.77272 [8191339886] margin:0.19936452557474]Array
(
    [complete] => 
    [id] => 8191339886
    [time] => 1549806315104
    [pending] => 2.77272000
    [amount] => 2.77272000
    [type] => buy
    [price] => 0.032101
)

2019-02-10 14:45:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:45:27 - cex place new buy order: eth_btc 0.032103 2.77263 [8191341007] margin:0.20247328910072]Array
(
    [complete] => 
    [id] => 8191341007
    [time] => 1549806326908
    [pending] => 2.77263000
    [amount] => 2.77263000
    [type] => buy
    [price] => 0.032103
)

2019-02-10 14:45:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:45:39 - cex place new buy order: eth_btc 0.032105 2.77246 [8191342155] margin:0.2055754555365]Array
(
    [complete] => 
    [id] => 8191342155
    [time] => 1549806338899
    [pending] => 2.77246000
    [amount] => 2.77246000
    [type] => buy
    [price] => 0.032105
)

2019-02-10 14:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:45:51 - cex place new buy order: eth_btc 0.032107 2.77229 [8191343348] margin:0.22113557791135]Array
(
    [complete] => 
    [id] => 8191343348
    [time] => 1549806350586
    [pending] => 2.77229000
    [amount] => 2.77229000
    [type] => buy
    [price] => 0.032107
)

2019-02-10 14:45:59 - cex delete buy orders: eth_btc[move]
2019-02-10 14:46:01 - cex place new buy order: eth_btc 0.032108 2.77212 [8191344293] margin:0.19932106263043]Array
(
    [complete] => 
    [id] => 8191344293
    [time] => 1549806360757
    [pending] => 2.77212000
    [amount] => 2.77212000
    [type] => buy
    [price] => 0.032108
)

2019-02-10 14:46:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:46:08 - cex place new buy order: eth_btc 0.03211 2.77203 [8191344709] margin:0.25225786359389]Array
(
    [complete] => 
    [id] => 8191344709
    [time] => 1549806368447
    [pending] => 2.77203000
    [amount] => 2.77203000
    [type] => buy
    [price] => 0.03211
)

2019-02-10 14:46:19 - cex delete buy orders: eth_btc[move]
2019-02-10 14:46:21 - cex place new buy order: eth_btc 0.032111 2.77186 [8191345699] margin:0.19930244145492]Array
(
    [complete] => 
    [id] => 8191345699
    [time] => 1549806381133
    [pending] => 2.77186000
    [amount] => 2.77186000
    [type] => buy
    [price] => 0.032111
)

2019-02-10 14:46:31 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:46:40 - cex place new buy order: eth_btc 0.0321 2.7729 [8191346919]Array
(
    [complete] => 
    [id] => 8191346919
    [time] => 1549806400102
    [pending] => 2.77290000
    [amount] => 2.77290000
    [type] => buy
    [price] => 0.0321
)

2019-02-10 14:46:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:46:51 - cex place new buy order: eth_btc 0.032102 2.77272 [8191347740] margin:0.23986044483211]Array
(
    [complete] => 
    [id] => 8191347740
    [time] => 1549806411347
    [pending] => 2.77272000
    [amount] => 2.77272000
    [type] => buy
    [price] => 0.032102
)

2019-02-10 14:47:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:47:03 - cex place new buy order: eth_btc 0.032104 2.77255 [8191348716] margin:0.22427111886369]Array
(
    [complete] => 
    [id] => 8191348716
    [time] => 1549806423360
    [pending] => 2.77255000
    [amount] => 2.77255000
    [type] => buy
    [price] => 0.032104
)

2019-02-10 14:47:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:47:18 - cex place new buy order: eth_btc 0.032106 2.77238 [8191349698] margin:0.25228929172116]Array
(
    [complete] => 
    [id] => 8191349698
    [time] => 1549806437565
    [pending] => 2.77238000
    [amount] => 2.77238000
    [type] => buy
    [price] => 0.032106
)

2019-02-10 14:47:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:47:29 - cex place new buy order: eth_btc 0.032108 2.7722 [8191350420] margin:0.25850255388065]Array
(
    [complete] => 
    [id] => 8191350420
    [time] => 1549806448613
    [pending] => 2.77220000
    [amount] => 2.77220000
    [type] => buy
    [price] => 0.032108
)

2019-02-10 14:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:47:40 - cex place new buy order: eth_btc 0.03211 2.77203 [8191351078] margin:0.23357209592028]Array
(
    [complete] => 
    [id] => 8191351078
    [time] => 1549806459726
    [pending] => 2.77203000
    [amount] => 2.77203000
    [type] => buy
    [price] => 0.03211
)

2019-02-10 14:47:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:47:49 - cex place new buy order: eth_btc 0.032112 2.77186 [8191351906] margin:0.23044344793224]Array
(
    [complete] => 
    [id] => 8191351906
    [time] => 1549806469488
    [pending] => 2.77186000
    [amount] => 2.77186000
    [type] => buy
    [price] => 0.032112
)

2019-02-10 14:47:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:48:02 - cex place new buy order: eth_btc 0.032114 2.77168 [8191352633] margin:0.24599862988104]Array
(
    [complete] => 
    [id] => 8191352633
    [time] => 1549806481581
    [pending] => 2.77168000
    [amount] => 2.77168000
    [type] => buy
    [price] => 0.032114
)

2019-02-10 14:48:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:48:18 - cex place new buy order: eth_btc 0.032116 2.77151 [8191353625] margin:0.24909702329059]Array
(
    [complete] => 
    [id] => 8191353625
    [time] => 1549806498186
    [pending] => 2.77151000
    [amount] => 2.77151000
    [type] => buy
    [price] => 0.032116
)

2019-02-10 14:48:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:48:29 - cex place new buy order: eth_btc 0.032118 2.77134 [8191354358] margin:0.25219503082383]Array
(
    [complete] => 
    [id] => 8191354358
    [time] => 1549806509027
    [pending] => 2.77134000
    [amount] => 2.77134000
    [type] => buy
    [price] => 0.032118
)

2019-02-10 14:48:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:48:46 - cex place new buy order: eth_btc 0.03212 2.77117 [8191355339] margin:0.2521793275218]Array
(
    [complete] => 
    [id] => 8191355339
    [time] => 1549806526113
    [pending] => 2.77117000
    [amount] => 2.77117000
    [type] => buy
    [price] => 0.03212
)

2019-02-10 14:48:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:48:56 - cex place new buy order: eth_btc 0.032122 2.77099 [8191355861] margin:0.22414544548908]Array
(
    [complete] => 
    [id] => 8191355861
    [time] => 1549806535743
    [pending] => 2.77099000
    [amount] => 2.77099000
    [type] => buy
    [price] => 0.032122
)

2019-02-10 14:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:49:05 - cex place new buy order: eth_btc 0.032124 2.77082 [8191356246] margin:0.22724442784212]Array
(
    [complete] => 
    [id] => 8191356246
    [time] => 1549806544520
    [pending] => 2.77082000
    [amount] => 2.77082000
    [type] => buy
    [price] => 0.032124
)

2019-02-10 14:49:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:49:16 - cex place new buy order: eth_btc 0.032126 2.77065 [8191356871] margin:0.23034302434164]Array
(
    [complete] => 
    [id] => 8191356871
    [time] => 1549806556114
    [pending] => 2.77065000
    [amount] => 2.77065000
    [type] => buy
    [price] => 0.032126
)

2019-02-10 14:49:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:49:29 - cex place new buy order: eth_btc 0.032128 2.77048 [8191357541] margin:0.23032868525896]Array
(
    [complete] => 
    [id] => 8191357541
    [time] => 1549806568545
    [pending] => 2.77048000
    [amount] => 2.77048000
    [type] => buy
    [price] => 0.032128
)

2019-02-10 14:49:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:49:39 - cex place new buy order: eth_btc 0.03213 2.7703 [8191358190] margin:0.24898848428261]Array
(
    [complete] => 
    [id] => 8191358190
    [time] => 1549806579411
    [pending] => 2.77030000
    [amount] => 2.77030000
    [type] => buy
    [price] => 0.03213
)

2019-02-10 14:49:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:49:51 - cex place new buy order: eth_btc 0.032132 2.77013 [8191359124] margin:0.21785136312711]Array
(
    [complete] => 
    [id] => 8191359124
    [time] => 1549806591344
    [pending] => 2.77013000
    [amount] => 2.77013000
    [type] => buy
    [price] => 0.032132
)

2019-02-10 14:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:50:06 - cex place new buy order: eth_btc 0.032134 2.76996 [8191360270] margin:0.21161386693223]Array
(
    [complete] => 
    [id] => 8191360270
    [time] => 1549806605704
    [pending] => 2.76996000
    [amount] => 2.76996000
    [type] => buy
    [price] => 0.032134
)

2019-02-10 14:50:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:50:16 - cex place new buy order: eth_btc 0.032136 2.76979 [8191360786] margin:0.20848892208116]Array
(
    [complete] => 
    [id] => 8191360786
    [time] => 1549806615828
    [pending] => 2.76979000
    [amount] => 2.76979000
    [type] => buy
    [price] => 0.032136
)

2019-02-10 14:50:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:50:25 - cex place new buy order: eth_btc 0.032138 2.76961 [8191361322] margin:0.21158752878212]Array
(
    [complete] => 
    [id] => 8191361322
    [time] => 1549806625035
    [pending] => 2.76961000
    [amount] => 2.76961000
    [type] => buy
    [price] => 0.032138
)

2019-02-10 14:50:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:50:34 - cex place new buy order: eth_btc 0.03214 2.76944 [8191361775] margin:0.21468574984442]Array
(
    [complete] => 
    [id] => 8191361775
    [time] => 1549806633974
    [pending] => 2.76944000
    [amount] => 2.76944000
    [type] => buy
    [price] => 0.03214
)

2019-02-10 14:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:50:45 - cex place new buy order: eth_btc 0.032142 2.76927 [8191362576] margin:0.21467239126374]Array
(
    [complete] => 
    [id] => 8191362576
    [time] => 1549806645232
    [pending] => 2.76927000
    [amount] => 2.76927000
    [type] => buy
    [price] => 0.032142
)

2019-02-10 14:50:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:50:55 - cex place new buy order: eth_btc 0.032144 2.7691 [8191363078] margin:0.21465903434545]Array
(
    [complete] => 
    [id] => 8191363078
    [time] => 1549806654918
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 14:51:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:51:27 - cex place new buy order: eth_btc 0.032144 2.7691 [8191365454]Array
(
    [complete] => 
    [id] => 8191365454
    [time] => 1549806686982
    [pending] => 2.76910000
    [amount] => 2.76910000
    [type] => buy
    [price] => 0.032144
)

2019-02-10 14:51:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:51:37 - cex place new buy order: eth_btc 0.032146 2.76893 [8191366581] margin:0.20220245131586]Array
(
    [complete] => 
    [id] => 8191366581
    [time] => 1549806697488
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 14:51:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:51:50 - cex place new buy order: eth_btc 0.032149 2.76867 [8191368179] margin:0.23017823260443]Array
(
    [complete] => 
    [id] => 8191368179
    [time] => 1549806710104
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 14:51:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:52:00 - cex place new buy order: eth_btc 0.032151 2.7685 [8191369313] margin:0.2674877919816]Array
(
    [complete] => 
    [id] => 8191369313
    [time] => 1549806719706
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 14:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:52:06 - cex place new buy order: eth_btc 0.032153 2.76832 [8191370030] margin:0.26747115354708]Array
(
    [complete] => 
    [id] => 8191370030
    [time] => 1549806726161
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 14:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:52:16 - cex place new buy order: eth_btc 0.032155 2.76815 [8191371024] margin:0.26123464468977]Array
(
    [complete] => 
    [id] => 8191371024
    [time] => 1549806736182
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 14:52:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:52:27 - cex place new buy order: eth_btc 0.032157 2.76798 [8191372055] margin:0.24566968311721]Array
(
    [complete] => 
    [id] => 8191372055
    [time] => 1549806746750
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 14:53:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:53:22 - cex place new buy order: eth_btc 0.032159 2.76781 [8191378126] margin:0.32650268976027]Array
(
    [complete] => 
    [id] => 8191378126
    [time] => 1549806802262
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 14:53:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:53:31 - cex place new buy order: eth_btc 0.032161 2.76763 [8191378766] margin:0.32026367339324]Array
(
    [complete] => 
    [id] => 8191378766
    [time] => 1549806811497
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 14:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:53:43 - cex place new buy order: eth_btc 0.032163 2.76746 [8191379623] margin:0.33889873457078]Array
(
    [complete] => 
    [id] => 8191379623
    [time] => 1549806823200
    [pending] => 2.76746000
    [amount] => 2.76746000
    [type] => buy
    [price] => 0.032163
)

2019-02-10 14:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:53:54 - cex place new buy order: eth_btc 0.032165 2.76729 [8191380345] margin:0.27669827452199]Array
(
    [complete] => 
    [id] => 8191380345
    [time] => 1549806834007
    [pending] => 2.76729000
    [amount] => 2.76729000
    [type] => buy
    [price] => 0.032165
)

2019-02-10 14:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:54:05 - cex place new buy order: eth_btc 0.032167 2.76712 [8191381029] margin:0.27046351851274]Array
(
    [complete] => 
    [id] => 8191381029
    [time] => 1549806844803
    [pending] => 2.76712000
    [amount] => 2.76712000
    [type] => buy
    [price] => 0.032167
)

2019-02-10 14:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:54:19 - cex place new buy order: eth_btc 0.032169 2.76695 [8191381979] margin:0.26422953775371]Array
(
    [complete] => 
    [id] => 8191381979
    [time] => 1549806859160
    [pending] => 2.76695000
    [amount] => 2.76695000
    [type] => buy
    [price] => 0.032169
)

2019-02-10 14:54:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:54:32 - cex place new buy order: eth_btc 0.032171 2.76677 [8191383054] margin:0.25488794255695]Array
(
    [complete] => 
    [id] => 8191383054
    [time] => 1549806871582
    [pending] => 2.76677000
    [amount] => 2.76677000
    [type] => buy
    [price] => 0.032171
)

2019-02-10 14:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:54:43 - cex place new buy order: eth_btc 0.032173 2.7666 [8191383970] margin:0.22379013458491]Array
(
    [complete] => 
    [id] => 8191383970
    [time] => 1549806882759
    [pending] => 2.76660000
    [amount] => 2.76660000
    [type] => buy
    [price] => 0.032173
)

2019-02-10 14:54:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:54:54 - cex place new buy order: eth_btc 0.032175 2.76643 [8191384949] margin:0.25174825174825]Array
(
    [complete] => 
    [id] => 8191384949
    [time] => 1549806894521
    [pending] => 2.76643000
    [amount] => 2.76643000
    [type] => buy
    [price] => 0.032175
)

2019-02-10 14:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:55:05 - cex place new buy order: eth_btc 0.032177 2.76626 [8191385615] margin:0.22687012462317]Array
(
    [complete] => 
    [id] => 8191385615
    [time] => 1549806905405
    [pending] => 2.76626000
    [amount] => 2.76626000
    [type] => buy
    [price] => 0.032177
)

2019-02-10 14:55:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:55:16 - cex place new buy order: eth_btc 0.032179 2.76609 [8191386096] margin:0.22685602411512]Array
(
    [complete] => 
    [id] => 8191386096
    [time] => 1549806916238
    [pending] => 2.76609000
    [amount] => 2.76609000
    [type] => buy
    [price] => 0.032179
)

2019-02-10 14:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:55:28 - cex place new buy order: eth_btc 0.032181 2.76591 [8191386562] margin:0.22062707808956]Array
(
    [complete] => 
    [id] => 8191386562
    [time] => 1549806928135
    [pending] => 2.76591000
    [amount] => 2.76591000
    [type] => buy
    [price] => 0.032181
)

2019-02-10 14:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:55:41 - cex place new buy order: eth_btc 0.032183 2.76574 [8191387099] margin:0.20507721467855]Array
(
    [complete] => 
    [id] => 8191387099
    [time] => 1549806941377
    [pending] => 2.76574000
    [amount] => 2.76574000
    [type] => buy
    [price] => 0.032183
)

2019-02-10 14:55:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:56:06 - cex place new buy order: eth_btc 0.032149 2.7687 [8191388277]Array
(
    [complete] => 
    [id] => 8191388277
    [time] => 1549806966404
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 14:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:56:15 - cex place new buy order: eth_btc 0.032151 2.7685 [8191388708] margin:0.30792199309508]Array
(
    [complete] => 
    [id] => 8191388708
    [time] => 1549806975260
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 14:56:27 - cex delete buy orders: eth_btc[move]
2019-02-10 14:56:28 - cex place new buy order: eth_btc 0.032148 2.76841 [8191389348] margin:0.30169196317491]Array
(
    [complete] => 
    [id] => 8191389348
    [time] => 1549806988145
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 14:56:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:56:37 - cex place new buy order: eth_btc 0.03215 2.76858 [8191389853] margin:0.28304821150855]Array
(
    [complete] => 
    [id] => 8191389853
    [time] => 1549806996642
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 14:56:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:56:48 - cex place new buy order: eth_btc 0.032152 2.76841 [8191390472] margin:0.28925105747699]Array
(
    [complete] => 
    [id] => 8191390472
    [time] => 1549807007886
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 14:56:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:57:01 - cex place new buy order: eth_btc 0.032154 2.76824 [8191391137] margin:0.28612303290414]Array
(
    [complete] => 
    [id] => 8191391137
    [time] => 1549807020563
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 14:57:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:57:09 - cex place new buy order: eth_btc 0.032156 0.02365 [] margin:0.27677571837292]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 14:57:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:57:17 - cex place new buy order: eth_btc 0.032156 2.76806 [8191392524] margin:0.26433636024379]Array
(
    [complete] => 
    [id] => 8191392524
    [time] => 1549807037225
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 14:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:57:30 - cex place new buy order: eth_btc 0.032158 2.76789 [8191393648] margin:0.2394427514149]Array
(
    [complete] => 
    [id] => 8191393648
    [time] => 1549807050077
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 14:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:57:40 - cex place new buy order: eth_btc 0.03216 2.76772 [8191394547] margin:0.23009950248756]Array
(
    [complete] => 
    [id] => 8191394547
    [time] => 1549807060319
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 14:57:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:57:52 - cex place new buy order: eth_btc 0.032162 2.76755 [8191395359] margin:0.24563149057892]Array
(
    [complete] => 
    [id] => 8191395359
    [time] => 1549807071866
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 14:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:58:06 - cex place new buy order: eth_btc 0.032164 2.76738 [8191396083] margin:0.23007088670566]Array
(
    [complete] => 
    [id] => 8191396083
    [time] => 1549807085638
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 14:58:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:58:17 - cex place new buy order: eth_btc 0.032166 2.7672 [8191396919] margin:0.2082944724243]Array
(
    [complete] => 
    [id] => 8191396919
    [time] => 1549807096709
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 14:58:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:58:28 - cex place new buy order: eth_btc 0.032168 2.76703 [8191397646] margin:0.21139020144243]Array
(
    [complete] => 
    [id] => 8191397646
    [time] => 1549807108240
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 14:58:44 - cex delete buy orders: eth_btc [above margin]
2019-02-10 14:58:57 - cex place new buy order: eth_btc 0.032149 2.7687 [8191400008]Array
(
    [complete] => 
    [id] => 8191400008
    [time] => 1549807136821
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 14:59:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:59:09 - cex place new buy order: eth_btc 0.032151 2.7685 [8191400887] margin:0.27681876146932]Array
(
    [complete] => 
    [id] => 8191400887
    [time] => 1549807148587
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 14:59:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:59:20 - cex place new buy order: eth_btc 0.032153 2.76832 [8191401661] margin:0.27991167231673]Array
(
    [complete] => 
    [id] => 8191401661
    [time] => 1549807159809
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 14:59:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:59:32 - cex place new buy order: eth_btc 0.032155 2.76815 [8191402381] margin:0.273674389675]Array
(
    [complete] => 
    [id] => 8191402381
    [time] => 1549807171532
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 14:59:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:59:42 - cex place new buy order: eth_btc 0.032157 2.76798 [8191402972] margin:0.26432814006283]Array
(
    [complete] => 
    [id] => 8191402972
    [time] => 1549807182358
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 14:59:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 14:59:54 - cex place new buy order: eth_btc 0.032159 2.76781 [8191404272] margin:0.2612021518082]Array
(
    [complete] => 
    [id] => 8191404272
    [time] => 1549807194385
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 15:00:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:00:06 - cex place new buy order: eth_btc 0.032161 2.76763 [8191405525] margin:0.26740462050308]Array
(
    [complete] => 
    [id] => 8191405525
    [time] => 1549807206309
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 15:00:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:00:18 - cex place new buy order: eth_btc 0.032163 2.76746 [8191406810] margin:0.20520473836394]Array
(
    [complete] => 
    [id] => 8191406810
    [time] => 1549807218419
    [pending] => 2.76746000
    [amount] => 2.76746000
    [type] => buy
    [price] => 0.032163
)

2019-02-10 15:00:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:00:31 - cex place new buy order: eth_btc 0.032165 2.76729 [8191407979] margin:0.22384579511892]Array
(
    [complete] => 
    [id] => 8191407979
    [time] => 1549807230882
    [pending] => 2.76729000
    [amount] => 2.76729000
    [type] => buy
    [price] => 0.032165
)

2019-02-10 15:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:00:42 - cex place new buy order: eth_btc 0.032167 2.76712 [8191409154] margin:0.26735474243789]Array
(
    [complete] => 
    [id] => 8191409154
    [time] => 1549807241677
    [pending] => 2.76712000
    [amount] => 2.76712000
    [type] => buy
    [price] => 0.032167
)

2019-02-10 15:00:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:00:50 - cex place new buy order: eth_btc 0.032169 2.76695 [8191409984] margin:0.27044670334793]Array
(
    [complete] => 
    [id] => 8191409984
    [time] => 1549807249731
    [pending] => 2.76695000
    [amount] => 2.76695000
    [type] => buy
    [price] => 0.032169
)

2019-02-10 15:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:01:00 - cex place new buy order: eth_btc 0.032171 2.76677 [8191411051] margin:0.25488794255695]Array
(
    [complete] => 
    [id] => 8191411051
    [time] => 1549807260070
    [pending] => 2.76677000
    [amount] => 2.76677000
    [type] => buy
    [price] => 0.032171
)

2019-02-10 15:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:01:12 - cex place new buy order: eth_btc 0.032173 2.7666 [8191412327] margin:0.27973766823113]Array
(
    [complete] => 
    [id] => 8191412327
    [time] => 1549807272281
    [pending] => 2.76660000
    [amount] => 2.76660000
    [type] => buy
    [price] => 0.032173
)

2019-02-10 15:01:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:01:25 - cex place new buy order: eth_btc 0.032175 2.76643 [8191413581] margin:0.24553224553223]Array
(
    [complete] => 
    [id] => 8191413581
    [time] => 1549807284890
    [pending] => 2.76643000
    [amount] => 2.76643000
    [type] => buy
    [price] => 0.032175
)

2019-02-10 15:01:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:01:34 - cex place new buy order: eth_btc 0.032177 2.76626 [8191414400] margin:0.22065450477047]Array
(
    [complete] => 
    [id] => 8191414400
    [time] => 1549807294250
    [pending] => 2.76626000
    [amount] => 2.76626000
    [type] => buy
    [price] => 0.032177
)

2019-02-10 15:01:44 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:01:57 - cex place new buy order: eth_btc 0.032149 2.7687 [8191416537]Array
(
    [complete] => 
    [id] => 8191416537
    [time] => 1549807316648
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:02:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:02:08 - cex place new buy order: eth_btc 0.032151 2.7685 [8191417148] margin:0.26126714565644]Array
(
    [complete] => 
    [id] => 8191417148
    [time] => 1549807327884
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 15:02:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:02:20 - cex place new buy order: eth_btc 0.032153 2.76832 [8191417796] margin:0.22703946754579]Array
(
    [complete] => 
    [id] => 8191417796
    [time] => 1549807340070
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 15:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:02:32 - cex place new buy order: eth_btc 0.032155 2.76815 [8191419011] margin:0.21147566474886]Array
(
    [complete] => 
    [id] => 8191419011
    [time] => 1549807351701
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 15:02:42 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:06:32 - cex place new buy order: eth_btc 0.032149 2.7687 [8191437597]Array
(
    [complete] => 
    [id] => 8191437597
    [time] => 1549807591660
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:06:40 - cex delete buy orders: eth_btc[move]
2019-02-10 15:06:41 - cex place new buy order: eth_btc 0.03215 2.7685 [8191438636] margin:0.19906068240492]Array
(
    [complete] => 
    [id] => 8191438636
    [time] => 1549807600718
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:06:50 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:07:26 - cex place new buy order: eth_btc 0.032149 2.7687 [8191443957]Array
(
    [complete] => 
    [id] => 8191443957
    [time] => 1549807646349
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:07:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:07:37 - cex place new buy order: eth_btc 0.032151 2.7685 [8191445181] margin:0.2021710055675]Array
(
    [complete] => 
    [id] => 8191445181
    [time] => 1549807656535
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 15:07:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:07:48 - cex place new buy order: eth_btc 0.032153 2.76832 [8191446658] margin:0.21770907846856]Array
(
    [complete] => 
    [id] => 8191446658
    [time] => 1549807668413
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 15:07:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:08:10 - cex place new buy order: eth_btc 0.032149 2.7687 [8191449221]Array
(
    [complete] => 
    [id] => 8191449221
    [time] => 1549807689757
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:08:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:08:22 - cex place new buy order: eth_btc 0.032151 2.7685 [8191450762] margin:0.24571552984356]Array
(
    [complete] => 
    [id] => 8191450762
    [time] => 1549807701719
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 15:08:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:08:32 - cex place new buy order: eth_btc 0.032153 2.76832 [8191451938] margin:0.23947998631544]Array
(
    [complete] => 
    [id] => 8191451938
    [time] => 1549807712229
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 15:08:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:08:47 - cex place new buy order: eth_btc 0.032155 2.76815 [8191453620] margin:0.24568496345823]Array
(
    [complete] => 
    [id] => 8191453620
    [time] => 1549807727138
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 15:08:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:08:57 - cex place new buy order: eth_btc 0.032157 2.76798 [8191454645] margin:0.23945019746867]Array
(
    [complete] => 
    [id] => 8191454645
    [time] => 1549807736549
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 15:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:09:05 - cex place new buy order: eth_btc 0.032159 2.76781 [] margin:0.2083398115613]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 15:09:18 - cex place new buy order: eth_btc 0.032149 2.7687 [8191456838]Array
(
    [complete] => 
    [id] => 8191456838
    [time] => 1549807757628
    [pending] => 2.76870000
    [amount] => 2.76870000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:09:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:09:27 - cex place new buy order: eth_btc 0.032151 2.7685 [8191457675] margin:0.25815682249386]Array
(
    [complete] => 
    [id] => 8191457675
    [time] => 1549807767179
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 15:09:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:09:38 - cex place new buy order: eth_btc 0.032154 2.76824 [8191458482] margin:0.23325247247621]Array
(
    [complete] => 
    [id] => 8191458482
    [time] => 1549807778448
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:09:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:09:49 - cex place new buy order: eth_btc 0.032156 2.76806 [8191459415] margin:0.25500684164697]Array
(
    [complete] => 
    [id] => 8191459415
    [time] => 1549807789084
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:09:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:00 - cex place new buy order: eth_btc 0.032158 2.76789 [8191460211] margin:0.23011381304807]Array
(
    [complete] => 
    [id] => 8191460211
    [time] => 1549807799877
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:10:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:08 - cex place new buy order: eth_btc 0.03216 2.76772 [8191460617] margin:0.21455223880598]Array
(
    [complete] => 
    [id] => 8191460617
    [time] => 1549807807859
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:15 - cex place new buy order: eth_btc 0.032162 2.76755 [8191461105] margin:0.22697593433243]Array
(
    [complete] => 
    [id] => 8191461105
    [time] => 1549807814884
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:10:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:25 - cex place new buy order: eth_btc 0.032164 2.76738 [8191461710] margin:0.22385275463253]Array
(
    [complete] => 
    [id] => 8191461710
    [time] => 1549807824541
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 15:10:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:34 - cex place new buy order: eth_btc 0.032166 2.7672 [8191462689] margin:0.20518559970153]Array
(
    [complete] => 
    [id] => 8191462689
    [time] => 1549807834196
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 15:10:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:46 - cex place new buy order: eth_btc 0.032168 2.76703 [8191463941] margin:0.21139020144243]Array
(
    [complete] => 
    [id] => 8191463941
    [time] => 1549807845611
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 15:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:10:56 - cex place new buy order: eth_btc 0.03217 2.76686 [8191465111] margin:0.22381100404101]Array
(
    [complete] => 
    [id] => 8191465111
    [time] => 1549807856199
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 15:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:11:05 - cex place new buy order: eth_btc 0.032172 2.76669 [8191465958] margin:0.25177172696755]Array
(
    [complete] => 
    [id] => 8191465958
    [time] => 1549807865257
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 15:11:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:11:15 - cex place new buy order: eth_btc 0.032174 2.76652 [8191467072] margin:0.22067507925654]Array
(
    [complete] => 
    [id] => 8191467072
    [time] => 1549807874753
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 15:11:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:11:26 - cex place new buy order: eth_btc 0.032176 2.76634 [8191467802] margin:0.2206613625062]Array
(
    [complete] => 
    [id] => 8191467802
    [time] => 1549807885918
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 15:11:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:11:37 - cex place new buy order: eth_btc 0.032178 2.76617 [8191468433] margin:0.23307850083907]Array
(
    [complete] => 
    [id] => 8191468433
    [time] => 1549807897224
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 15:11:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:11:49 - cex place new buy order: eth_btc 0.03218 2.766 [8191469404] margin:0.22374145431947]Array
(
    [complete] => 
    [id] => 8191469404
    [time] => 1549807908924
    [pending] => 2.76600000
    [amount] => 2.76600000
    [type] => buy
    [price] => 0.03218
)

2019-02-10 15:11:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:11:58 - cex place new buy order: eth_btc 0.032182 2.76583 [8191470159] margin:0.21440556833012]Array
(
    [complete] => 
    [id] => 8191470159
    [time] => 1549807918497
    [pending] => 2.76583000
    [amount] => 2.76583000
    [type] => buy
    [price] => 0.032182
)

2019-02-10 15:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:12:05 - cex place new buy order: eth_btc 0.032184 0.02363 [] margin:0.21749937857318]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 15:12:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:12:16 - cex place new buy order: eth_btc 0.032184 2.76566 [8191471408] margin:0.21749937857318]Array
(
    [complete] => 
    [id] => 8191471408
    [time] => 1549807935716
    [pending] => 2.76566000
    [amount] => 2.76566000
    [type] => buy
    [price] => 0.032184
)

2019-02-10 15:12:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:12:27 - cex place new buy order: eth_btc 0.032186 2.76548 [8191472235] margin:0.22991362704281]Array
(
    [complete] => 
    [id] => 8191472235
    [time] => 1549807946761
    [pending] => 2.76548000
    [amount] => 2.76548000
    [type] => buy
    [price] => 0.032186
)

2019-02-10 15:12:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:12:37 - cex place new buy order: eth_btc 0.032188 2.76531 [8191473139] margin:0.21125885423139]Array
(
    [complete] => 
    [id] => 8191473139
    [time] => 1549807957099
    [pending] => 2.76531000
    [amount] => 2.76531000
    [type] => buy
    [price] => 0.032188
)

2019-02-10 15:13:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:13:20 - cex place new buy order: eth_btc 0.03219 2.76514 [8191476625] margin:0.22988505747126]Array
(
    [complete] => 
    [id] => 8191476625
    [time] => 1549807999381
    [pending] => 2.76514000
    [amount] => 2.76514000
    [type] => buy
    [price] => 0.03219
)

2019-02-10 15:13:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:13:31 - cex place new buy order: eth_btc 0.032192 2.76497 [8191477527] margin:0.22365805168987]Array
(
    [complete] => 
    [id] => 8191477527
    [time] => 1549808010667
    [pending] => 2.76497000
    [amount] => 2.76497000
    [type] => buy
    [price] => 0.032192
)

2019-02-10 15:13:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:13:41 - cex place new buy order: eth_btc 0.032194 2.7648 [8191478433] margin:0.20811331303969]Array
(
    [complete] => 
    [id] => 8191478433
    [time] => 1549808021508
    [pending] => 2.76480000
    [amount] => 2.76480000
    [type] => buy
    [price] => 0.032194
)

2019-02-10 15:13:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:14:04 - cex place new buy order: eth_btc 0.032198 2.7645 [8191480181]Array
(
    [complete] => 
    [id] => 8191480181
    [time] => 1549808044453
    [pending] => 2.76450000
    [amount] => 2.76450000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 15:14:09 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:14:11 - cex place new buy order: eth_btc 0.0322 2.76428 [8191480534] margin:0.22670807453418]Array
(
    [complete] => 
    [id] => 8191480534
    [time] => 1549808050909
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 15:14:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:14:22 - cex place new buy order: eth_btc 0.032202 2.76411 [8191481168] margin:0.22048319980126]Array
(
    [complete] => 
    [id] => 8191481168
    [time] => 1549808061938
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 15:14:32 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:14:44 - cex place new buy order: eth_btc 0.032198 2.7645 [8191482672]Array
(
    [complete] => 
    [id] => 8191482672
    [time] => 1549808084327
    [pending] => 2.76450000
    [amount] => 2.76450000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 15:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:14:54 - cex place new buy order: eth_btc 0.0322 2.76428 [8191483203] margin:0.22981366459627]Array
(
    [complete] => 
    [id] => 8191483203
    [time] => 1549808093593
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 15:15:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:15:01 - cex place new buy order: eth_btc 0.032202 2.76411 [8191483594] margin:0.21116700826036]Array
(
    [complete] => 
    [id] => 8191483594
    [time] => 1549808100873
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 15:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:15:06 - cex place new buy order: eth_btc 0.032204 0.02362 [] margin:0.20494348528133]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 15:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:15:15 - cex place new buy order: eth_btc 0.032204 2.76394 [8191484542] margin:0.20494348528133]Array
(
    [complete] => 
    [id] => 8191484542
    [time] => 1549808114633
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032204
)

2019-02-10 15:15:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:15:25 - cex place new buy order: eth_btc 0.032206 2.76377 [8191485139] margin:0.22666583866362]Array
(
    [complete] => 
    [id] => 8191485139
    [time] => 1549808125461
    [pending] => 2.76377000
    [amount] => 2.76377000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 15:15:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:15:36 - cex place new buy order: eth_btc 0.032208 2.7636 [8191485764] margin:0.22044212617984]Array
(
    [complete] => 
    [id] => 8191485764
    [time] => 1549808136216
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032208
)

2019-02-10 15:15:45 - cex delete buy orders: eth_btc[move]
2019-02-10 15:15:47 - cex place new buy order: eth_btc 0.032209 2.76342 [8191486504] margin:0.1986960571251]Array
(
    [complete] => 
    [id] => 8191486504
    [time] => 1549808146788
    [pending] => 2.76342000
    [amount] => 2.76342000
    [type] => buy
    [price] => 0.032209
)

2019-02-10 15:15:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:15:59 - cex place new buy order: eth_btc 0.032211 2.76334 [8191487164] margin:0.20800347707304]Array
(
    [complete] => 
    [id] => 8191487164
    [time] => 1549808159317
    [pending] => 2.76334000
    [amount] => 2.76334000
    [type] => buy
    [price] => 0.032211
)

2019-02-10 15:16:05 - cex delete buy orders: eth_btc[move]
2019-02-10 15:16:06 - cex place new buy order: eth_btc 0.032212 2.76317 [8191487637] margin:0.1986775525409]Array
(
    [complete] => 
    [id] => 8191487637
    [time] => 1549808166513
    [pending] => 2.76317000
    [amount] => 2.76317000
    [type] => buy
    [price] => 0.032212
)

2019-02-10 15:16:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:16:33 - cex place new buy order: eth_btc 0.032198 2.7645 [8191488724]Array
(
    [complete] => 
    [id] => 8191488724
    [time] => 1549808193095
    [pending] => 2.76450000
    [amount] => 2.76450000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 15:16:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:16:42 - cex place new buy order: eth_btc 0.0322 2.76428 [8191489146] margin:0.22670807453418]Array
(
    [complete] => 
    [id] => 8191489146
    [time] => 1549808202115
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 15:16:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:16:51 - cex place new buy order: eth_btc 0.032202 2.76411 [8191489607] margin:0.22048319980126]Array
(
    [complete] => 
    [id] => 8191489607
    [time] => 1549808210940
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 15:17:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:17:02 - cex place new buy order: eth_btc 0.032204 2.76394 [8191490258] margin:0.21425909824866]Array
(
    [complete] => 
    [id] => 8191490258
    [time] => 1549808222064
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032204
)

2019-02-10 15:17:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:32:04 - cex place new buy order: eth_btc 0.032146 2.7689 [8191545622]Array
(
    [complete] => 
    [id] => 8191545622
    [time] => 1549809124304
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:32:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:32:19 - cex place new buy order: eth_btc 0.032148 2.76875 [8191546314] margin:0.23329600597237]Array
(
    [complete] => 
    [id] => 8191546314
    [time] => 1549809138546
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:32:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:32:41 - cex place new buy order: eth_btc 0.032146 2.7689 [8191548070]Array
(
    [complete] => 
    [id] => 8191548070
    [time] => 1549809161099
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:32:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:32:51 - cex place new buy order: eth_btc 0.032148 2.76875 [8191548845] margin:0.24573845962423]Array
(
    [complete] => 
    [id] => 8191548845
    [time] => 1549809171501
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:33:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:33:01 - cex place new buy order: eth_btc 0.03215 2.76858 [8191549599] margin:0.24572317262832]Array
(
    [complete] => 
    [id] => 8191549599
    [time] => 1549809181418
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:33:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:33:13 - cex place new buy order: eth_btc 0.032152 2.76841 [] margin:0.24259766110974]Array
(
    [error] => rate limit exceeded
)

2019-02-10 15:33:24 - cex place new buy order: eth_btc 0.032146 2.7689 [8191550899]Array
(
    [complete] => 
    [id] => 8191550899
    [time] => 1549809204394
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:33:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:33:37 - cex place new buy order: eth_btc 0.032148 2.76875 [8191551462] margin:0.25507029986314]Array
(
    [complete] => 
    [id] => 8191551462
    [time] => 1549809216623
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:34:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:34:08 - cex place new buy order: eth_btc 0.03215 2.76858 [8191553061] margin:0.23328149300155]Array
(
    [complete] => 
    [id] => 8191553061
    [time] => 1549809248225
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:34:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:34:19 - cex place new buy order: eth_btc 0.032152 2.76841 [8191553917] margin:0.23637720826075]Array
(
    [complete] => 
    [id] => 8191553917
    [time] => 1549809258549
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:34:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:34:29 - cex place new buy order: eth_btc 0.032154 2.76824 [8191554710] margin:0.22703240654349]Array
(
    [complete] => 
    [id] => 8191554710
    [time] => 1549809269237
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:34:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:34:40 - cex place new buy order: eth_btc 0.032156 2.76806 [8191555505] margin:0.21768876725958]Array
(
    [complete] => 
    [id] => 8191555505
    [time] => 1549809279807
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:34:49 - cex delete buy orders: eth_btc[move]
2019-02-10 15:34:51 - cex place new buy order: eth_btc 0.032157 2.76789 [8191556308] margin:0.19901735182537]Array
(
    [complete] => 
    [id] => 8191556308
    [time] => 1549809290620
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 15:34:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:35:08 - cex place new buy order: eth_btc 0.032146 2.7689 [8191557341]Array
(
    [complete] => 
    [id] => 8191557341
    [time] => 1549809307867
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:35:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:35:20 - cex place new buy order: eth_btc 0.032148 2.76875 [8191558188] margin:0.23018539255941]Array
(
    [complete] => 
    [id] => 8191558188
    [time] => 1549809320169
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:35:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:35:32 - cex place new buy order: eth_btc 0.03215 2.76858 [8191558905] margin:0.26127527216175]Array
(
    [complete] => 
    [id] => 8191558905
    [time] => 1549809332131
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:35:43 - cex place new buy order: eth_btc 0.032152 2.76841 [8191559729] margin:0.24881811395869]Array
(
    [complete] => 
    [id] => 8191559729
    [time] => 1549809343351
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:35:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:35:55 - cex place new buy order: eth_btc 0.032154 2.76824 [8191560529] margin:0.21148224171175]Array
(
    [complete] => 
    [id] => 8191560529
    [time] => 1549809354538
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:36:04 - cex delete buy orders: eth_btc[move]
2019-02-10 15:36:05 - cex place new buy order: eth_btc 0.032143 2.76901 [8191561209] margin:0.24576139368488]Array
(
    [complete] => 
    [id] => 8191561209
    [time] => 1549809365345
    [pending] => 2.76901000
    [amount] => 2.76901000
    [type] => buy
    [price] => 0.032143
)

2019-02-10 15:36:05 - cex place new buy order: eth_btc 0.032156 2.76806 [] margin:0.20835924866276]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 15:36:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:36:13 - cex place new buy order: eth_btc 0.032146 2.76893 [8191561827] margin:0.23642132769239]Array
(
    [complete] => 
    [id] => 8191561827
    [time] => 1549809373477
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:36:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:36:23 - cex place new buy order: eth_btc 0.032148 2.76875 [8191562322] margin:0.23640661938533]Array
(
    [complete] => 
    [id] => 8191562322
    [time] => 1549809383065
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:36:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:36:34 - cex place new buy order: eth_btc 0.03215 2.76858 [8191563497] margin:0.24572317262832]Array
(
    [complete] => 
    [id] => 8191563497
    [time] => 1549809393770
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:36:43 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:36:57 - cex place new buy order: eth_btc 0.032146 2.7689 [8191565379]Array
(
    [complete] => 
    [id] => 8191565379
    [time] => 1549809417285
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:37:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:37:08 - cex place new buy order: eth_btc 0.032148 2.76875 [8191566156] margin:0.27373398034092]Array
(
    [complete] => 
    [id] => 8191566156
    [time] => 1549809428188
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:37:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:37:21 - cex place new buy order: eth_btc 0.03215 2.76858 [8191566898] margin:0.26749611197512]Array
(
    [complete] => 
    [id] => 8191566898
    [time] => 1549809440907
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:37:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:37:31 - cex place new buy order: eth_btc 0.032152 2.76841 [8191567393] margin:0.26125901965663]Array
(
    [complete] => 
    [id] => 8191567393
    [time] => 1549809450934
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:37:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:37:39 - cex place new buy order: eth_btc 0.032154 2.76824 [8191567757] margin:0.26124276917336]Array
(
    [complete] => 
    [id] => 8191567757
    [time] => 1549809458952
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:37:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:37:49 - cex place new buy order: eth_btc 0.032156 2.76806 [8191568432] margin:0.25811668117923]Array
(
    [complete] => 
    [id] => 8191568432
    [time] => 1549809468893
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:38:02 - cex place new buy order: eth_btc 0.032158 2.76789 [8191569236] margin:0.28608744324896]Array
(
    [complete] => 
    [id] => 8191569236
    [time] => 1549809481607
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:38:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:38:16 - cex place new buy order: eth_btc 0.03216 2.76772 [8191570499] margin:0.27674129353235]Array
(
    [complete] => 
    [id] => 8191570499
    [time] => 1549809495662
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:38:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:38:27 - cex place new buy order: eth_btc 0.032162 2.76755 [8191571154] margin:0.27050556557426]Array
(
    [complete] => 
    [id] => 8191571154
    [time] => 1549809506763
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:38:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:38:45 - cex place new buy order: eth_btc 0.032164 2.76738 [8191572123] margin:0.29847033951]Array
(
    [complete] => 
    [id] => 8191572123
    [time] => 1549809524741
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 15:38:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:38:53 - cex place new buy order: eth_btc 0.032166 2.7672 [8191572658] margin:0.29223403593857]Array
(
    [complete] => 
    [id] => 8191572658
    [time] => 1549809533093
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 15:39:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:39:02 - cex place new buy order: eth_btc 0.032168 2.76703 [8191573127] margin:0.29221586669981]Array
(
    [complete] => 
    [id] => 8191573127
    [time] => 1549809541573
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 15:39:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:39:09 - cex place new buy order: eth_btc 0.03217 2.76686 [8191573503] margin:0.27665526888405]Array
(
    [complete] => 
    [id] => 8191573503
    [time] => 1549809548790
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 15:39:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:39:19 - cex place new buy order: eth_btc 0.032172 2.76669 [8191574078] margin:0.2579883128186]Array
(
    [complete] => 
    [id] => 8191574078
    [time] => 1549809559174
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 15:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:39:31 - cex place new buy order: eth_btc 0.032174 2.76652 [8191574919] margin:0.24864797662707]Array
(
    [complete] => 
    [id] => 8191574919
    [time] => 1549809570581
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 15:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:39:41 - cex place new buy order: eth_btc 0.032176 2.76634 [8191575582] margin:0.24552461461957]Array
(
    [complete] => 
    [id] => 8191575582
    [time] => 1549809581499
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 15:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:39:51 - cex place new buy order: eth_btc 0.032178 2.76617 [8191576113] margin:0.24240164087266]Array
(
    [complete] => 
    [id] => 8191576113
    [time] => 1549809591435
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 15:39:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:40:01 - cex place new buy order: eth_btc 0.03218 2.766 [8191576669] margin:0.23927905531387]Array
(
    [complete] => 
    [id] => 8191576669
    [time] => 1549809600644
    [pending] => 2.76600000
    [amount] => 2.76600000
    [type] => buy
    [price] => 0.03218
)

2019-02-10 15:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:40:05 - cex place new buy order: eth_btc 0.032182 0.02364 [] margin:0.23926418494811]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 15:40:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:40:17 - cex place new buy order: eth_btc 0.032182 2.76583 [8191577867] margin:0.23304953079362]Array
(
    [complete] => 
    [id] => 8191577867
    [time] => 1549809617182
    [pending] => 2.76583000
    [amount] => 2.76583000
    [type] => buy
    [price] => 0.032182
)

2019-02-10 15:40:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:40:29 - cex place new buy order: eth_btc 0.032184 2.76566 [8191578727] margin:0.23303504847128]Array
(
    [complete] => 
    [id] => 8191578727
    [time] => 1549809628790
    [pending] => 2.76566000
    [amount] => 2.76566000
    [type] => buy
    [price] => 0.032184
)

2019-02-10 15:40:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:40:40 - cex place new buy order: eth_btc 0.032186 2.76548 [8191579483] margin:0.21748586341888]Array
(
    [complete] => 
    [id] => 8191579483
    [time] => 1549809640453
    [pending] => 2.76548000
    [amount] => 2.76548000
    [type] => buy
    [price] => 0.032186
)

2019-02-10 15:40:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:40:52 - cex place new buy order: eth_btc 0.032188 2.76531 [8191580365] margin:0.20504535851869]Array
(
    [complete] => 
    [id] => 8191580365
    [time] => 1549809652359
    [pending] => 2.76531000
    [amount] => 2.76531000
    [type] => buy
    [price] => 0.032188
)

2019-02-10 15:41:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:41:18 - cex place new buy order: eth_btc 0.032146 2.7689 [8191582005]Array
(
    [complete] => 
    [id] => 8191582005
    [time] => 1549809678311
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:41:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:41:30 - cex place new buy order: eth_btc 0.032148 2.76875 [8191582805] margin:0.28617643399276]Array
(
    [complete] => 
    [id] => 8191582805
    [time] => 1549809690366
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:41:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:41:41 - cex place new buy order: eth_btc 0.03215 2.76858 [8191583421] margin:0.28304821150855]Array
(
    [complete] => 
    [id] => 8191583421
    [time] => 1549809700768
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:41:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:41:54 - cex place new buy order: eth_btc 0.032152 2.76841 [8191584266] margin:0.27369992535455]Array
(
    [complete] => 
    [id] => 8191584266
    [time] => 1549809713790
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:42:05 - cex place new buy order: eth_btc 0.032154 2.76824 [8191584931] margin:0.27057286807239]Array
(
    [complete] => 
    [id] => 8191584931
    [time] => 1549809725426
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:42:06 - cex place new buy order: eth_btc 0.032154 2.76824 [] margin:0.27057286807239]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 15:42:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:42:17 - cex place new buy order: eth_btc 0.032156 2.76806 [8191585594] margin:0.27366587884063]Array
(
    [complete] => 
    [id] => 8191585594
    [time] => 1549809737138
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:42:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:42:29 - cex place new buy order: eth_btc 0.032158 2.76789 [8191586258] margin:0.20523664406991]Array
(
    [complete] => 
    [id] => 8191586258
    [time] => 1549809749259
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:42:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:42:40 - cex place new buy order: eth_btc 0.03216 2.76772 [8191587320] margin:0.20833333333332]Array
(
    [complete] => 
    [id] => 8191587320
    [time] => 1549809760392
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:42:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:43:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:43:19 - cex place new buy order: eth_btc 0.032162 2.76755 [8191589194] margin:0.25495926870218]Array
(
    [complete] => 
    [id] => 8191589194
    [time] => 1549809798959
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:43:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:43:32 - cex place new buy order: eth_btc 0.032164 2.76738 [8191589665] margin:0.22385275463253]Array
(
    [complete] => 
    [id] => 8191589665
    [time] => 1549809812101
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 15:43:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:43:44 - cex place new buy order: eth_btc 0.032166 2.7672 [8191590029] margin:0.26114530871106]Array
(
    [complete] => 
    [id] => 8191590029
    [time] => 1549809824224
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 15:43:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:43:56 - cex place new buy order: eth_btc 0.032168 2.76703 [8191590664] margin:0.23004227804029]Array
(
    [complete] => 
    [id] => 8191590664
    [time] => 1549809836043
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 15:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:44:05 - cex place new buy order: eth_btc 0.03217 2.76686 [8191591397] margin:0.22070251787378]Array
(
    [complete] => 
    [id] => 8191591397
    [time] => 1549809845211
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 15:44:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:44:26 - cex place new buy order: eth_btc 0.032146 2.7689 [8191592858]Array
(
    [complete] => 
    [id] => 8191592858
    [time] => 1549809866059
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:44:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:44:37 - cex place new buy order: eth_btc 0.032148 2.76875 [8191593535] margin:0.29550827423168]Array
(
    [complete] => 
    [id] => 8191593535
    [time] => 1549809877397
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:44:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:44:48 - cex place new buy order: eth_btc 0.03215 2.76858 [8191593978] margin:0.31415241057544]Array
(
    [complete] => 
    [id] => 8191593978
    [time] => 1549809887590
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:44:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:45:00 - cex place new buy order: eth_btc 0.032152 2.76841 [8191594681] margin:0.31102264244838]Array
(
    [complete] => 
    [id] => 8191594681
    [time] => 1549809900080
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:45:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:45:09 - cex place new buy order: eth_btc 0.032154 2.76824 [8191595402] margin:0.32966349443302]Array
(
    [complete] => 
    [id] => 8191595402
    [time] => 1549809908953
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:45:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:45:21 - cex place new buy order: eth_btc 0.032156 2.76806 [8191596776] margin:0.3265331508894]Array
(
    [complete] => 
    [id] => 8191596776
    [time] => 1549809920837
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:45:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:45:30 - cex place new buy order: eth_btc 0.032158 2.76789 [8191597733] margin:0.32340319671622]Array
(
    [complete] => 
    [id] => 8191597733
    [time] => 1549809929842
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:45:39 - cex place new buy order: eth_btc 0.03216 2.76772 [8191598684] margin:0.31716417910448]Array
(
    [complete] => 
    [id] => 8191598684
    [time] => 1549809938750
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:45:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:45:49 - cex place new buy order: eth_btc 0.032162 2.76755 [8191599777] margin:0.28294260307193]Array
(
    [complete] => 
    [id] => 8191599777
    [time] => 1549809948651
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:45:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:46:00 - cex place new buy order: eth_btc 0.032164 2.76738 [8191601037] margin:0.27359781121752]Array
(
    [complete] => 
    [id] => 8191601037
    [time] => 1549809960349
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 15:46:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:46:07 - cex place new buy order: eth_btc 0.032166 2.7672 [8191601636] margin:0.26425418143381]Array
(
    [complete] => 
    [id] => 8191601636
    [time] => 1549809966828
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 15:46:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:46:18 - cex place new buy order: eth_btc 0.032168 2.76703 [8191602605] margin:0.25802039293708]Array
(
    [complete] => 
    [id] => 8191602605
    [time] => 1549809977856
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 15:46:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:46:30 - cex place new buy order: eth_btc 0.03217 2.76686 [8191603449] margin:0.27976375505128]Array
(
    [complete] => 
    [id] => 8191603449
    [time] => 1549809990149
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 15:46:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:46:42 - cex place new buy order: eth_btc 0.032172 2.76669 [8191604445] margin:0.23001367648887]Array
(
    [complete] => 
    [id] => 8191604445
    [time] => 1549810001599
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 15:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:46:52 - cex place new buy order: eth_btc 0.032174 2.76652 [8191605258] margin:0.22067507925654]Array
(
    [complete] => 
    [id] => 8191605258
    [time] => 1549810011684
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 15:47:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:47:02 - cex place new buy order: eth_btc 0.032176 2.76634 [8191606131] margin:0.21444554947787]Array
(
    [complete] => 
    [id] => 8191606131
    [time] => 1549810021679
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 15:47:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:47:18 - cex place new buy order: eth_btc 0.032178 2.76617 [8191607662] margin:0.20821679408294]Array
(
    [complete] => 
    [id] => 8191607662
    [time] => 1549810038101
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 15:47:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:47:37 - cex place new buy order: eth_btc 0.032146 2.7689 [8191609188]Array
(
    [complete] => 
    [id] => 8191609188
    [time] => 1549810057343
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:47:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:47:47 - cex place new buy order: eth_btc 0.032148 2.76875 [8191609974] margin:0.26129152668903]Array
(
    [complete] => 
    [id] => 8191609974
    [time] => 1549810067483
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:47:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:47:58 - cex place new buy order: eth_btc 0.03215 2.76858 [8191610970] margin:0.23328149300155]Array
(
    [complete] => 
    [id] => 8191610970
    [time] => 1549810077568
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:48:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:48:08 - cex place new buy order: eth_btc 0.032152 2.76841 [8191611917] margin:0.23326698183628]Array
(
    [complete] => 
    [id] => 8191611917
    [time] => 1549810088241
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:48:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:48:19 - cex place new buy order: eth_btc 0.032154 2.76824 [8191612700] margin:0.2208123406108]Array
(
    [complete] => 
    [id] => 8191612700
    [time] => 1549810099237
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:48:32 - cex place new buy order: eth_btc 0.032156 2.76806 [8191614096] margin:0.21457892772732]Array
(
    [complete] => 
    [id] => 8191614096
    [time] => 1549810112129
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:48:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:48:50 - cex place new buy order: eth_btc 0.032158 2.76789 [8191615401] margin:0.20523664406991]Array
(
    [complete] => 
    [id] => 8191615401
    [time] => 1549810130141
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:49:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:49:03 - cex place new buy order: eth_btc 0.03216 2.76772 [8191616580] margin:0.21455223880598]Array
(
    [complete] => 
    [id] => 8191616580
    [time] => 1549810143462
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:49:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:49:14 - cex place new buy order: eth_btc 0.032162 2.76755 [8191617110] margin:0.2052111187115]Array
(
    [complete] => 
    [id] => 8191617110
    [time] => 1549810153667
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:49:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:49:26 - cex place new buy order: eth_btc 0.032164 2.76738 [8191618327] margin:0.23628901877877]Array
(
    [complete] => 
    [id] => 8191618327
    [time] => 1549810165800
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 15:49:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:49:37 - cex place new buy order: eth_btc 0.032166 2.7672 [8191619322] margin:0.2082944724243]Array
(
    [complete] => 
    [id] => 8191619322
    [time] => 1549810176988
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 15:49:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:49:48 - cex place new buy order: eth_btc 0.032168 2.76703 [8191620092] margin:0.20517284257646]Array
(
    [complete] => 
    [id] => 8191620092
    [time] => 1549810187637
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 15:49:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:50:08 - cex place new buy order: eth_btc 0.032147 2.7688 [8191621475]Array
(
    [complete] => 
    [id] => 8191621475
    [time] => 1549810207830
    [pending] => 2.76880000
    [amount] => 2.76880000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 15:50:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:50:20 - cex place new buy order: eth_btc 0.032149 2.76867 [8191622238] margin:0.2643939158294]Array
(
    [complete] => 
    [id] => 8191622238
    [time] => 1549810220372
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:50:32 - cex place new buy order: eth_btc 0.032151 2.7685 [8191623042] margin:0.26437746881902]Array
(
    [complete] => 
    [id] => 8191623042
    [time] => 1549810232000
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 15:50:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:50:44 - cex place new buy order: eth_btc 0.032153 2.76832 [8191623894] margin:0.29857245047118]Array
(
    [complete] => 
    [id] => 8191623894
    [time] => 1549810243525
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 15:50:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:50:56 - cex place new buy order: eth_btc 0.032155 2.76815 [8191624615] margin:0.31099362463067]Array
(
    [complete] => 
    [id] => 8191624615
    [time] => 1549810255587
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 15:51:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:51:09 - cex place new buy order: eth_btc 0.032157 2.76798 [8191625527] margin:0.2860963398327]Array
(
    [complete] => 
    [id] => 8191625527
    [time] => 1549810268740
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 15:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:51:20 - cex place new buy order: eth_btc 0.032159 2.76781 [8191626282] margin:0.27985944836593]Array
(
    [complete] => 
    [id] => 8191626282
    [time] => 1549810280162
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 15:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:51:31 - cex place new buy order: eth_btc 0.032161 2.76763 [8191627215] margin:0.26118590839836]Array
(
    [complete] => 
    [id] => 8191627215
    [time] => 1549810290957
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 15:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:51:43 - cex place new buy order: eth_btc 0.032163 2.76746 [8191628211] margin:0.22385971457886]Array
(
    [complete] => 
    [id] => 8191628211
    [time] => 1549810302630
    [pending] => 2.76746000
    [amount] => 2.76746000
    [type] => buy
    [price] => 0.032163
)

2019-02-10 15:51:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:51:55 - cex place new buy order: eth_btc 0.032165 2.76729 [8191629509] margin:0.20519197885902]Array
(
    [complete] => 
    [id] => 8191629509
    [time] => 1549810315091
    [pending] => 2.76729000
    [amount] => 2.76729000
    [type] => buy
    [price] => 0.032165
)

2019-02-10 15:52:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:52:08 - cex place new buy order: eth_btc 0.032167 2.76712 [8191630346] margin:0.2051792209407]Array
(
    [complete] => 
    [id] => 8191630346
    [time] => 1549810327849
    [pending] => 2.76712000
    [amount] => 2.76712000
    [type] => buy
    [price] => 0.032167
)

2019-02-10 15:52:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:52:19 - cex place new buy order: eth_btc 0.032169 2.76695 [8191631026] margin:0.21449221300009]Array
(
    [complete] => 
    [id] => 8191631026
    [time] => 1549810338828
    [pending] => 2.76695000
    [amount] => 2.76695000
    [type] => buy
    [price] => 0.032169
)

2019-02-10 15:52:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:52:30 - cex place new buy order: eth_btc 0.032171 2.76677 [8191631818] margin:0.20204532031955]Array
(
    [complete] => 
    [id] => 8191631818
    [time] => 1549810349465
    [pending] => 2.76677000
    [amount] => 2.76677000
    [type] => buy
    [price] => 0.032171
)

2019-02-10 15:52:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:52:40 - cex place new buy order: eth_btc 0.032174 2.76652 [8191632629] margin:0.21445887984086]Array
(
    [complete] => 
    [id] => 8191632629
    [time] => 1549810359398
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 15:53:22 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:53:39 - cex place new buy order: eth_btc 0.032146 2.7689 [8191636061]Array
(
    [complete] => 
    [id] => 8191636061
    [time] => 1549810419168
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:53:49 - cex place new buy order: eth_btc 0.032148 2.76875 [8191636680] margin:0.24262784621125]Array
(
    [complete] => 
    [id] => 8191636680
    [time] => 1549810429219
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:53:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:54:00 - cex place new buy order: eth_btc 0.03215 2.76858 [8191637562] margin:0.23950233281493]Array
(
    [complete] => 
    [id] => 8191637562
    [time] => 1549810439836
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:54:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:54:09 - cex place new buy order: eth_btc 0.032152 2.76841 [8191638441] margin:0.23015675541178]Array
(
    [complete] => 
    [id] => 8191638441
    [time] => 1549810448690
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:54:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:54:23 - cex place new buy order: eth_btc 0.032154 2.76824 [8191640092] margin:0.23636250544257]Array
(
    [complete] => 
    [id] => 8191640092
    [time] => 1549810462520
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:54:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:54:32 - cex place new buy order: eth_btc 0.032156 2.76806 [8191641142] margin:0.24256748351783]Array
(
    [complete] => 
    [id] => 8191641142
    [time] => 1549810472182
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:54:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:54:42 - cex place new buy order: eth_btc 0.032158 2.76789 [8191642115] margin:0.22389452080354]Array
(
    [complete] => 
    [id] => 8191642115
    [time] => 1549810481619
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:54:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:54:52 - cex place new buy order: eth_btc 0.03216 2.76772 [8191643214] margin:0.20522388059701]Array
(
    [complete] => 
    [id] => 8191643214
    [time] => 1549810492218
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:55:04 - cex place new buy order: eth_btc 0.032162 2.76755 [8191644376] margin:0.2052111187115]Array
(
    [complete] => 
    [id] => 8191644376
    [time] => 1549810504408
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:55:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:55:27 - cex place new buy order: eth_btc 0.032146 2.7689 [8191646340]Array
(
    [complete] => 
    [id] => 8191646340
    [time] => 1549810527314
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:55:37 - cex place new buy order: eth_btc 0.032148 2.76875 [8191646786] margin:0.25195968645015]Array
(
    [complete] => 
    [id] => 8191646786
    [time] => 1549810536939
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 15:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:55:47 - cex place new buy order: eth_btc 0.03215 2.76858 [8191647316] margin:0.248833592535]Array
(
    [complete] => 
    [id] => 8191647316
    [time] => 1549810546873
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 15:55:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:55:57 - cex place new buy order: eth_btc 0.032152 2.76841 [8191647888] margin:0.23637720826075]Array
(
    [complete] => 
    [id] => 8191647888
    [time] => 1549810557237
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 15:56:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:56:08 - cex place new buy order: eth_btc 0.032154 2.76824 [8191648741] margin:0.26746283510604]Array
(
    [complete] => 
    [id] => 8191648741
    [time] => 1549810568340
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 15:56:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:56:19 - cex place new buy order: eth_btc 0.032156 2.76806 [8191649646] margin:0.23945764398554]Array
(
    [complete] => 
    [id] => 8191649646
    [time] => 1549810579007
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 15:56:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:56:29 - cex place new buy order: eth_btc 0.032158 2.76789 [8191650552] margin:0.2612102742708]Array
(
    [complete] => 
    [id] => 8191650552
    [time] => 1549810589062
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 15:56:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:56:39 - cex place new buy order: eth_btc 0.03216 2.76772 [8191651636] margin:0.26430348258708]Array
(
    [complete] => 
    [id] => 8191651636
    [time] => 1549810599363
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 15:56:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:56:50 - cex place new buy order: eth_btc 0.032162 2.76755 [8191652788] margin:0.23008519370684]Array
(
    [complete] => 
    [id] => 8191652788
    [time] => 1549810610136
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 15:57:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:57:02 - cex place new buy order: eth_btc 0.032164 2.76738 [8191654059] margin:0.23007088670566]Array
(
    [complete] => 
    [id] => 8191654059
    [time] => 1549810621604
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 15:57:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:57:08 - cex place new buy order: eth_btc 0.032166 2.7672 [8191654444] margin:0.22383883603807]Array
(
    [complete] => 
    [id] => 8191654444
    [time] => 1549810628130
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 15:57:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:57:31 - cex place new buy order: eth_btc 0.032146 2.7689 [8191656021]Array
(
    [complete] => 
    [id] => 8191656021
    [time] => 1549810650743
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:57:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:57:41 - cex place new buy order: eth_btc 0.032149 2.76867 [8191656528] margin:0.25817288251577]Array
(
    [complete] => 
    [id] => 8191656528
    [time] => 1549810660740
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 15:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:57:54 - cex place new buy order: eth_btc 0.032151 2.7685 [8191657326] margin:0.23638456035582]Array
(
    [complete] => 
    [id] => 8191657326
    [time] => 1549810673515
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.032151
)

2019-02-10 15:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:58:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:58:07 - cex place new buy order: eth_btc 0.032153 0.02365 [] margin:0.2332597269306]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 15:58:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:58:19 - cex place new buy order: eth_btc 0.032153 2.76832 [8191658515] margin:0.24259011600785]Array
(
    [complete] => 
    [id] => 8191658515
    [time] => 1549810698662
    [pending] => 2.76832000
    [amount] => 2.76832000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 15:58:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:58:29 - cex place new buy order: eth_btc 0.032155 2.76815 [8191659118] margin:0.23946509096562]Array
(
    [complete] => 
    [id] => 8191659118
    [time] => 1549810708954
    [pending] => 2.76815000
    [amount] => 2.76815000
    [type] => buy
    [price] => 0.032155
)

2019-02-10 15:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:58:44 - cex place new buy order: eth_btc 0.032157 2.76798 [8191660027] margin:0.21768199769878]Array
(
    [complete] => 
    [id] => 8191660027
    [time] => 1549810724059
    [pending] => 2.76798000
    [amount] => 2.76798000
    [type] => buy
    [price] => 0.032157
)

2019-02-10 15:58:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:58:56 - cex place new buy order: eth_btc 0.032159 2.76781 [8191660712] margin:0.21144936098758]Array
(
    [complete] => 
    [id] => 8191660712
    [time] => 1549810736227
    [pending] => 2.76781000
    [amount] => 2.76781000
    [type] => buy
    [price] => 0.032159
)

2019-02-10 15:59:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:59:05 - cex place new buy order: eth_btc 0.032161 0.02365 [] margin:0.20210814340349]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 15:59:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:59:17 - cex place new buy order: eth_btc 0.032161 2.76763 [8191662143] margin:0.20210814340349]Array
(
    [complete] => 
    [id] => 8191662143
    [time] => 1549810757381
    [pending] => 2.76763000
    [amount] => 2.76763000
    [type] => buy
    [price] => 0.032161
)

2019-02-10 15:59:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 15:59:43 - cex place new buy order: eth_btc 0.032146 2.7689 [8191663712]Array
(
    [complete] => 
    [id] => 8191663712
    [time] => 1549810782710
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 15:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 15:59:52 - cex place new buy order: eth_btc 0.032148 2.76875 [8191664283] margin:0.24262784621125]Array
(
    [complete] => 
    [id] => 8191664283
    [time] => 1549810792441
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 16:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:00:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:00:06 - cex place new buy order: eth_btc 0.03215 2.76858 [8191665126] margin:0.23639191290825]Array
(
    [complete] => 
    [id] => 8191665126
    [time] => 1549810805543
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 16:00:06 - cex place new buy order: eth_btc 0.03215 0.02366 [] margin:0.23639191290825]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 16:00:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:00:17 - cex place new buy order: eth_btc 0.032152 2.76841 [8191665916] margin:0.24259766110974]Array
(
    [complete] => 
    [id] => 8191665916
    [time] => 1549810817102
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 16:00:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:00:30 - cex place new buy order: eth_btc 0.032154 2.76824 [8191666835] margin:0.22392237357716]Array
(
    [complete] => 
    [id] => 8191666835
    [time] => 1549810829410
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 16:00:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:00:42 - cex place new buy order: eth_btc 0.032156 2.76806 [8191667691] margin:0.23634780445327]Array
(
    [complete] => 
    [id] => 8191667691
    [time] => 1549810842136
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 16:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:00:54 - cex place new buy order: eth_btc 0.032158 2.76789 [8191668315] margin:0.217675228559]Array
(
    [complete] => 
    [id] => 8191668315
    [time] => 1549810853869
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 16:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:01:06 - cex place new buy order: eth_btc 0.03216 2.76772 [8191669142] margin:0.21144278606964]Array
(
    [complete] => 
    [id] => 8191669142
    [time] => 1549810865611
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 16:01:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:01:17 - cex place new buy order: eth_btc 0.032162 2.76755 [8191669935] margin:0.2052111187115]Array
(
    [complete] => 
    [id] => 8191669935
    [time] => 1549810877375
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 16:01:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:01:40 - cex place new buy order: eth_btc 0.032146 2.7689 [8191671262]Array
(
    [complete] => 
    [id] => 8191671262
    [time] => 1549810899855
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 16:01:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:01:50 - cex place new buy order: eth_btc 0.032148 2.76875 [8191672011] margin:0.24262784621125]Array
(
    [complete] => 
    [id] => 8191672011
    [time] => 1549810910141
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 16:01:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:02:01 - cex place new buy order: eth_btc 0.03215 2.76858 [8191672685] margin:0.23950233281493]Array
(
    [complete] => 
    [id] => 8191672685
    [time] => 1549810920652
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 16:02:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:02:10 - cex place new buy order: eth_btc 0.032152 2.76841 [8191673177] margin:0.23326698183628]Array
(
    [complete] => 
    [id] => 8191673177
    [time] => 1549810929481
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 16:02:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:02:23 - cex place new buy order: eth_btc 0.032154 2.76824 [8191674010] margin:0.22703240654349]Array
(
    [complete] => 
    [id] => 8191674010
    [time] => 1549810943215
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 16:02:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:02:36 - cex place new buy order: eth_btc 0.032156 2.76806 [8191674599] margin:0.25500684164697]Array
(
    [complete] => 
    [id] => 8191674599
    [time] => 1549810955870
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 16:03:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:03:29 - cex place new buy order: eth_btc 0.032158 2.76789 [8191677290] margin:0.25188133590397]Array
(
    [complete] => 
    [id] => 8191677290
    [time] => 1549811008557
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 16:03:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:03:36 - cex place new buy order: eth_btc 0.03216 2.76772 [8191677747] margin:0.24875621890545]Array
(
    [complete] => 
    [id] => 8191677747
    [time] => 1549811016385
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 16:03:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:03:46 - cex place new buy order: eth_btc 0.032162 2.76755 [8191678232] margin:0.23630371245569]Array
(
    [complete] => 
    [id] => 8191678232
    [time] => 1549811025592
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 16:03:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:03:57 - cex place new buy order: eth_btc 0.032164 2.76738 [8191678761] margin:0.2580524810347]Array
(
    [complete] => 
    [id] => 8191678761
    [time] => 1549811037165
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 16:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:04:05 - cex place new buy order: eth_btc 0.032166 2.7672 [8191679337] margin:0.24870981782006]Array
(
    [complete] => 
    [id] => 8191679337
    [time] => 1549811045074
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 16:04:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:04:16 - cex place new buy order: eth_btc 0.032168 2.76703 [8191680169] margin:0.21760756030837]Array
(
    [complete] => 
    [id] => 8191680169
    [time] => 1549811055954
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 16:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:04:26 - cex place new buy order: eth_btc 0.03217 2.76686 [8191681375] margin:0.24246192104445]Array
(
    [complete] => 
    [id] => 8191681375
    [time] => 1549811065586
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 16:04:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:04:39 - cex place new buy order: eth_btc 0.032172 2.76669 [8191682325] margin:0.2455551411165]Array
(
    [complete] => 
    [id] => 8191682325
    [time] => 1549811078735
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 16:04:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:04:51 - cex place new buy order: eth_btc 0.032174 2.76652 [8191683405] margin:0.24553987691924]Array
(
    [complete] => 
    [id] => 8191683405
    [time] => 1549811091234
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 16:05:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:05:02 - cex place new buy order: eth_btc 0.032176 2.76634 [8191684178] margin:0.22687717553456]Array
(
    [complete] => 
    [id] => 8191684178
    [time] => 1549811102344
    [pending] => 2.76634000
    [amount] => 2.76634000
    [type] => buy
    [price] => 0.032176
)

2019-02-10 16:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:05:14 - cex place new buy order: eth_btc 0.032178 2.76617 [8191684795] margin:0.22375536080552]Array
(
    [complete] => 
    [id] => 8191684795
    [time] => 1549811113725
    [pending] => 2.76617000
    [amount] => 2.76617000
    [type] => buy
    [price] => 0.032178
)

2019-02-10 16:05:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:05:25 - cex place new buy order: eth_btc 0.03218 2.766 [8191685261] margin:0.23617153511497]Array
(
    [complete] => 
    [id] => 8191685261
    [time] => 1549811125070
    [pending] => 2.76600000
    [amount] => 2.76600000
    [type] => buy
    [price] => 0.03218
)

2019-02-10 16:05:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:05:36 - cex place new buy order: eth_btc 0.032182 2.76583 [8191686041] margin:0.22372754956186]Array
(
    [complete] => 
    [id] => 8191686041
    [time] => 1549811136270
    [pending] => 2.76583000
    [amount] => 2.76583000
    [type] => buy
    [price] => 0.032182
)

2019-02-10 16:05:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:05:48 - cex place new buy order: eth_btc 0.032184 2.76566 [8191686547] margin:0.23303504847128]Array
(
    [complete] => 
    [id] => 8191686547
    [time] => 1549811147849
    [pending] => 2.76566000
    [amount] => 2.76566000
    [type] => buy
    [price] => 0.032184
)

2019-02-10 16:05:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:05:58 - cex place new buy order: eth_btc 0.032186 2.76548 [8191687322] margin:0.22369974523084]Array
(
    [complete] => 
    [id] => 8191687322
    [time] => 1549811157998
    [pending] => 2.76548000
    [amount] => 2.76548000
    [type] => buy
    [price] => 0.032186
)

2019-02-10 16:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:06:05 - cex place new buy order: eth_btc 0.032188 2.76531 [8191687915] margin:0.21747234994407]Array
(
    [complete] => 
    [id] => 8191687915
    [time] => 1549811165462
    [pending] => 2.76531000
    [amount] => 2.76531000
    [type] => buy
    [price] => 0.032188
)

2019-02-10 16:06:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:06:18 - cex place new buy order: eth_btc 0.03219 2.76514 [8191689025] margin:0.20813917365641]Array
(
    [complete] => 
    [id] => 8191689025
    [time] => 1549811178009
    [pending] => 2.76514000
    [amount] => 2.76514000
    [type] => buy
    [price] => 0.03219
)

2019-02-10 16:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:06:32 - cex place new buy order: eth_btc 0.032192 2.76497 [8191690143] margin:0.21433896620278]Array
(
    [complete] => 
    [id] => 8191690143
    [time] => 1549811192168
    [pending] => 2.76497000
    [amount] => 2.76497000
    [type] => buy
    [price] => 0.032192
)

2019-02-10 16:06:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:06:54 - cex place new buy order: eth_btc 0.032196 2.7646 [8191691400]Array
(
    [complete] => 
    [id] => 8191691400
    [time] => 1549811213687
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:07:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:07:04 - cex delete buy orders: eth_btc[move]
2019-02-10 16:07:05 - cex place new buy order: eth_btc 0.032198 2.76445 [8191692014] margin:0.20498167588048]Array
(
    [complete] => 
    [id] => 8191692014
    [time] => 1549811224638
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:07:06 - cex place new buy order: eth_btc 0.032195 0.02363 [] margin:0.21120636103864]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 16:07:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:07:17 - cex place new buy order: eth_btc 0.0322 2.76428 [8191692602] margin:0.20186335403727]Array
(
    [complete] => 
    [id] => 8191692602
    [time] => 1549811237334
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 16:07:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:07:30 - cex place new buy order: eth_btc 0.032202 2.76411 [8191693842] margin:0.20185081671944]Array
(
    [complete] => 
    [id] => 8191693842
    [time] => 1549811250516
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 16:07:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:07:43 - cex place new buy order: eth_btc 0.032204 2.76394 [8191694935] margin:0.21736430257109]Array
(
    [complete] => 
    [id] => 8191694935
    [time] => 1549811263114
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032204
)

2019-02-10 16:07:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:07:54 - cex place new buy order: eth_btc 0.032206 2.76377 [8191695940] margin:0.20182574675527]Array
(
    [complete] => 
    [id] => 8191695940
    [time] => 1549811273717
    [pending] => 2.76377000
    [amount] => 2.76377000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 16:08:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:08:18 - cex place new buy order: eth_btc 0.032196 2.7646 [8191697579]Array
(
    [complete] => 
    [id] => 8191697579
    [time] => 1549811298318
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:08:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:08:29 - cex place new buy order: eth_btc 0.032198 2.76445 [8191698256] margin:0.22672215665569]Array
(
    [complete] => 
    [id] => 8191698256
    [time] => 1549811309033
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:08:44 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:15:06 - cex place new buy order: eth_btc 0.032196 2.7646 []Array
(
    [error] => Nonce must be incremented
)

2019-02-10 16:15:07 - cex place new buy order: eth_btc 0.032196 2.7646 [8191721517]Array
(
    [complete] => 
    [id] => 8191721517
    [time] => 1549811707087
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:15:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:15:16 - cex place new buy order: eth_btc 0.032198 2.76445 [8191722549] margin:0.21119324181627]Array
(
    [complete] => 
    [id] => 8191722549
    [time] => 1549811715745
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:15:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:15:27 - cex place new buy order: eth_btc 0.0322 2.76428 [8191723761] margin:0.21428571428572]Array
(
    [complete] => 
    [id] => 8191723761
    [time] => 1549811726702
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 16:15:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:15:37 - cex place new buy order: eth_btc 0.032202 2.76411 [8191724824] margin:0.22979939134216]Array
(
    [complete] => 
    [id] => 8191724824
    [time] => 1549811736893
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 16:15:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:15:49 - cex place new buy order: eth_btc 0.032204 2.76394 [8191725868] margin:0.22357471121599]Array
(
    [complete] => 
    [id] => 8191725868
    [time] => 1549811749008
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032204
)

2019-02-10 16:15:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:16:01 - cex place new buy order: eth_btc 0.032206 2.76377 [8191726901] margin:0.21735080419798]Array
(
    [complete] => 
    [id] => 8191726901
    [time] => 1549811760846
    [pending] => 2.76377000
    [amount] => 2.76377000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 16:16:15 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:16:26 - cex place new buy order: eth_btc 0.032196 2.7646 [8191729636]Array
(
    [complete] => 
    [id] => 8191729636
    [time] => 1549811785567
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:16:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:16:37 - cex place new buy order: eth_btc 0.032198 2.76445 [8191730298] margin:0.2205105907199]Array
(
    [complete] => 
    [id] => 8191730298
    [time] => 1549811796796
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:16:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:16:58 - cex place new buy order: eth_btc 0.032196 2.7646 [8191731636]Array
(
    [complete] => 
    [id] => 8191731636
    [time] => 1549811817675
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:17:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:17:09 - cex place new buy order: eth_btc 0.032198 2.76445 [8191732183] margin:0.2205105907199]Array
(
    [complete] => 
    [id] => 8191732183
    [time] => 1549811828824
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:17:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:18:49 - cex place new buy order: eth_btc 0.032196 2.7646 [8191742253]Array
(
    [complete] => 
    [id] => 8191742253
    [time] => 1549811928901
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:18:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:19:05 - cex place new buy order: eth_btc 0.032196 2.7646 [8191743684]Array
(
    [complete] => 
    [id] => 8191743684
    [time] => 1549811945061
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:19:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:19:17 - cex place new buy order: eth_btc 0.032198 2.76445 [8191744337] margin:0.20187589291258]Array
(
    [complete] => 
    [id] => 8191744337
    [time] => 1549811957416
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:19:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:19:30 - cex place new buy order: eth_btc 0.0322 2.76428 [8191745256] margin:0.21428571428572]Array
(
    [complete] => 
    [id] => 8191745256
    [time] => 1549811970145
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 16:19:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:19:42 - cex place new buy order: eth_btc 0.032202 2.76411 [8191746846] margin:0.22669399416184]Array
(
    [complete] => 
    [id] => 8191746846
    [time] => 1549811981968
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 16:19:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:19:52 - cex place new buy order: eth_btc 0.032204 2.76394 [8191747972] margin:0.22046950689354]Array
(
    [complete] => 
    [id] => 8191747972
    [time] => 1549811992115
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032204
)

2019-02-10 16:20:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:20:02 - cex place new buy order: eth_btc 0.032206 2.76377 [8191749001] margin:0.20493075824382]Array
(
    [complete] => 
    [id] => 8191749001
    [time] => 1549812001958
    [pending] => 2.76377000
    [amount] => 2.76377000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 16:20:15 - cex delete buy orders: eth_btc[move]
2019-02-10 16:20:16 - cex place new buy order: eth_btc 0.032207 2.7636 [8191750288] margin:0.1987083954297]Array
(
    [complete] => 
    [id] => 8191750288
    [time] => 1549812016239
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032207
)

2019-02-10 16:20:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:20:38 - cex place new buy order: eth_btc 0.032196 2.7646 [8191752175]Array
(
    [complete] => 
    [id] => 8191752175
    [time] => 1549812037657
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:20:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:20:48 - cex place new buy order: eth_btc 0.032198 2.76445 [8191753259] margin:0.23603950555933]Array
(
    [complete] => 
    [id] => 8191753259
    [time] => 1549812047699
    [pending] => 2.76445000
    [amount] => 2.76445000
    [type] => buy
    [price] => 0.032198
)

2019-02-10 16:20:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:20:57 - cex place new buy order: eth_btc 0.0322 2.76428 [8191754331] margin:0.22981366459627]Array
(
    [complete] => 
    [id] => 8191754331
    [time] => 1549812056527
    [pending] => 2.76428000
    [amount] => 2.76428000
    [type] => buy
    [price] => 0.0322
)

2019-02-10 16:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:21:04 - cex place new buy order: eth_btc 0.032202 2.76411 [8191755081] margin:0.20185081671944]Array
(
    [complete] => 
    [id] => 8191755081
    [time] => 1549812064093
    [pending] => 2.76411000
    [amount] => 2.76411000
    [type] => buy
    [price] => 0.032202
)

2019-02-10 16:21:14 - cex delete buy orders: eth_btc[move]
2019-02-10 16:21:16 - cex place new buy order: eth_btc 0.032203 2.76394 [8191756287] margin:0.19873307663643]Array
(
    [complete] => 
    [id] => 8191756287
    [time] => 1549812075951
    [pending] => 2.76394000
    [amount] => 2.76394000
    [type] => buy
    [price] => 0.032203
)

2019-02-10 16:21:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 16:21:28 - cex place new buy order: eth_btc 0.032205 2.76385 [8191757265] margin:0.20183201366246]Array
(
    [complete] => 
    [id] => 8191757265
    [time] => 1549812088302
    [pending] => 2.76385000
    [amount] => 2.76385000
    [type] => buy
    [price] => 0.032205
)

2019-02-10 16:21:38 - cex delete buy orders: eth_btc[move]
2019-02-10 16:21:40 - cex place new buy order: eth_btc 0.032206 2.76368 [8191757922] margin:0.19871456515665]Array
(
    [complete] => 
    [id] => 8191757922
    [time] => 1549812099444
    [pending] => 2.76368000
    [amount] => 2.76368000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 16:21:50 - cex delete buy orders: eth_btc[move]
2019-02-10 16:21:51 - cex place new buy order: eth_btc 0.032207 2.7636 [8191758557] margin:0.1987083954297]Array
(
    [complete] => 
    [id] => 8191758557
    [time] => 1549812110983
    [pending] => 2.76360000
    [amount] => 2.76360000
    [type] => buy
    [price] => 0.032207
)

2019-02-10 16:22:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:22:04 - cex place new buy order: eth_btc 0.032196 2.7646 [8191759290]Array
(
    [complete] => 
    [id] => 8191759290
    [time] => 1549812124352
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:22:16 - cex delete buy orders: eth_btc [above margin]
2019-02-10 16:22:28 - cex place new buy order: eth_btc 0.032196 2.7646 [8191760792]Array
(
    [complete] => 
    [id] => 8191760792
    [time] => 1549812148075
    [pending] => 2.76460000
    [amount] => 2.76460000
    [type] => buy
    [price] => 0.032196
)

2019-02-10 16:22:38 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:00:43 - cex place new buy order: eth_btc 0.032146 2.7689 [8191917179]Array
(
    [complete] => 
    [id] => 8191917179
    [time] => 1549814442946
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:00:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:00:52 - cex place new buy order: eth_btc 0.032148 2.76875 [8191917982] margin:0.21152171208161]Array
(
    [complete] => 
    [id] => 8191917982
    [time] => 1549814451545
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:01:02 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:01:04 - cex delete buy orders: eth_btc[move]
2019-02-10 17:01:05 - cex place new buy order: eth_btc 0.032145 2.76893 [8191918882] margin:0.21153487214582]Array
(
    [complete] => 
    [id] => 8191918882
    [time] => 1549814464697
    [pending] => 2.76893000
    [amount] => 2.76893000
    [type] => buy
    [price] => 0.032145
)

2019-02-10 17:01:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:01:15 - cex place new buy order: eth_btc 0.032147 2.76884 [8191919704] margin:0.21152829190905]Array
(
    [complete] => 
    [id] => 8191919704
    [time] => 1549814475446
    [pending] => 2.76884000
    [amount] => 2.76884000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 17:01:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:01:27 - cex place new buy order: eth_btc 0.032149 2.76867 [8191920454] margin:0.20218358269306]Array
(
    [complete] => 
    [id] => 8191920454
    [time] => 1549814486984
    [pending] => 2.76867000
    [amount] => 2.76867000
    [type] => buy
    [price] => 0.032149
)

2019-02-10 17:01:37 - cex delete buy orders: eth_btc[move]
2019-02-10 17:01:38 - cex place new buy order: eth_btc 0.03215 2.7685 [8191921329] margin:0.19906068240492]Array
(
    [complete] => 
    [id] => 8191921329
    [time] => 1549814498346
    [pending] => 2.76850000
    [amount] => 2.76850000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:01:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:01:50 - cex place new buy order: eth_btc 0.032152 2.76841 [8191922451] margin:0.20216471759145]Array
(
    [complete] => 
    [id] => 8191922451
    [time] => 1549814510428
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 17:02:01 - cex delete buy orders: eth_btc[move]
2019-02-10 17:02:02 - cex place new buy order: eth_btc 0.032153 2.76824 [8191923457] margin:0.19904210984634]Array
(
    [complete] => 
    [id] => 8191923457
    [time] => 1549814522377
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032153
)

2019-02-10 17:03:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:03:19 - cex place new buy order: eth_btc 0.032146 2.7689 [8191930101]Array
(
    [complete] => 
    [id] => 8191930101
    [time] => 1549814598536
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:03:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:03:30 - cex place new buy order: eth_btc 0.032148 2.76875 [8191931038] margin:0.20530048525569]Array
(
    [complete] => 
    [id] => 8191931038
    [time] => 1549814610431
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:03:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:03:52 - cex place new buy order: eth_btc 0.032146 2.7689 []Array
(
    [error] => Nonce must be incremented
)

2019-02-10 17:03:54 - cex place new buy order: eth_btc 0.032146 2.7689 [8191932577]Array
(
    [complete] => 
    [id] => 8191932577
    [time] => 1549814633853
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:03:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:04:01 - cex place new buy order: eth_btc 0.032148 2.76875 [8191933343] margin:0.22396416573347]Array
(
    [complete] => 
    [id] => 8191933343
    [time] => 1549814640679
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:04:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:04:07 - cex place new buy order: eth_btc 0.03215 2.76858 [8191933951] margin:0.20839813374807]Array
(
    [complete] => 
    [id] => 8191933951
    [time] => 1549814647458
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:04:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:04:18 - cex place new buy order: eth_btc 0.032152 2.76841 [8191934819] margin:0.20527494401592]Array
(
    [complete] => 
    [id] => 8191934819
    [time] => 1549814658304
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 17:04:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:04:38 - cex place new buy order: eth_btc 0.032146 2.7689 [8191937040]Array
(
    [complete] => 
    [id] => 8191937040
    [time] => 1549814678075
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:04:51 - cex place new buy order: eth_btc 0.032148 2.76875 [8191937864] margin:0.2581809132761]Array
(
    [complete] => 
    [id] => 8191937864
    [time] => 1549814691440
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:05:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:05:02 - cex place new buy order: eth_btc 0.03215 2.76858 [8191938555] margin:0.26749611197512]Array
(
    [complete] => 
    [id] => 8191938555
    [time] => 1549814702269
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:05:15 - cex place new buy order: eth_btc 0.032152 2.76841 [8191939387] margin:0.25814879323214]Array
(
    [complete] => 
    [id] => 8191939387
    [time] => 1549814714764
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 17:05:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:05:25 - cex place new buy order: eth_btc 0.032154 2.76824 [8191939991] margin:0.20526217577905]Array
(
    [complete] => 
    [id] => 8191939991
    [time] => 1549814725305
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 17:05:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:05:38 - cex place new buy order: eth_btc 0.032156 2.76806 [8191940937] margin:0.20524940913047]Array
(
    [complete] => 
    [id] => 8191940937
    [time] => 1549814738017
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 17:05:50 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:06:05 - cex place new buy order: eth_btc 0.032146 2.7689 [8191942740]Array
(
    [complete] => 
    [id] => 8191942740
    [time] => 1549814765518
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:06:15 - cex place new buy order: eth_btc 0.032148 2.76875 [8191943411] margin:0.23018539255941]Array
(
    [complete] => 
    [id] => 8191943411
    [time] => 1549814775334
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:06:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:06:25 - cex place new buy order: eth_btc 0.03215 2.76858 [8191943964] margin:0.22083981337482]Array
(
    [complete] => 
    [id] => 8191943964
    [time] => 1549814784876
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:06:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:06:50 - cex place new buy order: eth_btc 0.032146 2.7689 [8191945243]Array
(
    [complete] => 
    [id] => 8191945243
    [time] => 1549814810453
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:06:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:07:01 - cex place new buy order: eth_btc 0.032148 2.76875 [8191945863] margin:0.20530048525569]Array
(
    [complete] => 
    [id] => 8191945863
    [time] => 1549814820559
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:07:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:07:29 - cex place new buy order: eth_btc 0.032146 2.7689 [8191947631]Array
(
    [complete] => 
    [id] => 8191947631
    [time] => 1549814848605
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:07:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:07:39 - cex place new buy order: eth_btc 0.032148 2.76875 [8191948461] margin:0.21152171208161]Array
(
    [complete] => 
    [id] => 8191948461
    [time] => 1549814859058
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:07:49 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:08:00 - cex place new buy order: eth_btc 0.032146 2.7689 [8191949668]Array
(
    [complete] => 
    [id] => 8191949668
    [time] => 1549814879858
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:08:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:08:18 - cex place new buy order: eth_btc 0.032146 2.7689 [8191950952]Array
(
    [complete] => 
    [id] => 8191950952
    [time] => 1549814898043
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:08:25 - cex delete buy orders: eth_btc[move]
2019-02-10 17:08:26 - cex place new buy order: eth_btc 0.032147 2.76875 [8191951542] margin:0.19907925842975]Array
(
    [complete] => 
    [id] => 8191951542
    [time] => 1549814906448
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032147
)

2019-02-10 17:08:40 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:09:31 - cex place new buy order: eth_btc 0.032146 2.7689 [8191955735]Array
(
    [complete] => 
    [id] => 8191955735
    [time] => 1549814970610
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:09:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:09:43 - cex place new buy order: eth_btc 0.032148 2.76875 [8191956568] margin:0.20841109866865]Array
(
    [complete] => 
    [id] => 8191956568
    [time] => 1549814982911
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:09:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:09:54 - cex place new buy order: eth_btc 0.03215 2.76858 [8191957204] margin:0.2239502332815]Array
(
    [complete] => 
    [id] => 8191957204
    [time] => 1549814994106
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:10:08 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:10:19 - cex place new buy order: eth_btc 0.032146 2.7689 [8191958643]Array
(
    [complete] => 
    [id] => 8191958643
    [time] => 1549815019275
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:10:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:10:32 - cex place new buy order: eth_btc 0.032148 2.76875 [8191959652] margin:0.24262784621125]Array
(
    [complete] => 
    [id] => 8191959652
    [time] => 1549815031532
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:10:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:10:44 - cex place new buy order: eth_btc 0.03215 2.76858 [8191960288] margin:0.23950233281493]Array
(
    [complete] => 
    [id] => 8191960288
    [time] => 1549815043796
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:10:56 - cex place new buy order: eth_btc 0.032152 2.76841 [8191960836] margin:0.22704652898731]Array
(
    [complete] => 
    [id] => 8191960836
    [time] => 1549815056325
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 17:11:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:11:08 - cex place new buy order: eth_btc 0.032154 2.76824 [8191961457] margin:0.22392237357716]Array
(
    [complete] => 
    [id] => 8191961457
    [time] => 1549815068434
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 17:11:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:11:19 - cex place new buy order: eth_btc 0.032156 2.76806 [8191962204] margin:0.21768876725958]Array
(
    [complete] => 
    [id] => 8191962204
    [time] => 1549815079186
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 17:11:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:11:30 - cex place new buy order: eth_btc 0.032158 2.76789 [8191963134] margin:0.22389452080354]Array
(
    [complete] => 
    [id] => 8191963134
    [time] => 1549815089483
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 17:11:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:11:41 - cex place new buy order: eth_btc 0.03216 2.76772 [8191964003] margin:0.24875621890545]Array
(
    [complete] => 
    [id] => 8191964003
    [time] => 1549815100977
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 17:11:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:11:53 - cex place new buy order: eth_btc 0.032162 2.76755 [8191964774] margin:0.24252223120451]Array
(
    [complete] => 
    [id] => 8191964774
    [time] => 1549815112802
    [pending] => 2.76755000
    [amount] => 2.76755000
    [type] => buy
    [price] => 0.032162
)

2019-02-10 17:12:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:12:01 - cex place new buy order: eth_btc 0.032164 2.76738 [8191965169] margin:0.23317995274219]Array
(
    [complete] => 
    [id] => 8191965169
    [time] => 1549815121004
    [pending] => 2.76738000
    [amount] => 2.76738000
    [type] => buy
    [price] => 0.032164
)

2019-02-10 17:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:12:06 - cex place new buy order: eth_btc 0.032166 2.7672 [8191965578] margin:0.2207299633153]Array
(
    [complete] => 
    [id] => 8191965578
    [time] => 1549815125817
    [pending] => 2.76720000
    [amount] => 2.76720000
    [type] => buy
    [price] => 0.032166
)

2019-02-10 17:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:12:19 - cex place new buy order: eth_btc 0.032168 2.76703 [8191966584] margin:0.22071623974134]Array
(
    [complete] => 
    [id] => 8191966584
    [time] => 1549815138652
    [pending] => 2.76703000
    [amount] => 2.76703000
    [type] => buy
    [price] => 0.032168
)

2019-02-10 17:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:12:30 - cex place new buy order: eth_btc 0.03217 2.76686 [8191967464] margin:0.21759403170654]Array
(
    [complete] => 
    [id] => 8191967464
    [time] => 1549815149837
    [pending] => 2.76686000
    [amount] => 2.76686000
    [type] => buy
    [price] => 0.03217
)

2019-02-10 17:12:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:12:41 - cex place new buy order: eth_btc 0.032172 2.76669 [8191968340] margin:0.20203904015916]Array
(
    [complete] => 
    [id] => 8191968340
    [time] => 1549815160965
    [pending] => 2.76669000
    [amount] => 2.76669000
    [type] => buy
    [price] => 0.032172
)

2019-02-10 17:12:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:12:52 - cex place new buy order: eth_btc 0.032174 2.76652 [8191969083] margin:0.20202648100949]Array
(
    [complete] => 
    [id] => 8191969083
    [time] => 1549815172266
    [pending] => 2.76652000
    [amount] => 2.76652000
    [type] => buy
    [price] => 0.032174
)

2019-02-10 17:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:13:29 - cex place new buy order: eth_btc 0.032146 2.7689 [8191972052]Array
(
    [complete] => 
    [id] => 8191972052
    [time] => 1549815208574
    [pending] => 2.76890000
    [amount] => 2.76890000
    [type] => buy
    [price] => 0.032146
)

2019-02-10 17:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:13:38 - cex place new buy order: eth_btc 0.032148 2.76875 [8191972751] margin:0.2830658205798]Array
(
    [complete] => 
    [id] => 8191972751
    [time] => 1549815218193
    [pending] => 2.76875000
    [amount] => 2.76875000
    [type] => buy
    [price] => 0.032148
)

2019-02-10 17:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:13:50 - cex place new buy order: eth_btc 0.03215 2.76858 [8191973746] margin:0.28615863141526]Array
(
    [complete] => 
    [id] => 8191973746
    [time] => 1549815229609
    [pending] => 2.76858000
    [amount] => 2.76858000
    [type] => buy
    [price] => 0.03215
)

2019-02-10 17:14:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:14:01 - cex place new buy order: eth_btc 0.032152 2.76841 [8191975008] margin:0.29858173675044]Array
(
    [complete] => 
    [id] => 8191975008
    [time] => 1549815241298
    [pending] => 2.76841000
    [amount] => 2.76841000
    [type] => buy
    [price] => 0.032152
)

2019-02-10 17:14:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:14:06 - cex place new buy order: eth_btc 0.032154 2.76824 [8191975396] margin:0.32344342850035]Array
(
    [complete] => 
    [id] => 8191975396
    [time] => 1549815246424
    [pending] => 2.76824000
    [amount] => 2.76824000
    [type] => buy
    [price] => 0.032154
)

2019-02-10 17:14:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:14:15 - cex place new buy order: eth_btc 0.032156 2.76806 [8191976204] margin:0.32031347182484]Array
(
    [complete] => 
    [id] => 8191976204
    [time] => 1549815254863
    [pending] => 2.76806000
    [amount] => 2.76806000
    [type] => buy
    [price] => 0.032156
)

2019-02-10 17:14:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:14:26 - cex place new buy order: eth_btc 0.032158 2.76789 [8191977287] margin:0.31718390447166]Array
(
    [complete] => 
    [id] => 8191977287
    [time] => 1549815265628
    [pending] => 2.76789000
    [amount] => 2.76789000
    [type] => buy
    [price] => 0.032158
)

2019-02-10 17:14:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:14:39 - cex place new buy order: eth_btc 0.03216 2.76772 [8191978863] margin:0.41977611940298]Array
(
    [complete] => 
    [id] => 8191978863
    [time] => 1549815278802
    [pending] => 2.76772000
    [amount] => 2.76772000
    [type] => buy
    [price] => 0.03216
)

2019-02-10 17:14:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:14:52 - cex place new buy order: eth_btc 0.032206 2.76377 [8191980280] margin:0.31981618331987]Array
(
    [complete] => 
    [id] => 8191980280
    [time] => 1549815291724
    [pending] => 2.76377000
    [amount] => 2.76377000
    [type] => buy
    [price] => 0.032206
)

2019-02-10 17:15:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:15:01 - cex place new buy order: eth_btc 0.032232 2.76154 [8191981639] margin:0.42194092827004]Array
(
    [complete] => 
    [id] => 8191981639
    [time] => 1549815301035
    [pending] => 2.76154000
    [amount] => 2.76154000
    [type] => buy
    [price] => 0.032232
)

2019-02-10 17:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:15:05 - cex place new buy order: eth_btc 0.032307 2.75513 [8191982297] margin:0.20119478750733]Array
(
    [complete] => 
    [id] => 8191982297
    [time] => 1549815305424
    [pending] => 2.75513000
    [amount] => 2.75513000
    [type] => buy
    [price] => 0.032307
)

2019-02-10 17:15:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:16:07 - cex place new buy order: eth_btc 0.032311 2.7548 [8191988504]Array
(
    [complete] => 
    [id] => 8191988504
    [time] => 1549815367337
    [pending] => 2.75480000
    [amount] => 2.75480000
    [type] => buy
    [price] => 0.032311
)

2019-02-10 17:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:16:16 - cex place new buy order: eth_btc 0.032313 2.75462 [8191989443] margin:0.21044161792467]Array
(
    [complete] => 
    [id] => 8191989443
    [time] => 1549815375685
    [pending] => 2.75462000
    [amount] => 2.75462000
    [type] => buy
    [price] => 0.032313
)

2019-02-10 17:16:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:16:24 - cex place new buy order: eth_btc 0.032317 2.75427 [8191990373] margin:0.22279295726708]Array
(
    [complete] => 
    [id] => 8191990373
    [time] => 1549815383743
    [pending] => 2.75427000
    [amount] => 2.75427000
    [type] => buy
    [price] => 0.032317
)

2019-02-10 17:16:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:16:33 - cex place new buy order: eth_btc 0.032319 2.7541 [8191991489] margin:0.22277917014759]Array
(
    [complete] => 
    [id] => 8191991489
    [time] => 1549815393173
    [pending] => 2.75410000
    [amount] => 2.75410000
    [type] => buy
    [price] => 0.032319
)

2019-02-10 17:16:43 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:17:07 - cex place new buy order: eth_btc 0.032322 2.7538 [8191995019]Array
(
    [complete] => 
    [id] => 8191995019
    [time] => 1549815426491
    [pending] => 2.75380000
    [amount] => 2.75380000
    [type] => buy
    [price] => 0.032322
)

2019-02-10 17:17:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:17:18 - cex place new buy order: eth_btc 0.032324 2.75368 [8191995868] margin:0.22893206286352]Array
(
    [complete] => 
    [id] => 8191995868
    [time] => 1549815438114
    [pending] => 2.75368000
    [amount] => 2.75368000
    [type] => buy
    [price] => 0.032324
)

2019-02-10 17:17:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:17:28 - cex place new buy order: eth_btc 0.03233 2.75317 [8191996580] margin:0.25363439529851]Array
(
    [complete] => 
    [id] => 8191996580
    [time] => 1549815447684
    [pending] => 2.75317000
    [amount] => 2.75317000
    [type] => buy
    [price] => 0.03233
)

2019-02-10 17:17:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:17:35 - cex place new buy order: eth_btc 0.032332 2.753 [8191997256] margin:0.25361870592602]Array
(
    [complete] => 
    [id] => 8191997256
    [time] => 1549815455453
    [pending] => 2.75300000
    [amount] => 2.75300000
    [type] => buy
    [price] => 0.032332
)

2019-02-10 17:17:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:17:44 - cex place new buy order: eth_btc 0.032338 2.75249 [8191998310] margin:0.33706475354072]Array
(
    [complete] => 
    [id] => 8191998310
    [time] => 1549815463786
    [pending] => 2.75249000
    [amount] => 2.75249000
    [type] => buy
    [price] => 0.032338
)

2019-02-10 17:17:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:17:53 - cex place new buy order: eth_btc 0.03234 2.75232 [8191999361] margin:0.43290043290043]Array
(
    [complete] => 
    [id] => 8191999361
    [time] => 1549815472813
    [pending] => 2.75232000
    [amount] => 2.75232000
    [type] => buy
    [price] => 0.03234
)

2019-02-10 17:18:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:18:03 - cex place new buy order: eth_btc 0.032384 2.74858 [8192000945] margin:0.44775197628459]Array
(
    [complete] => 
    [id] => 8192000945
    [time] => 1549815483337
    [pending] => 2.74858000
    [amount] => 2.74858000
    [type] => buy
    [price] => 0.032384
)

2019-02-10 17:18:10 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:18:12 - cex place new buy order: eth_btc 0.032424 2.74519 [8192001850] margin:0.35159141376757]Array
(
    [complete] => 
    [id] => 8192001850
    [time] => 1549815491639
    [pending] => 2.74519000
    [amount] => 2.74519000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 17:18:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:18:21 - cex place new buy order: eth_btc 0.032426 2.74502 [8192002689] margin:0.3176463331894]Array
(
    [complete] => 
    [id] => 8192002689
    [time] => 1549815501419
    [pending] => 2.74502000
    [amount] => 2.74502000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 17:18:30 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:19:16 - cex place new buy order: eth_btc 0.03232 2.754 [8192008605]Array
(
    [complete] => 
    [id] => 8192008605
    [time] => 1549815556273
    [pending] => 2.75400000
    [amount] => 2.75400000
    [type] => buy
    [price] => 0.03232
)

2019-02-10 17:19:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:19:26 - cex place new buy order: eth_btc 0.032322 2.75385 [8192009993] margin:0.32485613514013]Array
(
    [complete] => 
    [id] => 8192009993
    [time] => 1549815566292
    [pending] => 2.75385000
    [amount] => 2.75385000
    [type] => buy
    [price] => 0.032322
)

2019-02-10 17:19:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:19:37 - cex place new buy order: eth_btc 0.032324 2.75368 [8192011269] margin:0.33411706471973]Array
(
    [complete] => 
    [id] => 8192011269
    [time] => 1549815576778
    [pending] => 2.75368000
    [amount] => 2.75368000
    [type] => buy
    [price] => 0.032324
)

2019-02-10 17:19:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:19:48 - cex place new buy order: eth_btc 0.032326 2.75351 [8192012521] margin:0.35265730371836]Array
(
    [complete] => 
    [id] => 8192012521
    [time] => 1549815587570
    [pending] => 2.75351000
    [amount] => 2.75351000
    [type] => buy
    [price] => 0.032326
)

2019-02-10 17:19:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:19:59 - cex place new buy order: eth_btc 0.032328 2.75334 [8192013832] margin:0.36500866122247]Array
(
    [complete] => 
    [id] => 8192013832
    [time] => 1549815599276
    [pending] => 2.75334000
    [amount] => 2.75334000
    [type] => buy
    [price] => 0.032328
)

2019-02-10 17:20:09 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:20:10 - cex place new buy order: eth_btc 0.032332 2.753 [8192014930] margin:0.3835209699369]Array
(
    [complete] => 
    [id] => 8192014930
    [time] => 1549815610215
    [pending] => 2.75300000
    [amount] => 2.75300000
    [type] => buy
    [price] => 0.032332
)

2019-02-10 17:20:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:20:22 - cex place new buy order: eth_btc 0.032336 2.75266 [8192016168] margin:0.38038099950519]Array
(
    [complete] => 
    [id] => 8192016168
    [time] => 1549815621617
    [pending] => 2.75266000
    [amount] => 2.75266000
    [type] => buy
    [price] => 0.032336
)

2019-02-10 17:20:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:20:34 - cex place new buy order: eth_btc 0.032338 2.75249 [8192016989] margin:0.34015709072917]Array
(
    [complete] => 
    [id] => 8192016989
    [time] => 1549815634204
    [pending] => 2.75249000
    [amount] => 2.75249000
    [type] => buy
    [price] => 0.032338
)

2019-02-10 17:20:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:20:46 - cex place new buy order: eth_btc 0.03234 2.75232 [8192017756] margin:0.29684601113171]Array
(
    [complete] => 
    [id] => 8192017756
    [time] => 1549815645956
    [pending] => 2.75232000
    [amount] => 2.75232000
    [type] => buy
    [price] => 0.03234
)

2019-02-10 17:20:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:20:57 - cex place new buy order: eth_btc 0.032342 2.75215 [8192018812] margin:0.26900006183908]Array
(
    [complete] => 
    [id] => 8192018812
    [time] => 1549815657406
    [pending] => 2.75215000
    [amount] => 2.75215000
    [type] => buy
    [price] => 0.032342
)

2019-02-10 17:21:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:21:09 - cex place new buy order: eth_btc 0.032344 2.75198 [8192019462] margin:0.26279990106357]Array
(
    [complete] => 
    [id] => 8192019462
    [time] => 1549815669243
    [pending] => 2.75198000
    [amount] => 2.75198000
    [type] => buy
    [price] => 0.032344
)

2019-02-10 17:21:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:21:21 - cex place new buy order: eth_btc 0.032346 2.75181 [8192020438] margin:0.23495950040191]Array
(
    [complete] => 
    [id] => 8192020438
    [time] => 1549815680979
    [pending] => 2.75181000
    [amount] => 2.75181000
    [type] => buy
    [price] => 0.032346
)

2019-02-10 17:21:30 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:21:40 - cex place new buy order: eth_btc 0.032321 2.7539 [8192021598]Array
(
    [complete] => 
    [id] => 8192021598
    [time] => 1549815699868
    [pending] => 2.75390000
    [amount] => 2.75390000
    [type] => buy
    [price] => 0.032321
)

2019-02-10 17:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:21:51 - cex place new buy order: eth_btc 0.032323 2.75376 [8192022483] margin:0.23822046220958]Array
(
    [complete] => 
    [id] => 8192022483
    [time] => 1549815711256
    [pending] => 2.75376000
    [amount] => 2.75376000
    [type] => buy
    [price] => 0.032323
)

2019-02-10 17:22:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:22:03 - cex place new buy order: eth_btc 0.032325 2.75359 [8192023509] margin:0.22892498066511]Array
(
    [complete] => 
    [id] => 8192023509
    [time] => 1549815722805
    [pending] => 2.75359000
    [amount] => 2.75359000
    [type] => buy
    [price] => 0.032325
)

2019-02-10 17:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:22:17 - cex place new buy order: eth_btc 0.032327 2.75342 [8192024756] margin:0.21963064930244]Array
(
    [complete] => 
    [id] => 8192024756
    [time] => 1549815736713
    [pending] => 2.75342000
    [amount] => 2.75342000
    [type] => buy
    [price] => 0.032327
)

2019-02-10 17:22:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:22:27 - cex place new buy order: eth_btc 0.032329 2.75325 [8192025744] margin:0.20415107179312]Array
(
    [complete] => 
    [id] => 8192025744
    [time] => 1549815747511
    [pending] => 2.75325000
    [amount] => 2.75325000
    [type] => buy
    [price] => 0.032329
)

2019-02-10 17:22:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:22:48 - cex place new buy order: eth_btc 0.032322 2.7538 [8192027365]Array
(
    [complete] => 
    [id] => 8192027365
    [time] => 1549815767870
    [pending] => 2.75380000
    [amount] => 2.75380000
    [type] => buy
    [price] => 0.032322
)

2019-02-10 17:22:57 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:23:25 - cex place new buy order: eth_btc 0.032322 2.7538 [8192030007]Array
(
    [complete] => 
    [id] => 8192030007
    [time] => 1549815804554
    [pending] => 2.75380000
    [amount] => 2.75380000
    [type] => buy
    [price] => 0.032322
)

2019-02-10 17:23:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:23:34 - cex place new buy order: eth_btc 0.032324 2.75368 [8192030953] margin:0.20727632718724]Array
(
    [complete] => 
    [id] => 8192030953
    [time] => 1549815813545
    [pending] => 2.75368000
    [amount] => 2.75368000
    [type] => buy
    [price] => 0.032324
)

2019-02-10 17:23:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:23:46 - cex place new buy order: eth_btc 0.032326 2.75351 [8192032123] margin:0.20107653282189]Array
(
    [complete] => 
    [id] => 8192032123
    [time] => 1549815826428
    [pending] => 2.75351000
    [amount] => 2.75351000
    [type] => buy
    [price] => 0.032326
)

2019-02-10 17:23:55 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:24:26 - cex place new buy order: eth_btc 0.032321 2.7539 [8192035881]Array
(
    [complete] => 
    [id] => 8192035881
    [time] => 1549815866086
    [pending] => 2.75390000
    [amount] => 2.75390000
    [type] => buy
    [price] => 0.032321
)

2019-02-10 17:24:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:24:35 - cex place new buy order: eth_btc 0.032323 2.75376 [8192036763] margin:0.20418896760821]Array
(
    [complete] => 
    [id] => 8192036763
    [time] => 1549815875243
    [pending] => 2.75376000
    [amount] => 2.75376000
    [type] => buy
    [price] => 0.032323
)

2019-02-10 17:24:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:24:57 - cex place new buy order: eth_btc 0.03224 2.7609 [8192038940]Array
(
    [complete] => 
    [id] => 8192038940
    [time] => 1549815896882
    [pending] => 2.76090000
    [amount] => 2.76090000
    [type] => buy
    [price] => 0.03224
)

2019-02-10 17:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:25:07 - cex place new buy order: eth_btc 0.032242 2.76068 [8192039796] margin:0.43421623968736]Array
(
    [complete] => 
    [id] => 8192039796
    [time] => 1549815906664
    [pending] => 2.76068000
    [amount] => 2.76068000
    [type] => buy
    [price] => 0.032242
)

2019-02-10 17:25:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:25:17 - cex place new buy order: eth_btc 0.032244 2.76051 [8192040450] margin:0.42798660215855]Array
(
    [complete] => 
    [id] => 8192040450
    [time] => 1549815917226
    [pending] => 2.76051000
    [amount] => 2.76051000
    [type] => buy
    [price] => 0.032244
)

2019-02-10 17:25:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:25:28 - cex place new buy order: eth_btc 0.032246 2.76034 [8192041125] margin:0.42175773739377]Array
(
    [complete] => 
    [id] => 8192041125
    [time] => 1549815927589
    [pending] => 2.76034000
    [amount] => 2.76034000
    [type] => buy
    [price] => 0.032246
)

2019-02-10 17:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:25:38 - cex place new buy order: eth_btc 0.032248 2.76017 [8192041767] margin:0.40622674274373]Array
(
    [complete] => 
    [id] => 8192041767
    [time] => 1549815938326
    [pending] => 2.76017000
    [amount] => 2.76017000
    [type] => buy
    [price] => 0.032248
)

2019-02-10 17:25:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:25:49 - cex place new buy order: eth_btc 0.03225 2.76 [8192042534] margin:0.39689922480619]Array
(
    [complete] => 
    [id] => 8192042534
    [time] => 1549815949298
    [pending] => 2.76000000
    [amount] => 2.76000000
    [type] => buy
    [price] => 0.03225
)

2019-02-10 17:25:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:26:01 - cex place new buy order: eth_btc 0.032252 2.75983 [8192043624] margin:0.39067344660795]Array
(
    [complete] => 
    [id] => 8192043624
    [time] => 1549815960528
    [pending] => 2.75983000
    [amount] => 2.75983000
    [type] => buy
    [price] => 0.032252
)

2019-02-10 17:26:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:26:09 - cex place new buy order: eth_btc 0.032254 2.75965 [8192044418] margin:0.36274570595896]Array
(
    [complete] => 
    [id] => 8192044418
    [time] => 1549815969403
    [pending] => 2.75965000
    [amount] => 2.75965000
    [type] => buy
    [price] => 0.032254
)

2019-02-10 17:26:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:26:21 - cex place new buy order: eth_btc 0.032256 2.75948 [8192045539] margin:0.33792162698412]Array
(
    [complete] => 
    [id] => 8192045539
    [time] => 1549815981122
    [pending] => 2.75948000
    [amount] => 2.75948000
    [type] => buy
    [price] => 0.032256
)

2019-02-10 17:26:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:26:34 - cex place new buy order: eth_btc 0.032258 2.75931 [8192046305] margin:0.30380060760122]Array
(
    [complete] => 
    [id] => 8192046305
    [time] => 1549815993576
    [pending] => 2.75931000
    [amount] => 2.75931000
    [type] => buy
    [price] => 0.032258
)

2019-02-10 17:26:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:26:44 - cex place new buy order: eth_btc 0.03226 2.75914 [8192047037] margin:0.26658400495969]Array
(
    [complete] => 
    [id] => 8192047037
    [time] => 1549816003571
    [pending] => 2.75914000
    [amount] => 2.75914000
    [type] => buy
    [price] => 0.03226
)

2019-02-10 17:26:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:26:54 - cex place new buy order: eth_btc 0.032262 2.75897 [8192047852] margin:0.22317277292172]Array
(
    [complete] => 
    [id] => 8192047852
    [time] => 1549816014115
    [pending] => 2.75897000
    [amount] => 2.75897000
    [type] => buy
    [price] => 0.032262
)

2019-02-10 17:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:27:05 - cex place new buy order: eth_btc 0.032264 2.7588 [8192048685]Array
(
    [complete] => 
    [id] => 8192048685
    [time] => 1549816025124
    [pending] => 2.75880000
    [amount] => 2.75880000
    [type] => buy
    [price] => 0.032264
)

2019-02-10 17:27:05 - cex place new buy order: eth_btc 0.032264 2.7588 [] margin:0.2262583684602]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 17:27:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:27:19 - cex place new buy order: eth_btc 0.032266 2.75863 [8192049711] margin:0.21384739354118]Array
(
    [complete] => 
    [id] => 8192049711
    [time] => 1549816038814
    [pending] => 2.75863000
    [amount] => 2.75863000
    [type] => buy
    [price] => 0.032266
)

2019-02-10 17:27:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:27:32 - cex place new buy order: eth_btc 0.032268 2.75846 [8192050606] margin:0.26031982149499]Array
(
    [complete] => 
    [id] => 8192050606
    [time] => 1549816052239
    [pending] => 2.75846000
    [amount] => 2.75846000
    [type] => buy
    [price] => 0.032268
)

2019-02-10 17:27:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:27:44 - cex place new buy order: eth_btc 0.03227 2.75829 [8192051301] margin:0.226216299969]Array
(
    [complete] => 
    [id] => 8192051301
    [time] => 1549816063566
    [pending] => 2.75829000
    [amount] => 2.75829000
    [type] => buy
    [price] => 0.03227
)

2019-02-10 17:27:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:27:56 - cex place new buy order: eth_btc 0.032272 2.75812 [8192052398] margin:0.23859692612791]Array
(
    [complete] => 
    [id] => 8192052398
    [time] => 1549816075742
    [pending] => 2.75812000
    [amount] => 2.75812000
    [type] => buy
    [price] => 0.032272
)

2019-02-10 17:28:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:28:06 - cex place new buy order: eth_btc 0.032274 2.75794 [8192053502] margin:0.25097601784718]Array
(
    [complete] => 
    [id] => 8192053502
    [time] => 1549816086403
    [pending] => 2.75794000
    [amount] => 2.75794000
    [type] => buy
    [price] => 0.032274
)

2019-02-10 17:28:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:28:19 - cex place new buy order: eth_btc 0.032276 2.75777 [8192054477] margin:0.22927252447638]Array
(
    [complete] => 
    [id] => 8192054477
    [time] => 1549816099362
    [pending] => 2.75777000
    [amount] => 2.75777000
    [type] => buy
    [price] => 0.032276
)

2019-02-10 17:28:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:28:31 - cex place new buy order: eth_btc 0.032278 2.7576 [8192055275] margin:0.24165065989219]Array
(
    [complete] => 
    [id] => 8192055275
    [time] => 1549816110972
    [pending] => 2.75760000
    [amount] => 2.75760000
    [type] => buy
    [price] => 0.032278
)

2019-02-10 17:28:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:28:47 - cex place new buy order: eth_btc 0.03228 2.75743 [8192056181] margin:0.21065675340768]Array
(
    [complete] => 
    [id] => 8192056181
    [time] => 1549816127204
    [pending] => 2.75743000
    [amount] => 2.75743000
    [type] => buy
    [price] => 0.03228
)

2019-02-10 17:28:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:28:55 - cex place new buy order: eth_btc 0.032282 2.75726 [8192056805] margin:0.22613220990026]Array
(
    [complete] => 
    [id] => 8192056805
    [time] => 1549816134639
    [pending] => 2.75726000
    [amount] => 2.75726000
    [type] => buy
    [price] => 0.032282
)

2019-02-10 17:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:29:06 - cex place new buy order: eth_btc 0.032284 2.75709 [8192057626] margin:0.21682567215959]Array
(
    [complete] => 
    [id] => 8192057626
    [time] => 1549816145560
    [pending] => 2.75709000
    [amount] => 2.75709000
    [type] => buy
    [price] => 0.032284
)

2019-02-10 17:29:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:29:18 - cex place new buy order: eth_btc 0.032286 2.75692 [8192058358] margin:0.21681224059964]Array
(
    [complete] => 
    [id] => 8192058358
    [time] => 1549816157794
    [pending] => 2.75692000
    [amount] => 2.75692000
    [type] => buy
    [price] => 0.032286
)

2019-02-10 17:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:29:31 - cex place new buy order: eth_btc 0.03229 2.75658 [8192059077] margin:0.20439764633013]Array
(
    [complete] => 
    [id] => 8192059077
    [time] => 1549816170788
    [pending] => 2.75658000
    [amount] => 2.75658000
    [type] => buy
    [price] => 0.03229
)

2019-02-10 17:29:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:29:54 - cex place new buy order: eth_btc 0.032221 2.7625 [8192060566]Array
(
    [complete] => 
    [id] => 8192060566
    [time] => 1549816194237
    [pending] => 2.76250000
    [amount] => 2.76250000
    [type] => buy
    [price] => 0.032221
)

2019-02-10 17:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:30:06 - cex place new buy order: eth_btc 0.032225 2.76214 [8192061433] margin:0.40961986035684]Array
(
    [complete] => 
    [id] => 8192061433
    [time] => 1549816206208
    [pending] => 2.76214000
    [amount] => 2.76214000
    [type] => buy
    [price] => 0.032225
)

2019-02-10 17:30:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:30:17 - cex place new buy order: eth_btc 0.032227 2.76197 [8192062246] margin:0.40338846308996]Array
(
    [complete] => 
    [id] => 8192062246
    [time] => 1549816217347
    [pending] => 2.76197000
    [amount] => 2.76197000
    [type] => buy
    [price] => 0.032227
)

2019-02-10 17:30:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:30:29 - cex place new buy order: eth_btc 0.032229 2.76179 [8192063073] margin:0.3661298830246]Array
(
    [complete] => 
    [id] => 8192063073
    [time] => 1549816229074
    [pending] => 2.76179000
    [amount] => 2.76179000
    [type] => buy
    [price] => 0.032229
)

2019-02-10 17:30:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:30:39 - cex place new buy order: eth_btc 0.032231 2.76162 [8192063597] margin:0.36300456082654]Array
(
    [complete] => 
    [id] => 8192063597
    [time] => 1549816239453
    [pending] => 2.76162000
    [amount] => 2.76162000
    [type] => buy
    [price] => 0.032231
)

2019-02-10 17:30:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:30:52 - cex place new buy order: eth_btc 0.032233 2.76145 [8192064713] margin:0.37228926876183]Array
(
    [complete] => 
    [id] => 8192064713
    [time] => 1549816251861
    [pending] => 2.76145000
    [amount] => 2.76145000
    [type] => buy
    [price] => 0.032233
)

2019-02-10 17:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:31:03 - cex place new buy order: eth_btc 0.032235 2.76128 [] margin:0.36606173413991]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 17:31:04 - cex place new buy order: eth_btc 0.032225 2.7621 [8192065675]Array
(
    [complete] => 
    [id] => 8192065675
    [time] => 1549816264497
    [pending] => 2.76210000
    [amount] => 2.76210000
    [type] => buy
    [price] => 0.032225
)

2019-02-10 17:31:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:31:17 - cex place new buy order: eth_btc 0.032227 2.76197 [8192066744] margin:0.34753467589288]Array
(
    [complete] => 
    [id] => 8192066744
    [time] => 1549816277061
    [pending] => 2.76197000
    [amount] => 2.76197000
    [type] => buy
    [price] => 0.032227
)

2019-02-10 17:31:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:31:30 - cex place new buy order: eth_btc 0.032229 2.76179 [8192067812] margin:0.35371870054919]Array
(
    [complete] => 
    [id] => 8192067812
    [time] => 1549816289566
    [pending] => 2.76179000
    [amount] => 2.76179000
    [type] => buy
    [price] => 0.032229
)

2019-02-10 17:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:31:41 - cex place new buy order: eth_btc 0.032231 2.76162 [8192068599] margin:0.3443889423226]Array
(
    [complete] => 
    [id] => 8192068599
    [time] => 1549816301355
    [pending] => 2.76162000
    [amount] => 2.76162000
    [type] => buy
    [price] => 0.032231
)

2019-02-10 17:31:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:31:55 - cex place new buy order: eth_btc 0.032233 2.76145 [8192069659] margin:0.3443675736047]Array
(
    [complete] => 
    [id] => 8192069659
    [time] => 1549816315334
    [pending] => 2.76145000
    [amount] => 2.76145000
    [type] => buy
    [price] => 0.032233
)

2019-02-10 17:32:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:32:06 - cex place new buy order: eth_btc 0.032235 2.76128 [8192070691] margin:0.30711959050722]Array
(
    [complete] => 
    [id] => 8192070691
    [time] => 1549816326428
    [pending] => 2.76128000
    [amount] => 2.76128000
    [type] => buy
    [price] => 0.032235
)

2019-02-10 17:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:32:16 - cex place new buy order: eth_btc 0.032237 2.76111 [8192071264] margin:0.30399851102771]Array
(
    [complete] => 
    [id] => 8192071264
    [time] => 1549816336325
    [pending] => 2.76111000
    [amount] => 2.76111000
    [type] => buy
    [price] => 0.032237
)

2019-02-10 17:32:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:32:28 - cex place new buy order: eth_btc 0.032239 2.76094 [8192072055] margin:0.30087781879089]Array
(
    [complete] => 
    [id] => 8192072055
    [time] => 1549816347882
    [pending] => 2.76094000
    [amount] => 2.76094000
    [type] => buy
    [price] => 0.032239
)

2019-02-10 17:32:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:32:40 - cex place new buy order: eth_btc 0.032241 2.76077 [8192072742] margin:0.29155423218883]Array
(
    [complete] => 
    [id] => 8192072742
    [time] => 1549816359973
    [pending] => 2.76077000
    [amount] => 2.76077000
    [type] => buy
    [price] => 0.032241
)

2019-02-10 17:32:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:33:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:33:28 - cex place new buy order: eth_btc 0.032243 2.7606 [8192075717] margin:0.27602890549887]Array
(
    [complete] => 
    [id] => 8192075717
    [time] => 1549816408317
    [pending] => 2.76060000
    [amount] => 2.76060000
    [type] => buy
    [price] => 0.032243
)

2019-02-10 17:33:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:33:38 - cex place new buy order: eth_btc 0.032245 2.76042 [8192076226] margin:0.26980927275546]Array
(
    [complete] => 
    [id] => 8192076226
    [time] => 1549816418145
    [pending] => 2.76042000
    [amount] => 2.76042000
    [type] => buy
    [price] => 0.032245
)

2019-02-10 17:33:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:33:49 - cex place new buy order: eth_btc 0.032247 2.76025 [8192076813] margin:0.2604893478463]Array
(
    [complete] => 
    [id] => 8192076813
    [time] => 1549816429393
    [pending] => 2.76025000
    [amount] => 2.76025000
    [type] => buy
    [price] => 0.032247
)

2019-02-10 17:34:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:34:01 - cex place new buy order: eth_btc 0.032249 2.76008 [8192077854] margin:0.25737232162237]Array
(
    [complete] => 
    [id] => 8192077854
    [time] => 1549816441037
    [pending] => 2.76008000
    [amount] => 2.76008000
    [type] => buy
    [price] => 0.032249
)

2019-02-10 17:34:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:34:08 - cex place new buy order: eth_btc 0.032251 0.02359 [] margin:0.22945024960466]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 17:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:34:15 - cex place new buy order: eth_btc 0.032251 2.75991 [8192078902] margin:0.22945024960466]Array
(
    [complete] => 
    [id] => 8192078902
    [time] => 1549816455374
    [pending] => 2.75991000
    [amount] => 2.75991000
    [type] => buy
    [price] => 0.032251
)

2019-02-10 17:34:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:34:26 - cex place new buy order: eth_btc 0.032253 2.75974 [8192079580] margin:0.21083310079681]Array
(
    [complete] => 
    [id] => 8192079580
    [time] => 1549816465792
    [pending] => 2.75974000
    [amount] => 2.75974000
    [type] => buy
    [price] => 0.032253
)

2019-02-10 17:34:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:34:37 - cex place new buy order: eth_btc 0.032255 2.75957 [8192080316] margin:0.2201209114866]Array
(
    [complete] => 
    [id] => 8192080316
    [time] => 1549816476640
    [pending] => 2.75957000
    [amount] => 2.75957000
    [type] => buy
    [price] => 0.032255
)

2019-02-10 17:34:47 - cex delete buy orders: eth_btc[move]
2019-02-10 17:34:48 - cex place new buy order: eth_btc 0.032256 2.7594 [8192081144] margin:0.19840654741607]Array
(
    [complete] => 
    [id] => 8192081144
    [time] => 1549816488085
    [pending] => 2.75940000
    [amount] => 2.75940000
    [type] => buy
    [price] => 0.032256
)

2019-02-10 17:34:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:35:08 - cex place new buy order: eth_btc 0.032225 2.7621 [8192082696]Array
(
    [complete] => 
    [id] => 8192082696
    [time] => 1549816508369
    [pending] => 2.76210000
    [amount] => 2.76210000
    [type] => buy
    [price] => 0.032225
)

2019-02-10 17:35:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:35:19 - cex place new buy order: eth_btc 0.032227 2.76197 [8192083513] margin:0.36304961678095]Array
(
    [complete] => 
    [id] => 8192083513
    [time] => 1549816518537
    [pending] => 2.76197000
    [amount] => 2.76197000
    [type] => buy
    [price] => 0.032227
)

2019-02-10 17:35:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:35:28 - cex place new buy order: eth_btc 0.032229 2.76179 [8192084310] margin:0.38474665673771]Array
(
    [complete] => 
    [id] => 8192084310
    [time] => 1549816527986
    [pending] => 2.76179000
    [amount] => 2.76179000
    [type] => buy
    [price] => 0.032229
)

2019-02-10 17:35:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:35:36 - cex place new buy order: eth_btc 0.032231 2.76162 [8192084925] margin:0.36610716391052]Array
(
    [complete] => 
    [id] => 8192084925
    [time] => 1549816535951
    [pending] => 2.76162000
    [amount] => 2.76162000
    [type] => buy
    [price] => 0.032231
)

2019-02-10 17:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:35:45 - cex place new buy order: eth_btc 0.032233 2.76145 [8192085590] margin:0.35987962646977]Array
(
    [complete] => 
    [id] => 8192085590
    [time] => 1549816545461
    [pending] => 2.76145000
    [amount] => 2.76145000
    [type] => buy
    [price] => 0.032233
)

2019-02-10 17:35:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:35:57 - cex place new buy order: eth_btc 0.032235 2.76128 [8192086591] margin:0.36916395222584]Array
(
    [complete] => 
    [id] => 8192086591
    [time] => 1549816556572
    [pending] => 2.76128000
    [amount] => 2.76128000
    [type] => buy
    [price] => 0.032235
)

2019-02-10 17:36:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:36:05 - cex place new buy order: eth_btc 0.032237 2.76111 [8192087362] margin:0.36603902348233]Array
(
    [complete] => 
    [id] => 8192087362
    [time] => 1549816564587
    [pending] => 2.76111000
    [amount] => 2.76111000
    [type] => buy
    [price] => 0.032237
)

2019-02-10 17:36:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:36:19 - cex place new buy order: eth_btc 0.032239 2.76094 [8192088416] margin:0.36601631564253]Array
(
    [complete] => 
    [id] => 8192088416
    [time] => 1549816578826
    [pending] => 2.76094000
    [amount] => 2.76094000
    [type] => buy
    [price] => 0.032239
)

2019-02-10 17:36:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:36:30 - cex place new buy order: eth_btc 0.032241 2.76077 [8192089255] margin:0.34738376601222]Array
(
    [complete] => 
    [id] => 8192089255
    [time] => 1549816590110
    [pending] => 2.76077000
    [amount] => 2.76077000
    [type] => buy
    [price] => 0.032241
)

2019-02-10 17:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:36:42 - cex place new buy order: eth_btc 0.032243 2.7606 [8192090572] margin:0.38457959867257]Array
(
    [complete] => 
    [id] => 8192090572
    [time] => 1549816602107
    [pending] => 2.76060000
    [amount] => 2.76060000
    [type] => buy
    [price] => 0.032243
)

2019-02-10 17:36:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:36:52 - cex place new buy order: eth_btc 0.032245 2.76042 [8192091425] margin:0.37835323305937]Array
(
    [complete] => 
    [id] => 8192091425
    [time] => 1549816611639
    [pending] => 2.76042000
    [amount] => 2.76042000
    [type] => buy
    [price] => 0.032245
)

2019-02-10 17:37:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:37:02 - cex place new buy order: eth_btc 0.032247 2.76025 [8192092387] margin:0.36282444878593]Array
(
    [complete] => 
    [id] => 8192092387
    [time] => 1549816622250
    [pending] => 2.76025000
    [amount] => 2.76025000
    [type] => buy
    [price] => 0.032247
)

2019-02-10 17:37:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:37:15 - cex place new buy order: eth_btc 0.032249 2.76008 [8192093655] margin:0.39070978945084]Array
(
    [complete] => 
    [id] => 8192093655
    [time] => 1549816635003
    [pending] => 2.76008000
    [amount] => 2.76008000
    [type] => buy
    [price] => 0.032249
)

2019-02-10 17:37:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:37:28 - cex place new buy order: eth_btc 0.032252 2.75983 [8192094885] margin:0.38447228078879]Array
(
    [complete] => 
    [id] => 8192094885
    [time] => 1549816648259
    [pending] => 2.75983000
    [amount] => 2.75983000
    [type] => buy
    [price] => 0.032252
)

2019-02-10 17:37:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:37:39 - cex place new buy order: eth_btc 0.032254 2.75965 [8192095848] margin:0.32554101816828]Array
(
    [complete] => 
    [id] => 8192095848
    [time] => 1549816659133
    [pending] => 2.75965000
    [amount] => 2.75965000
    [type] => buy
    [price] => 0.032254
)

2019-02-10 17:37:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:37:52 - cex place new buy order: eth_btc 0.032256 2.75948 [8192097234] margin:0.31932043650793]Array
(
    [complete] => 
    [id] => 8192097234
    [time] => 1549816672075
    [pending] => 2.75948000
    [amount] => 2.75948000
    [type] => buy
    [price] => 0.032256
)

2019-02-10 17:38:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:38:04 - cex place new buy order: eth_btc 0.032258 2.75931 [8192098363] margin:0.31310062620125]Array
(
    [complete] => 
    [id] => 8192098363
    [time] => 1549816684143
    [pending] => 2.75931000
    [amount] => 2.75931000
    [type] => buy
    [price] => 0.032258
)

2019-02-10 17:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:38:14 - cex place new buy order: eth_btc 0.03226 2.75914 [8192099470] margin:0.30998140111591]Array
(
    [complete] => 
    [id] => 8192099470
    [time] => 1549816694359
    [pending] => 2.75914000
    [amount] => 2.75914000
    [type] => buy
    [price] => 0.03226
)

2019-02-10 17:38:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:38:26 - cex place new buy order: eth_btc 0.032262 2.75897 [8192100485] margin:0.34095840307482]Array
(
    [complete] => 
    [id] => 8192100485
    [time] => 1549816705935
    [pending] => 2.75897000
    [amount] => 2.75897000
    [type] => buy
    [price] => 0.032262
)

2019-02-10 17:38:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:38:45 - cex place new buy order: eth_btc 0.032264 2.7588 [8192101795] margin:0.30994297049343]Array
(
    [complete] => 
    [id] => 8192101795
    [time] => 1549816724942
    [pending] => 2.75880000
    [amount] => 2.75880000
    [type] => buy
    [price] => 0.032264
)

2019-02-10 17:38:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:38:55 - cex place new buy order: eth_btc 0.032266 2.75863 [8192102391] margin:0.30682452116777]Array
(
    [complete] => 
    [id] => 8192102391
    [time] => 1549816734700
    [pending] => 2.75863000
    [amount] => 2.75863000
    [type] => buy
    [price] => 0.032266
)

2019-02-10 17:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:39:05 - cex place new buy order: eth_btc 0.032268 2.75846 [8192103114] margin:0.2789140944589]Array
(
    [complete] => 
    [id] => 8192103114
    [time] => 1549816744949
    [pending] => 2.75846000
    [amount] => 2.75846000
    [type] => buy
    [price] => 0.032268
)

2019-02-10 17:39:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:39:14 - cex place new buy order: eth_btc 0.03227 2.75829 [8192103723] margin:0.28509451502945]Array
(
    [complete] => 
    [id] => 8192103723
    [time] => 1549816754460
    [pending] => 2.75829000
    [amount] => 2.75829000
    [type] => buy
    [price] => 0.03227
)

2019-02-10 17:39:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:39:24 - cex place new buy order: eth_btc 0.032274 2.75794 [8192104372] margin:0.28505918076469]Array
(
    [complete] => 
    [id] => 8192104372
    [time] => 1549816764332
    [pending] => 2.75794000
    [amount] => 2.75794000
    [type] => buy
    [price] => 0.032274
)

2019-02-10 17:39:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:39:35 - cex place new buy order: eth_btc 0.032276 2.75777 [8192104864] margin:0.26645185276988]Array
(
    [complete] => 
    [id] => 8192104864
    [time] => 1549816774557
    [pending] => 2.75777000
    [amount] => 2.75777000
    [type] => buy
    [price] => 0.032276
)

2019-02-10 17:39:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:39:45 - cex place new buy order: eth_btc 0.032278 2.7576 [8192105506] margin:0.25714108680834]Array
(
    [complete] => 
    [id] => 8192105506
    [time] => 1549816784981
    [pending] => 2.75760000
    [amount] => 2.75760000
    [type] => buy
    [price] => 0.032278
)

2019-02-10 17:39:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:39:55 - cex place new buy order: eth_btc 0.03228 2.75743 [8192106132] margin:0.2540272614622]Array
(
    [complete] => 
    [id] => 8192106132
    [time] => 1549816795373
    [pending] => 2.75743000
    [amount] => 2.75743000
    [type] => buy
    [price] => 0.03228
)

2019-02-10 17:40:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:40:07 - cex place new buy order: eth_btc 0.032282 2.75726 [8192106770] margin:0.23232761291121]Array
(
    [complete] => 
    [id] => 8192106770
    [time] => 1549816807219
    [pending] => 2.75726000
    [amount] => 2.75726000
    [type] => buy
    [price] => 0.032282
)

2019-02-10 17:40:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:40:29 - cex place new buy order: eth_btc 0.032274 2.7579 [8192108100]Array
(
    [complete] => 
    [id] => 8192108100
    [time] => 1549816829261
    [pending] => 2.75790000
    [amount] => 2.75790000
    [type] => buy
    [price] => 0.032274
)

2019-02-10 17:40:40 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:41:16 - cex place new buy order: eth_btc 0.032191 2.7651 [8192112231]Array
(
    [complete] => 
    [id] => 8192112231
    [time] => 1549816876099
    [pending] => 2.76510000
    [amount] => 2.76510000
    [type] => buy
    [price] => 0.032191
)

2019-02-10 17:41:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:41:28 - cex place new buy order: eth_btc 0.032193 2.76488 [8192113224] margin:0.34168918709037]Array
(
    [complete] => 
    [id] => 8192113224
    [time] => 1549816888118
    [pending] => 2.76488000
    [amount] => 2.76488000
    [type] => buy
    [price] => 0.032193
)

2019-02-10 17:41:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:41:40 - cex place new buy order: eth_btc 0.032195 2.76471 [8192114211] margin:0.3137133095201]Array
(
    [complete] => 
    [id] => 8192114211
    [time] => 1549816900023
    [pending] => 2.76471000
    [amount] => 2.76471000
    [type] => buy
    [price] => 0.032195
)

2019-02-10 17:41:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:41:53 - cex place new buy order: eth_btc 0.032197 2.76454 [8192115146] margin:0.32301146069509]Array
(
    [complete] => 
    [id] => 8192115146
    [time] => 1549816912545
    [pending] => 2.76454000
    [amount] => 2.76454000
    [type] => buy
    [price] => 0.032197
)

2019-02-10 17:42:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:42:03 - cex place new buy order: eth_btc 0.032199 2.76437 [] margin:0.32609708376037]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 17:42:18 - cex place new buy order: eth_btc 0.032191 2.7651 [8192117345]Array
(
    [complete] => 
    [id] => 8192117345
    [time] => 1549816938223
    [pending] => 2.76510000
    [amount] => 2.76510000
    [type] => buy
    [price] => 0.032191
)

2019-02-10 17:42:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:42:29 - cex place new buy order: eth_btc 0.032193 2.76488 [8192118229] margin:0.3976019631597]Array
(
    [complete] => 
    [id] => 8192118229
    [time] => 1549816948709
    [pending] => 2.76488000
    [amount] => 2.76488000
    [type] => buy
    [price] => 0.032193
)

2019-02-10 17:42:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:42:39 - cex place new buy order: eth_btc 0.032195 2.76471 [8192119156] margin:0.39136511880726]Array
(
    [complete] => 
    [id] => 8192119156
    [time] => 1549816959095
    [pending] => 2.76471000
    [amount] => 2.76471000
    [type] => buy
    [price] => 0.032195
)

2019-02-10 17:43:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:43:38 - cex place new buy order: eth_btc 0.032217 2.76282 [8192124952] margin:0.37247415960515]Array
(
    [complete] => 
    [id] => 8192124952
    [time] => 1549817018088
    [pending] => 2.76282000
    [amount] => 2.76282000
    [type] => buy
    [price] => 0.032217
)

2019-02-10 17:43:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:43:50 - cex place new buy order: eth_btc 0.032219 2.76265 [8192125777] margin:0.3165833824762]Array
(
    [complete] => 
    [id] => 8192125777
    [time] => 1549817030421
    [pending] => 2.76265000
    [amount] => 2.76265000
    [type] => buy
    [price] => 0.032219
)

2019-02-10 17:43:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:44:00 - cex place new buy order: eth_btc 0.032221 2.76248 [8192126554] margin:0.34449582570373]Array
(
    [complete] => 
    [id] => 8192126554
    [time] => 1549817040254
    [pending] => 2.76248000
    [amount] => 2.76248000
    [type] => buy
    [price] => 0.032221
)

2019-02-10 17:44:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:44:09 - cex place new buy order: eth_btc 0.032223 2.76231 [8192127439] margin:0.35378456382087]Array
(
    [complete] => 
    [id] => 8192127439
    [time] => 1549817049463
    [pending] => 2.76231000
    [amount] => 2.76231000
    [type] => buy
    [price] => 0.032223
)

2019-02-10 17:44:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:44:20 - cex place new buy order: eth_btc 0.032225 2.76214 [8192128356] margin:0.33204034134988]Array
(
    [complete] => 
    [id] => 8192128356
    [time] => 1549817059854
    [pending] => 2.76214000
    [amount] => 2.76214000
    [type] => buy
    [price] => 0.032225
)

2019-02-10 17:44:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:44:31 - cex place new buy order: eth_btc 0.032227 2.76197 [8192129188] margin:0.31340180593913]Array
(
    [complete] => 
    [id] => 8192129188
    [time] => 1549817071515
    [pending] => 2.76197000
    [amount] => 2.76197000
    [type] => buy
    [price] => 0.032227
)

2019-02-10 17:44:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:44:45 - cex place new buy order: eth_btc 0.032229 2.76179 [8192130145] margin:0.30717676626641]Array
(
    [complete] => 
    [id] => 8192130145
    [time] => 1549817085065
    [pending] => 2.76179000
    [amount] => 2.76179000
    [type] => buy
    [price] => 0.032229
)

2019-02-10 17:44:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:44:56 - cex place new buy order: eth_btc 0.032231 2.76162 [8192130914] margin:0.33818373615462]Array
(
    [complete] => 
    [id] => 8192130914
    [time] => 1549817096213
    [pending] => 2.76162000
    [amount] => 2.76162000
    [type] => buy
    [price] => 0.032231
)

2019-02-10 17:45:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:45:07 - cex place new buy order: eth_btc 0.032233 2.76145 [8192131834] margin:0.34126516303168]Array
(
    [complete] => 
    [id] => 8192131834
    [time] => 1549817106959
    [pending] => 2.76145000
    [amount] => 2.76145000
    [type] => buy
    [price] => 0.032233
)

2019-02-10 17:45:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:45:14 - cex place new buy order: eth_btc 0.032235 2.76128 [8192132355] margin:0.3257328990228]Array
(
    [complete] => 
    [id] => 8192132355
    [time] => 1549817114168
    [pending] => 2.76128000
    [amount] => 2.76128000
    [type] => buy
    [price] => 0.032235
)

2019-02-10 17:45:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:45:24 - cex place new buy order: eth_btc 0.032237 2.76111 [8192133229] margin:0.32881471600954]Array
(
    [complete] => 
    [id] => 8192133229
    [time] => 1549817123860
    [pending] => 2.76111000
    [amount] => 2.76111000
    [type] => buy
    [price] => 0.032237
)

2019-02-10 17:45:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:45:34 - cex place new buy order: eth_btc 0.032241 2.76077 [8192133858] margin:0.33807884370831]Array
(
    [complete] => 
    [id] => 8192133858
    [time] => 1549817134411
    [pending] => 2.76077000
    [amount] => 2.76077000
    [type] => buy
    [price] => 0.032241
)

2019-02-10 17:45:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:45:46 - cex place new buy order: eth_btc 0.032243 2.7606 [8192134545] margin:0.26982600874608]Array
(
    [complete] => 
    [id] => 8192134545
    [time] => 1549817146269
    [pending] => 2.76060000
    [amount] => 2.76060000
    [type] => buy
    [price] => 0.032243
)

2019-02-10 17:45:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:45:59 - cex place new buy order: eth_btc 0.032245 2.76042 [8192135591] margin:0.31012560086834]Array
(
    [complete] => 
    [id] => 8192135591
    [time] => 1549817158548
    [pending] => 2.76042000
    [amount] => 2.76042000
    [type] => buy
    [price] => 0.032245
)

2019-02-10 17:46:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:46:14 - cex place new buy order: eth_btc 0.032247 2.76025 [8192136727] margin:0.32871274847273]Array
(
    [complete] => 
    [id] => 8192136727
    [time] => 1549817173576
    [pending] => 2.76025000
    [amount] => 2.76025000
    [type] => buy
    [price] => 0.032247
)

2019-02-10 17:46:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:46:26 - cex place new buy order: eth_btc 0.032249 2.76008 [8192137484] margin:0.31938974851933]Array
(
    [complete] => 
    [id] => 8192137484
    [time] => 1549817186339
    [pending] => 2.76008000
    [amount] => 2.76008000
    [type] => buy
    [price] => 0.032249
)

2019-02-10 17:46:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:46:39 - cex place new buy order: eth_btc 0.032251 2.75991 [8192138261] margin:0.32557130011472]Array
(
    [complete] => 
    [id] => 8192138261
    [time] => 1549817199360
    [pending] => 2.75991000
    [amount] => 2.75991000
    [type] => buy
    [price] => 0.032251
)

2019-02-10 17:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:46:52 - cex place new buy order: eth_btc 0.032253 2.75974 [8192139234] margin:0.3627569528416]Array
(
    [complete] => 
    [id] => 8192139234
    [time] => 1549817212282
    [pending] => 2.75974000
    [amount] => 2.75974000
    [type] => buy
    [price] => 0.032253
)

2019-02-10 17:47:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:02 - cex place new buy order: eth_btc 0.032255 2.75957 [8192140100] margin:0.35653387071772]Array
(
    [complete] => 
    [id] => 8192140100
    [time] => 1549817221882
    [pending] => 2.75957000
    [amount] => 2.75957000
    [type] => buy
    [price] => 0.032255
)

2019-02-10 17:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:05 - cex place new buy order: eth_btc 0.032257 2.7594 [8192140384] margin:0.35031156028149]Array
(
    [complete] => 
    [id] => 8192140384
    [time] => 1549817225377
    [pending] => 2.75940000
    [amount] => 2.75940000
    [type] => buy
    [price] => 0.032257
)

2019-02-10 17:47:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:18 - cex place new buy order: eth_btc 0.032259 2.75923 [8192141615] margin:0.36268948200502]Array
(
    [complete] => 
    [id] => 8192141615
    [time] => 1549817237905
    [pending] => 2.75923000
    [amount] => 2.75923000
    [type] => buy
    [price] => 0.032259
)

2019-02-10 17:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:28 - cex place new buy order: eth_btc 0.032264 2.7588 [8192142816] margin:0.44941730721546]Array
(
    [complete] => 
    [id] => 8192142816
    [time] => 1549817247947
    [pending] => 2.75880000
    [amount] => 2.75880000
    [type] => buy
    [price] => 0.032264
)

2019-02-10 17:47:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:38 - cex place new buy order: eth_btc 0.032309 2.75496 [8192144070] margin:0.38069887647405]Array
(
    [complete] => 
    [id] => 8192144070
    [time] => 1549817257984
    [pending] => 2.75496000
    [amount] => 2.75496000
    [type] => buy
    [price] => 0.032309
)

2019-02-10 17:47:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:47 - cex place new buy order: eth_btc 0.032323 2.75376 [8192144839] margin:0.33722117377719]Array
(
    [complete] => 
    [id] => 8192144839
    [time] => 1549817267245
    [pending] => 2.75376000
    [amount] => 2.75376000
    [type] => buy
    [price] => 0.032323
)

2019-02-10 17:47:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:47:57 - cex place new buy order: eth_btc 0.032328 2.75334 [8192145761] margin:0.32170254887405]Array
(
    [complete] => 
    [id] => 8192145761
    [time] => 1549817277004
    [pending] => 2.75334000
    [amount] => 2.75334000
    [type] => buy
    [price] => 0.032328
)

2019-02-10 17:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:48:06 - cex place new buy order: eth_btc 0.03233 2.75317 [8192146399] margin:0.30931023816889]Array
(
    [complete] => 
    [id] => 8192146399
    [time] => 1549817285590
    [pending] => 2.75317000
    [amount] => 2.75317000
    [type] => buy
    [price] => 0.03233
)

2019-02-10 17:48:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:48:16 - cex place new buy order: eth_btc 0.032332 2.753 [8192147201] margin:0.34022021526661]Array
(
    [complete] => 
    [id] => 8192147201
    [time] => 1549817296444
    [pending] => 2.75300000
    [amount] => 2.75300000
    [type] => buy
    [price] => 0.032332
)

2019-02-10 17:48:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:48:26 - cex place new buy order: eth_btc 0.032339 2.7524 [8192148107] margin:0.34633105538204]Array
(
    [complete] => 
    [id] => 8192148107
    [time] => 1549817306361
    [pending] => 2.75240000
    [amount] => 2.75240000
    [type] => buy
    [price] => 0.032339
)

2019-02-10 17:48:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:48:42 - cex place new buy order: eth_btc 0.032341 2.75223 [8192149461] margin:0.42361089638538]Array
(
    [complete] => 
    [id] => 8192149461
    [time] => 1549817322167
    [pending] => 2.75223000
    [amount] => 2.75223000
    [type] => buy
    [price] => 0.032341
)

2019-02-10 17:48:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:48:51 - cex place new buy order: eth_btc 0.032364 2.75028 [8192150486] margin:0.37696205660609]Array
(
    [complete] => 
    [id] => 8192150486
    [time] => 1549817330816
    [pending] => 2.75028000
    [amount] => 2.75028000
    [type] => buy
    [price] => 0.032364
)

2019-02-10 17:48:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:49:00 - cex place new buy order: eth_btc 0.032368 2.74994 [8192151787] margin:0.40163124073158]Array
(
    [complete] => 
    [id] => 8192151787
    [time] => 1549817340312
    [pending] => 2.74994000
    [amount] => 2.74994000
    [type] => buy
    [price] => 0.032368
)

2019-02-10 17:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:49:13 - cex place new buy order: eth_btc 0.032409 2.7465 [8192153454]Array
(
    [complete] => 
    [id] => 8192153454
    [time] => 1549817353195
    [pending] => 2.74650000
    [amount] => 2.74650000
    [type] => buy
    [price] => 0.032409
)

2019-02-10 17:49:22 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:49:32 - cex place new buy order: eth_btc 0.032334 2.7528 [8192155651]Array
(
    [complete] => 
    [id] => 8192155651
    [time] => 1549817371784
    [pending] => 2.75280000
    [amount] => 2.75280000
    [type] => buy
    [price] => 0.032334
)

2019-02-10 17:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:49:42 - cex place new buy order: eth_btc 0.032338 2.75249 [8192156313] margin:0.38654214855587]Array
(
    [complete] => 
    [id] => 8192156313
    [time] => 1549817381525
    [pending] => 2.75249000
    [amount] => 2.75249000
    [type] => buy
    [price] => 0.032338
)

2019-02-10 17:49:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:49:50 - cex place new buy order: eth_btc 0.03234 2.75232 [8192156878] margin:0.34013605442176]Array
(
    [complete] => 
    [id] => 8192156878
    [time] => 1549817390234
    [pending] => 2.75232000
    [amount] => 2.75232000
    [type] => buy
    [price] => 0.03234
)

2019-02-10 17:49:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:49:58 - cex place new buy order: eth_btc 0.032344 2.75198 [8192157485] margin:0.32154340836013]Array
(
    [complete] => 
    [id] => 8192157485
    [time] => 1549817398123
    [pending] => 2.75198000
    [amount] => 2.75198000
    [type] => buy
    [price] => 0.032344
)

2019-02-10 17:50:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:04 - cex place new buy order: eth_btc 0.032346 2.75181 [8192158126] margin:0.26278365176529]Array
(
    [complete] => 
    [id] => 8192158126
    [time] => 1549817404364
    [pending] => 2.75181000
    [amount] => 2.75181000
    [type] => buy
    [price] => 0.032346
)

2019-02-10 17:50:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:13 - cex place new buy order: eth_btc 0.032348 2.75164 [8192158832] margin:0.29058983553851]Array
(
    [complete] => 
    [id] => 8192158832
    [time] => 1549817413216
    [pending] => 2.75164000
    [amount] => 2.75164000
    [type] => buy
    [price] => 0.032348
)

2019-02-10 17:50:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:21 - cex place new buy order: eth_btc 0.03235 2.75147 [8192159350] margin:0.31839258114374]Array
(
    [complete] => 
    [id] => 8192159350
    [time] => 1549817421060
    [pending] => 2.75147000
    [amount] => 2.75147000
    [type] => buy
    [price] => 0.03235
)

2019-02-10 17:50:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:30 - cex place new buy order: eth_btc 0.032352 2.7513 [8192159865] margin:0.28746290801187]Array
(
    [complete] => 
    [id] => 8192159865
    [time] => 1549817429871
    [pending] => 2.75130000
    [amount] => 2.75130000
    [type] => buy
    [price] => 0.032352
)

2019-02-10 17:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:39 - cex place new buy order: eth_btc 0.032354 2.75113 [8192160435] margin:0.29980836990788]Array
(
    [complete] => 
    [id] => 8192160435
    [time] => 1549817438783
    [pending] => 2.75113000
    [amount] => 2.75113000
    [type] => buy
    [price] => 0.032354
)

2019-02-10 17:50:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:48 - cex place new buy order: eth_btc 0.032356 2.75096 [8192160953] margin:0.29669922116453]Array
(
    [complete] => 
    [id] => 8192160953
    [time] => 1549817447566
    [pending] => 2.75096000
    [amount] => 2.75096000
    [type] => buy
    [price] => 0.032356
)

2019-02-10 17:50:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:50:58 - cex place new buy order: eth_btc 0.032358 2.75079 [8192161761] margin:0.29050003090427]Array
(
    [complete] => 
    [id] => 8192161761
    [time] => 1549817458319
    [pending] => 2.75079000
    [amount] => 2.75079000
    [type] => buy
    [price] => 0.032358
)

2019-02-10 17:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:51:05 - cex place new buy order: eth_btc 0.03236 2.75062 [8192162294] margin:0.28430160692212]Array
(
    [complete] => 
    [id] => 8192162294
    [time] => 1549817465452
    [pending] => 2.75062000
    [amount] => 2.75062000
    [type] => buy
    [price] => 0.03236
)

2019-02-10 17:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:51:20 - cex place new buy order: eth_btc 0.032362 2.75045 [8192163774] margin:0.3090043878623]Array
(
    [complete] => 
    [id] => 8192163774
    [time] => 1549817480475
    [pending] => 2.75045000
    [amount] => 2.75045000
    [type] => buy
    [price] => 0.032362
)

2019-02-10 17:51:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:51:33 - cex place new buy order: eth_btc 0.032364 2.75028 [8192164838] margin:0.29353602768507]Array
(
    [complete] => 
    [id] => 8192164838
    [time] => 1549817492788
    [pending] => 2.75028000
    [amount] => 2.75028000
    [type] => buy
    [price] => 0.032364
)

2019-02-10 17:51:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:51:44 - cex place new buy order: eth_btc 0.032366 2.75011 [8192165606] margin:0.26571093122414]Array
(
    [complete] => 
    [id] => 8192165606
    [time] => 1549817503824
    [pending] => 2.75011000
    [amount] => 2.75011000
    [type] => buy
    [price] => 0.032366
)

2019-02-10 17:51:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:51:55 - cex place new buy order: eth_btc 0.032368 2.74994 [8192166709] margin:0.2502471576866]Array
(
    [complete] => 
    [id] => 8192166709
    [time] => 1549817515256
    [pending] => 2.74994000
    [amount] => 2.74994000
    [type] => buy
    [price] => 0.032368
)

2019-02-10 17:52:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:52:08 - cex place new buy order: eth_btc 0.03237 2.74977 [8192167970] margin:0.27803521779426]Array
(
    [complete] => 
    [id] => 8192167970
    [time] => 1549817528441
    [pending] => 2.74977000
    [amount] => 2.74977000
    [type] => buy
    [price] => 0.03237
)

2019-02-10 17:52:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:52:21 - cex place new buy order: eth_btc 0.032372 2.7496 [8192169140] margin:0.26566168293587]Array
(
    [complete] => 
    [id] => 8192169140
    [time] => 1549817541038
    [pending] => 2.74960000
    [amount] => 2.74960000
    [type] => buy
    [price] => 0.032372
)

2019-02-10 17:52:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:52:32 - cex place new buy order: eth_btc 0.032374 2.74943 [8192169962] margin:0.2625563723976]Array
(
    [complete] => 
    [id] => 8192169962
    [time] => 1549817552298
    [pending] => 2.74943000
    [amount] => 2.74943000
    [type] => buy
    [price] => 0.032374
)

2019-02-10 17:52:43 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:52:56 - cex place new buy order: eth_btc 0.032345 2.7519 [8192171691]Array
(
    [complete] => 
    [id] => 8192171691
    [time] => 1549817575593
    [pending] => 2.75190000
    [amount] => 2.75190000
    [type] => buy
    [price] => 0.032345
)

2019-02-10 17:53:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:53:08 - cex place new buy order: eth_btc 0.032347 2.75172 [8192172513] margin:0.30296472624973]Array
(
    [complete] => 
    [id] => 8192172513
    [time] => 1549817588038
    [pending] => 2.75172000
    [amount] => 2.75172000
    [type] => buy
    [price] => 0.032347
)

2019-02-10 17:53:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:53:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:53:32 - cex place new buy order: eth_btc 0.032349 2.75155 [8192174622] margin:0.28748956691087]Array
(
    [complete] => 
    [id] => 8192174622
    [time] => 1549817612268
    [pending] => 2.75155000
    [amount] => 2.75155000
    [type] => buy
    [price] => 0.032349
)

2019-02-10 17:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:53:44 - cex place new buy order: eth_btc 0.032351 2.75138 [8192175637] margin:0.30601836110167]Array
(
    [complete] => 
    [id] => 8192175637
    [time] => 1549817623589
    [pending] => 2.75138000
    [amount] => 2.75138000
    [type] => buy
    [price] => 0.032351
)

2019-02-10 17:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:53:54 - cex place new buy order: eth_btc 0.032353 2.75121 [8192176430] margin:0.3029085401663]Array
(
    [complete] => 
    [id] => 8192176430
    [time] => 1549817633791
    [pending] => 2.75121000
    [amount] => 2.75121000
    [type] => buy
    [price] => 0.032353
)

2019-02-10 17:54:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:54:05 - cex place new buy order: eth_btc 0.032355 2.75104 [8192177252] margin:0.2967083912842]Array
(
    [complete] => 
    [id] => 8192177252
    [time] => 1549817645078
    [pending] => 2.75104000
    [amount] => 2.75104000
    [type] => buy
    [price] => 0.032355
)

2019-02-10 17:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:54:17 - cex place new buy order: eth_btc 0.032357 2.75087 [8192178181] margin:0.29359953024075]Array
(
    [complete] => 
    [id] => 8192178181
    [time] => 1549817657325
    [pending] => 2.75087000
    [amount] => 2.75087000
    [type] => buy
    [price] => 0.032357
)

2019-02-10 17:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:54:28 - cex place new buy order: eth_btc 0.032359 2.7507 [8192178849] margin:0.28122006242468]Array
(
    [complete] => 
    [id] => 8192178849
    [time] => 1549817667559
    [pending] => 2.75070000
    [amount] => 2.75070000
    [type] => buy
    [price] => 0.032359
)

2019-02-10 17:54:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:54:38 - cex place new buy order: eth_btc 0.032361 2.75053 [8192179523] margin:0.27811254287569]Array
(
    [complete] => 
    [id] => 8192179523
    [time] => 1549817677689
    [pending] => 2.75053000
    [amount] => 2.75053000
    [type] => buy
    [price] => 0.032361
)

2019-02-10 17:54:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:54:48 - cex place new buy order: eth_btc 0.032363 2.75036 [8192180434] margin:0.26882551061396]Array
(
    [complete] => 
    [id] => 8192180434
    [time] => 1549817688096
    [pending] => 2.75036000
    [amount] => 2.75036000
    [type] => buy
    [price] => 0.032363
)

2019-02-10 17:54:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:55:00 - cex place new buy order: eth_btc 0.032365 2.75019 [8192181449] margin:0.26880889850147]Array
(
    [complete] => 
    [id] => 8192181449
    [time] => 1549817700024
    [pending] => 2.75019000
    [amount] => 2.75019000
    [type] => buy
    [price] => 0.032365
)

2019-02-10 17:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:55:05 - cex place new buy order: eth_btc 0.032367 2.75002 [8192181910] margin:0.25643402230666]Array
(
    [complete] => 
    [id] => 8192181910
    [time] => 1549817705475
    [pending] => 2.75002000
    [amount] => 2.75002000
    [type] => buy
    [price] => 0.032367
)

2019-02-10 17:55:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:55:14 - cex place new buy order: eth_btc 0.032369 2.74985 [8192182725] margin:0.25023942661186]Array
(
    [complete] => 
    [id] => 8192182725
    [time] => 1549817714029
    [pending] => 2.74985000
    [amount] => 2.74985000
    [type] => buy
    [price] => 0.032369
)

2019-02-10 17:55:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:55:24 - cex place new buy order: eth_btc 0.032371 2.74968 [8192183694] margin:0.2440455963671]Array
(
    [complete] => 
    [id] => 8192183694
    [time] => 1549817724425
    [pending] => 2.74968000
    [amount] => 2.74968000
    [type] => buy
    [price] => 0.032371
)

2019-02-10 17:55:35 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:55:48 - cex place new buy order: eth_btc 0.032344 2.752 [8192185278]Array
(
    [complete] => 
    [id] => 8192185278
    [time] => 1549817748296
    [pending] => 2.75200000
    [amount] => 2.75200000
    [type] => buy
    [price] => 0.032344
)

2019-02-10 17:55:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:55:57 - cex place new buy order: eth_btc 0.032346 2.75181 [8192186043] margin:0.26896679651269]Array
(
    [complete] => 
    [id] => 8192186043
    [time] => 1549817756695
    [pending] => 2.75181000
    [amount] => 2.75181000
    [type] => buy
    [price] => 0.032346
)

2019-02-10 17:56:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:56:06 - cex place new buy order: eth_btc 0.032348 2.75164 [8192186820] margin:0.25349326078892]Array
(
    [complete] => 
    [id] => 8192186820
    [time] => 1549817765758
    [pending] => 2.75164000
    [amount] => 2.75164000
    [type] => buy
    [price] => 0.032348
)

2019-02-10 17:56:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:56:16 - cex place new buy order: eth_btc 0.03235 2.75147 [8192187834] margin:0.25038639876351]Array
(
    [complete] => 
    [id] => 8192187834
    [time] => 1549817776430
    [pending] => 2.75147000
    [amount] => 2.75147000
    [type] => buy
    [price] => 0.03235
)

2019-02-10 17:56:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:56:27 - cex place new buy order: eth_btc 0.032352 2.7513 [8192188717] margin:0.25655291790307]Array
(
    [complete] => 
    [id] => 8192188717
    [time] => 1549817787418
    [pending] => 2.75130000
    [amount] => 2.75130000
    [type] => buy
    [price] => 0.032352
)

2019-02-10 17:56:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:56:36 - cex place new buy order: eth_btc 0.032354 2.75113 [8192189399] margin:0.25962786672435]Array
(
    [complete] => 
    [id] => 8192189399
    [time] => 1549817795925
    [pending] => 2.75113000
    [amount] => 2.75113000
    [type] => buy
    [price] => 0.032354
)

2019-02-10 17:56:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:56:44 - cex place new buy order: eth_btc 0.032356 2.75096 [8192190128] margin:0.25343058474472]Array
(
    [complete] => 
    [id] => 8192190128
    [time] => 1549817803801
    [pending] => 2.75096000
    [amount] => 2.75096000
    [type] => buy
    [price] => 0.032356
)

2019-02-10 17:56:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:56:53 - cex place new buy order: eth_btc 0.032358 2.75079 [8192191005] margin:0.23796279127264]Array
(
    [complete] => 
    [id] => 8192191005
    [time] => 1549817812692
    [pending] => 2.75079000
    [amount] => 2.75079000
    [type] => buy
    [price] => 0.032358
)

2019-02-10 17:57:04 - cex delete buy orders: eth_btc[move]
2019-02-10 17:57:06 - cex place new buy order: eth_btc 0.032359 2.75062 [8192191984] margin:0.19777503090235]Array
(
    [complete] => 
    [id] => 8192191984
    [time] => 1549817826195
    [pending] => 2.75062000
    [amount] => 2.75062000
    [type] => buy
    [price] => 0.032359
)

2019-02-10 17:57:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:57:31 - cex place new buy order: eth_btc 0.032344 2.752 [8192193801]Array
(
    [complete] => 
    [id] => 8192193801
    [time] => 1549817851308
    [pending] => 2.75200000
    [amount] => 2.75200000
    [type] => buy
    [price] => 0.032344
)

2019-02-10 17:57:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:57:44 - cex place new buy order: eth_btc 0.032348 2.75164 [8192194653] margin:0.30295536045506]Array
(
    [complete] => 
    [id] => 8192194653
    [time] => 1549817863589
    [pending] => 2.75164000
    [amount] => 2.75164000
    [type] => buy
    [price] => 0.032348
)

2019-02-10 17:57:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:57:56 - cex place new buy order: eth_btc 0.032357 2.75087 [8192195901] margin:0.31523317983744]Array
(
    [complete] => 
    [id] => 8192195901
    [time] => 1549817876078
    [pending] => 2.75087000
    [amount] => 2.75087000
    [type] => buy
    [price] => 0.032357
)

2019-02-10 17:58:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:58:09 - cex place new buy order: eth_btc 0.032378 2.74909 [8192196887] margin:0.29649762184198]Array
(
    [complete] => 
    [id] => 8192196887
    [time] => 1549817889153
    [pending] => 2.74909000
    [amount] => 2.74909000
    [type] => buy
    [price] => 0.032378
)

2019-02-10 17:58:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:58:17 - cex place new buy order: eth_btc 0.03238 2.74892 [8192197742] margin:0.31192093885115]Array
(
    [complete] => 
    [id] => 8192197742
    [time] => 1549817897118
    [pending] => 2.74892000
    [amount] => 2.74892000
    [type] => buy
    [price] => 0.03238
)

2019-02-10 17:58:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:58:26 - cex place new buy order: eth_btc 0.032386 2.74841 [8192198371] margin:0.30877539677638]Array
(
    [complete] => 
    [id] => 8192198371
    [time] => 1549817906475
    [pending] => 2.74841000
    [amount] => 2.74841000
    [type] => buy
    [price] => 0.032386
)

2019-02-10 17:58:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:58:44 - cex place new buy order: eth_btc 0.032388 2.74824 [8192199469] margin:0.21612943065332]Array
(
    [complete] => 
    [id] => 8192199469
    [time] => 1549817924305
    [pending] => 2.74824000
    [amount] => 2.74824000
    [type] => buy
    [price] => 0.032388
)

2019-02-10 17:58:54 - cex delete buy orders: eth_btc [above margin]
2019-02-10 17:59:08 - cex place new buy order: eth_btc 0.03236 2.7506 [8192201895]Array
(
    [complete] => 
    [id] => 8192201895
    [time] => 1549817948100
    [pending] => 2.75060000
    [amount] => 2.75060000
    [type] => buy
    [price] => 0.03236
)

2019-02-10 17:59:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:59:18 - cex place new buy order: eth_btc 0.032379 2.749 [8192202716] margin:0.24398529911362]Array
(
    [complete] => 
    [id] => 8192202716
    [time] => 1549817957852
    [pending] => 2.74900000
    [amount] => 2.74900000
    [type] => buy
    [price] => 0.032379
)

2019-02-10 17:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:59:29 - cex place new buy order: eth_btc 0.032381 2.74883 [8192203585] margin:0.23161730644514]Array
(
    [complete] => 
    [id] => 8192203585
    [time] => 1549817968910
    [pending] => 2.74883000
    [amount] => 2.74883000
    [type] => buy
    [price] => 0.032381
)

2019-02-10 17:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:59:40 - cex place new buy order: eth_btc 0.032383 2.74866 [8192204426] margin:0.20998672142791]Array
(
    [complete] => 
    [id] => 8192204426
    [time] => 1549817980512
    [pending] => 2.74866000
    [amount] => 2.74866000
    [type] => buy
    [price] => 0.032383
)

2019-02-10 17:59:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 17:59:51 - cex place new buy order: eth_btc 0.032385 2.74849 [8192205479] margin:0.20379805465491]Array
(
    [complete] => 
    [id] => 8192205479
    [time] => 1549817991458
    [pending] => 2.74849000
    [amount] => 2.74849000
    [type] => buy
    [price] => 0.032385
)

2019-02-10 18:00:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:00:06 - cex place new buy order: eth_btc 0.032348 2.7516 [8192206641]Array
(
    [complete] => 
    [id] => 8192206641
    [time] => 1549818006482
    [pending] => 2.75160000
    [amount] => 2.75160000
    [type] => buy
    [price] => 0.032348
)

2019-02-10 18:00:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:00:17 - cex place new buy order: eth_btc 0.032354 2.75113 [8192207455] margin:0.32453483340547]Array
(
    [complete] => 
    [id] => 8192207455
    [time] => 1549818017181
    [pending] => 2.75113000
    [amount] => 2.75113000
    [type] => buy
    [price] => 0.032354
)

2019-02-10 18:00:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:00:28 - cex place new buy order: eth_btc 0.032358 2.75079 [8192208289] margin:0.3183138636504]Array
(
    [complete] => 
    [id] => 8192208289
    [time] => 1549818027805
    [pending] => 2.75079000
    [amount] => 2.75079000
    [type] => buy
    [price] => 0.032358
)

2019-02-10 18:00:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:00:40 - cex place new buy order: eth_btc 0.03236 2.75062 [8192208997] margin:0.33992583436342]Array
(
    [complete] => 
    [id] => 8192208997
    [time] => 1549818039582
    [pending] => 2.75062000
    [amount] => 2.75062000
    [type] => buy
    [price] => 0.03236
)

2019-02-10 18:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:00:51 - cex place new buy order: eth_btc 0.032363 2.75036 [8192209720] margin:0.28736520100112]Array
(
    [complete] => 
    [id] => 8192209720
    [time] => 1549818050948
    [pending] => 2.75036000
    [amount] => 2.75036000
    [type] => buy
    [price] => 0.032363
)

2019-02-10 18:01:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:01:03 - cex delete buy orders: eth_btc[move]
2019-02-10 18:01:04 - cex place new buy order: eth_btc 0.032365 2.75019 [8192210587] margin:0.30588598794996]Array
(
    [complete] => 
    [id] => 8192210587
    [time] => 1549818064409
    [pending] => 2.75019000
    [amount] => 2.75019000
    [type] => buy
    [price] => 0.032365
)

2019-02-10 18:01:05 - cex place new buy order: eth_btc 0.032362 0.0235 [] margin:0.31208478818403]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 18:01:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:01:18 - cex place new buy order: eth_btc 0.032367 2.75002 [8192211385] margin:0.33676275218586]Array
(
    [complete] => 
    [id] => 8192211385
    [time] => 1549818078510
    [pending] => 2.75002000
    [amount] => 2.75002000
    [type] => buy
    [price] => 0.032367
)

2019-02-10 18:01:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:01:28 - cex place new buy order: eth_btc 0.032373 2.74951 [8192211962] margin:0.30272140363883]Array
(
    [complete] => 
    [id] => 8192211962
    [time] => 1549818087989
    [pending] => 2.74951000
    [amount] => 2.74951000
    [type] => buy
    [price] => 0.032373
)

2019-02-10 18:01:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:01:39 - cex place new buy order: eth_btc 0.032381 2.74883 [8192212718] margin:0.27485253698156]Array
(
    [complete] => 
    [id] => 8192212718
    [time] => 1549818098723
    [pending] => 2.74883000
    [amount] => 2.74883000
    [type] => buy
    [price] => 0.032381
)

2019-02-10 18:01:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:01:49 - cex place new buy order: eth_btc 0.032383 2.74866 [8192213489] margin:0.26557144180588]Array
(
    [complete] => 
    [id] => 8192213489
    [time] => 1549818109371
    [pending] => 2.74866000
    [amount] => 2.74866000
    [type] => buy
    [price] => 0.032383
)

2019-02-10 18:02:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:02:02 - cex place new buy order: eth_btc 0.032385 2.74849 [8192214444] margin:0.24702794503628]Array
(
    [complete] => 
    [id] => 8192214444
    [time] => 1549818121715
    [pending] => 2.74849000
    [amount] => 2.74849000
    [type] => buy
    [price] => 0.032385
)

2019-02-10 18:02:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:02:09 - cex place new buy order: eth_btc 0.032387 0.02349 [] margin:0.24392503164852]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 18:02:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:02:17 - cex place new buy order: eth_btc 0.032387 2.74832 [8192215573] margin:0.25627566616235]Array
(
    [complete] => 
    [id] => 8192215573
    [time] => 1549818137323
    [pending] => 2.74832000
    [amount] => 2.74832000
    [type] => buy
    [price] => 0.032387
)

2019-02-10 18:02:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:02:28 - cex place new buy order: eth_btc 0.032389 2.74815 [8192216356] margin:0.24082250146655]Array
(
    [complete] => 
    [id] => 8192216356
    [time] => 1549818148347
    [pending] => 2.74815000
    [amount] => 2.74815000
    [type] => buy
    [price] => 0.032389
)

2019-02-10 18:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:02:39 - cex place new buy order: eth_btc 0.032393 2.74781 [8192216991] margin:0.22535733028741]Array
(
    [complete] => 
    [id] => 8192216991
    [time] => 1549818159015
    [pending] => 2.74781000
    [amount] => 2.74781000
    [type] => buy
    [price] => 0.032393
)

2019-02-10 18:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:02:50 - cex place new buy order: eth_btc 0.032395 2.74764 [8192217940] margin:0.22225652106806]Array
(
    [complete] => 
    [id] => 8192217940
    [time] => 1549818170143
    [pending] => 2.74764000
    [amount] => 2.74764000
    [type] => buy
    [price] => 0.032395
)

2019-02-10 18:03:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:03:01 - cex place new buy order: eth_btc 0.032397 2.74747 [8192219017] margin:0.23458962249592]Array
(
    [complete] => 
    [id] => 8192219017
    [time] => 1549818181050
    [pending] => 2.74747000
    [amount] => 2.74747000
    [type] => buy
    [price] => 0.032397
)

2019-02-10 18:03:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:03:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:03:37 - cex place new buy order: eth_btc 0.032399 2.7473 [8192221385] margin:0.26544029136701]Array
(
    [complete] => 
    [id] => 8192221385
    [time] => 1549818217469
    [pending] => 2.74730000
    [amount] => 2.74730000
    [type] => buy
    [price] => 0.032399
)

2019-02-10 18:03:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:03:50 - cex place new buy order: eth_btc 0.032401 2.74713 [8192222288] margin:0.27159655566185]Array
(
    [complete] => 
    [id] => 8192222288
    [time] => 1549818229915
    [pending] => 2.74713000
    [amount] => 2.74713000
    [type] => buy
    [price] => 0.032401
)

2019-02-10 18:03:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:04:00 - cex place new buy order: eth_btc 0.032403 2.74696 [8192223145] margin:0.24380458599511]Array
(
    [complete] => 
    [id] => 8192223145
    [time] => 1549818240231
    [pending] => 2.74696000
    [amount] => 2.74696000
    [type] => buy
    [price] => 0.032403
)

2019-02-10 18:04:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:04:18 - cex place new buy order: eth_btc 0.032406 2.7467 [8192225188]Array
(
    [complete] => 
    [id] => 8192225188
    [time] => 1549818258080
    [pending] => 2.74670000
    [amount] => 2.74670000
    [type] => buy
    [price] => 0.032406
)

2019-02-10 18:04:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:04:50 - cex place new buy order: eth_btc 0.032393 2.7478 [8192228931]Array
(
    [complete] => 
    [id] => 8192228931
    [time] => 1549818289901
    [pending] => 2.74780000
    [amount] => 2.74780000
    [type] => buy
    [price] => 0.032393
)

2019-02-10 18:04:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:05:01 - cex place new buy order: eth_btc 0.032395 2.74764 [8192229998] margin:0.20064824818646]Array
(
    [complete] => 
    [id] => 8192229998
    [time] => 1549818301153
    [pending] => 2.74764000
    [amount] => 2.74764000
    [type] => buy
    [price] => 0.032395
)

2019-02-10 18:05:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:05:09 - cex place new buy order: eth_btc 0.032397 2.74747 [8192230632] margin:0.20063586134518]Array
(
    [complete] => 
    [id] => 8192230632
    [time] => 1549818308706
    [pending] => 2.74747000
    [amount] => 2.74747000
    [type] => buy
    [price] => 0.032397
)

2019-02-10 18:05:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:07:37 - cex place new buy order: eth_btc 0.032395 2.7476 [8192243982]Array
(
    [complete] => 
    [id] => 8192243982
    [time] => 1549818457040
    [pending] => 2.74760000
    [amount] => 2.74760000
    [type] => buy
    [price] => 0.032395
)

2019-02-10 18:07:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:07:47 - cex place new buy order: eth_btc 0.032397 2.74747 [8192244821] margin:0.21915609470011]Array
(
    [complete] => 
    [id] => 8192244821
    [time] => 1549818466779
    [pending] => 2.74747000
    [amount] => 2.74747000
    [type] => buy
    [price] => 0.032397
)

2019-02-10 18:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:07:59 - cex place new buy order: eth_btc 0.032399 2.7473 [8192245678] margin:0.22222908114446]Array
(
    [complete] => 
    [id] => 8192245678
    [time] => 1549818478830
    [pending] => 2.74730000
    [amount] => 2.74730000
    [type] => buy
    [price] => 0.032399
)

2019-02-10 18:08:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:08:08 - cex place new buy order: eth_btc 0.032401 2.74713 [8192246271] margin:0.2623375821734]Array
(
    [complete] => 
    [id] => 8192246271
    [time] => 1549818488400
    [pending] => 2.74713000
    [amount] => 2.74713000
    [type] => buy
    [price] => 0.032401
)

2019-02-10 18:08:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:08:19 - cex place new buy order: eth_btc 0.032403 2.74696 [8192246772] margin:0.26540752399469]Array
(
    [complete] => 
    [id] => 8192246772
    [time] => 1549818499041
    [pending] => 2.74696000
    [amount] => 2.74696000
    [type] => buy
    [price] => 0.032403
)

2019-02-10 18:08:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:08:27 - cex place new buy order: eth_btc 0.032405 2.7468 [8192247133] margin:0.2314457645425]Array
(
    [complete] => 
    [id] => 8192247133
    [time] => 1549818506612
    [pending] => 2.74680000
    [amount] => 2.74680000
    [type] => buy
    [price] => 0.032405
)

2019-02-10 18:08:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:08:40 - cex place new buy order: eth_btc 0.032407 2.74663 [8192247602] margin:0.20057395007251]Array
(
    [complete] => 
    [id] => 8192247602
    [time] => 1549818520482
    [pending] => 2.74663000
    [amount] => 2.74663000
    [type] => buy
    [price] => 0.032407
)

2019-02-10 18:08:50 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:09:06 - cex place new buy order: eth_btc 0.032395 2.7476 [8192249881]Array
(
    [complete] => 
    [id] => 8192249881
    [time] => 1549818546323
    [pending] => 2.74760000
    [amount] => 2.74760000
    [type] => buy
    [price] => 0.032395
)

2019-02-10 18:09:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:09:13 - cex place new buy order: eth_btc 0.032397 2.74747 [8192250355] margin:0.26545667808746]Array
(
    [complete] => 
    [id] => 8192250355
    [time] => 1549818552736
    [pending] => 2.74747000
    [amount] => 2.74747000
    [type] => buy
    [price] => 0.032397
)

2019-02-10 18:09:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:09:22 - cex place new buy order: eth_btc 0.032399 2.7473 [8192250973] margin:0.25926726133521]Array
(
    [complete] => 
    [id] => 8192250973
    [time] => 1549818562249
    [pending] => 2.74730000
    [amount] => 2.74730000
    [type] => buy
    [price] => 0.032399
)

2019-02-10 18:09:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:09:33 - cex place new buy order: eth_btc 0.032401 2.74713 [8192251694] margin:0.25307860868491]Array
(
    [complete] => 
    [id] => 8192251694
    [time] => 1549818573238
    [pending] => 2.74713000
    [amount] => 2.74713000
    [type] => buy
    [price] => 0.032401
)

2019-02-10 18:09:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:09:44 - cex place new buy order: eth_btc 0.032403 2.74696 [8192252352] margin:0.24689071999506]Array
(
    [complete] => 
    [id] => 8192252352
    [time] => 1549818583865
    [pending] => 2.74696000
    [amount] => 2.74696000
    [type] => buy
    [price] => 0.032403
)

2019-02-10 18:09:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:09:54 - cex place new buy order: eth_btc 0.032405 2.7468 [8192252990] margin:0.23761765159696]Array
(
    [complete] => 
    [id] => 8192252990
    [time] => 1549818594431
    [pending] => 2.74680000
    [amount] => 2.74680000
    [type] => buy
    [price] => 0.032405
)

2019-02-10 18:10:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:10:06 - cex place new buy order: eth_btc 0.032407 2.74663 [8192253712] margin:0.23451723393093]Array
(
    [complete] => 
    [id] => 8192253712
    [time] => 1549818606129
    [pending] => 2.74663000
    [amount] => 2.74663000
    [type] => buy
    [price] => 0.032407
)

2019-02-10 18:10:17 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:10:32 - cex place new buy order: eth_btc 0.032395 2.7476 [8192255412]Array
(
    [complete] => 
    [id] => 8192255412
    [time] => 1549818631771
    [pending] => 2.74760000
    [amount] => 2.74760000
    [type] => buy
    [price] => 0.032395
)

2019-02-10 18:10:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:10:42 - cex place new buy order: eth_btc 0.032397 2.74747 [8192256106] margin:0.22532950581844]Array
(
    [complete] => 
    [id] => 8192256106
    [time] => 1549818641900
    [pending] => 2.74747000
    [amount] => 2.74747000
    [type] => buy
    [price] => 0.032397
)

2019-02-10 18:10:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:10:54 - cex place new buy order: eth_btc 0.032399 2.7473 [8192256914] margin:0.21914256612856]Array
(
    [complete] => 
    [id] => 8192256914
    [time] => 1549818654365
    [pending] => 2.74730000
    [amount] => 2.74730000
    [type] => buy
    [price] => 0.032399
)

2019-02-10 18:11:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:11:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:11:33 - cex place new buy order: eth_btc 0.03233 2.7532 [8192260754]Array
(
    [complete] => 
    [id] => 8192260754
    [time] => 1549818693003
    [pending] => 2.75320000
    [amount] => 2.75320000
    [type] => buy
    [price] => 0.03233
)

2019-02-10 18:11:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:11:43 - cex place new buy order: eth_btc 0.032336 2.75266 [8192261585] margin:0.32162295893121]Array
(
    [complete] => 
    [id] => 8192261585
    [time] => 1549818702541
    [pending] => 2.75266000
    [amount] => 2.75266000
    [type] => buy
    [price] => 0.032336
)

2019-02-10 18:11:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:11:53 - cex place new buy order: eth_btc 0.032342 2.75215 [8192262367] margin:0.31847133757961]Array
(
    [complete] => 
    [id] => 8192262367
    [time] => 1549818712853
    [pending] => 2.75215000
    [amount] => 2.75215000
    [type] => buy
    [price] => 0.032342
)

2019-02-10 18:12:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:12:03 - cex place new buy order: eth_btc 0.032348 0.02351 [] margin:0.30913812291331]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 18:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:12:06 - cex place new buy order: eth_btc 0.032348 2.75164 [8192263392] margin:0.30913812291331]Array
(
    [complete] => 
    [id] => 8192263392
    [time] => 1549818725655
    [pending] => 2.75164000
    [amount] => 2.75164000
    [type] => buy
    [price] => 0.032348
)

2019-02-10 18:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:12:16 - cex place new buy order: eth_btc 0.03235 2.75147 [8192264161] margin:0.2936630602782]Array
(
    [complete] => 
    [id] => 8192264161
    [time] => 1549818736338
    [pending] => 2.75147000
    [amount] => 2.75147000
    [type] => buy
    [price] => 0.03235
)

2019-02-10 18:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:12:31 - cex place new buy order: eth_btc 0.032352 2.7513 [8192265428] margin:0.27818991097923]Array
(
    [complete] => 
    [id] => 8192265428
    [time] => 1549818750772
    [pending] => 2.75130000
    [amount] => 2.75130000
    [type] => buy
    [price] => 0.032352
)

2019-02-10 18:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:12:42 - cex place new buy order: eth_btc 0.032354 2.75113 [8192266331] margin:0.26890029053594]Array
(
    [complete] => 
    [id] => 8192266331
    [time] => 1549818762082
    [pending] => 2.75113000
    [amount] => 2.75113000
    [type] => buy
    [price] => 0.032354
)

2019-02-10 18:12:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:12:53 - cex place new buy order: eth_btc 0.032356 2.75096 [8192267436] margin:0.29978983805168]Array
(
    [complete] => 
    [id] => 8192267436
    [time] => 1549818773275
    [pending] => 2.75096000
    [amount] => 2.75096000
    [type] => buy
    [price] => 0.032356
)

2019-02-10 18:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:13:04 - cex place new buy order: eth_btc 0.032358 2.75079 [] margin:0.29668088262562]Array
(
    [error] => rate limit exceeded
)

2019-02-10 18:13:28 - cex place new buy order: eth_btc 0.032352 2.7513 [8192270503]Array
(
    [complete] => 
    [id] => 8192270503
    [time] => 1549818808299
    [pending] => 2.75130000
    [amount] => 2.75130000
    [type] => buy
    [price] => 0.032352
)

2019-02-10 18:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:13:38 - cex place new buy order: eth_btc 0.032354 2.75113 [8192271123] margin:0.31217160165666]Array
(
    [complete] => 
    [id] => 8192271123
    [time] => 1549818817852
    [pending] => 2.75113000
    [amount] => 2.75113000
    [type] => buy
    [price] => 0.032354
)

2019-02-10 18:13:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:13:45 - cex place new buy order: eth_btc 0.032356 2.75096 [8192271682] margin:0.23488688342193]Array
(
    [complete] => 
    [id] => 8192271682
    [time] => 1549818824999
    [pending] => 2.75096000
    [amount] => 2.75096000
    [type] => buy
    [price] => 0.032356
)

2019-02-10 18:13:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:13:54 - cex place new buy order: eth_btc 0.032358 2.75079 [8192272491] margin:0.25959577229742]Array
(
    [complete] => 
    [id] => 8192272491
    [time] => 1549818834006
    [pending] => 2.75079000
    [amount] => 2.75079000
    [type] => buy
    [price] => 0.032358
)

2019-02-10 18:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:14:05 - cex place new buy order: eth_btc 0.03236 2.75062 [8192273784] margin:0.28430160692212]Array
(
    [complete] => 
    [id] => 8192273784
    [time] => 1549818845473
    [pending] => 2.75062000
    [amount] => 2.75062000
    [type] => buy
    [price] => 0.03236
)

2019-02-10 18:14:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:14:19 - cex place new buy order: eth_btc 0.032362 2.75045 [8192274800] margin:0.25647364192571]Array
(
    [complete] => 
    [id] => 8192274800
    [time] => 1549818858545
    [pending] => 2.75045000
    [amount] => 2.75045000
    [type] => buy
    [price] => 0.032362
)

2019-02-10 18:14:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:14:30 - cex place new buy order: eth_btc 0.032364 2.75028 [8192275862] margin:0.26572735137806]Array
(
    [complete] => 
    [id] => 8192275862
    [time] => 1549818869587
    [pending] => 2.75028000
    [amount] => 2.75028000
    [type] => buy
    [price] => 0.032364
)

2019-02-10 18:14:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:14:42 - cex place new buy order: eth_btc 0.032366 2.75011 [8192276732] margin:0.26571093122414]Array
(
    [complete] => 
    [id] => 8192276732
    [time] => 1549818881773
    [pending] => 2.75011000
    [amount] => 2.75011000
    [type] => buy
    [price] => 0.032366
)

2019-02-10 18:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:14:54 - cex place new buy order: eth_btc 0.032368 2.74994 [8192277621] margin:0.27187345526445]Array
(
    [complete] => 
    [id] => 8192277621
    [time] => 1549818893608
    [pending] => 2.74994000
    [amount] => 2.74994000
    [type] => buy
    [price] => 0.032368
)

2019-02-10 18:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:15:06 - cex place new buy order: eth_btc 0.032372 2.7496 [8192278624] margin:0.26257259359941]Array
(
    [complete] => 
    [id] => 8192278624
    [time] => 1549818905611
    [pending] => 2.74960000
    [amount] => 2.74960000
    [type] => buy
    [price] => 0.032372
)

2019-02-10 18:15:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:15:18 - cex place new buy order: eth_btc 0.032376 2.74926 [8192279658] margin:0.25327403014579]Array
(
    [complete] => 
    [id] => 8192279658
    [time] => 1549818917938
    [pending] => 2.74926000
    [amount] => 2.74926000
    [type] => buy
    [price] => 0.032376
)

2019-02-10 18:15:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:15:28 - cex place new buy order: eth_btc 0.032378 2.74909 [8192280253] margin:0.25943541911173]Array
(
    [complete] => 
    [id] => 8192280253
    [time] => 1549818927970
    [pending] => 2.74909000
    [amount] => 2.74909000
    [type] => buy
    [price] => 0.032378
)

2019-02-10 18:15:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:15:39 - cex place new buy order: eth_btc 0.03238 2.74892 [8192280989] margin:0.25324274243359]Array
(
    [complete] => 
    [id] => 8192280989
    [time] => 1549818938601
    [pending] => 2.74892000
    [amount] => 2.74892000
    [type] => buy
    [price] => 0.03238
)

2019-02-10 18:15:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:15:50 - cex place new buy order: eth_btc 0.032382 2.74875 [8192281748] margin:0.24705083070842]Array
(
    [complete] => 
    [id] => 8192281748
    [time] => 1549818949885
    [pending] => 2.74875000
    [amount] => 2.74875000
    [type] => buy
    [price] => 0.032382
)

2019-02-10 18:16:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:16:03 - cex place new buy order: eth_btc 0.032384 2.74858 [8192282543] margin:0.24394762845847]Array
(
    [complete] => 
    [id] => 8192282543
    [time] => 1549818962658
    [pending] => 2.74858000
    [amount] => 2.74858000
    [type] => buy
    [price] => 0.032384
)

2019-02-10 18:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:16:15 - cex place new buy order: eth_btc 0.032386 2.74841 [8192283117] margin:0.23775705551783]Array
(
    [complete] => 
    [id] => 8192283117
    [time] => 1549818975137
    [pending] => 2.74841000
    [amount] => 2.74841000
    [type] => buy
    [price] => 0.032386
)

2019-02-10 18:16:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:16:25 - cex place new buy order: eth_btc 0.032388 2.74824 [8192283511] margin:0.22230455724344]Array
(
    [complete] => 
    [id] => 8192283511
    [time] => 1549818985300
    [pending] => 2.74824000
    [amount] => 2.74824000
    [type] => buy
    [price] => 0.032388
)

2019-02-10 18:16:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:16:37 - cex place new buy order: eth_btc 0.03239 2.74807 [8192284076] margin:0.22846557579499]Array
(
    [complete] => 
    [id] => 8192284076
    [time] => 1549818997296
    [pending] => 2.74807000
    [amount] => 2.74807000
    [type] => buy
    [price] => 0.03239
)

2019-02-10 18:16:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:16:48 - cex place new buy order: eth_btc 0.032392 2.7479 [8192284800] margin:0.23771301555937]Array
(
    [complete] => 
    [id] => 8192284800
    [time] => 1549819008473
    [pending] => 2.74790000
    [amount] => 2.74790000
    [type] => buy
    [price] => 0.032392
)

2019-02-10 18:16:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:16:58 - cex place new buy order: eth_btc 0.032394 2.74773 [8192285551] margin:0.22843736494411]Array
(
    [complete] => 
    [id] => 8192285551
    [time] => 1549819018126
    [pending] => 2.74773000
    [amount] => 2.74773000
    [type] => buy
    [price] => 0.032394
)

2019-02-10 18:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:17:04 - cex place new buy order: eth_btc 0.032396 2.74756 [8192286021] margin:0.22842326213113]Array
(
    [complete] => 
    [id] => 8192286021
    [time] => 1549819024520
    [pending] => 2.74756000
    [amount] => 2.74756000
    [type] => buy
    [price] => 0.032396
)

2019-02-10 18:17:18 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:17:28 - cex place new buy order: eth_btc 0.032376 2.7493 [8192287555]Array
(
    [complete] => 
    [id] => 8192287555
    [time] => 1549819048193
    [pending] => 2.74930000
    [amount] => 2.74930000
    [type] => buy
    [price] => 0.032376
)

2019-02-10 18:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:17:39 - cex place new buy order: eth_btc 0.032379 2.749 [8192288182] margin:0.25942740665246]Array
(
    [complete] => 
    [id] => 8192288182
    [time] => 1549819058976
    [pending] => 2.74900000
    [amount] => 2.74900000
    [type] => buy
    [price] => 0.032379
)

2019-02-10 18:17:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:17:51 - cex place new buy order: eth_btc 0.032381 2.74883 [8192288875] margin:0.24397022945555]Array
(
    [complete] => 
    [id] => 8192288875
    [time] => 1549819071062
    [pending] => 2.74883000
    [amount] => 2.74883000
    [type] => buy
    [price] => 0.032381
)

2019-02-10 18:18:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:18:03 - cex place new buy order: eth_btc 0.032383 2.74866 [8192289800] margin:0.23777908161691]Array
(
    [complete] => 
    [id] => 8192289800
    [time] => 1549819082713
    [pending] => 2.74866000
    [amount] => 2.74866000
    [type] => buy
    [price] => 0.032383
)

2019-02-10 18:18:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:18:18 - cex place new buy order: eth_btc 0.032385 2.74849 [8192290725] margin:0.25629149297512]Array
(
    [complete] => 
    [id] => 8192290725
    [time] => 1549819098045
    [pending] => 2.74849000
    [amount] => 2.74849000
    [type] => buy
    [price] => 0.032385
)

2019-02-10 18:18:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:18:31 - cex place new buy order: eth_btc 0.032387 2.74832 [8192291515] margin:0.25627566616235]Array
(
    [complete] => 
    [id] => 8192291515
    [time] => 1549819110820
    [pending] => 2.74832000
    [amount] => 2.74832000
    [type] => buy
    [price] => 0.032387
)

2019-02-10 18:18:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:18:49 - cex place new buy order: eth_btc 0.032389 2.74815 [8192292350] margin:0.22847262959647]Array
(
    [complete] => 
    [id] => 8192292350
    [time] => 1549819128888
    [pending] => 2.74815000
    [amount] => 2.74815000
    [type] => buy
    [price] => 0.032389
)

2019-02-10 18:19:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:19:02 - cex place new buy order: eth_btc 0.032391 2.74798 [8192292992] margin:0.23772035441942]Array
(
    [complete] => 
    [id] => 8192292992
    [time] => 1549819141800
    [pending] => 2.74798000
    [amount] => 2.74798000
    [type] => buy
    [price] => 0.032391
)

2019-02-10 18:19:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:19:12 - cex place new buy order: eth_btc 0.032393 2.74781 [8192293590] margin:0.243879850585]Array
(
    [complete] => 
    [id] => 8192293590
    [time] => 1549819152511
    [pending] => 2.74781000
    [amount] => 2.74781000
    [type] => buy
    [price] => 0.032393
)

2019-02-10 18:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:19:25 - cex place new buy order: eth_btc 0.032395 2.74764 [8192294165] margin:0.24386479394969]Array
(
    [complete] => 
    [id] => 8192294165
    [time] => 1549819164616
    [pending] => 2.74764000
    [amount] => 2.74764000
    [type] => buy
    [price] => 0.032395
)

2019-02-10 18:19:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:19:36 - cex place new buy order: eth_btc 0.032397 2.74747 [8192294937] margin:0.24693644473253]Array
(
    [complete] => 
    [id] => 8192294937
    [time] => 1549819176362
    [pending] => 2.74747000
    [amount] => 2.74747000
    [type] => buy
    [price] => 0.032397
)

2019-02-10 18:19:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:19:48 - cex place new buy order: eth_btc 0.032399 2.7473 [8192295526] margin:0.22840211117627]Array
(
    [complete] => 
    [id] => 8192295526
    [time] => 1549819188033
    [pending] => 2.74730000
    [amount] => 2.74730000
    [type] => buy
    [price] => 0.032399
)

2019-02-10 18:19:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:20:01 - cex place new buy order: eth_btc 0.032401 2.74713 [8192296214] margin:0.22221536372335]Array
(
    [complete] => 
    [id] => 8192296214
    [time] => 1549819201185
    [pending] => 2.74713000
    [amount] => 2.74713000
    [type] => buy
    [price] => 0.032401
)

2019-02-10 18:20:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:20:07 - cex place new buy order: eth_btc 0.032403 2.74696 [8192296614] margin:0.22528778199549]Array
(
    [complete] => 
    [id] => 8192296614
    [time] => 1549819207024
    [pending] => 2.74696000
    [amount] => 2.74696000
    [type] => buy
    [price] => 0.032403
)

2019-02-10 18:20:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:20:17 - cex place new buy order: eth_btc 0.032405 2.7468 [8192297260] margin:0.20675821632463]Array
(
    [complete] => 
    [id] => 8192297260
    [time] => 1549819216803
    [pending] => 2.74680000
    [amount] => 2.74680000
    [type] => buy
    [price] => 0.032405
)

2019-02-10 18:20:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:20:27 - cex place new buy order: eth_btc 0.032407 2.74663 [8192297936] margin:0.24377449316506]Array
(
    [complete] => 
    [id] => 8192297936
    [time] => 1549819227330
    [pending] => 2.74663000
    [amount] => 2.74663000
    [type] => buy
    [price] => 0.032407
)

2019-02-10 18:20:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:20:46 - cex place new buy order: eth_btc 0.032376 2.7493 [8192298969]Array
(
    [complete] => 
    [id] => 8192298969
    [time] => 1549819246366
    [pending] => 2.74930000
    [amount] => 2.74930000
    [type] => buy
    [price] => 0.032376
)

2019-02-10 18:20:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:20:57 - cex place new buy order: eth_btc 0.03238 2.74892 [8192299601] margin:0.30883261272392]Array
(
    [complete] => 
    [id] => 8192299601
    [time] => 1549819257145
    [pending] => 2.74892000
    [amount] => 2.74892000
    [type] => buy
    [price] => 0.03238
)

2019-02-10 18:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:21:06 - cex place new buy order: eth_btc 0.032382 2.74875 [8192300169] margin:0.27484404916311]Array
(
    [complete] => 
    [id] => 8192300169
    [time] => 1549819265947
    [pending] => 2.74875000
    [amount] => 2.74875000
    [type] => buy
    [price] => 0.032382
)

2019-02-10 18:21:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:21:13 - cex place new buy order: eth_btc 0.032384 2.74858 [8192300600] margin:0.25321146245059]Array
(
    [complete] => 
    [id] => 8192300600
    [time] => 1549819272546
    [pending] => 2.74858000
    [amount] => 2.74858000
    [type] => buy
    [price] => 0.032384
)

2019-02-10 18:21:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:21:24 - cex place new buy order: eth_btc 0.032386 2.74841 [8192301407] margin:0.25010807138888]Array
(
    [complete] => 
    [id] => 8192301407
    [time] => 1549819283603
    [pending] => 2.74841000
    [amount] => 2.74841000
    [type] => buy
    [price] => 0.032386
)

2019-02-10 18:21:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:21:34 - cex place new buy order: eth_btc 0.032388 2.74824 [8192302147] margin:0.24391750030877]Array
(
    [complete] => 
    [id] => 8192302147
    [time] => 1549819294376
    [pending] => 2.74824000
    [amount] => 2.74824000
    [type] => buy
    [price] => 0.032388
)

2019-02-10 18:21:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:21:45 - cex place new buy order: eth_btc 0.03239 2.74807 [8192302726] margin:0.27477616548317]Array
(
    [complete] => 
    [id] => 8192302726
    [time] => 1549819305012
    [pending] => 2.74807000
    [amount] => 2.74807000
    [type] => buy
    [price] => 0.03239
)

2019-02-10 18:21:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:21:56 - cex place new buy order: eth_btc 0.032392 2.7479 [8192303283] margin:0.27167201778215]Array
(
    [complete] => 
    [id] => 8192303283
    [time] => 1549819316346
    [pending] => 2.74790000
    [amount] => 2.74790000
    [type] => buy
    [price] => 0.032392
)

2019-02-10 18:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:22:06 - cex place new buy order: eth_btc 0.032394 2.74773 [8192303831] margin:0.23461134778044]Array
(
    [complete] => 
    [id] => 8192303831
    [time] => 1549819326072
    [pending] => 2.74773000
    [amount] => 2.74773000
    [type] => buy
    [price] => 0.032394
)

2019-02-10 18:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:22:17 - cex place new buy order: eth_btc 0.032396 2.74756 [8192304436] margin:0.23459686381035]Array
(
    [complete] => 
    [id] => 8192304436
    [time] => 1549819336807
    [pending] => 2.74756000
    [amount] => 2.74756000
    [type] => buy
    [price] => 0.032396
)

2019-02-10 18:22:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:22:29 - cex place new buy order: eth_btc 0.032398 2.74739 [8192305148] margin:0.2345823816285]Array
(
    [complete] => 
    [id] => 8192305148
    [time] => 1549819348954
    [pending] => 2.74739000
    [amount] => 2.74739000
    [type] => buy
    [price] => 0.032398
)

2019-02-10 18:22:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:22:41 - cex place new buy order: eth_btc 0.0324 2.74722 [8192305824] margin:0.23148148148149]Array
(
    [complete] => 
    [id] => 8192305824
    [time] => 1549819361142
    [pending] => 2.74722000
    [amount] => 2.74722000
    [type] => buy
    [price] => 0.0324
)

2019-02-10 18:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:23:38 - cex place new buy order: eth_btc 0.032402 2.74705 [8192309469] margin:0.24381211036357]Array
(
    [complete] => 
    [id] => 8192309469
    [time] => 1549819417678
    [pending] => 2.74705000
    [amount] => 2.74705000
    [type] => buy
    [price] => 0.032402
)

2019-02-10 18:23:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:23:50 - cex place new buy order: eth_btc 0.032404 2.74688 [8192310401] margin:0.25305517837304]Array
(
    [complete] => 
    [id] => 8192310401
    [time] => 1549819430411
    [pending] => 2.74688000
    [amount] => 2.74688000
    [type] => buy
    [price] => 0.032404
)

2019-02-10 18:24:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:01 - cex place new buy order: eth_btc 0.032406 2.74671 [8192311065] margin:0.23452447077699]Array
(
    [complete] => 
    [id] => 8192311065
    [time] => 1549819440930
    [pending] => 2.74671000
    [amount] => 2.74671000
    [type] => buy
    [price] => 0.032406
)

2019-02-10 18:24:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:08 - cex place new buy order: eth_btc 0.032408 2.74654 [8192311552] margin:0.23450999753147]Array
(
    [complete] => 
    [id] => 8192311552
    [time] => 1549819448379
    [pending] => 2.74654000
    [amount] => 2.74654000
    [type] => buy
    [price] => 0.032408
)

2019-02-10 18:24:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:20 - cex place new buy order: eth_btc 0.03241 2.74637 [8192312307] margin:0.25609379821043]Array
(
    [complete] => 
    [id] => 8192312307
    [time] => 1549819459546
    [pending] => 2.74637000
    [amount] => 2.74637000
    [type] => buy
    [price] => 0.03241
)

2019-02-10 18:24:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:30 - cex place new buy order: eth_btc 0.032412 2.7462 [8192313017] margin:0.25916327286188]Array
(
    [complete] => 
    [id] => 8192313017
    [time] => 1549819470282
    [pending] => 2.74620000
    [amount] => 2.74620000
    [type] => buy
    [price] => 0.032412
)

2019-02-10 18:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:38 - cex place new buy order: eth_btc 0.032414 2.74603 [8192313688] margin:0.28999814894799]Array
(
    [complete] => 
    [id] => 8192313688
    [time] => 1549819478192
    [pending] => 2.74603000
    [amount] => 2.74603000
    [type] => buy
    [price] => 0.032414
)

2019-02-10 18:24:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:49 - cex place new buy order: eth_btc 0.032417 2.74578 [8192314585] margin:0.26837770305703]Array
(
    [complete] => 
    [id] => 8192314585
    [time] => 1549819488629
    [pending] => 2.74578000
    [amount] => 2.74578000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 18:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:24:56 - cex place new buy order: eth_btc 0.032419 2.74561 [8192315149] margin:0.28069958974672]Array
(
    [complete] => 
    [id] => 8192315149
    [time] => 1549819496523
    [pending] => 2.74561000
    [amount] => 2.74561000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 18:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:25:06 - cex place new buy order: eth_btc 0.032421 2.74544 [8192315856] margin:0.27759785324326]Array
(
    [complete] => 
    [id] => 8192315856
    [time] => 1549819505938
    [pending] => 2.74544000
    [amount] => 2.74544000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 18:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:25:14 - cex place new buy order: eth_btc 0.032425 2.7451 [8192316647] margin:0.26214340786428]Array
(
    [complete] => 
    [id] => 8192316647
    [time] => 1549819514445
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:25:23 - cex place new buy order: eth_btc 0.032427 2.74493 [8192317470] margin:0.24362414037684]Array
(
    [complete] => 
    [id] => 8192317470
    [time] => 1549819523265
    [pending] => 2.74493000
    [amount] => 2.74493000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:25:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:25:32 - cex place new buy order: eth_btc 0.032429 2.74476 [8192318293] margin:0.28061303154585]Array
(
    [complete] => 
    [id] => 8192318293
    [time] => 1549819531831
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:25:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:25:41 - cex place new buy order: eth_btc 0.032431 2.74459 [8192319110] margin:0.20967592735346]Array
(
    [complete] => 
    [id] => 8192319110
    [time] => 1549819540864
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:25:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:25:51 - cex place new buy order: eth_btc 0.032433 2.74442 [8192319805] margin:0.20041315943635]Array
(
    [complete] => 
    [id] => 8192319805
    [time] => 1549819551199
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 18:26:01 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:26:07 - cex place new buy order: eth_btc 0.032425 2.7451 [8192320653]Array
(
    [complete] => 
    [id] => 8192320653
    [time] => 1549819567393
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:26:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:26:18 - cex place new buy order: eth_btc 0.032427 2.74493 [8192321239] margin:0.2528756900114]Array
(
    [complete] => 
    [id] => 8192321239
    [time] => 1549819578001
    [pending] => 2.74493000
    [amount] => 2.74493000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:26:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:26:30 - cex place new buy order: eth_btc 0.032429 2.74476 [8192321906] margin:0.2189398377995]Array
(
    [complete] => 
    [id] => 8192321906
    [time] => 1549819590290
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:26:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:26:51 - cex place new buy order: eth_btc 0.032425 2.7451 [8192323773]Array
(
    [complete] => 
    [id] => 8192323773
    [time] => 1549819611356
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:27:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:27:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:27:17 - cex place new buy order: eth_btc 0.032425 2.7451 [8192325997]Array
(
    [complete] => 
    [id] => 8192325997
    [time] => 1549819637211
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:27:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:27:28 - cex place new buy order: eth_btc 0.032427 2.74493 [8192326579] margin:0.2004502420822]Array
(
    [complete] => 
    [id] => 8192326579
    [time] => 1549819647692
    [pending] => 2.74493000
    [amount] => 2.74493000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:27:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:27:50 - cex place new buy order: eth_btc 0.032425 2.7451 [8192327794]Array
(
    [complete] => 
    [id] => 8192327794
    [time] => 1549819669605
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:27:59 - cex delete buy orders: eth_btc[move]
2019-02-10 18:28:01 - cex place new buy order: eth_btc 0.032426 2.74493 [8192328558] margin:0.197366392204]Array
(
    [complete] => 
    [id] => 8192328558
    [time] => 1549819681217
    [pending] => 2.74493000
    [amount] => 2.74493000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 18:28:08 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:28:19 - cex place new buy order: eth_btc 0.032425 2.7451 [8192329730]Array
(
    [complete] => 
    [id] => 8192329730
    [time] => 1549819698619
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:28:29 - cex delete buy orders: eth_btc[move]
2019-02-10 18:28:30 - cex place new buy order: eth_btc 0.032426 2.74493 [8192330412] margin:0.197366392204]Array
(
    [complete] => 
    [id] => 8192330412
    [time] => 1549819710272
    [pending] => 2.74493000
    [amount] => 2.74493000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 18:28:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:28:55 - cex place new buy order: eth_btc 0.032425 2.7451 [8192332148]Array
(
    [complete] => 
    [id] => 8192332148
    [time] => 1549819735294
    [pending] => 2.74510000
    [amount] => 2.74510000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 18:29:02 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:29:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:29:09 - cex delete buy orders: eth_btc[move]
2019-02-10 18:29:11 - cex place new buy order: eth_btc 0.032426 2.74493 [8192333278] margin:0.197366392204]Array
(
    [complete] => 
    [id] => 8192333278
    [time] => 1549819750923
    [pending] => 2.74493000
    [amount] => 2.74493000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 18:29:22 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:32:55 - cex place new buy order: eth_btc 0.032427 2.7449 [8192350960]Array
(
    [complete] => 
    [id] => 8192350960
    [time] => 1549819975198
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:33:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:33:04 - cex delete buy orders: eth_btc[move]
2019-02-10 18:33:04 - cex place new buy order: eth_btc 0.032429 2.74476 [] margin:0.22510715717414]Array
(
    [error] => rate limit exceeded
)

2019-02-10 18:33:05 - cex place new buy order: eth_btc 0.032426 2.74493 [] margin:0.23128874086409]Array
(
    [error] => rate limit exceeded
)

2019-02-10 18:33:29 - cex place new buy order: eth_btc 0.032427 2.7449 [8192353398]Array
(
    [complete] => 
    [id] => 8192353398
    [time] => 1549820008852
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:33:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:33:49 - cex place new buy order: eth_btc 0.032427 2.7449 [8192354701]Array
(
    [complete] => 
    [id] => 8192354701
    [time] => 1549820029208
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:33:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:33:59 - cex place new buy order: eth_btc 0.032429 2.74476 [8192355411] margin:0.22510715717414]Array
(
    [complete] => 
    [id] => 8192355411
    [time] => 1549820039383
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:34:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:34:08 - cex place new buy order: eth_btc 0.032431 2.74459 [8192356033] margin:0.22509327495297]Array
(
    [complete] => 
    [id] => 8192356033
    [time] => 1549820047967
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:34:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:34:21 - cex place new buy order: eth_btc 0.032433 2.74442 [8192357087] margin:0.20657971818825]Array
(
    [complete] => 
    [id] => 8192357087
    [time] => 1549820060680
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 18:34:32 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:34:43 - cex place new buy order: eth_btc 0.032427 2.7449 [8192358957]Array
(
    [complete] => 
    [id] => 8192358957
    [time] => 1549820082572
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:34:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:34:56 - cex place new buy order: eth_btc 0.032429 2.74476 [8192360093] margin:0.20968885873756]Array
(
    [complete] => 
    [id] => 8192360093
    [time] => 1549820096057
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:35:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:36:41 - cex place new buy order: eth_btc 0.032427 2.7449 [8192367715]Array
(
    [complete] => 
    [id] => 8192367715
    [time] => 1549820201102
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:36:46 - cex delete buy orders: eth_btc[move]
2019-02-10 18:36:47 - cex place new buy order: eth_btc 0.032428 2.74476 [8192368195] margin:0.19735421998828]Array
(
    [complete] => 
    [id] => 8192368195
    [time] => 1549820207508
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:36:58 - cex delete buy orders: eth_btc[move]
2019-02-10 18:36:59 - cex place new buy order: eth_btc 0.032429 2.74468 [8192368976] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192368976
    [time] => 1549820219205
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:37:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:37:17 - cex place new buy order: eth_btc 0.032427 2.7449 [8192370148]Array
(
    [complete] => 
    [id] => 8192370148
    [time] => 1549820236594
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:37:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:37:27 - cex place new buy order: eth_btc 0.032429 2.74476 [8192370835] margin:0.20352153936292]Array
(
    [complete] => 
    [id] => 8192370835
    [time] => 1549820246756
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:37:37 - cex delete buy orders: eth_btc[move]
2019-02-10 18:37:38 - cex place new buy order: eth_btc 0.03243 2.74459 [8192371537] margin:0.19734204927384]Array
(
    [complete] => 
    [id] => 8192371537
    [time] => 1549820257986
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:37:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:37:57 - cex place new buy order: eth_btc 0.032427 2.7449 [8192372739]Array
(
    [complete] => 
    [id] => 8192372739
    [time] => 1549820276661
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:38:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:38:08 - cex place new buy order: eth_btc 0.032429 2.74476 [8192373711] margin:0.20352153936292]Array
(
    [complete] => 
    [id] => 8192373711
    [time] => 1549820288134
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:38:18 - cex delete buy orders: eth_btc[move]
2019-02-10 18:38:19 - cex place new buy order: eth_btc 0.03243 2.74459 [8192374399] margin:0.19734204927384]Array
(
    [complete] => 
    [id] => 8192374399
    [time] => 1549820298926
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:38:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:39:17 - cex place new buy order: eth_btc 0.032427 2.7449 [8192377874]Array
(
    [complete] => 
    [id] => 8192377874
    [time] => 1549820356609
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:39:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:39:28 - cex place new buy order: eth_btc 0.032429 2.74476 [8192378534] margin:0.25902741373462]Array
(
    [complete] => 
    [id] => 8192378534
    [time] => 1549820367541
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:39:38 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:39:48 - cex place new buy order: eth_btc 0.032427 2.7449 [8192379773]Array
(
    [complete] => 
    [id] => 8192379773
    [time] => 1549820388427
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:40:00 - cex delete buy orders: eth_btc[move]
2019-02-10 18:40:02 - cex place new buy order: eth_btc 0.032428 2.74476 [] margin:0.19735421998828]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 18:40:06 - cex place new buy order: eth_btc 0.032427 2.7449 [8192380772]Array
(
    [complete] => 
    [id] => 8192380772
    [time] => 1549820405900
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:40:11 - cex delete buy orders: eth_btc[move]
2019-02-10 18:40:13 - cex place new buy order: eth_btc 0.032428 2.74476 [8192381213] margin:0.19735421998828]Array
(
    [complete] => 
    [id] => 8192381213
    [time] => 1549820413291
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:40:21 - cex delete buy orders: eth_btc[move]
2019-02-10 18:40:23 - cex place new buy order: eth_btc 0.032429 2.74468 [8192381800] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192381800
    [time] => 1549820422667
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:40:32 - cex delete buy orders: eth_btc[move]
2019-02-10 18:40:33 - cex place new buy order: eth_btc 0.03243 2.74459 [8192382387] margin:0.19734204927384]Array
(
    [complete] => 
    [id] => 8192382387
    [time] => 1549820433034
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:40:41 - cex delete buy orders: eth_btc[move]
2019-02-10 18:40:43 - cex place new buy order: eth_btc 0.032431 2.74451 [8192383125] margin:0.19733596447951]Array
(
    [complete] => 
    [id] => 8192383125
    [time] => 1549820442701
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:40:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:41:08 - cex place new buy order: eth_btc 0.032427 2.7449 [8192384571]Array
(
    [complete] => 
    [id] => 8192384571
    [time] => 1549820467575
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:41:18 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:41:51 - cex place new buy order: eth_btc 0.032428 2.7448 [8192387481]Array
(
    [complete] => 
    [id] => 8192387481
    [time] => 1549820510891
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:42:01 - cex delete buy orders: eth_btc[move]
2019-02-10 18:42:03 - cex place new buy order: eth_btc 0.032429 2.74468 [8192388395] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192388395
    [time] => 1549820522593
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:42:13 - cex delete buy orders: eth_btc[move]
2019-02-10 18:42:14 - cex place new buy order: eth_btc 0.03243 2.74459 [8192389171] margin:0.19734204927384]Array
(
    [complete] => 
    [id] => 8192389171
    [time] => 1549820534037
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:42:24 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:42:33 - cex place new buy order: eth_btc 0.032428 2.7448 [8192390481]Array
(
    [complete] => 
    [id] => 8192390481
    [time] => 1549820552536
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:42:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:42:42 - cex place new buy order: eth_btc 0.03243 2.74468 [8192390917] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192390917
    [time] => 1549820561670
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:42:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:42:54 - cex place new buy order: eth_btc 0.032432 2.74451 [8192391478] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8192391478
    [time] => 1549820574108
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 18:43:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:43:04 - cex place new buy order: eth_btc 0.032434 2.74434 [8192391932] margin:0.20349016464205]Array
(
    [complete] => 
    [id] => 8192391932
    [time] => 1549820584423
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 18:43:13 - cex delete buy orders: eth_btc[move]
2019-02-10 18:43:14 - cex place new buy order: eth_btc 0.032435 2.74417 [8192392335] margin:0.19731162905414]Array
(
    [complete] => 
    [id] => 8192392335
    [time] => 1549820594407
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 18:43:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:43:31 - cex place new buy order: eth_btc 0.032427 2.7449 [8192393210]Array
(
    [complete] => 
    [id] => 8192393210
    [time] => 1549820610981
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:43:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:43:39 - cex place new buy order: eth_btc 0.032429 2.74476 [8192393736] margin:0.2189398377995]Array
(
    [complete] => 
    [id] => 8192393736
    [time] => 1549820619239
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:43:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:43:48 - cex place new buy order: eth_btc 0.032431 2.74459 [8192394318] margin:0.21275939687335]Array
(
    [complete] => 
    [id] => 8192394318
    [time] => 1549820628366
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:43:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:43:57 - cex place new buy order: eth_btc 0.032433 2.74442 [8192394872] margin:0.20657971818825]Array
(
    [complete] => 
    [id] => 8192394872
    [time] => 1549820636657
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 18:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:44:05 - cex place new buy order: eth_btc 0.032435 2.74425 [8192395378] margin:0.20040080160322]Array
(
    [complete] => 
    [id] => 8192395378
    [time] => 1549820644705
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 18:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:44:14 - cex place new buy order: eth_btc 0.032437 2.74409 [8192396173] margin:0.21888584024417]Array
(
    [complete] => 
    [id] => 8192396173
    [time] => 1549820654360
    [pending] => 2.74409000
    [amount] => 2.74409000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 18:44:21 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:44:29 - cex place new buy order: eth_btc 0.032427 2.7449 [8192397229]Array
(
    [complete] => 
    [id] => 8192397229
    [time] => 1549820668897
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:44:38 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:44:58 - cex place new buy order: eth_btc 0.032427 2.7449 [8192399489]Array
(
    [complete] => 
    [id] => 8192399489
    [time] => 1549820697692
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:45:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:45:05 - cex place new buy order: eth_btc 0.032429 2.74476 [8192400154] margin:0.21277251842486]Array
(
    [complete] => 
    [id] => 8192400154
    [time] => 1549820704719
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:45:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:45:21 - cex place new buy order: eth_btc 0.032427 2.7449 [8192401585]Array
(
    [complete] => 
    [id] => 8192401585
    [time] => 1549820720577
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:45:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:45:29 - cex place new buy order: eth_btc 0.032429 2.74476 [8192402553] margin:0.21277251842486]Array
(
    [complete] => 
    [id] => 8192402553
    [time] => 1549820729127
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:45:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:45:38 - cex place new buy order: eth_btc 0.032431 2.74459 [8192403084] margin:0.23742715303259]Array
(
    [complete] => 
    [id] => 8192403084
    [time] => 1549820737734
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:45:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:45:49 - cex place new buy order: eth_btc 0.032433 2.74442 [8192403859] margin:0.2096629975642]Array
(
    [complete] => 
    [id] => 8192403859
    [time] => 1549820749045
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 18:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:45:59 - cex place new buy order: eth_btc 0.032435 2.74425 [8192404749] margin:0.20348389085865]Array
(
    [complete] => 
    [id] => 8192404749
    [time] => 1549820759379
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 18:46:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:46:04 - cex place new buy order: eth_btc 0.032437 0.02345 [] margin:0.22813453771926]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 18:46:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:46:13 - cex place new buy order: eth_btc 0.032437 2.74409 [8192406532] margin:0.20038844529395]Array
(
    [complete] => 
    [id] => 8192406532
    [time] => 1549820773320
    [pending] => 2.74409000
    [amount] => 2.74409000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 18:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:46:25 - cex place new buy order: eth_btc 0.032439 2.74392 [8192408040] margin:0.20037609050834]Array
(
    [complete] => 
    [id] => 8192408040
    [time] => 1549820784714
    [pending] => 2.74392000
    [amount] => 2.74392000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 18:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:46:34 - cex place new buy order: eth_btc 0.032441 2.74375 [8192409171] margin:0.20036373724608]Array
(
    [complete] => 
    [id] => 8192409171
    [time] => 1549820794204
    [pending] => 2.74375000
    [amount] => 2.74375000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 18:46:41 - cex delete buy orders: eth_btc[move]
2019-02-10 18:46:42 - cex place new buy order: eth_btc 0.032442 2.74358 [8192409954] margin:0.19726905649911]Array
(
    [complete] => 
    [id] => 8192409954
    [time] => 1549820802446
    [pending] => 2.74358000
    [amount] => 2.74358000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 18:46:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:47:03 - cex place new buy order: eth_btc 0.032427 2.7449 [8192411638]Array
(
    [complete] => 
    [id] => 8192411638
    [time] => 1549820823299
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:47:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:47:14 - cex place new buy order: eth_btc 0.032429 2.74476 [8192412137] margin:0.24052545561073]Array
(
    [complete] => 
    [id] => 8192412137
    [time] => 1549820834080
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:47:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:47:37 - cex place new buy order: eth_btc 0.032431 2.74459 [8192413620] margin:0.23742715303259]Array
(
    [complete] => 
    [id] => 8192413620
    [time] => 1549820857212
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:47:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:47:49 - cex place new buy order: eth_btc 0.032433 2.74442 [8192414404] margin:0.2589954675793]Array
(
    [complete] => 
    [id] => 8192414404
    [time] => 1549820868573
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 18:47:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:47:59 - cex place new buy order: eth_btc 0.032435 2.74425 [8192415105] margin:0.25281331894558]Array
(
    [complete] => 
    [id] => 8192415105
    [time] => 1549820878808
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 18:48:03 - cex delete buy orders: eth_btc[move]
2019-02-10 18:48:04 - cex place new buy order: eth_btc 0.032426 0.02346 [] margin:0.22814157109383]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 18:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:48:13 - cex place new buy order: eth_btc 0.032437 2.74409 [8192416027] margin:0.2250516385609]Array
(
    [complete] => 
    [id] => 8192416027
    [time] => 1549820893245
    [pending] => 2.74409000
    [amount] => 2.74409000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 18:48:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:48:24 - cex place new buy order: eth_btc 0.032439 2.74392 [8192416700] margin:0.21887234501679]Array
(
    [complete] => 
    [id] => 8192416700
    [time] => 1549820904227
    [pending] => 2.74392000
    [amount] => 2.74392000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 18:48:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:48:40 - cex place new buy order: eth_btc 0.032441 2.74375 [8192417522] margin:0.21269381338429]Array
(
    [complete] => 
    [id] => 8192417522
    [time] => 1549820920439
    [pending] => 2.74375000
    [amount] => 2.74375000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 18:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:48:53 - cex place new buy order: eth_btc 0.032443 2.74358 [8192418656] margin:0.20959837253027]Array
(
    [complete] => 
    [id] => 8192418656
    [time] => 1549820932550
    [pending] => 2.74358000
    [amount] => 2.74358000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 18:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:49:04 - cex place new buy order: eth_btc 0.032445 2.74341 [8192419480] margin:0.20033903529049]Array
(
    [complete] => 
    [id] => 8192419480
    [time] => 1549820944451
    [pending] => 2.74341000
    [amount] => 2.74341000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 18:49:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:49:25 - cex place new buy order: eth_btc 0.032447 2.74324 [8192420786] margin:0.2003266865966]Array
(
    [complete] => 
    [id] => 8192420786
    [time] => 1549820964691
    [pending] => 2.74324000
    [amount] => 2.74324000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 18:49:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:49:37 - cex place new buy order: eth_btc 0.032449 2.74307 [8192421643] margin:0.20955961662916]Array
(
    [complete] => 
    [id] => 8192421643
    [time] => 1549820976936
    [pending] => 2.74307000
    [amount] => 2.74307000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 18:49:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:49:52 - cex place new buy order: eth_btc 0.032451 2.7429 [8192422828] margin:0.20338356291023]Array
(
    [complete] => 
    [id] => 8192422828
    [time] => 1549820992390
    [pending] => 2.74290000
    [amount] => 2.74290000
    [type] => buy
    [price] => 0.032451
)

2019-02-10 18:50:02 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:50:18 - cex place new buy order: eth_btc 0.032427 2.7449 [8192424508]Array
(
    [complete] => 
    [id] => 8192424508
    [time] => 1549821017652
    [pending] => 2.74490000
    [amount] => 2.74490000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 18:50:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:50:28 - cex place new buy order: eth_btc 0.032429 2.74476 [8192425091] margin:0.26827839279657]Array
(
    [complete] => 
    [id] => 8192425091
    [time] => 1549821027825
    [pending] => 2.74476000
    [amount] => 2.74476000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 18:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:50:39 - cex place new buy order: eth_btc 0.032431 2.74459 [8192425737] margin:0.26209490919182]Array
(
    [complete] => 
    [id] => 8192425737
    [time] => 1549821039290
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 18:50:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:50:47 - cex place new buy order: eth_btc 0.032433 2.74442 [8192426212] margin:0.25591218820338]Array
(
    [complete] => 
    [id] => 8192426212
    [time] => 1549821046733
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 18:50:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:50:56 - cex place new buy order: eth_btc 0.032435 2.74425 [8192426819] margin:0.24973022969017]Array
(
    [complete] => 
    [id] => 8192426819
    [time] => 1549821056430
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 18:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:51:05 - cex place new buy order: eth_btc 0.032437 2.74409 [8192427638] margin:0.24354903351111]Array
(
    [complete] => 
    [id] => 8192427638
    [time] => 1549821065134
    [pending] => 2.74409000
    [amount] => 2.74409000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 18:51:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:51:16 - cex place new buy order: eth_btc 0.032439 2.74392 [8192428453] margin:0.23736859952526]Array
(
    [complete] => 
    [id] => 8192428453
    [time] => 1549821076118
    [pending] => 2.74392000
    [amount] => 2.74392000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 18:51:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:51:28 - cex place new buy order: eth_btc 0.032441 2.74375 [8192429319] margin:0.23118892759164]Array
(
    [complete] => 
    [id] => 8192429319
    [time] => 1549821088423
    [pending] => 2.74375000
    [amount] => 2.74375000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 18:51:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:51:39 - cex place new buy order: eth_btc 0.032443 2.74358 [8192430125] margin:0.22501001756929]Array
(
    [complete] => 
    [id] => 8192430125
    [time] => 1549821099291
    [pending] => 2.74358000
    [amount] => 2.74358000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 18:51:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:51:52 - cex place new buy order: eth_btc 0.032445 2.74341 [8192431279] margin:0.21574973031284]Array
(
    [complete] => 
    [id] => 8192431279
    [time] => 1549821112160
    [pending] => 2.74341000
    [amount] => 2.74341000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 18:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:52:04 - cex place new buy order: eth_btc 0.032447 2.74324 [8192432561] margin:0.20957253367029]Array
(
    [complete] => 
    [id] => 8192432561
    [time] => 1549821124387
    [pending] => 2.74324000
    [amount] => 2.74324000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 18:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:52:16 - cex place new buy order: eth_btc 0.032449 2.74307 [8192433771] margin:0.20955961662916]Array
(
    [complete] => 
    [id] => 8192433771
    [time] => 1549821136120
    [pending] => 2.74307000
    [amount] => 2.74307000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 18:52:26 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:52:40 - cex place new buy order: eth_btc 0.032428 2.7448 [8192435599]Array
(
    [complete] => 
    [id] => 8192435599
    [time] => 1549821160059
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:52:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:52:52 - cex place new buy order: eth_btc 0.03243 2.74468 [8192436494] margin:0.20043169904411]Array
(
    [complete] => 
    [id] => 8192436494
    [time] => 1549821171939
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:53:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:53:03 - cex place new buy order: eth_btc 0.032432 2.74451 [8192437358] margin:0.21583621114949]Array
(
    [complete] => 
    [id] => 8192437358
    [time] => 1549821183248
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 18:53:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:53:16 - cex place new buy order: eth_btc 0.032434 2.74434 [8192438259] margin:0.20657334895482]Array
(
    [complete] => 
    [id] => 8192438259
    [time] => 1549821196188
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 18:53:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:53:38 - cex place new buy order: eth_btc 0.032428 2.7448 [8192439981]Array
(
    [complete] => 
    [id] => 8192439981
    [time] => 1549821217665
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:53:50 - cex place new buy order: eth_btc 0.03243 2.74468 [8192440749] margin:0.2281837804502]Array
(
    [complete] => 
    [id] => 8192440749
    [time] => 1549821229684
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:54:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:54:03 - cex place new buy order: eth_btc 0.032432 0.02345 [] margin:0.21891958559446]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-10 18:54:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:54:05 - cex place new buy order: eth_btc 0.032432 2.74451 [8192442001] margin:0.22200296003945]Array
(
    [complete] => 
    [id] => 8192442001
    [time] => 1549821244664
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 18:54:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:54:14 - cex place new buy order: eth_btc 0.032434 2.74434 [8192442883] margin:0.21273971758031]Array
(
    [complete] => 
    [id] => 8192442883
    [time] => 1549821254437
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 18:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:54:27 - cex place new buy order: eth_btc 0.032436 2.74417 [8192443908] margin:0.20656061166604]Array
(
    [complete] => 
    [id] => 8192443908
    [time] => 1549821267189
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 18:54:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:57:15 - cex place new buy order: eth_btc 0.032428 2.7448 [8192457834]Array
(
    [complete] => 
    [id] => 8192457834
    [time] => 1549821434715
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:57:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:57:25 - cex place new buy order: eth_btc 0.03243 2.74468 [8192458489] margin:0.21276595744681]Array
(
    [complete] => 
    [id] => 8192458489
    [time] => 1549821445104
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:57:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:58:20 - cex place new buy order: eth_btc 0.032428 2.7448 [8192462024]Array
(
    [complete] => 
    [id] => 8192462024
    [time] => 1549821499971
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:58:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:58:31 - cex place new buy order: eth_btc 0.03243 2.74468 [8192462740] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192462740
    [time] => 1549821511351
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 18:58:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:58:47 - cex place new buy order: eth_btc 0.032432 2.74451 [8192463467] margin:0.21583621114949]Array
(
    [complete] => 
    [id] => 8192463467
    [time] => 1549821526855
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 18:58:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 18:58:55 - cex place new buy order: eth_btc 0.032434 2.74434 [8192463991] margin:0.20040698032928]Array
(
    [complete] => 
    [id] => 8192463991
    [time] => 1549821535479
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 18:59:05 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:59:18 - cex place new buy order: eth_btc 0.032428 2.7448 [8192465502]Array
(
    [complete] => 
    [id] => 8192465502
    [time] => 1549821558454
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 18:59:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 18:59:58 - cex place new buy order: eth_btc 0.032428 2.7448 [8192467943]Array
(
    [complete] => 
    [id] => 8192467943
    [time] => 1549821598178
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:00:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:02:15 - cex place new buy order: eth_btc 0.032428 2.7448 [8192474317]Array
(
    [complete] => 
    [id] => 8192474317
    [time] => 1549821735267
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:02:25 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:04:27 - cex place new buy order: eth_btc 0.032428 2.7448 [8192481397]Array
(
    [complete] => 
    [id] => 8192481397
    [time] => 1549821867021
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:04:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:04:57 - cex place new buy order: eth_btc 0.032428 2.7448 [8192483764]Array
(
    [complete] => 
    [id] => 8192483764
    [time] => 1549821896726
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:05:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:05:07 - cex place new buy order: eth_btc 0.03243 2.74468 [8192484587] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192484587
    [time] => 1549821906950
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:05:16 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:05:28 - cex place new buy order: eth_btc 0.032428 2.7448 [8192486337]Array
(
    [complete] => 
    [id] => 8192486337
    [time] => 1549821928484
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:05:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:05:40 - cex place new buy order: eth_btc 0.03243 2.74468 [8192487123] margin:0.21893308664818]Array
(
    [complete] => 
    [id] => 8192487123
    [time] => 1549821939599
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:05:52 - cex place new buy order: eth_btc 0.032432 2.74451 [8192487995] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8192487995
    [time] => 1549821952162
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:05:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:06:00 - cex place new buy order: eth_btc 0.032434 2.74434 [8192488433] margin:0.20349016464205]Array
(
    [complete] => 
    [id] => 8192488433
    [time] => 1549821960311
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:06:04 - cex delete buy orders: eth_btc[move]
2019-02-10 19:06:18 - cex place new buy order: eth_btc 0.032428 2.7448 [8192489733]Array
(
    [complete] => 
    [id] => 8192489733
    [time] => 1549821977861
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:06:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:06:29 - cex place new buy order: eth_btc 0.03243 2.74468 [8192490601] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8192490601
    [time] => 1549821988621
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:06:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:06:40 - cex place new buy order: eth_btc 0.032432 2.74451 [8192491368] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8192491368
    [time] => 1549822000336
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:06:52 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:07:02 - cex place new buy order: eth_btc 0.032428 2.7448 [8192493002]Array
(
    [complete] => 
    [id] => 8192493002
    [time] => 1549822022370
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:07:14 - cex place new buy order: eth_btc 0.03243 2.74468 [8192493695] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192493695
    [time] => 1549822034228
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:07:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:07:34 - cex place new buy order: eth_btc 0.032428 2.7448 [8192495026]Array
(
    [complete] => 
    [id] => 8192495026
    [time] => 1549822054332
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:07:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:07:46 - cex place new buy order: eth_btc 0.03243 2.74468 [8192495718] margin:0.20659882824545]Array
(
    [complete] => 
    [id] => 8192495718
    [time] => 1549822065588
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:07:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:07:56 - cex place new buy order: eth_btc 0.032432 2.74451 [8192496534] margin:0.2004193389245]Array
(
    [complete] => 
    [id] => 8192496534
    [time] => 1549822076210
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:08:05 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:08:12 - cex place new buy order: eth_btc 0.032428 2.7448 [8192497756]Array
(
    [complete] => 
    [id] => 8192497756
    [time] => 1549822091996
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:08:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:08:21 - cex place new buy order: eth_btc 0.03243 2.74468 [8192498292] margin:0.20659882824545]Array
(
    [complete] => 
    [id] => 8192498292
    [time] => 1549822100579
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:08:32 - cex place new buy order: eth_btc 0.032432 2.74451 [8192499188] margin:0.2004193389245]Array
(
    [complete] => 
    [id] => 8192499188
    [time] => 1549822111596
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:08:50 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:12:55 - cex place new buy order: eth_btc 0.032428 2.7448 [8192514523]Array
(
    [complete] => 
    [id] => 8192514523
    [time] => 1549822374764
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:13:09 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:13:11 - cex place new buy order: eth_btc 0.03243 2.74468 [8192515475] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192515475
    [time] => 1549822390566
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:13:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:13:22 - cex place new buy order: eth_btc 0.032432 2.74451 [8192516151] margin:0.21275283670448]Array
(
    [complete] => 
    [id] => 8192516151
    [time] => 1549822402501
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:13:33 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:13:43 - cex place new buy order: eth_btc 0.032429 2.7448 [8192517383]Array
(
    [complete] => 
    [id] => 8192517383
    [time] => 1549822422843
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 19:13:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:13:54 - cex place new buy order: eth_btc 0.032431 2.74459 [8192518208] margin:0.20042551879373]Array
(
    [complete] => 
    [id] => 8192518208
    [time] => 1549822434243
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 19:14:05 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:14:07 - cex delete buy orders: eth_btc[move]
2019-02-10 19:14:09 - cex place new buy order: eth_btc 0.032432 2.74442 [8192519172] margin:0.19732988006043]Array
(
    [complete] => 
    [id] => 8192519172
    [time] => 1549822448577
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:14:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:14:56 - cex place new buy order: eth_btc 0.032428 2.7448 [8192524311]Array
(
    [complete] => 
    [id] => 8192524311
    [time] => 1549822495989
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:15:08 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:15:19 - cex place new buy order: eth_btc 0.032428 2.7448 [8192526558]Array
(
    [complete] => 
    [id] => 8192526558
    [time] => 1549822519176
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:15:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:15:32 - cex place new buy order: eth_btc 0.03243 2.74468 [8192527829] margin:0.20043169904411]Array
(
    [complete] => 
    [id] => 8192527829
    [time] => 1549822532321
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:15:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:15:44 - cex place new buy order: eth_btc 0.032433 2.74442 [8192529054] margin:0.2034964388123]Array
(
    [complete] => 
    [id] => 8192529054
    [time] => 1549822544167
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 19:15:55 - cex delete buy orders: eth_btc[move]
2019-02-10 19:15:56 - cex place new buy order: eth_btc 0.032434 2.74425 [8192530038] margin:0.19731771234777]Array
(
    [complete] => 
    [id] => 8192530038
    [time] => 1549822556025
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:16:06 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:16:16 - cex place new buy order: eth_btc 0.032433 2.7444 [8192531777]Array
(
    [complete] => 
    [id] => 8192531777
    [time] => 1549822576071
    [pending] => 2.74440000
    [amount] => 2.74440000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 19:16:22 - cex delete buy orders: eth_btc[move]
2019-02-10 19:16:24 - cex place new buy order: eth_btc 0.032434 2.74425 [8192532666] margin:0.19731771234777]Array
(
    [complete] => 
    [id] => 8192532666
    [time] => 1549822584119
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:16:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:16:35 - cex place new buy order: eth_btc 0.032436 2.74417 [8192533643] margin:0.20656061166604]Array
(
    [complete] => 
    [id] => 8192533643
    [time] => 1549822595365
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 19:16:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:17:18 - cex place new buy order: eth_btc 0.032428 2.7448 [8192537112]Array
(
    [complete] => 
    [id] => 8192537112
    [time] => 1549822638084
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:17:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:17:39 - cex place new buy order: eth_btc 0.032428 2.7448 [8192538171]Array
(
    [complete] => 
    [id] => 8192538171
    [time] => 1549822658991
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:17:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:17:49 - cex place new buy order: eth_btc 0.03243 2.74468 [8192538713] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8192538713
    [time] => 1549822669005
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:18:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:18:16 - cex place new buy order: eth_btc 0.032428 2.7448 [8192540525]Array
(
    [complete] => 
    [id] => 8192540525
    [time] => 1549822696000
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:18:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:18:27 - cex place new buy order: eth_btc 0.03243 2.74468 [8192541279] margin:0.20043169904411]Array
(
    [complete] => 
    [id] => 8192541279
    [time] => 1549822707215
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:18:44 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:23:27 - cex place new buy order: eth_btc 0.032428 2.7448 [8192557081]Array
(
    [complete] => 
    [id] => 8192557081
    [time] => 1549823006978
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:23:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:29:02 - cex place new buy order: eth_btc 0.032428 2.7448 [8192584052]Array
(
    [complete] => 
    [id] => 8192584052
    [time] => 1549823341677
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:29:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:29:20 - cex place new buy order: eth_btc 0.032428 2.7448 [8192585053]Array
(
    [complete] => 
    [id] => 8192585053
    [time] => 1549823359975
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:29:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:29:30 - cex place new buy order: eth_btc 0.03243 2.74468 [8192585530] margin:0.20659882824545]Array
(
    [complete] => 
    [id] => 8192585530
    [time] => 1549823369982
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:29:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:29:47 - cex place new buy order: eth_btc 0.032428 2.7448 [8192586749]Array
(
    [complete] => 
    [id] => 8192586749
    [time] => 1549823386624
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:29:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:29:55 - cex place new buy order: eth_btc 0.03243 2.74468 [8192587269] margin:0.20043169904411]Array
(
    [complete] => 
    [id] => 8192587269
    [time] => 1549823394525
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:30:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:30:03 - cex place new buy order: eth_btc 0.032432 2.74451 [8192587886] margin:0.2004193389245]Array
(
    [complete] => 
    [id] => 8192587886
    [time] => 1549823403334
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:30:10 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:30:12 - cex place new buy order: eth_btc 0.032434 2.74434 [8192588372] margin:0.21582290189308]Array
(
    [complete] => 
    [id] => 8192588372
    [time] => 1549823411730
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:30:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:30:22 - cex place new buy order: eth_btc 0.032436 2.74417 [8192588964] margin:0.20039462325812]Array
(
    [complete] => 
    [id] => 8192588964
    [time] => 1549823421685
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 19:30:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:30:46 - cex place new buy order: eth_btc 0.032428 2.7448 [8192590419]Array
(
    [complete] => 
    [id] => 8192590419
    [time] => 1549823445900
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:30:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:30:54 - cex place new buy order: eth_btc 0.03243 2.74468 [8192591143] margin:0.22201665124886]Array
(
    [complete] => 
    [id] => 8192591143
    [time] => 1549823454254
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:31:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:31:03 - cex place new buy order: eth_btc 0.032432 2.74451 [8192591792] margin:0.22200296003945]Array
(
    [complete] => 
    [id] => 8192591792
    [time] => 1549823463359
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:31:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:31:13 - cex place new buy order: eth_btc 0.032434 2.74434 [8192592642] margin:0.21582290189308]Array
(
    [complete] => 
    [id] => 8192592642
    [time] => 1549823472943
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:31:20 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:31:53 - cex place new buy order: eth_btc 0.032428 2.7448 [8192595748]Array
(
    [complete] => 
    [id] => 8192595748
    [time] => 1549823512943
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:32:01 - cex place new buy order: eth_btc 0.03243 2.74468 [8192596224] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192596224
    [time] => 1549823521089
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:32:14 - cex place new buy order: eth_btc 0.032428 2.7448 [8192597078]Array
(
    [complete] => 
    [id] => 8192597078
    [time] => 1549823533915
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:32:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:32:24 - cex place new buy order: eth_btc 0.03243 2.74468 [8192597762] margin:0.23126734505088]Array
(
    [complete] => 
    [id] => 8192597762
    [time] => 1549823544070
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:32:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:32:34 - cex place new buy order: eth_btc 0.032432 2.74451 [8192598904] margin:0.22508633448446]Array
(
    [complete] => 
    [id] => 8192598904
    [time] => 1549823553670
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:32:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:32:43 - cex place new buy order: eth_btc 0.032434 2.74434 [8192599870] margin:0.21890608620583]Array
(
    [complete] => 
    [id] => 8192599870
    [time] => 1549823563101
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:32:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:32:52 - cex place new buy order: eth_btc 0.032436 2.74417 [8192600392] margin:0.21272660007399]Array
(
    [complete] => 
    [id] => 8192600392
    [time] => 1549823571637
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 19:33:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:33:03 - cex place new buy order: eth_btc 0.032438 2.744 [8192601252] margin:0.20654787594796]Array
(
    [complete] => 
    [id] => 8192601252
    [time] => 1549823582692
    [pending] => 2.74400000
    [amount] => 2.74400000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 19:33:12 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:33:21 - cex place new buy order: eth_btc 0.032428 2.7448 [8192602557]Array
(
    [complete] => 
    [id] => 8192602557
    [time] => 1549823601031
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:33:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:43:46 - cex place new buy order: eth_btc 0.032428 2.7448 [8192650895]Array
(
    [complete] => 
    [id] => 8192650895
    [time] => 1549824225709
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:43:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:43:55 - cex place new buy order: eth_btc 0.03243 2.74468 [8192651405] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192651405
    [time] => 1549824234544
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:44:01 - cex delete buy orders: eth_btc[move]
2019-02-10 19:44:03 - cex place new buy order: eth_btc 0.032431 2.74451 [8192651860] margin:0.19733596447951]Array
(
    [complete] => 
    [id] => 8192651860
    [time] => 1549824242577
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 19:44:11 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:44:21 - cex place new buy order: eth_btc 0.032428 2.7448 [8192653135]Array
(
    [complete] => 
    [id] => 8192653135
    [time] => 1549824261158
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:44:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:44:29 - cex place new buy order: eth_btc 0.03243 2.74468 [8192653545] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192653545
    [time] => 1549824269005
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:44:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:44:38 - cex place new buy order: eth_btc 0.032432 2.74451 [8192654104] margin:0.2065860878145]Array
(
    [complete] => 
    [id] => 8192654104
    [time] => 1549824277796
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:44:45 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:44:53 - cex place new buy order: eth_btc 0.032428 2.7448 [8192655296]Array
(
    [complete] => 
    [id] => 8192655296
    [time] => 1549824293461
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:45:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:45:02 - cex place new buy order: eth_btc 0.03243 2.74468 [8192655885] margin:0.23435090965156]Array
(
    [complete] => 
    [id] => 8192655885
    [time] => 1549824302183
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:45:12 - cex delete buy orders: eth_btc[move]
2019-02-10 19:45:14 - cex place new buy order: eth_btc 0.032431 2.74451 [8192656674] margin:0.19733596447951]Array
(
    [complete] => 
    [id] => 8192656674
    [time] => 1549824313968
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 19:45:23 - cex delete buy orders: eth_btc[move]
2019-02-10 19:45:25 - cex place new buy order: eth_btc 0.032432 2.74442 [8192657412] margin:0.19732988006043]Array
(
    [complete] => 
    [id] => 8192657412
    [time] => 1549824324772
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:45:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:45:43 - cex place new buy order: eth_btc 0.032428 2.7448 [8192658605]Array
(
    [complete] => 
    [id] => 8192658605
    [time] => 1549824343001
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:45:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:45:52 - cex place new buy order: eth_btc 0.03243 2.74468 [8192659211] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192659211
    [time] => 1549824351849
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:46:00 - cex place new buy order: eth_btc 0.032432 2.74451 [8192659764] margin:0.2004193389245]Array
(
    [complete] => 
    [id] => 8192659764
    [time] => 1549824360205
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:46:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:46:11 - cex place new buy order: eth_btc 0.032428 2.7448 [8192660631]Array
(
    [complete] => 
    [id] => 8192660631
    [time] => 1549824370949
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:46:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:46:18 - cex place new buy order: eth_btc 0.03243 2.74468 [8192661109] margin:0.20043169904411]Array
(
    [complete] => 
    [id] => 8192661109
    [time] => 1549824378204
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:46:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:47:04 - cex place new buy order: eth_btc 0.032428 2.7448 [8192664900]Array
(
    [complete] => 
    [id] => 8192664900
    [time] => 1549824424463
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:47:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:47:12 - cex place new buy order: eth_btc 0.03243 2.74468 [8192665527] margin:0.22510021584952]Array
(
    [complete] => 
    [id] => 8192665527
    [time] => 1549824431950
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:47:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:47:20 - cex place new buy order: eth_btc 0.032432 2.74451 [8192665987] margin:0.22200296003945]Array
(
    [complete] => 
    [id] => 8192665987
    [time] => 1549824440044
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:47:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:47:30 - cex place new buy order: eth_btc 0.032434 2.74434 [8192666787] margin:0.21273971758031]Array
(
    [complete] => 
    [id] => 8192666787
    [time] => 1549824450363
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:47:41 - cex place new buy order: eth_btc 0.032436 2.74417 [8192667844] margin:0.20656061166604]Array
(
    [complete] => 
    [id] => 8192667844
    [time] => 1549824461071
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 19:47:48 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:47:56 - cex place new buy order: eth_btc 0.032428 2.7448 [8192669326]Array
(
    [complete] => 
    [id] => 8192669326
    [time] => 1549824476429
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:48:04 - cex place new buy order: eth_btc 0.03243 2.74468 [8192670069] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192670069
    [time] => 1549824483941
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:48:12 - cex place new buy order: eth_btc 0.032432 2.74451 [8192670868] margin:0.20350271336951]Array
(
    [complete] => 
    [id] => 8192670868
    [time] => 1549824491915
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:48:20 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:48:29 - cex place new buy order: eth_btc 0.032428 2.7448 [8192672610]Array
(
    [complete] => 
    [id] => 8192672610
    [time] => 1549824509292
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:48:41 - cex delete buy orders: eth_btc[move]
2019-02-10 19:48:42 - cex place new buy order: eth_btc 0.032429 2.74468 [8192673684] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192673684
    [time] => 1549824522501
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 19:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:48:52 - cex place new buy order: eth_btc 0.032431 2.74459 [8192674747] margin:0.20350898831365]Array
(
    [complete] => 
    [id] => 8192674747
    [time] => 1549824532332
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 19:48:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:49:05 - cex place new buy order: eth_btc 0.032428 2.7448 [8192675954]Array
(
    [complete] => 
    [id] => 8192675954
    [time] => 1549824545382
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:49:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:49:14 - cex place new buy order: eth_btc 0.03243 2.74468 [8192676867] margin:0.20659882824545]Array
(
    [complete] => 
    [id] => 8192676867
    [time] => 1549824553711
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:49:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:49:22 - cex place new buy order: eth_btc 0.032432 2.74451 [8192677646] margin:0.20350271336951]Array
(
    [complete] => 
    [id] => 8192677646
    [time] => 1549824562478
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:49:32 - cex place new buy order: eth_btc 0.032434 2.74434 [8192678434] margin:0.21273971758031]Array
(
    [complete] => 
    [id] => 8192678434
    [time] => 1549824571884
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:49:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:49:41 - cex place new buy order: eth_btc 0.032436 2.74417 [8192679142] margin:0.21889258848193]Array
(
    [complete] => 
    [id] => 8192679142
    [time] => 1549824581319
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 19:49:49 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:49:58 - cex place new buy order: eth_btc 0.032428 2.7448 [8192680491]Array
(
    [complete] => 
    [id] => 8192680491
    [time] => 1549824598327
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:50:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:51:27 - cex place new buy order: eth_btc 0.032428 2.7448 [8192687516]Array
(
    [complete] => 
    [id] => 8192687516
    [time] => 1549824687423
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:51:36 - cex delete buy orders: eth_btc[move]
2019-02-10 19:51:37 - cex place new buy order: eth_btc 0.032429 2.74468 [8192688201] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192688201
    [time] => 1549824697448
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 19:51:45 - cex delete buy orders: eth_btc[move]
2019-02-10 19:51:46 - cex place new buy order: eth_btc 0.03243 2.74459 [8192688737] margin:0.19734204927384]Array
(
    [complete] => 
    [id] => 8192688737
    [time] => 1549824706439
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:51:55 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:52:05 - cex place new buy order: eth_btc 0.032428 2.7448 [8192690039]Array
(
    [complete] => 
    [id] => 8192690039
    [time] => 1549824724561
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:52:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:52:49 - cex place new buy order: eth_btc 0.032428 2.7448 [8192692916]Array
(
    [complete] => 
    [id] => 8192692916
    [time] => 1549824769452
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:52:56 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:53:32 - cex place new buy order: eth_btc 0.032428 2.7448 [8192695939]Array
(
    [complete] => 
    [id] => 8192695939
    [time] => 1549824812101
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:53:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:53:46 - cex place new buy order: eth_btc 0.032428 2.7448 [8192696869]Array
(
    [complete] => 
    [id] => 8192696869
    [time] => 1549824826374
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:53:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:53:55 - cex place new buy order: eth_btc 0.03243 2.74468 [8192697391] margin:0.20043169904411]Array
(
    [complete] => 
    [id] => 8192697391
    [time] => 1549824835145
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:54:05 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:54:35 - cex place new buy order: eth_btc 0.032428 2.7448 [8192699556]Array
(
    [complete] => 
    [id] => 8192699556
    [time] => 1549824875377
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:54:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:55:24 - cex place new buy order: eth_btc 0.032428 2.7448 [8192702897]Array
(
    [complete] => 
    [id] => 8192702897
    [time] => 1549824923955
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:55:32 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:56:12 - cex place new buy order: eth_btc 0.032428 2.7448 [8192706435]Array
(
    [complete] => 
    [id] => 8192706435
    [time] => 1549824972180
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:56:20 - cex delete buy orders: eth_btc[move]
2019-02-10 19:56:21 - cex place new buy order: eth_btc 0.032429 2.74468 [8192707258] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192707258
    [time] => 1549824981419
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 19:56:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 19:59:13 - cex place new buy order: eth_btc 0.032428 2.7448 [8192721460]Array
(
    [complete] => 
    [id] => 8192721460
    [time] => 1549825152577
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 19:59:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:59:22 - cex place new buy order: eth_btc 0.03243 2.74468 [8192722221] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8192722221
    [time] => 1549825161534
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 19:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:59:29 - cex place new buy order: eth_btc 0.032432 2.74451 [8192722770] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8192722770
    [time] => 1549825169080
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 19:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:59:40 - cex place new buy order: eth_btc 0.032434 2.74434 [8192723605] margin:0.20349016464205]Array
(
    [complete] => 
    [id] => 8192723605
    [time] => 1549825179793
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 19:59:47 - cex delete buy orders: eth_btc[move]
2019-02-10 19:59:48 - cex place new buy order: eth_btc 0.032435 2.74417 [8192724347] margin:0.19731162905414]Array
(
    [complete] => 
    [id] => 8192724347
    [time] => 1549825187911
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 19:59:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 19:59:58 - cex place new buy order: eth_btc 0.032437 2.74409 [8192725140] margin:0.20347134445231]Array
(
    [complete] => 
    [id] => 8192725140
    [time] => 1549825197744
    [pending] => 2.74409000
    [amount] => 2.74409000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 20:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:00:06 - cex place new buy order: eth_btc 0.032439 2.74392 [8192725878] margin:0.20962421776256]Array
(
    [complete] => 
    [id] => 8192725878
    [time] => 1549825205733
    [pending] => 2.74392000
    [amount] => 2.74392000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 20:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:00:15 - cex place new buy order: eth_btc 0.032441 2.74375 [8192726756] margin:0.20961129434975]Array
(
    [complete] => 
    [id] => 8192726756
    [time] => 1549825215123
    [pending] => 2.74375000
    [amount] => 2.74375000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 20:00:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:00:24 - cex place new buy order: eth_btc 0.032443 2.74358 [8192727430] margin:0.22501001756929]Array
(
    [complete] => 
    [id] => 8192727430
    [time] => 1549825223963
    [pending] => 2.74358000
    [amount] => 2.74358000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 20:00:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:00:34 - cex place new buy order: eth_btc 0.032445 2.74341 [8192728256] margin:0.2188318693173]Array
(
    [complete] => 
    [id] => 8192728256
    [time] => 1549825234511
    [pending] => 2.74341000
    [amount] => 2.74341000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 20:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:00:45 - cex place new buy order: eth_btc 0.032447 2.74324 [8192729186] margin:0.21573643171939]Array
(
    [complete] => 
    [id] => 8192729186
    [time] => 1549825244862
    [pending] => 2.74324000
    [amount] => 2.74324000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 20:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:00:54 - cex place new buy order: eth_btc 0.032449 2.74307 [8192729965] margin:0.20647785756112]Array
(
    [complete] => 
    [id] => 8192729965
    [time] => 1549825253999
    [pending] => 2.74307000
    [amount] => 2.74307000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 20:01:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:01:03 - cex place new buy order: eth_btc 0.032451 2.7429 [8192730829] margin:0.20030199377523]Array
(
    [complete] => 
    [id] => 8192730829
    [time] => 1549825262803
    [pending] => 2.74290000
    [amount] => 2.74290000
    [type] => buy
    [price] => 0.032451
)

2019-02-10 20:01:11 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:01:20 - cex place new buy order: eth_btc 0.032428 2.7448 [8192732149]Array
(
    [complete] => 
    [id] => 8192732149
    [time] => 1549825279617
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:01:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:01:29 - cex place new buy order: eth_btc 0.03243 2.74468 [8192733031] margin:0.26518655565835]Array
(
    [complete] => 
    [id] => 8192733031
    [time] => 1549825288692
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:01:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:01:38 - cex place new buy order: eth_btc 0.032432 2.74451 [8192733856] margin:0.25900345337939]Array
(
    [complete] => 
    [id] => 8192733856
    [time] => 1549825298393
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:01:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:01:47 - cex place new buy order: eth_btc 0.032434 2.74434 [8192734769] margin:0.2528211136462]Array
(
    [complete] => 
    [id] => 8192734769
    [time] => 1549825307070
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 20:01:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:01:56 - cex place new buy order: eth_btc 0.032436 2.74417 [8192735427] margin:0.24663953631767]Array
(
    [complete] => 
    [id] => 8192735427
    [time] => 1549825316352
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 20:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:02:04 - cex place new buy order: eth_btc 0.032438 2.744 [8192736137] margin:0.24045872125287]Array
(
    [complete] => 
    [id] => 8192736137
    [time] => 1549825324437
    [pending] => 2.74400000
    [amount] => 2.74400000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 20:02:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:02:15 - cex place new buy order: eth_btc 0.03244 2.74383 [8192737044] margin:0.23427866831072]Array
(
    [complete] => 
    [id] => 8192737044
    [time] => 1549825335390
    [pending] => 2.74383000
    [amount] => 2.74383000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 20:02:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:02:23 - cex place new buy order: eth_btc 0.032442 2.74366 [8192737699] margin:0.22809937735035]Array
(
    [complete] => 
    [id] => 8192737699
    [time] => 1549825343344
    [pending] => 2.74366000
    [amount] => 2.74366000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 20:02:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:02:34 - cex place new buy order: eth_btc 0.032444 2.74349 [8192738474] margin:0.22192084823081]Array
(
    [complete] => 
    [id] => 8192738474
    [time] => 1549825353749
    [pending] => 2.74349000
    [amount] => 2.74349000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 20:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:02:43 - cex place new buy order: eth_btc 0.032446 2.74332 [8192739132] margin:0.2157430808112]Array
(
    [complete] => 
    [id] => 8192739132
    [time] => 1549825363088
    [pending] => 2.74332000
    [amount] => 2.74332000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 20:02:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:02:52 - cex place new buy order: eth_btc 0.032448 2.74316 [8192739648] margin:0.20956607495071]Array
(
    [complete] => 
    [id] => 8192739648
    [time] => 1549825371574
    [pending] => 2.74316000
    [amount] => 2.74316000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 20:03:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:03:04 - cex place new buy order: eth_btc 0.032428 2.7448 [8192740811]Array
(
    [complete] => 
    [id] => 8192740811
    [time] => 1549825384070
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:03:11 - cex delete buy orders: eth_btc[move]
2019-02-10 20:03:12 - cex place new buy order: eth_btc 0.032429 2.74468 [8192741652] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192741652
    [time] => 1549825392378
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 20:03:20 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:03:28 - cex place new buy order: eth_btc 0.032428 2.7448 [8192742524]Array
(
    [complete] => 
    [id] => 8192742524
    [time] => 1549825407900
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:03:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:03:38 - cex place new buy order: eth_btc 0.03243 2.74468 [8192743097] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8192743097
    [time] => 1549825418230
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:03:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:03:47 - cex place new buy order: eth_btc 0.032432 2.74451 [8192743588] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8192743588
    [time] => 1549825427435
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:03:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:04:05 - cex place new buy order: eth_btc 0.032428 2.7448 [8192744743]Array
(
    [complete] => 
    [id] => 8192744743
    [time] => 1549825445421
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:04:14 - cex place new buy order: eth_btc 0.03243 2.74468 [8192745355] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192745355
    [time] => 1549825454359
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:04:23 - cex delete buy orders: eth_btc[move]
2019-02-10 20:04:25 - cex place new buy order: eth_btc 0.032431 2.74451 [8192746027] margin:0.19733596447951]Array
(
    [complete] => 
    [id] => 8192746027
    [time] => 1549825464860
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 20:04:33 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:04:44 - cex place new buy order: eth_btc 0.032428 2.7448 [8192747066]Array
(
    [complete] => 
    [id] => 8192747066
    [time] => 1549825484212
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:04:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:04:54 - cex place new buy order: eth_btc 0.03243 2.74468 [8192747694] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8192747694
    [time] => 1549825494392
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:05:02 - cex delete buy orders: eth_btc[move]
2019-02-10 20:05:04 - cex place new buy order: eth_btc 0.032431 2.74451 [8192748549] margin:0.19733596447951]Array
(
    [complete] => 
    [id] => 8192748549
    [time] => 1549825503630
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 20:05:09 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:05:17 - cex place new buy order: eth_btc 0.032428 2.7448 [8192749465]Array
(
    [complete] => 
    [id] => 8192749465
    [time] => 1549825516771
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:05:24 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:05:31 - cex place new buy order: eth_btc 0.032428 2.7448 [8192750695]Array
(
    [complete] => 
    [id] => 8192750695
    [time] => 1549825530903
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:05:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:05:47 - cex place new buy order: eth_btc 0.032428 2.7448 [8192751843]Array
(
    [complete] => 
    [id] => 8192751843
    [time] => 1549825546852
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:05:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:09:14 - cex place new buy order: eth_btc 0.032428 2.7448 [8192766330]Array
(
    [complete] => 
    [id] => 8192766330
    [time] => 1549825753604
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:09:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:09:22 - cex place new buy order: eth_btc 0.03243 2.74468 [8192767262] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192767262
    [time] => 1549825761768
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:09:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:09:33 - cex place new buy order: eth_btc 0.032432 2.74451 [8192768668] margin:0.2065860878145]Array
(
    [complete] => 
    [id] => 8192768668
    [time] => 1549825772684
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:09:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:09:43 - cex place new buy order: eth_btc 0.032434 2.74434 [8192769971] margin:0.20040698032928]Array
(
    [complete] => 
    [id] => 8192769971
    [time] => 1549825782628
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 20:09:52 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:10:03 - cex place new buy order: eth_btc 0.032428 2.7448 [8192772645]Array
(
    [complete] => 
    [id] => 8192772645
    [time] => 1549825802992
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:10:09 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:10:10 - cex place new buy order: eth_btc 0.03243 2.74468 [8192773486] margin:0.22510021584952]Array
(
    [complete] => 
    [id] => 8192773486
    [time] => 1549825810404
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:10:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:10:20 - cex place new buy order: eth_btc 0.032432 2.74451 [8192774473] margin:0.21583621114949]Array
(
    [complete] => 
    [id] => 8192774473
    [time] => 1549825820021
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:10:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:10:29 - cex place new buy order: eth_btc 0.032434 2.74434 [8192775453] margin:0.21273971758031]Array
(
    [complete] => 
    [id] => 8192775453
    [time] => 1549825828852
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 20:10:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:10:38 - cex place new buy order: eth_btc 0.032436 2.74417 [8192776404] margin:0.20964360587001]Array
(
    [complete] => 
    [id] => 8192776404
    [time] => 1549825837901
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 20:10:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:10:47 - cex place new buy order: eth_btc 0.032438 2.744 [8192777181] margin:0.21579628830384]Array
(
    [complete] => 
    [id] => 8192777181
    [time] => 1549825847433
    [pending] => 2.74400000
    [amount] => 2.74400000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 20:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:10:56 - cex place new buy order: eth_btc 0.03244 2.74383 [8192777715] margin:0.21270036991368]Array
(
    [complete] => 
    [id] => 8192777715
    [time] => 1549825856414
    [pending] => 2.74383000
    [amount] => 2.74383000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 20:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:11:05 - cex place new buy order: eth_btc 0.032442 2.74366 [8192778287] margin:0.20343998520438]Array
(
    [complete] => 
    [id] => 8192778287
    [time] => 1549825865362
    [pending] => 2.74366000
    [amount] => 2.74366000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 20:11:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:11:14 - cex place new buy order: eth_btc 0.032444 2.74349 [8192779416] margin:0.20959191221797]Array
(
    [complete] => 
    [id] => 8192779416
    [time] => 1549825873950
    [pending] => 2.74349000
    [amount] => 2.74349000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 20:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:11:23 - cex place new buy order: eth_btc 0.032446 2.74332 [8192780234] margin:0.22807125685753]Array
(
    [complete] => 
    [id] => 8192780234
    [time] => 1549825882938
    [pending] => 2.74332000
    [amount] => 2.74332000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 20:11:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:11:33 - cex place new buy order: eth_btc 0.032448 2.74316 [8192781203] margin:0.22189349112427]Array
(
    [complete] => 
    [id] => 8192781203
    [time] => 1549825893344
    [pending] => 2.74316000
    [amount] => 2.74316000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 20:11:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:11:43 - cex place new buy order: eth_btc 0.03245 2.74299 [8192781990] margin:0.22187981510016]Array
(
    [complete] => 
    [id] => 8192781990
    [time] => 1549825903397
    [pending] => 2.74299000
    [amount] => 2.74299000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 20:11:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:11:52 - cex place new buy order: eth_btc 0.032452 2.74282 [8192782887] margin:0.21262171823]Array
(
    [complete] => 
    [id] => 8192782887
    [time] => 1549825912292
    [pending] => 2.74282000
    [amount] => 2.74282000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 20:12:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:12:02 - cex place new buy order: eth_btc 0.032454 2.74265 [8192783904] margin:0.20644604671227]Array
(
    [complete] => 
    [id] => 8192783904
    [time] => 1549825922214
    [pending] => 2.74265000
    [amount] => 2.74265000
    [type] => buy
    [price] => 0.032454
)

2019-02-10 20:12:12 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:12:42 - cex place new buy order: eth_btc 0.032428 2.7448 [8192787334]Array
(
    [complete] => 
    [id] => 8192787334
    [time] => 1549825962376
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:12:51 - cex place new buy order: eth_btc 0.03243 2.74468 [8192788078] margin:0.22510021584952]Array
(
    [complete] => 
    [id] => 8192788078
    [time] => 1549825971130
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:12:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:13:05 - cex place new buy order: eth_btc 0.032428 2.7448 [8192789140]Array
(
    [complete] => 
    [id] => 8192789140
    [time] => 1549825984681
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:13:12 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:20:32 - cex place new buy order: eth_btc 0.032428 2.7448 [8192829852]Array
(
    [complete] => 
    [id] => 8192829852
    [time] => 1549826432343
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:20:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:20:41 - cex place new buy order: eth_btc 0.03243 2.74468 [8192830689] margin:0.21893308664818]Array
(
    [complete] => 
    [id] => 8192830689
    [time] => 1549826440857
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:20:51 - cex place new buy order: eth_btc 0.032432 2.74451 [8192831842] margin:0.21275283670448]Array
(
    [complete] => 
    [id] => 8192831842
    [time] => 1549826451146
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:20:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:21:00 - cex place new buy order: eth_btc 0.032434 2.74434 [8192832661] margin:0.20657334895482]Array
(
    [complete] => 
    [id] => 8192832661
    [time] => 1549826460065
    [pending] => 2.74434000
    [amount] => 2.74434000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 20:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:21:05 - cex place new buy order: eth_btc 0.032436 2.74417 [8192833347] margin:0.20039462325812]Array
(
    [complete] => 
    [id] => 8192833347
    [time] => 1549826465029
    [pending] => 2.74417000
    [amount] => 2.74417000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 20:21:12 - cex delete buy orders: eth_btc[move]
2019-02-10 20:21:14 - cex place new buy order: eth_btc 0.032437 2.744 [8192834282] margin:0.19729946359208]Array
(
    [complete] => 
    [id] => 8192834282
    [time] => 1549826474071
    [pending] => 2.74400000
    [amount] => 2.74400000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 20:21:22 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:21:30 - cex place new buy order: eth_btc 0.032428 2.7448 [8192835893]Array
(
    [complete] => 
    [id] => 8192835893
    [time] => 1549826490038
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:21:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:21:39 - cex place new buy order: eth_btc 0.03243 2.74468 [8192836708] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192836708
    [time] => 1549826498818
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:21:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:21:55 - cex place new buy order: eth_btc 0.032428 2.7448 [8192838420]Array
(
    [complete] => 
    [id] => 8192838420
    [time] => 1549826515483
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:22:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:22:12 - cex place new buy order: eth_btc 0.032428 2.7448 [8192840232]Array
(
    [complete] => 
    [id] => 8192840232
    [time] => 1549826532069
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:22:20 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:23:11 - cex place new buy order: eth_btc 0.032428 2.7448 [8192843981]Array
(
    [complete] => 
    [id] => 8192843981
    [time] => 1549826590927
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:23:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:23:19 - cex place new buy order: eth_btc 0.03243 2.74468 [8192844445] margin:0.20968239284613]Array
(
    [complete] => 
    [id] => 8192844445
    [time] => 1549826599370
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:23:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:23:29 - cex place new buy order: eth_btc 0.032432 2.74451 [8192845085] margin:0.22508633448446]Array
(
    [complete] => 
    [id] => 8192845085
    [time] => 1549826609430
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:23:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:24:05 - cex place new buy order: eth_btc 0.032428 2.7448 [8192847303]Array
(
    [complete] => 
    [id] => 8192847303
    [time] => 1549826644815
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:24:12 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:24:35 - cex place new buy order: eth_btc 0.032428 2.7448 [8192849371]Array
(
    [complete] => 
    [id] => 8192849371
    [time] => 1549826675365
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:24:42 - cex delete buy orders: eth_btc[move]
2019-02-10 20:24:43 - cex place new buy order: eth_btc 0.032429 2.74468 [8192850107] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192850107
    [time] => 1549826683374
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 20:24:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:25:00 - cex place new buy order: eth_btc 0.032428 2.7448 [8192851165]Array
(
    [complete] => 
    [id] => 8192851165
    [time] => 1549826699716
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:25:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:25:12 - cex place new buy order: eth_btc 0.032428 2.7448 [8192852133]Array
(
    [complete] => 
    [id] => 8192852133
    [time] => 1549826712167
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:25:18 - cex delete buy orders: eth_btc[move]
2019-02-10 20:25:20 - cex place new buy order: eth_btc 0.032429 2.74468 [8192852498] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8192852498
    [time] => 1549826719593
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 20:25:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:25:29 - cex place new buy order: eth_btc 0.032431 2.74459 [8192853063] margin:0.20967592735346]Array
(
    [complete] => 
    [id] => 8192853063
    [time] => 1549826729372
    [pending] => 2.74459000
    [amount] => 2.74459000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 20:25:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:25:39 - cex place new buy order: eth_btc 0.032433 2.74442 [8192853876] margin:0.22507939444392]Array
(
    [complete] => 
    [id] => 8192853876
    [time] => 1549826739430
    [pending] => 2.74442000
    [amount] => 2.74442000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 20:25:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:25:48 - cex place new buy order: eth_btc 0.032435 2.74425 [8192854556] margin:0.28364421149993]Array
(
    [complete] => 
    [id] => 8192854556
    [time] => 1549826748195
    [pending] => 2.74425000
    [amount] => 2.74425000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 20:25:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:25:59 - cex place new buy order: eth_btc 0.032437 2.74409 [8192855388] margin:0.24971483182785]Array
(
    [complete] => 
    [id] => 8192855388
    [time] => 1549826758896
    [pending] => 2.74409000
    [amount] => 2.74409000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 20:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:26:06 - cex place new buy order: eth_btc 0.032439 2.74392 [8192856066] margin:0.25894756311846]Array
(
    [complete] => 
    [id] => 8192856066
    [time] => 1549826765632
    [pending] => 2.74392000
    [amount] => 2.74392000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 20:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:26:15 - cex place new buy order: eth_btc 0.032441 2.74375 [8192856913] margin:0.23427144662618]Array
(
    [complete] => 
    [id] => 8192856913
    [time] => 1549826775003
    [pending] => 2.74375000
    [amount] => 2.74375000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 20:26:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:26:25 - cex place new buy order: eth_btc 0.032443 2.74358 [8192857793] margin:0.23425700459268]Array
(
    [complete] => 
    [id] => 8192857793
    [time] => 1549826784983
    [pending] => 2.74358000
    [amount] => 2.74358000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 20:26:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:26:35 - cex place new buy order: eth_btc 0.032445 2.74341 [8192858378] margin:0.24348898135305]Array
(
    [complete] => 
    [id] => 8192858378
    [time] => 1549826795375
    [pending] => 2.74341000
    [amount] => 2.74341000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 20:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:26:45 - cex place new buy order: eth_btc 0.032447 2.74324 [8192858949] margin:0.2403920239159]Array
(
    [complete] => 
    [id] => 8192858949
    [time] => 1549826805198
    [pending] => 2.74324000
    [amount] => 2.74324000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 20:26:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:26:56 - cex place new buy order: eth_btc 0.032449 2.74307 [8192859879] margin:0.24037720730994]Array
(
    [complete] => 
    [id] => 8192859879
    [time] => 1549826815615
    [pending] => 2.74307000
    [amount] => 2.74307000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 20:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:27:05 - cex place new buy order: eth_btc 0.032451 2.7429 [8192860880] margin:0.22803611599025]Array
(
    [complete] => 
    [id] => 8192860880
    [time] => 1549826825105
    [pending] => 2.74290000
    [amount] => 2.74290000
    [type] => buy
    [price] => 0.032451
)

2019-02-10 20:27:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:27:14 - cex place new buy order: eth_btc 0.032453 2.74273 [8192861685] margin:0.22185930422456]Array
(
    [complete] => 
    [id] => 8192861685
    [time] => 1549826834233
    [pending] => 2.74273000
    [amount] => 2.74273000
    [type] => buy
    [price] => 0.032453
)

2019-02-10 20:27:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:27:37 - cex place new buy order: eth_btc 0.032428 2.7448 [8192864006]Array
(
    [complete] => 
    [id] => 8192864006
    [time] => 1549826856887
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:27:48 - cex place new buy order: eth_btc 0.03243 2.74468 [8192865112] margin:0.23743447425224]Array
(
    [complete] => 
    [id] => 8192865112
    [time] => 1549826868174
    [pending] => 2.74468000
    [amount] => 2.74468000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 20:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:28:01 - cex place new buy order: eth_btc 0.032432 2.74451 [8192865847] margin:0.20350271336951]Array
(
    [complete] => 
    [id] => 8192865847
    [time] => 1549826880600
    [pending] => 2.74451000
    [amount] => 2.74451000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 20:28:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:29:34 - cex place new buy order: eth_btc 0.032428 2.7448 [8192871153]Array
(
    [complete] => 
    [id] => 8192871153
    [time] => 1549826974416
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:29:40 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:32:19 - cex place new buy order: eth_btc 0.032428 2.7448 [8192887296]Array
(
    [complete] => 
    [id] => 8192887296
    [time] => 1549827139191
    [pending] => 2.74480000
    [amount] => 2.74480000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 20:32:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:43:25 - cex place new buy order: eth_btc 0.032402 2.747 [8192942697]Array
(
    [complete] => 
    [id] => 8192942697
    [time] => 1549827804949
    [pending] => 2.74700000
    [amount] => 2.74700000
    [type] => buy
    [price] => 0.032402
)

2019-02-10 20:43:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:43:34 - cex place new buy order: eth_btc 0.032404 2.74688 [8192943280] margin:0.20367855820269]Array
(
    [complete] => 
    [id] => 8192943280
    [time] => 1549827814321
    [pending] => 2.74688000
    [amount] => 2.74688000
    [type] => buy
    [price] => 0.032404
)

2019-02-10 20:43:42 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:43:56 - cex place new buy order: eth_btc 0.032402 2.747 [8192944593]Array
(
    [complete] => 
    [id] => 8192944593
    [time] => 1549827835773
    [pending] => 2.74700000
    [amount] => 2.74700000
    [type] => buy
    [price] => 0.032402
)

2019-02-10 20:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:44:05 - cex place new buy order: eth_btc 0.032404 2.74688 [8192945561] margin:0.20059251944202]Array
(
    [complete] => 
    [id] => 8192945561
    [time] => 1549827845240
    [pending] => 2.74688000
    [amount] => 2.74688000
    [type] => buy
    [price] => 0.032404
)

2019-02-10 20:44:05 - cex place new buy order: eth_btc 0.032404 2.74688 [] margin:0.20059251944202]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 20:44:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:44:18 - cex place new buy order: eth_btc 0.032406 2.74671 [8192946846] margin:0.22526692587792]Array
(
    [complete] => 
    [id] => 8192946846
    [time] => 1549827858378
    [pending] => 2.74671000
    [amount] => 2.74671000
    [type] => buy
    [price] => 0.032406
)

2019-02-10 20:44:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:44:39 - cex place new buy order: eth_btc 0.032402 2.747 [8192948406]Array
(
    [complete] => 
    [id] => 8192948406
    [time] => 1549827879088
    [pending] => 2.74700000
    [amount] => 2.74700000
    [type] => buy
    [price] => 0.032402
)

2019-02-10 20:44:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:44:49 - cex place new buy order: eth_btc 0.032404 2.74688 [8192949298] margin:0.22836686828787]Array
(
    [complete] => 
    [id] => 8192949298
    [time] => 1549827888789
    [pending] => 2.74688000
    [amount] => 2.74688000
    [type] => buy
    [price] => 0.032404
)

2019-02-10 20:44:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:44:59 - cex place new buy order: eth_btc 0.032406 2.74671 [8192950229] margin:0.22218107757821]Array
(
    [complete] => 
    [id] => 8192950229
    [time] => 1549827899336
    [pending] => 2.74671000
    [amount] => 2.74671000
    [type] => buy
    [price] => 0.032406
)

2019-02-10 20:45:07 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:49:20 - cex place new buy order: eth_btc 0.032402 2.747 [8192971280]Array
(
    [complete] => 
    [id] => 8192971280
    [time] => 1549828160161
    [pending] => 2.74700000
    [amount] => 2.74700000
    [type] => buy
    [price] => 0.032402
)

2019-02-10 20:49:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:49:43 - cex place new buy order: eth_btc 0.032402 2.747 [8192972658]Array
(
    [complete] => 
    [id] => 8192972658
    [time] => 1549828183121
    [pending] => 2.74700000
    [amount] => 2.74700000
    [type] => buy
    [price] => 0.032402
)

2019-02-10 20:49:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:49:56 - cex place new buy order: eth_btc 0.032404 2.74688 [8192973624] margin:0.22219479076655]Array
(
    [complete] => 
    [id] => 8192973624
    [time] => 1549828196413
    [pending] => 2.74688000
    [amount] => 2.74688000
    [type] => buy
    [price] => 0.032404
)

2019-02-10 20:50:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:50:07 - cex place new buy order: eth_btc 0.032406 2.74671 [8192974358] margin:0.21292353267912]Array
(
    [complete] => 
    [id] => 8192974358
    [time] => 1549828206887
    [pending] => 2.74671000
    [amount] => 2.74671000
    [type] => buy
    [price] => 0.032406
)

2019-02-10 20:50:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:50:18 - cex place new buy order: eth_btc 0.032408 2.74654 [8192975334] margin:0.20673907677116]Array
(
    [complete] => 
    [id] => 8192975334
    [time] => 1549828218315
    [pending] => 2.74654000
    [amount] => 2.74654000
    [type] => buy
    [price] => 0.032408
)

2019-02-10 20:50:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:50:29 - cex place new buy order: eth_btc 0.03241 2.74637 [8192976086] margin:0.20364085158902]Array
(
    [complete] => 
    [id] => 8192976086
    [time] => 1549828228674
    [pending] => 2.74637000
    [amount] => 2.74637000
    [type] => buy
    [price] => 0.03241
)

2019-02-10 20:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:50:40 - cex place new buy order: eth_btc 0.032412 2.7462 [8192976670] margin:0.20362828582006]Array
(
    [complete] => 
    [id] => 8192976670
    [time] => 1549828239667
    [pending] => 2.74620000
    [amount] => 2.74620000
    [type] => buy
    [price] => 0.032412
)

2019-02-10 20:50:49 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:51:26 - cex place new buy order: eth_btc 0.032416 2.7459 [8192979917]Array
(
    [complete] => 
    [id] => 8192979917
    [time] => 1549828286158
    [pending] => 2.74590000
    [amount] => 2.74590000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:51:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:51:35 - cex place new buy order: eth_btc 0.032418 2.74569 [8192980528] margin:0.23135295206367]Array
(
    [complete] => 
    [id] => 8192980528
    [time] => 1549828294589
    [pending] => 2.74569000
    [amount] => 2.74569000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:51:42 - cex place new buy order: eth_btc 0.03242 2.74552 [8192981009] margin:0.20049352251694]Array
(
    [complete] => 
    [id] => 8192981009
    [time] => 1549828301592
    [pending] => 2.74552000
    [amount] => 2.74552000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:51:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:51:59 - cex place new buy order: eth_btc 0.032416 2.7459 [8192981916]Array
(
    [complete] => 
    [id] => 8192981916
    [time] => 1549828319010
    [pending] => 2.74590000
    [amount] => 2.74590000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:52:06 - cex place new buy order: eth_btc 0.032418 2.74569 [8192982370] margin:0.21284471589857]Array
(
    [complete] => 
    [id] => 8192982370
    [time] => 1549828325506
    [pending] => 2.74569000
    [amount] => 2.74569000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:52:14 - cex place new buy order: eth_btc 0.03242 2.74552 [8192982870] margin:0.23133867982725]Array
(
    [complete] => 
    [id] => 8192982870
    [time] => 1549828334082
    [pending] => 2.74552000
    [amount] => 2.74552000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:52:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:52:24 - cex place new buy order: eth_btc 0.032422 2.74536 [8192983608] margin:0.20048115477147]Array
(
    [complete] => 
    [id] => 8192983608
    [time] => 1549828343759
    [pending] => 2.74536000
    [amount] => 2.74536000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:52:31 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:52:41 - cex place new buy order: eth_btc 0.032416 2.7459 [8192984785]Array
(
    [complete] => 
    [id] => 8192984785
    [time] => 1549828361240
    [pending] => 2.74590000
    [amount] => 2.74590000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:52:51 - cex place new buy order: eth_btc 0.032418 2.74569 [8192985280] margin:0.25294589425628]Array
(
    [complete] => 
    [id] => 8192985280
    [time] => 1549828370634
    [pending] => 2.74569000
    [amount] => 2.74569000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:52:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:53:00 - cex place new buy order: eth_btc 0.03242 2.74552 [8192985984] margin:0.2467612584824]Array
(
    [complete] => 
    [id] => 8192985984
    [time] => 1549828380074
    [pending] => 2.74552000
    [amount] => 2.74552000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:53:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:53:13 - cex place new buy order: eth_btc 0.032422 2.74536 [8192986776] margin:0.24057738572574]Array
(
    [complete] => 
    [id] => 8192986776
    [time] => 1549828393394
    [pending] => 2.74536000
    [amount] => 2.74536000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:53:24 - cex place new buy order: eth_btc 0.032424 2.74519 [8192987438] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8192987438
    [time] => 1549828403724
    [pending] => 2.74519000
    [amount] => 2.74519000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 20:53:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:53:39 - cex place new buy order: eth_btc 0.032416 2.7459 [8192988236]Array
(
    [complete] => 
    [id] => 8192988236
    [time] => 1549828418820
    [pending] => 2.74590000
    [amount] => 2.74590000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:53:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:53:46 - cex place new buy order: eth_btc 0.032418 2.74569 [8192988879] margin:0.25603060028379]Array
(
    [complete] => 
    [id] => 8192988879
    [time] => 1549828426479
    [pending] => 2.74569000
    [amount] => 2.74569000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:53:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:53:57 - cex place new buy order: eth_btc 0.03242 2.74552 [8192989704] margin:0.26218383713756]Array
(
    [complete] => 
    [id] => 8192989704
    [time] => 1549828436793
    [pending] => 2.74552000
    [amount] => 2.74552000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:54:08 - cex place new buy order: eth_btc 0.032422 2.74536 [8192990774] margin:0.25599901301585]Array
(
    [complete] => 
    [id] => 8192990774
    [time] => 1549828447558
    [pending] => 2.74536000
    [amount] => 2.74536000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:54:18 - cex place new buy order: eth_btc 0.032424 2.74519 [8192991616] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8192991616
    [time] => 1549828457541
    [pending] => 2.74519000
    [amount] => 2.74519000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 20:54:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:54:29 - cex place new buy order: eth_btc 0.032426 2.74502 [8192992574] margin:0.20662431382223]Array
(
    [complete] => 
    [id] => 8192992574
    [time] => 1549828468814
    [pending] => 2.74502000
    [amount] => 2.74502000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 20:54:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:54:50 - cex place new buy order: eth_btc 0.032416 2.7459 [8192994383]Array
(
    [complete] => 
    [id] => 8192994383
    [time] => 1549828490096
    [pending] => 2.74590000
    [amount] => 2.74590000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:54:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:55:23 - cex place new buy order: eth_btc 0.032416 2.7459 [8192997352]Array
(
    [complete] => 
    [id] => 8192997352
    [time] => 1549828522915
    [pending] => 2.74590000
    [amount] => 2.74590000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:55:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:55:29 - cex place new buy order: eth_btc 0.032418 2.74569 [8192997792] margin:0.20976000987105]Array
(
    [complete] => 
    [id] => 8192997792
    [time] => 1549828529404
    [pending] => 2.74569000
    [amount] => 2.74569000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:55:39 - cex place new buy order: eth_btc 0.03242 2.74552 [8192998681] margin:0.20357803824798]Array
(
    [complete] => 
    [id] => 8192998681
    [time] => 1549828538962
    [pending] => 2.74552000
    [amount] => 2.74552000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:55:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:55:50 - cex place new buy order: eth_btc 0.032422 2.74536 [8192999629] margin:0.20048115477147]Array
(
    [complete] => 
    [id] => 8192999629
    [time] => 1549828549635
    [pending] => 2.74536000
    [amount] => 2.74536000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:55:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:56:05 - cex place new buy order: eth_btc 0.032416 3.5669 [8193001341]Array
(
    [complete] => 
    [id] => 8193001341
    [time] => 1549828564627
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:56:15 - cex place new buy order: eth_btc 0.032418 3.56669 [8193002219] margin:0.20976000987105]Array
(
    [complete] => 
    [id] => 8193002219
    [time] => 1549828575254
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:56:24 - cex place new buy order: eth_btc 0.03242 3.56647 [8193002877] margin:0.20357803824798]Array
(
    [complete] => 
    [id] => 8193002877
    [time] => 1549828584459
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:56:33 - cex delete buy orders: eth_btc[move]
2019-02-10 20:56:35 - cex place new buy order: eth_btc 0.032421 3.56625 [8193003689] margin:0.19739682931343]Array
(
    [complete] => 
    [id] => 8193003689
    [time] => 1549828594803
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 20:56:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:57:01 - cex place new buy order: eth_btc 0.032416 3.5669 [8193005758]Array
(
    [complete] => 
    [id] => 8193005758
    [time] => 1549828621295
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:57:05 - cex place new buy order: eth_btc 0.032418 3.56669 [8193006219] margin:0.23752236411869]Array
(
    [complete] => 
    [id] => 8193006219
    [time] => 1549828624871
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:57:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:57:13 - cex place new buy order: eth_btc 0.03242 3.56647 [8193007050] margin:0.23133867982725]Array
(
    [complete] => 
    [id] => 8193007050
    [time] => 1549828633397
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:57:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:57:23 - cex place new buy order: eth_btc 0.032422 3.56625 [8193007813] margin:0.22515575843565]Array
(
    [complete] => 
    [id] => 8193007813
    [time] => 1549828642641
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:57:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:57:32 - cex place new buy order: eth_btc 0.032424 3.56603 [8193008598] margin:0.20355292376018]Array
(
    [complete] => 
    [id] => 8193008598
    [time] => 1549828652168
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 20:57:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:57:49 - cex place new buy order: eth_btc 0.032416 3.5669 [8193010196]Array
(
    [complete] => 
    [id] => 8193010196
    [time] => 1549828669401
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:57:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:57:58 - cex place new buy order: eth_btc 0.032418 3.56669 [8193011046] margin:0.20976000987105]Array
(
    [complete] => 
    [id] => 8193011046
    [time] => 1549828677887
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:58:06 - cex place new buy order: eth_btc 0.03242 3.56647 [8193011607] margin:0.20666255397901]Array
(
    [complete] => 
    [id] => 8193011607
    [time] => 1549828685772
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:58:14 - cex place new buy order: eth_btc 0.032422 3.56625 [8193012328] margin:0.20048115477147]Array
(
    [complete] => 
    [id] => 8193012328
    [time] => 1549828694036
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:58:21 - cex delete buy orders: eth_btc[move]
2019-02-10 20:58:22 - cex place new buy order: eth_btc 0.032423 3.56603 [8193012790] margin:0.1973846533432]Array
(
    [complete] => 
    [id] => 8193012790
    [time] => 1549828702400
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 20:58:31 - cex delete buy orders: eth_btc [above margin]
2019-02-10 20:58:46 - cex place new buy order: eth_btc 0.032416 3.5669 [8193014291]Array
(
    [complete] => 
    [id] => 8193014291
    [time] => 1549828726065
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 20:58:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:58:55 - cex place new buy order: eth_btc 0.032418 3.56669 [8193015110] margin:0.20976000987105]Array
(
    [complete] => 
    [id] => 8193015110
    [time] => 1549828735315
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 20:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:59:06 - cex place new buy order: eth_btc 0.03242 3.56647 [8193016153] margin:0.20357803824798]Array
(
    [complete] => 
    [id] => 8193016153
    [time] => 1549828745809
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 20:59:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:59:17 - cex place new buy order: eth_btc 0.032422 3.56625 [8193017221] margin:0.20356548022948]Array
(
    [complete] => 
    [id] => 8193017221
    [time] => 1549828757305
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 20:59:26 - cex delete buy orders: eth_btc[move]
2019-02-10 20:59:27 - cex place new buy order: eth_btc 0.032423 3.56603 [8193018067] margin:0.1973846533432]Array
(
    [complete] => 
    [id] => 8193018067
    [time] => 1549828766756
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 20:59:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 20:59:36 - cex place new buy order: eth_btc 0.032425 3.56592 [8193018883] margin:0.20971472629143]Array
(
    [complete] => 
    [id] => 8193018883
    [time] => 1549828776354
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 20:59:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:00:00 - cex place new buy order: eth_btc 0.032416 3.5669 [8193020970]Array
(
    [complete] => 
    [id] => 8193020970
    [time] => 1549828799716
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:00:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:00:08 - cex place new buy order: eth_btc 0.032418 3.56669 [8193021714] margin:0.20976000987105]Array
(
    [complete] => 
    [id] => 8193021714
    [time] => 1549828807592
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:00:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:00:18 - cex place new buy order: eth_btc 0.03242 3.56647 [8193022537] margin:0.20357803824798]Array
(
    [complete] => 
    [id] => 8193022537
    [time] => 1549828818312
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:00:25 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:05:42 - cex place new buy order: eth_btc 0.032416 3.5669 [8193049825]Array
(
    [complete] => 
    [id] => 8193049825
    [time] => 1549829141531
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:05:52 - cex place new buy order: eth_btc 0.032418 3.56669 [8193050518] margin:0.2159294219261]Array
(
    [complete] => 
    [id] => 8193050518
    [time] => 1549829152086
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:06:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:06:02 - cex place new buy order: eth_btc 0.03242 3.56647 [8193051209] margin:0.20974706971004]Array
(
    [complete] => 
    [id] => 8193051209
    [time] => 1549829161801
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:06:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:06:12 - cex place new buy order: eth_btc 0.032422 3.56625 [8193051986] margin:0.20356548022948]Array
(
    [complete] => 
    [id] => 8193051986
    [time] => 1549829172059
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:06:21 - cex delete buy orders: eth_btc[move]
2019-02-10 21:06:22 - cex place new buy order: eth_btc 0.032423 3.56603 [8193053038] margin:0.1973846533432]Array
(
    [complete] => 
    [id] => 8193053038
    [time] => 1549829182499
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:06:31 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:06:42 - cex place new buy order: eth_btc 0.032416 3.5669 [8193055144]Array
(
    [complete] => 
    [id] => 8193055144
    [time] => 1549829202119
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:06:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:06:50 - cex place new buy order: eth_btc 0.032418 3.56669 [8193055979] margin:0.2190141279536]Array
(
    [complete] => 
    [id] => 8193055979
    [time] => 1549829210459
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:06:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:06:58 - cex place new buy order: eth_btc 0.03242 3.56647 [8193056695] margin:0.21591610117209]Array
(
    [complete] => 
    [id] => 8193056695
    [time] => 1549829217596
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:07:06 - cex place new buy order: eth_btc 0.032422 3.56625 [8193057336] margin:0.20973413114551]Array
(
    [complete] => 
    [id] => 8193057336
    [time] => 1549829225774
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:07:15 - cex delete buy orders: eth_btc[move]
2019-02-10 21:07:17 - cex place new buy order: eth_btc 0.032423 3.56603 [8193058364] margin:0.1973846533432]Array
(
    [complete] => 
    [id] => 8193058364
    [time] => 1549829236612
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:07:25 - cex delete buy orders: eth_btc[move]
2019-02-10 21:07:26 - cex place new buy order: eth_btc 0.032424 3.56592 [8193059036] margin:0.19737856592135]Array
(
    [complete] => 
    [id] => 8193059036
    [time] => 1549829246490
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:07:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:07:37 - cex place new buy order: eth_btc 0.032426 3.56581 [8193059825] margin:0.20045642385738]Array
(
    [complete] => 
    [id] => 8193059825
    [time] => 1549829256931
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:07:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:07:46 - cex place new buy order: eth_btc 0.032428 3.56559 [8193060443] margin:0.20969532502775]Array
(
    [complete] => 
    [id] => 8193060443
    [time] => 1549829266462
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:07:55 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:08:03 - cex place new buy order: eth_btc 0.032419 3.5666 [8193062142]Array
(
    [complete] => 
    [id] => 8193062142
    [time] => 1549829283429
    [pending] => 3.56660000
    [amount] => 3.56660000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 21:08:10 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:08:12 - cex place new buy order: eth_btc 0.032421 3.56636 [8193063052] margin:0.22516270318622]Array
(
    [complete] => 
    [id] => 8193063052
    [time] => 1549829291758
    [pending] => 3.56636000
    [amount] => 3.56636000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 21:08:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:08:22 - cex place new buy order: eth_btc 0.032423 3.56614 [8193064137] margin:0.23440150510441]Array
(
    [complete] => 
    [id] => 8193064137
    [time] => 1549829302297
    [pending] => 3.56614000
    [amount] => 3.56614000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:08:32 - cex place new buy order: eth_btc 0.032425 3.56592 [8193065100] margin:0.22821896684657]Array
(
    [complete] => 
    [id] => 8193065100
    [time] => 1549829311585
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:08:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:08:46 - cex place new buy order: eth_btc 0.032427 3.5657 [8193066390] margin:0.20661794183858]Array
(
    [complete] => 
    [id] => 8193066390
    [time] => 1549829325990
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 21:08:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:08:56 - cex place new buy order: eth_btc 0.032429 3.56548 [8193067439] margin:0.21585617811219]Array
(
    [complete] => 
    [id] => 8193067439
    [time] => 1549829335887
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 21:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:09:05 - cex place new buy order: eth_btc 0.032431 3.56526 [8193068445] margin:0.21584286639327]Array
(
    [complete] => 
    [id] => 8193068445
    [time] => 1549829344786
    [pending] => 3.56526000
    [amount] => 3.56526000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 21:09:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:09:13 - cex place new buy order: eth_btc 0.032433 3.56504 [8193069280] margin:0.21274627694015]Array
(
    [complete] => 
    [id] => 8193069280
    [time] => 1549829352899
    [pending] => 3.56504000
    [amount] => 3.56504000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 21:09:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:09:22 - cex place new buy order: eth_btc 0.032435 3.56482 [8193070215] margin:0.2065669801141]Array
(
    [complete] => 
    [id] => 8193070215
    [time] => 1549829362086
    [pending] => 3.56482000
    [amount] => 3.56482000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 21:09:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:09:32 - cex place new buy order: eth_btc 0.032437 3.5646 [8193071186] margin:0.21580294108581]Array
(
    [complete] => 
    [id] => 8193071186
    [time] => 1549829371944
    [pending] => 3.56460000
    [amount] => 3.56460000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 21:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:09:41 - cex place new buy order: eth_btc 0.032439 3.56438 [8193072070] margin:0.21270692684732]Array
(
    [complete] => 
    [id] => 8193072070
    [time] => 1549829381143
    [pending] => 3.56438000
    [amount] => 3.56438000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 21:09:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:09:52 - cex place new buy order: eth_btc 0.032441 3.56416 [8193073135] margin:0.2065287753152]Array
(
    [complete] => 
    [id] => 8193073135
    [time] => 1549829391796
    [pending] => 3.56416000
    [amount] => 3.56416000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 21:09:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:10:02 - cex place new buy order: eth_btc 0.032443 3.56394 [8193074002] margin:0.20959837253027]Array
(
    [complete] => 
    [id] => 8193074002
    [time] => 1549829401961
    [pending] => 3.56394000
    [amount] => 3.56394000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 21:10:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:10:11 - cex place new buy order: eth_btc 0.032421 3.5664 [8193074722]Array
(
    [complete] => 
    [id] => 8193074722
    [time] => 1549829411396
    [pending] => 3.56640000
    [amount] => 3.56640000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 21:10:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:10:20 - cex place new buy order: eth_btc 0.032423 3.56614 [8193075366] margin:0.26524380840762]Array
(
    [complete] => 
    [id] => 8193075366
    [time] => 1549829420393
    [pending] => 3.56614000
    [amount] => 3.56614000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:10:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:10:29 - cex place new buy order: eth_btc 0.032425 3.56592 [8193076116] margin:0.24980724749422]Array
(
    [complete] => 
    [id] => 8193076116
    [time] => 1549829429354
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:10:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:10:41 - cex place new buy order: eth_btc 0.032427 3.5657 [8193076941] margin:0.23745644062045]Array
(
    [complete] => 
    [id] => 8193076941
    [time] => 1549829440726
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 21:10:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:10:53 - cex place new buy order: eth_btc 0.032429 3.56548 [8193077804] margin:0.20043787967561]Array
(
    [complete] => 
    [id] => 8193077804
    [time] => 1549829453421
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 21:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:11:05 - cex place new buy order: eth_btc 0.032431 3.56526 [8193078696] margin:0.20659245783354]Array
(
    [complete] => 
    [id] => 8193078696
    [time] => 1549829465243
    [pending] => 3.56526000
    [amount] => 3.56526000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 21:11:17 - cex delete buy orders: eth_btc[move]
2019-02-10 21:11:18 - cex place new buy order: eth_btc 0.032432 3.56504 [8193079890] margin:0.19732988006043]Array
(
    [complete] => 
    [id] => 8193079890
    [time] => 1549829478185
    [pending] => 3.56504000
    [amount] => 3.56504000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:11:29 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:11:42 - cex place new buy order: eth_btc 0.032416 3.5669 [8193082200]Array
(
    [complete] => 
    [id] => 8193082200
    [time] => 1549829502217
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:11:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:11:54 - cex place new buy order: eth_btc 0.032418 3.56669 [8193083389] margin:0.23443765809119]Array
(
    [complete] => 
    [id] => 8193083389
    [time] => 1549829513837
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:12:18 - cex place new buy order: eth_btc 0.032416 3.5669 [8193085957]Array
(
    [complete] => 
    [id] => 8193085957
    [time] => 1549829537617
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:12:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:12:27 - cex place new buy order: eth_btc 0.032418 3.56669 [8193086858] margin:0.2190141279536]Array
(
    [complete] => 
    [id] => 8193086858
    [time] => 1549829547098
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:12:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:12:38 - cex place new buy order: eth_btc 0.03242 3.56647 [8193088061] margin:0.23442319555826]Array
(
    [complete] => 
    [id] => 8193088061
    [time] => 1549829558153
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:12:50 - cex place new buy order: eth_btc 0.032422 3.56625 [8193089099] margin:0.21281845660355]Array
(
    [complete] => 
    [id] => 8193089099
    [time] => 1549829569772
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:12:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:13:00 - cex place new buy order: eth_btc 0.032424 3.56603 [8193089966] margin:0.21897359980263]Array
(
    [complete] => 
    [id] => 8193089966
    [time] => 1549829579831
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:13:06 - cex place new buy order: eth_btc 0.032426 3.56581 [8193090641] margin:0.22512798371677]Array
(
    [complete] => 
    [id] => 8193090641
    [time] => 1549829585569
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:13:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:13:15 - cex place new buy order: eth_btc 0.032428 3.56559 [8193091438] margin:0.21586283458739]Array
(
    [complete] => 
    [id] => 8193091438
    [time] => 1549829595075
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:13:26 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:14:15 - cex place new buy order: eth_btc 0.032416 3.5669 [8193096444]Array
(
    [complete] => 
    [id] => 8193096444
    [time] => 1549829655428
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:14:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:14:27 - cex place new buy order: eth_btc 0.032418 3.56669 [8193097402] margin:0.22518354000862]Array
(
    [complete] => 
    [id] => 8193097402
    [time] => 1549829666568
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:14:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:14:37 - cex place new buy order: eth_btc 0.03242 3.56647 [8193098238] margin:0.21900061690312]Array
(
    [complete] => 
    [id] => 8193098238
    [time] => 1549829677063
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:14:47 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:14:57 - cex place new buy order: eth_btc 0.032416 3.5669 [8193100232]Array
(
    [complete] => 
    [id] => 8193100232
    [time] => 1549829697267
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:15:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:15:08 - cex place new buy order: eth_btc 0.032418 3.56669 [8193101289] margin:0.20667530384353]Array
(
    [complete] => 
    [id] => 8193101289
    [time] => 1549829708400
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:15:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:15:19 - cex place new buy order: eth_btc 0.03242 3.56647 [8193102097] margin:0.20974706971004]Array
(
    [complete] => 
    [id] => 8193102097
    [time] => 1549829719447
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:15:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:15:29 - cex place new buy order: eth_btc 0.032422 3.56625 [8193102816] margin:0.20048115477147]Array
(
    [complete] => 
    [id] => 8193102816
    [time] => 1549829728591
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:15:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:16:02 - cex place new buy order: eth_btc 0.032416 3.5669 [8193105065]Array
(
    [complete] => 
    [id] => 8193105065
    [time] => 1549829761831
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:16:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:16:16 - cex place new buy order: eth_btc 0.032418 3.56669 [8193106311] margin:0.20976000987105]Array
(
    [complete] => 
    [id] => 8193106311
    [time] => 1549829776082
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:16:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:16:36 - cex place new buy order: eth_btc 0.032416 3.5669 [8193107648]Array
(
    [complete] => 
    [id] => 8193107648
    [time] => 1549829796257
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:16:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:16:46 - cex place new buy order: eth_btc 0.032418 3.56669 [8193108466] margin:0.2220988339811]Array
(
    [complete] => 
    [id] => 8193108466
    [time] => 1549829805766
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:16:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:16:57 - cex place new buy order: eth_btc 0.03242 3.56647 [8193109350] margin:0.22208513263415]Array
(
    [complete] => 
    [id] => 8193109350
    [time] => 1549829817027
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:17:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:17:07 - cex place new buy order: eth_btc 0.032422 3.56625 [8193110165] margin:0.2189871075196]Array
(
    [complete] => 
    [id] => 8193110165
    [time] => 1549829827502
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:17:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:17:19 - cex place new buy order: eth_btc 0.032424 3.56603 [8193111113] margin:0.21588946459412]Array
(
    [complete] => 
    [id] => 8193111113
    [time] => 1549829838820
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:17:29 - cex place new buy order: eth_btc 0.032426 3.56581 [8193111745] margin:0.21587614876948]Array
(
    [complete] => 
    [id] => 8193111745
    [time] => 1549829848878
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:17:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:17:37 - cex place new buy order: eth_btc 0.032428 3.56559 [8193112388] margin:0.21586283458739]Array
(
    [complete] => 
    [id] => 8193112388
    [time] => 1549829857092
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:17:47 - cex place new buy order: eth_btc 0.03243 3.56537 [8193113116] margin:0.21276595744681]Array
(
    [complete] => 
    [id] => 8193113116
    [time] => 1549829866994
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:17:58 - cex place new buy order: eth_btc 0.032432 3.56515 [8193113954] margin:0.21583621114949]Array
(
    [complete] => 
    [id] => 8193113954
    [time] => 1549829878410
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:18:05 - cex place new buy order: eth_btc 0.032434 3.56493 [8193114440] margin:0.2219892705186]Array
(
    [complete] => 
    [id] => 8193114440
    [time] => 1549829884677
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:18:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:18:15 - cex place new buy order: eth_btc 0.032436 3.56471 [8193115147] margin:0.22505857688988]Array
(
    [complete] => 
    [id] => 8193115147
    [time] => 1549829895224
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:18:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:18:28 - cex place new buy order: eth_btc 0.032438 3.56449 [8193115961] margin:0.22812750477834]Array
(
    [complete] => 
    [id] => 8193115961
    [time] => 1549829907581
    [pending] => 3.56449000
    [amount] => 3.56449000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 21:18:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:18:43 - cex place new buy order: eth_btc 0.03244 3.56427 [8193116911] margin:0.22811344019729]Array
(
    [complete] => 
    [id] => 8193116911
    [time] => 1549829923048
    [pending] => 3.56427000
    [amount] => 3.56427000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 21:18:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:18:51 - cex place new buy order: eth_btc 0.032442 3.56405 [8193117673] margin:0.2496763454781]Array
(
    [complete] => 
    [id] => 8193117673
    [time] => 1549829931415
    [pending] => 3.56405000
    [amount] => 3.56405000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 21:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:01 - cex place new buy order: eth_btc 0.032446 3.56361 [8193118488] margin:0.25272760895025]Array
(
    [complete] => 
    [id] => 8193118488
    [time] => 1549829941267
    [pending] => 3.56361000
    [amount] => 3.56361000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 21:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:13 - cex place new buy order: eth_btc 0.032448 3.56339 [8193119556] margin:0.23113905325445]Array
(
    [complete] => 
    [id] => 8193119556
    [time] => 1549829953467
    [pending] => 3.56339000
    [amount] => 3.56339000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 21:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:25 - cex place new buy order: eth_btc 0.03245 3.56317 [8193120429] margin:0.22804314329736]Array
(
    [complete] => 
    [id] => 8193120429
    [time] => 1549829964552
    [pending] => 3.56317000
    [amount] => 3.56317000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 21:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:34 - cex place new buy order: eth_btc 0.032452 3.56295 [8193120942] margin:0.21878466658449]Array
(
    [complete] => 
    [id] => 8193120942
    [time] => 1549829973840
    [pending] => 3.56295000
    [amount] => 3.56295000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 21:19:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:42 - cex place new buy order: eth_btc 0.032454 3.56273 [8193121492] margin:0.21260861527084]Array
(
    [complete] => 
    [id] => 8193121492
    [time] => 1549829982334
    [pending] => 3.56273000
    [amount] => 3.56273000
    [type] => buy
    [price] => 0.032454
)

2019-02-10 21:19:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:19:52 - cex place new buy order: eth_btc 0.032456 3.56251 [8193122388] margin:0.20951441952182]Array
(
    [complete] => 
    [id] => 8193122388
    [time] => 1549829991766
    [pending] => 3.56251000
    [amount] => 3.56251000
    [type] => buy
    [price] => 0.032456
)

2019-02-10 21:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:20:01 - cex place new buy order: eth_btc 0.032458 3.56229 [8193123199] margin:0.20025879598251]Array
(
    [complete] => 
    [id] => 8193123199
    [time] => 1549830001245
    [pending] => 3.56229000
    [amount] => 3.56229000
    [type] => buy
    [price] => 0.032458
)

2019-02-10 21:20:04 - cex delete buy orders: eth_btc[move]
2019-02-10 21:20:06 - cex place new buy order: eth_btc 0.032459 3.56207 [8193123800] margin:0.19716574245223]Array
(
    [complete] => 
    [id] => 8193123800
    [time] => 1549830005752
    [pending] => 3.56207000
    [amount] => 3.56207000
    [type] => buy
    [price] => 0.032459
)

2019-02-10 21:20:12 - cex delete buy orders: eth_btc[move]
2019-02-10 21:20:14 - cex place new buy order: eth_btc 0.03246 3.56196 [8193124429] margin:0.19715966852529]Array
(
    [complete] => 
    [id] => 8193124429
    [time] => 1549830014395
    [pending] => 3.56196000
    [amount] => 3.56196000
    [type] => buy
    [price] => 0.03246
)

2019-02-10 21:20:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:20:31 - cex place new buy order: eth_btc 0.032424 3.566 [8193125823]Array
(
    [complete] => 
    [id] => 8193125823
    [time] => 1549830030734
    [pending] => 3.56600000
    [amount] => 3.56600000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:20:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:20:38 - cex place new buy order: eth_btc 0.032426 3.56581 [8193126386] margin:0.28989082834761]Array
(
    [complete] => 
    [id] => 8193126386
    [time] => 1549830038075
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:20:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:20:46 - cex place new buy order: eth_btc 0.032432 3.56515 [8193127088] margin:0.27442032560434]Array
(
    [complete] => 
    [id] => 8193127088
    [time] => 1549830046124
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:20:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:20:55 - cex place new buy order: eth_btc 0.032434 3.56493 [8193127575] margin:0.26515385089723]Array
(
    [complete] => 
    [id] => 8193127575
    [time] => 1549830055472
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:05 - cex place new buy order: eth_btc 0.032436 3.56471 [8193128150] margin:0.25897151313357]Array
(
    [complete] => 
    [id] => 8193128150
    [time] => 1549830065144
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:14 - cex place new buy order: eth_btc 0.032438 3.56449 [8193128717] margin:0.2712867624391]Array
(
    [complete] => 
    [id] => 8193128717
    [time] => 1549830074012
    [pending] => 3.56449000
    [amount] => 3.56449000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 21:21:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:21 - cex place new buy order: eth_btc 0.03244 3.56427 [8193129368] margin:0.2466091245376]Array
(
    [complete] => 
    [id] => 8193129368
    [time] => 1549830081393
    [pending] => 3.56427000
    [amount] => 3.56427000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 21:21:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:31 - cex place new buy order: eth_btc 0.032442 3.56405 [8193130126] margin:0.24042907342334]Array
(
    [complete] => 
    [id] => 8193130126
    [time] => 1549830090760
    [pending] => 3.56405000
    [amount] => 3.56405000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 21:21:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:40 - cex place new buy order: eth_btc 0.032444 3.56383 [8193130907] margin:0.23424978424362]Array
(
    [complete] => 
    [id] => 8193130907
    [time] => 1549830099587
    [pending] => 3.56383000
    [amount] => 3.56383000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 21:21:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:49 - cex place new buy order: eth_btc 0.032446 3.56361 [8193131699] margin:0.24039943290388]Array
(
    [complete] => 
    [id] => 8193131699
    [time] => 1549830108621
    [pending] => 3.56361000
    [amount] => 3.56361000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 21:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:21:57 - cex place new buy order: eth_btc 0.032448 3.56339 [8193132387] margin:0.23422090729783]Array
(
    [complete] => 
    [id] => 8193132387
    [time] => 1549830117416
    [pending] => 3.56339000
    [amount] => 3.56339000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 21:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:22:14 - cex place new buy order: eth_btc 0.03245 3.56317 [8193133974] margin:0.21879815100154]Array
(
    [complete] => 
    [id] => 8193133974
    [time] => 1549830133935
    [pending] => 3.56317000
    [amount] => 3.56317000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 21:22:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:22:24 - cex place new buy order: eth_btc 0.032452 3.56295 [8193134785] margin:0.21262171823]Array
(
    [complete] => 
    [id] => 8193134785
    [time] => 1549830143786
    [pending] => 3.56295000
    [amount] => 3.56295000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 21:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:22:33 - cex place new buy order: eth_btc 0.032454 3.56273 [8193135508] margin:0.20644604671227]Array
(
    [complete] => 
    [id] => 8193135508
    [time] => 1549830152697
    [pending] => 3.56273000
    [amount] => 3.56273000
    [type] => buy
    [price] => 0.032454
)

2019-02-10 21:22:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:22:41 - cex place new buy order: eth_btc 0.032456 3.56251 [8193136190] margin:0.20027113630763]Array
(
    [complete] => 
    [id] => 8193136190
    [time] => 1549830161285
    [pending] => 3.56251000
    [amount] => 3.56251000
    [type] => buy
    [price] => 0.032456
)

2019-02-10 21:22:48 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:22:58 - cex place new buy order: eth_btc 0.03244 3.5643 [8193137413]Array
(
    [complete] => 
    [id] => 8193137413
    [time] => 1549830178398
    [pending] => 3.56430000
    [amount] => 3.56430000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 21:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:23:05 - cex place new buy order: eth_btc 0.032442 3.56405 [8193137891] margin:0.2435114974416]Array
(
    [complete] => 
    [id] => 8193137891
    [time] => 1549830184593
    [pending] => 3.56405000
    [amount] => 3.56405000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 21:23:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:23:14 - cex place new buy order: eth_btc 0.032444 3.56383 [8193138656] margin:0.25274318826285]Array
(
    [complete] => 
    [id] => 8193138656
    [time] => 1549830194000
    [pending] => 3.56383000
    [amount] => 3.56383000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 21:23:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:23:45 - cex place new buy order: eth_btc 0.032446 3.56361 [8193141586] margin:0.22807125685753]Array
(
    [complete] => 
    [id] => 8193141586
    [time] => 1549830225116
    [pending] => 3.56361000
    [amount] => 3.56361000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 21:23:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:23:53 - cex place new buy order: eth_btc 0.032448 3.56339 [8193142301] margin:0.22189349112427]Array
(
    [complete] => 
    [id] => 8193142301
    [time] => 1549830233407
    [pending] => 3.56339000
    [amount] => 3.56339000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 21:24:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:24:15 - cex place new buy order: eth_btc 0.032422 3.5662 [8193143801]Array
(
    [complete] => 
    [id] => 8193143801
    [time] => 1549830255401
    [pending] => 3.56620000
    [amount] => 3.56620000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:24:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:24:26 - cex place new buy order: eth_btc 0.032424 3.56603 [8193144669] margin:0.23747841105355]Array
(
    [complete] => 
    [id] => 8193144669
    [time] => 1549830266430
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:24:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:24:37 - cex place new buy order: eth_btc 0.032426 3.56581 [8193145542] margin:0.21279220378709]Array
(
    [complete] => 
    [id] => 8193145542
    [time] => 1549830277004
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:24:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:24:50 - cex place new buy order: eth_btc 0.032428 3.56559 [8193146362] margin:0.25286789194523]Array
(
    [complete] => 
    [id] => 8193146362
    [time] => 1549830289646
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:24:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:25:00 - cex place new buy order: eth_btc 0.03243 3.56537 [8193147068] margin:0.24668516805426]Array
(
    [complete] => 
    [id] => 8193147068
    [time] => 1549830300163
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:25:14 - cex place new buy order: eth_btc 0.032432 3.56515 [8193148457] margin:0.24050320670941]Array
(
    [complete] => 
    [id] => 8193148457
    [time] => 1549830314038
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:25:23 - cex place new buy order: eth_btc 0.032434 3.56493 [8193149202] margin:0.23432200776963]Array
(
    [complete] => 
    [id] => 8193149202
    [time] => 1549830322914
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:25:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:25:31 - cex place new buy order: eth_btc 0.032436 3.56471 [8193149780] margin:0.23430755950178]Array
(
    [complete] => 
    [id] => 8193149780
    [time] => 1549830331455
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:25:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:25:41 - cex place new buy order: eth_btc 0.032438 3.56449 [8193150501] margin:0.22196189654109]Array
(
    [complete] => 
    [id] => 8193150501
    [time] => 1549830341310
    [pending] => 3.56449000
    [amount] => 3.56449000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 21:25:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:25:52 - cex place new buy order: eth_btc 0.03244 3.56427 [8193151338] margin:0.22194821208383]Array
(
    [complete] => 
    [id] => 8193151338
    [time] => 1549830351963
    [pending] => 3.56427000
    [amount] => 3.56427000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 21:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:26:02 - cex place new buy order: eth_btc 0.032442 3.56405 [8193152039] margin:0.21576968127737]Array
(
    [complete] => 
    [id] => 8193152039
    [time] => 1549830361867
    [pending] => 3.56405000
    [amount] => 3.56405000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 21:26:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:26:16 - cex place new buy order: eth_btc 0.032444 3.56383 [8193153139] margin:0.20342744421156]Array
(
    [complete] => 
    [id] => 8193153139
    [time] => 1549830375629
    [pending] => 3.56383000
    [amount] => 3.56383000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 21:26:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:26:26 - cex place new buy order: eth_btc 0.032446 3.56361 [8193153983] margin:0.20341490476483]Array
(
    [complete] => 
    [id] => 8193153983
    [time] => 1549830386008
    [pending] => 3.56361000
    [amount] => 3.56361000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 21:26:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:26:44 - cex place new buy order: eth_btc 0.032428 3.5656 [8193155589]Array
(
    [complete] => 
    [id] => 8193155589
    [time] => 1549830404296
    [pending] => 3.56560000
    [amount] => 3.56560000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:26:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:26:53 - cex place new buy order: eth_btc 0.03243 3.56537 [8193156274] margin:0.26210299105767]Array
(
    [complete] => 
    [id] => 8193156274
    [time] => 1549830412773
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:27:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:27:18 - cex place new buy order: eth_btc 0.032416 3.5669 [8193158487]Array
(
    [complete] => 
    [id] => 8193158487
    [time] => 1549830437709
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:27:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:27:28 - cex place new buy order: eth_btc 0.032418 3.56669 [8193159629] margin:0.21284471589857]Array
(
    [complete] => 
    [id] => 8193159629
    [time] => 1549830448018
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:27:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:27:41 - cex place new buy order: eth_btc 0.03242 3.56647 [8193161006] margin:0.20357803824798]Array
(
    [complete] => 
    [id] => 8193161006
    [time] => 1549830460813
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:27:50 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:28:27 - cex place new buy order: eth_btc 0.032416 3.5669 [8193164912]Array
(
    [complete] => 
    [id] => 8193164912
    [time] => 1549830506709
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:28:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:28:36 - cex place new buy order: eth_btc 0.032418 3.56669 [8193165653] margin:0.21284471589857]Array
(
    [complete] => 
    [id] => 8193165653
    [time] => 1549830515786
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:28:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:29:03 - cex place new buy order: eth_btc 0.032416 3.5669 [8193168352]Array
(
    [complete] => 
    [id] => 8193168352
    [time] => 1549830543027
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:29:13 - cex place new buy order: eth_btc 0.032418 3.56669 [8193169245] margin:0.2220988339811]Array
(
    [complete] => 
    [id] => 8193169245
    [time] => 1549830552681
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:29:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:29:21 - cex place new buy order: eth_btc 0.03242 3.56647 [8193169771] margin:0.21591610117209]Array
(
    [complete] => 
    [id] => 8193169771
    [time] => 1549830560684
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:29:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:29:30 - cex place new buy order: eth_btc 0.032422 3.56625 [8193170440] margin:0.20973413114551]Array
(
    [complete] => 
    [id] => 8193170440
    [time] => 1549830570103
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:29:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:29:40 - cex place new buy order: eth_btc 0.032424 3.56603 [8193171221] margin:0.20663705896866]Array
(
    [complete] => 
    [id] => 8193171221
    [time] => 1549830580469
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:29:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:29:52 - cex place new buy order: eth_btc 0.032426 3.56581 [8193172176] margin:0.20045642385738]Array
(
    [complete] => 
    [id] => 8193172176
    [time] => 1549830591809
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:30:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:30:07 - cex place new buy order: eth_btc 0.032416 3.5669 [8193173475]Array
(
    [complete] => 
    [id] => 8193173475
    [time] => 1549830607113
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:30:18 - cex place new buy order: eth_btc 0.032418 3.56669 [8193174711] margin:0.2220988339811]Array
(
    [complete] => 
    [id] => 8193174711
    [time] => 1549830617577
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:30:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:30:31 - cex place new buy order: eth_btc 0.03242 3.56647 [8193176087] margin:0.21591610117209]Array
(
    [complete] => 
    [id] => 8193176087
    [time] => 1549830630881
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:30:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:30:42 - cex place new buy order: eth_btc 0.032422 3.56625 [8193177168] margin:0.21281845660355]Array
(
    [complete] => 
    [id] => 8193177168
    [time] => 1549830641527
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:30:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:30:54 - cex place new buy order: eth_btc 0.032424 3.56603 [8193178536] margin:0.20355292376018]Array
(
    [complete] => 
    [id] => 8193178536
    [time] => 1549830654363
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:31:04 - cex delete buy orders: eth_btc[move]
2019-02-10 21:31:05 - cex delete buy orders: eth_btc[move]
2019-02-10 21:31:06 - cex place new buy order: eth_btc 0.032425 3.56581 [8193179617] margin:0.19737247887497]Array
(
    [complete] => 
    [id] => 8193179617
    [time] => 1549830665950
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:31:06 - cex place new buy order: eth_btc 0.032425 3.56581 [] margin:0.19737247887497]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 21:31:15 - cex delete buy orders: eth_btc[move]
2019-02-10 21:31:16 - cex place new buy order: eth_btc 0.032426 3.5657 [8193180633] margin:0.197366392204]Array
(
    [complete] => 
    [id] => 8193180633
    [time] => 1549830676295
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:31:26 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:31:39 - cex place new buy order: eth_btc 0.032416 3.5669 [8193182519]Array
(
    [complete] => 
    [id] => 8193182519
    [time] => 1549830698634
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:31:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:31:49 - cex place new buy order: eth_btc 0.032418 3.56669 [8193183465] margin:0.22826824603615]Array
(
    [complete] => 
    [id] => 8193183465
    [time] => 1549830708691
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:31:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:31:58 - cex place new buy order: eth_btc 0.03242 3.56647 [8193184323] margin:0.21900061690312]Array
(
    [complete] => 
    [id] => 8193184323
    [time] => 1549830718166
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:32:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:32:06 - cex place new buy order: eth_btc 0.032422 3.56625 [8193185016] margin:0.2189871075196]Array
(
    [complete] => 
    [id] => 8193185016
    [time] => 1549830725800
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:32:17 - cex place new buy order: eth_btc 0.032424 3.56603 [8193185911] margin:0.20663705896866]Array
(
    [complete] => 
    [id] => 8193185911
    [time] => 1549830736727
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:32:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:32:28 - cex place new buy order: eth_btc 0.032426 3.56581 [8193186544] margin:0.20354036883981]Array
(
    [complete] => 
    [id] => 8193186544
    [time] => 1549830748111
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:32:36 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:33:42 - cex place new buy order: eth_btc 0.032416 3.5669 [8193191121]Array
(
    [complete] => 
    [id] => 8193191121
    [time] => 1549830822508
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:33:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:33:53 - cex place new buy order: eth_btc 0.032418 3.56669 [8193191703] margin:0.22518354000862]Array
(
    [complete] => 
    [id] => 8193191703
    [time] => 1549830832700
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:34:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:34:04 - cex place new buy order: eth_btc 0.03242 3.56647 [8193192563] margin:0.21900061690312]Array
(
    [complete] => 
    [id] => 8193192563
    [time] => 1549830843591
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:34:04 - cex delete buy orders: eth_btc[move]
2019-02-10 21:34:05 - cex place new buy order: eth_btc 0.032415 0.03048 [8193192685] margin:0.23445212240869]Array
(
    [complete] => 
    [id] => 8193192685
    [time] => 1549830844835
    [pending] => 0.03048000
    [amount] => 0.03048000
    [type] => buy
    [price] => 0.032415
)

2019-02-10 21:34:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:34:18 - cex place new buy order: eth_btc 0.032422 3.56625 [8193193585] margin:0.21590278206156]Array
(
    [complete] => 
    [id] => 8193193585
    [time] => 1549830858341
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:34:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:34:28 - cex place new buy order: eth_btc 0.032424 3.56603 [8193194183] margin:0.21280532938563]Array
(
    [complete] => 
    [id] => 8193194183
    [time] => 1549830868460
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:34:40 - cex delete buy orders: eth_btc[move]
2019-02-10 21:34:42 - cex place new buy order: eth_btc 0.032425 3.56581 [8193195110] margin:0.19737247887497]Array
(
    [complete] => 
    [id] => 8193195110
    [time] => 1549830881811
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:34:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:35:34 - cex place new buy order: eth_btc 0.032428 3.5656 [8193198787]Array
(
    [complete] => 
    [id] => 8193198787
    [time] => 1549830933765
    [pending] => 3.56560000
    [amount] => 3.56560000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:35:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:35:45 - cex place new buy order: eth_btc 0.03243 3.56537 [8193199732] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8193199732
    [time] => 1549830945001
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:35:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:35:57 - cex place new buy order: eth_btc 0.032432 3.56515 [8193200605] margin:0.22200296003945]Array
(
    [complete] => 
    [id] => 8193200605
    [time] => 1549830957068
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:36:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:36:10 - cex place new buy order: eth_btc 0.032434 3.56493 [8193201582] margin:0.21582290189308]Array
(
    [complete] => 
    [id] => 8193201582
    [time] => 1549830969728
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:36:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:36:19 - cex place new buy order: eth_btc 0.032436 3.56471 [8193202143] margin:0.20039462325812]Array
(
    [complete] => 
    [id] => 8193202143
    [time] => 1549830979294
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:36:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:36:50 - cex place new buy order: eth_btc 0.032416 3.5669 [8193204084]Array
(
    [complete] => 
    [id] => 8193204084
    [time] => 1549831010493
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:37:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:37:01 - cex place new buy order: eth_btc 0.032418 3.56669 [8193204794] margin:0.2220988339811]Array
(
    [complete] => 
    [id] => 8193204794
    [time] => 1549831021053
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:37:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:37:09 - cex place new buy order: eth_btc 0.03242 3.56647 [8193205462] margin:0.21591610117209]Array
(
    [complete] => 
    [id] => 8193205462
    [time] => 1549831029143
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:37:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:37:22 - cex place new buy order: eth_btc 0.032422 3.56625 [8193206695] margin:0.20973413114551]Array
(
    [complete] => 
    [id] => 8193206695
    [time] => 1549831041582
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:37:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:37:32 - cex place new buy order: eth_btc 0.032424 3.56603 [8193207542] margin:0.20972119417715]Array
(
    [complete] => 
    [id] => 8193207542
    [time] => 1549831051869
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:37:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:37:43 - cex place new buy order: eth_btc 0.032426 3.56581 [8193208819] margin:0.20662431382223]Array
(
    [complete] => 
    [id] => 8193208819
    [time] => 1549831062972
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:37:52 - cex delete buy orders: eth_btc[move]
2019-02-10 21:37:55 - cex place new buy order: eth_btc 0.032428 3.56548 [8193209993] margin:0.19735421998828]Array
(
    [complete] => 
    [id] => 8193209993
    [time] => 1549831074529
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:38:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:38:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:38:26 - cex place new buy order: eth_btc 0.032429 3.5655 [8193213062]Array
(
    [complete] => 
    [id] => 8193213062
    [time] => 1549831106182
    [pending] => 3.56550000
    [amount] => 3.56550000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 21:38:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:38:44 - cex place new buy order: eth_btc 0.032431 3.56526 [8193214317] margin:0.20967592735346]Array
(
    [complete] => 
    [id] => 8193214317
    [time] => 1549831124133
    [pending] => 3.56526000
    [amount] => 3.56526000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 21:38:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:38:52 - cex place new buy order: eth_btc 0.032433 3.56504 [8193215211] margin:0.20657971818825]Array
(
    [complete] => 
    [id] => 8193215211
    [time] => 1549831132340
    [pending] => 3.56504000
    [amount] => 3.56504000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 21:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:39:06 - cex place new buy order: eth_btc 0.032435 3.56482 [8193216301] margin:0.20040080160322]Array
(
    [complete] => 
    [id] => 8193216301
    [time] => 1549831145870
    [pending] => 3.56482000
    [amount] => 3.56482000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 21:39:15 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:39:30 - cex place new buy order: eth_btc 0.032416 3.5669 [8193218606]Array
(
    [complete] => 
    [id] => 8193218606
    [time] => 1549831170519
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:39:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:39:40 - cex place new buy order: eth_btc 0.032418 3.56669 [8193219339] margin:0.28379295453143]Array
(
    [complete] => 
    [id] => 8193219339
    [time] => 1549831180139
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:39:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:39:50 - cex place new buy order: eth_btc 0.03242 3.56647 [8193220136] margin:0.27760641579271]Array
(
    [complete] => 
    [id] => 8193220136
    [time] => 1549831190240
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:39:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:40:00 - cex place new buy order: eth_btc 0.032426 3.56581 [8193220968] margin:0.26521926848824]Array
(
    [complete] => 
    [id] => 8193220968
    [time] => 1549831199767
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:40:06 - cex place new buy order: eth_btc 0.032428 3.56559 [8193221560] margin:0.25903540150487]Array
(
    [complete] => 
    [id] => 8193221560
    [time] => 1549831205705
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:40:15 - cex place new buy order: eth_btc 0.03243 3.56537 [8193222391] margin:0.25285229725562]Array
(
    [complete] => 
    [id] => 8193222391
    [time] => 1549831215069
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:40:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:40:27 - cex place new buy order: eth_btc 0.032432 3.56515 [8193223470] margin:0.24666995559939]Array
(
    [complete] => 
    [id] => 8193223470
    [time] => 1549831226941
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:40:37 - cex place new buy order: eth_btc 0.032434 3.56493 [8193224365] margin:0.23432200776963]Array
(
    [complete] => 
    [id] => 8193224365
    [time] => 1549831237193
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:40:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:40:47 - cex place new buy order: eth_btc 0.032436 3.56471 [8193225279] margin:0.23122456529781]Array
(
    [complete] => 
    [id] => 8193225279
    [time] => 1549831246737
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:40:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:41:00 - cex place new buy order: eth_btc 0.032438 3.56449 [8193226534] margin:0.22504470065972]Array
(
    [complete] => 
    [id] => 8193226534
    [time] => 1549831259824
    [pending] => 3.56449000
    [amount] => 3.56449000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 21:41:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:41:19 - cex place new buy order: eth_btc 0.032422 3.5662 [8193228031]Array
(
    [complete] => 
    [id] => 8193228031
    [time] => 1549831279032
    [pending] => 3.56620000
    [amount] => 3.56620000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:41:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:41:29 - cex place new buy order: eth_btc 0.032424 3.56603 [8193228652] margin:0.26523562792991]Array
(
    [complete] => 
    [id] => 8193228652
    [time] => 1549831288980
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:41:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:41:39 - cex place new buy order: eth_btc 0.032426 3.56581 [8193229227] margin:0.25905137852338]Array
(
    [complete] => 
    [id] => 8193229227
    [time] => 1549831299359
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:41:50 - cex place new buy order: eth_btc 0.032428 3.56559 [8193229899] margin:0.25286789194523]Array
(
    [complete] => 
    [id] => 8193229899
    [time] => 1549831309780
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:41:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:41:57 - cex place new buy order: eth_btc 0.03243 3.56537 [8193230344] margin:0.24668516805426]Array
(
    [complete] => 
    [id] => 8193230344
    [time] => 1549831317394
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:42:06 - cex place new buy order: eth_btc 0.032432 3.56515 [8193230853] margin:0.27442032560434]Array
(
    [complete] => 
    [id] => 8193230853
    [time] => 1549831325582
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:42:14 - cex place new buy order: eth_btc 0.032434 3.56493 [8193231516] margin:0.26823703520997]Array
(
    [complete] => 
    [id] => 8193231516
    [time] => 1549831333517
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:42:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:42:22 - cex place new buy order: eth_btc 0.032436 3.56471 [8193232218] margin:0.26513750154151]Array
(
    [complete] => 
    [id] => 8193232218
    [time] => 1549831342406
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:42:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:42:34 - cex place new buy order: eth_btc 0.032438 3.56449 [8193232968] margin:0.2589555459646]Array
(
    [complete] => 
    [id] => 8193232968
    [time] => 1549831353640
    [pending] => 3.56449000
    [amount] => 3.56449000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 21:42:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:42:44 - cex place new buy order: eth_btc 0.03244 3.56427 [8193233534] margin:0.25277435265105]Array
(
    [complete] => 
    [id] => 8193233534
    [time] => 1549831363571
    [pending] => 3.56427000
    [amount] => 3.56427000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 21:42:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:42:52 - cex place new buy order: eth_btc 0.032442 3.56405 [8193233921] margin:0.25584119351458]Array
(
    [complete] => 
    [id] => 8193233921
    [time] => 1549831371891
    [pending] => 3.56405000
    [amount] => 3.56405000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 21:42:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:43:00 - cex place new buy order: eth_btc 0.032444 3.56383 [8193234579] margin:0.24041425225003]Array
(
    [complete] => 
    [id] => 8193234579
    [time] => 1549831380465
    [pending] => 3.56383000
    [amount] => 3.56383000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 21:43:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:43:07 - cex place new buy order: eth_btc 0.032446 0.03045 [8193235042] margin:0.22190716883437]Array
(
    [complete] => 
    [id] => 8193235042
    [time] => 1549831386677
    [pending] => 0.03045000
    [amount] => 0.03045000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 21:43:16 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:43:20 - cex delete buy orders: eth_btc[move]
2019-02-10 21:43:47 - cex place new buy order: eth_btc 0.032427 3.5657 [8193237104]Array
(
    [complete] => 
    [id] => 8193237104
    [time] => 1549831426596
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 21:43:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:43:56 - cex place new buy order: eth_btc 0.032429 3.56548 [8193237600] margin:0.24977643467265]Array
(
    [complete] => 
    [id] => 8193237600
    [time] => 1549831436450
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 21:44:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:44:08 - cex place new buy order: eth_btc 0.032431 3.56526 [8193238413] margin:0.2435940920724]Array
(
    [complete] => 
    [id] => 8193238413
    [time] => 1549831448327
    [pending] => 3.56526000
    [amount] => 3.56526000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 21:44:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:44:18 - cex place new buy order: eth_btc 0.032433 3.56504 [8193239311] margin:0.23741251194769]Array
(
    [complete] => 
    [id] => 8193239311
    [time] => 1549831458040
    [pending] => 3.56504000
    [amount] => 3.56504000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 21:44:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:44:28 - cex place new buy order: eth_btc 0.032435 3.56482 [8193240038] margin:0.23123169415755]Array
(
    [complete] => 
    [id] => 8193240038
    [time] => 1549831468481
    [pending] => 3.56482000
    [amount] => 3.56482000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 21:44:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:44:38 - cex place new buy order: eth_btc 0.032437 3.5646 [8193240696] margin:0.2250516385609]Array
(
    [complete] => 
    [id] => 8193240696
    [time] => 1549831478032
    [pending] => 3.56460000
    [amount] => 3.56460000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 21:44:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:44:49 - cex place new buy order: eth_btc 0.032439 3.56438 [8193241353] margin:0.21887234501679]Array
(
    [complete] => 
    [id] => 8193241353
    [time] => 1549831488553
    [pending] => 3.56438000
    [amount] => 3.56438000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 21:44:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:45:16 - cex place new buy order: eth_btc 0.032416 3.5669 [8193243700]Array
(
    [complete] => 
    [id] => 8193243700
    [time] => 1549831515749
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:45:27 - cex delete buy orders: eth_btc[move]
2019-02-10 21:45:29 - cex place new buy order: eth_btc 0.032417 3.56669 [8193244619] margin:0.19742118576098]Array
(
    [complete] => 
    [id] => 8193244619
    [time] => 1549831528989
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 21:45:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:45:41 - cex place new buy order: eth_btc 0.032419 3.56658 [8193245656] margin:0.21592276134363]Array
(
    [complete] => 
    [id] => 8193245656
    [time] => 1549831541061
    [pending] => 3.56658000
    [amount] => 3.56658000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 21:45:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:45:53 - cex place new buy order: eth_btc 0.032421 3.56636 [8193246684] margin:0.20665617963667]Array
(
    [complete] => 
    [id] => 8193246684
    [time] => 1549831553427
    [pending] => 3.56636000
    [amount] => 3.56636000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 21:46:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:46:03 - cex delete buy orders: eth_btc[move]
2019-02-10 21:46:04 - cex place new buy order: eth_btc 0.032423 3.56614 [8193247351] margin:0.20355920180117]Array
(
    [complete] => 
    [id] => 8193247351
    [time] => 1549831563528
    [pending] => 3.56614000
    [amount] => 3.56614000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:46:04 - cex place new buy order: eth_btc 0.032401 3.56702 [] margin:0.22828937220423]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 21:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:46:15 - cex place new buy order: eth_btc 0.032425 3.56592 [8193248018] margin:0.20046260601387]Array
(
    [complete] => 
    [id] => 8193248018
    [time] => 1549831575093
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:46:25 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:46:37 - cex place new buy order: eth_btc 0.032416 3.5669 [8193249190]Array
(
    [complete] => 
    [id] => 8193249190
    [time] => 1549831597339
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:46:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:46:45 - cex place new buy order: eth_btc 0.032418 3.56669 [8193249776] margin:0.24060707014619]Array
(
    [complete] => 
    [id] => 8193249776
    [time] => 1549831604887
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:46:56 - cex place new buy order: eth_btc 0.03242 3.56647 [8193250618] margin:0.22516964836519]Array
(
    [complete] => 
    [id] => 8193250618
    [time] => 1549831615602
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:47:06 - cex place new buy order: eth_btc 0.032422 3.56625 [8193251178] margin:0.23132440935167]Array
(
    [complete] => 
    [id] => 8193251178
    [time] => 1549831625676
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:47:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:47:16 - cex place new buy order: eth_btc 0.032424 3.56603 [8193252194] margin:0.22205773501109]Array
(
    [complete] => 
    [id] => 8193252194
    [time] => 1549831636285
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:47:27 - cex place new buy order: eth_btc 0.032426 3.56581 [8193253098] margin:0.2312958736816]Array
(
    [complete] => 
    [id] => 8193253098
    [time] => 1549831647039
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:47:40 - cex place new buy order: eth_btc 0.032428 3.56559 [8193254346] margin:0.22511409892687]Array
(
    [complete] => 
    [id] => 8193254346
    [time] => 1549831660116
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:47:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:47:54 - cex place new buy order: eth_btc 0.03243 3.56537 [8193255619] margin:0.21893308664818]Array
(
    [complete] => 
    [id] => 8193255619
    [time] => 1549831674019
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:48:06 - cex place new buy order: eth_btc 0.032432 3.56515 [8193256633] margin:0.21275283670448]Array
(
    [complete] => 
    [id] => 8193256633
    [time] => 1549831685514
    [pending] => 3.56515000
    [amount] => 3.56515000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 21:48:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:48:16 - cex place new buy order: eth_btc 0.032434 3.56493 [8193257534] margin:0.20657334895482]Array
(
    [complete] => 
    [id] => 8193257534
    [time] => 1549831695716
    [pending] => 3.56493000
    [amount] => 3.56493000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 21:48:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:48:27 - cex place new buy order: eth_btc 0.032436 3.56471 [8193258339] margin:0.20347761746209]Array
(
    [complete] => 
    [id] => 8193258339
    [time] => 1549831706573
    [pending] => 3.56471000
    [amount] => 3.56471000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 21:48:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:48:55 - cex place new buy order: eth_btc 0.032418 3.5667 [8193260442]Array
(
    [complete] => 
    [id] => 8193260442
    [time] => 1549831734991
    [pending] => 3.56670000
    [amount] => 3.56670000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:49:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:49:08 - cex place new buy order: eth_btc 0.03242 3.56647 [8193261184] margin:0.24984577421343]Array
(
    [complete] => 
    [id] => 8193261184
    [time] => 1549831748180
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:49:20 - cex place new buy order: eth_btc 0.032422 3.56625 [8193261714] margin:0.24366171118377]Array
(
    [complete] => 
    [id] => 8193261714
    [time] => 1549831760478
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:49:31 - cex place new buy order: eth_btc 0.032424 3.56603 [8193262150] margin:0.23747841105355]Array
(
    [complete] => 
    [id] => 8193262150
    [time] => 1549831771312
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:49:41 - cex place new buy order: eth_btc 0.032426 3.56581 [8193262585] margin:0.2312958736816]Array
(
    [complete] => 
    [id] => 8193262585
    [time] => 1549831781084
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:49:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:49:52 - cex place new buy order: eth_btc 0.032428 3.56559 [8193263599] margin:0.22819785370669]Array
(
    [complete] => 
    [id] => 8193263599
    [time] => 1549831792413
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:50:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:50:03 - cex delete buy orders: eth_btc[move]
2019-02-10 21:50:04 - cex place new buy order: eth_btc 0.032415 3.56691 [8193264621] margin:0.26530108588352]Array
(
    [complete] => 
    [id] => 8193264621
    [time] => 1549831803863
    [pending] => 3.56691000
    [amount] => 3.56691000
    [type] => buy
    [price] => 0.032415
)

2019-02-10 21:50:12 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:55:28 - cex place new buy order: eth_btc 0.032416 3.5669 [8193288304]Array
(
    [complete] => 
    [id] => 8193288304
    [time] => 1549832127716
    [pending] => 3.56690000
    [amount] => 3.56690000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 21:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:55:38 - cex place new buy order: eth_btc 0.032418 3.56669 [8193289156] margin:0.24677648220124]Array
(
    [complete] => 
    [id] => 8193289156
    [time] => 1549832138115
    [pending] => 3.56669000
    [amount] => 3.56669000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 21:55:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:55:51 - cex place new buy order: eth_btc 0.03242 3.56647 [8193290344] margin:0.23442319555826]Array
(
    [complete] => 
    [id] => 8193290344
    [time] => 1549832150994
    [pending] => 3.56647000
    [amount] => 3.56647000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 21:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:56:00 - cex place new buy order: eth_btc 0.032422 3.56625 [8193291024] margin:0.24366171118377]Array
(
    [complete] => 
    [id] => 8193291024
    [time] => 1549832160127
    [pending] => 3.56625000
    [amount] => 3.56625000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 21:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:56:06 - cex place new buy order: eth_btc 0.032424 3.56603 [8193291596] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8193291596
    [time] => 1549832165823
    [pending] => 3.56603000
    [amount] => 3.56603000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 21:56:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:56:16 - cex place new buy order: eth_btc 0.032426 3.56581 [8193292482] margin:0.24054770862887]Array
(
    [complete] => 
    [id] => 8193292482
    [time] => 1549832176083
    [pending] => 3.56581000
    [amount] => 3.56581000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 21:56:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:56:29 - cex place new buy order: eth_btc 0.032428 3.56559 [8193293386] margin:0.23436536326631]Array
(
    [complete] => 
    [id] => 8193293386
    [time] => 1549832188892
    [pending] => 3.56559000
    [amount] => 3.56559000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:56:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:56:41 - cex place new buy order: eth_btc 0.03243 3.56537 [8193294297] margin:0.22201665124886]Array
(
    [complete] => 
    [id] => 8193294297
    [time] => 1549832200918
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 21:56:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:57:06 - cex place new buy order: eth_btc 0.032417 3.5668 [8193296119]Array
(
    [complete] => 
    [id] => 8193296119
    [time] => 1549832225891
    [pending] => 3.56680000
    [amount] => 3.56680000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 21:57:06 - cex place new buy order: eth_btc 0.032417 3.5668 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 21:57:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:57:16 - cex place new buy order: eth_btc 0.032419 3.56658 [8193296877] margin:0.237515037478]Array
(
    [complete] => 
    [id] => 8193296877
    [time] => 1549832236224
    [pending] => 3.56658000
    [amount] => 3.56658000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 21:57:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:57:25 - cex place new buy order: eth_btc 0.032421 3.56636 [8193297446] margin:0.23133154436938]Array
(
    [complete] => 
    [id] => 8193297446
    [time] => 1549832245243
    [pending] => 3.56636000
    [amount] => 3.56636000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 21:57:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:57:35 - cex place new buy order: eth_btc 0.032423 3.56614 [8193298168] margin:0.23440150510441]Array
(
    [complete] => 
    [id] => 8193298168
    [time] => 1549832255196
    [pending] => 3.56614000
    [amount] => 3.56614000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:57:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:57:46 - cex place new buy order: eth_btc 0.032425 3.56592 [8193299030] margin:0.21279876638396]Array
(
    [complete] => 
    [id] => 8193299030
    [time] => 1549832265663
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:57:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:57:55 - cex place new buy order: eth_btc 0.032427 3.5657 [8193299583] margin:0.20353409196039]Array
(
    [complete] => 
    [id] => 8193299583
    [time] => 1549832274613
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 21:58:03 - cex delete buy orders: eth_btc[move]
2019-02-10 21:58:07 - cex place new buy order: eth_btc 0.032428 3.56548 [8193300218] margin:0.19735421998828]Array
(
    [complete] => 
    [id] => 8193300218
    [time] => 1549832286528
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 21:58:14 - cex delete buy orders: eth_btc[move]
2019-02-10 21:58:15 - cex place new buy order: eth_btc 0.032429 3.56537 [8193300753] margin:0.19734813444343]Array
(
    [complete] => 
    [id] => 8193300753
    [time] => 1549832295167
    [pending] => 3.56537000
    [amount] => 3.56537000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 21:58:22 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:58:30 - cex place new buy order: eth_btc 0.032417 3.5668 [8193301605]Array
(
    [complete] => 
    [id] => 8193301605
    [time] => 1549832309843
    [pending] => 3.56680000
    [amount] => 3.56680000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 21:58:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:58:46 - cex place new buy order: eth_btc 0.032419 3.56658 [8193302649] margin:0.23134581572535]Array
(
    [complete] => 
    [id] => 8193302649
    [time] => 1549832326064
    [pending] => 3.56658000
    [amount] => 3.56658000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 21:58:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:58:56 - cex place new buy order: eth_btc 0.032421 3.56636 [8193303373] margin:0.23441596496099]Array
(
    [complete] => 
    [id] => 8193303373
    [time] => 1549832336069
    [pending] => 3.56636000
    [amount] => 3.56636000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 21:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:59:06 - cex place new buy order: eth_btc 0.032423 3.56614 [8193304091] margin:0.22514881411342]Array
(
    [complete] => 
    [id] => 8193304091
    [time] => 1549832345723
    [pending] => 3.56614000
    [amount] => 3.56614000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 21:59:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:59:17 - cex place new buy order: eth_btc 0.032425 3.56592 [8193305185] margin:0.21896684656899]Array
(
    [complete] => 
    [id] => 8193305185
    [time] => 1549832356758
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 21:59:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:59:27 - cex place new buy order: eth_btc 0.032427 3.5657 [8193306064] margin:0.2251210411077]Array
(
    [complete] => 
    [id] => 8193306064
    [time] => 1549832366838
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 21:59:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 21:59:37 - cex place new buy order: eth_btc 0.032429 3.56548 [8193306819] margin:0.22202349748683]Array
(
    [complete] => 
    [id] => 8193306819
    [time] => 1549832377000
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 21:59:46 - cex delete buy orders: eth_btc [above margin]
2019-02-10 21:59:55 - cex place new buy order: eth_btc 0.032417 3.5668 [8193308164]Array
(
    [complete] => 
    [id] => 8193308164
    [time] => 1549832394611
    [pending] => 3.56680000
    [amount] => 3.56680000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 22:00:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:00:03 - cex place new buy order: eth_btc 0.032419 3.56658 [8193308759] margin:0.22517659397265]Array
(
    [complete] => 
    [id] => 8193308759
    [time] => 1549832403454
    [pending] => 3.56658000
    [amount] => 3.56658000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 22:00:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:00:12 - cex place new buy order: eth_btc 0.032421 3.56636 [8193309297] margin:0.22207828259462]Array
(
    [complete] => 
    [id] => 8193309297
    [time] => 1549832412368
    [pending] => 3.56636000
    [amount] => 3.56636000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 22:00:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:00:23 - cex place new buy order: eth_btc 0.032423 3.56614 [8193309863] margin:0.21281189279214]Array
(
    [complete] => 
    [id] => 8193309863
    [time] => 1549832423221
    [pending] => 3.56614000
    [amount] => 3.56614000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 22:00:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:00:35 - cex place new buy order: eth_btc 0.032425 3.56592 [8193310499] margin:0.22205088666152]Array
(
    [complete] => 
    [id] => 8193310499
    [time] => 1549832434665
    [pending] => 3.56592000
    [amount] => 3.56592000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 22:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:00:45 - cex place new buy order: eth_btc 0.032427 3.5657 [8193311337] margin:0.21278564159495]Array
(
    [complete] => 
    [id] => 8193311337
    [time] => 1549832445285
    [pending] => 3.56570000
    [amount] => 3.56570000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 22:00:55 - cex delete buy orders: eth_btc[move]
2019-02-10 22:00:56 - cex place new buy order: eth_btc 0.032428 3.56548 [8193311976] margin:0.19735421998828]Array
(
    [complete] => 
    [id] => 8193311976
    [time] => 1549832456318
    [pending] => 3.56548000
    [amount] => 3.56548000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:01:13 - cex place new buy order: eth_btc 0.03243 3.17773 [8193312882] margin:0.20659882824545]Array
(
    [complete] => 
    [id] => 8193312882
    [time] => 1549832472802
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:01:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:01:36 - cex place new buy order: eth_btc 0.032416 3.1791 [8193314191]Array
(
    [complete] => 
    [id] => 8193314191
    [time] => 1549832495890
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:01:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:01:45 - cex place new buy order: eth_btc 0.032418 3.17891 [8193314831] margin:0.20359059781603]Array
(
    [complete] => 
    [id] => 8193314831
    [time] => 1549832505358
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:01:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:01:57 - cex place new buy order: eth_btc 0.03242 3.17871 [8193315810] margin:0.22516964836519]Array
(
    [complete] => 
    [id] => 8193315810
    [time] => 1549832517240
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:02:09 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:02:10 - cex place new buy order: eth_btc 0.032422 3.17852 [8193317038] margin:0.22207143297761]Array
(
    [complete] => 
    [id] => 8193317038
    [time] => 1549832530509
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:02:24 - cex place new buy order: eth_btc 0.032424 3.17832 [8193317806] margin:0.20355292376018]Array
(
    [complete] => 
    [id] => 8193317806
    [time] => 1549832543826
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:02:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:02:35 - cex place new buy order: eth_btc 0.032426 3.17812 [8193318420] margin:0.2282119286992]Array
(
    [complete] => 
    [id] => 8193318420
    [time] => 1549832554777
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:02:42 - cex place new buy order: eth_btc 0.032428 3.17793 [8193318851] margin:0.22203034414705]Array
(
    [complete] => 
    [id] => 8193318851
    [time] => 1549832562469
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:02:52 - cex place new buy order: eth_btc 0.03243 3.17773 [8193319519] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8193319519
    [time] => 1549832572393
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:03:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:03:03 - cex delete buy orders: eth_btc[move]
2019-02-10 22:03:04 - cex place new buy order: eth_btc 0.032432 3.17754 [8193320184] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8193320184
    [time] => 1549832583755
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:03:05 - cex place new buy order: eth_btc 0.032416 0.02716 [8193320235] margin:0.25603849831879]Array
(
    [complete] => 
    [id] => 8193320235
    [time] => 1549832584566
    [pending] => 0.02716000
    [amount] => 0.02716000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:03:42 - cex place new buy order: eth_btc 0.032434 3.17734 [8193322778] margin:0.20349016464205]Array
(
    [complete] => 
    [id] => 8193322778
    [time] => 1549832622317
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:03:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:03:52 - cex place new buy order: eth_btc 0.032436 3.17714 [8193323479] margin:0.20039462325812]Array
(
    [complete] => 
    [id] => 8193323479
    [time] => 1549832632277
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:04:02 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:04:17 - cex place new buy order: eth_btc 0.032418 3.1789 [8193325423]Array
(
    [complete] => 
    [id] => 8193325423
    [time] => 1549832657345
    [pending] => 3.17890000
    [amount] => 3.17890000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:04:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:04:28 - cex place new buy order: eth_btc 0.03242 3.17871 [8193326246] margin:0.2467612584824]Array
(
    [complete] => 
    [id] => 8193326246
    [time] => 1549832668138
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:04:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:04:39 - cex place new buy order: eth_btc 0.032422 3.17852 [8193327146] margin:0.24366171118377]Array
(
    [complete] => 
    [id] => 8193327146
    [time] => 1549832679223
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:04:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:04:49 - cex place new buy order: eth_btc 0.032424 3.17832 [8193327664] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8193327664
    [time] => 1549832689455
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:04:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:04:59 - cex place new buy order: eth_btc 0.032426 3.17812 [8193328310] margin:0.24363165361128]Array
(
    [complete] => 
    [id] => 8193328310
    [time] => 1549832699080
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:05:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:05:05 - cex place new buy order: eth_btc 0.032428 3.17793 [8193328808] margin:0.23744911804613]Array
(
    [complete] => 
    [id] => 8193328808
    [time] => 1549832704655
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:05:14 - cex place new buy order: eth_btc 0.03243 3.17773 [8193329523] margin:0.23126734505088]Array
(
    [complete] => 
    [id] => 8193329523
    [time] => 1549832713837
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:05:28 - cex place new buy order: eth_btc 0.032434 3.17734 [8193330801] margin:0.25898748227169]Array
(
    [complete] => 
    [id] => 8193330801
    [time] => 1549832727678
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:05:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:05:38 - cex place new buy order: eth_btc 0.032437 3.17705 [8193331598] margin:0.25588063014459]Array
(
    [complete] => 
    [id] => 8193331598
    [time] => 1549832737961
    [pending] => 3.17705000
    [amount] => 3.17705000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 22:05:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:05:47 - cex place new buy order: eth_btc 0.032439 3.17685 [8193332247] margin:0.24045130860999]Array
(
    [complete] => 
    [id] => 8193332247
    [time] => 1549832746584
    [pending] => 3.17685000
    [amount] => 3.17685000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 22:05:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:05:56 - cex place new buy order: eth_btc 0.032441 3.17666 [8193332861] margin:0.23427144662618]Array
(
    [complete] => 
    [id] => 8193332861
    [time] => 1549832756488
    [pending] => 3.17666000
    [amount] => 3.17666000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 22:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:06:06 - cex place new buy order: eth_btc 0.032443 3.17646 [8193333540] margin:0.22809234657706]Array
(
    [complete] => 
    [id] => 8193333540
    [time] => 1549832765978
    [pending] => 3.17646000
    [amount] => 3.17646000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 22:06:14 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:06:27 - cex place new buy order: eth_btc 0.032418 3.1789 [8193335312]Array
(
    [complete] => 
    [id] => 8193335312
    [time] => 1549832787297
    [pending] => 3.17890000
    [amount] => 3.17890000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:06:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:06:38 - cex place new buy order: eth_btc 0.032421 3.17861 [8193335844] margin:0.24983806791896]Array
(
    [complete] => 
    [id] => 8193335844
    [time] => 1549832797851
    [pending] => 3.17861000
    [amount] => 3.17861000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 22:06:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:06:49 - cex place new buy order: eth_btc 0.032423 3.17842 [8193336454] margin:0.23748573543472]Array
(
    [complete] => 
    [id] => 8193336454
    [time] => 1549832808761
    [pending] => 3.17842000
    [amount] => 3.17842000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 22:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:07:01 - cex place new buy order: eth_btc 0.032425 3.17822 [8193337173] margin:0.25597532767927]Array
(
    [complete] => 
    [id] => 8193337173
    [time] => 1549832820754
    [pending] => 3.17822000
    [amount] => 3.17822000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 22:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:07:05 - cex place new buy order: eth_btc 0.032427 3.17803 [8193337460] margin:0.2528756900114]Array
(
    [complete] => 
    [id] => 8193337460
    [time] => 1549832824862
    [pending] => 3.17803000
    [amount] => 3.17803000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 22:07:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:07:16 - cex place new buy order: eth_btc 0.032429 3.17783 [8193338435] margin:0.24360911529804]Array
(
    [complete] => 
    [id] => 8193338435
    [time] => 1549832835928
    [pending] => 3.17783000
    [amount] => 3.17783000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 22:07:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:07:26 - cex place new buy order: eth_btc 0.032431 3.17763 [8193339200] margin:0.21584286639327]Array
(
    [complete] => 
    [id] => 8193339200
    [time] => 1549832846195
    [pending] => 3.17763000
    [amount] => 3.17763000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 22:07:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:07:47 - cex place new buy order: eth_btc 0.032417 3.179 [8193340888]Array
(
    [complete] => 
    [id] => 8193340888
    [time] => 1549832867093
    [pending] => 3.17900000
    [amount] => 3.17900000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 22:07:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:07:55 - cex place new buy order: eth_btc 0.032419 3.17881 [8193341499] margin:0.25293809185971]Array
(
    [complete] => 
    [id] => 8193341499
    [time] => 1549832875400
    [pending] => 3.17881000
    [amount] => 3.17881000
    [type] => buy
    [price] => 0.032419
)

2019-02-10 22:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:08:04 - cex place new buy order: eth_btc 0.032421 3.17861 [8193342221] margin:0.24675364732736]Array
(
    [complete] => 
    [id] => 8193342221
    [time] => 1549832883873
    [pending] => 3.17861000
    [amount] => 3.17861000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 22:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:08:14 - cex place new buy order: eth_btc 0.032423 3.17842 [8193342934] margin:0.24056996576505]Array
(
    [complete] => 
    [id] => 8193342934
    [time] => 1549832894020
    [pending] => 3.17842000
    [amount] => 3.17842000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 22:08:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:08:27 - cex place new buy order: eth_btc 0.032425 3.17822 [8193343852] margin:0.26214340786428]Array
(
    [complete] => 
    [id] => 8193343852
    [time] => 1549832907069
    [pending] => 3.17822000
    [amount] => 3.17822000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 22:08:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:08:47 - cex place new buy order: eth_btc 0.032427 3.17803 [8193345040] margin:0.25595953988957]Array
(
    [complete] => 
    [id] => 8193345040
    [time] => 1549832926643
    [pending] => 3.17803000
    [amount] => 3.17803000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 22:08:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:08:59 - cex place new buy order: eth_btc 0.032429 3.17783 [8193346103] margin:0.24977643467265]Array
(
    [complete] => 
    [id] => 8193346103
    [time] => 1549832939495
    [pending] => 3.17783000
    [amount] => 3.17783000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 22:09:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:09:07 - cex place new buy order: eth_btc 0.032431 3.17763 [8193346630] margin:0.2435940920724]Array
(
    [complete] => 
    [id] => 8193346630
    [time] => 1549832947513
    [pending] => 3.17763000
    [amount] => 3.17763000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 22:09:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:09:17 - cex place new buy order: eth_btc 0.032433 3.17744 [8193347255] margin:0.23741251194769]Array
(
    [complete] => 
    [id] => 8193347255
    [time] => 1549832957234
    [pending] => 3.17744000
    [amount] => 3.17744000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 22:09:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:09:29 - cex place new buy order: eth_btc 0.032435 3.17724 [8193348153] margin:0.23123169415755]Array
(
    [complete] => 
    [id] => 8193348153
    [time] => 1549832969432
    [pending] => 3.17724000
    [amount] => 3.17724000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 22:09:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:09:43 - cex place new buy order: eth_btc 0.032437 3.17705 [8193349232] margin:0.2250516385609]Array
(
    [complete] => 
    [id] => 8193349232
    [time] => 1549832982526
    [pending] => 3.17705000
    [amount] => 3.17705000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 22:09:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:10:04 - cex place new buy order: eth_btc 0.032416 3.1791 [8193351157]Array
(
    [complete] => 
    [id] => 8193351157
    [time] => 1549833004046
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:10:16 - cex place new buy order: eth_btc 0.032418 3.17891 [8193352027] margin:0.24369177617372]Array
(
    [complete] => 
    [id] => 8193352027
    [time] => 1549833016040
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:10:26 - cex place new buy order: eth_btc 0.03242 3.17871 [8193352716] margin:0.23133867982725]Array
(
    [complete] => 
    [id] => 8193352716
    [time] => 1549833025662
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:10:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:10:37 - cex place new buy order: eth_btc 0.032422 3.17852 [8193353620] margin:0.20973413114551]Array
(
    [complete] => 
    [id] => 8193353620
    [time] => 1549833037281
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:10:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:10:49 - cex place new buy order: eth_btc 0.032424 3.17832 [8193354522] margin:0.20355292376018]Array
(
    [complete] => 
    [id] => 8193354522
    [time] => 1549833048787
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:10:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:11:00 - cex place new buy order: eth_btc 0.032426 3.17812 [8193355502] margin:0.2282119286992]Array
(
    [complete] => 
    [id] => 8193355502
    [time] => 1549833060478
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:11:15 - cex place new buy order: eth_btc 0.032428 3.17793 [8193356658] margin:0.21277907980757]Array
(
    [complete] => 
    [id] => 8193356658
    [time] => 1549833075294
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:11:23 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:11:36 - cex place new buy order: eth_btc 0.032416 3.1791 [8193358201]Array
(
    [complete] => 
    [id] => 8193358201
    [time] => 1549833095577
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:11:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:11:47 - cex place new buy order: eth_btc 0.032418 3.17891 [8193359132] margin:0.2005058917885]Array
(
    [complete] => 
    [id] => 8193359132
    [time] => 1549833107198
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:11:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:12:00 - cex place new buy order: eth_btc 0.03242 3.17871 [8193359836] margin:0.2467612584824]Array
(
    [complete] => 
    [id] => 8193359836
    [time] => 1549833120149
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:12:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:12:08 - cex place new buy order: eth_btc 0.032422 3.17852 [8193360349] margin:0.24057738572574]Array
(
    [complete] => 
    [id] => 8193360349
    [time] => 1549833127682
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:12:18 - cex place new buy order: eth_btc 0.032424 3.17832 [8193360969] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8193360969
    [time] => 1549833138067
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:12:31 - cex place new buy order: eth_btc 0.032426 3.17812 [8193361901] margin:0.2282119286992]Array
(
    [complete] => 
    [id] => 8193361901
    [time] => 1549833150922
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:12:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:12:41 - cex place new buy order: eth_btc 0.032428 3.17793 [8193362670] margin:0.22203034414705]Array
(
    [complete] => 
    [id] => 8193362670
    [time] => 1549833161246
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:12:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:13:44 - cex place new buy order: eth_btc 0.032416 3.1791 [8193367248]Array
(
    [complete] => 
    [id] => 8193367248
    [time] => 1549833223829
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:13:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:13:52 - cex place new buy order: eth_btc 0.032418 3.17891 [8193367752] margin:0.21284471589857]Array
(
    [complete] => 
    [id] => 8193367752
    [time] => 1549833231581
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:14:05 - cex place new buy order: eth_btc 0.03242 3.17871 [8193368510] margin:0.20357803824798]Array
(
    [complete] => 
    [id] => 8193368510
    [time] => 1549833244875
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:14:17 - cex delete buy orders: eth_btc[move]
2019-02-10 22:14:19 - cex place new buy order: eth_btc 0.032421 3.17852 [8193369379] margin:0.19739682931343]Array
(
    [complete] => 
    [id] => 8193369379
    [time] => 1549833258648
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032421
)

2019-02-10 22:14:28 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:14:43 - cex place new buy order: eth_btc 0.032416 3.1791 [8193370861]Array
(
    [complete] => 
    [id] => 8193370861
    [time] => 1549833282746
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:14:54 - cex place new buy order: eth_btc 0.032418 3.17891 [8193371621] margin:0.2159294219261]Array
(
    [complete] => 
    [id] => 8193371621
    [time] => 1549833294001
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:15:04 - cex place new buy order: eth_btc 0.03242 3.17871 [8193372206] margin:0.21283158544105]Array
(
    [complete] => 
    [id] => 8193372206
    [time] => 1549833304060
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:15:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:15:15 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:15:29 - cex place new buy order: eth_btc 0.032416 3.1791 [8193373650]Array
(
    [complete] => 
    [id] => 8193373650
    [time] => 1549833328576
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:15:38 - cex delete buy orders: eth_btc[move]
2019-02-10 22:15:39 - cex place new buy order: eth_btc 0.032417 3.17891 [8193374382] margin:0.19742118576098]Array
(
    [complete] => 
    [id] => 8193374382
    [time] => 1549833339195
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032417
)

2019-02-10 22:15:49 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:16:18 - cex place new buy order: eth_btc 0.032416 3.1791 [8193377468]Array
(
    [complete] => 
    [id] => 8193377468
    [time] => 1549833378067
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:16:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:16:27 - cex place new buy order: eth_btc 0.032418 3.17891 [8193378067] margin:0.2005058917885]Array
(
    [complete] => 
    [id] => 8193378067
    [time] => 1549833387235
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:16:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:16:35 - cex place new buy order: eth_btc 0.03242 3.17871 [8193378641] margin:0.20049352251694]Array
(
    [complete] => 
    [id] => 8193378641
    [time] => 1549833395352
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:16:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:16:45 - cex place new buy order: eth_btc 0.032422 3.17852 [8193379202] margin:0.24057738572574]Array
(
    [complete] => 
    [id] => 8193379202
    [time] => 1549833405196
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:16:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:16:56 - cex place new buy order: eth_btc 0.032424 3.17832 [8193380044] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8193380044
    [time] => 1549833415748
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:17:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:17:07 - cex place new buy order: eth_btc 0.032426 3.17812 [8193380711] margin:0.2282119286992]Array
(
    [complete] => 
    [id] => 8193380711
    [time] => 1549833426707
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:17:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:17:18 - cex place new buy order: eth_btc 0.032428 3.17793 [8193381432] margin:0.22203034414705]Array
(
    [complete] => 
    [id] => 8193381432
    [time] => 1549833438120
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:17:29 - cex place new buy order: eth_btc 0.03243 3.17773 [8193382031] margin:0.2158495220475]Array
(
    [complete] => 
    [id] => 8193382031
    [time] => 1549833448689
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:17:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:17:40 - cex place new buy order: eth_btc 0.032432 3.17754 [8193382742] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8193382742
    [time] => 1549833460171
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:17:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:17:51 - cex place new buy order: eth_btc 0.032434 3.17734 [8193383563] margin:0.20349016464205]Array
(
    [complete] => 
    [id] => 8193383563
    [time] => 1549833471180
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:18:02 - cex delete buy orders: eth_btc[move]
2019-02-10 22:18:03 - cex place new buy order: eth_btc 0.032435 3.17714 [8193384317] margin:0.19731162905414]Array
(
    [complete] => 
    [id] => 8193384317
    [time] => 1549833483198
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 22:18:13 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:18:21 - cex place new buy order: eth_btc 0.032416 3.1791 [8193385536]Array
(
    [complete] => 
    [id] => 8193385536
    [time] => 1549833501197
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:18:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:18:31 - cex place new buy order: eth_btc 0.032418 3.17891 [8193386094] margin:0.25294589425628]Array
(
    [complete] => 
    [id] => 8193386094
    [time] => 1549833510654
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:18:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:18:50 - cex place new buy order: eth_btc 0.03242 3.17871 [8193387381] margin:0.25293028994446]Array
(
    [complete] => 
    [id] => 8193387381
    [time] => 1549833529824
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:19:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:19:02 - cex place new buy order: eth_btc 0.032422 3.17852 [8193388324] margin:0.24057738572574]Array
(
    [complete] => 
    [id] => 8193388324
    [time] => 1549833541962
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:19:14 - cex place new buy order: eth_btc 0.032424 3.17832 [8193389105] margin:0.23439427584506]Array
(
    [complete] => 
    [id] => 8193389105
    [time] => 1549833554097
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:19:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:19:28 - cex place new buy order: eth_btc 0.032426 3.17812 [8193390086] margin:0.24054770862887]Array
(
    [complete] => 
    [id] => 8193390086
    [time] => 1549833568194
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:19:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:19:41 - cex place new buy order: eth_btc 0.032428 3.17793 [8193391153] margin:0.22203034414705]Array
(
    [complete] => 
    [id] => 8193391153
    [time] => 1549833580645
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:19:54 - cex place new buy order: eth_btc 0.03243 3.17773 [8193392195] margin:0.21893308664818]Array
(
    [complete] => 
    [id] => 8193392195
    [time] => 1549833593878
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:20:06 - cex place new buy order: eth_btc 0.032432 3.17754 [8193392979] margin:0.20966946225949]Array
(
    [complete] => 
    [id] => 8193392979
    [time] => 1549833605641
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:20:14 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:20:28 - cex place new buy order: eth_btc 0.032416 3.1791 [8193394412]Array
(
    [complete] => 
    [id] => 8193394412
    [time] => 1549833628400
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:20:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:20:41 - cex place new buy order: eth_btc 0.032418 3.17891 [8193395456] margin:0.2005058917885]Array
(
    [complete] => 
    [id] => 8193395456
    [time] => 1549833641219
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:20:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:20:53 - cex place new buy order: eth_btc 0.03242 3.17871 [8193396257] margin:0.22516964836519]Array
(
    [complete] => 
    [id] => 8193396257
    [time] => 1549833652704
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:21:04 - cex place new buy order: eth_btc 0.032422 3.17852 [8193397418] margin:0.22824008389364]Array
(
    [complete] => 
    [id] => 8193397418
    [time] => 1549833664059
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:21:14 - cex place new buy order: eth_btc 0.032424 3.17832 [8193398379] margin:0.24981495188749]Array
(
    [complete] => 
    [id] => 8193398379
    [time] => 1549833674207
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:21:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:21:25 - cex place new buy order: eth_btc 0.032426 3.17812 [8193399384] margin:0.24671559859371]Array
(
    [complete] => 
    [id] => 8193399384
    [time] => 1549833685245
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:21:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:21:37 - cex place new buy order: eth_btc 0.032428 3.17793 [8193400065] margin:0.23744911804613]Array
(
    [complete] => 
    [id] => 8193400065
    [time] => 1549833697063
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:21:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:21:49 - cex place new buy order: eth_btc 0.03243 3.17773 [8193400684] margin:0.24668516805426]Array
(
    [complete] => 
    [id] => 8193400684
    [time] => 1549833709213
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:22:01 - cex place new buy order: eth_btc 0.032432 3.17754 [8193401273] margin:0.24050320670941]Array
(
    [complete] => 
    [id] => 8193401273
    [time] => 1549833720747
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:22:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:22:09 - cex place new buy order: eth_btc 0.032434 0.02715 [8193401616] margin:0.21890608620583]Array
(
    [complete] => 
    [id] => 8193401616
    [time] => 1549833729260
    [pending] => 0.02715000
    [amount] => 0.02715000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:22:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:22:17 - cex place new buy order: eth_btc 0.032435 3.17724 [8193402041] margin:0.21581624788038]Array
(
    [complete] => 
    [id] => 8193402041
    [time] => 1549833737343
    [pending] => 3.17724000
    [amount] => 3.17724000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 22:22:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:22:28 - cex place new buy order: eth_btc 0.032437 3.17705 [8193402557] margin:0.21580294108581]Array
(
    [complete] => 
    [id] => 8193402557
    [time] => 1549833748059
    [pending] => 3.17705000
    [amount] => 3.17705000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 22:22:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:22:39 - cex place new buy order: eth_btc 0.032439 3.17685 [8193403206] margin:0.20345879959307]Array
(
    [complete] => 
    [id] => 8193403206
    [time] => 1549833758987
    [pending] => 3.17685000
    [amount] => 3.17685000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 22:22:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:22:48 - cex place new buy order: eth_btc 0.032441 3.17666 [8193403845] margin:0.20036373724608]Array
(
    [complete] => 
    [id] => 8193403845
    [time] => 1549833767982
    [pending] => 3.17666000
    [amount] => 3.17666000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 22:22:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:23:50 - cex place new buy order: eth_btc 0.032425 3.1782 [8193408461]Array
(
    [complete] => 
    [id] => 8193408461
    [time] => 1549833830298
    [pending] => 3.17820000
    [amount] => 3.17820000
    [type] => buy
    [price] => 0.032425
)

2019-02-10 22:24:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:24:02 - cex place new buy order: eth_btc 0.032427 3.17803 [8193409579] margin:0.24362414037684]Array
(
    [complete] => 
    [id] => 8193409579
    [time] => 1549833841781
    [pending] => 3.17803000
    [amount] => 3.17803000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 22:24:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:24:16 - cex place new buy order: eth_btc 0.032429 3.17783 [8193411020] margin:0.24052545561073]Array
(
    [complete] => 
    [id] => 8193411020
    [time] => 1549833855635
    [pending] => 3.17783000
    [amount] => 3.17783000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 22:24:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:24:28 - cex place new buy order: eth_btc 0.032431 3.17763 [8193411921] margin:0.26209490919182]Array
(
    [complete] => 
    [id] => 8193411921
    [time] => 1549833867728
    [pending] => 3.17763000
    [amount] => 3.17763000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 22:24:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:24:38 - cex place new buy order: eth_btc 0.032433 3.17744 [8193412485] margin:0.26824530570715]Array
(
    [complete] => 
    [id] => 8193412485
    [time] => 1549833878294
    [pending] => 3.17744000
    [amount] => 3.17744000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 22:24:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:24:48 - cex place new buy order: eth_btc 0.032437 3.17705 [8193413079] margin:0.25279773098621]Array
(
    [complete] => 
    [id] => 8193413079
    [time] => 1549833887820
    [pending] => 3.17705000
    [amount] => 3.17705000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 22:24:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:24:58 - cex place new buy order: eth_btc 0.032439 3.17685 [8193413889] margin:0.24661672677948]Array
(
    [complete] => 
    [id] => 8193413889
    [time] => 1549833898062
    [pending] => 3.17685000
    [amount] => 3.17685000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 22:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:25:05 - cex place new buy order: eth_btc 0.032441 3.17666 [8193414421] margin:0.25893159890262]Array
(
    [complete] => 
    [id] => 8193414421
    [time] => 1549833904631
    [pending] => 3.17666000
    [amount] => 3.17666000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 22:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:25:14 - cex place new buy order: eth_btc 0.032443 3.17646 [8193415082] margin:0.25275097863946]Array
(
    [complete] => 
    [id] => 8193415082
    [time] => 1549833913842
    [pending] => 3.17646000
    [amount] => 3.17646000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 22:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:25:24 - cex place new buy order: eth_btc 0.032445 3.17626 [8193415874] margin:0.24965325936199]Array
(
    [complete] => 
    [id] => 8193415874
    [time] => 1549833924319
    [pending] => 3.17626000
    [amount] => 3.17626000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 22:25:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:25:47 - cex place new buy order: eth_btc 0.032423 3.1784 [8193417451]Array
(
    [complete] => 
    [id] => 8193417451
    [time] => 1549833946548
    [pending] => 3.17840000
    [amount] => 3.17840000
    [type] => buy
    [price] => 0.032423
)

2019-02-10 22:25:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:25:59 - cex place new buy order: eth_btc 0.032428 3.17793 [8193418717] margin:0.25286789194523]Array
(
    [complete] => 
    [id] => 8193418717
    [time] => 1549833958542
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:26:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:26:07 - cex place new buy order: eth_btc 0.03243 3.17773 [8193419491] margin:0.28985507246375]Array
(
    [complete] => 
    [id] => 8193419491
    [time] => 1549833966793
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:26:15 - cex place new buy order: eth_btc 0.032434 3.17734 [8193420217] margin:0.26515385089723]Array
(
    [complete] => 
    [id] => 8193420217
    [time] => 1549833974671
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:26:25 - cex place new buy order: eth_btc 0.032436 3.17714 [8193420679] margin:0.2435565421137]Array
(
    [complete] => 
    [id] => 8193420679
    [time] => 1549833984608
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:26:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:26:33 - cex place new buy order: eth_btc 0.032438 3.17695 [8193421132] margin:0.23737591713422]Array
(
    [complete] => 
    [id] => 8193421132
    [time] => 1549833992918
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:26:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:26:42 - cex place new buy order: eth_btc 0.03244 3.17675 [8193421697] margin:0.23119605425401]Array
(
    [complete] => 
    [id] => 8193421697
    [time] => 1549834002218
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:26:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:26:52 - cex place new buy order: eth_btc 0.032442 3.17656 [8193422304] margin:0.2250169533321]Array
(
    [complete] => 
    [id] => 8193422304
    [time] => 1549834012180
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 22:27:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:27:03 - cex place new buy order: eth_btc 0.032444 3.17636 [8193422747] margin:0.21267414622117]Array
(
    [complete] => 
    [id] => 8193422747
    [time] => 1549834022552
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 22:27:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:27:15 - cex place new buy order: eth_btc 0.032446 3.17617 [8193423212] margin:0.20649694877641]Array
(
    [complete] => 
    [id] => 8193423212
    [time] => 1549834034641
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 22:27:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:27:25 - cex place new buy order: eth_btc 0.032448 3.17597 [8193423642] margin:0.20340236686391]Array
(
    [complete] => 
    [id] => 8193423642
    [time] => 1549834044599
    [pending] => 3.17597000
    [amount] => 3.17597000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 22:27:32 - cex delete buy orders: eth_btc[move]
2019-02-10 22:27:33 - cex place new buy order: eth_btc 0.032449 3.17577 [8193424128] margin:0.19722650231124]Array
(
    [complete] => 
    [id] => 8193424128
    [time] => 1549834053095
    [pending] => 3.17577000
    [amount] => 3.17577000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 22:27:44 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:27:55 - cex place new buy order: eth_btc 0.032426 3.1781 [8193425366]Array
(
    [complete] => 
    [id] => 8193425366
    [time] => 1549834075095
    [pending] => 3.17810000
    [amount] => 3.17810000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:28:04 - cex place new buy order: eth_btc 0.032428 3.17793 [8193426006] margin:0.26828666584435]Array
(
    [complete] => 
    [id] => 8193426006
    [time] => 1549834084465
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:28:14 - cex place new buy order: eth_btc 0.03243 3.17773 [8193426619] margin:0.25901942645699]Array
(
    [complete] => 
    [id] => 8193426619
    [time] => 1549834094434
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:28:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:28:25 - cex place new buy order: eth_btc 0.032432 3.17754 [8193427187] margin:0.2435865811544]Array
(
    [complete] => 
    [id] => 8193427187
    [time] => 1549834104899
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:28:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:28:36 - cex place new buy order: eth_btc 0.032434 3.17734 [8193427753] margin:0.22815563914411]Array
(
    [complete] => 
    [id] => 8193427753
    [time] => 1549834115837
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:28:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:28:53 - cex place new buy order: eth_btc 0.032436 3.17714 [8193428715] margin:0.21889258848193]Array
(
    [complete] => 
    [id] => 8193428715
    [time] => 1549834132811
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:29:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:29:04 - cex place new buy order: eth_btc 0.032438 3.17695 [8193429271] margin:0.20963068006659]Array
(
    [complete] => 
    [id] => 8193429271
    [time] => 1549834143518
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:29:14 - cex place new buy order: eth_btc 0.03244 3.17675 [8193429928] margin:0.20345252774352]Array
(
    [complete] => 
    [id] => 8193429928
    [time] => 1549834154095
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:29:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:29:24 - cex place new buy order: eth_btc 0.032442 3.17656 [8193430543] margin:0.20035756118613]Array
(
    [complete] => 
    [id] => 8193430543
    [time] => 1549834164353
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 22:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:29:35 - cex place new buy order: eth_btc 0.032444 3.17636 [8193431329] margin:0.21267414622117]Array
(
    [complete] => 
    [id] => 8193431329
    [time] => 1549834174834
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 22:29:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:29:45 - cex place new buy order: eth_btc 0.032446 3.17617 [8193432103] margin:0.20957899278802]Array
(
    [complete] => 
    [id] => 8193432103
    [time] => 1549834184618
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 22:29:52 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:30:04 - cex place new buy order: eth_btc 0.032424 3.1783 [8193433626]Array
(
    [complete] => 
    [id] => 8193433626
    [time] => 1549834204462
    [pending] => 3.17830000
    [amount] => 3.17830000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:30:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:30:13 - cex place new buy order: eth_btc 0.032427 3.17803 [8193434516] margin:0.29604958830605]Array
(
    [complete] => 
    [id] => 8193434516
    [time] => 1549834213474
    [pending] => 3.17803000
    [amount] => 3.17803000
    [type] => buy
    [price] => 0.032427
)

2019-02-10 22:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:30:24 - cex place new buy order: eth_btc 0.032429 3.17783 [8193435358] margin:0.25902741373462]Array
(
    [complete] => 
    [id] => 8193435358
    [time] => 1549834224031
    [pending] => 3.17783000
    [amount] => 3.17783000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 22:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:30:34 - cex place new buy order: eth_btc 0.032431 3.17763 [8193436385] margin:0.24667756159229]Array
(
    [complete] => 
    [id] => 8193436385
    [time] => 1549834234289
    [pending] => 3.17763000
    [amount] => 3.17763000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 22:30:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:30:43 - cex place new buy order: eth_btc 0.032433 3.17744 [8193436918] margin:0.24974562945148]Array
(
    [complete] => 
    [id] => 8193436918
    [time] => 1549834243227
    [pending] => 3.17744000
    [amount] => 3.17744000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 22:30:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:30:53 - cex place new buy order: eth_btc 0.032435 3.17724 [8193437782] margin:0.25589640820101]Array
(
    [complete] => 
    [id] => 8193437782
    [time] => 1549834252546
    [pending] => 3.17724000
    [amount] => 3.17724000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 22:31:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:01 - cex place new buy order: eth_btc 0.032437 3.17705 [8193438398] margin:0.24046613435276]Array
(
    [complete] => 
    [id] => 8193438398
    [time] => 1549834261401
    [pending] => 3.17705000
    [amount] => 3.17705000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 22:31:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:13 - cex place new buy order: eth_btc 0.032439 3.17685 [8193439100] margin:0.26511298128795]Array
(
    [complete] => 
    [id] => 8193439100
    [time] => 1549834272991
    [pending] => 3.17685000
    [amount] => 3.17685000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 22:31:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:21 - cex place new buy order: eth_btc 0.032441 3.17666 [8193439540] margin:0.23427144662618]Array
(
    [complete] => 
    [id] => 8193439540
    [time] => 1549834281129
    [pending] => 3.17666000
    [amount] => 3.17666000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 22:31:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:30 - cex place new buy order: eth_btc 0.032443 3.17646 [8193440247] margin:0.22809234657706]Array
(
    [complete] => 
    [id] => 8193440247
    [time] => 1549834290164
    [pending] => 3.17646000
    [amount] => 3.17646000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 22:31:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:38 - cex place new buy order: eth_btc 0.032445 3.17626 [8193440978] margin:0.2188318693173]Array
(
    [complete] => 
    [id] => 8193440978
    [time] => 1549834298102
    [pending] => 3.17626000
    [amount] => 3.17626000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 22:31:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:46 - cex place new buy order: eth_btc 0.032447 3.17607 [8193441639] margin:0.20649058464572]Array
(
    [complete] => 
    [id] => 8193441639
    [time] => 1549834306413
    [pending] => 3.17607000
    [amount] => 3.17607000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 22:31:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:31:55 - cex place new buy order: eth_btc 0.032449 3.17587 [8193442427] margin:0.20955961662916]Array
(
    [complete] => 
    [id] => 8193442427
    [time] => 1549834315298
    [pending] => 3.17587000
    [amount] => 3.17587000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 22:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:32:05 - cex place new buy order: eth_btc 0.032451 3.17568 [8193443176] margin:0.20646513204523]Array
(
    [complete] => 
    [id] => 8193443176
    [time] => 1549834324810
    [pending] => 3.17568000
    [amount] => 3.17568000
    [type] => buy
    [price] => 0.032451
)

2019-02-10 22:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:32:16 - cex place new buy order: eth_btc 0.032453 3.17548 [8193443763] margin:0.21261516654854]Array
(
    [complete] => 
    [id] => 8193443763
    [time] => 1549834335708
    [pending] => 3.17548000
    [amount] => 3.17548000
    [type] => buy
    [price] => 0.032453
)

2019-02-10 22:32:24 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:32:32 - cex place new buy order: eth_btc 0.032416 3.1791 [8193444860]Array
(
    [complete] => 
    [id] => 8193444860
    [time] => 1549834352270
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:32:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:32:41 - cex place new buy order: eth_btc 0.032418 3.17891 [8193445264] margin:0.31155530877907]Array
(
    [complete] => 
    [id] => 8193445264
    [time] => 1549834360839
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:32:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:32:50 - cex place new buy order: eth_btc 0.03242 3.17871 [8193445700] margin:0.30228254164095]Array
(
    [complete] => 
    [id] => 8193445700
    [time] => 1549834369850
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:32:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:00 - cex place new buy order: eth_btc 0.032422 3.17852 [8193446402] margin:0.31151687126028]Array
(
    [complete] => 
    [id] => 8193446402
    [time] => 1549834379819
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:06 - cex place new buy order: eth_btc 0.032424 3.17832 [8193446768] margin:0.30841352084874]Array
(
    [complete] => 
    [id] => 8193446768
    [time] => 1549834385803
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:14 - cex place new buy order: eth_btc 0.032426 3.17812 [8193447225] margin:0.29914266329489]Array
(
    [complete] => 
    [id] => 8193447225
    [time] => 1549834394151
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:25 - cex place new buy order: eth_btc 0.032428 3.17793 [8193447951] margin:0.27753793018379]Array
(
    [complete] => 
    [id] => 8193447951
    [time] => 1549834404964
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:33:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:35 - cex place new buy order: eth_btc 0.03243 3.17773 [8193448579] margin:0.28060437866173]Array
(
    [complete] => 
    [id] => 8193448579
    [time] => 1549834414894
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:33:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:44 - cex place new buy order: eth_btc 0.032432 3.17754 [8193449389] margin:0.27133695115935]Array
(
    [complete] => 
    [id] => 8193449389
    [time] => 1549834423812
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:33:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:33:53 - cex place new buy order: eth_btc 0.032434 3.17734 [8193450378] margin:0.26823703520997]Array
(
    [complete] => 
    [id] => 8193450378
    [time] => 1549834432768
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:34:05 - cex place new buy order: eth_btc 0.032436 3.17714 [8193451179] margin:0.26205450733754]Array
(
    [complete] => 
    [id] => 8193451179
    [time] => 1549834445204
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:34:15 - cex place new buy order: eth_btc 0.032438 3.17695 [8193451730] margin:0.26203835008325]Array
(
    [complete] => 
    [id] => 8193451730
    [time] => 1549834454931
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:34:25 - cex place new buy order: eth_btc 0.03244 3.17675 [8193452238] margin:0.28668310727495]Array
(
    [complete] => 
    [id] => 8193452238
    [time] => 1549834464918
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:34:34 - cex place new buy order: eth_btc 0.032442 3.17656 [8193452709] margin:0.27741816164231]Array
(
    [complete] => 
    [id] => 8193452709
    [time] => 1549834474415
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 22:34:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:34:43 - cex place new buy order: eth_btc 0.032444 3.17636 [8193453205] margin:0.27123659228208]Array
(
    [complete] => 
    [id] => 8193453205
    [time] => 1549834482865
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 22:34:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:34:53 - cex place new buy order: eth_btc 0.032446 3.17617 [8193453904] margin:0.2650557849966]Array
(
    [complete] => 
    [id] => 8193453904
    [time] => 1549834493181
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 22:35:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:35:03 - cex place new buy order: eth_btc 0.032448 3.17597 [8193454502] margin:0.25887573964498]Array
(
    [complete] => 
    [id] => 8193454502
    [time] => 1549834502545
    [pending] => 3.17597000
    [amount] => 3.17597000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 22:35:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:35:13 - cex place new buy order: eth_btc 0.03245 3.17577 [8193455116] margin:0.25269645608628]Array
(
    [complete] => 
    [id] => 8193455116
    [time] => 1549834512560
    [pending] => 3.17577000
    [amount] => 3.17577000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 22:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:35:23 - cex place new buy order: eth_btc 0.032452 3.17558 [8193455927] margin:0.24651793417969]Array
(
    [complete] => 
    [id] => 8193455927
    [time] => 1549834523470
    [pending] => 3.17558000
    [amount] => 3.17558000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 22:35:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:35:34 - cex place new buy order: eth_btc 0.032454 3.17538 [8193456447] margin:0.24034017378443]Array
(
    [complete] => 
    [id] => 8193456447
    [time] => 1549834533818
    [pending] => 3.17538000
    [amount] => 3.17538000
    [type] => buy
    [price] => 0.032454
)

2019-02-10 22:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:35:43 - cex place new buy order: eth_btc 0.032456 3.17519 [8193457049] margin:0.23416317475968]Array
(
    [complete] => 
    [id] => 8193457049
    [time] => 1549834542703
    [pending] => 3.17519000
    [amount] => 3.17519000
    [type] => buy
    [price] => 0.032456
)

2019-02-10 22:35:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:35:53 - cex place new buy order: eth_btc 0.032458 3.17499 [8193458010] margin:0.22798693696469]Array
(
    [complete] => 
    [id] => 8193458010
    [time] => 1549834553122
    [pending] => 3.17499000
    [amount] => 3.17499000
    [type] => buy
    [price] => 0.032458
)

2019-02-10 22:36:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:36:04 - cex place new buy order: eth_btc 0.03246 3.1748 [8193459021] margin:0.2094886013555]Array
(
    [complete] => 
    [id] => 8193459021
    [time] => 1549834564100
    [pending] => 3.17480000
    [amount] => 3.17480000
    [type] => buy
    [price] => 0.03246
)

2019-02-10 22:36:11 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:36:21 - cex place new buy order: eth_btc 0.032416 3.1791 [8193460468]Array
(
    [complete] => 
    [id] => 8193460468
    [time] => 1549834581266
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:36:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:36:30 - cex place new buy order: eth_btc 0.032418 3.17891 [8193461107] margin:0.33314825097168]Array
(
    [complete] => 
    [id] => 8193461107
    [time] => 1549834589559
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:36:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:36:39 - cex place new buy order: eth_btc 0.03242 3.17871 [8193461689] margin:0.35471930906847]Array
(
    [complete] => 
    [id] => 8193461689
    [time] => 1549834599120
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:36:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:36:47 - cex place new buy order: eth_btc 0.032422 3.17852 [8193462192] margin:0.3300228240084]Array
(
    [complete] => 
    [id] => 8193462192
    [time] => 1549834606654
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:36:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:36:57 - cex place new buy order: eth_btc 0.032424 3.17832 [8193462974] margin:0.36392795460154]Array
(
    [complete] => 
    [id] => 8193462974
    [time] => 1549834616798
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:06 - cex place new buy order: eth_btc 0.032426 3.17812 [8193463652] margin:0.32689816813667]Array
(
    [complete] => 
    [id] => 8193463652
    [time] => 1549834625684
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:14 - cex place new buy order: eth_btc 0.032428 3.17793 [8193464369] margin:0.30837547798199]Array
(
    [complete] => 
    [id] => 8193464369
    [time] => 1549834634424
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:37:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:23 - cex place new buy order: eth_btc 0.03243 3.17773 [8193465077] margin:0.30218933086648]Array
(
    [complete] => 
    [id] => 8193465077
    [time] => 1549834643244
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:37:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:31 - cex place new buy order: eth_btc 0.032432 3.17754 [8193465764] margin:0.29600394671929]Array
(
    [complete] => 
    [id] => 8193465764
    [time] => 1549834650772
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:37:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:39 - cex place new buy order: eth_btc 0.032434 3.17734 [8193466622] margin:0.32681753715238]Array
(
    [complete] => 
    [id] => 8193466622
    [time] => 1549834659161
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:37:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:49 - cex place new buy order: eth_btc 0.032436 3.17714 [8193467420] margin:0.32063139721297]Array
(
    [complete] => 
    [id] => 8193467420
    [time] => 1549834668537
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:37:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:37:59 - cex place new buy order: eth_btc 0.032438 3.17695 [8193468131] margin:0.31444602009987]Array
(
    [complete] => 
    [id] => 8193468131
    [time] => 1549834679035
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:38:06 - cex place new buy order: eth_btc 0.03244 3.17675 [8193468753] margin:0.30826140567199]Array
(
    [complete] => 
    [id] => 8193468753
    [time] => 1549834686001
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:38:15 - cex place new buy order: eth_btc 0.032442 3.17656 [8193469303] margin:0.3020775537883]Array
(
    [complete] => 
    [id] => 8193469303
    [time] => 1549834694513
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 22:38:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:38:26 - cex place new buy order: eth_btc 0.032444 3.17636 [8193469970] margin:0.28048329429171]Array
(
    [complete] => 
    [id] => 8193469970
    [time] => 1549834705922
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 22:38:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:38:44 - cex place new buy order: eth_btc 0.032446 3.17617 [8193470787] margin:0.23731738889232]Array
(
    [complete] => 
    [id] => 8193470787
    [time] => 1549834724025
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 22:38:53 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:39:26 - cex place new buy order: eth_btc 0.032449 3.1759 [8193473167]Array
(
    [complete] => 
    [id] => 8193473167
    [time] => 1549834765951
    [pending] => 3.17590000
    [amount] => 3.17590000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 22:39:34 - cex delete buy orders: eth_btc[move]
2019-02-10 22:39:35 - cex place new buy order: eth_btc 0.03245 3.17568 [8193473528] margin:0.19722042464023]Array
(
    [complete] => 
    [id] => 8193473528
    [time] => 1549834775393
    [pending] => 3.17568000
    [amount] => 3.17568000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 22:39:41 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:39:54 - cex place new buy order: eth_btc 0.032416 3.1791 [8193474442]Array
(
    [complete] => 
    [id] => 8193474442
    [time] => 1549834793836
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:40:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:03 - cex place new buy order: eth_btc 0.032418 3.17891 [8193474894] margin:0.29921648466902]Array
(
    [complete] => 
    [id] => 8193474894
    [time] => 1549834803110
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:13 - cex place new buy order: eth_btc 0.03242 3.17871 [8193475388] margin:0.29611351017891]Array
(
    [complete] => 
    [id] => 8193475388
    [time] => 1549834813225
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:40:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:22 - cex place new buy order: eth_btc 0.032422 3.17852 [8193475776] margin:0.28684226759608]Array
(
    [complete] => 
    [id] => 8193475776
    [time] => 1549834821953
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:40:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:31 - cex place new buy order: eth_btc 0.032424 3.17832 [8193476180] margin:0.2991611152233]Array
(
    [complete] => 
    [id] => 8193476180
    [time] => 1549834830790
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:40:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:39 - cex place new buy order: eth_btc 0.032426 3.17812 [8193476702] margin:0.26213532350581]Array
(
    [complete] => 
    [id] => 8193476702
    [time] => 1549834839417
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:40:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:49 - cex place new buy order: eth_btc 0.032428 3.17793 [8193477180] margin:0.25595164672505]Array
(
    [complete] => 
    [id] => 8193477180
    [time] => 1549834848550
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:40:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:40:59 - cex place new buy order: eth_btc 0.03243 3.17773 [8193477833] margin:0.21893308664818]Array
(
    [complete] => 
    [id] => 8193477833
    [time] => 1549834858547
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:41:03 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:41:15 - cex place new buy order: eth_btc 0.032416 3.1791 [8193478907]Array
(
    [complete] => 
    [id] => 8193478907
    [time] => 1549834875389
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:41:26 - cex place new buy order: eth_btc 0.032418 3.17891 [8193479493] margin:0.28687766055893]Array
(
    [complete] => 
    [id] => 8193479493
    [time] => 1549834885658
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:41:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:41:36 - cex place new buy order: eth_btc 0.03242 3.17871 [8193480127] margin:0.28069093152374]Array
(
    [complete] => 
    [id] => 8193480127
    [time] => 1549834895691
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:41:44 - cex place new buy order: eth_btc 0.032422 3.17852 [8193480666] margin:0.29609524397014]Array
(
    [complete] => 
    [id] => 8193480666
    [time] => 1549834903835
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:41:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:41:54 - cex place new buy order: eth_btc 0.032424 3.17832 [8193481334] margin:0.26831976313841]Array
(
    [complete] => 
    [id] => 8193481334
    [time] => 1549834913848
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:42:04 - cex place new buy order: eth_btc 0.032426 3.17812 [8193481993] margin:0.2282119286992]Array
(
    [complete] => 
    [id] => 8193481993
    [time] => 1549834924425
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:42:15 - cex place new buy order: eth_btc 0.032428 3.17793 [8193482566] margin:0.24053287282595]Array
(
    [complete] => 
    [id] => 8193482566
    [time] => 1549834934848
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:42:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:42:29 - cex place new buy order: eth_btc 0.03243 3.17773 [8193483016] margin:0.20351526364477]Array
(
    [complete] => 
    [id] => 8193483016
    [time] => 1549834948858
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:42:39 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:42:55 - cex place new buy order: eth_btc 0.032416 3.1791 [8193484812]Array
(
    [complete] => 
    [id] => 8193484812
    [time] => 1549834974551
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:43:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:43:10 - cex place new buy order: eth_btc 0.032418 3.17891 [8193486042] margin:0.27145413042136]Array
(
    [complete] => 
    [id] => 8193486042
    [time] => 1549834989587
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:43:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:43:23 - cex place new buy order: eth_btc 0.03242 3.17871 [8193486962] margin:0.26835286859963]Array
(
    [complete] => 
    [id] => 8193486962
    [time] => 1549835003108
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:43:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:43:34 - cex place new buy order: eth_btc 0.032422 3.17852 [8193487682] margin:0.2621676639319]Array
(
    [complete] => 
    [id] => 8193487682
    [time] => 1549835014081
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:43:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:43:42 - cex place new buy order: eth_btc 0.032424 3.17832 [8193488250] margin:0.25906735751295]Array
(
    [complete] => 
    [id] => 8193488250
    [time] => 1549835022463
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:43:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:43:52 - cex place new buy order: eth_btc 0.032426 3.17812 [8193488934] margin:0.25288348855856]Array
(
    [complete] => 
    [id] => 8193488934
    [time] => 1549835031810
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:44:05 - cex place new buy order: eth_btc 0.032428 3.17793 [8193489928] margin:0.24670038238561]Array
(
    [complete] => 
    [id] => 8193489928
    [time] => 1549835044889
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:44:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:44:16 - cex place new buy order: eth_btc 0.03243 3.17773 [8193490729] margin:0.2436016034536]Array
(
    [complete] => 
    [id] => 8193490729
    [time] => 1549835055914
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:44:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:44:29 - cex place new buy order: eth_btc 0.032432 3.17754 [8193491739] margin:0.23741983226444]Array
(
    [complete] => 
    [id] => 8193491739
    [time] => 1549835069170
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:44:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:44:39 - cex place new buy order: eth_btc 0.032434 3.17734 [8193492310] margin:0.24665474502066]Array
(
    [complete] => 
    [id] => 8193492310
    [time] => 1549835079286
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:44:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:44:49 - cex place new buy order: eth_btc 0.032436 3.17714 [8193492947] margin:0.23430755950178]Array
(
    [complete] => 
    [id] => 8193492947
    [time] => 1549835088675
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:45:01 - cex place new buy order: eth_btc 0.032438 3.17695 [8193493917] margin:0.22196189654109]Array
(
    [complete] => 
    [id] => 8193493917
    [time] => 1549835101362
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:45:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:45:10 - cex place new buy order: eth_btc 0.03244 3.17675 [8193494584] margin:0.21578298397038]Array
(
    [complete] => 
    [id] => 8193494584
    [time] => 1549835110205
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:45:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:45:23 - cex place new buy order: eth_btc 0.032442 3.17656 [8193495698] margin:0.20960483324086]Array
(
    [complete] => 
    [id] => 8193495698
    [time] => 1549835122868
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 22:45:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:45:34 - cex place new buy order: eth_btc 0.032444 3.17636 [8193496557] margin:0.20650967821476]Array
(
    [complete] => 
    [id] => 8193496557
    [time] => 1549835134489
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 22:45:43 - cex delete buy orders: eth_btc[move]
2019-02-10 22:45:44 - cex place new buy order: eth_btc 0.032445 3.17617 [8193497368] margin:0.19725081674165]Array
(
    [complete] => 
    [id] => 8193497368
    [time] => 1549835144467
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 22:45:51 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:46:05 - cex place new buy order: eth_btc 0.032416 3.1791 []Array
(
    [error] => Nonce must be incremented
)

2019-02-10 22:46:11 - cex place new buy order: eth_btc 0.032416 3.1791 [8193499185]Array
(
    [complete] => 
    [id] => 8193499185
    [time] => 1549835171326
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:46:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:46:21 - cex place new buy order: eth_btc 0.032418 3.17891 [8193499675] margin:0.29921648466902]Array
(
    [complete] => 
    [id] => 8193499675
    [time] => 1549835180804
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:46:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:46:32 - cex place new buy order: eth_btc 0.03242 3.17871 [8193500216] margin:0.29611351017891]Array
(
    [complete] => 
    [id] => 8193500216
    [time] => 1549835192134
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:46:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:46:42 - cex place new buy order: eth_btc 0.032422 3.17852 [8193500573] margin:0.30226389488619]Array
(
    [complete] => 
    [id] => 8193500573
    [time] => 1549835202426
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:46:53 - cex place new buy order: eth_btc 0.032424 3.17832 [8193500988] margin:0.29607698001479]Array
(
    [complete] => 
    [id] => 8193500988
    [time] => 1549835212539
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:47:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:47:01 - cex place new buy order: eth_btc 0.032426 3.17812 [8193501370] margin:0.28989082834761]Array
(
    [complete] => 
    [id] => 8193501370
    [time] => 1549835221415
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:47:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:47:13 - cex place new buy order: eth_btc 0.032428 3.17793 [8193501900] margin:0.28370543974343]Array
(
    [complete] => 
    [id] => 8193501900
    [time] => 1549835232631
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:47:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:47:24 - cex place new buy order: eth_btc 0.03243 3.17773 [8193502305] margin:0.27752081406105]Array
(
    [complete] => 
    [id] => 8193502305
    [time] => 1549835244382
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:47:33 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:47:47 - cex place new buy order: eth_btc 0.032416 3.1791 [8193503394]Array
(
    [complete] => 
    [id] => 8193503394
    [time] => 1549835266518
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:47:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:47:56 - cex place new buy order: eth_btc 0.032418 3.17891 [8193504138] margin:0.26220001233881]Array
(
    [complete] => 
    [id] => 8193504138
    [time] => 1549835276036
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:48:06 - cex place new buy order: eth_btc 0.03242 3.17871 [8193504984] margin:0.2745219000617]Array
(
    [complete] => 
    [id] => 8193504984
    [time] => 1549835285632
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:48:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:48:17 - cex place new buy order: eth_btc 0.032422 3.17852 [8193505704] margin:0.28067361668003]Array
(
    [complete] => 
    [id] => 8193505704
    [time] => 1549835297055
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:48:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:48:28 - cex place new buy order: eth_btc 0.032424 3.17832 [8193506468] margin:0.27448803355539]Array
(
    [complete] => 
    [id] => 8193506468
    [time] => 1549835307612
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:48:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:48:45 - cex place new buy order: eth_btc 0.032426 3.17812 [8193507562] margin:0.26830321347067]Array
(
    [complete] => 
    [id] => 8193507562
    [time] => 1549835325223
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:48:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:48:55 - cex place new buy order: eth_btc 0.032428 3.17793 [8193508331] margin:0.25903540150487]Array
(
    [complete] => 
    [id] => 8193508331
    [time] => 1549835335217
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:49:04 - cex place new buy order: eth_btc 0.03243 3.17773 [8193509140] margin:0.26518655565835]Array
(
    [complete] => 
    [id] => 8193509140
    [time] => 1549835344164
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:49:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:49:14 - cex place new buy order: eth_btc 0.032432 3.17754 [8193509811] margin:0.22508633448446]Array
(
    [complete] => 
    [id] => 8193509811
    [time] => 1549835354307
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:49:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:49:24 - cex place new buy order: eth_btc 0.032434 3.17734 [8193510483] margin:0.2219892705186]Array
(
    [complete] => 
    [id] => 8193510483
    [time] => 1549835364404
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:49:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:49:35 - cex place new buy order: eth_btc 0.032436 3.17714 [8193511088] margin:0.21889258848193]Array
(
    [complete] => 
    [id] => 8193511088
    [time] => 1549835375157
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:49:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:49:47 - cex place new buy order: eth_btc 0.032438 3.17695 [8193511819] margin:0.21271348418521]Array
(
    [complete] => 
    [id] => 8193511819
    [time] => 1549835387200
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:49:59 - cex place new buy order: eth_btc 0.03244 3.17675 [8193512643] margin:0.20345252774352]Array
(
    [complete] => 
    [id] => 8193512643
    [time] => 1549835398779
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:50:11 - cex delete buy orders: eth_btc[move]
2019-02-10 22:50:13 - cex place new buy order: eth_btc 0.032441 3.17656 [8193513725] margin:0.19727513716787]Array
(
    [complete] => 
    [id] => 8193513725
    [time] => 1549835412679
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 22:50:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:50:23 - cex place new buy order: eth_btc 0.032443 3.17646 [8193514195] margin:0.20651604352249]Array
(
    [complete] => 
    [id] => 8193514195
    [time] => 1549835423046
    [pending] => 3.17646000
    [amount] => 3.17646000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 22:50:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:50:33 - cex place new buy order: eth_btc 0.032445 3.17626 [8193514715] margin:0.20342117429495]Array
(
    [complete] => 
    [id] => 8193514715
    [time] => 1549835433092
    [pending] => 3.17626000
    [amount] => 3.17626000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 22:50:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:50:44 - cex place new buy order: eth_btc 0.032447 3.17607 [8193515534] margin:0.2003266865966]Array
(
    [complete] => 
    [id] => 8193515534
    [time] => 1549835443818
    [pending] => 3.17607000
    [amount] => 3.17607000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 22:50:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:50:55 - cex place new buy order: eth_btc 0.032449 3.17587 [8193516430] margin:0.20031433942496]Array
(
    [complete] => 
    [id] => 8193516430
    [time] => 1549835454561
    [pending] => 3.17587000
    [amount] => 3.17587000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 22:51:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:51:16 - cex place new buy order: eth_btc 0.032416 3.1791 [8193518032]Array
(
    [complete] => 
    [id] => 8193518032
    [time] => 1549835475962
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:51:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:51:23 - cex place new buy order: eth_btc 0.032418 3.17891 [8193518508] margin:0.29304707261397]Array
(
    [complete] => 
    [id] => 8193518508
    [time] => 1549835482831
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:51:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:51:33 - cex place new buy order: eth_btc 0.03242 3.17871 [8193519186] margin:0.28685996298581]Array
(
    [complete] => 
    [id] => 8193519186
    [time] => 1549835493471
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:51:43 - cex place new buy order: eth_btc 0.032422 3.17852 [8193519787] margin:0.31151687126028]Array
(
    [complete] => 
    [id] => 8193519787
    [time] => 1549835503029
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:51:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:51:53 - cex place new buy order: eth_btc 0.032424 3.17832 [8193520525] margin:0.28682457438933]Array
(
    [complete] => 
    [id] => 8193520525
    [time] => 1549835512913
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:52:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:52:01 - cex place new buy order: eth_btc 0.032426 3.17812 [8193521128] margin:0.2713871584531]Array
(
    [complete] => 
    [id] => 8193521128
    [time] => 1549835521309
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:52:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:52:08 - cex place new buy order: eth_btc 0.032428 0.02716 [8193521543] margin:0.26520291106451]Array
(
    [complete] => 
    [id] => 8193521543
    [time] => 1549835527988
    [pending] => 0.02716000
    [amount] => 0.02716000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:52:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:52:20 - cex place new buy order: eth_btc 0.032429 3.17783 [8193522502] margin:0.26211107342193]Array
(
    [complete] => 
    [id] => 8193522502
    [time] => 1549835539885
    [pending] => 3.17783000
    [amount] => 3.17783000
    [type] => buy
    [price] => 0.032429
)

2019-02-10 22:52:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:52:32 - cex place new buy order: eth_btc 0.032431 3.17763 [8193523334] margin:0.26209490919182]Array
(
    [complete] => 
    [id] => 8193523334
    [time] => 1549835551879
    [pending] => 3.17763000
    [amount] => 3.17763000
    [type] => buy
    [price] => 0.032431
)

2019-02-10 22:52:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:52:41 - cex place new buy order: eth_btc 0.032433 3.17744 [8193523838] margin:0.2651620263312]Array
(
    [complete] => 
    [id] => 8193523838
    [time] => 1549835560561
    [pending] => 3.17744000
    [amount] => 3.17744000
    [type] => buy
    [price] => 0.032433
)

2019-02-10 22:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:52:50 - cex place new buy order: eth_btc 0.032435 3.17724 [8193524558] margin:0.25897949745646]Array
(
    [complete] => 
    [id] => 8193524558
    [time] => 1549835570475
    [pending] => 3.17724000
    [amount] => 3.17724000
    [type] => buy
    [price] => 0.032435
)

2019-02-10 22:52:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:53:00 - cex place new buy order: eth_btc 0.032437 3.17705 [8193525118] margin:0.25279773098621]Array
(
    [complete] => 
    [id] => 8193525118
    [time] => 1549835580308
    [pending] => 3.17705000
    [amount] => 3.17705000
    [type] => buy
    [price] => 0.032437
)

2019-02-10 22:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:53:15 - cex place new buy order: eth_btc 0.032439 3.17685 [8193526135] margin:0.23428589044052]Array
(
    [complete] => 
    [id] => 8193526135
    [time] => 1549835594690
    [pending] => 3.17685000
    [amount] => 3.17685000
    [type] => buy
    [price] => 0.032439
)

2019-02-10 22:53:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:53:28 - cex place new buy order: eth_btc 0.032441 3.17666 [8193527188] margin:0.22810640855708]Array
(
    [complete] => 
    [id] => 8193527188
    [time] => 1549835608397
    [pending] => 3.17666000
    [amount] => 3.17666000
    [type] => buy
    [price] => 0.032441
)

2019-02-10 22:53:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:53:47 - cex place new buy order: eth_btc 0.032443 3.17646 [8193528293] margin:0.22501001756929]Array
(
    [complete] => 
    [id] => 8193528293
    [time] => 1549835627360
    [pending] => 3.17646000
    [amount] => 3.17646000
    [type] => buy
    [price] => 0.032443
)

2019-02-10 22:53:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:53:57 - cex place new buy order: eth_btc 0.032445 3.17626 [8193528952] margin:0.23116042533518]Array
(
    [complete] => 
    [id] => 8193528952
    [time] => 1549835636813
    [pending] => 3.17626000
    [amount] => 3.17626000
    [type] => buy
    [price] => 0.032445
)

2019-02-10 22:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:05 - cex place new buy order: eth_btc 0.032447 3.17607 [8193529482] margin:0.23114617684223]Array
(
    [complete] => 
    [id] => 8193529482
    [time] => 1549835645058
    [pending] => 3.17607000
    [amount] => 3.17607000
    [type] => buy
    [price] => 0.032447
)

2019-02-10 22:54:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:13 - cex place new buy order: eth_btc 0.032449 3.17587 [8193530018] margin:0.22188665290148]Array
(
    [complete] => 
    [id] => 8193530018
    [time] => 1549835653100
    [pending] => 3.17587000
    [amount] => 3.17587000
    [type] => buy
    [price] => 0.032449
)

2019-02-10 22:54:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:23 - cex place new buy order: eth_btc 0.032451 3.17568 [8193530756] margin:0.21879140858525]Array
(
    [complete] => 
    [id] => 8193530756
    [time] => 1549835663485
    [pending] => 3.17568000
    [amount] => 3.17568000
    [type] => buy
    [price] => 0.032451
)

2019-02-10 22:54:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:34 - cex place new buy order: eth_btc 0.032453 3.17548 [8193531466] margin:0.21569654577389]Array
(
    [complete] => 
    [id] => 8193531466
    [time] => 1549835673865
    [pending] => 3.17548000
    [amount] => 3.17548000
    [type] => buy
    [price] => 0.032453
)

2019-02-10 22:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:42 - cex place new buy order: eth_btc 0.032455 3.17528 [8193531984] margin:0.23108920043138]Array
(
    [complete] => 
    [id] => 8193531984
    [time] => 1549835681941
    [pending] => 3.17528000
    [amount] => 3.17528000
    [type] => buy
    [price] => 0.032455
)

2019-02-10 22:54:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:50 - cex place new buy order: eth_btc 0.032457 3.17509 [8193532559] margin:0.2064269649074]Array
(
    [complete] => 
    [id] => 8193532559
    [time] => 1549835690303
    [pending] => 3.17509000
    [amount] => 3.17509000
    [type] => buy
    [price] => 0.032457
)

2019-02-10 22:54:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:54:59 - cex place new buy order: eth_btc 0.032459 3.17489 [8193533089] margin:0.20025262639021]Array
(
    [complete] => 
    [id] => 8193533089
    [time] => 1549835699148
    [pending] => 3.17489000
    [amount] => 3.17489000
    [type] => buy
    [price] => 0.032459
)

2019-02-10 22:55:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:55:11 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:55:19 - cex place new buy order: eth_btc 0.032416 3.1791 [8193534511]Array
(
    [complete] => 
    [id] => 8193534511
    [time] => 1549835719187
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:55:29 - cex place new buy order: eth_btc 0.032418 3.17891 [8193535207] margin:0.31464001480659]Array
(
    [complete] => 
    [id] => 8193535207
    [time] => 1549835728578
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:55:38 - cex place new buy order: eth_btc 0.03242 3.17871 [8193535724] margin:0.3269586674892]Array
(
    [complete] => 
    [id] => 8193535724
    [time] => 1549835738440
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:55:48 - cex place new buy order: eth_btc 0.032422 3.17852 [8193536393] margin:0.32076984763432]Array
(
    [complete] => 
    [id] => 8193536393
    [time] => 1549835747725
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:55:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:55:56 - cex place new buy order: eth_btc 0.032424 3.17832 [8193536897] margin:0.31458179126573]Array
(
    [complete] => 
    [id] => 8193536897
    [time] => 1549835756149
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:04 - cex place new buy order: eth_btc 0.032426 3.17812 [8193537396] margin:0.31147844322457]Array
(
    [complete] => 
    [id] => 8193537396
    [time] => 1549835764336
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 22:56:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:12 - cex place new buy order: eth_btc 0.032428 3.17793 [8193538089] margin:0.27445417540397]Array
(
    [complete] => 
    [id] => 8193538089
    [time] => 1549835771949
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 22:56:19 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:20 - cex place new buy order: eth_btc 0.03243 3.17773 [8193538814] margin:0.28677150786309]Array
(
    [complete] => 
    [id] => 8193538814
    [time] => 1549835779953
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 22:56:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:29 - cex place new buy order: eth_btc 0.032432 3.17754 [8193539643] margin:0.28367044893931]Array
(
    [complete] => 
    [id] => 8193539643
    [time] => 1549835788559
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 22:56:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:39 - cex place new buy order: eth_btc 0.032434 3.17734 [8193540584] margin:0.28365295677377]Array
(
    [complete] => 
    [id] => 8193540584
    [time] => 1549835798541
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 22:56:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:48 - cex place new buy order: eth_btc 0.032436 3.17714 [8193541523] margin:0.28980145517328]Array
(
    [complete] => 
    [id] => 8193541523
    [time] => 1549835808025
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 22:56:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:56:58 - cex place new buy order: eth_btc 0.032438 3.17695 [8193542523] margin:0.26820395832048]Array
(
    [complete] => 
    [id] => 8193542523
    [time] => 1549835818476
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 22:57:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:57:13 - cex place new buy order: eth_btc 0.03244 3.17675 [8193543720] margin:0.27435265104809]Array
(
    [complete] => 
    [id] => 8193543720
    [time] => 1549835832704
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 22:57:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:57:21 - cex place new buy order: eth_btc 0.032442 3.17656 [8193544257] margin:0.25584119351458]Array
(
    [complete] => 
    [id] => 8193544257
    [time] => 1549835841345
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 22:57:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:57:29 - cex place new buy order: eth_btc 0.032444 3.17636 [8193544784] margin:0.25582542226605]Array
(
    [complete] => 
    [id] => 8193544784
    [time] => 1549835849311
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 22:57:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:57:39 - cex place new buy order: eth_btc 0.032446 3.17617 [8193545444] margin:0.24964556493865]Array
(
    [complete] => 
    [id] => 8193545444
    [time] => 1549835858544
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 22:57:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:57:47 - cex place new buy order: eth_btc 0.032448 3.17597 [8193546146] margin:0.25579388560157]Array
(
    [complete] => 
    [id] => 8193546146
    [time] => 1549835867257
    [pending] => 3.17597000
    [amount] => 3.17597000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 22:57:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:57:55 - cex place new buy order: eth_btc 0.03245 3.17577 [8193546787] margin:0.21879815100154]Array
(
    [complete] => 
    [id] => 8193546787
    [time] => 1549835874694
    [pending] => 3.17577000
    [amount] => 3.17577000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 22:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:58:06 - cex place new buy order: eth_btc 0.032452 3.17558 [8193547415] margin:0.22494761493899]Array
(
    [complete] => 
    [id] => 8193547415
    [time] => 1549835885762
    [pending] => 3.17558000
    [amount] => 3.17558000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 22:58:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:58:17 - cex place new buy order: eth_btc 0.032454 3.17538 [8193548229] margin:0.21260861527084]Array
(
    [complete] => 
    [id] => 8193548229
    [time] => 1549835896775
    [pending] => 3.17538000
    [amount] => 3.17538000
    [type] => buy
    [price] => 0.032454
)

2019-02-10 22:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:58:26 - cex place new buy order: eth_btc 0.032456 3.17519 [8193549159] margin:0.20335223071235]Array
(
    [complete] => 
    [id] => 8193549159
    [time] => 1549835906227
    [pending] => 3.17519000
    [amount] => 3.17519000
    [type] => buy
    [price] => 0.032456
)

2019-02-10 22:58:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:58:44 - cex place new buy order: eth_btc 0.032458 3.17499 [8193550164] margin:0.20025879598251]Array
(
    [complete] => 
    [id] => 8193550164
    [time] => 1549835924138
    [pending] => 3.17499000
    [amount] => 3.17499000
    [type] => buy
    [price] => 0.032458
)

2019-02-10 22:58:54 - cex delete buy orders: eth_btc [above margin]
2019-02-10 22:59:04 - cex place new buy order: eth_btc 0.032416 3.1791 [8193552183]Array
(
    [complete] => 
    [id] => 8193552183
    [time] => 1549835944094
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 22:59:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:59:19 - cex place new buy order: eth_btc 0.032418 3.17891 [8193553275] margin:0.31772472083411]Array
(
    [complete] => 
    [id] => 8193553275
    [time] => 1549835959138
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 22:59:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:59:27 - cex place new buy order: eth_btc 0.03242 3.17871 [8193553988] margin:0.31462060456509]Array
(
    [complete] => 
    [id] => 8193553988
    [time] => 1549835967015
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 22:59:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:59:37 - cex place new buy order: eth_btc 0.032422 3.17852 [8193554770] margin:0.30534822034423]Array
(
    [complete] => 
    [id] => 8193554770
    [time] => 1549835977205
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 22:59:45 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:59:46 - cex place new buy order: eth_btc 0.032424 3.17832 [8193555381] margin:0.30224525043179]Array
(
    [complete] => 
    [id] => 8193555381
    [time] => 1549835986484
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 22:59:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 22:59:56 - cex place new buy order: eth_btc 0.032426 3.17812 [8193556095] margin:0.30531055325971]Array
(
    [complete] => 
    [id] => 8193556095
    [time] => 1549835996066
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 23:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:00:06 - cex place new buy order: eth_btc 0.032428 3.17793 [8193557054] margin:0.29604045886271]Array
(
    [complete] => 
    [id] => 8193557054
    [time] => 1549836005743
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 23:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:00:15 - cex place new buy order: eth_btc 0.03243 3.17773 [8193557883] margin:0.28368794326241]Array
(
    [complete] => 
    [id] => 8193557883
    [time] => 1549836014571
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 23:00:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:00:23 - cex place new buy order: eth_btc 0.032432 3.17754 [8193558621] margin:0.27750370004933]Array
(
    [complete] => 
    [id] => 8193558621
    [time] => 1549836022926
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 23:00:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:00:32 - cex place new buy order: eth_btc 0.032434 3.17734 [8193559440] margin:0.29290250971206]Array
(
    [complete] => 
    [id] => 8193559440
    [time] => 1549836032287
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 23:00:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:00:42 - cex place new buy order: eth_btc 0.032436 3.17714 [8193560248] margin:0.29288444937723]Array
(
    [complete] => 
    [id] => 8193560248
    [time] => 1549836041643
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 23:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:00:51 - cex place new buy order: eth_btc 0.032438 3.17695 [8193560934] margin:0.28670078303223]Array
(
    [complete] => 
    [id] => 8193560934
    [time] => 1549836050771
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 23:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:01 - cex place new buy order: eth_btc 0.03244 3.17675 [8193561723] margin:0.2805178791615]Array
(
    [complete] => 
    [id] => 8193561723
    [time] => 1549836060777
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 23:01:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:07 - cex place new buy order: eth_btc 0.032442 3.17656 [8193562118] margin:0.27433573762405]Array
(
    [complete] => 
    [id] => 8193562118
    [time] => 1549836066817
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 23:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:15 - cex place new buy order: eth_btc 0.032444 3.17636 [8193562733] margin:0.26815435827887]Array
(
    [complete] => 
    [id] => 8193562733
    [time] => 1549836075121
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 23:01:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:23 - cex place new buy order: eth_btc 0.032446 3.17617 [8193563356] margin:0.261973740985]Array
(
    [complete] => 
    [id] => 8193563356
    [time] => 1549836082939
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 23:01:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:33 - cex place new buy order: eth_btc 0.032448 3.17597 [8193564062] margin:0.25579388560157]Array
(
    [complete] => 
    [id] => 8193564062
    [time] => 1549836092769
    [pending] => 3.17597000
    [amount] => 3.17597000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 23:01:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:42 - cex place new buy order: eth_btc 0.03245 3.17577 [8193564695] margin:0.24961479198766]Array
(
    [complete] => 
    [id] => 8193564695
    [time] => 1549836101826
    [pending] => 3.17577000
    [amount] => 3.17577000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 23:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:01:52 - cex place new buy order: eth_btc 0.032452 3.17558 [8193565776] margin:0.24343646000244]Array
(
    [complete] => 
    [id] => 8193565776
    [time] => 1549836112435
    [pending] => 3.17558000
    [amount] => 3.17558000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 23:02:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:03 - cex place new buy order: eth_btc 0.032454 3.17538 [] margin:0.23725888950512]Array
(
    [error] => Nonce must be incremented
)

2019-02-10 23:02:05 - cex place new buy order: eth_btc 0.032416 3.1791 [8193566809]Array
(
    [complete] => 
    [id] => 8193566809
    [time] => 1549836124843
    [pending] => 3.17910000
    [amount] => 3.17910000
    [type] => buy
    [price] => 0.032416
)

2019-02-10 23:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:14 - cex place new buy order: eth_btc 0.032418 3.17891 [8193567490] margin:0.34857178110925]Array
(
    [complete] => 
    [id] => 8193567490
    [time] => 1549836133892
    [pending] => 3.17891000
    [amount] => 3.17891000
    [type] => buy
    [price] => 0.032418
)

2019-02-10 23:02:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:23 - cex place new buy order: eth_btc 0.03242 3.17871 [8193568407] margin:0.34546576187537]Array
(
    [complete] => 
    [id] => 8193568407
    [time] => 1549836142677
    [pending] => 3.17871000
    [amount] => 3.17871000
    [type] => buy
    [price] => 0.03242
)

2019-02-10 23:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:32 - cex place new buy order: eth_btc 0.032422 3.17852 [8193569221] margin:0.33927580038244]Array
(
    [complete] => 
    [id] => 8193569221
    [time] => 1549836151610
    [pending] => 3.17852000
    [amount] => 3.17852000
    [type] => buy
    [price] => 0.032422
)

2019-02-10 23:02:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:41 - cex place new buy order: eth_btc 0.032424 3.17832 [8193570054] margin:0.33617073772514]Array
(
    [complete] => 
    [id] => 8193570054
    [time] => 1549836160924
    [pending] => 3.17832000
    [amount] => 3.17832000
    [type] => buy
    [price] => 0.032424
)

2019-02-10 23:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:49 - cex place new buy order: eth_btc 0.032426 3.17812 [8193570900] margin:0.33306605810151]Array
(
    [complete] => 
    [id] => 8193570900
    [time] => 1549836169210
    [pending] => 3.17812000
    [amount] => 3.17812000
    [type] => buy
    [price] => 0.032426
)

2019-02-10 23:02:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:02:58 - cex place new buy order: eth_btc 0.032428 3.17793 [8193571795] margin:0.32687800666091]Array
(
    [complete] => 
    [id] => 8193571795
    [time] => 1549836177898
    [pending] => 3.17793000
    [amount] => 3.17793000
    [type] => buy
    [price] => 0.032428
)

2019-02-10 23:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:05 - cex place new buy order: eth_btc 0.03243 3.17773 [8193572532] margin:0.31760715386988]Array
(
    [complete] => 
    [id] => 8193572532
    [time] => 1549836184939
    [pending] => 3.17773000
    [amount] => 3.17773000
    [type] => buy
    [price] => 0.03243
)

2019-02-10 23:03:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:13 - cex place new buy order: eth_btc 0.032432 3.17754 [8193573292] margin:0.31142081894424]Array
(
    [complete] => 
    [id] => 8193573292
    [time] => 1549836192877
    [pending] => 3.17754000
    [amount] => 3.17754000
    [type] => buy
    [price] => 0.032432
)

2019-02-10 23:03:20 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:22 - cex place new buy order: eth_btc 0.032434 3.17734 [8193574179] margin:0.32990072146515]Array
(
    [complete] => 
    [id] => 8193574179
    [time] => 1549836202008
    [pending] => 3.17734000
    [amount] => 3.17734000
    [type] => buy
    [price] => 0.032434
)

2019-02-10 23:03:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:32 - cex place new buy order: eth_btc 0.032436 3.17714 [8193575125] margin:0.2959674435812]Array
(
    [complete] => 
    [id] => 8193575125
    [time] => 1549836211735
    [pending] => 3.17714000
    [amount] => 3.17714000
    [type] => buy
    [price] => 0.032436
)

2019-02-10 23:03:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:41 - cex place new buy order: eth_btc 0.032438 3.17695 [8193575893] margin:0.31444602009987]Array
(
    [complete] => 
    [id] => 8193575893
    [time] => 1549836220774
    [pending] => 3.17695000
    [amount] => 3.17695000
    [type] => buy
    [price] => 0.032438
)

2019-02-10 23:03:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:50 - cex place new buy order: eth_btc 0.03244 3.17675 [8193576815] margin:0.28360049321823]Array
(
    [complete] => 
    [id] => 8193576815
    [time] => 1549836229751
    [pending] => 3.17675000
    [amount] => 3.17675000
    [type] => buy
    [price] => 0.03244
)

2019-02-10 23:03:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:03:59 - cex place new buy order: eth_btc 0.032442 3.17656 [8193577682] margin:0.28358300967881]Array
(
    [complete] => 
    [id] => 8193577682
    [time] => 1549836239033
    [pending] => 3.17656000
    [amount] => 3.17656000
    [type] => buy
    [price] => 0.032442
)

2019-02-10 23:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:04:05 - cex place new buy order: eth_btc 0.032444 3.17636 [8193578269] margin:0.29897669831094]Array
(
    [complete] => 
    [id] => 8193578269
    [time] => 1549836245312
    [pending] => 3.17636000
    [amount] => 3.17636000
    [type] => buy
    [price] => 0.032444
)

2019-02-10 23:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:04:14 - cex place new buy order: eth_btc 0.032446 3.17617 [8193578788] margin:0.28046600505456]Array
(
    [complete] => 
    [id] => 8193578788
    [time] => 1549836254211
    [pending] => 3.17617000
    [amount] => 3.17617000
    [type] => buy
    [price] => 0.032446
)

2019-02-10 23:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:04:25 - cex place new buy order: eth_btc 0.032448 3.17597 [8193579298] margin:0.2896942800789]Array
(
    [complete] => 
    [id] => 8193579298
    [time] => 1549836265075
    [pending] => 3.17597000
    [amount] => 3.17597000
    [type] => buy
    [price] => 0.032448
)

2019-02-10 23:04:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:04:34 - cex place new buy order: eth_btc 0.03245 3.17577 [8193579786] margin:0.27734976887519]Array
(
    [complete] => 
    [id] => 8193579786
    [time] => 1549836274058
    [pending] => 3.17577000
    [amount] => 3.17577000
    [type] => buy
    [price] => 0.03245
)

2019-02-10 23:04:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:04:43 - cex place new buy order: eth_btc 0.032452 3.17558 [8193580339] margin:0.30814741772462]Array
(
    [complete] => 
    [id] => 8193580339
    [time] => 1549836283509
    [pending] => 3.17558000
    [amount] => 3.17558000
    [type] => buy
    [price] => 0.032452
)

2019-02-10 23:04:50 - cex delete buy orders: eth_btc[move]
2019-02-10 23:04:51 - cex place new buy order: eth_btc 0.032454 3.16213 [8193580917] margin:-0.09818962872048]Array
(
    [complete] => 
    [id] => 8193580917
    [time] => 1549836291332
    [pending] => 3.16213000
    [amount] => 3.16213000
    [type] => buy
    [price] => 0.032454
)

2019-02-10 23:05:04 - cex delete buy orders: eth_btc[move]
2019-02-10 23:05:05 - cex place new buy order: eth_btc 0.032455 3.16223 [8193581780] margin:-0.070575961213915]Array
(
    [complete] => 
    [id] => 8193581780
    [time] => 1549836305347
    [pending] => 3.16223000
    [amount] => 3.16223000
    [type] => buy
    [price] => 0.032455
)

2019-02-10 23:05:19 - cex delete buy orders: eth_btc[move]
2019-02-10 23:05:21 - cex place new buy order: eth_btc 0.032456 3.16223 [8193582560] margin:-0.064438921108345]Array
(
    [complete] => 
    [id] => 8193582560
    [time] => 1549836321349
    [pending] => 3.16223000
    [amount] => 3.16223000
    [type] => buy
    [price] => 0.032456
)

2019-02-10 23:05:30 - cex delete buy orders: eth_btc[move]
2019-02-10 23:05:31 - cex place new buy order: eth_btc 0.032458 3.16223 [8193583240] margin:-0.06750744116113]Array
(
    [complete] => 
    [id] => 8193583240
    [time] => 1549836331355
    [pending] => 3.16223000
    [amount] => 3.16223000
    [type] => buy
    [price] => 0.032458
)

2019-02-10 23:05:39 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:05:41 - cex place new buy order: eth_btc 0.03246 3.1748 [8193583883] margin:0.34195933456562]Array
(
    [complete] => 
    [id] => 8193583883
    [time] => 1549836340824
    [pending] => 3.17480000
    [amount] => 3.17480000
    [type] => buy
    [price] => 0.03246
)

2019-02-10 23:05:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:05:50 - cex place new buy order: eth_btc 0.032462 3.1746 [8193584424] margin:0.35117984104491]Array
(
    [complete] => 
    [id] => 8193584424
    [time] => 1549836349789
    [pending] => 3.17460000
    [amount] => 3.17460000
    [type] => buy
    [price] => 0.032462
)

2019-02-10 23:05:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:05:59 - cex place new buy order: eth_btc 0.032464 3.1744 [8193584974] margin:0.35115820601281]Array
(
    [complete] => 
    [id] => 8193584974
    [time] => 1549836358592
    [pending] => 3.17440000
    [amount] => 3.17440000
    [type] => buy
    [price] => 0.032464
)

2019-02-10 23:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:06:06 - cex place new buy order: eth_btc 0.032466 3.17421 [8193585588] margin:0.3326557013491]Array
(
    [complete] => 
    [id] => 8193585588
    [time] => 1549836366141
    [pending] => 3.17421000
    [amount] => 3.17421000
    [type] => buy
    [price] => 0.032466
)

2019-02-10 23:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:06:16 - cex place new buy order: eth_btc 0.032468 3.17401 [8193586226] margin:0.34187507699888]Array
(
    [complete] => 
    [id] => 8193586226
    [time] => 1549836375873
    [pending] => 3.17401000
    [amount] => 3.17401000
    [type] => buy
    [price] => 0.032468
)

2019-02-10 23:06:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:06:26 - cex place new buy order: eth_btc 0.032471 3.17372 [8193586798] margin:0.33260447784176]Array
(
    [complete] => 
    [id] => 8193586798
    [time] => 1549836385636
    [pending] => 3.17372000
    [amount] => 3.17372000
    [type] => buy
    [price] => 0.032471
)

2019-02-10 23:06:33 - cex delete buy orders: eth_btc[move]
2019-02-10 23:06:35 - cex place new buy order: eth_btc 0.032473 3.15739 [8193587482] margin:-0.18995680014706]Array
(
    [complete] => 
    [id] => 8193587482
    [time] => 1549836394972
    [pending] => 3.15739000
    [amount] => 3.15739000
    [type] => buy
    [price] => 0.032473
)

2019-02-10 23:06:43 - cex delete buy orders: eth_btc[move]
2019-02-10 23:06:45 - cex place new buy order: eth_btc 0.032475 3.15729 [8193588310] margin:-0.18382352941178]Array
(
    [complete] => 
    [id] => 8193588310
    [time] => 1549836404668
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032475
)

2019-02-10 23:06:52 - cex delete buy orders: eth_btc[move]
2019-02-10 23:06:53 - cex place new buy order: eth_btc 0.032477 3.15729 [8193589252] margin:-0.15931372549021]Array
(
    [complete] => 
    [id] => 8193589252
    [time] => 1549836413062
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032477
)

2019-02-10 23:07:01 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:02 - cex place new buy order: eth_btc 0.032481 3.15729 [8193590185] margin:-0.17463235294118]Array
(
    [complete] => 
    [id] => 8193590185
    [time] => 1549836422466
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032481
)

2019-02-10 23:07:11 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:13 - cex place new buy order: eth_btc 0.032483 3.15729 [8193591021] margin:-0.17156862745098]Array
(
    [complete] => 
    [id] => 8193591021
    [time] => 1549836432607
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032483
)

2019-02-10 23:07:20 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:22 - cex place new buy order: eth_btc 0.032485 3.15729 [8193591574] margin:-0.16237745098041]Array
(
    [complete] => 
    [id] => 8193591574
    [time] => 1549836442096
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032485
)

2019-02-10 23:07:30 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:32 - cex place new buy order: eth_btc 0.032487 3.15729 [8193592109] margin:-0.15318627450981]Array
(
    [complete] => 
    [id] => 8193592109
    [time] => 1549836451917
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032487
)

2019-02-10 23:07:40 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:41 - cex place new buy order: eth_btc 0.032489 3.15729 [8193592620] margin:-0.15318627450981]Array
(
    [complete] => 
    [id] => 8193592620
    [time] => 1549836461302
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032489
)

2019-02-10 23:07:48 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:50 - cex place new buy order: eth_btc 0.032491 3.15729 [8193593087] margin:-0.1501225490196]Array
(
    [complete] => 
    [id] => 8193593087
    [time] => 1549836469658
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032491
)

2019-02-10 23:07:57 - cex delete buy orders: eth_btc[move]
2019-02-10 23:07:59 - cex place new buy order: eth_btc 0.032493 3.15729 [8193593564] margin:-0.15318627450981]Array
(
    [complete] => 
    [id] => 8193593564
    [time] => 1549836479005
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032493
)

2019-02-10 23:08:05 - cex delete buy orders: eth_btc[move]
2019-02-10 23:08:06 - cex place new buy order: eth_btc 0.032495 3.15729 [8193594082] margin:-0.11642156862746]Array
(
    [complete] => 
    [id] => 8193594082
    [time] => 1549836485929
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032495
)

2019-02-10 23:08:14 - cex delete buy orders: eth_btc[move]
2019-02-10 23:08:16 - cex place new buy order: eth_btc 0.032518 3.15729 [8193594720] margin:-0.11335784313726]Array
(
    [complete] => 
    [id] => 8193594720
    [time] => 1549836495904
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032518
)

2019-02-10 23:08:24 - cex delete buy orders: eth_btc[move]
2019-02-10 23:08:25 - cex place new buy order: eth_btc 0.03252 3.15729 [8193595382] margin:-0.10110294117649]Array
(
    [complete] => 
    [id] => 8193595382
    [time] => 1549836505018
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.03252
)

2019-02-10 23:08:32 - cex delete buy orders: eth_btc[move]
2019-02-10 23:08:33 - cex place new buy order: eth_btc 0.032522 3.15729 [8193595740] margin:-0.10723039215687]Array
(
    [complete] => 
    [id] => 8193595740
    [time] => 1549836512973
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032522
)

2019-02-10 23:08:45 - cex delete buy orders: eth_btc[move]
2019-02-10 23:08:47 - cex place new buy order: eth_btc 0.032524 3.15729 [8193596319] margin:-0.10110294117649]Array
(
    [complete] => 
    [id] => 8193596319
    [time] => 1549836527066
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032524
)

2019-02-10 23:08:54 - cex delete buy orders: eth_btc[move]
2019-02-10 23:08:56 - cex place new buy order: eth_btc 0.032526 3.15729 [8193596885] margin:-0.094975490196092]Array
(
    [complete] => 
    [id] => 8193596885
    [time] => 1549836535656
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032526
)

2019-02-10 23:09:04 - cex delete buy orders: eth_btc[move]
2019-02-10 23:09:06 - cex place new buy order: eth_btc 0.032528 3.15729 [8193597739] margin:-0.08578431372549]Array
(
    [complete] => 
    [id] => 8193597739
    [time] => 1549836546227
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032528
)

2019-02-10 23:09:14 - cex delete buy orders: eth_btc[move]
2019-02-10 23:09:16 - cex place new buy order: eth_btc 0.03253 3.15729 [8193598510] margin:-0.079656862745114]Array
(
    [complete] => 
    [id] => 8193598510
    [time] => 1549836555848
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.03253
)

2019-02-10 23:09:24 - cex delete buy orders: eth_btc[move]
2019-02-10 23:09:26 - cex place new buy order: eth_btc 0.032532 3.15729 [8193599172] margin:-0.07659313725491]Array
(
    [complete] => 
    [id] => 8193599172
    [time] => 1549836565661
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032532
)

2019-02-10 23:09:35 - cex delete buy orders: eth_btc[move]
2019-02-10 23:09:37 - cex place new buy order: eth_btc 0.032534 3.15729 [8193599836] margin:-0.073529411764717]Array
(
    [complete] => 
    [id] => 8193599836
    [time] => 1549836577051
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032534
)

2019-02-10 23:09:46 - cex delete buy orders: eth_btc[move]
2019-02-10 23:09:48 - cex place new buy order: eth_btc 0.032536 3.15729 [8193600719] margin:-0.070465686274512]Array
(
    [complete] => 
    [id] => 8193600719
    [time] => 1549836588290
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032536
)

2019-02-10 23:09:57 - cex delete buy orders: eth_btc[move]
2019-02-10 23:09:59 - cex place new buy order: eth_btc 0.032538 3.15729 [8193601409] margin:-0.08578431372549]Array
(
    [complete] => 
    [id] => 8193601409
    [time] => 1549836599187
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032538
)

2019-02-10 23:10:04 - cex delete buy orders: eth_btc[move]
2019-02-10 23:10:06 - cex place new buy order: eth_btc 0.03254 3.15729 [8193601842] margin:-0.079656862745114]Array
(
    [complete] => 
    [id] => 8193601842
    [time] => 1549836605654
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.03254
)

2019-02-10 23:10:14 - cex delete buy orders: eth_btc[move]
2019-02-10 23:10:16 - cex place new buy order: eth_btc 0.032542 3.15729 [8193602332] margin:-0.07659313725491]Array
(
    [complete] => 
    [id] => 8193602332
    [time] => 1549836615815
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032542
)

2019-02-10 23:10:23 - cex delete buy orders: eth_btc[move]
2019-02-10 23:10:25 - cex place new buy order: eth_btc 0.032544 3.15729 [8193603009] margin:-0.070465686274512]Array
(
    [complete] => 
    [id] => 8193603009
    [time] => 1549836625270
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032544
)

2019-02-10 23:10:33 - cex delete buy orders: eth_btc[move]
2019-02-10 23:10:34 - cex place new buy order: eth_btc 0.032546 3.15729 [8193603615] margin:-0.058210784313739]Array
(
    [complete] => 
    [id] => 8193603615
    [time] => 1549836634156
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032546
)

2019-02-10 23:10:41 - cex delete buy orders: eth_btc[move]
2019-02-10 23:10:42 - cex place new buy order: eth_btc 0.032548 3.15729 [8193604329] margin:-0.055147058823546]Array
(
    [complete] => 
    [id] => 8193604329
    [time] => 1549836642448
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032548
)

2019-02-10 23:10:52 - cex delete buy orders: eth_btc[move]
2019-02-10 23:10:53 - cex place new buy order: eth_btc 0.03255 3.15729 [8193604959] margin:-0.055147058823546]Array
(
    [complete] => 
    [id] => 8193604959
    [time] => 1549836653289
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.03255
)

2019-02-10 23:11:00 - cex delete buy orders: eth_btc[move]
2019-02-10 23:11:01 - cex place new buy order: eth_btc 0.032552 3.15729 [8193605528] margin:-0.055147058823546]Array
(
    [complete] => 
    [id] => 8193605528
    [time] => 1549836661355
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032552
)

2019-02-10 23:11:10 - cex delete buy orders: eth_btc[move]
2019-02-10 23:11:11 - cex place new buy order: eth_btc 0.032554 3.15729 [8193606510] margin:-0.052083333333341]Array
(
    [complete] => 
    [id] => 8193606510
    [time] => 1549836671354
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032554
)

2019-02-10 23:11:18 - cex delete buy orders: eth_btc[move]
2019-02-10 23:11:19 - cex place new buy order: eth_btc 0.032556 3.15729 [8193606964] margin:-0.049019607843148]Array
(
    [complete] => 
    [id] => 8193606964
    [time] => 1549836679427
    [pending] => 3.15729000
    [amount] => 3.15729000
    [type] => buy
    [price] => 0.032556
)

2019-02-10 23:11:27 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:12:57 - cex place new buy order: eth_btc 0.032549 3.1661 [8193615250]Array
(
    [complete] => 
    [id] => 8193615250
    [time] => 1549836777063
    [pending] => 3.16610000
    [amount] => 3.16610000
    [type] => buy
    [price] => 0.032549
)

2019-02-10 23:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:13:05 - cex place new buy order: eth_btc 0.032551 3.16592 [8193616047] margin:0.43009431353873]Array
(
    [complete] => 
    [id] => 8193616047
    [time] => 1549836785012
    [pending] => 3.16592000
    [amount] => 3.16592000
    [type] => buy
    [price] => 0.032551
)

2019-02-10 23:13:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:13:15 - cex place new buy order: eth_btc 0.032553 3.16573 [8193616958] margin:0.40242066783398]Array
(
    [complete] => 
    [id] => 8193616958
    [time] => 1549836794882
    [pending] => 3.16573000
    [amount] => 3.16573000
    [type] => buy
    [price] => 0.032553
)

2019-02-10 23:13:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:13:26 - cex place new buy order: eth_btc 0.032596 3.16155 [8193617967] margin:0.22395385936924]Array
(
    [complete] => 
    [id] => 8193617967
    [time] => 1549836806232
    [pending] => 3.16155000
    [amount] => 3.16155000
    [type] => buy
    [price] => 0.032596
)

2019-02-10 23:13:37 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:21:25 - cex place new buy order: eth_btc 0.032596 3.1616 [8193649284]Array
(
    [complete] => 
    [id] => 8193649284
    [time] => 1549837284556
    [pending] => 3.16160000
    [amount] => 3.16160000
    [type] => buy
    [price] => 0.032596
)

2019-02-10 23:21:31 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:22:24 - cex place new buy order: eth_btc 0.032596 3.1616 [8193654225]Array
(
    [complete] => 
    [id] => 8193654225
    [time] => 1549837344195
    [pending] => 3.16160000
    [amount] => 3.16160000
    [type] => buy
    [price] => 0.032596
)

2019-02-10 23:22:30 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:22:44 - cex place new buy order: eth_btc 0.032596 3.1616 [8193656034]Array
(
    [complete] => 
    [id] => 8193656034
    [time] => 1549837363953
    [pending] => 3.16160000
    [amount] => 3.16160000
    [type] => buy
    [price] => 0.032596
)

2019-02-10 23:22:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:22:54 - cex place new buy order: eth_btc 0.032598 3.16136 [8193656980] margin:0.22700779188907]Array
(
    [complete] => 
    [id] => 8193656980
    [time] => 1549837373893
    [pending] => 3.16136000
    [amount] => 3.16136000
    [type] => buy
    [price] => 0.032598
)

2019-02-10 23:23:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:23:03 - cex delete buy orders: eth_btc[move]
2019-02-10 23:23:04 - cex place new buy order: eth_btc 0.032595 3.16155 [8193657868] margin:0.24542888697998]Array
(
    [complete] => 
    [id] => 8193657868
    [time] => 1549837384072
    [pending] => 3.16155000
    [amount] => 3.16155000
    [type] => buy
    [price] => 0.032595
)

2019-02-10 23:23:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:23:16 - cex place new buy order: eth_btc 0.032597 3.16145 [8193658790] margin:0.23315028990398]Array
(
    [complete] => 
    [id] => 8193658790
    [time] => 1549837395645
    [pending] => 3.16145000
    [amount] => 3.16145000
    [type] => buy
    [price] => 0.032597
)

2019-02-10 23:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:23:28 - cex place new buy order: eth_btc 0.032599 3.16126 [8193659872] margin:0.23620356452649]Array
(
    [complete] => 
    [id] => 8193659872
    [time] => 1549837407745
    [pending] => 3.16126000
    [amount] => 3.16126000
    [type] => buy
    [price] => 0.032599
)

2019-02-10 23:23:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:23:38 - cex place new buy order: eth_btc 0.032601 3.16107 [8193660839] margin:0.24845863623817]Array
(
    [complete] => 
    [id] => 8193660839
    [time] => 1549837417962
    [pending] => 3.16107000
    [amount] => 3.16107000
    [type] => buy
    [price] => 0.032601
)

2019-02-10 23:23:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:23:47 - cex place new buy order: eth_btc 0.032603 3.16087 [8193661737] margin:0.24537619237492]Array
(
    [complete] => 
    [id] => 8193661737
    [time] => 1549837426810
    [pending] => 3.16087000
    [amount] => 3.16087000
    [type] => buy
    [price] => 0.032603
)

2019-02-10 23:23:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:23:57 - cex place new buy order: eth_btc 0.032605 3.16068 [8193662677] margin:0.24842815519091]Array
(
    [complete] => 
    [id] => 8193662677
    [time] => 1549837436740
    [pending] => 3.16068000
    [amount] => 3.16068000
    [type] => buy
    [price] => 0.032605
)

2019-02-10 23:24:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:24:06 - cex place new buy order: eth_btc 0.032607 3.16048 [8193663798] margin:0.24534609133007]Array
(
    [complete] => 
    [id] => 8193663798
    [time] => 1549837446181
    [pending] => 3.16048000
    [amount] => 3.16048000
    [type] => buy
    [price] => 0.032607
)

2019-02-10 23:24:15 - cex delete buy orders: eth_btc[move]
2019-02-10 23:24:17 - cex place new buy order: eth_btc 0.032662 3.14668 [8193665863] margin:0.11603053435114]Array
(
    [complete] => 
    [id] => 8193665863
    [time] => 1549837456906
    [pending] => 3.14668000
    [amount] => 3.14668000
    [type] => buy
    [price] => 0.032662
)

2019-02-10 23:24:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:24:26 - cex place new buy order: eth_btc 0.032681 3.15333 [8193666533] margin:0.40390440928981]Array
(
    [complete] => 
    [id] => 8193666533
    [time] => 1549837465816
    [pending] => 3.15333000
    [amount] => 3.15333000
    [type] => buy
    [price] => 0.032681
)

2019-02-10 23:24:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:24:35 - cex place new buy order: eth_btc 0.032686 3.15285 [8193667192] margin:0.42219910665116]Array
(
    [complete] => 
    [id] => 8193667192
    [time] => 1549837475257
    [pending] => 3.15285000
    [amount] => 3.15285000
    [type] => buy
    [price] => 0.032686
)

2019-02-10 23:24:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:24:46 - cex place new buy order: eth_btc 0.032688 3.15265 [8193667839] margin:0.41605482134115]Array
(
    [complete] => 
    [id] => 8193667839
    [time] => 1549837485601
    [pending] => 3.15265000
    [amount] => 3.15265000
    [type] => buy
    [price] => 0.032688
)

2019-02-10 23:24:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:24:55 - cex place new buy order: eth_btc 0.032696 3.15188 [8193668417] margin:0.39148519696597]Array
(
    [complete] => 
    [id] => 8193668417
    [time] => 1549837494928
    [pending] => 3.15188000
    [amount] => 3.15188000
    [type] => buy
    [price] => 0.032696
)

2019-02-10 23:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:25:05 - cex place new buy order: eth_btc 0.032698 3.15169 [8193668983] margin:0.31806226680531]Array
(
    [complete] => 
    [id] => 8193668983
    [time] => 1549837504691
    [pending] => 3.15169000
    [amount] => 3.15169000
    [type] => buy
    [price] => 0.032698
)

2019-02-10 23:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:25:15 - cex place new buy order: eth_btc 0.0327 3.1515 [8193669791] margin:0.28746177370029]Array
(
    [complete] => 
    [id] => 8193669791
    [time] => 1549837514887
    [pending] => 3.15150000
    [amount] => 3.15150000
    [type] => buy
    [price] => 0.0327
)

2019-02-10 23:25:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:25:24 - cex place new buy order: eth_btc 0.032702 3.1513 [8193670518] margin:0.29356002690966]Array
(
    [complete] => 
    [id] => 8193670518
    [time] => 1549837524158
    [pending] => 3.15130000
    [amount] => 3.15130000
    [type] => buy
    [price] => 0.032702
)

2019-02-10 23:25:32 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:25:34 - cex place new buy order: eth_btc 0.032704 3.15111 [8193671525] margin:0.29965753424657]Array
(
    [complete] => 
    [id] => 8193671525
    [time] => 1549837533551
    [pending] => 3.15111000
    [amount] => 3.15111000
    [type] => buy
    [price] => 0.032704
)

2019-02-10 23:25:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:25:42 - cex place new buy order: eth_btc 0.032706 3.15092 [8193672367] margin:0.28740903809699]Array
(
    [complete] => 
    [id] => 8193672367
    [time] => 1549837541942
    [pending] => 3.15092000
    [amount] => 3.15092000
    [type] => buy
    [price] => 0.032706
)

2019-02-10 23:25:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:25:51 - cex place new buy order: eth_btc 0.032708 3.15072 [8193673464] margin:0.29656353185765]Array
(
    [complete] => 
    [id] => 8193673464
    [time] => 1549837551303
    [pending] => 3.15072000
    [amount] => 3.15072000
    [type] => buy
    [price] => 0.032708
)

2019-02-10 23:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:26:05 - cex place new buy order: eth_btc 0.03271 3.15053 [8193674881] margin:0.25068786303881]Array
(
    [complete] => 
    [id] => 8193674881
    [time] => 1549837564891
    [pending] => 3.15053000
    [amount] => 3.15053000
    [type] => buy
    [price] => 0.03271
)

2019-02-10 23:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:26:14 - cex place new buy order: eth_btc 0.032712 3.15034 [8193675468] margin:0.24455857177794]Array
(
    [complete] => 
    [id] => 8193675468
    [time] => 1549837574400
    [pending] => 3.15034000
    [amount] => 3.15034000
    [type] => buy
    [price] => 0.032712
)

2019-02-10 23:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:26:25 - cex place new buy order: eth_btc 0.032714 3.15015 [8193676136] margin:0.23231643944488]Array
(
    [complete] => 
    [id] => 8193676136
    [time] => 1549837585385
    [pending] => 3.15015000
    [amount] => 3.15015000
    [type] => buy
    [price] => 0.032714
)

2019-02-10 23:26:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:26:35 - cex place new buy order: eth_btc 0.032716 3.14995 [8193676550] margin:0.22618902066267]Array
(
    [complete] => 
    [id] => 8193676550
    [time] => 1549837595120
    [pending] => 3.14995000
    [amount] => 3.14995000
    [type] => buy
    [price] => 0.032716
)

2019-02-10 23:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:26:45 - cex place new buy order: eth_btc 0.032718 3.14976 [8193677160] margin:0.22311877254111]Array
(
    [complete] => 
    [id] => 8193677160
    [time] => 1549837604900
    [pending] => 3.14976000
    [amount] => 3.14976000
    [type] => buy
    [price] => 0.032718
)

2019-02-10 23:26:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:26:55 - cex place new buy order: eth_btc 0.032721 3.14947 [8193677803] margin:0.2261544573821]Array
(
    [complete] => 
    [id] => 8193677803
    [time] => 1549837614690
    [pending] => 3.14947000
    [amount] => 3.14947000
    [type] => buy
    [price] => 0.032721
)

2019-02-10 23:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:05 - cex place new buy order: eth_btc 0.032723 3.14928 [8193678609] margin:0.20780490786296]Array
(
    [complete] => 
    [id] => 8193678609
    [time] => 1549837625224
    [pending] => 3.14928000
    [amount] => 3.14928000
    [type] => buy
    [price] => 0.032723
)

2019-02-10 23:27:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:16 - cex place new buy order: eth_btc 0.032725 3.14909 [8193679416] margin:0.2505729564553]Array
(
    [complete] => 
    [id] => 8193679416
    [time] => 1549837635559
    [pending] => 3.14909000
    [amount] => 3.14909000
    [type] => buy
    [price] => 0.032725
)

2019-02-10 23:27:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:24 - cex place new buy order: eth_btc 0.032729 3.1487 [8193680143] margin:0.39109047022516]Array
(
    [complete] => 
    [id] => 8193680143
    [time] => 1549837644135
    [pending] => 3.14870000
    [amount] => 3.14870000
    [type] => buy
    [price] => 0.032729
)

2019-02-10 23:27:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:32 - cex place new buy order: eth_btc 0.032731 3.14851 [8193680658] margin:0.38801136537225]Array
(
    [complete] => 
    [id] => 8193680658
    [time] => 1549837651928
    [pending] => 3.14851000
    [amount] => 3.14851000
    [type] => buy
    [price] => 0.032731
)

2019-02-10 23:27:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:40 - cex place new buy order: eth_btc 0.032735 3.14813 [8193681142] margin:0.37268978157934]Array
(
    [complete] => 
    [id] => 8193681142
    [time] => 1549837660367
    [pending] => 3.14813000
    [amount] => 3.14813000
    [type] => buy
    [price] => 0.032735
)

2019-02-10 23:27:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:49 - cex place new buy order: eth_btc 0.032743 3.14736 [8193681667] margin:0.36343645970132]Array
(
    [complete] => 
    [id] => 8193681667
    [time] => 1549837668812
    [pending] => 3.14736000
    [amount] => 3.14736000
    [type] => buy
    [price] => 0.032743
)

2019-02-10 23:27:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:27:59 - cex place new buy order: eth_btc 0.032745 3.14716 [8193682324] margin:0.35425255764239]Array
(
    [complete] => 
    [id] => 8193682324
    [time] => 1549837678596
    [pending] => 3.14716000
    [amount] => 3.14716000
    [type] => buy
    [price] => 0.032745
)

2019-02-10 23:28:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:28:06 - cex place new buy order: eth_btc 0.032747 3.14697 [8193682870] margin:0.35423092191653]Array
(
    [complete] => 
    [id] => 8193682870
    [time] => 1549837685985
    [pending] => 3.14697000
    [amount] => 3.14697000
    [type] => buy
    [price] => 0.032747
)

2019-02-10 23:28:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:28:15 - cex place new buy order: eth_btc 0.032751 3.14659 [8193684017] margin:0.37250770968824]Array
(
    [complete] => 
    [id] => 8193684017
    [time] => 1549837694863
    [pending] => 3.14659000
    [amount] => 3.14659000
    [type] => buy
    [price] => 0.032751
)

2019-02-10 23:28:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:28:24 - cex place new buy order: eth_btc 0.032767 3.14505 [8193684964] margin:0.41810357982115]Array
(
    [complete] => 
    [id] => 8193684964
    [time] => 1549837703893
    [pending] => 3.14505000
    [amount] => 3.14505000
    [type] => buy
    [price] => 0.032767
)

2019-02-10 23:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:28:32 - cex place new buy order: eth_btc 0.032789 3.14294 [8193686303] margin:0.48491872274239]Array
(
    [complete] => 
    [id] => 8193686303
    [time] => 1549837712451
    [pending] => 3.14294000
    [amount] => 3.14294000
    [type] => buy
    [price] => 0.032789
)

2019-02-10 23:28:48 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:28:55 - cex place new buy order: eth_btc 0.03288 3.1342 [8193689900]Array
(
    [complete] => 
    [id] => 8193689900
    [time] => 1549837735041
    [pending] => 3.13420000
    [amount] => 3.13420000
    [type] => buy
    [price] => 0.03288
)

2019-02-10 23:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:29:03 - cex delete buy orders: eth_btc[move]
2019-02-10 23:29:04 - cex place new buy order: eth_btc 0.032882 3.13405 [8193690974] margin:0.34669424000973]Array
(
    [complete] => 
    [id] => 8193690974
    [time] => 1549837743875
    [pending] => 3.13405000
    [amount] => 3.13405000
    [type] => buy
    [price] => 0.032882
)

2019-02-10 23:29:04 - cex place new buy order: eth_btc 0.032877 3.13434 [] margin:0.33151859849754]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 23:29:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:29:13 - cex place new buy order: eth_btc 0.032985 3.12427 [8193692874] margin:0.20615431256632]Array
(
    [complete] => 
    [id] => 8193692874
    [time] => 1549837752531
    [pending] => 3.12427000
    [amount] => 3.12427000
    [type] => buy
    [price] => 0.032985
)

2019-02-10 23:29:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:29:23 - cex place new buy order: eth_btc 0.033088 3.11454 [8193695508] margin:0.22062379110253]Array
(
    [complete] => 
    [id] => 8193695508
    [time] => 1549837762878
    [pending] => 3.11454000
    [amount] => 3.11454000
    [type] => buy
    [price] => 0.033088
)

2019-02-10 23:29:31 - cex delete buy orders: eth_btc[move]
2019-02-10 23:29:32 - cex place new buy order: eth_btc 0.03309 3.10319 [8193697745] margin:-0.051190942214474]Array
(
    [complete] => 
    [id] => 8193697745
    [time] => 1549837772180
    [pending] => 3.10319000
    [amount] => 3.10319000
    [type] => buy
    [price] => 0.03309
)

2019-02-10 23:29:42 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:30:06 - cex place new buy order: eth_btc 0.033238 13.1657 [8193707276]Array
(
    [complete] => 
    [id] => 8193707276
    [time] => 1549837806299
    [pending] => 13.16570000
    [amount] => 13.16570000
    [type] => buy
    [price] => 0.033238
)

2019-02-10 23:30:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:30:14 - cex place new buy order: eth_btc 0.03324 13.16487 [8193708415] margin:0.3219013237064]Array
(
    [complete] => 
    [id] => 8193708415
    [time] => 1549837814190
    [pending] => 13.16487000
    [amount] => 13.16487000
    [type] => buy
    [price] => 0.03324
)

2019-02-10 23:30:21 - cex delete buy orders: eth_btc[move]
2019-02-10 23:30:22 - cex place new buy order: eth_btc 0.033288 13.10887 [8193709284] margin:0.023965011083815]Array
(
    [complete] => 
    [id] => 8193709284
    [time] => 1549837822138
    [pending] => 13.10887000
    [amount] => 13.10887000
    [type] => buy
    [price] => 0.033288
)

2019-02-10 23:30:32 - cex delete buy orders: eth_btc[move]
2019-02-10 23:30:36 - cex place new buy order: eth_btc 0.03329 13.10887 [8193711008] margin:-0.035947516625745]Array
(
    [complete] => 
    [id] => 8193711008
    [time] => 1549837835941
    [pending] => 13.10887000
    [amount] => 13.10887000
    [type] => buy
    [price] => 0.03329
)

2019-02-10 23:30:46 - cex delete buy orders: eth_btc[move]
2019-02-10 23:30:47 - cex place new buy order: eth_btc 0.033304 13.10887 [8193712459] margin:0.056916901324056]Array
(
    [complete] => 
    [id] => 8193712459
    [time] => 1549837847236
    [pending] => 13.10887000
    [amount] => 13.10887000
    [type] => buy
    [price] => 0.033304
)

2019-02-10 23:30:56 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:31:18 - cex place new buy order: eth_btc 0.033209 13.1772 [8193716283]Array
(
    [complete] => 
    [id] => 8193716283
    [time] => 1549837877510
    [pending] => 13.17720000
    [amount] => 13.17720000
    [type] => buy
    [price] => 0.033209
)

2019-02-10 23:31:25 - cex delete buy orders: eth_btc[move]
2019-02-10 23:31:27 - cex place new buy order: eth_btc 0.03321 13.16685 [8193717104] margin:0.19256807582368]Array
(
    [complete] => 
    [id] => 8193717104
    [time] => 1549837887035
    [pending] => 13.16685000
    [amount] => 13.16685000
    [type] => buy
    [price] => 0.03321
)

2019-02-10 23:31:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:31:38 - cex place new buy order: eth_btc 0.033235 13.16685 [8193717929] margin:0.24071009477959]Array
(
    [complete] => 
    [id] => 8193717929
    [time] => 1549837897556
    [pending] => 13.16685000
    [amount] => 13.16685000
    [type] => buy
    [price] => 0.033235
)

2019-02-10 23:31:44 - cex delete buy orders: eth_btc[move]
2019-02-10 23:31:46 - cex place new buy order: eth_btc 0.033211 13.16646 [8193718528] margin:0.25574678059936]Array
(
    [complete] => 
    [id] => 8193718528
    [time] => 1549837906284
    [pending] => 13.16646000
    [amount] => 13.16646000
    [type] => buy
    [price] => 0.033211
)

2019-02-10 23:31:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:31:55 - cex place new buy order: eth_btc 0.033213 13.17558 [8193719317] margin:0.3131304007467]Array
(
    [complete] => 
    [id] => 8193719317
    [time] => 1549837915204
    [pending] => 13.17558000
    [amount] => 13.17558000
    [type] => buy
    [price] => 0.033213
)

2019-02-10 23:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:32:05 - cex place new buy order: eth_btc 0.033215 13.17478 [8193720209] margin:0.25590847508656]Array
(
    [complete] => 
    [id] => 8193720209
    [time] => 1549837925152
    [pending] => 13.17478000
    [amount] => 13.17478000
    [type] => buy
    [price] => 0.033215
)

2019-02-10 23:32:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:32:14 - cex place new buy order: eth_btc 0.033217 13.17399 [8193720961] margin:0.20170394677423]Array
(
    [complete] => 
    [id] => 8193720961
    [time] => 1549837933859
    [pending] => 13.17399000
    [amount] => 13.17399000
    [type] => buy
    [price] => 0.033217
)

2019-02-10 23:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:32:26 - cex place new buy order: eth_btc 0.033219 13.1732 [8193722114] margin:0.2950118907854]Array
(
    [complete] => 
    [id] => 8193722114
    [time] => 1549837946382
    [pending] => 13.17320000
    [amount] => 13.17320000
    [type] => buy
    [price] => 0.033219
)

2019-02-10 23:32:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:32:37 - cex place new buy order: eth_btc 0.033236 13.16646 [8193723067] margin:0.27379949452402]Array
(
    [complete] => 
    [id] => 8193723067
    [time] => 1549837956909
    [pending] => 13.16646000
    [amount] => 13.16646000
    [type] => buy
    [price] => 0.033236
)

2019-02-10 23:32:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:32:48 - cex place new buy order: eth_btc 0.033238 13.16567 [8193724300] margin:0.27378301943557]Array
(
    [complete] => 
    [id] => 8193724300
    [time] => 1549837968049
    [pending] => 13.16567000
    [amount] => 13.16567000
    [type] => buy
    [price] => 0.033238
)

2019-02-10 23:32:55 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:33:41 - cex place new buy order: eth_btc 0.033211 13.1764 [8193730322]Array
(
    [complete] => 
    [id] => 8193730322
    [time] => 1549838021247
    [pending] => 13.17640000
    [amount] => 13.17640000
    [type] => buy
    [price] => 0.033211
)

2019-02-10 23:33:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:33:52 - cex place new buy order: eth_btc 0.03322 13.1728 [8193731509] margin:0.21974714027695]Array
(
    [complete] => 
    [id] => 8193731509
    [time] => 1549838031942
    [pending] => 13.17280000
    [amount] => 13.17280000
    [type] => buy
    [price] => 0.03322
)

2019-02-10 23:34:02 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:34:03 - cex delete buy orders: eth_btc[move]
2019-02-10 23:34:04 - cex place new buy order: eth_btc 0.033222 13.17201 [8193733053] margin:0.23779423273733]Array
(
    [complete] => 
    [id] => 8193733053
    [time] => 1549838043532
    [pending] => 13.17201000
    [amount] => 13.17201000
    [type] => buy
    [price] => 0.033222
)

2019-02-10 23:34:04 - cex place new buy order: eth_btc 0.033215 0.11257 [8193733282] margin:0.32213391136799]Array
(
    [complete] => 
    [id] => 8193733282
    [time] => 1549838044413
    [pending] => 0.11257000
    [amount] => 0.11257000
    [type] => buy
    [price] => 0.033215
)

2019-02-10 23:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:34:15 - cex place new buy order: eth_btc 0.03323 13.16884 [8193734477] margin:0.46343665362623]Array
(
    [complete] => 
    [id] => 8193734477
    [time] => 1549838055254
    [pending] => 13.16884000
    [amount] => 13.16884000
    [type] => buy
    [price] => 0.03323
)

2019-02-10 23:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:34:24 - cex place new buy order: eth_btc 0.033236 13.16646 [8193735282] margin:0.46335299073295]Array
(
    [complete] => 
    [id] => 8193735282
    [time] => 1549838064453
    [pending] => 13.16646000
    [amount] => 13.16646000
    [type] => buy
    [price] => 0.033236
)

2019-02-10 23:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:34:34 - cex place new buy order: eth_btc 0.033284 13.14747 [8193736096] margin:0.29744021151306]Array
(
    [complete] => 
    [id] => 8193736096
    [time] => 1549838074199
    [pending] => 13.14747000
    [amount] => 13.14747000
    [type] => buy
    [price] => 0.033284
)

2019-02-10 23:34:42 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:34:44 - cex place new buy order: eth_btc 0.033286 13.14668 [8193736973] margin:0.303430871838]Array
(
    [complete] => 
    [id] => 8193736973
    [time] => 1549838083554
    [pending] => 13.14668000
    [amount] => 13.14668000
    [type] => buy
    [price] => 0.033286
)

2019-02-10 23:34:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:34:53 - cex place new buy order: eth_btc 0.03329 13.1451 [8193738055] margin:0.22829678582157]Array
(
    [complete] => 
    [id] => 8193738055
    [time] => 1549838092526
    [pending] => 13.14510000
    [amount] => 13.14510000
    [type] => buy
    [price] => 0.03329
)

2019-02-10 23:35:00 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:35:05 - cex place new buy order: eth_btc 0.03329 13.1451 [8193739255]Array
(
    [complete] => 
    [id] => 8193739255
    [time] => 1549838104805
    [pending] => 13.14510000
    [amount] => 13.14510000
    [type] => buy
    [price] => 0.03329
)

2019-02-10 23:35:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:35:14 - cex place new buy order: eth_btc 0.033292 13.14431 [8193740099] margin:0.34242460651206]Array
(
    [complete] => 
    [id] => 8193740099
    [time] => 1549838114259
    [pending] => 13.14431000
    [amount] => 13.14431000
    [type] => buy
    [price] => 0.033292
)

2019-02-10 23:35:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:35:24 - cex place new buy order: eth_btc 0.033319 13.13366 [8193740668] margin:0.30613163660373]Array
(
    [complete] => 
    [id] => 8193740668
    [time] => 1549838124098
    [pending] => 13.13366000
    [amount] => 13.13366000
    [type] => buy
    [price] => 0.033319
)

2019-02-10 23:35:39 - cex delete buy orders: eth_btc[move]
2019-02-10 23:35:41 - cex place new buy order: eth_btc 0.033318 13.13327 [8193741744] margin:0.34813925570227]Array
(
    [complete] => 
    [id] => 8193741744
    [time] => 1549838140573
    [pending] => 13.13327000
    [amount] => 13.13327000
    [type] => buy
    [price] => 0.033318
)

2019-02-10 23:35:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:35:51 - cex place new buy order: eth_btc 0.033333 13.12814 [8193742515] margin:0.27300273002731]Array
(
    [complete] => 
    [id] => 8193742515
    [time] => 1549838150780
    [pending] => 13.12814000
    [amount] => 13.12814000
    [type] => buy
    [price] => 0.033333
)

2019-02-10 23:35:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:36:47 - cex place new buy order: eth_btc 0.033278 13.1498 [8193747653]Array
(
    [complete] => 
    [id] => 8193747653
    [time] => 1549838207231
    [pending] => 13.14980000
    [amount] => 13.14980000
    [type] => buy
    [price] => 0.033278
)

2019-02-10 23:36:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:36:55 - cex place new buy order: eth_btc 0.03328 13.14905 [8193748064] margin:0.28846153846154]Array
(
    [complete] => 
    [id] => 8193748064
    [time] => 1549838214741
    [pending] => 13.14905000
    [amount] => 13.14905000
    [type] => buy
    [price] => 0.03328
)

2019-02-10 23:37:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:37:05 - cex place new buy order: eth_btc 0.033283 13.14787 [8193748779] margin:0.30946729561638]Array
(
    [complete] => 
    [id] => 8193748779
    [time] => 1549838225449
    [pending] => 13.14787000
    [amount] => 13.14787000
    [type] => buy
    [price] => 0.033283
)

2019-02-10 23:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:37:14 - cex place new buy order: eth_btc 0.033288 13.14589 [8193749640] margin:0.3124248978611]Array
(
    [complete] => 
    [id] => 8193749640
    [time] => 1549838234344
    [pending] => 13.14589000
    [amount] => 13.14589000
    [type] => buy
    [price] => 0.033288
)

2019-02-10 23:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:37:24 - cex place new buy order: eth_btc 0.03329 13.1451 [8193750510] margin:0.30639831781316]Array
(
    [complete] => 
    [id] => 8193750510
    [time] => 1549838243905
    [pending] => 13.14510000
    [amount] => 13.14510000
    [type] => buy
    [price] => 0.03329
)

2019-02-10 23:37:33 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:37:34 - cex place new buy order: eth_btc 0.033292 13.14431 [8193751339] margin:0.30037246185268]Array
(
    [complete] => 
    [id] => 8193751339
    [time] => 1549838253876
    [pending] => 13.14431000
    [amount] => 13.14431000
    [type] => buy
    [price] => 0.033292
)

2019-02-10 23:37:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:37:44 - cex place new buy order: eth_btc 0.033295 13.14313 [8193752255] margin:0.29133503529057]Array
(
    [complete] => 
    [id] => 8193752255
    [time] => 1549838264189
    [pending] => 13.14313000
    [amount] => 13.14313000
    [type] => buy
    [price] => 0.033295
)

2019-02-10 23:37:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:37:55 - cex place new buy order: eth_btc 0.033297 13.14234 [8193753044] margin:0.24026188545514]Array
(
    [complete] => 
    [id] => 8193753044
    [time] => 1549838275147
    [pending] => 13.14234000
    [amount] => 13.14234000
    [type] => buy
    [price] => 0.033297
)

2019-02-10 23:38:04 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:38:35 - cex place new buy order: eth_btc 0.033241 13.1645 [8193757478]Array
(
    [complete] => 
    [id] => 8193757478
    [time] => 1549838314993
    [pending] => 13.16450000
    [amount] => 13.16450000
    [type] => buy
    [price] => 0.033241
)

2019-02-10 23:38:50 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:38:51 - cex place new buy order: eth_btc 0.033243 13.16369 [8193759317] margin:0.22260325482055]Array
(
    [complete] => 
    [id] => 8193759317
    [time] => 1549838330889
    [pending] => 13.16369000
    [amount] => 13.16369000
    [type] => buy
    [price] => 0.033243
)

2019-02-10 23:38:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:38:59 - cex place new buy order: eth_btc 0.033245 13.16289 [8193760111] margin:0.23161377650773]Array
(
    [complete] => 
    [id] => 8193760111
    [time] => 1549838339419
    [pending] => 13.16289000
    [amount] => 13.16289000
    [type] => buy
    [price] => 0.033245
)

2019-02-10 23:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:39:05 - cex place new buy order: eth_btc 0.033247 13.1621 [8193760844] margin:0.27370890606671]Array
(
    [complete] => 
    [id] => 8193760844
    [time] => 1549838345283
    [pending] => 13.16210000
    [amount] => 13.16210000
    [type] => buy
    [price] => 0.033247
)

2019-02-10 23:39:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:39:14 - cex place new buy order: eth_btc 0.033249 13.16131 [8193761787] margin:0.29173809738638]Array
(
    [complete] => 
    [id] => 8193761787
    [time] => 1549838354113
    [pending] => 13.16131000
    [amount] => 13.16131000
    [type] => buy
    [price] => 0.033249
)

2019-02-10 23:39:22 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:39:23 - cex place new buy order: eth_btc 0.033251 13.16052 [8193762840] margin:0.26465369462572]Array
(
    [complete] => 
    [id] => 8193762840
    [time] => 1549838363064
    [pending] => 13.16052000
    [amount] => 13.16052000
    [type] => buy
    [price] => 0.033251
)

2019-02-10 23:39:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:39:35 - cex place new buy order: eth_btc 0.033253 13.15973 [8193764284] margin:0.28869575677382]Array
(
    [complete] => 
    [id] => 8193764284
    [time] => 1549838375151
    [pending] => 13.15973000
    [amount] => 13.15973000
    [type] => buy
    [price] => 0.033253
)

2019-02-10 23:39:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:39:44 - cex place new buy order: eth_btc 0.033255 13.15894 [8193765312] margin:0.2616147947677]Array
(
    [complete] => 
    [id] => 8193765312
    [time] => 1549838384390
    [pending] => 13.15894000
    [amount] => 13.15894000
    [type] => buy
    [price] => 0.033255
)

2019-02-10 23:39:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:39:53 - cex place new buy order: eth_btc 0.033257 13.15814 [8193766613] margin:0.27663349069367]Array
(
    [complete] => 
    [id] => 8193766613
    [time] => 1549838392598
    [pending] => 13.15814000
    [amount] => 13.15814000
    [type] => buy
    [price] => 0.033257
)

2019-02-10 23:40:00 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:40:01 - cex place new buy order: eth_btc 0.033259 13.15735 [8193767680] margin:0.25556992092364]Array
(
    [complete] => 
    [id] => 8193767680
    [time] => 1549838401397
    [pending] => 13.15735000
    [amount] => 13.15735000
    [type] => buy
    [price] => 0.033259
)

2019-02-10 23:40:04 - cex place new buy order: eth_btc 0.033261 0.1124 [8193768005]Array
(
    [complete] => 
    [id] => 8193768005
    [time] => 1549838403528
    [pending] => 0.11240000
    [amount] => 0.11240000
    [type] => buy
    [price] => 0.033261
)

2019-02-10 23:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:40:14 - cex place new buy order: eth_btc 0.033263 13.15577 [8193769296] margin:0.26155187445509]Array
(
    [complete] => 
    [id] => 8193769296
    [time] => 1549838414123
    [pending] => 13.15577000
    [amount] => 13.15577000
    [type] => buy
    [price] => 0.033263
)

2019-02-10 23:40:21 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:40:22 - cex place new buy order: eth_btc 0.033265 13.15498 [8193770259] margin:0.24349917330526]Array
(
    [complete] => 
    [id] => 8193770259
    [time] => 1549838422458
    [pending] => 13.15498000
    [amount] => 13.15498000
    [type] => buy
    [price] => 0.033265
)

2019-02-10 23:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:40:32 - cex place new buy order: eth_btc 0.033267 13.15419 [8193771302] margin:0.26152042564704]Array
(
    [complete] => 
    [id] => 8193771302
    [time] => 1549838431913
    [pending] => 13.15419000
    [amount] => 13.15419000
    [type] => buy
    [price] => 0.033267
)

2019-02-10 23:40:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:40:42 - cex place new buy order: eth_btc 0.033269 13.1534 [8193772501] margin:0.21341188493793]Array
(
    [complete] => 
    [id] => 8193772501
    [time] => 1549838441787
    [pending] => 13.15340000
    [amount] => 13.15340000
    [type] => buy
    [price] => 0.033269
)

2019-02-10 23:40:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:40:50 - cex place new buy order: eth_btc 0.033271 13.15261 [8193773580] margin:0.20137657419375]Array
(
    [complete] => 
    [id] => 8193773580
    [time] => 1549838450264
    [pending] => 13.15261000
    [amount] => 13.15261000
    [type] => buy
    [price] => 0.033271
)

2019-02-10 23:40:59 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:41:54 - cex place new buy order: eth_btc 0.033212 13.176 [8193781704]Array
(
    [complete] => 
    [id] => 8193781704
    [time] => 1549838513929
    [pending] => 13.17600000
    [amount] => 13.17600000
    [type] => buy
    [price] => 0.033212
)

2019-02-10 23:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:42:04 - cex place new buy order: eth_btc 0.033214 13.17518 [8193783053] margin:0.20774372252665]Array
(
    [complete] => 
    [id] => 8193783053
    [time] => 1549838524131
    [pending] => 13.17518000
    [amount] => 13.17518000
    [type] => buy
    [price] => 0.033214
)

2019-02-10 23:42:04 - cex place new buy order: eth_btc 0.033214 13.17518 [] margin:0.20774372252665]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 23:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:42:14 - cex place new buy order: eth_btc 0.033216 13.17439 [8193784340] margin:0.21074181117533]Array
(
    [complete] => 
    [id] => 8193784340
    [time] => 1549838533881
    [pending] => 13.17439000
    [amount] => 13.17439000
    [type] => buy
    [price] => 0.033216
)

2019-02-10 23:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:42:25 - cex place new buy order: eth_btc 0.033218 13.17359 [8193785513] margin:0.22578120296224]Array
(
    [complete] => 
    [id] => 8193785513
    [time] => 1549838544754
    [pending] => 13.17359000
    [amount] => 13.17359000
    [type] => buy
    [price] => 0.033218
)

2019-02-10 23:42:34 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:42:48 - cex place new buy order: eth_btc 0.033213 13.1756 [8193787392]Array
(
    [complete] => 
    [id] => 8193787392
    [time] => 1549838568380
    [pending] => 13.17560000
    [amount] => 13.17560000
    [type] => buy
    [price] => 0.033213
)

2019-02-10 23:42:56 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:45:15 - cex place new buy order: eth_btc 0.033034 13.247 [8193798216]Array
(
    [complete] => 
    [id] => 8193798216
    [time] => 1549838715359
    [pending] => 13.24700000
    [amount] => 13.24700000
    [type] => buy
    [price] => 0.033034
)

2019-02-10 23:45:26 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:45:28 - cex place new buy order: eth_btc 0.03304 13.24456 [8193798996] margin:0.34200968523004]Array
(
    [complete] => 
    [id] => 8193798996
    [time] => 1549838727613
    [pending] => 13.24456000
    [amount] => 13.24456000
    [type] => buy
    [price] => 0.03304
)

2019-02-10 23:45:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:45:38 - cex place new buy order: eth_btc 0.03305 13.24055 [8193799760] margin:0.33585476550682]Array
(
    [complete] => 
    [id] => 8193799760
    [time] => 1549838737747
    [pending] => 13.24055000
    [amount] => 13.24055000
    [type] => buy
    [price] => 0.03305
)

2019-02-10 23:45:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:45:49 - cex place new buy order: eth_btc 0.033065 13.23455 [8193800731] margin:0.35082413428096]Array
(
    [complete] => 
    [id] => 8193800731
    [time] => 1549838748527
    [pending] => 13.23455000
    [amount] => 13.23455000
    [type] => buy
    [price] => 0.033065
)

2019-02-10 23:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:45:59 - cex place new buy order: eth_btc 0.033069 13.23295 [8193801319] margin:0.36287761952283]Array
(
    [complete] => 
    [id] => 8193801319
    [time] => 1549838758796
    [pending] => 13.23295000
    [amount] => 13.23295000
    [type] => buy
    [price] => 0.033069
)

2019-02-10 23:46:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:46:06 - cex place new buy order: eth_btc 0.033075 13.23055 [8193801949] margin:0.32653061224488]Array
(
    [complete] => 
    [id] => 8193801949
    [time] => 1549838766238
    [pending] => 13.23055000
    [amount] => 13.23055000
    [type] => buy
    [price] => 0.033075
)

2019-02-10 23:46:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:46:17 - cex place new buy order: eth_btc 0.033081 13.22815 [8193802605] margin:0.3174027387322]Array
(
    [complete] => 
    [id] => 8193802605
    [time] => 1549838776967
    [pending] => 13.22815000
    [amount] => 13.22815000
    [type] => buy
    [price] => 0.033081
)

2019-02-10 23:46:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:46:29 - cex place new buy order: eth_btc 0.033088 13.22535 [8193803481] margin:0.24782398452612]Array
(
    [complete] => 
    [id] => 8193803481
    [time] => 1549838788744
    [pending] => 13.22535000
    [amount] => 13.22535000
    [type] => buy
    [price] => 0.033088
)

2019-02-10 23:46:38 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:46:39 - cex place new buy order: eth_btc 0.03309 13.22455 [8193804080] margin:0.25687518887882]Array
(
    [complete] => 
    [id] => 8193804080
    [time] => 1549838799226
    [pending] => 13.22455000
    [amount] => 13.22455000
    [type] => buy
    [price] => 0.03309
)

2019-02-10 23:46:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:46:49 - cex place new buy order: eth_btc 0.033092 13.22375 [8193804805] margin:0.25383778556749]Array
(
    [complete] => 
    [id] => 8193804805
    [time] => 1549838809308
    [pending] => 13.22375000
    [amount] => 13.22375000
    [type] => buy
    [price] => 0.033092
)

2019-02-10 23:46:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:46:59 - cex place new buy order: eth_btc 0.033094 13.22295 [8193805494] margin:0.26893092403457]Array
(
    [complete] => 
    [id] => 8193805494
    [time] => 1549838818830
    [pending] => 13.22295000
    [amount] => 13.22295000
    [type] => buy
    [price] => 0.033094
)

2019-02-10 23:47:05 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:47:06 - cex place new buy order: eth_btc 0.033096 13.22215 [8193806190] margin:0.26589315929417]Array
(
    [complete] => 
    [id] => 8193806190
    [time] => 1549838826369
    [pending] => 13.22215000
    [amount] => 13.22215000
    [type] => buy
    [price] => 0.033096
)

2019-02-10 23:47:16 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:47:17 - cex place new buy order: eth_btc 0.033098 13.22135 [8193807023] margin:0.23264245573751]Array
(
    [complete] => 
    [id] => 8193807023
    [time] => 1549838837439
    [pending] => 13.22135000
    [amount] => 13.22135000
    [type] => buy
    [price] => 0.033098
)

2019-02-10 23:47:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:47:26 - cex place new buy order: eth_btc 0.0331 13.22055 [8193807539] margin:0.20543806646525]Array
(
    [complete] => 
    [id] => 8193807539
    [time] => 1549838846249
    [pending] => 13.22055000
    [amount] => 13.22055000
    [type] => buy
    [price] => 0.0331
)

2019-02-10 23:47:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:47:35 - cex place new buy order: eth_btc 0.033102 13.21976 [8193808192] margin:0.22959337804362]Array
(
    [complete] => 
    [id] => 8193808192
    [time] => 1549838855273
    [pending] => 13.21976000
    [amount] => 13.21976000
    [type] => buy
    [price] => 0.033102
)

2019-02-10 23:47:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:47:45 - cex place new buy order: eth_btc 0.033104 13.21896 [8193808656] margin:0.22051715804736]Array
(
    [complete] => 
    [id] => 8193808656
    [time] => 1549838865290
    [pending] => 13.21896000
    [amount] => 13.21896000
    [type] => buy
    [price] => 0.033104
)

2019-02-10 23:47:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:47:57 - cex place new buy order: eth_btc 0.033106 13.21816 [8193809263] margin:0.2386274391349]Array
(
    [complete] => 
    [id] => 8193809263
    [time] => 1549838877481
    [pending] => 13.21816000
    [amount] => 13.21816000
    [type] => buy
    [price] => 0.033106
)

2019-02-10 23:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:48:04 - cex place new buy order: eth_btc 0.033108 13.21736 [8193809923] margin:0.22955176996495]Array
(
    [complete] => 
    [id] => 8193809923
    [time] => 1549838884475
    [pending] => 13.21736000
    [amount] => 13.21736000
    [type] => buy
    [price] => 0.033108
)

2019-02-10 23:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:48:14 - cex place new buy order: eth_btc 0.03311 13.21656 [8193810479] margin:0.21141649048626]Array
(
    [complete] => 
    [id] => 8193810479
    [time] => 1549838893543
    [pending] => 13.21656000
    [amount] => 13.21656000
    [type] => buy
    [price] => 0.03311
)

2019-02-10 23:48:24 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:48:44 - cex place new buy order: eth_btc 0.033088 13.2253 [8193812580]Array
(
    [complete] => 
    [id] => 8193812580
    [time] => 1549838924465
    [pending] => 13.22530000
    [amount] => 13.22530000
    [type] => buy
    [price] => 0.033088
)

2019-02-10 23:48:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:48:56 - cex place new buy order: eth_btc 0.03309 13.22455 [8193813703] margin:0.22061045633122]Array
(
    [complete] => 
    [id] => 8193813703
    [time] => 1549838935962
    [pending] => 13.22455000
    [amount] => 13.22455000
    [type] => buy
    [price] => 0.03309
)

2019-02-10 23:49:08 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:49:09 - cex place new buy order: eth_btc 0.033092 13.22375 [8193814990] margin:0.2326846367702]Array
(
    [complete] => 
    [id] => 8193814990
    [time] => 1549838948840
    [pending] => 13.22375000
    [amount] => 13.22375000
    [type] => buy
    [price] => 0.033092
)

2019-02-10 23:49:19 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:49:33 - cex place new buy order: eth_btc 0.033088 13.2253 [8193817152]Array
(
    [complete] => 
    [id] => 8193817152
    [time] => 1549838972617
    [pending] => 13.22530000
    [amount] => 13.22530000
    [type] => buy
    [price] => 0.033088
)

2019-02-10 23:49:43 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:49:44 - cex place new buy order: eth_btc 0.03309 13.22455 [8193818283] margin:0.23269870051374]Array
(
    [complete] => 
    [id] => 8193818283
    [time] => 1549838983902
    [pending] => 13.22455000
    [amount] => 13.22455000
    [type] => buy
    [price] => 0.03309
)

2019-02-10 23:49:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:49:57 - cex place new buy order: eth_btc 0.033092 13.22375 [8193819296] margin:0.2085096095733]Array
(
    [complete] => 
    [id] => 8193819296
    [time] => 1549838997207
    [pending] => 13.22375000
    [amount] => 13.22375000
    [type] => buy
    [price] => 0.033092
)

2019-02-10 23:50:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:50:09 - cex place new buy order: eth_btc 0.033094 13.22295 [8193820071] margin:0.22058379162386]Array
(
    [complete] => 
    [id] => 8193820071
    [time] => 1549839008619
    [pending] => 13.22295000
    [amount] => 13.22295000
    [type] => buy
    [price] => 0.033094
)

2019-02-10 23:50:17 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:50:19 - cex place new buy order: eth_btc 0.033096 13.22215 [8193820772] margin:0.20848440899202]Array
(
    [complete] => 
    [id] => 8193820772
    [time] => 1549839019154
    [pending] => 13.22215000
    [amount] => 13.22215000
    [type] => buy
    [price] => 0.033096
)

2019-02-10 23:50:30 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:50:42 - cex place new buy order: eth_btc 0.033088 13.2253 [8193822176]Array
(
    [complete] => 
    [id] => 8193822176
    [time] => 1549839042018
    [pending] => 13.22530000
    [amount] => 13.22530000
    [type] => buy
    [price] => 0.033088
)

2019-02-10 23:50:51 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:50:52 - cex place new buy order: eth_btc 0.03309 13.22455 [8193823212] margin:0.20247809005742]Array
(
    [complete] => 
    [id] => 8193823212
    [time] => 1549839052431
    [pending] => 13.22455000
    [amount] => 13.22455000
    [type] => buy
    [price] => 0.03309
)

2019-02-10 23:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:51:03 - cex delete buy orders: eth_btc[move]
2019-02-10 23:51:04 - cex place new buy order: eth_btc 0.033092 13.22375 [8193824632] margin:0.22361900157137]Array
(
    [complete] => 
    [id] => 8193824632
    [time] => 1549839064367
    [pending] => 13.22375000
    [amount] => 13.22375000
    [type] => buy
    [price] => 0.033092
)

2019-02-10 23:51:05 - cex place new buy order: eth_btc 0.033026 13.22575 [] margin:0.2387644694291]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-10 23:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:51:15 - cex place new buy order: eth_btc 0.033094 13.22295 [8193825859] margin:0.25080074938055]Array
(
    [complete] => 
    [id] => 8193825859
    [time] => 1549839075259
    [pending] => 13.22295000
    [amount] => 13.22295000
    [type] => buy
    [price] => 0.033094
)

2019-02-10 23:51:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:51:25 - cex place new buy order: eth_btc 0.033096 13.22215 [8193826986] margin:0.26589315929417]Array
(
    [complete] => 
    [id] => 8193826986
    [time] => 1549839084994
    [pending] => 13.22215000
    [amount] => 13.22215000
    [type] => buy
    [price] => 0.033096
)

2019-02-10 23:51:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:51:37 - cex place new buy order: eth_btc 0.033098 13.22135 [8193828343] margin:0.23868511692549]Array
(
    [complete] => 
    [id] => 8193828343
    [time] => 1549839096826
    [pending] => 13.22135000
    [amount] => 13.22135000
    [type] => buy
    [price] => 0.033098
)

2019-02-10 23:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:51:48 - cex place new buy order: eth_btc 0.0331 13.22055 [8193829548] margin:0.25075528700904]Array
(
    [complete] => 
    [id] => 8193829548
    [time] => 1549839107666
    [pending] => 13.22055000
    [amount] => 13.22055000
    [type] => buy
    [price] => 0.0331
)

2019-02-10 23:51:58 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:52:09 - cex place new buy order: eth_btc 0.033088 13.2253 [8193831943]Array
(
    [complete] => 
    [id] => 8193831943
    [time] => 1549839128891
    [pending] => 13.22530000
    [amount] => 13.22530000
    [type] => buy
    [price] => 0.033088
)

2019-02-10 23:52:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:52:19 - cex place new buy order: eth_btc 0.03309 13.22455 [8193833019] margin:0.25385312783319]Array
(
    [complete] => 
    [id] => 8193833019
    [time] => 1549839138819
    [pending] => 13.22455000
    [amount] => 13.22455000
    [type] => buy
    [price] => 0.03309
)

2019-02-10 23:52:28 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:52:29 - cex place new buy order: eth_btc 0.033092 13.22375 [8193833913] margin:0.24477215036867]Array
(
    [complete] => 
    [id] => 8193833913
    [time] => 1549839149445
    [pending] => 13.22375000
    [amount] => 13.22375000
    [type] => buy
    [price] => 0.033092
)

2019-02-10 23:52:40 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:52:42 - cex place new buy order: eth_btc 0.033094 13.22295 [8193834934] margin:0.25986583670756]Array
(
    [complete] => 
    [id] => 8193834934
    [time] => 1549839161914
    [pending] => 13.22295000
    [amount] => 13.22295000
    [type] => buy
    [price] => 0.033094
)

2019-02-10 23:52:53 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:52:54 - cex place new buy order: eth_btc 0.033097 13.22175 [8193835787] margin:0.24171375049098]Array
(
    [complete] => 
    [id] => 8193835787
    [time] => 1549839174075
    [pending] => 13.22175000
    [amount] => 13.22175000
    [type] => buy
    [price] => 0.033097
)

2019-02-10 23:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:53:06 - cex place new buy order: eth_btc 0.033097 13.2218 [8193836505]Array
(
    [complete] => 
    [id] => 8193836505
    [time] => 1549839185569
    [pending] => 13.22180000
    [amount] => 13.22180000
    [type] => buy
    [price] => 0.033097
)

2019-02-10 23:53:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:53:19 - cex place new buy order: eth_btc 0.033099 13.22095 [] margin:0.25076286292638]Array
(
    [error] => rate limit exceeded
)

2019-02-10 23:54:00 - cex place new buy order: eth_btc 0.033094 13.223 [8193839810]Array
(
    [complete] => 
    [id] => 8193839810
    [time] => 1549839239718
    [pending] => 13.22300000
    [amount] => 13.22300000
    [type] => buy
    [price] => 0.033094
)

2019-02-10 23:54:07 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:54:08 - cex place new buy order: eth_btc 0.0331 13.22055 [8193840459] margin:0.31419939577038]Array
(
    [complete] => 
    [id] => 8193840459
    [time] => 1549839247941
    [pending] => 13.22055000
    [amount] => 13.22055000
    [type] => buy
    [price] => 0.0331
)

2019-02-10 23:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:54:20 - cex place new buy order: eth_btc 0.033102 13.21976 [8193841262] margin:0.33834813606428]Array
(
    [complete] => 
    [id] => 8193841262
    [time] => 1549839259626
    [pending] => 13.21976000
    [amount] => 13.21976000
    [type] => buy
    [price] => 0.033102
)

2019-02-10 23:54:29 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:54:30 - cex place new buy order: eth_btc 0.033116 13.21417 [8193841942] margin:0.39255948786086]Array
(
    [complete] => 
    [id] => 8193841942
    [time] => 1549839270261
    [pending] => 13.21417000
    [amount] => 13.21417000
    [type] => buy
    [price] => 0.033116
)

2019-02-10 23:54:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:54:39 - cex place new buy order: eth_btc 0.033118 13.21337 [8193842477] margin:0.33214566096986]Array
(
    [complete] => 
    [id] => 8193842477
    [time] => 1549839278728
    [pending] => 13.21337000
    [amount] => 13.21337000
    [type] => buy
    [price] => 0.033118
)

2019-02-10 23:54:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:54:48 - cex place new buy order: eth_btc 0.03312 13.21257 [8193843205] margin:0.30193236714975]Array
(
    [complete] => 
    [id] => 8193843205
    [time] => 1549839288212
    [pending] => 13.21257000
    [amount] => 13.21257000
    [type] => buy
    [price] => 0.03312
)

2019-02-10 23:54:56 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:54:57 - cex place new buy order: eth_btc 0.033122 13.21177 [8193843719] margin:0.34116297325042]Array
(
    [complete] => 
    [id] => 8193843719
    [time] => 1549839297516
    [pending] => 13.21177000
    [amount] => 13.21177000
    [type] => buy
    [price] => 0.033122
)

2019-02-10 23:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:55:05 - cex place new buy order: eth_btc 0.033126 13.21018 [8193844221] margin:0.32904667028919]Array
(
    [complete] => 
    [id] => 8193844221
    [time] => 1549839304926
    [pending] => 13.21018000
    [amount] => 13.21018000
    [type] => buy
    [price] => 0.033126
)

2019-02-10 23:55:13 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:55:14 - cex place new buy order: eth_btc 0.033134 13.20699 [8193844931] margin:0.36216575119212]Array
(
    [complete] => 
    [id] => 8193844931
    [time] => 1549839314519
    [pending] => 13.20699000
    [amount] => 13.20699000
    [type] => buy
    [price] => 0.033134
)

2019-02-10 23:55:23 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:55:24 - cex place new buy order: eth_btc 0.033138 13.20539 [8193845484] margin:0.3470336169956]Array
(
    [complete] => 
    [id] => 8193845484
    [time] => 1549839324365
    [pending] => 13.20539000
    [amount] => 13.20539000
    [type] => buy
    [price] => 0.033138
)

2019-02-10 23:55:31 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:55:33 - cex place new buy order: eth_btc 0.033148 13.20141 [8193846080] margin:0.31676119222876]Array
(
    [complete] => 
    [id] => 8193846080
    [time] => 1549839333118
    [pending] => 13.20141000
    [amount] => 13.20141000
    [type] => buy
    [price] => 0.033148
)

2019-02-10 23:55:41 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:55:44 - cex place new buy order: eth_btc 0.03315 13.20061 [8193846722] margin:0.24132730015085]Array
(
    [complete] => 
    [id] => 8193846722
    [time] => 1549839343652
    [pending] => 13.20061000
    [amount] => 13.20061000
    [type] => buy
    [price] => 0.03315
)

2019-02-10 23:55:52 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:55:53 - cex place new buy order: eth_btc 0.033152 13.19982 [8193847252] margin:0.25036196911197]Array
(
    [complete] => 
    [id] => 8193847252
    [time] => 1549839352978
    [pending] => 13.19982000
    [amount] => 13.19982000
    [type] => buy
    [price] => 0.033152
)

2019-02-10 23:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:02 - cex place new buy order: eth_btc 0.033154 13.19902 [8193847625] margin:0.24733063883693]Array
(
    [complete] => 
    [id] => 8193847625
    [time] => 1549839362065
    [pending] => 13.19902000
    [amount] => 13.19902000
    [type] => buy
    [price] => 0.033154
)

2019-02-10 23:56:03 - cex place new buy order: eth_btc 0.033156 0.1128 [8193847752]Array
(
    [complete] => 
    [id] => 8193847752
    [time] => 1549839363509
    [pending] => 0.11280000
    [amount] => 0.11280000
    [type] => buy
    [price] => 0.033156
)

2019-02-10 23:56:10 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:12 - cex place new buy order: eth_btc 0.033158 13.19743 [8193848374] margin:0.29253875384523]Array
(
    [complete] => 
    [id] => 8193848374
    [time] => 1549839371928
    [pending] => 13.19743000
    [amount] => 13.19743000
    [type] => buy
    [price] => 0.033158
)

2019-02-10 23:56:18 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:20 - cex place new buy order: eth_btc 0.033162 13.19584 [8193848926] margin:0.33472046318073]Array
(
    [complete] => 
    [id] => 8193848926
    [time] => 1549839379991
    [pending] => 13.19584000
    [amount] => 13.19584000
    [type] => buy
    [price] => 0.033162
)

2019-02-10 23:56:27 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:29 - cex place new buy order: eth_btc 0.033168 13.19345 [8193849587] margin:0.39194404245055]Array
(
    [complete] => 
    [id] => 8193849587
    [time] => 1549839388890
    [pending] => 13.19345000
    [amount] => 13.19345000
    [type] => buy
    [price] => 0.033168
)

2019-02-10 23:56:37 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:38 - cex place new buy order: eth_btc 0.033174 13.19106 [8193850317] margin:0.39488756254897]Array
(
    [complete] => 
    [id] => 8193850317
    [time] => 1549839397728
    [pending] => 13.19106000
    [amount] => 13.19106000
    [type] => buy
    [price] => 0.033174
)

2019-02-10 23:56:47 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:48 - cex place new buy order: eth_btc 0.033176 13.19027 [8193851167] margin:0.30443694236797]Array
(
    [complete] => 
    [id] => 8193851167
    [time] => 1549839408060
    [pending] => 13.19027000
    [amount] => 13.19027000
    [type] => buy
    [price] => 0.033176
)

2019-02-10 23:56:55 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:56:57 - cex place new buy order: eth_btc 0.033178 13.18947 [8193851888] margin:0.25920790885527]Array
(
    [complete] => 
    [id] => 8193851888
    [time] => 1549839416918
    [pending] => 13.18947000
    [amount] => 13.18947000
    [type] => buy
    [price] => 0.033178
)

2019-02-10 23:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:57:05 - cex place new buy order: eth_btc 0.03318 13.18868 [8193852572] margin:0.24110910186859]Array
(
    [complete] => 
    [id] => 8193852572
    [time] => 1549839424866
    [pending] => 13.18868000
    [amount] => 13.18868000
    [type] => buy
    [price] => 0.03318
)

2019-02-10 23:57:11 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:57:13 - cex place new buy order: eth_btc 0.033182 13.18788 [8193853213] margin:0.21698511241033]Array
(
    [complete] => 
    [id] => 8193853213
    [time] => 1549839432970
    [pending] => 13.18788000
    [amount] => 13.18788000
    [type] => buy
    [price] => 0.033182
)

2019-02-10 23:57:21 - cex delete buy orders: eth_btc [above margin]
2019-02-10 23:57:29 - cex place new buy order: eth_btc 0.033138 13.2054 [8193854270]Array
(
    [complete] => 
    [id] => 8193854270
    [time] => 1549839449177
    [pending] => 13.20540000
    [amount] => 13.20540000
    [type] => buy
    [price] => 0.033138
)

2019-02-10 23:57:36 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:57:37 - cex place new buy order: eth_btc 0.03314 13.2046 [8193855099] margin:0.2806276403138]Array
(
    [complete] => 
    [id] => 8193855099
    [time] => 1549839456897
    [pending] => 13.20460000
    [amount] => 13.20460000
    [type] => buy
    [price] => 0.03314
)

2019-02-10 23:57:48 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:57:49 - cex place new buy order: eth_btc 0.033143 13.2034 [8193856370] margin:0.28060223878346]Array
(
    [complete] => 
    [id] => 8193856370
    [time] => 1549839469199
    [pending] => 13.20340000
    [amount] => 13.20340000
    [type] => buy
    [price] => 0.033143
)

2019-02-10 23:57:57 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:57:58 - cex place new buy order: eth_btc 0.033145 13.20261 [8193856943] margin:0.28963644591944]Array
(
    [complete] => 
    [id] => 8193856943
    [time] => 1549839478220
    [pending] => 13.20261000
    [amount] => 13.20261000
    [type] => buy
    [price] => 0.033145
)

2019-02-10 23:58:06 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:58:07 - cex place new buy order: eth_btc 0.033147 13.20181 [8193857458] margin:0.2805683772287]Array
(
    [complete] => 
    [id] => 8193857458
    [time] => 1549839486935
    [pending] => 13.20181000
    [amount] => 13.20181000
    [type] => buy
    [price] => 0.033147
)

2019-02-10 23:58:15 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:58:16 - cex place new buy order: eth_btc 0.033149 13.20101 [8193858020] margin:0.32580168330871]Array
(
    [complete] => 
    [id] => 8193858020
    [time] => 1549839495686
    [pending] => 13.20101000
    [amount] => 13.20101000
    [type] => buy
    [price] => 0.033149
)

2019-02-10 23:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:58:25 - cex place new buy order: eth_btc 0.033151 13.20022 [8193858507] margin:0.32879852794787]Array
(
    [complete] => 
    [id] => 8193858507
    [time] => 1549839505193
    [pending] => 13.20022000
    [amount] => 13.20022000
    [type] => buy
    [price] => 0.033151
)

2019-02-10 23:58:35 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:58:36 - cex place new buy order: eth_btc 0.033156 13.19823 [8193859247] margin:0.3227168536615]Array
(
    [complete] => 
    [id] => 8193859247
    [time] => 1549839515747
    [pending] => 13.19823000
    [amount] => 13.19823000
    [type] => buy
    [price] => 0.033156
)

2019-02-10 23:58:49 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:58:51 - cex place new buy order: eth_btc 0.033158 13.19743 [8193860441] margin:0.32269738826227]Array
(
    [complete] => 
    [id] => 8193860441
    [time] => 1549839530685
    [pending] => 13.19743000
    [amount] => 13.19743000
    [type] => buy
    [price] => 0.033158
)

2019-02-10 23:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:00 - cex place new buy order: eth_btc 0.03316 13.19663 [8193861415] margin:0.31061519903497]Array
(
    [complete] => 
    [id] => 8193861415
    [time] => 1549839539737
    [pending] => 13.19663000
    [amount] => 13.19663000
    [type] => buy
    [price] => 0.03316
)

2019-02-10 23:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:06 - cex place new buy order: eth_btc 0.033162 0.11276 [8193862120] margin:0.31361196550266]Array
(
    [complete] => 
    [id] => 8193862120
    [time] => 1549839545539
    [pending] => 0.11276000
    [amount] => 0.11276000
    [type] => buy
    [price] => 0.033162
)

2019-02-10 23:59:14 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:16 - cex place new buy order: eth_btc 0.033166 13.19425 [8193863318] margin:0.31658927817644]Array
(
    [complete] => 
    [id] => 8193863318
    [time] => 1549839555980
    [pending] => 13.19425000
    [amount] => 13.19425000
    [type] => buy
    [price] => 0.033166
)

2019-02-10 23:59:25 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:26 - cex place new buy order: eth_btc 0.033168 13.19345 [8193864442] margin:0.29245055475158]Array
(
    [complete] => 
    [id] => 8193864442
    [time] => 1549839566127
    [pending] => 13.19345000
    [amount] => 13.19345000
    [type] => buy
    [price] => 0.033168
)

2019-02-10 23:59:34 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:36 - cex place new buy order: eth_btc 0.03317 13.19266 [8193865670] margin:0.32559541754598]Array
(
    [complete] => 
    [id] => 8193865670
    [time] => 1549839575795
    [pending] => 13.19266000
    [amount] => 13.19266000
    [type] => buy
    [price] => 0.03317
)

2019-02-10 23:59:44 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:46 - cex place new buy order: eth_btc 0.033172 13.19186 [8193866891] margin:0.25021102134331]Array
(
    [complete] => 
    [id] => 8193866891
    [time] => 1549839585829
    [pending] => 13.19186000
    [amount] => 13.19186000
    [type] => buy
    [price] => 0.033172
)

2019-02-10 23:59:54 - cex delete buy orders: eth_btc [replace]
2019-02-10 23:59:55 - cex place new buy order: eth_btc 0.033174 13.19106 [8193867498] margin:0.25019593657685]Array
(
    [complete] => 
    [id] => 8193867498
    [time] => 1549839595320
    [pending] => 13.19106000
    [amount] => 13.19106000
    [type] => buy
    [price] => 0.033174
)